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From: Leblanc f. <fle...@us...> - 2002-03-07 09:15:19
|
Update of /cvsroot/linux-mips/linux/arch/mips
In directory usw-pr-cvs1:/tmp/cvs-serv3157/arch/mips
Modified Files:
config.in
Log Message:
Adds more VR stuff for Cassiopeia E15 Support.
Index: config.in
===================================================================
RCS file: /cvsroot/linux-mips/linux/arch/mips/config.in,v
retrieving revision 1.86
retrieving revision 1.87
diff -u -d -r1.86 -r1.87
--- config.in 7 Mar 2002 03:16:52 -0000 1.86
+++ config.in 7 Mar 2002 09:15:15 -0000 1.87
@@ -467,7 +467,14 @@
define_bool CONFIG_ISA y
define_bool CONFIG_NONCOHERENT_IO y
define_bool CONFIG_DUMMY_KEYB y
- define_bool CONFIG_FB_SIMPLE y
+ define_bool CONFIG_TOUCH_PANEL y
+ define_bool CONFIG_BUTTONS y
+ define_bool CONFIG_VR41XX_GPIO_BUTTONS y
+ define_bool CONFIG_VR41XX_E105_BUTTONS y
+ define_bool CONFIG_BUTTONS_DIRECT_POWEROFF n
+ define_bool CONFIG_VR41XX_LED y
+ define_bool CONFIG_ADIF y
+ define_bool CONFIG_GPIO_LCD y
fi
if [ "$CONFIG_HP_LASERJET" = "y" ]; then
@@ -639,6 +646,17 @@
tristate 'Kernel support for MISC binaries' CONFIG_BINFMT_MISC
if [ "$CONFIG_MIPS_AU1000" = "y" ]; then
dep_bool 'Power Management support (experimental)' CONFIG_PM $CONFIG_EXPERIMENTAL
+fi
+if [ "$CONFIG_CASIO_E15" = "y" ]; then
+ bool 'Power Management support (experimental)' CONFIG_PM
+ if [ "$CONFIG_PM" = "y" ]; then
+ bool ' Support suspend/wakeup (VR41xx hibernate)' CONFIG_PM_SUSPEND_WAKEUP
+ bool ' Support non-volatile suspend (VR41xx suspend)' CONFIG_PM_POWERED_SUSPEND
+ bool ' Support standby (VR41xx standby)' CONFIG_PM_STANDBY
+ fi
+ if [ "$CONFIG_PROC_FS" = "y" ]; then
+ bool 'GPIO Diagnostic information on /proc/giuinfo' CONFIG_PROC_GIUINFO
+ fi
fi
dep_bool 'Support CPU clock change (EXPERIMENTAL)' CONFIG_CPU_FREQ $CONFIG_EXPERIMENTAL
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:17:25
|
Update of /cvsroot/linux-mips/linux/arch/mips/configs In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/configs Modified Files: defconfig-eagle Added Files: defconfig-casio-e55 defconfig-mpc303 defconfig-workpad Log Message: Imported Yoichi-san's Vr41xx patch, with some minor modifications. --- NEW FILE: defconfig-casio-e55 --- # # Automatically generated make config: don't edit # CONFIG_MIPS=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y # # Machine selection # # CONFIG_ACER_PICA_61 is not set # CONFIG_ALGOR_P4032 is not set # CONFIG_BAGET_MIPS is not set # CONFIG_MIPS_COBALT is not set # CONFIG_DECSTATION is not set # CONFIG_DDB5074 is not set # CONFIG_NEC_EAGLE is not set # CONFIG_NEC_KORVA is not set # CONFIG_MIPS_EV96100 is not set # CONFIG_MIPS_EV64120 is not set # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_NINO is not set # CONFIG_SIBYTE_SB1250 is not set # CONFIG_PS2 is not set # CONFIG_CASIO_BE300 is not set # CONFIG_CASIO_E15 is not set # CONFIG_VADEM_CLIO_1000 is not set # CONFIG_NEC_MOBILEPRO is not set # CONFIG_IDT_79S334 is not set # CONFIG_IDT_79EB355 is not set # CONFIG_IBM_WORKPAD is not set CONFIG_CASIO_E55=y # CONFIG_VICTOR_MPC303 is not set # CONFIG_MIPS_MAGNUM_4000 is not set # CONFIG_MOMENCO_OCELOT is not set # CONFIG_DDB5476 is not set # CONFIG_DDB5477 is not set # CONFIG_NEC_OSPREY is not set # CONFIG_OLIVETTI_M700 is not set # CONFIG_SGI_IP22 is not set # CONFIG_SNI_RM200_PCI is not set # CONFIG_MIPS_ITE8172 is not set # CONFIG_MIPS_IVR is not set # CONFIG_MIPS_PB1000 is not set # CONFIG_MIPS_PB1500 is not set # CONFIG_TOSHIBA_JMR3927 is not set # CONFIG_HP_LASERJET is not set # CONFIG_HIGHMEM is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set # CONFIG_MCA is not set # CONFIG_SBUS is not set CONFIG_CPU_VR41XX=y CONFIG_VR4111=y CONFIG_NEW_IRQ=y CONFIG_IRQ_CPU=y CONFIG_NEW_TIME_C=y CONFIG_VR41XX_TIME_C=y CONFIG_NONCOHERENT_IO=y CONFIG_ISA=y CONFIG_SERIAL=y CONFIG_SERIAL_MANY_PORTS=y CONFIG_DUMMY_KEYB=y # CONFIG_SCSI is not set CONFIG_EISA=y # # Loadable module support # CONFIG_MODULES=y # CONFIG_MODVERSIONS is not set CONFIG_KMOD=y # # CPU selection # # CONFIG_CPU_R3000 is not set # CONFIG_CPU_TX39XX is not set # CONFIG_CPU_R6000 is not set CONFIG_CPU_VR41XX=y # CONFIG_CPU_R4300 is not set # CONFIG_CPU_R4X00 is not set # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set # CONFIG_CPU_R5900 is not set # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_SR7100 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R10000 is not set # CONFIG_CPU_SB1 is not set # CONFIG_CPU_MIPS32 is not set # CONFIG_CPU_MIPS64 is not set # CONFIG_CPU_RC32300 is not set # CONFIG_CPU_ADVANCED is not set # CONFIG_CPU_HAS_LLSC is not set # CONFIG_CPU_HAS_LLDSCD is not set # CONFIG_CPU_HAS_WB is not set # # General setup # CONFIG_CPU_LITTLE_ENDIAN=y # CONFIG_CPU_R5900_CONTEXT is not set # CONFIG_VR4131_CACHE_FIX is not set # CONFIG_VR4122_CLKSPEEDREG_FIX is not set CONFIG_KCORE_ELF=y CONFIG_ELF_KERNEL=y # CONFIG_BINFMT_AOUT is not set CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_CPU_FREQ is not set CONFIG_NET=y # CONFIG_HOTPLUG is not set # CONFIG_PCMCIA is not set # CONFIG_HOTPLUG_PCI is not set CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # # Plug and Play configuration # # CONFIG_PNP is not set # CONFIG_ISAPNP is not set # # Memory Technology Devices (MTD) # # CONFIG_MTD is not set # # Parallel port support # # CONFIG_PARPORT is not set # # Block devices # # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_PARIDE is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_INITRD is not set # # Multi-device support (RAID and LVM) # # CONFIG_MD is not set # CONFIG_BLK_DEV_MD is not set # CONFIG_MD_LINEAR is not set # CONFIG_MD_RAID0 is not set # CONFIG_MD_RAID1 is not set # CONFIG_MD_RAID5 is not set # CONFIG_MD_MULTIPATH is not set # CONFIG_BLK_DEV_LVM is not set # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_NETLINK_DEV=y # CONFIG_NETFILTER is not set # CONFIG_FILTER is not set CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set # CONFIG_IP_PNP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set # CONFIG_INET_ECN is not set # CONFIG_SYN_COOKIES is not set # CONFIG_IPV6 is not set # CONFIG_KHTTPD is not set # CONFIG_ATM is not set # CONFIG_VLAN_8021Q is not set # # # # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_DECNET is not set # CONFIG_BRIDGE is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_LLC is not set # CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_FASTROUTE is not set # CONFIG_NET_HW_FLOWCONTROL is not set # # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set # # Telephony Support # # CONFIG_PHONE is not set # CONFIG_PHONE_IXJ is not set # CONFIG_PHONE_IXJ_PCMCIA is not set # # ATA/IDE/MFM/RLL support # CONFIG_IDE=y # # IDE, ATA and ATAPI Block devices # CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_HD_IDE is not set # CONFIG_BLK_DEV_HD is not set CONFIG_BLK_DEV_IDEDISK=y # CONFIG_IDEDISK_MULTI_MODE is not set # CONFIG_BLK_DEV_IDEDISK_VENDOR is not set # CONFIG_BLK_DEV_IDEDISK_FUJITSU is not set # CONFIG_BLK_DEV_IDEDISK_IBM is not set # CONFIG_BLK_DEV_IDEDISK_MAXTOR is not set # CONFIG_BLK_DEV_IDEDISK_QUANTUM is not set # CONFIG_BLK_DEV_IDEDISK_SEAGATE is not set # CONFIG_BLK_DEV_IDEDISK_WD is not set # CONFIG_BLK_DEV_COMMERIAL is not set # CONFIG_BLK_DEV_TIVO is not set # CONFIG_BLK_DEV_IDECS is not set # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # # IDE chipset support/bugfixes # # CONFIG_BLK_DEV_CMD640 is not set # CONFIG_BLK_DEV_CMD640_ENHANCED is not set # CONFIG_BLK_DEV_ISAPNP is not set # CONFIG_IDE_CHIPSETS is not set # CONFIG_IDEDMA_AUTO is not set # CONFIG_DMA_NONPCI is not set # CONFIG_BLK_DEV_IDE_MODES is not set # CONFIG_BLK_DEV_ATARAID is not set # CONFIG_BLK_DEV_ATARAID_PDC is not set # CONFIG_BLK_DEV_ATARAID_HPT is not set # # SCSI support # # CONFIG_SCSI is not set # # I2O device support # # CONFIG_I2O is not set # CONFIG_I2O_BLOCK is not set # CONFIG_I2O_LAN is not set # CONFIG_I2O_SCSI is not set # CONFIG_I2O_PROC is not set # # Network device support # CONFIG_NETDEVICES=y # # ARCnet devices # # CONFIG_ARCNET is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_ETHERTAP is not set # # Ethernet (10 or 100Mbit) # # CONFIG_NET_ETHERNET is not set # # Ethernet (1000 Mbit) # # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_MYRI_SBUS is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_SK98LIN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PLIP is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # # Wireless LAN (non-hamradio) # # CONFIG_NET_RADIO is not set # # Token Ring devices # # CONFIG_TR is not set # CONFIG_NET_FC is not set # CONFIG_RCPCI is not set # CONFIG_SHAPER is not set # # Wan interfaces # # CONFIG_WAN is not set # # Amateur Radio support # # CONFIG_HAMRADIO is not set # # IrDA (infrared) support # # CONFIG_IRDA is not set # # ISDN subsystem # # CONFIG_ISDN is not set # # Old CD-ROM drivers (not SCSI, not IDE) # # CONFIG_CD_NO_IDESCSI is not set # # Character devices # CONFIG_VT=y # CONFIG_VT_CONSOLE is not set CONFIG_SERIAL=y CONFIG_SERIAL_CONSOLE=y # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 # # I2C support # # CONFIG_I2C is not set # # Mice # # CONFIG_BUSMOUSE is not set # CONFIG_MOUSE is not set # # Joysticks # # CONFIG_INPUT_GAMEPORT is not set # # Input core support is needed for gameports # # # Input core support is needed for joysticks # # CONFIG_QIC02_TAPE is not set # # Watchdog Cards # CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set # CONFIG_SOFT_WATCHDOG is not set # CONFIG_WDT is not set # CONFIG_WDTPCI is not set # CONFIG_PCWATCHDOG is not set # CONFIG_ACQUIRE_WDT is not set # CONFIG_ADVANTECH_WDT is not set # CONFIG_EUROTECH_WDT is not set # CONFIG_IB700_WDT is not set # CONFIG_I810_TCO is not set # CONFIG_MIXCOMWD is not set # CONFIG_60XX_WDT is not set # CONFIG_W83877F_WDT is not set # CONFIG_MACHZ_WDT is not set # CONFIG_INDYDOG is not set # CONFIG_VR41XX_WDT is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set # # File systems # # CONFIG_QUOTA is not set CONFIG_AUTOFS_FS=y CONFIG_AUTOFS4_FS=y # CONFIG_REISERFS_FS is not set # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set # CONFIG_ADFS_FS is not set # CONFIG_ADFS_FS_RW is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_JBD is not set # CONFIG_JBD_DEBUG is not set CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y # CONFIG_UMSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set # CONFIG_TMPFS is not set # CONFIG_RAMFS is not set # CONFIG_ISO9660_FS is not set # CONFIG_JOLIET is not set # CONFIG_ZISOFS is not set # CONFIG_MINIX_FS is not set # CONFIG_VXFS_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_NTFS_RW is not set # CONFIG_HPFS_FS is not set CONFIG_PROC_FS=y # CONFIG_DEVFS_FS is not set # CONFIG_DEVFS_MOUNT is not set # CONFIG_DEVFS_DEBUG is not set CONFIG_DEVPTS_FS=y # CONFIG_QNX4FS_FS is not set # CONFIG_QNX4FS_RW is not set # CONFIG_ROMFS_FS is not set CONFIG_EXT2_FS=y # CONFIG_SYSV_FS is not set # CONFIG_UDF_FS is not set # CONFIG_UDF_RW is not set # CONFIG_UFS_FS is not set # CONFIG_UFS_FS_WRITE is not set # # Network File Systems # # CONFIG_CODA_FS is not set # CONFIG_INTERMEZZO_FS is not set CONFIG_NFS_FS=y # CONFIG_NFS_V3 is not set # CONFIG_ROOT_NFS is not set CONFIG_NFSD=y # CONFIG_NFSD_V3 is not set CONFIG_SUNRPC=y CONFIG_LOCKD=y # CONFIG_SMB_FS is not set # CONFIG_NCP_FS is not set # CONFIG_NCPFS_PACKET_SIGNING is not set # CONFIG_NCPFS_IOCTL_LOCKING is not set # CONFIG_NCPFS_STRONG is not set # CONFIG_NCPFS_NFS_NS is not set # CONFIG_NCPFS_OS2_NS is not set # CONFIG_NCPFS_SMALLDOS is not set # CONFIG_NCPFS_NLS is not set # CONFIG_NCPFS_EXTRAS is not set # CONFIG_ZISOFS_FS is not set # CONFIG_ZLIB_FS_INFLATE is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set CONFIG_SGI_PARTITION=y # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_SMB_NLS is not set CONFIG_NLS=y # # Native Language Support # CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # # Console drivers # # CONFIG_VGA_CONSOLE is not set # CONFIG_MDA_CONSOLE is not set # # Frame-buffer support # # CONFIG_FB is not set # # Sound # # CONFIG_SOUND is not set # # USB support # # CONFIG_USB is not set # # USB Controllers # # CONFIG_USB_UHCI is not set # CONFIG_USB_UHCI_ALT is not set # CONFIG_USB_OHCI is not set # # USB Device Class drivers # # CONFIG_USB_AUDIO is not set # CONFIG_USB_BLUETOOTH is not set # # SCSI support is needed for USB Storage # # CONFIG_USB_STORAGE is not set # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_HP8200e is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # # USB Human Interface Devices (HID) # # # Input core support is needed for USB HID # # # USB Imaging devices # # CONFIG_USB_DC2XX is not set # CONFIG_USB_MDC800 is not set # CONFIG_USB_SCANNER is not set # CONFIG_USB_MICROTEK is not set # CONFIG_USB_HPUSBSCSI is not set # # USB Multimedia devices # # # Video4Linux support is needed for USB Multimedia device support # # # USB Network adaptors # # CONFIG_USB_PEGASUS is not set # CONFIG_USB_KAWETH is not set # CONFIG_USB_CATC is not set # CONFIG_USB_CDCETHER is not set # CONFIG_USB_USBNET is not set # # USB port drivers # # CONFIG_USB_USS720 is not set # # USB Serial Converter support # # CONFIG_USB_SERIAL is not set # CONFIG_USB_SERIAL_GENERIC is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set # CONFIG_USB_SERIAL_EMPEG is not set # CONFIG_USB_SERIAL_FTDI_SIO is not set # CONFIG_USB_SERIAL_VISOR is not set # CONFIG_USB_SERIAL_IPAQ is not set # CONFIG_USB_SERIAL_IR is not set # CONFIG_USB_SERIAL_EDGEPORT is not set # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set # CONFIG_USB_SERIAL_KEYSPAN is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set # CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set # CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set # CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set # CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set # CONFIG_USB_SERIAL_MCT_U232 is not set # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OMNINET is not set # # USB Miscellaneous drivers # # CONFIG_USB_RIO500 is not set # # Input core support # # CONFIG_INPUT is not set # CONFIG_INPUT_KEYBDEV is not set # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_EVDEV is not set # # Kernel hacking # CONFIG_CROSSCOMPILE=y # CONFIG_REMOTE_DEBUG is not set # CONFIG_GDB_CONSOLE is not set # CONFIG_DEBUG is not set # CONFIG_MAGIC_SYSRQ is not set # CONFIG_MIPS_UNCACHED is not set --- NEW FILE: defconfig-mpc303 --- # # Automatically generated make config: don't edit # CONFIG_MIPS=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y # # Machine selection # # CONFIG_ACER_PICA_61 is not set # CONFIG_ALGOR_P4032 is not set # CONFIG_BAGET_MIPS is not set # CONFIG_MIPS_COBALT is not set # CONFIG_DECSTATION is not set # CONFIG_DDB5074 is not set # CONFIG_NEC_EAGLE is not set # CONFIG_NEC_KORVA is not set # CONFIG_MIPS_EV96100 is not set # CONFIG_MIPS_EV64120 is not set # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_NINO is not set # CONFIG_SIBYTE_SB1250 is not set # CONFIG_PS2 is not set # CONFIG_CASIO_BE300 is not set # CONFIG_CASIO_E15 is not set # CONFIG_VADEM_CLIO_1000 is not set # CONFIG_NEC_MOBILEPRO is not set # CONFIG_IDT_79S334 is not set # CONFIG_IDT_79EB355 is not set # CONFIG_IBM_WORKPAD is not set # CONFIG_CASIO_E55 is not set CONFIG_VICTOR_MPC303=y # CONFIG_MIPS_MAGNUM_4000 is not set # CONFIG_MOMENCO_OCELOT is not set # CONFIG_DDB5476 is not set # CONFIG_DDB5477 is not set # CONFIG_NEC_OSPREY is not set # CONFIG_OLIVETTI_M700 is not set # CONFIG_SGI_IP22 is not set # CONFIG_SNI_RM200_PCI is not set # CONFIG_MIPS_ITE8172 is not set # CONFIG_MIPS_IVR is not set # CONFIG_MIPS_PB1000 is not set # CONFIG_MIPS_PB1500 is not set # CONFIG_TOSHIBA_JMR3927 is not set # CONFIG_HP_LASERJET is not set # CONFIG_HIGHMEM is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set # CONFIG_MCA is not set # CONFIG_SBUS is not set CONFIG_CPU_VR41XX=y CONFIG_VR4122=y CONFIG_NEW_IRQ=y CONFIG_IRQ_CPU=y CONFIG_NEW_TIME_C=y CONFIG_VR41XX_TIME_C=y CONFIG_NONCOHERENT_IO=y # CONFIG_ISA is not set CONFIG_PCI=y CONFIG_NEW_PCI=y CONFIG_PCI_AUTO=y CONFIG_DUMMY_KEYB=y # CONFIG_SCSI is not set # CONFIG_ISA is not set # CONFIG_EISA is not set # # Loadable module support # CONFIG_MODULES=y # CONFIG_MODVERSIONS is not set CONFIG_KMOD=y # # CPU selection # # CONFIG_CPU_R3000 is not set # CONFIG_CPU_TX39XX is not set # CONFIG_CPU_R6000 is not set CONFIG_CPU_VR41XX=y # CONFIG_CPU_R4300 is not set # CONFIG_CPU_R4X00 is not set # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set # CONFIG_CPU_R5900 is not set # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_SR7100 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R10000 is not set # CONFIG_CPU_SB1 is not set # CONFIG_CPU_MIPS32 is not set # CONFIG_CPU_MIPS64 is not set # CONFIG_CPU_RC32300 is not set # CONFIG_CPU_ADVANCED is not set # CONFIG_CPU_HAS_LLSC is not set # CONFIG_CPU_HAS_LLDSCD is not set # CONFIG_CPU_HAS_WB is not set # # General setup # CONFIG_CPU_LITTLE_ENDIAN=y # CONFIG_CPU_R5900_CONTEXT is not set # CONFIG_VR4131_CACHE_FIX is not set CONFIG_KCORE_ELF=y CONFIG_ELF_KERNEL=y # CONFIG_BINFMT_AOUT is not set CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_CPU_FREQ is not set CONFIG_NET=y # CONFIG_PCI_NAMES is not set # CONFIG_HOTPLUG is not set # CONFIG_PCMCIA is not set # CONFIG_HOTPLUG_PCI is not set CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # # Memory Technology Devices (MTD) # # CONFIG_MTD is not set # # Parallel port support # # CONFIG_PARPORT is not set # # Block devices # # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_PARIDE is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_INITRD is not set # # Multi-device support (RAID and LVM) # # CONFIG_MD is not set # CONFIG_BLK_DEV_MD is not set # CONFIG_MD_LINEAR is not set # CONFIG_MD_RAID0 is not set # CONFIG_MD_RAID1 is not set # CONFIG_MD_RAID5 is not set # CONFIG_MD_MULTIPATH is not set # CONFIG_BLK_DEV_LVM is not set # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_NETLINK_DEV=y # CONFIG_NETFILTER is not set # CONFIG_FILTER is not set CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set # CONFIG_IP_PNP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set # CONFIG_INET_ECN is not set # CONFIG_SYN_COOKIES is not set # CONFIG_IPV6 is not set # CONFIG_KHTTPD is not set # CONFIG_ATM is not set # CONFIG_VLAN_8021Q is not set # # # # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_DECNET is not set # CONFIG_BRIDGE is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_LLC is not set # CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_FASTROUTE is not set # CONFIG_NET_HW_FLOWCONTROL is not set # # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set # # Telephony Support # # CONFIG_PHONE is not set # CONFIG_PHONE_IXJ is not set # CONFIG_PHONE_IXJ_PCMCIA is not set # # ATA/IDE/MFM/RLL support # # CONFIG_IDE is not set # CONFIG_BLK_DEV_IDE_MODES is not set # CONFIG_BLK_DEV_HD is not set # # SCSI support # # CONFIG_SCSI is not set # # I2O device support # # CONFIG_I2O is not set # CONFIG_I2O_PCI is not set # CONFIG_I2O_BLOCK is not set # CONFIG_I2O_LAN is not set # CONFIG_I2O_SCSI is not set # CONFIG_I2O_PROC is not set # # Network device support # CONFIG_NETDEVICES=y # # ARCnet devices # # CONFIG_ARCNET is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_ETHERTAP is not set # # Ethernet (10 or 100Mbit) # # CONFIG_NET_ETHERNET is not set # # Ethernet (1000 Mbit) # # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_MYRI_SBUS is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_SK98LIN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PLIP is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # # Wireless LAN (non-hamradio) # # CONFIG_NET_RADIO is not set # # Token Ring devices # # CONFIG_TR is not set # CONFIG_NET_FC is not set # CONFIG_RCPCI is not set # CONFIG_SHAPER is not set # # Wan interfaces # # CONFIG_WAN is not set # # Amateur Radio support # # CONFIG_HAMRADIO is not set # # IrDA (infrared) support # # CONFIG_IRDA is not set # # ISDN subsystem # # CONFIG_ISDN is not set # # Old CD-ROM drivers (not SCSI, not IDE) # # CONFIG_CD_NO_IDESCSI is not set # # Character devices # CONFIG_VT=y CONFIG_VT_CONSOLE=y CONFIG_SERIAL=y # CONFIG_SERIAL_CONSOLE is not set # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set # CONFIG_VRC4173 is not set CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 # # I2C support # # CONFIG_I2C is not set # # Mice # # CONFIG_BUSMOUSE is not set # CONFIG_MOUSE is not set # # Joysticks # # CONFIG_INPUT_GAMEPORT is not set # # Input core support is needed for gameports # # # Input core support is needed for joysticks # # CONFIG_QIC02_TAPE is not set # # Watchdog Cards # CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set # CONFIG_SOFT_WATCHDOG is not set # CONFIG_WDT is not set # CONFIG_WDTPCI is not set # CONFIG_PCWATCHDOG is not set # CONFIG_ACQUIRE_WDT is not set # CONFIG_ADVANTECH_WDT is not set # CONFIG_EUROTECH_WDT is not set # CONFIG_IB700_WDT is not set # CONFIG_I810_TCO is not set # CONFIG_MIXCOMWD is not set # CONFIG_60XX_WDT is not set # CONFIG_W83877F_WDT is not set # CONFIG_MACHZ_WDT is not set # CONFIG_INDYDOG is not set # CONFIG_VR41XX_WDT is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set # # File systems # # CONFIG_QUOTA is not set CONFIG_AUTOFS_FS=y CONFIG_AUTOFS4_FS=y # CONFIG_REISERFS_FS is not set # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set # CONFIG_ADFS_FS is not set # CONFIG_ADFS_FS_RW is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_JBD is not set # CONFIG_JBD_DEBUG is not set CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y # CONFIG_UMSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set # CONFIG_TMPFS is not set # CONFIG_RAMFS is not set # CONFIG_ISO9660_FS is not set # CONFIG_JOLIET is not set # CONFIG_ZISOFS is not set # CONFIG_MINIX_FS is not set # CONFIG_VXFS_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_NTFS_RW is not set # CONFIG_HPFS_FS is not set CONFIG_PROC_FS=y # CONFIG_DEVFS_FS is not set # CONFIG_DEVFS_MOUNT is not set # CONFIG_DEVFS_DEBUG is not set CONFIG_DEVPTS_FS=y # CONFIG_QNX4FS_FS is not set # CONFIG_QNX4FS_RW is not set # CONFIG_ROMFS_FS is not set CONFIG_EXT2_FS=y # CONFIG_SYSV_FS is not set # CONFIG_UDF_FS is not set # CONFIG_UDF_RW is not set # CONFIG_UFS_FS is not set # CONFIG_UFS_FS_WRITE is not set # # Network File Systems # # CONFIG_CODA_FS is not set # CONFIG_INTERMEZZO_FS is not set CONFIG_NFS_FS=y # CONFIG_NFS_V3 is not set # CONFIG_ROOT_NFS is not set CONFIG_NFSD=y # CONFIG_NFSD_V3 is not set CONFIG_SUNRPC=y CONFIG_LOCKD=y # CONFIG_SMB_FS is not set # CONFIG_NCP_FS is not set # CONFIG_NCPFS_PACKET_SIGNING is not set # CONFIG_NCPFS_IOCTL_LOCKING is not set # CONFIG_NCPFS_STRONG is not set # CONFIG_NCPFS_NFS_NS is not set # CONFIG_NCPFS_OS2_NS is not set # CONFIG_NCPFS_SMALLDOS is not set # CONFIG_NCPFS_NLS is not set # CONFIG_NCPFS_EXTRAS is not set # CONFIG_ZISOFS_FS is not set # CONFIG_ZLIB_FS_INFLATE is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set CONFIG_SGI_PARTITION=y # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_SMB_NLS is not set CONFIG_NLS=y # # Native Language Support # CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # # Console drivers # # CONFIG_VGA_CONSOLE is not set # CONFIG_MDA_CONSOLE is not set # # Frame-buffer support # CONFIG_FB=y CONFIG_DUMMY_CONSOLE=y # CONFIG_FB_RIVA is not set # CONFIG_FB_CLGEN is not set # CONFIG_FB_PM2 is not set # CONFIG_FB_CYBER2000 is not set # CONFIG_FB_E1355 is not set CONFIG_FB_MQ200=y # CONFIG_FB_MATROX is not set # CONFIG_FB_ATY is not set # CONFIG_FB_RADEON is not set # CONFIG_FB_ATY128 is not set # CONFIG_FB_SIS is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set # CONFIG_FB_TRIDENT is not set # CONFIG_FB_E1356 is not set # CONFIG_FB_IT8181 is not set # CONFIG_FB_SIMPLE is not set # CONFIG_FB_VIRTUAL is not set CONFIG_FBCON_ADVANCED=y # CONFIG_FBCON_MFB is not set # CONFIG_FBCON_CFB2 is not set # CONFIG_FBCON_CFB4 is not set CONFIG_FBCON_CFB8=y CONFIG_FBCON_CFB16=y # CONFIG_FBCON_CFB24 is not set # CONFIG_FBCON_CFB32 is not set # CONFIG_FBCON_AFB is not set # CONFIG_FBCON_ILBM is not set # CONFIG_FBCON_IPLAN2P2 is not set # CONFIG_FBCON_IPLAN2P4 is not set # CONFIG_FBCON_IPLAN2P8 is not set # CONFIG_FBCON_MAC is not set # CONFIG_FBCON_VGA_PLANES is not set # CONFIG_FBCON_VGA is not set # CONFIG_FBCON_HGA is not set # CONFIG_FBCON_FONTWIDTH8_ONLY is not set CONFIG_FBCON_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y # CONFIG_FONT_SUN8x16 is not set # CONFIG_FONT_SUN12x22 is not set # CONFIG_FONT_6x11 is not set # CONFIG_FONT_PEARL_8x8 is not set # CONFIG_FONT_ACORN_8x8 is not set # # Sound # # CONFIG_SOUND is not set # # USB support # # CONFIG_USB is not set # # USB Controllers # # CONFIG_USB_UHCI is not set # CONFIG_USB_UHCI_ALT is not set # CONFIG_USB_OHCI is not set # # USB Device Class drivers # # CONFIG_USB_AUDIO is not set # CONFIG_USB_BLUETOOTH is not set # # SCSI support is needed for USB Storage # # CONFIG_USB_STORAGE is not set # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_HP8200e is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # # USB Human Interface Devices (HID) # # # Input core support is needed for USB HID # # # USB Imaging devices # # CONFIG_USB_DC2XX is not set # CONFIG_USB_MDC800 is not set # CONFIG_USB_SCANNER is not set # CONFIG_USB_MICROTEK is not set # CONFIG_USB_HPUSBSCSI is not set # # USB Multimedia devices # # # Video4Linux support is needed for USB Multimedia device support # # # USB Network adaptors # # CONFIG_USB_PEGASUS is not set # CONFIG_USB_KAWETH is not set # CONFIG_USB_CATC is not set # CONFIG_USB_CDCETHER is not set # CONFIG_USB_USBNET is not set # # USB port drivers # # CONFIG_USB_USS720 is not set # # USB Serial Converter support # # CONFIG_USB_SERIAL is not set # CONFIG_USB_SERIAL_GENERIC is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set # CONFIG_USB_SERIAL_EMPEG is not set # CONFIG_USB_SERIAL_FTDI_SIO is not set # CONFIG_USB_SERIAL_VISOR is not set # CONFIG_USB_SERIAL_IPAQ is not set # CONFIG_USB_SERIAL_IR is not set # CONFIG_USB_SERIAL_EDGEPORT is not set # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set # CONFIG_USB_SERIAL_KEYSPAN is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set # CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set # CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set # CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set # CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set # CONFIG_USB_SERIAL_MCT_U232 is not set # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OMNINET is not set # # USB Miscellaneous drivers # # CONFIG_USB_RIO500 is not set # # Input core support # # CONFIG_INPUT is not set # CONFIG_INPUT_KEYBDEV is not set # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_EVDEV is not set # # Kernel hacking # CONFIG_CROSSCOMPILE=y # CONFIG_REMOTE_DEBUG is not set # CONFIG_GDB_CONSOLE is not set # CONFIG_DEBUG is not set # CONFIG_MAGIC_SYSRQ is not set # CONFIG_MIPS_UNCACHED is not set --- NEW FILE: defconfig-workpad --- # # Automatically generated make config: don't edit # CONFIG_MIPS=y # # Code maturity level options # CONFIG_EXPERIMENTAL=y # # Machine selection # # CONFIG_ACER_PICA_61 is not set # CONFIG_ALGOR_P4032 is not set # CONFIG_BAGET_MIPS is not set # CONFIG_MIPS_COBALT is not set # CONFIG_DECSTATION is not set # CONFIG_DDB5074 is not set # CONFIG_NEC_EAGLE is not set # CONFIG_NEC_KORVA is not set # CONFIG_MIPS_EV96100 is not set # CONFIG_MIPS_EV64120 is not set # CONFIG_MIPS_ATLAS is not set # CONFIG_MIPS_MALTA is not set # CONFIG_NINO is not set # CONFIG_SIBYTE_SB1250 is not set # CONFIG_PS2 is not set # CONFIG_CASIO_BE300 is not set # CONFIG_CASIO_E15 is not set # CONFIG_VADEM_CLIO_1000 is not set # CONFIG_NEC_MOBILEPRO is not set # CONFIG_IDT_79S334 is not set # CONFIG_IDT_79EB355 is not set CONFIG_IBM_WORKPAD=y CONFIG_IBM_WORKPAD_MEM_SIZE=16 # CONFIG_CASIO_E55 is not set # CONFIG_VICTOR_MPC303 is not set # CONFIG_MIPS_MAGNUM_4000 is not set # CONFIG_MOMENCO_OCELOT is not set # CONFIG_DDB5476 is not set # CONFIG_DDB5477 is not set # CONFIG_NEC_OSPREY is not set # CONFIG_OLIVETTI_M700 is not set # CONFIG_SGI_IP22 is not set # CONFIG_SNI_RM200_PCI is not set # CONFIG_MIPS_ITE8172 is not set # CONFIG_MIPS_IVR is not set # CONFIG_MIPS_PB1000 is not set # CONFIG_MIPS_PB1500 is not set # CONFIG_TOSHIBA_JMR3927 is not set # CONFIG_HP_LASERJET is not set # CONFIG_HIGHMEM is not set CONFIG_RWSEM_GENERIC_SPINLOCK=y # CONFIG_RWSEM_XCHGADD_ALGORITHM is not set # CONFIG_MCA is not set # CONFIG_SBUS is not set CONFIG_CPU_VR41XX=y CONFIG_VR4121=y CONFIG_NEW_IRQ=y CONFIG_IRQ_CPU=y CONFIG_NEW_TIME_C=y CONFIG_VR41XX_TIME_C=y CONFIG_NONCOHERENT_IO=y CONFIG_ISA=y CONFIG_SERIAL=y CONFIG_SERIAL_MANY_PORTS=y CONFIG_DUMMY_KEYB=y # CONFIG_SCSI is not set CONFIG_EISA=y # # Loadable module support # CONFIG_MODULES=y # CONFIG_MODVERSIONS is not set CONFIG_KMOD=y # # CPU selection # # CONFIG_CPU_R3000 is not set # CONFIG_CPU_TX39XX is not set # CONFIG_CPU_R6000 is not set CONFIG_CPU_VR41XX=y # CONFIG_CPU_R4300 is not set # CONFIG_CPU_R4X00 is not set # CONFIG_CPU_TX49XX is not set # CONFIG_CPU_R5000 is not set # CONFIG_CPU_R5432 is not set # CONFIG_CPU_R5900 is not set # CONFIG_CPU_RM7000 is not set # CONFIG_CPU_SR7100 is not set # CONFIG_CPU_NEVADA is not set # CONFIG_CPU_R10000 is not set # CONFIG_CPU_SB1 is not set # CONFIG_CPU_MIPS32 is not set # CONFIG_CPU_MIPS64 is not set # CONFIG_CPU_RC32300 is not set # CONFIG_CPU_ADVANCED is not set # CONFIG_CPU_HAS_LLSC is not set # CONFIG_CPU_HAS_LLDSCD is not set # CONFIG_CPU_HAS_WB is not set # # General setup # CONFIG_CPU_LITTLE_ENDIAN=y # CONFIG_CPU_R5900_CONTEXT is not set # CONFIG_VR4131_CACHE_FIX is not set # CONFIG_VR4122_CLKSPEEDREG_FIX is not set CONFIG_KCORE_ELF=y CONFIG_ELF_KERNEL=y # CONFIG_BINFMT_AOUT is not set CONFIG_BINFMT_ELF=y # CONFIG_BINFMT_MISC is not set # CONFIG_CPU_FREQ is not set CONFIG_NET=y # CONFIG_HOTPLUG is not set # CONFIG_PCMCIA is not set # CONFIG_HOTPLUG_PCI is not set CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y # # Plug and Play configuration # # CONFIG_PNP is not set # CONFIG_ISAPNP is not set # # Memory Technology Devices (MTD) # # CONFIG_MTD is not set # # Parallel port support # # CONFIG_PARPORT is not set # # Block devices # # CONFIG_BLK_DEV_FD is not set # CONFIG_BLK_DEV_XD is not set # CONFIG_PARIDE is not set # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set # CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set # CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_INITRD is not set # # Multi-device support (RAID and LVM) # # CONFIG_MD is not set # CONFIG_BLK_DEV_MD is not set # CONFIG_MD_LINEAR is not set # CONFIG_MD_RAID0 is not set # CONFIG_MD_RAID1 is not set # CONFIG_MD_RAID5 is not set # CONFIG_MD_MULTIPATH is not set # CONFIG_BLK_DEV_LVM is not set # # Networking options # CONFIG_PACKET=y CONFIG_PACKET_MMAP=y CONFIG_NETLINK_DEV=y # CONFIG_NETFILTER is not set # CONFIG_FILTER is not set CONFIG_UNIX=y CONFIG_INET=y CONFIG_IP_MULTICAST=y # CONFIG_IP_ADVANCED_ROUTER is not set # CONFIG_IP_PNP is not set # CONFIG_NET_IPIP is not set # CONFIG_NET_IPGRE is not set # CONFIG_IP_MROUTE is not set # CONFIG_ARPD is not set # CONFIG_INET_ECN is not set # CONFIG_SYN_COOKIES is not set # CONFIG_IPV6 is not set # CONFIG_KHTTPD is not set # CONFIG_ATM is not set # CONFIG_VLAN_8021Q is not set # # # # CONFIG_IPX is not set # CONFIG_ATALK is not set # CONFIG_DECNET is not set # CONFIG_BRIDGE is not set # CONFIG_X25 is not set # CONFIG_LAPB is not set # CONFIG_LLC is not set # CONFIG_NET_DIVERT is not set # CONFIG_ECONET is not set # CONFIG_WAN_ROUTER is not set # CONFIG_NET_FASTROUTE is not set # CONFIG_NET_HW_FLOWCONTROL is not set # # QoS and/or fair queueing # # CONFIG_NET_SCHED is not set # # Telephony Support # # CONFIG_PHONE is not set # CONFIG_PHONE_IXJ is not set # CONFIG_PHONE_IXJ_PCMCIA is not set # # ATA/IDE/MFM/RLL support # CONFIG_IDE=y # # IDE, ATA and ATAPI Block devices # CONFIG_BLK_DEV_IDE=y # # Please see Documentation/ide.txt for help/info on IDE drives # # CONFIG_BLK_DEV_HD_IDE is not set # CONFIG_BLK_DEV_HD is not set CONFIG_BLK_DEV_IDEDISK=y # CONFIG_IDEDISK_MULTI_MODE is not set # CONFIG_BLK_DEV_IDEDISK_VENDOR is not set # CONFIG_BLK_DEV_IDEDISK_FUJITSU is not set # CONFIG_BLK_DEV_IDEDISK_IBM is not set # CONFIG_BLK_DEV_IDEDISK_MAXTOR is not set # CONFIG_BLK_DEV_IDEDISK_QUANTUM is not set # CONFIG_BLK_DEV_IDEDISK_SEAGATE is not set # CONFIG_BLK_DEV_IDEDISK_WD is not set # CONFIG_BLK_DEV_COMMERIAL is not set # CONFIG_BLK_DEV_TIVO is not set # CONFIG_BLK_DEV_IDECS is not set # CONFIG_BLK_DEV_IDECD is not set # CONFIG_BLK_DEV_IDETAPE is not set # CONFIG_BLK_DEV_IDEFLOPPY is not set # CONFIG_BLK_DEV_IDESCSI is not set # # IDE chipset support/bugfixes # # CONFIG_BLK_DEV_CMD640 is not set # CONFIG_BLK_DEV_CMD640_ENHANCED is not set # CONFIG_BLK_DEV_ISAPNP is not set # CONFIG_IDE_CHIPSETS is not set # CONFIG_IDEDMA_AUTO is not set # CONFIG_DMA_NONPCI is not set # CONFIG_BLK_DEV_IDE_MODES is not set # CONFIG_BLK_DEV_ATARAID is not set # CONFIG_BLK_DEV_ATARAID_PDC is not set # CONFIG_BLK_DEV_ATARAID_HPT is not set # # SCSI support # # CONFIG_SCSI is not set # # I2O device support # # CONFIG_I2O is not set # CONFIG_I2O_BLOCK is not set # CONFIG_I2O_LAN is not set # CONFIG_I2O_SCSI is not set # CONFIG_I2O_PROC is not set # # Network device support # CONFIG_NETDEVICES=y # # ARCnet devices # # CONFIG_ARCNET is not set # CONFIG_DUMMY is not set # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set # CONFIG_ETHERTAP is not set # # Ethernet (10 or 100Mbit) # # CONFIG_NET_ETHERNET is not set # # Ethernet (1000 Mbit) # # CONFIG_ACENIC is not set # CONFIG_DL2K is not set # CONFIG_MYRI_SBUS is not set # CONFIG_NS83820 is not set # CONFIG_HAMACHI is not set # CONFIG_YELLOWFIN is not set # CONFIG_SK98LIN is not set # CONFIG_FDDI is not set # CONFIG_HIPPI is not set # CONFIG_PLIP is not set # CONFIG_PPP is not set # CONFIG_SLIP is not set # # Wireless LAN (non-hamradio) # # CONFIG_NET_RADIO is not set # # Token Ring devices # # CONFIG_TR is not set # CONFIG_NET_FC is not set # CONFIG_RCPCI is not set # CONFIG_SHAPER is not set # # Wan interfaces # # CONFIG_WAN is not set # # Amateur Radio support # # CONFIG_HAMRADIO is not set # # IrDA (infrared) support # # CONFIG_IRDA is not set # # ISDN subsystem # # CONFIG_ISDN is not set # # Old CD-ROM drivers (not SCSI, not IDE) # # CONFIG_CD_NO_IDESCSI is not set # # Character devices # CONFIG_VT=y # CONFIG_VT_CONSOLE is not set CONFIG_SERIAL=y CONFIG_SERIAL_CONSOLE=y # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 # # I2C support # # CONFIG_I2C is not set # # Mice # # CONFIG_BUSMOUSE is not set # CONFIG_MOUSE is not set # # Joysticks # # CONFIG_INPUT_GAMEPORT is not set # # Input core support is needed for gameports # # # Input core support is needed for joysticks # # CONFIG_QIC02_TAPE is not set # # Watchdog Cards # CONFIG_WATCHDOG=y # CONFIG_WATCHDOG_NOWAYOUT is not set # CONFIG_SOFT_WATCHDOG is not set # CONFIG_WDT is not set # CONFIG_WDTPCI is not set # CONFIG_PCWATCHDOG is not set # CONFIG_ACQUIRE_WDT is not set # CONFIG_ADVANTECH_WDT is not set # CONFIG_EUROTECH_WDT is not set # CONFIG_IB700_WDT is not set # CONFIG_I810_TCO is not set # CONFIG_MIXCOMWD is not set # CONFIG_60XX_WDT is not set # CONFIG_W83877F_WDT is not set # CONFIG_MACHZ_WDT is not set # CONFIG_INDYDOG is not set # CONFIG_VR41XX_WDT is not set # # Multimedia devices # # CONFIG_VIDEO_DEV is not set # # File systems # # CONFIG_QUOTA is not set CONFIG_AUTOFS_FS=y CONFIG_AUTOFS4_FS=y # CONFIG_REISERFS_FS is not set # CONFIG_REISERFS_CHECK is not set # CONFIG_REISERFS_PROC_INFO is not set # CONFIG_ADFS_FS is not set # CONFIG_ADFS_FS_RW is not set # CONFIG_AFFS_FS is not set # CONFIG_HFS_FS is not set # CONFIG_BFS_FS is not set # CONFIG_EXT3_FS is not set # CONFIG_JBD is not set # CONFIG_JBD_DEBUG is not set CONFIG_FAT_FS=y CONFIG_MSDOS_FS=y # CONFIG_UMSDOS_FS is not set # CONFIG_VFAT_FS is not set # CONFIG_EFS_FS is not set # CONFIG_JFFS_FS is not set # CONFIG_JFFS2_FS is not set # CONFIG_CRAMFS is not set # CONFIG_TMPFS is not set # CONFIG_RAMFS is not set # CONFIG_ISO9660_FS is not set # CONFIG_JOLIET is not set # CONFIG_ZISOFS is not set # CONFIG_MINIX_FS is not set # CONFIG_VXFS_FS is not set # CONFIG_NTFS_FS is not set # CONFIG_NTFS_RW is not set # CONFIG_HPFS_FS is not set CONFIG_PROC_FS=y # CONFIG_DEVFS_FS is not set # CONFIG_DEVFS_MOUNT is not set # CONFIG_DEVFS_DEBUG is not set CONFIG_DEVPTS_FS=y # CONFIG_QNX4FS_FS is not set # CONFIG_QNX4FS_RW is not set # CONFIG_ROMFS_FS is not set CONFIG_EXT2_FS=y # CONFIG_SYSV_FS is not set # CONFIG_UDF_FS is not set # CONFIG_UDF_RW is not set # CONFIG_UFS_FS is not set # CONFIG_UFS_FS_WRITE is not set # # Network File Systems # # CONFIG_CODA_FS is not set # CONFIG_INTERMEZZO_FS is not set CONFIG_NFS_FS=y # CONFIG_NFS_V3 is not set # CONFIG_ROOT_NFS is not set CONFIG_NFSD=y # CONFIG_NFSD_V3 is not set CONFIG_SUNRPC=y CONFIG_LOCKD=y # CONFIG_SMB_FS is not set # CONFIG_NCP_FS is not set # CONFIG_NCPFS_PACKET_SIGNING is not set # CONFIG_NCPFS_IOCTL_LOCKING is not set # CONFIG_NCPFS_STRONG is not set # CONFIG_NCPFS_NFS_NS is not set # CONFIG_NCPFS_OS2_NS is not set # CONFIG_NCPFS_SMALLDOS is not set # CONFIG_NCPFS_NLS is not set # CONFIG_NCPFS_EXTRAS is not set # CONFIG_ZISOFS_FS is not set # CONFIG_ZLIB_FS_INFLATE is not set # # Partition Types # CONFIG_PARTITION_ADVANCED=y # CONFIG_ACORN_PARTITION is not set # CONFIG_OSF_PARTITION is not set # CONFIG_AMIGA_PARTITION is not set # CONFIG_ATARI_PARTITION is not set # CONFIG_MAC_PARTITION is not set CONFIG_MSDOS_PARTITION=y # CONFIG_BSD_DISKLABEL is not set # CONFIG_MINIX_SUBPARTITION is not set # CONFIG_SOLARIS_X86_PARTITION is not set # CONFIG_UNIXWARE_DISKLABEL is not set # CONFIG_LDM_PARTITION is not set CONFIG_SGI_PARTITION=y # CONFIG_ULTRIX_PARTITION is not set # CONFIG_SUN_PARTITION is not set # CONFIG_SMB_NLS is not set CONFIG_NLS=y # # Native Language Support # CONFIG_NLS_DEFAULT="iso8859-1" # CONFIG_NLS_CODEPAGE_437 is not set # CONFIG_NLS_CODEPAGE_737 is not set # CONFIG_NLS_CODEPAGE_775 is not set # CONFIG_NLS_CODEPAGE_850 is not set # CONFIG_NLS_CODEPAGE_852 is not set # CONFIG_NLS_CODEPAGE_855 is not set # CONFIG_NLS_CODEPAGE_857 is not set # CONFIG_NLS_CODEPAGE_860 is not set # CONFIG_NLS_CODEPAGE_861 is not set # CONFIG_NLS_CODEPAGE_862 is not set # CONFIG_NLS_CODEPAGE_863 is not set # CONFIG_NLS_CODEPAGE_864 is not set # CONFIG_NLS_CODEPAGE_865 is not set # CONFIG_NLS_CODEPAGE_866 is not set # CONFIG_NLS_CODEPAGE_869 is not set # CONFIG_NLS_CODEPAGE_936 is not set # CONFIG_NLS_CODEPAGE_950 is not set # CONFIG_NLS_CODEPAGE_932 is not set # CONFIG_NLS_CODEPAGE_949 is not set # CONFIG_NLS_CODEPAGE_874 is not set # CONFIG_NLS_ISO8859_8 is not set # CONFIG_NLS_CODEPAGE_1250 is not set # CONFIG_NLS_CODEPAGE_1251 is not set # CONFIG_NLS_ISO8859_1 is not set # CONFIG_NLS_ISO8859_2 is not set # CONFIG_NLS_ISO8859_3 is not set # CONFIG_NLS_ISO8859_4 is not set # CONFIG_NLS_ISO8859_5 is not set # CONFIG_NLS_ISO8859_6 is not set # CONFIG_NLS_ISO8859_7 is not set # CONFIG_NLS_ISO8859_9 is not set # CONFIG_NLS_ISO8859_13 is not set # CONFIG_NLS_ISO8859_14 is not set # CONFIG_NLS_ISO8859_15 is not set # CONFIG_NLS_KOI8_R is not set # CONFIG_NLS_KOI8_U is not set # CONFIG_NLS_UTF8 is not set # # Console drivers # # CONFIG_VGA_CONSOLE is not set # CONFIG_MDA_CONSOLE is not set # # Frame-buffer support # # CONFIG_FB is not set # # Sound # # CONFIG_SOUND is not set # # USB support # # CONFIG_USB is not set # # USB Controllers # # CONFIG_USB_UHCI is not set # CONFIG_USB_UHCI_ALT is not set # CONFIG_USB_OHCI is not set # # USB Device Class drivers # # CONFIG_USB_AUDIO is not set # CONFIG_USB_BLUETOOTH is not set # # SCSI support is needed for USB Storage # # CONFIG_USB_STORAGE is not set # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set # CONFIG_USB_STORAGE_FREECOM is not set # CONFIG_USB_STORAGE_ISD200 is not set # CONFIG_USB_STORAGE_DPCM is not set # CONFIG_USB_STORAGE_HP8200e is not set # CONFIG_USB_STORAGE_SDDR09 is not set # CONFIG_USB_STORAGE_JUMPSHOT is not set # CONFIG_USB_ACM is not set # CONFIG_USB_PRINTER is not set # # USB Human Interface Devices (HID) # # # Input core support is needed for USB HID # # # USB Imaging devices # # CONFIG_USB_DC2XX is not set # CONFIG_USB_MDC800 is not set # CONFIG_USB_SCANNER is not set # CONFIG_USB_MICROTEK is not set # CONFIG_USB_HPUSBSCSI is not set # # USB Multimedia devices # # # Video4Linux support is needed for USB Multimedia device support # # # USB Network adaptors # # CONFIG_USB_PEGASUS is not set # CONFIG_USB_KAWETH is not set # CONFIG_USB_CATC is not set # CONFIG_USB_CDCETHER is not set # CONFIG_USB_USBNET is not set # # USB port drivers # # CONFIG_USB_USS720 is not set # # USB Serial Converter support # # CONFIG_USB_SERIAL is not set # CONFIG_USB_SERIAL_GENERIC is not set # CONFIG_USB_SERIAL_BELKIN is not set # CONFIG_USB_SERIAL_WHITEHEAT is not set # CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set # CONFIG_USB_SERIAL_EMPEG is not set # CONFIG_USB_SERIAL_FTDI_SIO is not set # CONFIG_USB_SERIAL_VISOR is not set # CONFIG_USB_SERIAL_IPAQ is not set # CONFIG_USB_SERIAL_IR is not set # CONFIG_USB_SERIAL_EDGEPORT is not set # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set # CONFIG_USB_SERIAL_KEYSPAN is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set # CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set # CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set # CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set # CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set # CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set # CONFIG_USB_SERIAL_MCT_U232 is not set # CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set # CONFIG_USB_SERIAL_OMNINET is not set # # USB Miscellaneous drivers # # CONFIG_USB_RIO500 is not set # # Input core support # # CONFIG_INPUT is not set # CONFIG_INPUT_KEYBDEV is not set # CONFIG_INPUT_MOUSEDEV is not set # CONFIG_INPUT_JOYDEV is not set # CONFIG_INPUT_EVDEV is not set # # Kernel hacking # CONFIG_CROSSCOMPILE=y # CONFIG_REMOTE_DEBUG is not set # CONFIG_GDB_CONSOLE is not set # CONFIG_DEBUG is not set # CONFIG_MAGIC_SYSRQ is not set # CONFIG_MIPS_UNCACHED is not set Index: defconfig-eagle =================================================================== RCS file: /cvsroot/linux-mips/linux/arch/mips/configs/defconfig-eagle,v retrieving revision 1.13 retrieving revision 1.14 diff -u -d -r1.13 -r1.14 --- defconfig-eagle 12 Feb 2002 18:21:25 -0000 1.13 +++ defconfig-eagle 7 Mar 2002 03:16:52 -0000 1.14 @@ -33,6 +33,9 @@ # CONFIG_NEC_MOBILEPRO is not set # CONFIG_IDT_79S334 is not set # CONFIG_IDT_79EB355 is not set +# CONFIG_IBM_WORKPAD is not set +# CONFIG_CASIO_E55 is not set +# CONFIG_VICTOR_MPC303 is not set # CONFIG_MIPS_MAGNUM_4000 is not set # CONFIG_MOMENCO_OCELOT is not set # CONFIG_DDB5476 is not set @@ -55,12 +58,16 @@ CONFIG_CPU_VR41XX=y CONFIG_VR4122=y CONFIG_NEW_IRQ=y +CONFIG_IRQ_CPU=y CONFIG_NEW_TIME_C=y -CONFIG_VR4122_TIME_C=y +CONFIG_VR41XX_TIME_C=y CONFIG_NONCOHERENT_IO=y +# CONFIG_ISA is not set CONFIG_PCI=y CONFIG_NEW_PCI=y CONFIG_PCI_AUTO=y +CONFIG_DUMMY_KEYB=y +# CONFIG_SCSI is not set # CONFIG_ISA is not set # CONFIG_EISA is not set @@ -103,6 +110,7 @@ CONFIG_CPU_LITTLE_ENDIAN=y # CONFIG_CPU_R5900_CONTEXT is not set # CONFIG_VR4131_CACHE_FIX is not set +CONFIG_VR4122_CLKSPEEDREG_FIX=y CONFIG_KCORE_ELF=y CONFIG_ELF_KERNEL=y # CONFIG_BINFMT_AOUT is not set @@ -111,24 +119,9 @@ # CONFIG_CPU_FREQ is not set CONFIG_NET=y # CONFIG_PCI_NAMES is not set -CONFIG_HOTPLUG=y - -# -# PCMCIA/CardBus support -# -CONFIG_PCMCIA=y -CONFIG_CARDBUS=y -# CONFIG_I82092 is not set -# CONFIG_I82365 is not set -# CONFIG_PCMCIA_IRQ_REMAP is not set -# CONFIG_TCIC is not set - -# -# PCI Hotplug Support -# +# CONFIG_HOTPLUG is not set +# CONFIG_PCMCIA is not set # CONFIG_HOTPLUG_PCI is not set -# CONFIG_HOTPLUG_PCI_COMPAQ is not set -# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set CONFIG_SYSVIPC=y # CONFIG_BSD_PROCESS_ACCT is not set CONFIG_SYSCTL=y @@ -152,10 +145,9 @@ # CONFIG_BLK_CPQ_DA is not set # CONFIG_BLK_CPQ_CISS_DA is not set # CONFIG_BLK_DEV_DAC960 is not set -CONFIG_BLK_DEV_LOOP=y +# CONFIG_BLK_DEV_LOOP is not set # CONFIG_BLK_DEV_NBD is not set -CONFIG_BLK_DEV_RAM=y -CONFIG_BLK_DEV_RAM_SIZE=4096 +# CONFIG_BLK_DEV_RAM is not set # CONFIG_BLK_DEV_INITRD is not set # @@ -228,80 +220,9 @@ # # ATA/IDE/MFM/RLL support # -CONFIG_IDE=y - -# -# IDE, ATA and ATAPI Block devices -# -CONFIG_BLK_DEV_IDE=y - -# -# Please see Documentation/ide.txt for help/info on IDE drives -# -# CONFIG_BLK_DEV_HD_IDE is not set -# CONFIG_BLK_DEV_HD is not set -CONFIG_BLK_DEV_IDEDISK=y -CONFIG_IDEDISK_MULTI_MODE=y -# CONFIG_BLK_DEV_IDEDISK_VENDOR is not set -# CONFIG_BLK_DEV_IDEDISK_FUJITSU is not set -# CONFIG_BLK_DEV_IDEDISK_IBM is not set -# CONFIG_BLK_DEV_IDEDISK_MAXTOR is not set -# CONFIG_BLK_DEV_IDEDISK_QUANTUM is not set -# CONFIG_BLK_DEV_IDEDISK_SEAGATE is not set -# CONFIG_BLK_DEV_IDEDISK_WD is not set -# CONFIG_BLK_DEV_COMMERIAL is not set -# CONFIG_BLK_DEV_TIVO is not set -# CONFIG_BLK_DEV_IDECS is not set -# CONFIG_BLK_DEV_IDECD is not set -# CONFIG_BLK_DEV_IDETAPE is not set -# CONFIG_BLK_DEV_IDEFLOPPY is not set -# CONFIG_BLK_DEV_IDESCSI is not set - -# -# IDE chipset support/bugfixes -# -# CONFIG_BLK_DEV_CMD640 is not set -# CONFIG_BLK_DEV_CMD640_ENHANCED is not set -# CONFIG_BLK_DEV_ISAPNP is not set -# CONFIG_BLK_DEV_RZ1000 is not set -CONFIG_BLK_DEV_IDEPCI=y -CONFIG_IDEPCI_SHARE_IRQ=y -# CONFIG_BLK_DEV_IDEDMA_PCI is not set -# CONFIG_BLK_DEV_ADMA is not set -# CONFIG_BLK_DEV_OFFBOARD is not set -# CONFIG_IDEDMA_PCI_AUTO is not set -# CONFIG_BLK_DEV_IDEDMA is not set -# CONFIG_IDEDMA_PCI_WIP is not set -# CONFIG_IDEDMA_NEW_DRIVE_LISTINGS is not set -# CONFIG_BLK_DEV_AEC62XX is not set -# CONFIG_AEC62XX_TUNING is not set -# CONFIG_BLK_DEV_ALI15X3 is not set -# CONFIG_WDC_ALI15X3 is not set -# CONFIG_BLK_DEV_AMD74XX is not set -# CONFIG_AMD74XX_OVERRIDE is not set -# CONFIG_BLK_DEV_CMD64X is not set -# CONFIG_BLK_DEV_CY82C693 is not set -# CONFIG_BLK_DEV_CS5530 is not set -# CONFIG_BLK_DEV_HPT34X is not set -# CONFIG_HPT34X_AUTODMA is not set -# CONFIG_BLK_DEV_HPT366 is not set -# CONFIG_BLK_DEV_NS87415 is not set -# CONFIG_BLK_DEV_OPTI621 is not set -# CONFIG_BLK_DEV_PDC202XX is not set -# CONFIG_PDC202XX_BURST is not set -# CONFIG_PDC202XX_FORCE is not set -# CONFIG_BLK_DEV_SVWKS is not set -# CONFIG_BLK_DEV_SIS5513 is not set -# CONFIG_BLK_DEV_SLC90E66 is not set -# CONFIG_BLK_DEV_TRM290 is not set -# CONFIG_BLK_DEV_VIA82CXXX is not set -# CONFIG_IDE_CHIPSETS is not set -# CONFIG_IDEDMA_AUTO is not set -# CONFIG_DMA_NONPCI is not set +# CONFIG_IDE is not set # CONFIG_BLK_DEV_IDE_MODES is not set -# CONFIG_BLK_DEV_ATARAID is not set -# CONFIG_BLK_DEV_ATARAID_PDC is not set -# CONFIG_BLK_DEV_ATARAID_HPT is not set +# CONFIG_BLK_DEV_HD is not set # # SCSI support @@ -331,6 +252,7 @@ # CONFIG_BONDING is not set # CONFIG_EQUALIZER is not set # CONFIG_TUN is not set +# CONFIG_ETHERTAP is not set # # Ethernet (10 or 100Mbit) @@ -340,7 +262,6 @@ # CONFIG_HAPPYMEAL is not set # CONFIG_SUNBMAC is not set # CONFIG_SUNQE is not set -# CONFIG_SUNLANCE is not set # CONFIG_SUNGEM is not set # CONFIG_NET_VENDOR_3COM is not set # CONFIG_LANCE is not set @@ -353,10 +274,10 @@ # CONFIG_ADAPTEC_STARFIRE is not set # CONFIG_APRICOT is not set # CONFIG_CS89x0 is not set +# CONFIG_TC35815 is not set # CONFIG_TULIP is not set # CONFIG_DE4X5 is not set # CONFIG_DGRS is not set -# CONFIG_TC35815 is not set # CONFIG_DM9102 is not set # CONFIG_EEPRO100 is not set # CONFIG_LNE390 is not set @@ -370,6 +291,7 @@ # CONFIG_8139TOO_PIO is not set # CONFIG_8139TOO_TUNE_TWISTER is not set # CONFIG_8139TOO_8129 is not set +# CONFIG_8139_NEW_RX_RESET is not set # CONFIG_SIS900 is not set # CONFIG_EPIC100 is not set # CONFIG_SUNDANCE is not set @@ -415,11 +337,6 @@ # CONFIG_WAN is not set # -# PCMCIA network device support -# -# CONFIG_NET_PCMCIA is not set - -# # Amateur Radio support # # CONFIG_HAMRADIO is not set @@ -443,14 +360,12 @@ # Character devices # CONFIG_VT=y -CONFIG_VT_CONSOLE=y +# CONFIG_VT_CONSOLE is not set CONFIG_SERIAL=y -# CONFIG_SERIAL_CONSOLE is not set +CONFIG_SERIAL_CONSOLE=y # CONFIG_SERIAL_EXTENDED is not set # CONFIG_SERIAL_NONSTANDARD is not set -CONFIG_VRC4173=y -CONFIG_VRC4173_PS2U=y -CONFIG_VRC4173_PIU=y +# CONFIG_VRC4173 is not set CONFIG_UNIX98_PTYS=y CONFIG_UNIX98_PTY_COUNT=256 @@ -463,10 +378,7 @@ # Mice # # CONFIG_BUSMOUSE is not set -CONFIG_MOUSE=y -CONFIG_PSMOUSE=y -# CONFIG_82C710_MOUSE is not set -# CONFIG_PC110_PAD is not set +# CONFIG_MOUSE is not set # # Joysticks @@ -507,26 +419,23 @@ # # Watchdog Cards # -# CONFIG_WATCHDOG is not set -# CONFIG_INTEL_RNG is not set -# CONFIG_NVRAM is not set -# CONFIG_RTC is not set -# CONFIG_MIPS_RTC is not set -# CONFIG_DTLK is not set -# CONFIG_R3964 is not set -# CONFIG_APPLICOM is not set - -# -# Ftape, the floppy tape device driver -# -# CONFIG_FTAPE is not set -# CONFIG_AGP is not set -# CONFIG_DRM is not set - -# -# PCMCIA character devices -# -# CONFIG_PCMCIA_SERIAL_CS is not set +CONFIG_WATCHDOG=y +# CONFIG_WATCHDOG_NOWAYOUT is not set +# CONFIG_SOFT_WATCHDOG is not set +# CONFIG_WDT is not set +# CONFIG_WDTPCI is not set +# CONFIG_PCWATCHDOG is not set +# CONFIG_ACQUIRE_WDT is not set +# CONFIG_ADVANTECH_WDT is not set +# CONFIG_EUROTECH_WDT is not set +# CONFIG_IB700_WDT is not set +# CONFIG_I810_TCO is not set +# CONFIG_MIXCOMWD is not set +# CONFIG_60XX_WDT is not set +# CONFIG_W83877F_WDT is not set +# CONFIG_MACHZ_WDT is not set +# CONFIG_INDYDOG is not set +# CONFIG_VR41XX_WDT is not set # # Multimedia devices @@ -560,7 +469,7 @@ # CONFIG_CRAMFS is not set # CONFIG_TMPFS is not set # CONFIG_RAMFS is not set -CONFIG_ISO9660_FS=y +# CONFIG_ISO9660_FS is not set # CONFIG_JOLIET is not set # CONFIG_ZISOFS is not set # CONFIG_MINIX_FS is not set @@ -589,13 +498,12 @@ # CONFIG_CODA_FS is not set # CONFIG_INTERMEZZO_FS is not set CONFIG_NFS_FS=y -CONFIG_NFS_V3=y +# CONFIG_NFS_V3 is not set CONFIG_ROOT_NFS=y CONFIG_NFSD=y -CONFIG_NFSD_V3=y +# CONFIG_NFSD_V3 is not set CONFIG_SUNRPC=y CONFIG_LOCKD=y -CONFIG_LOCKD_V4=y # CONFIG_SMB_FS is not set # CONFIG_NCP_FS is not set # CONFIG_NCPFS_PACKET_SIGNING is not set @@ -654,6 +562,7 @@ # CONFIG_FB_SIS is not set # CONFIG_FB_3DFX is not set # CONFIG_FB_VOODOO1 is not set +# CONFIG_FB_TRIDENT is not set # CONFIG_FB_E1356 is not set # CONFIG_FB_IT8181 is not set # CONFIG_FB_SIMPLE is not set @@ -664,8 +573,8 @@ # CONFIG_FBCON_CFB4 is not set CONFIG_FBCON_CFB8=y CONFIG_FBCON_CFB16=y -CONFIG_FBCON_CFB24=y -CONFIG_FBCON_CFB32=y +# CONFIG_FBCON_CFB24 is not set +# CONFIG_FBCON_CFB32 is not set # CONFIG_FBCON_AFB is not set # CONFIG_FBCON_ILBM is not set # CONFIG_FBCON_IPLAN2P2 is not set @@ -699,9 +608,9 @@ # # Miscellaneous USB options # -CONFIG_USB_DEVICEFS=y -CONFIG_USB_BANDWIDTH=y -CONFIG_USB_LONG_TIMEOUT=y +# CONFIG_USB_DEVICEFS is not set +# CONFIG_USB_BANDWIDTH is not set +# CONFIG_USB_LONG_TIMEOUT is not set # # USB Controllers @@ -715,6 +624,10 @@ # # CONFIG_USB_AUDIO is not set # CONFIG_USB_BLUETOOTH is not set + +# +# SCSI support is needed for USB Storage +# # CONFIG_USB_STORAGE is not set # CONFIG_USB_STORAGE_DEBUG is not set # CONFIG_USB_STORAGE_DATAFAB is not set @@ -776,6 +689,7 @@ # CONFIG_USB_SERIAL_EMPEG is not set # CONFIG_USB_SERIAL_FTDI_SIO is not set # CONFIG_USB_SERIAL_VISOR is not set +# CONFIG_USB_SERIAL_IPAQ is not set # CONFIG_USB_SERIAL_IR is not set # CONFIG_USB_SERIAL_EDGEPORT is not set # CONFIG_USB_SERIAL_KEYSPAN_PDA is not set @@ -789,6 +703,7 @@ # CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set # CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set # CONFIG_USB_SERIAL_MCT_U232 is not set +# CONFIG_USB_SERIAL_KLSI is not set # CONFIG_USB_SERIAL_PL2303 is not set # CONFIG_USB_SERIAL_CYBERJACK is not set # CONFIG_USB_SERIAL_XIRCOM is not set |
|
From: Paul M. <le...@us...> - 2002-03-07 03:17:25
|
Update of /cvsroot/linux-mips/linux/arch/mips/kernel
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/kernel
Modified Files:
pci_auto.c setup.c
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
Index: pci_auto.c
===================================================================
RCS file: /cvsroot/linux-mips/linux/arch/mips/kernel/pci_auto.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- pci_auto.c 27 Nov 2001 00:29:25 -0000 1.4
+++ pci_auto.c 7 Mar 2002 03:16:53 -0000 1.5
@@ -256,6 +256,9 @@
{
u32 temp;
+ pciauto_lower_memspc += 1;
+ pciauto_lower_iospc += 1;
+
/* Configure bus number registers */
early_write_config_byte(hose, top_bus, current_bus, pci_devfn,
PCI_SUBORDINATE_BUS, sub_bus);
Index: setup.c
===================================================================
RCS file: /cvsroot/linux-mips/linux/arch/mips/kernel/setup.c,v
retrieving revision 1.50
retrieving revision 1.51
diff -u -d -r1.50 -r1.51
--- setup.c 12 Feb 2002 18:14:18 -0000 1.50
+++ setup.c 7 Mar 2002 03:16:53 -0000 1.51
@@ -713,7 +713,6 @@
void momenco_ocelot_setup(void);
void nino_setup(void);
void nec_osprey_setup(void);
- void nec_eagle_setup(void);
void nec_korva_setup(void);
void ps2_setup(void);
void clio_1000_setup(void);
@@ -725,6 +724,7 @@
void hp_setup(void);
void idt_setup(void);
void casio_be300_setup(void);
+ void nec_vr41xx_setup(void);
unsigned long bootmap_size;
unsigned long start_pfn, max_pfn, max_low_pfn, first_usable_pfn;
@@ -816,11 +816,6 @@
nec_osprey_setup();
break;
#endif
-#ifdef CONFIG_NEC_EAGLE
- case MACH_GROUP_NEC_VR41XX:
- nec_eagle_setup();
- break;
-#endif
#ifdef CONFIG_NEC_KORVA
case MACH_GROUP_NEC_VR41XX:
nec_korva_setup();
@@ -844,6 +839,11 @@
#ifdef CONFIG_CASIO_BE300
case MACH_GROUP_NEC_VR41XX:
casio_be300_setup();
+ break;
+#endif
+#ifdef CONFIG_CPU_VR41XX
+ case MACH_GROUP_NEC_VR41XX:
+ nec_vr41xx_setup();
break;
#endif
#ifdef CONFIG_MIPS_EV96100
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:17:25
|
Update of /cvsroot/linux-mips/linux/arch/mips
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips
Modified Files:
Makefile config.in
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
Index: Makefile
===================================================================
RCS file: /cvsroot/linux-mips/linux/arch/mips/Makefile,v
retrieving revision 1.39
retrieving revision 1.40
diff -u -d -r1.39 -r1.40
--- Makefile 19 Jan 2002 21:17:35 -0000 1.39
+++ Makefile 7 Mar 2002 03:16:52 -0000 1.40
@@ -245,12 +245,15 @@
endif
#
-# NEC Eagle (vr4122) board
+# NEC Eagle board (VR4122)
#
ifdef CONFIG_NEC_EAGLE
-SUBDIRS += arch/mips/vr4122/common arch/mips/vr4122/eagle
-LIBS += arch/mips/vr4122/common/vr4122.o \
- arch/mips/vr4122/eagle/eagle.o
+SUBDIRS += arch/mips/vr41xx/common \
+ arch/mips/vr41xx/vr4122/common \
+ arch/mips/vr41xx/vr4122/eagle
+LIBS += arch/mips/vr41xx/common/vr41xx.o \
+ arch/mips/vr41xx/vr4122/common/vr4122.o\
+ arch/mips/vr41xx/vr4122/eagle/eagle.o
LOADADDR += 0x80004000
endif
@@ -263,6 +266,46 @@
LOADADDR += 0x80002000
endif
+#
+# IBM WorkPad z50 (VR4121)
+#
+ifdef CONFIG_IBM_WORKPAD
+SUBDIRS += arch/mips/vr41xx/common \
+ arch/mips/vr41xx/vr4121/common \
+ arch/mips/vr41xx/vr4121/workpad
+LIBS += arch/mips/vr41xx/common/vr41xx.o \
+ arch/mips/vr41xx/vr4121/common/vr4121.o \
+ arch/mips/vr41xx/vr4121/workpad/workpad.o
+LOADADDR += 0x80004000
+endif
+
+#
+# CASIO CASSIPEIA E-55/65 (VR4111)
+#
+ifdef CONFIG_CASIO_E55
+SUBDIRS += arch/mips/vr41xx/common \
+ arch/mips/vr41xx/vr4111/common \
+ arch/mips/vr41xx/vr4111/casio-e55
+LIBS += arch/mips/vr41xx/common/vr41xx.o \
+ arch/mips/vr41xx/vr4111/common/vr4111.o \
+ arch/mips/vr41xx/vr4111/casio-e55/casio-e55.o
+LOADADDR += 0x80004000
+endif
+
+#
+# Victor MP-C303/304 (VR4122)
+#
+ifdef CONFIG_VICTOR_MPC303
+SUBDIRS += arch/mips/vr41xx/common \
+ arch/mips/vr41xx/vr4122/common \
+ arch/mips/vr41xx/vr4122/mp-c303
+LIBS += arch/mips/vr41xx/common/vr41xx.o \
+ arch/mips/vr41xx/vr4122/common/vr4122.o
+ arch/mips/vr41xx/vr4122/mp-c303/mp-c303.o
+LOADADDR += 0x80004000
+endif
+
+#
#
# Galileo EV64120 Board
#
Index: config.in
===================================================================
RCS file: /cvsroot/linux-mips/linux/arch/mips/config.in,v
retrieving revision 1.85
retrieving revision 1.86
diff -u -d -r1.85 -r1.86
--- config.in 5 Feb 2002 17:33:04 -0000 1.85
+++ config.in 7 Mar 2002 03:16:52 -0000 1.86
@@ -72,6 +72,12 @@
bool 'Support for NEC MobilePro 780 PDA (EXPERIMENTAL)' CONFIG_NEC_MOBILEPRO
bool 'Support for IDT 79S334 Evaluation board' CONFIG_IDT_79S334
bool 'Support for IDT 79EB355 Evaluation board' CONFIG_IDT_79EB355
+ bool 'Support for IBM WorkPad z50 (EXPERIMENTAL)' CONFIG_IBM_WORKPAD
+ if [ "$CONFIG_IBM_WORKPAD" = "y" ]; then
+ int ' Memory size' CONFIG_IBM_WORKPAD_MEM_SIZE 16
+ fi
+ bool 'Support for CASIO CASSIOPEIA E-55/65 (EXPERIMENTAL)' CONFIG_CASIO_E55
+ bool 'Support for Victor MP-C303/304 (EXPERIMENTAL)' CONFIG_VICTOR_MPC303
fi
bool 'Support for Mips Magnum 4000' CONFIG_MIPS_MAGNUM_4000
bool 'Support for Momentum Ocelot board' CONFIG_MOMENCO_OCELOT
@@ -258,12 +264,16 @@
define_bool CONFIG_CPU_VR41XX y
define_bool CONFIG_VR4122 y
define_bool CONFIG_NEW_IRQ y
+ define_bool CONFIG_IRQ_CPU y
define_bool CONFIG_NEW_TIME_C y
- define_bool CONFIG_VR4122_TIME_C y
+ define_bool CONFIG_VR41XX_TIME_C y
define_bool CONFIG_NONCOHERENT_IO y
+ define_bool CONFIG_ISA n
define_bool CONFIG_PCI y
define_bool CONFIG_NEW_PCI y
define_bool CONFIG_PCI_AUTO y
+ define_bool CONFIG_DUMMY_KEYB y
+ define_bool CONFIG_SCSI n
fi
if [ "$CONFIG_NEC_KORVA" = "y" ]; then
define_bool CONFIG_CPU_VR41XX y
@@ -279,6 +289,49 @@
define_bool CONFIG_PCI_AUTO y
fi
fi
+if [ "$CONFIG_IBM_WORKPAD" = "y" ]; then
+ define_bool CONFIG_CPU_VR41XX y
+ define_bool CONFIG_VR4121 y
+ define_bool CONFIG_NEW_IRQ y
+ define_bool CONFIG_IRQ_CPU y
+ define_bool CONFIG_NEW_TIME_C y
+ define_bool CONFIG_VR41XX_TIME_C y
+ define_bool CONFIG_NONCOHERENT_IO y
+ define_bool CONFIG_ISA y
+ define_bool CONFIG_SERIAL y
+ define_bool CONFIG_SERIAL_MANY_PORTS y
+ define_bool CONFIG_DUMMY_KEYB y
+ define_bool CONFIG_SCSI n
+fi
+if [ "$CONFIG_CASIO_E55" = "y" ]; then
+ define_bool CONFIG_CPU_VR41XX y
+ define_bool CONFIG_VR4111 y
+ define_bool CONFIG_NEW_IRQ y
+ define_bool CONFIG_IRQ_CPU y
+ define_bool CONFIG_NEW_TIME_C y
+ define_bool CONFIG_VR41XX_TIME_C y
+ define_bool CONFIG_NONCOHERENT_IO y
+ define_bool CONFIG_ISA y
+ define_bool CONFIG_SERIAL y
+ define_bool CONFIG_SERIAL_MANY_PORTS y
+ define_bool CONFIG_DUMMY_KEYB y
+ define_bool CONFIG_SCSI n
+fi
+if [ "$CONFIG_VICTOR_MPC303" = "y" ]; then
+ define_bool CONFIG_CPU_VR41XX y
+ define_bool CONFIG_VR4122 y
+ define_bool CONFIG_NEW_IRQ y
+ define_bool CONFIG_IRQ_CPU y
+ define_bool CONFIG_NEW_TIME_C y
+ define_bool CONFIG_VR41XX_TIME_C y
+ define_bool CONFIG_NONCOHERENT_IO y
+ define_bool CONFIG_ISA n
+ define_bool CONFIG_PCI y
+ define_bool CONFIG_NEW_PCI y
+ define_bool CONFIG_PCI_AUTO y
+ define_bool CONFIG_DUMMY_KEYB y
+ define_bool CONFIG_SCSI n
+fi
if [ "$CONFIG_MIPS_COBALT" = "y" ]; then
define_bool CONFIG_COBALT_LCD y
define_bool CONFIG_PCI y
@@ -561,6 +614,7 @@
dep_bool ' Enable R5900 specific context' CONFIG_CPU_R5900_CONTEXT $CONFIG_PS2
dep_bool ' Enable Vr4131 cache fixes for early rev processors' CONFIG_VR4131_CACHE_FIX $CONFIG_VR4131
+dep_bool ' Enable VR4122 CLKSPEEDREG bug fixes' CONFIG_VR4122_CLKSPEEDREG_FIX $CONFIG_VR4122
if [ "$CONFIG_TOSHIBA_JMR3927" = "y" ]; then
bool 'DS1742 BRAM/RTC support' CONFIG_RTC_DS1742
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:16:57
|
Update of /cvsroot/linux-mips/linux/include/asm-mips/vr41xx In directory usw-pr-cvs1:/tmp/cvs-serv28915/include/asm-mips/vr41xx Added Files: e55.h eagle.h mp-c303.h workpad.h Log Message: Imported Yoichi-san's Vr41xx patch, with some minor modifications. --- NEW FILE: e55.h --- /* * FILE NAME * include/asm-mips/vr41xx/cassiopeia/e55.h * * BRIEF MODULE DESCRIPTION * Include file for CASIO CASSIOPEIA E-55/65. * * Copyright 2002 Yoichi Yuasa * yu...@hh... * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ #ifndef __CASIO_E55_H #define __CASIO_E55_H #include <asm/addrspace.h> #include <asm/vr41xx/vr41xx.h> /* * Board specific address mapping */ #define VR41XX_ISA_MEM_BASE 0x10000000 #define VR41XX_ISA_MEM_SIZE 0x04000000 #define VR41XX_ISA_IO_BASE 0x14000000 #define VR41XX_ISA_IO_SIZE 0x04000000 #define IO_PORT_BASE KSEG1ADDR(VR41XX_ISA_IO_BASE) #define IO_PORT_RESOURCE_START 0 #define IO_PORT_RESOURCE_END VR41XX_ISA_IO_SIZE #define IO_MEM_RESOURCE_START VR41XX_ISA_MEM_BASE #define IO_MEM_RESOURCE_END (VR41XX_ISA_MEM_BASE + VR41XX_ISA_MEM_SIZE) #endif /* __CASIO_E55_H */ --- NEW FILE: eagle.h --- /* * FILE NAME * include/asm-mips/vr41xx/eagle.h * * BRIEF MODULE DESCRIPTION * Include file for NEC Eagle board. * * Author: MontaVista Software, Inc. * yy...@mv... or so...@mv... * * Copyright 2001,2002 MontaVista Software Inc. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef __NEC_EAGLE_H #define __NEC_EAGLE_H #include <asm/addrspace.h> #include <asm/vr41xx/vr41xx.h> /* * Board specific address mapping */ #define VR41XX_PCI_MEM_BASE 0x10000000 #define VR41XX_PCI_MEM_SIZE 0x06000000 #define VR41XX_PCI_IO_BASE 0x16000000 #define VR41XX_PCI_IO_SIZE 0x02000000 #define VR41XX_PCI_IO_START 0x01000000 #define VR41XX_PCI_IO_END 0x01ffffff #define VR41XX_PCI_MEM_START 0x12000000 #define VR41XX_PCI_MEM_END 0x15ffffff #define IO_PORT_BASE KSEG1ADDR(VR41XX_PCI_IO_BASE) #define IO_PORT_RESOURCE_START 0 #define IO_PORT_RESOURCE_END VR41XX_PCI_IO_SIZE #define IO_MEM_RESOURCE_START VR41XX_PCI_MEM_BASE #define IO_MEM_RESOURCE_END (VR41XX_PCI_MEM_BASE + VR41XX_PCI_MEM_SIZE) /* * Interrupt Number */ #define VRC4173_IRQ GIUL_IRQ(1) #define PCISLOT_IRQ GIUL_IRQ(4) #define PCIINT_IRQ GIUL_IRQ(5) #define DCD_IRQ GIUL_IRQ(15) #define PCIINT_IRQ_BASE 89 #define CP_INTA_IRQ (PCIINT_IRQ_BASE + 0) #define CP_INTB_IRQ (PCIINT_IRQ_BASE + 1) #define CP_INTC_IRQ (PCIINT_IRQ_BASE + 2) #define CP_INTD_IRQ (PCIINT_IRQ_BASE + 3) #define LANINTA_IRQ (PCIINT_IRQ_BASE + 4) #define PCIINT_IRQ_LAST LANINTA_IRQ /* * On board Devices I/O Mapping */ #define NEC_EAGLE_SIO1RB KSEG1ADDR(0x0DFFFEC0) #define NEC_EAGLE_SIO1TH KSEG1ADDR(0x0DFFFEC0) #define NEC_EAGLE_SIO1IE KSEG1ADDR(0x0DFFFEC2) #define NEC_EAGLE_SIO1IID KSEG1ADDR(0x0DFFFEC4) #define NEC_EAGLE_SIO1FC KSEG1ADDR(0x0DFFFEC4) #define NEC_EAGLE_SIO1LC KSEG1ADDR(0x0DFFFEC6) #define NEC_EAGLE_SIO1MC KSEG1ADDR(0x0DFFFEC8) #define NEC_EAGLE_SIO1LS KSEG1ADDR(0x0DFFFECA) #define NEC_EAGLE_SIO1MS KSEG1ADDR(0x0DFFFECC) #define NEC_EAGLE_SIO1SC KSEG1ADDR(0x0DFFFECE) #define NEC_EAGLE_SIO2TH KSEG1ADDR(0x0DFFFED0) #define NEC_EAGLE_SIO2IE KSEG1ADDR(0x0DFFFED2) #define NEC_EAGLE_SIO2IID KSEG1ADDR(0x0DFFFED4) #define NEC_EAGLE_SIO2FC KSEG1ADDR(0x0DFFFED4) #define NEC_EAGLE_SIO2LC KSEG1ADDR(0x0DFFFED6) #define NEC_EAGLE_SIO2MC KSEG1ADDR(0x0DFFFED8) #define NEC_EAGLE_SIO2LS KSEG1ADDR(0x0DFFFEDA) #define NEC_EAGLE_SIO2MS KSEG1ADDR(0x0DFFFEDC) #define NEC_EAGLE_SIO2SC KSEG1ADDR(0x0DFFFEDE) #define NEC_EAGLE_PIOPP_DATA KSEG1ADDR(0x0DFFFEE0) #define NEC_EAGLE_PIOPP_STATUS KSEG1ADDR(0x0DFFFEE2) #define NEC_EAGLE_PIOPP_CNT KSEG1ADDR(0x0DFFFEE4) #define NEC_EAGLE_PIOPP_EPPADDR KSEG1ADDR(0x0DFFFEE6) #define NEC_EAGLE_PIOPP_EPPDATA0 KSEG1ADDR(0x0DFFFEE8) #define NEC_EAGLE_PIOPP_EPPDATA1 KSEG1ADDR(0x0DFFFEEA) #define NEC_EAGLE_PIOPP_EPPDATA2 KSEG1ADDR(0x0DFFFEEC) #define NEC_EAGLE_PIOECP_DATA KSEG1ADDR(0x0DFFFEF0) #define NEC_EAGLE_PIOECP_CONFIG KSEG1ADDR(0x0DFFFEF2) #define NEC_EAGLE_PIOECP_EXTCNT KSEG1ADDR(0x0DFFFEF4) /* * FLSHCNT Register */ #define NEC_EAGLE_FLSHCNT KSEG1ADDR(0x0DFFFFA0) #define NEC_EAGLE_FLSHCNT_FRDY 0x80 #define NEC_EAGLE_FLSHCNT_VPPE 0x40 #define NEC_EAGLE_FLSHCNT_WP2 0x01 /* * FLSHBANK Register */ #define NEC_EAGLE_FLSHBANK KSEG1ADDR(0x0DFFFFA4) #define NEC_EAGLE_FLSHBANK_S_BANK2 0x40 #define NEC_EAGLE_FLSHBANK_S_BANK1 0x20 #define NEC_EAGLE_FLSHBANK_BNKQ4 0x10 #define NEC_EAGLE_FLSHBANK_BNKQ3 0x08 #define NEC_EAGLE_FLSHBANK_BNKQ2 0x04 #define NEC_EAGLE_FLSHBANK_BNKQ1 0x02 #define NEC_EAGLE_FLSHBANK_BNKQ0 0x01 /* * SWITCH Setting Register */ #define NEC_EAGLE_SWTCHSET KSEG1ADDR(0x0DFFFFA8) #define NEC_EAGLE_SWTCHSET_DP2SW4 0x80 #define NEC_EAGLE_SWTCHSET_DP2SW3 0x40 #define NEC_EAGLE_SWTCHSET_DP2SW2 0x20 #define NEC_EAGLE_SWTCHSET_DP2SW1 0x10 #define NEC_EAGLE_SWTCHSET_DP1SW4 0x08 #define NEC_EAGLE_SWTCHSET_DP1SW3 0x04 #define NEC_EAGLE_SWTCHSET_DP1SW2 0x02 #define NEC_EAGLE_SWTCHSET_DP1SW1 0x01 /* * PPT Parallel Port Device Controller */ #define NEC_EAGLE_PPT_WRITE_DATA KSEG1ADDR(0x0DFFFFB0) #define NEC_EAGLE_PPT_READ_DATA KSEG1ADDR(0x0DFFFFB2) #define NEC_EAGLE_PPT_CNT KSEG1ADDR(0x0DFFFFB4) #define NEC_EAGLE_PPT_CNT2 KSEG1ADDR(0x0DFFFFB4) /* Control Register */ #define NEC_EAGLE_PPT_INTMSK 0x20 #define NEC_EAGLE_PPT_PARIINT 0x10 #define NEC_EAGLE_PPT_SELECTIN 0x08 #define NEC_EAGLE_PPT_INIT 0x04 #define NEC_EAGLE_PPT_AUTOFD 0x02 #define NEC_EAGLE_PPT_STROBE 0x01 /* Control Rgister 2 */ #define NEC_EAGLE_PPT_PAREN 0x80 #define NEC_EAGLE_PPT_AUTOEN 0x20 #define NEC_EAGLE_PPT_BUSY 0x10 #define NEC_EAGLE_PPT_ACK 0x08 #define NEC_EAGLE_PPT_PE 0x04 #define NEC_EAGLE_PPT_SELECT 0x02 #define NEC_EAGLE_PPT_FAULT 0x01 /* * LEDWR Register */ #define NEC_EAGLE_LEDWR1 KSEG1ADDR(0x0DFFFFC0) #define NEC_EAGLE_LEDWR2 KSEG1ADDR(0x0DFFFFC4) /* * SDBINT Register */ #define NEC_EAGLE_SDBINT KSEG1ADDR(0x0DFFFFD0) #define NEC_EAGLE_SDBINT_PARINT 0x20 #define NEC_EAGLE_SDBINT_SIO2INT 0x10 #define NEC_EAGLE_SDBINT_SIO1INT 0x08 #define NEC_EAGLE_SDBINT_ENUM 0x04 #define NEC_EAGLE_SDBINT_DEG 0x02 /* * SDB INTMSK Register */ #define NEC_EAGLE_SDBINTMASK KSEG1ADDR(0x0DFFFFD4) #define NEC_EAGLE_SDBINTMASK_MSKPAR 0x20 #define NEC_EAGLE_SDBINTMASK_MSKSIO2 0x10 #define NEC_EAGLE_SDBINTMASK_MSKSIO1 0x08 #define NEC_EAGLE_SDBINTMASK_MSKENUM 0x04 #define NEC_EAGLE_SDBINTMASK_MSKDEG 0x02 /* * RSTREG Register */ #define NEC_EAGLE_RSTREG KSEG1ADDR(0x0DFFFFD8) #define NEC_EAGLE_RST_RSTSW 0x02 #define NEC_EAGLE_RST_LEDOFF 0x01 /* * PCI INT Rgister */ #define NEC_EAGLE_PCIINTREG KSEG1ADDR(0x0DFFFFDC) #define NEC_EAGLE_PCIINT_LANINT 0x10 #define NEC_EAGLE_PCIINT_CP_INTD 0x08 #define NEC_EAGLE_PCIINT_CP_INTC 0x04 #define NEC_EAGLE_PCIINT_CP_INTB 0x02 #define NEC_EAGLE_PCIINT_CP_INTA 0x01 /* * PCI INT Mask Register */ #define NEC_EAGLE_PCIINTMSKREG KSEG1ADDR(0x0DFFFFE0) #define NEC_EAGLE_PCIINTMSK_MSKLANINT 0x10 #define NEC_EAGLE_PCIINTMSK_MSKCP_INTD 0x08 #define NEC_EAGLE_PCIINTMSK_MSKCP_INTC 0x04 #define NEC_EAGLE_PCIINTMSK_MSKCP_INTB 0x02 #define NEC_EAGLE_PCIINTMSK_MSKCP_INTA 0x01 /* * CLK Division Register */ #define NEC_EAGLE_CLKDIV KSEG1ADDR(0x0DFFFFE4) #define NEC_EAGLE_CLKDIV_PCIDIV1 0x10 #define NEC_EAGLE_CLKDIV_PCIDIV0 0x08 #define NEC_EAGLE_CLKDIV_VTDIV2 0x04 #define NEC_EAGLE_CLKDIV_VTDIV1 0x02 #define NEC_EAGLE_CLKDIV_VTDIV0 0x01 /* * Source Revision Register */ #define NEC_EAGLE_REVISION KSEG1ADDR(0x0DFFFFE8) #endif /* __NEC_EAGLE_H */ --- NEW FILE: mp-c303.h --- /* * FILE NAME * include/asm-mips/vr41xx/mp-c303.h * * BRIEF MODULE DESCRIPTION * Include file for Victor MP-C303/304. * * Copyright 2002 Yoichi Yuasa * yu...@hh... * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ #ifndef __VICTOR_MPC303_H #define __VICTOR_MPC303_H #include <asm/addrspace.h> #include <asm/vr41xx/vr41xx.h> /* * Board specific address mapping */ #define VR41XX_PCI_MEM_BASE 0x10000000 #define VR41XX_PCI_MEM_SIZE 0x06000000 #define VR41XX_PCI_IO_BASE 0x16000000 #define VR41XX_PCI_IO_SIZE 0x02000000 #define VR41XX_PCI_IO_START 0x01000000 #define VR41XX_PCI_IO_END 0x01ffffff #define VR41XX_PCI_MEM_START 0x12000000 #define VR41XX_PCI_MEM_END 0x15ffffff #define IO_PORT_BASE KSEG1ADDR(VR41XX_PCI_IO_BASE) #define IO_PORT_RESOURCE_START 0 #define IO_PORT_RESOURCE_END VR41XX_PCI_IO_SIZE #define IO_MEM_RESOURCE_START VR41XX_PCI_MEM_BASE #define IO_MEM_RESOURCE_END (VR41XX_PCI_MEM_BASE + VR41XX_PCI_MEM_SIZE) /* * Interrupt Number */ #define VRC4173_IRQ GIUL_IRQ(1) #endif /* __VICTOR_MPC303_H */ --- NEW FILE: workpad.h --- /* * FILE NAME * include/asm-mips/vr41xx/workpad.h * * BRIEF MODULE DESCRIPTION * Include file for IBM WorkPad z50. * * Copyright 2002 Yoichi Yuasa * yu...@hh... * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 2 of the License, or (at your * option) any later version. */ #ifndef __IBM_WORKPAD_H #define __IBM_WORKPAD_H #include <asm/addrspace.h> #include <asm/vr41xx/vr41xx.h> /* * Board specific address mapping */ #define VR41XX_ISA_MEM_BASE 0x100000000 #define VR41XX_ISA_MEM_SIZE 0x04000000 /* VR41XX_ISA_IO_BASE includes offset from real base. */ #define VR41XX_ISA_IO_BASE 0x15000000 #define VR41XX_ISA_IO_SIZE 0x03000000 #define IO_PORT_BASE KSEG1ADDR(VR41XX_ISA_IO_BASE) #define IO_PORT_RESOURCE_START 0 #define IO_PORT_RESOURCE_END VR41XX_ISA_IO_SIZE #define IO_MEM_RESOURCE_START VR41XX_ISA_MEM_BASE #define IO_MEM_RESOURCE_END (VR41XX_ISA_MEM_BASE + VR41XX_ISA_MEM_SIZE) #endif /* __IBM_WORKPAD_H */ |
|
From: Paul M. <le...@us...> - 2002-03-07 03:16:57
|
Update of /cvsroot/linux-mips/linux/include/asm-mips
In directory usw-pr-cvs1:/tmp/cvs-serv28915/include/asm-mips
Modified Files:
bootinfo.h vr41xx.h
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
Index: bootinfo.h
===================================================================
RCS file: /cvsroot/linux-mips/linux/include/asm-mips/bootinfo.h,v
retrieving revision 1.28
retrieving revision 1.29
diff -u -d -r1.28 -r1.29
--- bootinfo.h 19 Feb 2002 17:17:53 -0000 1.28
+++ bootinfo.h 7 Mar 2002 03:16:54 -0000 1.29
@@ -175,6 +175,9 @@
#define MACH_NEC_MOBILEPRO_780 4 /* NEC MobilePro 780 PDA */
#define MACH_CASIO_E15 5 /* Casio Cassiopeia E15 */
#define MACH_CASIO_BE300 6 /* Casio Cassiopeia BE-300 */
+#define MACH_CASIO_E55 7 /* Casio Cassiopeia E-55/65 */
+#define MACH_IBM_WORKPAD 8 /* IBM WorkPad z50 */
+#define MACH_VICTOR_MPC303 9 /* Victor MP-C303/304 */
#define CL_SIZE (256)
Index: vr41xx.h
===================================================================
RCS file: /cvsroot/linux-mips/linux/include/asm-mips/vr41xx.h,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -d -r1.2 -r1.3
--- vr41xx.h 29 Oct 2001 08:20:55 -0000 1.2
+++ vr41xx.h 7 Mar 2002 03:16:55 -0000 1.3
@@ -4,7 +4,8 @@
* Primary header for NEC VR41xx processors.
*
* Copyright (C) 1999 Michael Klar
- * Copyright (C) 2001 Paul Mundt <le...@ch...>
+ * Copyright (C) 2001, 2002 Paul Mundt
+ * Copyright (C) 2002 MontaVista Software, Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
@@ -15,6 +16,7 @@
#define __ASM_MIPS_VR41XX_H
#include <linux/config.h>
+#include <linux/interrupt.h>
/*
* Any code being written for a VR41xx device should be including this
@@ -38,6 +40,72 @@
#elif defined(CONFIG_VR4181)
#include <asm/vr4181/vr4181.h>
#endif
+
+/*
+ * Bus Control Uint
+ */
+extern void vr41xx_bcu_init(void);
+
+/*
+ * Clock Mask Unit
+ */
+extern void vr41xx_clock_supply(u16 mask);
+extern void vr41xx_clock_mask(u16 mask);
+
+/*
+ * Interrupt Control Unit
+ */
+
+/* GIU Interrupt Numbers */
+#define GIUL_IRQ(x) (40 + (x))
+#define GIUH_IRQ(x) (56 + (x))
+
+struct irqcascade {
+ int cascade;
+ int (*get_irq_number)(int irq);
+};
+
+extern void vr41xx_board_irq_init(void);
+extern void vr41xx_cascade_irq(unsigned int irq, int (*get_irq_number)(int irq));
+
+/*
+ * Serial Interface Unit
+ */
+extern void vr41xx_siu_init(int line, int interface, int module);
+extern void vr41xx_siu_ifselect(int interface, int module);
+
+/* SIU interfaces */
+enum {
+ SIU_RS232C,
+ SIU_IRDA
+};
+
+/* IrDA interfaces */
+enum {
+ IRDA_SHARP = 1,
+ IRDA_TEMIC,
+ IRDA_HP
+};
+
+/*
+ * Debug Serial Interface Unit
+ */
+extern void vr41xx_dsiu_init(int line);
+
+/*
+ * PCI Control Unit
+ */
+extern void vr41xx_pciu_init(void);
+
+/*
+ * MISC
+ */
+extern void vr41xx_time_init(void);
+extern void vr41xx_timer_setup(struct irqaction *irq);
+
+extern void vr41xx_restart(char *command);
+extern void vr41xx_halt(void);
+extern void vr41xx_power_off(void);
#endif /* __ASM_MIPS_VR41XX_H */
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:16:57
|
Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122/mp-c303
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr41xx/vr4122/mp-c303
Added Files:
Makefile ide-mpc303.c init.c irq.c pci_fixup.c setup.c
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
--- NEW FILE: Makefile ---
#
# Makefile for the Victor MP-C303/304 specific parts of the kernel
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
.S.s:
$(CPP) $(AFLAGS) $< -o $@
.S.o:
$(CC) $(AFLAGS) -c $< -o $@
O_TARGET := mp-c303.o
all: mp-c303.o
obj-y := init.o irq.o setup.o
obj-$(CONFIG_IDE) += ide-mpc303.o
obj-$(CONFIG_PCI) += pci_fixup.o
include $(TOPDIR)/Rules.make
--- NEW FILE: ide-mpc303.c ---
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* IDE routines for typical pc-like standard configurations for the Victor MP-C303/304.
*
* Copyright (C) 1998, 1999, 2001 by Ralf Baechle
*/
/*
* Changes:
* Yoichi Yuasa <yu...@hh...> Sun, 24 Feb 2002
* - Added Victor MP-C303/304 support.
*/
#include <linux/sched.h>
#include <linux/ide.h>
#include <linux/ioport.h>
#include <linux/hdreg.h>
#include <asm/ptrace.h>
#include <asm/hdreg.h>
static int mpc303_ide_default_irq(ide_ioreg_t base)
{
return 0;
}
static ide_ioreg_t mpc303_ide_default_io_base(int index)
{
return 0;
}
static void mpc303_ide_init_hwif_ports (hw_regs_t *hw, ide_ioreg_t data_port,
ide_ioreg_t ctrl_port, int *irq)
{
ide_ioreg_t reg = data_port;
int i;
for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
hw->io_ports[i] = reg;
reg += 1;
}
if (ctrl_port) {
hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
} else {
hw->io_ports[IDE_CONTROL_OFFSET] = hw->io_ports[IDE_DATA_OFFSET] + 0x206;
}
if (irq != NULL)
*irq = 0;
hw->io_ports[IDE_IRQ_OFFSET] = 0;
}
static int mpc303_ide_request_irq(unsigned int irq,
void (*handler)(int,void *, struct pt_regs *),
unsigned long flags, const char *device,
void *dev_id)
{
return request_irq(irq, handler, SA_SHIRQ, device, dev_id);
}
static void mpc303_ide_free_irq(unsigned int irq, void *dev_id)
{
free_irq(irq, dev_id);
}
static int mpc303_ide_check_region(ide_ioreg_t from, unsigned int extent)
{
return check_region(from, extent);
}
static void mpc303_ide_request_region(ide_ioreg_t from, unsigned int extent,
const char *name)
{
request_region(from, extent, name);
}
static void mpc303_ide_release_region(ide_ioreg_t from, unsigned int extent)
{
release_region(from, extent);
}
struct ide_ops mpc303_ide_ops = {
&mpc303_ide_default_irq,
&mpc303_ide_default_io_base,
&mpc303_ide_init_hwif_ports,
&mpc303_ide_request_irq,
&mpc303_ide_free_irq,
&mpc303_ide_check_region,
&mpc303_ide_request_region,
&mpc303_ide_release_region
};
--- NEW FILE: init.c ---
/*
* FILE NAME
* arch/mips/vr41xx/mp-c303/init.c
*
* BRIEF MODULE DESCRIPTION
* Initialisation code for the Victor MP-C303/304.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <asm/bootinfo.h>
char arcs_cmdline[CL_SIZE];
const char *get_system_type(void)
{
return "Victor MP-C303/304";
}
void __init bus_error_init(void)
{
}
void __init prom_init(int argc, char **argv, unsigned long magic, int *prom_vec)
{
int i;
/*
* collect args and prepare cmd_line
*/
for (i = 1; i < argc; i++) {
strcat(arcs_cmdline, argv[i]);
if (i < (argc - 1))
strcat(arcs_cmdline, " ");
}
#if defined(CONFIG_SERIAL_CONSOLE)
/* to use 38400 ttyS0 serial console */
strcat(arcs_cmdline, " console=ttyS0,38400");
#endif
mips_machgroup = MACH_GROUP_NEC_VR41XX;
mips_machtype = MACH_VICTOR_MPC303;
/* Add memory region */
add_memory_region(0, 32 << 20, BOOT_MEM_RAM);
}
void __init prom_free_prom_memory (void)
{
}
--- NEW FILE: irq.c ---
/*
* FILE NAME
* arch/mips/vr41xx/mp-c303/irq.c
*
* BRIEF MODULE DESCRIPTION
* Interrupt routines for the Victor MP-C303/304.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/init.h>
void __init vr41xx_board_irq_init(void)
{
}
--- NEW FILE: pci_fixup.c ---
/*
* FILE NAME
* arch/mips/vr41xx/mp-c303/pci_fixup.c
*
* BRIEF MODULE DESCRIPTION
* The Victor MP-C303/304 specific PCI fixups.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/config.h>
#ifdef CONFIG_PCI
#include <linux/init.h>
#include <linux/pci.h>
#include <asm/pci_channel.h>
#include <asm/vr41xx/mp-c303.h>
#ifdef CONFIG_VRC4173
#include <asm/vr41xx/vrc4173.h>
#endif
static struct resource vr41xx_pci_io_resource = {
"PCI I/O space",
VR41XX_PCI_IO_START,
VR41XX_PCI_IO_END,
IORESOURCE_IO
};
static struct resource vr41xx_pci_mem_resource = {
"PCI memory space",
VR41XX_PCI_MEM_START,
VR41XX_PCI_MEM_END,
IORESOURCE_MEM
};
extern struct pci_ops vr41xx_pci_ops;
struct pci_channel mips_pci_channels[] = {
{&vr41xx_pci_ops, &vr41xx_pci_io_resource, &vr41xx_pci_mem_resource, 0, 256},
{NULL, NULL, NULL, 0, 0}
};
void __init pcibios_fixup_resources(struct pci_dev *dev)
{
}
void __init pcibios_fixup(void)
{
}
void __init pcibios_fixup_irqs(void)
{
struct pci_dev *dev;
u8 slot, func, pin;
pci_for_each_dev(dev) {
slot = PCI_SLOT(dev->devfn);
func = PCI_FUNC(dev->devfn);
dev->irq = 0;
switch (slot) {
#ifdef CONFIG_VRC4173
case 24:
dev->irq = VRC4173_CARDU1_IRQ;
break;
case 25:
dev->irq = VRC4173_CARDU2_IRQ;
break;
case 30:
switch (func) {
case 0:
dev->irq = VRC4173_IRQ;
break;
case 1:
dev->irq = VRC4173_AC97U_IRQ;
break;
case 2:
dev->irq = VRC4173_USBU_IRQ;
break;
}
break;
#endif
}
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
}
}
unsigned int pcibios_assign_all_busses(void)
{
return 0;
}
#endif
--- NEW FILE: setup.c ---
/*
* FILE NAME
* arch/mips/vr41xx/mp-c303/setup.c
*
* BRIEF MODULE DESCRIPTION
* Setup for the Victor MP-C303/304.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/console.h>
#include <linux/ide.h>
#include <linux/ioport.h>
#include <asm/reboot.h>
#include <asm/time.h>
#include <asm/vr41xx/mp-c303.h>
#ifdef CONFIG_BLK_DEV_INITRD
extern unsigned long initrd_start, initrd_end;
extern void * __rd_start, * __rd_end;
#endif
#ifdef CONFIG_BLK_DEV_IDE
extern struct ide_ops mpc303_ide_ops;
#endif
void __init nec_vr41xx_setup(void)
{
set_io_port_base(IO_PORT_BASE);
ioport_resource.start = IO_PORT_RESOURCE_START;
ioport_resource.end = IO_PORT_RESOURCE_END;
iomem_resource.start = IO_MEM_RESOURCE_START;
iomem_resource.end = IO_MEM_RESOURCE_END;
#ifdef CONFIG_BLK_DEV_INITRD
ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
initrd_start = (unsigned long)&__rd_start;
initrd_end = (unsigned long)&__rd_end;
#endif
_machine_restart = vr41xx_restart;
_machine_halt = vr41xx_halt;
_machine_power_off = vr41xx_power_off;
board_time_init = vr41xx_time_init;
board_timer_setup = vr41xx_timer_setup;
#ifdef CONFIG_FB
conswitchp = &dummy_con;
#endif
#ifdef CONFIG_BLK_DEV_IDE
ide_ops = &mpc303_ide_ops;
#endif
vr41xx_bcu_init();
vr41xx_siu_init(0, SIU_RS232C, 0);
#ifdef CONFIG_PCI
vr41xx_pciu_init();
#endif
#ifdef CONFIG_VRC4173
vrc4173_init();
#endif
}
|
Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122/common
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr41xx/vr4122/common
Added Files:
Makefile bcu.c cmu.c dbg_io.c icu.c icu.h pciu.c pciu.h siu.c
siu.h vrc4173.c
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
--- NEW FILE: Makefile ---
#
# Makefile for common code of the NEC VR4122 and VR4131.
#
# Author: Yoichi Yuasa
# yy...@mv... or so...@mv...
#
# Copyright 2001,2002 MontaVista Software Inc.
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
.S.s:
$(CPP) $(CFLAGS) $< -o $*.s
.S.o:
$(CC) $(CFLAGS) -c $< -o $*.o
all: vr4122.o
O_TARGET := vr4122.o
export-objs := vrc4173.o
obj-y := bcu.o cmu.o icu.o siu.o
obj-$(CONFIG_PCI) += pciu.o
obj-$(CONFIG_VRC4173) += vrc4173.o
obj-$(CONFIG_REMOTE_DEBUG) += dbg_io.o
include $(TOPDIR)/Rules.make
--- NEW FILE: bcu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4122/common/bcu.c
*
* BRIEF MODULE DESCRIPTION
* Bus Control Unit routines for the NEC VR4122 and VR4131.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#include <linux/types.h>
#include <asm/io.h>
#include <asm/param.h>
#include <asm/time.h>
#define CLKSPEEDREG KSEG1ADDR(0x0f000014)
#define PMUTCLKDIVREG KSEG1ADDR(0x0f0000cc)
#define calc_pclock(clksp) ((18432000 * 98) / ((clksp) & 0x001f))
#define calc_tclock(clksp,vtclock) ((vtclock) / (2 << (((clksp) & 0x1000) >> 12)))
unsigned long vr41xx_vtclock = 0;
static inline unsigned long calc_vtclock(u16 clksp, unsigned long pclock)
{
#ifdef CONFIG_VR4122_CLKSPEEDREG_FIX
if ((clksp & 0x0700) == 0x0100) {
u16 div;
div = readw(PMUTCLKDIVREG);
if ((div & 0x0007) == 0x0002)
clksp = (clksp & ~0x0700) | 0x0200;
}
#endif
return pclock / ((clksp & 0x0700) >> 8);
}
void vr41xx_bcu_init(void)
{
unsigned long pclock, tclock;
u16 clksp;
clksp = readw(CLKSPEEDREG);
pclock = calc_pclock(clksp);
printk(KERN_INFO "PClock: %ldHz\n", pclock);
vr41xx_vtclock = calc_vtclock(clksp, pclock);
printk(KERN_INFO "VTClock: %ldHz\n", vr41xx_vtclock);
tclock = calc_tclock(clksp, vr41xx_vtclock);
printk(KERN_INFO "TClock: %ldHz\n", tclock);
mips_counter_frequency = tclock / 4;
}
--- NEW FILE: cmu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4122/common/cmu.c
*
* BRIEF MODULE DESCRIPTION
* Clock Mask Unit routines for the NEC VR4122 and VR4131.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#include <linux/spinlock.h>
#include <linux/types.h>
#include <asm/io.h>
#define CMUCLKMSK KSEG1ADDR(0x0f000060)
rwlock_t vr41xx_cmu_lock = RW_LOCK_UNLOCKED;
void vr41xx_clock_supply(u16 mask)
{
unsigned long flags;
u16 val;
write_lock_irqsave(&vr41xx_cmu_lock, flags);
val = readw(CMUCLKMSK);
val |= mask;
writew(val, CMUCLKMSK);
write_unlock_irqrestore(&vr41xx_cmu_lock, flags);
}
void vr41xx_clock_mask(u16 mask)
{
unsigned long flags;
u16 val;
write_lock_irqsave(&vr41xx_cmu_lock, flags);
val = readw(CMUCLKMSK);
val &= ~mask;
writew(val, CMUCLKMSK);
write_unlock_irqrestore(&vr41xx_cmu_lock, flags);
}
--- NEW FILE: dbg_io.c ---
#include <linux/config.h>
#ifdef CONFIG_REMOTE_DEBUG
/* --- CONFIG --- */
/* we need uint32 uint8 */
typedef unsigned char uint8;
typedef unsigned short uint16;
typedef unsigned int uint32;
/* --- END OF CONFIG --- */
#define UART16550_BAUD_2400 2400
#define UART16550_BAUD_4800 4800
#define UART16550_BAUD_9600 9600
#define UART16550_BAUD_19200 19200
#define UART16550_BAUD_38400 38400
#define UART16550_BAUD_57600 57600
#define UART16550_BAUD_115200 115200
#define UART16550_PARITY_NONE 0
#define UART16550_PARITY_ODD 0x08
#define UART16550_PARITY_EVEN 0x18
#define UART16550_PARITY_MARK 0x28
#define UART16550_PARITY_SPACE 0x38
#define UART16550_DATA_5BIT 0x0
#define UART16550_DATA_6BIT 0x1
#define UART16550_DATA_7BIT 0x2
#define UART16550_DATA_8BIT 0x3
#define UART16550_STOP_1BIT 0x0
#define UART16550_STOP_2BIT 0x4
/* ----------------------------------------------------- */
/* === CONFIG === */
/* [stevel] we use the IT8712 serial port for kgdb */
#define DEBUG_BASE 0xAF000820 /* Vr4122 DSIU base address */
#define MAX_BAUD 115200
/* === END OF CONFIG === */
/* register offset */
#define OFS_RCV_BUFFER 0
#define OFS_TRANS_HOLD 0
#define OFS_SEND_BUFFER 0
#define OFS_INTR_ENABLE 1
#define OFS_INTR_ID 2
#define OFS_DATA_FORMAT 3
#define OFS_LINE_CONTROL 3
#define OFS_MODEM_CONTROL 4
#define OFS_RS232_OUTPUT 4
#define OFS_LINE_STATUS 5
#define OFS_MODEM_STATUS 6
#define OFS_RS232_INPUT 6
#define OFS_SCRATCH_PAD 7
#define OFS_DIVISOR_LSB 0
#define OFS_DIVISOR_MSB 1
/* memory-mapped read/write of the port */
#define UART16550_READ(y) (*((volatile uint8*)(DEBUG_BASE + y)))
#define UART16550_WRITE(y,z) ((*((volatile uint8*)(DEBUG_BASE + y))) = z)
void debugInit(uint32 baud, uint8 data, uint8 parity, uint8 stop)
{
uint16 mask;
/* disable interrupts */
UART16550_WRITE(OFS_INTR_ENABLE, 0);
/* turn on the clocks to the serial port */
mask = *((volatile uint16 *)(0xAF000808));
mask &= ~0x0001;
*((volatile uint16 *)(0xAF000808)) = mask;
mask = *((volatile uint16 *)(0xAF000060));
mask |= 0x0802;
*((volatile uint16 *)(0xAF000060)) = mask;
/* set up buad rate */
{
uint32 divisor;
/* set DIAB bit */
UART16550_WRITE(OFS_LINE_CONTROL, 0x80);
/* set divisor */
divisor = MAX_BAUD / baud;
UART16550_WRITE(OFS_DIVISOR_LSB, divisor & 0xff);
UART16550_WRITE(OFS_DIVISOR_MSB, (divisor & 0xff00)>>8);
/* clear DIAB bit */
UART16550_WRITE(OFS_LINE_CONTROL, 0x0);
}
/* set data format */
UART16550_WRITE(OFS_DATA_FORMAT, data | parity | stop);
}
static int remoteDebugInitialized = 0;
uint8 getDebugChar(void)
{
if (!remoteDebugInitialized) {
remoteDebugInitialized = 1;
debugInit(UART16550_BAUD_115200,
UART16550_DATA_8BIT,
UART16550_PARITY_NONE,
UART16550_STOP_1BIT);
}
while((UART16550_READ(OFS_LINE_STATUS) & 0x1) == 0);
return UART16550_READ(OFS_RCV_BUFFER);
}
int putDebugChar(uint8 byte)
{
if (!remoteDebugInitialized) {
remoteDebugInitialized = 1;
debugInit(UART16550_BAUD_115200,
UART16550_DATA_8BIT,
UART16550_PARITY_NONE,
UART16550_STOP_1BIT);
}
while ((UART16550_READ(OFS_LINE_STATUS) &0x20) == 0);
UART16550_WRITE(OFS_SEND_BUFFER, byte);
return 1;
}
#endif
--- NEW FILE: icu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4122/common/icu.c
*
* BRIEF MODULE DESCRIPTION
* Interrupt Control Unit routines for the NEC VR4122 and VR4131.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/types.h>
#include <asm/io.h>
#include <asm/mipsregs.h>
#include <asm/vr41xx.h>
#include "icu.h"
extern asmlinkage void vr41xx_handle_interrupt(void);
extern void __init init_generic_irq(void);
extern void mips_cpu_irq_init(u32 irq_base);
extern unsigned int do_IRQ(int irq, struct pt_regs *regs);
/*=======================================================================*/
static void enable_sysint1_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT1REG);
val |= (u16)1 << (irq - SYSINT1_IRQ_BASE);
writew(val, MSYSINT1REG);
}
static void disable_sysint1_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT1REG);
val &= ~((u16)1 << (irq - SYSINT1_IRQ_BASE));
writew(val, MSYSINT1REG);
}
static unsigned int startup_sysint1_irq(unsigned int irq)
{
enable_sysint1_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_sysint1_irq disable_sysint1_irq
#define ack_sysint1_irq disable_sysint1_irq
static void end_sysint1_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_sysint1_irq(irq);
}
static struct hw_interrupt_type sysint1_irq_type = {
"SYSINT1",
startup_sysint1_irq,
shutdown_sysint1_irq,
enable_sysint1_irq,
disable_sysint1_irq,
ack_sysint1_irq,
end_sysint1_irq,
NULL
};
/*=======================================================================*/
static void enable_sysint2_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT2REG);
val |= (u16)1 << (irq - SYSINT2_IRQ_BASE);
writew(val, MSYSINT2REG);
}
static void disable_sysint2_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT2REG);
val &= ~((u16)1 << (irq - SYSINT2_IRQ_BASE));
writew(val, MSYSINT2REG);
}
static unsigned int startup_sysint2_irq(unsigned int irq)
{
enable_sysint2_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_sysint2_irq disable_sysint2_irq
#define ack_sysint2_irq disable_sysint2_irq
static void end_sysint2_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_sysint2_irq(irq);
}
static struct hw_interrupt_type sysint2_irq_type = {
"SYSINT2",
startup_sysint2_irq,
shutdown_sysint2_irq,
enable_sysint2_irq,
disable_sysint2_irq,
ack_sysint2_irq,
end_sysint2_irq,
NULL
};
/*=======================================================================*/
static void enable_giuintl_irq(unsigned int irq)
{
u16 val, mask;
mask = (u16)1 << (irq - GIUINTL_IRQ_BASE);
writew(mask, GIUINTSTATL);
val = readw(MGIUINTLREG);
val |= mask;
writew(val, MGIUINTLREG);
val = readw(GIUINTENL);
val |= mask;
writew(val, GIUINTENL);
}
static void disable_giuintl_irq(unsigned int irq)
{
u16 val, mask;
mask = (u16)1 << (irq - GIUINTL_IRQ_BASE);
val = readw(GIUINTENL);
val &= ~mask;
writew(val, GIUINTENL);
val = readw(MGIUINTLREG);
val &= ~mask;
writew(val, MGIUINTLREG);
writew(mask, GIUINTSTATL);
}
static unsigned int startup_giuintl_irq(unsigned int irq)
{
enable_giuintl_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_giuintl_irq disable_giuintl_irq
#define ack_giuintl_irq disable_giuintl_irq
static void end_giuintl_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_giuintl_irq(irq);
}
static struct hw_interrupt_type giuintl_irq_type = {
"GIUINTL",
startup_giuintl_irq,
shutdown_giuintl_irq,
enable_giuintl_irq,
disable_giuintl_irq,
ack_giuintl_irq,
end_giuintl_irq,
NULL
};
/*=======================================================================*/
static void enable_giuinth_irq(unsigned int irq)
{
unsigned short val, mask;
mask = (u16)1 << (irq - GIUINTH_IRQ_BASE);
writew(mask, GIUINTSTATH);
val = readw(MGIUINTHREG);
val |= mask;
writew(val, MGIUINTHREG);
val = readw(GIUINTENH);
val |= mask;
writew(val, GIUINTENH);
}
static void disable_giuinth_irq(unsigned int irq)
{
unsigned short val, mask;
mask = (u16)1 << (irq - GIUINTH_IRQ_BASE);
val= readw(GIUINTENH);
val &= ~mask;
writew(val, GIUINTENH);
val = readw(MGIUINTHREG);
val &= ~mask;
writew(val, MGIUINTHREG);
writew(mask, GIUINTSTATH);
}
static unsigned int startup_giuinth_irq(unsigned int irq)
{
enable_giuinth_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_giuinth_irq disable_giuinth_irq
#define ack_giuinth_irq disable_giuinth_irq
static void end_giuinth_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_giuinth_irq(irq);
}
static struct hw_interrupt_type giuinth_irq_type = {
"GIUINTH",
startup_giuinth_irq,
shutdown_giuinth_irq,
enable_giuinth_irq,
disable_giuinth_irq,
ack_giuinth_irq,
end_giuinth_irq,
NULL
};
/*=======================================================================*/
static struct irqcascade vr41xx_irqcascade[32];
static struct irqaction cascade = {no_action, 0, 0, "cascade", NULL, NULL};
static int no_cascade_get_irq_number(int irq) { return -1; }
void vr41xx_cascade_irq(unsigned int irq, int (*get_irq_number)(int irq))
{
if (GIUINTL_IRQ_BASE <= irq < GIUINTH_IRQ_LAST) {
vr41xx_irqcascade[irq - GIUINTL_IRQ_BASE].cascade = 1;
vr41xx_irqcascade[irq - GIUINTL_IRQ_BASE].get_irq_number = get_irq_number;
setup_irq(irq, &cascade);
}
}
static void __init vr41xx_icu_irq_init(void)
{
int i;
writew(0, MSYSINT1REG);
writew(0, MSYSINT2REG);
writew(0, MGIUINTLREG);
writew(0, MGIUINTHREG);
writew(0, GIUINTENL);
writew(0, GIUINTENH);
writew(0xffff, GIUINTSTATL);
writew(0xffff, GIUINTSTATH);
for (i = SYSINT1_IRQ_BASE; i <= GIUINTH_IRQ_LAST; i++) {
if (i >= SYSINT1_IRQ_BASE && i <= SYSINT1_IRQ_LAST)
irq_desc[i].handler = &sysint1_irq_type;
else if (i >= SYSINT2_IRQ_BASE && i <= SYSINT2_IRQ_LAST)
irq_desc[i].handler = &sysint2_irq_type;
else if (i >= GIUINTL_IRQ_BASE && i <= GIUINTL_IRQ_LAST)
irq_desc[i].handler = &giuintl_irq_type;
else if (i >= GIUINTH_IRQ_BASE && i <= GIUINTH_IRQ_LAST)
irq_desc[i].handler = &giuinth_irq_type;
}
for (i = 0; i < 32; i++) {
vr41xx_irqcascade[i].cascade = 0;
vr41xx_irqcascade[i].get_irq_number = no_cascade_get_irq_number;
}
}
void __init init_IRQ(void)
{
memset(irq_desc, 0, sizeof(irq_desc));
init_generic_irq();
mips_cpu_irq_init(MIPS_CPU_IRQ_BASE);
vr41xx_icu_irq_init();
vr41xx_board_irq_init();
setup_irq(ICU_IRQ, &cascade);
setup_irq(GIU_IRQ, &cascade);
set_except_vector(0, vr41xx_handle_interrupt);
}
/*=======================================================================*/
static void giuint_do_IRQ(int giuint_irq, struct pt_regs *regs)
{
struct irqcascade *irq;
int cascade_irq;
irq = &vr41xx_irqcascade[giuint_irq - GIUINTL_IRQ_BASE];
if (irq->cascade) {
cascade_irq = irq->get_irq_number(giuint_irq);
disable_irq(giuint_irq);
if (cascade_irq > 0)
do_IRQ(cascade_irq, regs);
enable_irq(giuint_irq);
}
else
do_IRQ(giuint_irq, regs);
}
static inline void giuint_irqdispatch(u16 pendl, u16 pendh, struct pt_regs *regs)
{
int i;
if (pendl) {
for (i = 0; i < 16; i++) {
if (pendl & (0x0001 << i)) {
giuint_do_IRQ(GIUINTL_IRQ_BASE + i, regs);
return;
}
}
}
else if (pendh) {
for (i = 0; i < 16; i++) {
if (pendh & (0x0001 << i)) {
giuint_do_IRQ(GIUINTH_IRQ_BASE + i, regs);
return;
}
}
}
}
asmlinkage void icu_irqdispatch(struct pt_regs *regs)
{
u16 pend1, pend2, pendl, pendh;
u16 mask1, mask2, maskl, maskh;
int i;
pend1 = readw(SYSINT1REG);
mask1 = readw(MSYSINT1REG);
pend2 = readw(SYSINT2REG);
mask2 = readw(MSYSINT2REG);
pendl = readw(GIUINTLREG);
maskl = readw(MGIUINTLREG);
pendh = readw(GIUINTHREG);
maskh = readw(MGIUINTHREG);
pend1 &= mask1;
pend2 &= mask2;
pendl &= maskl;
pendh &= maskh;
if (pend1) {
if ((pend1 & 0x01ff) == 0x0100) {
giuint_irqdispatch(pendl, pendh, regs);
}
else {
for (i = 0; i < 16; i++) {
if (pend1 & (0x0001 << i)) {
do_IRQ(SYSINT1_IRQ_BASE + i, regs);
break;
}
}
}
return;
}
else if (pend2) {
for (i = 0; i < 16; i++) {
if (pend2 & (0x0001 << i)) {
do_IRQ(SYSINT2_IRQ_BASE + i, regs);
break;
}
}
}
}
--- NEW FILE: icu.h ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4122/common/icu.h
*
* BRIEF MODULE DESCRIPTION
* Include file for Interrupt Control Unit of the NEC VR4122 and VR4131.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#ifndef __VR41XX_ICU_H
#define __VR41XX_ICU_H
#include <linux/config.h>
#include <asm/addrspace.h>
#define SYSINT1REG KSEG1ADDR(0x0f000080)
#define GIUINTLREG KSEG1ADDR(0x0f000088)
#define MSYSINT1REG KSEG1ADDR(0x0f00008c)
#define MGIUINTLREG KSEG1ADDR(0x0f000094)
#define NMIREG KSEG1ADDR(0x0f000098)
#define SOFTINTREG KSEG1ADDR(0x0f00009a)
#define SYSINT2REG KSEG1ADDR(0x0f0000a0)
#define GIUINTHREG KSEG1ADDR(0x0f0000a2)
#define MSYSINT2REG KSEG1ADDR(0x0f0000a6)
#define MGIUINTHREG KSEG1ADDR(0x0f0000a8)
#define GIUINTSTATL KSEG1ADDR(0x0f000148)
#define GIUINTSTATH KSEG1ADDR(0x0f00014a)
#define GIUINTENL KSEG1ADDR(0x0f00014c)
#define GIUINTENH KSEG1ADDR(0x0f00014e)
#define GIUINTTYPL KSEG1ADDR(0x0f000150)
#define GIUINTTYPH KSEG1ADDR(0x0f000152)
#define GIUINTALSELL KSEG1ADDR(0x0f000154)
#define GIUINTALSELH KSEG1ADDR(0x0f000156)
#define GIUINTHTSELL KSEG1ADDR(0x0f000158)
#define GIUINTHTSELH KSEG1ADDR(0x0f00015a)
#define MIPS_CPU_IRQ_BASE 0
#define SYSINT1_IRQ_BASE 8
#define SYSINT1_IRQ_LAST 23
#define SYSINT2_IRQ_BASE 24
#define SYSINT2_IRQ_LAST 39
#define GIUINTL_IRQ_BASE 40
#define GIUINTL_IRQ_LAST 55
#define GIUINTH_IRQ_BASE 56
#define GIUINTH_IRQ_LAST 71
#define ICU_IRQ 2
#define GIU_IRQ (SYSINT1_IRQ_BASE + 8)
#endif /* __VR41XX_ICU_H */
--- NEW FILE: pciu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4122/common/pciu.c
*
* BRIEF MODULE DESCRIPTION
* PCI Control Unit routines for the NEC VR4122 and VR4131.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/types.h>
#include <asm/io.h>
#include <asm/vr41xx.h>
#include "pciu.h"
extern unsigned long vr41xx_vtclock;
static inline int vr41xx_pci_config_access(struct pci_dev *dev, int where)
{
unsigned char bus = dev->bus->number;
unsigned int dev_fn = dev->devfn;
if (bus == 0) {
/*
* Type 0 configuration
*/
if (PCI_SLOT(dev_fn) < 11 || PCI_SLOT(dev_fn) > 31 || where > 255)
return -1;
writel((1UL << PCI_SLOT(dev_fn))|
(PCI_FUNC(dev_fn) << 8) |
(where & 0xfc),
PCICONFAREG);
}
else {
/*
* Type 1 configuration
*/
if (bus > 255 || PCI_SLOT(dev_fn) > 31 || where > 255)
return -1;
writel((bus << 16) |
(dev_fn << 8) |
(where & 0xfc) |
1UL,
PCICONFAREG);
}
return 0;
}
static int vr41xx_pci_read_config_byte(struct pci_dev *dev, int where, u8 *val)
{
u32 data;
*val = 0xff;
if (vr41xx_pci_config_access(dev, where) < 0)
return PCIBIOS_DEVICE_NOT_FOUND;
data = readl(PCICONFDREG);
*val = (u8)(data >> ((where & 3) << 3));
return PCIBIOS_SUCCESSFUL;
}
static int vr41xx_pci_read_config_word(struct pci_dev *dev, int where, u16 *val)
{
u32 data;
*val = 0xffff;
if (where & 1)
return PCIBIOS_BAD_REGISTER_NUMBER;
if (vr41xx_pci_config_access(dev, where) < 0)
return PCIBIOS_DEVICE_NOT_FOUND;
data = readl(PCICONFDREG);
*val = (u16)(data >> ((where & 2) << 3));
return PCIBIOS_SUCCESSFUL;
}
static int vr41xx_pci_read_config_dword(struct pci_dev *dev, int where, u32 *val)
{
*val = 0xffffffff;
if (where & 3)
return PCIBIOS_BAD_REGISTER_NUMBER;
if (vr41xx_pci_config_access(dev, where) < 0)
return PCIBIOS_DEVICE_NOT_FOUND;
*val = readl(PCICONFDREG);
return PCIBIOS_SUCCESSFUL;
}
static int vr41xx_pci_write_config_byte(struct pci_dev *dev, int where, u8 val)
{
u32 data;
int shift;
if (vr41xx_pci_config_access(dev, where) < 0)
return PCIBIOS_DEVICE_NOT_FOUND;
data = readl(PCICONFDREG);
shift = (where & 3) << 3;
data &= ~(0xff << shift);
data |= (((u32)val) << shift);
writel(data, PCICONFDREG);
return PCIBIOS_SUCCESSFUL;
}
static int vr41xx_pci_write_config_word(struct pci_dev *dev, int where, u16 val)
{
u32 data;
int shift;
if (where & 1)
return PCIBIOS_BAD_REGISTER_NUMBER;
if (vr41xx_pci_config_access(dev, where) < 0)
return PCIBIOS_DEVICE_NOT_FOUND;
data = readl(PCICONFDREG);
shift = (where & 2) << 3;
data &= ~(0xffff << shift);
data |= (((u32)val) << shift);
writel(data, PCICONFDREG);
return PCIBIOS_SUCCESSFUL;
}
static int vr41xx_pci_write_config_dword(struct pci_dev *dev, int where, u32 val)
{
if (where & 3)
return PCIBIOS_BAD_REGISTER_NUMBER;
if (vr41xx_pci_config_access(dev, where) < 0)
return PCIBIOS_DEVICE_NOT_FOUND;
writel(val, PCICONFDREG);
return PCIBIOS_SUCCESSFUL;
}
struct pci_ops vr41xx_pci_ops = {
vr41xx_pci_read_config_byte,
vr41xx_pci_read_config_word,
vr41xx_pci_read_config_dword,
vr41xx_pci_write_config_byte,
vr41xx_pci_write_config_word,
vr41xx_pci_write_config_dword
};
void __init vr41xx_pciu_init(void)
{
int n;
/* Disable PCI interrupt */
writew(0, MPCIINTREG);
/* Select PCI clock */
if (vr41xx_vtclock < MAX_PCI_CLOCK)
writel(EQUAL_VTCLOCK, PCICLKSELREG);
else if ((vr41xx_vtclock / 2) < MAX_PCI_CLOCK)
writel(HALF_VTCLOCK, PCICLKSELREG);
else if ((vr41xx_vtclock / 4) < MAX_PCI_CLOCK)
writel(QUARTER_VTCLOCK, PCICLKSELREG);
else
printk(KERN_INFO "Warning: PCI Clock is over 33MHz.\n");
/* Supply PCI clock by PCI bus */
vr41xx_clock_supply(PCI_CLOCK);
/* Set master memory & I/O windows */
writel(0x100f9010, PCIMMAW1REG);
writel(0x140fd014, PCIMMAW2REG);
writel(0x160fd000, PCIMIOAWREG);
/* Set target memory windows */
writel(0x00081000, PCITAW1REG);
writel(0UL, PCITAW2REG);
pciu_write_config_dword(PCI_BASE_ADDRESS_0, 0UL);
pciu_write_config_dword(PCI_BASE_ADDRESS_1, 0UL);
/* Clear bus error */
n = readl(BUSERRADREG);
writel(100, PCITRDYVREG);
pciu_write_config_dword(PCI_CACHE_LINE_SIZE, 0x00008004);
writel(CONFIG_DONE, PCIENREG);
pciu_write_config_dword(PCI_COMMAND,
PCI_COMMAND_IO |
PCI_COMMAND_MEMORY |
PCI_COMMAND_MASTER |
PCI_COMMAND_PARITY |
PCI_COMMAND_SERR);
}
--- NEW FILE: pciu.h ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4122/common/pciu.h
*
* BRIEF MODULE DESCRIPTION
* Include file for PCI Control Unit of the NEC VR4122 and VR4131.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#ifndef __VR41XX_PCIU_H
#define __VR41XX_PCIU_H
#include <linux/config.h>
#include <asm/addrspace.h>
#define BIT(x) (1 << (x))
#define PCIMMAW1REG KSEG1ADDR(0x0f000c00)
#define PCIMMAW2REG KSEG1ADDR(0x0f000c04)
#define PCITAW1REG KSEG1ADDR(0x0f000c08)
#define PCITAW2REG KSEG1ADDR(0x0f000c0c)
#define PCIMIOAWREG KSEG1ADDR(0x0f000c10)
#define INTERNAL_BUS_BASE_ADDRESS 0xff000000
#define ADDRESS_MASK 0x000fe000
#define PCI_ACCESS_ENABLE BIT(12)
#define PCI_ADDRESS_SETTING 0x000000ff
#define PCICONFDREG KSEG1ADDR(0x0f000c14)
#define PCICONFAREG KSEG1ADDR(0x0f000c18)
#define PCIMAILREG KSEG1ADDR(0x0f000c1c)
#define BUSERRADREG KSEG1ADDR(0x0f000c24)
#define ERROR_ADDRESS 0xfffffffc
#define INTCNTSTAREG KSEG1ADDR(0x0f000c28)
#define MABTCLR BIT(31)
#define TRDYCLR BIT(30)
#define PARCLR BIT(29)
#define MBCLR BIT(28)
#define SERRCLR BIT(27)
#define PCIEXACCREG KSEG1ADDR(0x0f000c2c)
#define UNLOCK BIT(1)
#define EAREQ BIT(0)
#define PCIRECONTREG KSEG1ADDR(0x0f000c30)
#define RTRYCNT 0x000000ff
#define PCIENREG KSEG1ADDR(0x0f000c34)
#define CONFIG_DONE BIT(2)
#define PCICLKSELREG KSEG1ADDR(0x0f000c38)
#define EQUAL_VTCLOCK 0x00000002
#define HALF_VTCLOCK 0x00000000
#define QUARTER_VTCLOCK 0x00000001
#define PCITRDYVREG KSEG1ADDR(0x0f000c3c)
#define PCICLKRUNREG KSEG1ADDR(0x0f000c60)
#define PCIU_CONFIGREGS_BASE KSEG1ADDR(0x0f000d00)
#define VENDORIDREG KSEG1ADDR(0x0f000d00)
#define DEVICEIDREG KSEG1ADDR(0x0f000d00)
#define COMMANDREG KSEG1ADDR(0x0f000d04)
#define STATUSREG KSEG1ADDR(0x0f000d04)
#define REVIDREG KSEG1ADDR(0x0f000d08)
#define CLASSREG KSEG1ADDR(0x0f000d08)
#define CACHELSREG KSEG1ADDR(0x0f000d0c)
#define LATTIMEREG KSEG1ADDR(0x0f000d0c)
#define MAILBAREG KSEG1ADDR(0x0f000d10)
#define PCIMBA1REG KSEG1ADDR(0x0f000d14)
#define PCIMBA2REG KSEG1ADDR(0x0f000d18)
#define INTLINEREG KSEG1ADDR(0x0f000d3c)
#define INTPINREG KSEG1ADDR(0x0f000d3c)
#define RETVALREG KSEG1ADDR(0x0f000d40)
#define PCIAPCNTREG KSEG1ADDR(0x0f000d40)
#define MPCIINTREG KSEG1ADDR(0x0f0000b2)
#define MAX_PCI_CLOCK 33333333
#define PCI_CLOCK 0x2000
static inline int pciu_read_config_byte(int where, u8 *val)
{
u32 data;
data = readl(PCIU_CONFIGREGS_BASE + where);
*val = (u8)(data >> ((where & 3) << 3));
return PCIBIOS_SUCCESSFUL;
}
static inline int pciu_read_config_word(int where, u16 *val)
{
u32 data;
if (where & 1)
return PCIBIOS_BAD_REGISTER_NUMBER;
data = readl(PCIU_CONFIGREGS_BASE + where);
*val = (u16)(data >> ((where & 2) << 3));
return PCIBIOS_SUCCESSFUL;
}
static inline int pciu_read_config_dword(int where, u32 *val)
{
if (where & 3)
return PCIBIOS_BAD_REGISTER_NUMBER;
*val = readl(PCIU_CONFIGREGS_BASE + where);
return PCIBIOS_SUCCESSFUL;
}
static inline int pciu_write_config_byte(int where, u8 val)
{
writel(val, PCIU_CONFIGREGS_BASE + where);
return 0;
}
static inline int pciu_write_config_word(int where, u16 val)
{
writel(val, PCIU_CONFIGREGS_BASE + where);
return 0;
}
static inline int pciu_write_config_dword(int where, u32 val)
{
writel(val, PCIU_CONFIGREGS_BASE + where);
return 0;
}
#endif /* __VR41XX_PCIU_H */
--- NEW FILE: siu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4122/common/siu.c
*
* BRIEF MODULE DESCRIPTION
* Serial Interface Unit routines for NEC VR4122 and VR4131.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#include <linux/init.h>
#include <linux/types.h>
#include <linux/serial.h>
#include <asm/io.h>
#include <asm/vr41xx.h>
#include "siu.h"
void vr41xx_siu_ifselect(int interface, int module)
{
u16 val;
if (interface == SIU_IRDA) {
/* Select IrDA */
switch (module) {
case IRDA_SHARP:
val = SIUIRSEL_IRM_SHARP;
break;
case IRDA_TEMIC:
val = SIUIRSEL_IRM_TEMIC;
break;
case IRDA_HP:
val = SIUIRSEL_IRM_HP;
break;
}
val |= SIUIRSEL_SIRSEL;
writew(val, SIUIRSEL);
}
else {
/* Select RS-232C */
writew(0, SIUIRSEL);
}
}
void __init vr41xx_siu_init(int line, int interface, int module)
{
struct serial_struct s;
vr41xx_siu_ifselect(interface, module);
memset(&s, 0, sizeof(s));
s.line = line;
s.baud_base = SIU_BASE_BAUD;
s.irq = SIU_IRQ;
s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST;
s.iomem_base = (unsigned char *)SIURB;
s.iomem_reg_shift = 0;
s.io_type = SERIAL_IO_MEM;
if (early_serial_setup(&s) != 0)
printk(KERN_ERR "SIU setup failed!\n");
vr41xx_clock_supply(SIU_CLOCK);
}
void __init vr41xx_dsiu_init(int line)
{
struct serial_struct s;
memset(&s, 0, sizeof(s));
s.line = line;
s.baud_base = DSIU_BASE_BAUD;
s.irq = DSIU_IRQ;
s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST;
s.iomem_base = (unsigned char *)DSIURB;
s.iomem_reg_shift = 0;
s.io_type = SERIAL_IO_MEM;
if (early_serial_setup(&s) != 0)
printk(KERN_ERR "DSIU setup failed!\n");
vr41xx_clock_supply(DSIU_CLOCK);
writew(INTDSIU, MDSIUINTREG);
}
--- NEW FILE: siu.h ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4122/common/siu.h
*
* BRIEF MODULE DESCRIPTION
* Include file for Serial Interface Unit of NEC VR4122 and VR4131.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*/
#ifndef __VR41XX_SIU_H
#define __VR41XX_SIU_H
#include <linux/config.h>
#include <asm/addrspace.h>
#define SIURB KSEG1ADDR(0x0f000800)
#define SIUTH KSEG1ADDR(0x0f000800)
#define SIUDLL KSEG1ADDR(0x0f000800)
#define SIUIE KSEG1ADDR(0x0f000801)
#define SIUDLM KSEG1ADDR(0x0f000801)
#define SIUIID KSEG1ADDR(0x0f000802)
#define SIUFC KSEG1ADDR(0x0f000802)
#define SIULC KSEG1ADDR(0x0f000803)
#define SIUMC KSEG1ADDR(0x0f000804)
#define SIULS KSEG1ADDR(0x0f000805)
#define SIUMS KSEG1ADDR(0x0f000806)
#define SIUSC KSEG1ADDR(0x0f000807)
#define SIUIRSEL KSEG1ADDR(0x0f000808)
#define SIUIRSEL_SIRSEL 0x01
#define SIUIRSEL_IRUSESEL 0x02
#define SIUIRSEL_IRMSEL 0x0c
#define SIUIRSEL_IRM_SHARP 0x00
#define SIUIRSEL_IRM_TEMIC 0x04
#define SIUIRSEL_IRM_HP 0x08
#define SIUIRSEL_TMICTX 0x10
#define SIUIRSEL_TMICMODE 0x20
#define SIURESET KSEG1ADDR(0x0f000809)
#define SIUCSEL KSEG1ADDR(0x0f00080a)
#define SIU_BASE_BAUD 1152000
#define SIU_CLOCK 0x0102
#define SIU_IRQ 17
#define DSIURB KSEG1ADDR(0x0f000820)
#define DSIUTH KSEG1ADDR(0x0f000820)
#define DSIUDLL KSEG1ADDR(0x0f000820)
#define DSIUIE KSEG1ADDR(0x0f000821)
#define DSIUIE KSEG1ADDR(0x0f000821)
#define DSIUDLM KSEG1ADDR(0x0f000821)
#define DSIUIID KSEG1ADDR(0x0f000822)
#define DSIUFC KSEG1ADDR(0x0f000822)
#define DSIULC KSEG1ADDR(0x0f000823)
#define DSIUMC KSEG1ADDR(0x0f000824)
#define DSIULS KSEG1ADDR(0x0f000825)
#define DSIUMS KSEG1ADDR(0x0f000826)
#define DSIUSC KSEG1ADDR(0x0f000827)
#define MDSIUINTREG KSEG1ADDR(0x0f000096)
#define INTDSIU 0x0800
#define DSIU_BASE_BAUD 1152000
#define DSIU_CLOCK 0x0802
#define DSIU_IRQ 29
#endif /* __VR41XX_SIU_H */
--- NEW FILE: vrc4173.c ---
/*
* BRIEF MODULE DESCRIPTION
* Setup for NEC VRC4173.
*
* Copyright 2001,2002 MontaVista Software Inc.
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/config.h>
#ifdef CONFIG_PCI
#include <linux/init.h>
#include <linux/pci.h>
#include <linux/module.h>
#include <asm/pci_channel.h>
#include <asm/vr4122/eagle.h>
#include <asm/vrc4173.h>
extern int early_read_config_byte(struct pci_channel *hose, int top_bus, int bus,
int devfn, int offset, u8 *val);
extern int early_read_config_word(struct pci_channel *hose, int top_bus, int bus,
int devfn, int offset, u16 *val);
extern int early_read_config_dword(struct pci_channel *hose, int top_bus, int bus,
int devfn, int offset, u32 *val);
extern int early_write_config_byte(struct pci_channel *hose, int top_bus, int bus,
int devfn, int offset, u8 val);
extern int early_write_config_word(struct pci_channel *hose, int top_bus, int bus,
int devfn, int offset, u16 val);
extern int early_write_config_dword(struct pci_channel *hose, int top_bus, int bus,
int devfn, int offset, u32 val);
struct pci_dev *vrc4173_pci_dev = NULL;
EXPORT_SYMBOL(vrc4173_pci_dev);
unsigned long vrc4173_io_port_base = 0;
EXPORT_SYMBOL(vrc4173_io_port_base);
void __init vrc4173_bcu_init(void)
{
struct pci_channel *hose;
int top_bus;
int current_bus;
u32 pci_devfn, cmdstat, base;
u16 vid, did, cmu_mask;
hose = mips_pci_channels;
top_bus = 0;
current_bus = 0;
for (pci_devfn = 0; pci_devfn < 0xff; pci_devfn++) {
early_read_config_word(hose, top_bus, current_bus, pci_devfn,
PCI_VENDOR_ID, &vid);
if (vid != PCI_VENDOR_ID_NEC)
continue;
early_read_config_word(hose, top_bus, current_bus, pci_devfn,
PCI_DEVICE_ID, &did);
if (did != PCI_DEVICE_ID_NEC_VRC4173_BCU)
continue;
/*
* Initialized NEC VRC4173 Bus Control Unit
*/
early_read_config_dword(hose, top_bus, current_bus, pci_devfn,
PCI_COMMAND, &cmdstat);
early_write_config_dword(hose, top_bus, current_bus, pci_devfn,
PCI_COMMAND, cmdstat | PCI_COMMAND_IO |
PCI_COMMAND_MEMORY |
PCI_COMMAND_MASTER);
early_write_config_byte(hose, top_bus, current_bus, pci_devfn,
PCI_LATENCY_TIMER, 0x80);
early_write_config_dword(hose, top_bus, current_bus, pci_devfn,
PCI_BASE_ADDRESS_0, VR4122_PCI_IO_START);
early_read_config_dword(hose, top_bus, current_bus, pci_devfn,
PCI_BASE_ADDRESS_0, &base);
base &= PCI_BASE_ADDRESS_IO_MASK;
early_write_config_byte(hose, top_bus, current_bus, pci_devfn,
PCI_VRC4173_BUSCNT, VRC4173_BUSCNT_POSTON);
/* CARDU1 IDSEL = AD12, CARDU2 IDSEL = AD13 */
early_write_config_byte(hose, top_bus, current_bus, pci_devfn,
PCI_VRC4173_IDSELNUM, 0);
outw(VRC4173_CMUCLKMSK_MSK48MOSC, base + VRC4173_CMUCLKMSK);
cmu_mask = inw(base + VRC4173_CMUCLKMSK);
cmu_mask |= VRC4173_CMUCLKMSK_MSK48MPIN;
outw(cmu_mask, base + VRC4173_CMUCLKMSK);
outw(0x000f, base + VRC4173_CMUSRST);
cmu_mask = inw(base + VRC4173_CMUCLKMSK);
#ifdef CONFIG_USB_OHCI
cmu_mask |= (VRC4173_CMUCLKMSK_MSK48MUSB | VRC4173_CMUCLKMSK_MSKUSB);
#endif
#ifdef CONFIG_PCMCIA
cmu_mask |= (VRC4173_CMUCLKMSK_MSKCARD1 | VRC4173_CMUCLKMSK_MSKCARD2);
#endif
#ifdef CONFIG_SOUND
cmu_mask |= VRC4173_CMUCLKMSK_MSKAC97;
#endif
outw(cmu_mask, base + VRC4173_CMUCLKMSK);
cmu_mask = inw(base + VRC4173_CMUCLKMSK); /* dummy read */
outw(0x0000, base + VRC4173_CMUSRST);
}
}
#endif
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:16:57
|
Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122/eagle
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr41xx/vr4122/eagle
Added Files:
Makefile ide-eagle.c init.c irq.c pci_fixup.c setup.c
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
--- NEW FILE: Makefile ---
#
# Makefile for the NEC Eagle specific parts of the kernel
#
# Author: Yoichi Yuasa
# yy...@mv... or so...@mv...
#
# Copyright 2001,2002 MontaVista Software Inc.
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
.S.s:
$(CPP) $(AFLAGS) $< -o $@
.S.o:
$(CC) $(AFLAGS) -c $< -o $@
O_TARGET := eagle.o
all: eagle.o
obj-y := init.o irq.o setup.o
obj-$(CONFIG_IDE) += ide-eagle.o
obj-$(CONFIG_PCI) += pci_fixup.o
include $(TOPDIR)/Rules.make
--- NEW FILE: ide-eagle.c ---
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* IDE routines for typical pc-like standard configurations for the NEC Eagle board.
*
* Copyright (C) 1998, 1999, 2001 by Ralf Baechle
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* Fri, 1 Mar 2002
* - Added NEC Eagle support.
*/
#include <linux/sched.h>
#include <linux/ide.h>
#include <linux/ioport.h>
#include <linux/hdreg.h>
#include <asm/ptrace.h>
#include <asm/hdreg.h>
static int eagle_ide_default_irq(ide_ioreg_t base)
{
return 0;
}
static ide_ioreg_t eagle_ide_default_io_base(int index)
{
return 0;
}
static void eagle_ide_init_hwif_ports(hw_regs_t *hw, ide_ioreg_t data_port,
ide_ioreg_t ctrl_port, int *irq)
{
ide_ioreg_t reg = data_port;
int i;
for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
hw->io_ports[i] = reg;
reg += 1;
}
if (ctrl_port) {
hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
} else {
hw->io_ports[IDE_CONTROL_OFFSET] = hw->io_ports[IDE_DATA_OFFSET] + 0x206;
}
if (irq != NULL)
*irq = 0;
hw->io_ports[IDE_IRQ_OFFSET] = 0;
}
static int eagle_ide_request_irq(unsigned int irq,
void (*handler)(int,void *, struct pt_regs *),
unsigned long flags, const char *device,
void *dev_id)
{
return request_irq(irq, handler, SA_SHIRQ, device, dev_id);
}
static void eagle_ide_free_irq(unsigned int irq, void *dev_id)
{
free_irq(irq, dev_id);
}
static int eagle_ide_check_region(ide_ioreg_t from, unsigned int extent)
{
return check_region(from, extent);
}
static void eagle_ide_request_region(ide_ioreg_t from, unsigned int extent,
const char *name)
{
request_region(from, extent, name);
}
static void eagle_ide_release_region(ide_ioreg_t from, unsigned int extent)
{
release_region(from, extent);
}
struct ide_ops eagle_ide_ops = {
&eagle_ide_default_irq,
&eagle_ide_default_io_base,
&eagle_ide_init_hwif_ports,
&eagle_ide_request_irq,
&eagle_ide_free_irq,
&eagle_ide_check_region,
&eagle_ide_request_region,
&eagle_ide_release_region
};
--- NEW FILE: init.c ---
/*
* FILE NAME
* arch/mips/vr41xx/eagle/init.c
*
* BRIEF MODULE DESCRIPTION
* Initialisation code for the NEC Eagle board.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC Eagle is supported.
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <asm/bootinfo.h>
char arcs_cmdline[CL_SIZE];
const char *get_system_type(void)
{
return "NEC Eagle";
}
void __init bus_error_init(void)
{
}
void __init prom_init(int argc, char **argv, unsigned long magic, int *prom_vec)
{
int mem_size = CONFIG_NEC_EAGLE_MEM_SIZE;
int i;
/*
* collect args and prepare cmd_line
*/
for (i = 1; i < argc; i++) {
strcat(arcs_cmdline, argv[i]);
if (i < (argc - 1))
strcat(arcs_cmdline, " ");
}
#if defined(CONFIG_SERIAL_CONSOLE)
/* to use 38400 ttyS0 serial console */
strcat(arcs_cmdline, " console=ttyS0,38400");
#endif
mips_machgroup = MACH_GROUP_NEC_VR41XX;
mips_machtype = MACH_NEC_EAGLE;
/* Add memory region */
switch (mem_size) {
case 32:
add_memory_region(0, 32 << 20, BOOT_MEM_RAM);
break;
case 64:
add_memory_region(0, 64 << 20, BOOT_MEM_RAM);
break;
case 128:
add_memory_region(0, 128 << 20, BOOT_MEM_RAM);
break;
default:
panic("Memory size error");
}
}
void __init prom_free_prom_memory (void)
{
}
--- NEW FILE: irq.c ---
/*
* FILE NAME
* arch/mips/vr41xx/eagle/irq.c
*
* BRIEF MODULE DESCRIPTION
* Interrupt routines for the NEC Eagle board.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC Eagle is supported.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <asm/io.h>
#include <asm/vr41xx/eagle.h>
static void enable_pciint_irq(unsigned int irq)
{
u8 val;
val = readb(NEC_EAGLE_PCIINTMSKREG);
val |= (u8)1 << (irq - PCIINT_IRQ_BASE);
writeb(val, NEC_EAGLE_PCIINTMSKREG);
}
static void disable_pciint_irq(unsigned int irq)
{
u8 val;
val = readb(NEC_EAGLE_PCIINTMSKREG);
val &= ~((u8)1 << (irq - PCIINT_IRQ_BASE));
writeb(val, NEC_EAGLE_PCIINTMSKREG);
}
static unsigned int startup_pciint_irq(unsigned int irq)
{
enable_pciint_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_pciint_irq disable_pciint_irq
#define ack_pciint_irq disable_pciint_irq
static void end_pciint_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_pciint_irq(irq);
}
static struct hw_interrupt_type pciint_irq_type = {
"PCIINT",
startup_pciint_irq,
shutdown_pciint_irq,
enable_pciint_irq,
disable_pciint_irq,
ack_pciint_irq,
end_pciint_irq,
NULL
};
static int pciint_get_irq_number(int irq)
{
u8 val;
int i;
val = readb(NEC_EAGLE_PCIINTREG);
val &= (NEC_EAGLE_PCIINT_CP_INTA | NEC_EAGLE_PCIINT_CP_INTB |
NEC_EAGLE_PCIINT_CP_INTC | NEC_EAGLE_PCIINT_CP_INTD |
NEC_EAGLE_PCIINT_LANINT);
for (i = 0; i < 5; i++)
if (val & (0x01 << i))
return PCIINT_IRQ_BASE + i;
return -1;
}
void __init vr41xx_board_irq_init(void)
{
int i;
writeb(0, NEC_EAGLE_PCIINTMSKREG);
for (i = PCIINT_IRQ_BASE; i <= PCIINT_IRQ_LAST; i++)
irq_desc[i].handler = &pciint_irq_type;
vr41xx_cascade_irq(PCIINT_IRQ, pciint_get_irq_number);
}
--- NEW FILE: pci_fixup.c ---
/*
* FILE NAME
* arch/mips/vr41xx/eagle/pci_fixup.c
*
* BRIEF MODULE DESCRIPTION
* The NEC Eagle Board specific PCI fixups.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC Eagle is supported.
*/
#include <linux/config.h>
#ifdef CONFIG_PCI
#include <linux/init.h>
#include <linux/pci.h>
#include <asm/pci_channel.h>
#include <asm/vr41xx/eagle.h>
#ifdef CONFIG_VRC4173
#include <asm/vr41xx/vrc4173.h>
#endif
static struct resource vr41xx_pci_io_resource = {
"PCI I/O space",
VR41XX_PCI_IO_START,
VR41XX_PCI_IO_END,
IORESOURCE_IO
};
static struct resource vr41xx_pci_mem_resource = {
"PCI memory space",
VR41XX_PCI_MEM_START,
VR41XX_PCI_MEM_END,
IORESOURCE_MEM
};
extern struct pci_ops vr41xx_pci_ops;
struct pci_channel mips_pci_channels[] = {
{&vr41xx_pci_ops, &vr41xx_pci_io_resource, &vr41xx_pci_mem_resource, 0, 256},
{NULL, NULL, NULL, 0, 0}
};
void __init pcibios_fixup_resources(struct pci_dev *dev)
{
}
void __init pcibios_fixup(void)
{
}
void __init pcibios_fixup_irqs(void)
{
struct pci_dev *dev;
u8 slot, func, pin;
pci_for_each_dev(dev) {
slot = PCI_SLOT(dev->devfn);
func = PCI_FUNC(dev->devfn);
dev->irq = 0;
switch (slot) {
case 11:
case 12:
case 13:
case 14:
case 15:
pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin);
switch (pin) {
case 1:
dev->irq = CP_INTA_IRQ;
break;
case 2:
break;
dev->irq = CP_INTB_IRQ;
case 3:
break;
dev->irq = CP_INTC_IRQ;
case 4:
break;
dev->irq = CP_INTD_IRQ;
}
break;
#ifdef CONFIG_VRC4173
case 24:
dev->irq = VRC4173_CARDU1_IRQ;
break;
case 25:
dev->irq = VRC4173_CARDU2_IRQ;
break;
#endif
case 28:
dev->irq = LANINTA_IRQ;
break;
case 29:
dev->irq = PCISLOT_IRQ;
break;
#ifdef CONFIG_VRC4173
case 30:
switch (func) {
case 0:
dev->irq = VRC4173_IRQ;
break;
case 1:
dev->irq = VRC4173_AC97U_IRQ;
break;
case 2:
dev->irq = VRC4173_USBU_IRQ;
break;
}
break;
#endif
}
pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq);
}
}
unsigned int pcibios_assign_all_busses(void)
{
return 0;
}
#endif
--- NEW FILE: setup.c ---
/*
* FILE NAME
* arch/mips/vr41xx/eagle/setup.c
*
* BRIEF MODULE DESCRIPTION
* Setup for the NEC Eagle board.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC Eagle is supported.
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/console.h>
#include <linux/ide.h>
#include <linux/ioport.h>
#include <asm/reboot.h>
#include <asm/time.h>
#include <asm/vr41xx/eagle.h>
#ifdef CONFIG_BLK_DEV_INITRD
extern unsigned long initrd_start, initrd_end;
extern void * __rd_start, * __rd_end;
#endif
#ifdef CONFIG_BLK_DEV_IDE
extern struct ide_ops eagle_ide_ops;
#endif
void __init nec_vr41xx_setup(void)
{
set_io_port_base(IO_PORT_BASE);
ioport_resource.start = IO_PORT_RESOURCE_START;
ioport_resource.end = IO_PORT_RESOURCE_END;
iomem_resource.start = IO_MEM_RESOURCE_START;
iomem_resource.end = IO_MEM_RESOURCE_END;
#ifdef CONFIG_BLK_DEV_INITRD
ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
initrd_start = (unsigned long)&__rd_start;
initrd_end = (unsigned long)&__rd_end;
#endif
_machine_restart = vr41xx_restart;
_machine_halt = vr41xx_halt;
_machine_power_off = vr41xx_power_off;
board_time_init = vr41xx_time_init;
board_timer_setup = vr41xx_timer_setup;
#ifdef CONFIG_FB
conswitchp = &dummy_con;
#endif
#ifdef CONFIG_BLK_DEV_IDE
ide_ops = &eagle_ide_ops;
#endif
vr41xx_bcu_init();
vr41xx_dsiu_init(0);
vr41xx_siu_init(1, SIU_RS232C, 0);
#ifdef CONFIG_PCI
vr41xx_pciu_init();
#endif
#ifdef CONFIG_VRC4173
vrc4173_init();
#endif
}
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:16:57
|
Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4121/workpad
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr41xx/vr4121/workpad
Added Files:
Makefile ide-workpad.c init.c irq.c setup.c
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
--- NEW FILE: Makefile ---
#
# Makefile for the IBM WorkPad z50 specific parts of the kernel
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
.S.s:
$(CPP) $(AFLAGS) $< -o $@
.S.o:
$(CC) $(AFLAGS) -c $< -o $@
O_TARGET := workpad.o
all: workpad.o
obj-y := init.o irq.o setup.o
obj-$(CONFIG_IDE) += ide-workpad.o
include $(TOPDIR)/Rules.make
--- NEW FILE: ide-workpad.c ---
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* IDE routines for typical pc-like standard configurations for the IBM WorkPad z50.
*
* Copyright (C) 1998, 1999, 2001 by Ralf Baechle
*/
/*
* Changes:
* Yoichi Yuasa <yu...@hh...> Sun, 24 Feb 2002
* - Added IBM WorkPad z50 support.
*/
#include <linux/sched.h>
#include <linux/ide.h>
#include <linux/ioport.h>
#include <linux/hdreg.h>
#include <asm/ptrace.h>
#include <asm/hdreg.h>
static int workpad_ide_default_irq(ide_ioreg_t base)
{
return 49;
}
static ide_ioreg_t workpad_ide_default_io_base(int index)
{
switch (index) {
case 0: return 0x1f0;
case 1: return 0x170;
case 2: return 0x1e8;
case 3: return 0x168;
case 4: return 0x1e0;
case 5: return 0x160;
}
return 0;
}
static void workpad_ide_init_hwif_ports(hw_regs_t *hw, ide_ioreg_t data_port,
ide_ioreg_t ctrl_port, int *irq)
{
ide_ioreg_t reg = data_port;
int i;
for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
hw->io_ports[i] = reg;
reg += 1;
}
if (ctrl_port) {
hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
} else {
hw->io_ports[IDE_CONTROL_OFFSET] = hw->io_ports[IDE_DATA_OFFSET] + 0x206;
}
if (irq != NULL)
*irq = 0;
hw->io_ports[IDE_IRQ_OFFSET] = 0;
}
static int workpad_ide_request_irq(unsigned int irq,
void (*handler)(int,void *, struct pt_regs *),
unsigned long flags, const char *device,
void *dev_id)
{
return request_irq(irq, handler, SA_SHIRQ, device, dev_id);
}
static void workpad_ide_free_irq(unsigned int irq, void *dev_id)
{
free_irq(irq, dev_id);
}
static int workpad_ide_check_region(ide_ioreg_t from, unsigned int extent)
{
return check_region(from, extent);
}
static void workpad_ide_request_region(ide_ioreg_t from, unsigned int extent,
const char *name)
{
request_region(from, extent, name);
}
static void workpad_ide_release_region(ide_ioreg_t from, unsigned int extent)
{
release_region(from, extent);
}
struct ide_ops workpad_ide_ops = {
&workpad_ide_default_irq,
&workpad_ide_default_io_base,
&workpad_ide_init_hwif_ports,
&workpad_ide_request_irq,
&workpad_ide_free_irq,
&workpad_ide_check_region,
&workpad_ide_request_region,
&workpad_ide_release_region
};
--- NEW FILE: init.c ---
/*
* FILE NAME
* arch/mips/vr41xx/workpad/init.c
*
* BRIEF MODULE DESCRIPTION
* Initialisation code for the IBM WorkPad z50.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <asm/bootinfo.h>
char arcs_cmdline[CL_SIZE];
const char *get_system_type(void)
{
return "IBM WorkPad z50";
}
void __init bus_error_init(void)
{
}
void __init prom_init(int argc, char **argv, unsigned long magic, int *prom_vec)
{
int mem_size = CONFIG_IBM_WORKPAD_MEM_SIZE;
int i;
/*
* collect args and prepare cmd_line
*/
for (i = 1; i < argc; i++) {
strcat(arcs_cmdline, argv[i]);
if (i < (argc - 1))
strcat(arcs_cmdline, " ");
}
#if defined(CONFIG_SERIAL_CONSOLE)
/* to use 9600 ttyS0 serial console */
strcat(arcs_cmdline, " console=ttyS0,9600");
#endif
#ifdef CONFIG_BLK_DEV_IDEDISK
strcat(arcs_cmdline, " root=/dev/hdc1");
#endif
mips_machgroup = MACH_GROUP_NEC_VR41XX;
mips_machtype = MACH_IBM_WORKPAD;
/* Add memory region */
switch (mem_size) {
case 16:
add_memory_region(0, 16 << 20, BOOT_MEM_RAM);
case 32:
add_memory_region(0, 32 << 20, BOOT_MEM_RAM);
break;
case 48:
add_memory_region(0, 16 << 20, BOOT_MEM_RAM);
add_memory_region(32 << 20, 64 << 20, BOOT_MEM_RAM);
break;
case 64:
add_memory_region(0, 64 << 20, BOOT_MEM_RAM);
break;
default:
panic("Memory size error");
}
}
void __init prom_free_prom_memory (void)
{
}
--- NEW FILE: irq.c ---
/*
* FILE NAME
* arch/mips/vr41xx/workpad/irq.c
*
* BRIEF MODULE DESCRIPTION
* Interrupt routines for the IBM WorkPad z50.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/init.h>
void __init vr41xx_board_irq_init(void)
{
}
--- NEW FILE: setup.c ---
/*
* FILE NAME
* arch/mips/vr41xx/workpad/setup.c
*
* BRIEF MODULE DESCRIPTION
* Setup for the IBM WorkPad z50.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/console.h>
#include <linux/ide.h>
#include <linux/ioport.h>
#include <asm/reboot.h>
#include <asm/time.h>
#include <asm/vr41xx/workpad.h>
#ifdef CONFIG_BLK_DEV_INITRD
extern unsigned long initrd_start, initrd_end;
extern void * __rd_start, * __rd_end;
#endif
#ifdef CONFIG_BLK_DEV_IDE
extern struct ide_ops workpad_ide_ops;
#endif
void __init nec_vr41xx_setup(void)
{
set_io_port_base(IO_PORT_BASE);
ioport_resource.start = IO_PORT_RESOURCE_START;
ioport_resource.end = IO_PORT_RESOURCE_END;
iomem_resource.start = IO_MEM_RESOURCE_START;
iomem_resource.end = IO_MEM_RESOURCE_END;
#ifdef CONFIG_BLK_DEV_INITRD
ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
initrd_start = (unsigned long)&__rd_start;
initrd_end = (unsigned long)&__rd_end;
#endif
_machine_restart = vr41xx_restart;
_machine_halt = vr41xx_halt;
_machine_power_off = vr41xx_power_off;
board_time_init = vr41xx_time_init;
board_timer_setup = vr41xx_timer_setup;
#ifdef CONFIG_FB
conswitchp = &dummy_con;
#endif
#ifdef CONFIG_BLK_DEV_IDE
ide_ops = &workpad_ide_ops;
#endif
vr41xx_bcu_init();
vr41xx_siu_init(0, SIU_RS232C, 0);
}
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:16:56
|
Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4111/common
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr41xx/vr4111/common
Added Files:
Makefile bcu.c cmu.c icu.c icu.h siu.c siu.h
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
--- NEW FILE: Makefile ---
#
# Makefile for common code of the NEC VR4111.
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
.S.s:
$(CPP) $(CFLAGS) $< -o $*.s
.S.o:
$(CC) $(CFLAGS) -c $< -o $*.o
all: vr4111.o
O_TARGET := vr4111.o
obj-y := bcu.o cmu.o icu.o siu.o
include $(TOPDIR)/Rules.make
--- NEW FILE: bcu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4111/common/bcu.c
*
* BRIEF MODULE DESCRIPTION
* Bus Control Unit routines for the NEC VR4111.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - Modified this code for VR4111 support.
*/
#include <linux/types.h>
#include <asm/io.h>
#include <asm/param.h>
#include <asm/time.h>
#define CLKSPEEDREG KSEG1ADDR(0x0b000014)
#define calc_pclock(clksp) ((18432000 * 64) / ((clksp) & 0x001f))
static inline unsigned long calc_tclock(u16 clksp, unsigned long pclock)
{
u16 div;
if (!(clksp & 0x8000))
div = 2;
else if (!(clksp & 0x4000))
div = 3;
else if (!(clksp & 0x2000))
div = 4;
return pclock / div;
}
void vr41xx_bcu_init(void)
{
unsigned long pclock, tclock;
u16 clksp;
clksp = readw(CLKSPEEDREG);
pclock = calc_pclock(clksp);
printk(KERN_INFO "PClock: %ldHz\n", pclock);
tclock = calc_tclock(clksp, pclock);
printk(KERN_INFO "TClock: %ldHz\n", tclock);
mips_counter_frequency = tclock / 4;
}
--- NEW FILE: cmu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4111/common/cmu.c
*
* BRIEF MODULE DESCRIPTION
* Clock Mask Unit routines for the NEC VR4111.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - Modified this code for VR4121 support
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4121/common/cmu.c.
* Only FILE NAME and BRIEF MODULE DESCRIPTION modified this file.
*/
#include <linux/spinlock.h>
#include <linux/types.h>
#include <asm/io.h>
#define CMUCLKMSK KSEG1ADDR(0x0b000060)
rwlock_t vr41xx_cmu_lock = RW_LOCK_UNLOCKED;
void vr41xx_clock_supply(u16 mask)
{
unsigned long flags;
u16 val;
write_lock_irqsave(&vr41xx_cmu_lock, flags);
val = readw(CMUCLKMSK);
val |= mask;
writew(val, CMUCLKMSK);
write_unlock_irqrestore(&vr41xx_cmu_lock, flags);
}
void vr41xx_clock_mask(u16 mask)
{
unsigned long flags;
u16 val;
write_lock_irqsave(&vr41xx_cmu_lock, flags);
val = readw(CMUCLKMSK);
val &= ~mask;
writew(val, CMUCLKMSK);
write_unlock_irqrestore(&vr41xx_cmu_lock, flags);
}
--- NEW FILE: icu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4111/common/icu.c
*
* BRIEF MODULE DESCRIPTION
* Interrupt Control Unit routines for the NEC VR4111.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4122/common/icu.c.
* Only FILE NAME and BRIEF MODULE DESCRIPTION modified this file.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/types.h>
#include <asm/io.h>
#include <asm/mipsregs.h>
#include <asm/vr41xx.h>
#include "icu.h"
extern asmlinkage void vr41xx_handle_interrupt(void);
extern void __init init_generic_irq(void);
extern void mips_cpu_irq_init(u32 irq_base);
extern unsigned int do_IRQ(int irq, struct pt_regs *regs);
/*=======================================================================*/
static void enable_sysint1_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT1REG);
val |= (u16)1 << (irq - SYSINT1_IRQ_BASE);
writew(val, MSYSINT1REG);
}
static void disable_sysint1_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT1REG);
val &= ~((u16)1 << (irq - SYSINT1_IRQ_BASE));
writew(val, MSYSINT1REG);
}
static unsigned int startup_sysint1_irq(unsigned int irq)
{
enable_sysint1_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_sysint1_irq disable_sysint1_irq
#define ack_sysint1_irq disable_sysint1_irq
static void end_sysint1_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_sysint1_irq(irq);
}
static struct hw_interrupt_type sysint1_irq_type = {
"SYSINT1",
startup_sysint1_irq,
shutdown_sysint1_irq,
enable_sysint1_irq,
disable_sysint1_irq,
ack_sysint1_irq,
end_sysint1_irq,
NULL
};
/*=======================================================================*/
static void enable_sysint2_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT2REG);
val |= (u16)1 << (irq - SYSINT2_IRQ_BASE);
writew(val, MSYSINT2REG);
}
static void disable_sysint2_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT2REG);
val &= ~((u16)1 << (irq - SYSINT2_IRQ_BASE));
writew(val, MSYSINT2REG);
}
static unsigned int startup_sysint2_irq(unsigned int irq)
{
enable_sysint2_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_sysint2_irq disable_sysint2_irq
#define ack_sysint2_irq disable_sysint2_irq
static void end_sysint2_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_sysint2_irq(irq);
}
static struct hw_interrupt_type sysint2_irq_type = {
"SYSINT2",
startup_sysint2_irq,
shutdown_sysint2_irq,
enable_sysint2_irq,
disable_sysint2_irq,
ack_sysint2_irq,
end_sysint2_irq,
NULL
};
/*=======================================================================*/
static void enable_giuintl_irq(unsigned int irq)
{
u16 val, mask;
mask = (u16)1 << (irq - GIUINTL_IRQ_BASE);
writew(mask, GIUINTSTATL);
val = readw(MGIUINTLREG);
val |= mask;
writew(val, MGIUINTLREG);
val = readw(GIUINTENL);
val |= mask;
writew(val, GIUINTENL);
}
static void disable_giuintl_irq(unsigned int irq)
{
u16 val, mask;
mask = (u16)1 << (irq - GIUINTL_IRQ_BASE);
val = readw(GIUINTENL);
val &= ~mask;
writew(val, GIUINTENL);
val = readw(MGIUINTLREG);
val &= ~mask;
writew(val, MGIUINTLREG);
writew(mask, GIUINTSTATL);
}
static unsigned int startup_giuintl_irq(unsigned int irq)
{
enable_giuintl_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_giuintl_irq disable_giuintl_irq
#define ack_giuintl_irq disable_giuintl_irq
static void end_giuintl_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_giuintl_irq(irq);
}
static struct hw_interrupt_type giuintl_irq_type = {
"GIUINTL",
startup_giuintl_irq,
shutdown_giuintl_irq,
enable_giuintl_irq,
disable_giuintl_irq,
ack_giuintl_irq,
end_giuintl_irq,
NULL
};
/*=======================================================================*/
static void enable_giuinth_irq(unsigned int irq)
{
unsigned short val, mask;
mask = (u16)1 << (irq - GIUINTH_IRQ_BASE);
writew(mask, GIUINTSTATH);
val = readw(MGIUINTHREG);
val |= mask;
writew(val, MGIUINTHREG);
val = readw(GIUINTENH);
val |= mask;
writew(val, GIUINTENH);
}
static void disable_giuinth_irq(unsigned int irq)
{
unsigned short val, mask;
mask = (u16)1 << (irq - GIUINTH_IRQ_BASE);
val= readw(GIUINTENH);
val &= ~mask;
writew(val, GIUINTENH);
val = readw(MGIUINTHREG);
val &= ~mask;
writew(val, MGIUINTHREG);
writew(mask, GIUINTSTATH);
}
static unsigned int startup_giuinth_irq(unsigned int irq)
{
enable_giuinth_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_giuinth_irq disable_giuinth_irq
#define ack_giuinth_irq disable_giuinth_irq
static void end_giuinth_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_giuinth_irq(irq);
}
static struct hw_interrupt_type giuinth_irq_type = {
"GIUINTH",
startup_giuinth_irq,
shutdown_giuinth_irq,
enable_giuinth_irq,
disable_giuinth_irq,
ack_giuinth_irq,
end_giuinth_irq,
NULL
};
/*=======================================================================*/
static struct irqcascade vr41xx_irqcascade[32];
static struct irqaction cascade = {no_action, 0, 0, "cascade", NULL, NULL};
static int no_cascade_get_irq_number(int irq) { return -1; }
void vr41xx_cascade_irq(unsigned int irq, int (*get_irq_number)(int irq))
{
if (GIUINTL_IRQ_BASE <= irq < GIUINTH_IRQ_LAST) {
vr41xx_irqcascade[irq - GIUINTL_IRQ_BASE].cascade = 1;
vr41xx_irqcascade[irq - GIUINTL_IRQ_BASE].get_irq_number = get_irq_number;
setup_irq(irq, &cascade);
}
}
static void __init vr41xx_icu_irq_init(void)
{
int i;
writew(0, MSYSINT1REG);
writew(0, MSYSINT2REG);
writew(0, MGIUINTLREG);
writew(0, MGIUINTHREG);
writew(0, GIUINTENL);
writew(0, GIUINTENH);
writew(0xffff, GIUINTSTATL);
writew(0xffff, GIUINTSTATH);
for (i = SYSINT1_IRQ_BASE; i <= GIUINTH_IRQ_LAST; i++) {
if (i >= SYSINT1_IRQ_BASE && i <= SYSINT1_IRQ_LAST)
irq_desc[i].handler = &sysint1_irq_type;
else if (i >= SYSINT2_IRQ_BASE && i <= SYSINT2_IRQ_LAST)
irq_desc[i].handler = &sysint2_irq_type;
else if (i >= GIUINTL_IRQ_BASE && i <= GIUINTL_IRQ_LAST)
irq_desc[i].handler = &giuintl_irq_type;
else if (i >= GIUINTH_IRQ_BASE && i <= GIUINTH_IRQ_LAST)
irq_desc[i].handler = &giuinth_irq_type;
}
for (i = 0; i < 32; i++) {
vr41xx_irqcascade[i].cascade = 0;
vr41xx_irqcascade[i].get_irq_number = no_cascade_get_irq_number;
}
}
void __init init_IRQ(void)
{
memset(irq_desc, 0, sizeof(irq_desc));
init_generic_irq();
mips_cpu_irq_init(MIPS_CPU_IRQ_BASE);
vr41xx_icu_irq_init();
vr41xx_board_irq_init();
setup_irq(ICU_IRQ, &cascade);
setup_irq(GIU_IRQ, &cascade);
set_except_vector(0, vr41xx_handle_interrupt);
}
/*=======================================================================*/
static void giuint_do_IRQ(int giuint_irq, struct pt_regs *regs)
{
struct irqcascade *irq;
int cascade_irq;
irq = &vr41xx_irqcascade[giuint_irq - GIUINTL_IRQ_BASE];
if (irq->cascade) {
cascade_irq = irq->get_irq_number(giuint_irq);
disable_irq(giuint_irq);
if (cascade_irq > 0)
do_IRQ(cascade_irq, regs);
enable_irq(giuint_irq);
}
else
do_IRQ(giuint_irq, regs);
}
static inline void giuint_irqdispatch(u16 pendl, u16 pendh, struct pt_regs *regs)
{
int i;
if (pendl) {
for (i = 0; i < 16; i++) {
if (pendl & (0x0001 << i)) {
giuint_do_IRQ(GIUINTL_IRQ_BASE + i, regs);
return;
}
}
}
else if (pendh) {
for (i = 0; i < 16; i++) {
if (pendh & (0x0001 << i)) {
giuint_do_IRQ(GIUINTH_IRQ_BASE + i, regs);
return;
}
}
}
}
asmlinkage void icu_irqdispatch(struct pt_regs *regs)
{
u16 pend1, pend2, pendl, pendh;
u16 mask1, mask2, maskl, maskh;
int i;
pend1 = readw(SYSINT1REG);
mask1 = readw(MSYSINT1REG);
pend2 = readw(SYSINT2REG);
mask2 = readw(MSYSINT2REG);
pendl = readw(GIUINTLREG);
maskl = readw(MGIUINTLREG);
pendh = readw(GIUINTHREG);
maskh = readw(MGIUINTHREG);
pend1 &= mask1;
pend2 &= mask2;
pendl &= maskl;
pendh &= maskh;
if (pend1) {
if ((pend1 & 0x01ff) == 0x0100) {
giuint_irqdispatch(pendl, pendh, regs);
}
else {
for (i = 0; i < 16; i++) {
if (pend1 & (0x0001 << i)) {
do_IRQ(SYSINT1_IRQ_BASE + i, regs);
break;
}
}
}
return;
}
else if (pend2) {
for (i = 0; i < 16; i++) {
if (pend2 & (0x0001 << i)) {
do_IRQ(SYSINT2_IRQ_BASE + i, regs);
break;
}
}
}
}
--- NEW FILE: icu.h ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4111/common/icu.h
*
* BRIEF MODULE DESCRIPTION
* Include file for Interrupt Control Unit of the NEC VR4111.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - Modified this code for VR4121 support.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4121/common/icu.h.
* Only FILE NAME and BRIEF MODULE DESCRIPTION modified this file.
*/
#ifndef __VR41XX_ICU_H
#define __VR41XX_ICU_H
#include <linux/config.h>
#include <asm/addrspace.h>
#define SYSINT1REG KSEG1ADDR(0x0b000080)
#define GIUINTLREG KSEG1ADDR(0x0b000088)
#define MSYSINT1REG KSEG1ADDR(0x0b00008c)
#define MGIUINTLREG KSEG1ADDR(0x0b000094)
#define NMIREG KSEG1ADDR(0x0b000098)
#define SOFTINTREG KSEG1ADDR(0x0b00009a)
#define SYSINT2REG KSEG1ADDR(0x0b000200)
#define GIUINTHREG KSEG1ADDR(0x0b000202)
#define MSYSINT2REG KSEG1ADDR(0x0b000206)
#define MGIUINTHREG KSEG1ADDR(0x0b000208)
#define GIUINTSTATL KSEG1ADDR(0x0b000108)
#define GIUINTSTATH KSEG1ADDR(0x0b00010a)
#define GIUINTENL KSEG1ADDR(0x0b00010c)
#define GIUINTENH KSEG1ADDR(0x0b00010e)
#define GIUINTTYPL KSEG1ADDR(0x0b000110)
#define GIUINTTYPH KSEG1ADDR(0x0b000112)
#define GIUINTALSELL KSEG1ADDR(0x0b000114)
#define GIUINTALSELH KSEG1ADDR(0x0b000116)
#define GIUINTHTSELL KSEG1ADDR(0x0b000118)
#define GIUINTHTSELH KSEG1ADDR(0x0b00011a)
#define MIPS_CPU_IRQ_BASE 0
#define SYSINT1_IRQ_BASE 8
#define SYSINT1_IRQ_LAST 23
#define SYSINT2_IRQ_BASE 24
#define SYSINT2_IRQ_LAST 39
#define GIUINTL_IRQ_BASE 40
#define GIUINTL_IRQ_LAST 55
#define GIUINTH_IRQ_BASE 56
#define GIUINTH_IRQ_LAST 71
#define ICU_IRQ 2
#define GIU_IRQ (SYSINT1_IRQ_BASE + 8)
#endif /* __VR41XX_ICU_H */
--- NEW FILE: siu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4111/common/siu.c
*
* BRIEF MODULE DESCRIPTION
* Serial Interface Unit routines for NEC VR4111.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4122/common/siu.c.
* I only removed vr41xx_dsiu_init().
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4121/common/siu.c.
* Only FILE NAME and BRIEF MODULE DESCRIPTION modified this file.
*/
#include <linux/init.h>
#include <linux/types.h>
#include <linux/serial.h>
#include <asm/io.h>
#include <asm/vr41xx.h>
#include "siu.h"
void vr41xx_siu_ifselect(int interface, int module)
{
u16 val;
if (interface == SIU_IRDA) {
/* Select IrDA */
switch (module) {
case IRDA_SHARP:
val = SIUIRSEL_IRM_SHARP;
break;
case IRDA_TEMIC:
val = SIUIRSEL_IRM_TEMIC;
break;
case IRDA_HP:
val = SIUIRSEL_IRM_HP;
break;
}
val |= SIUIRSEL_SIRSEL;
writew(val, SIUIRSEL);
}
else {
/* Select RS-232C */
writew(0, SIUIRSEL);
}
}
void __init vr41xx_siu_init(int line, int interface, int module)
{
struct serial_struct s;
vr41xx_siu_ifselect(interface, module);
memset(&s, 0, sizeof(s));
s.line = line;
s.baud_base = SIU_BASE_BAUD;
s.irq = SIU_IRQ;
s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST;
s.iomem_base = (unsigned char *)SIURB;
s.iomem_reg_shift = 0;
s.io_type = SERIAL_IO_MEM;
if (early_serial_setup(&s) != 0)
printk(KERN_ERR "SIU setup failed!\n");
vr41xx_clock_supply(SIU_CLOCK);
}
--- NEW FILE: siu.h ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4111/common/siu.h
*
* BRIEF MODULE DESCRIPTION
* Include file for Serial Interface Unit of NEC VR4111.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4122/common/siu.h.
* I only removed DSIU.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4121/common/siu.h.
* Only FILE NAME and BRIEF MODULE DESCRIPTION modified this file.
*/
#ifndef __VR41XX_SIU_H
#define __VR41XX_SIU_H
#include <linux/config.h>
#include <asm/addrspace.h>
#define SIURB KSEG1ADDR(0x0c000000)
#define SIUTH KSEG1ADDR(0x0c000000)
#define SIUDLL KSEG1ADDR(0x0c000000)
#define SIUIE KSEG1ADDR(0x0c000001)
#define SIUDLM KSEG1ADDR(0x0c000001)
#define SIUIID KSEG1ADDR(0x0c000002)
#define SIUFC KSEG1ADDR(0x0c000002)
#define SIULC KSEG1ADDR(0x0c000003)
#define SIUMC KSEG1ADDR(0x0c000004)
#define SIULS KSEG1ADDR(0x0c000005)
#define SIUMS KSEG1ADDR(0x0c000006)
#define SIUSC KSEG1ADDR(0x0c000007)
#define SIUIRSEL KSEG1ADDR(0x0c000008)
#define SIUIRSEL_SIRSEL 0x01
#define SIUIRSEL_IRUSESEL 0x02
#define SIUIRSEL_IRMSEL 0x0c
#define SIUIRSEL_IRM_SHARP 0x00
#define SIUIRSEL_IRM_TEMIC 0x04
#define SIUIRSEL_IRM_HP 0x08
#define SIUIRSEL_TMICTX 0x10
#define SIUIRSEL_TMICMODE 0x20
#define SIURESET KSEG1ADDR(0x0c000009)
#define SIUCSEL KSEG1ADDR(0x0c00000a)
#define SIU_BASE_BAUD 1152000
#define SIU_CLOCK 0x0102
#define SIU_IRQ 17
#endif /* __VR41XX_SIU_H */
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:16:56
|
Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4121/common
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr41xx/vr4121/common
Added Files:
Makefile bcu.c cmu.c icu.c icu.h siu.c siu.h
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
--- NEW FILE: Makefile ---
#
# Makefile for common code of the NEC VR4121.
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
.S.s:
$(CPP) $(CFLAGS) $< -o $*.s
.S.o:
$(CC) $(CFLAGS) -c $< -o $*.o
all: vr4121.o
O_TARGET := vr4121.o
obj-y := bcu.o cmu.o icu.o siu.o
include $(TOPDIR)/Rules.make
--- NEW FILE: bcu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4121/common/bcu.c
*
* BRIEF MODULE DESCRIPTION
* Bus Control Unit routines for the NEC VR4121.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - Modified this code for VR4121 support.
*/
#include <linux/types.h>
#include <asm/io.h>
#include <asm/param.h>
#include <asm/time.h>
#define CLKSPEEDREG KSEG1ADDR(0x0b000014)
#define calc_pclock(clksp) ((18432000 * 64) / ((clksp) & 0x001f))
#define calc_tclock(clksp,pclock) ((pclock) / (((clksp) & 0xf000) >> 12))
unsigned long vr41xx_vtclock = 0;
static inline unsigned long calc_vtclock(u16 clksp, unsigned long pclock)
{
u16 div;
div = (clksp & 0x0f00) >> 8;
switch (div) {
case 9:
pclock *= 6;
break;
case 10:
pclock *= 4;
break;
}
return pclock / div;
}
void vr41xx_bcu_init(void)
{
unsigned long pclock, tclock;
u16 clksp;
clksp = readw(CLKSPEEDREG);
pclock = calc_pclock(clksp);
printk(KERN_INFO "PClock: %ldHz\n", pclock);
vr41xx_vtclock = calc_vtclock(clksp, pclock);
printk(KERN_INFO "VTClock: %ldHz\n", vr41xx_vtclock);
tclock = calc_tclock(clksp, pclock);
printk(KERN_INFO "TClock: %ldHz\n", tclock);
mips_counter_frequency = tclock / 4;
}
--- NEW FILE: cmu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4121/common/cmu.c
*
* BRIEF MODULE DESCRIPTION
* Clock Mask Unit routines for the NEC VR4121.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - Modified this code for VR4121 support
*/
#include <linux/spinlock.h>
#include <linux/types.h>
#include <asm/io.h>
#define CMUCLKMSK KSEG1ADDR(0x0b000060)
rwlock_t vr41xx_cmu_lock = RW_LOCK_UNLOCKED;
void vr41xx_clock_supply(u16 mask)
{
unsigned long flags;
u16 val;
write_lock_irqsave(&vr41xx_cmu_lock, flags);
val = readw(CMUCLKMSK);
val |= mask;
writew(val, CMUCLKMSK);
write_unlock_irqrestore(&vr41xx_cmu_lock, flags);
}
void vr41xx_clock_mask(u16 mask)
{
unsigned long flags;
u16 val;
write_lock_irqsave(&vr41xx_cmu_lock, flags);
val = readw(CMUCLKMSK);
val &= ~mask;
writew(val, CMUCLKMSK);
write_unlock_irqrestore(&vr41xx_cmu_lock, flags);
}
--- NEW FILE: icu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4121/common/icu.c
*
* BRIEF MODULE DESCRIPTION
* Interrupt Control Unit routines for the NEC VR4121.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001,2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4122/common/icu.c.
* Only FILE NAME and BRIEF MODULE DESCRIPTION modified this file.
*/
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/types.h>
#include <asm/io.h>
#include <asm/mipsregs.h>
#include <asm/vr41xx.h>
#include "icu.h"
extern asmlinkage void vr41xx_handle_interrupt(void);
extern void __init init_generic_irq(void);
extern void mips_cpu_irq_init(u32 irq_base);
extern unsigned int do_IRQ(int irq, struct pt_regs *regs);
/*=======================================================================*/
static void enable_sysint1_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT1REG);
val |= (u16)1 << (irq - SYSINT1_IRQ_BASE);
writew(val, MSYSINT1REG);
}
static void disable_sysint1_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT1REG);
val &= ~((u16)1 << (irq - SYSINT1_IRQ_BASE));
writew(val, MSYSINT1REG);
}
static unsigned int startup_sysint1_irq(unsigned int irq)
{
enable_sysint1_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_sysint1_irq disable_sysint1_irq
#define ack_sysint1_irq disable_sysint1_irq
static void end_sysint1_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_sysint1_irq(irq);
}
static struct hw_interrupt_type sysint1_irq_type = {
"SYSINT1",
startup_sysint1_irq,
shutdown_sysint1_irq,
enable_sysint1_irq,
disable_sysint1_irq,
ack_sysint1_irq,
end_sysint1_irq,
NULL
};
/*=======================================================================*/
static void enable_sysint2_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT2REG);
val |= (u16)1 << (irq - SYSINT2_IRQ_BASE);
writew(val, MSYSINT2REG);
}
static void disable_sysint2_irq(unsigned int irq)
{
u16 val;
val = readw(MSYSINT2REG);
val &= ~((u16)1 << (irq - SYSINT2_IRQ_BASE));
writew(val, MSYSINT2REG);
}
static unsigned int startup_sysint2_irq(unsigned int irq)
{
enable_sysint2_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_sysint2_irq disable_sysint2_irq
#define ack_sysint2_irq disable_sysint2_irq
static void end_sysint2_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_sysint2_irq(irq);
}
static struct hw_interrupt_type sysint2_irq_type = {
"SYSINT2",
startup_sysint2_irq,
shutdown_sysint2_irq,
enable_sysint2_irq,
disable_sysint2_irq,
ack_sysint2_irq,
end_sysint2_irq,
NULL
};
/*=======================================================================*/
static void enable_giuintl_irq(unsigned int irq)
{
u16 val, mask;
mask = (u16)1 << (irq - GIUINTL_IRQ_BASE);
writew(mask, GIUINTSTATL);
val = readw(MGIUINTLREG);
val |= mask;
writew(val, MGIUINTLREG);
val = readw(GIUINTENL);
val |= mask;
writew(val, GIUINTENL);
}
static void disable_giuintl_irq(unsigned int irq)
{
u16 val, mask;
mask = (u16)1 << (irq - GIUINTL_IRQ_BASE);
val = readw(GIUINTENL);
val &= ~mask;
writew(val, GIUINTENL);
val = readw(MGIUINTLREG);
val &= ~mask;
writew(val, MGIUINTLREG);
writew(mask, GIUINTSTATL);
}
static unsigned int startup_giuintl_irq(unsigned int irq)
{
enable_giuintl_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_giuintl_irq disable_giuintl_irq
#define ack_giuintl_irq disable_giuintl_irq
static void end_giuintl_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_giuintl_irq(irq);
}
static struct hw_interrupt_type giuintl_irq_type = {
"GIUINTL",
startup_giuintl_irq,
shutdown_giuintl_irq,
enable_giuintl_irq,
disable_giuintl_irq,
ack_giuintl_irq,
end_giuintl_irq,
NULL
};
/*=======================================================================*/
static void enable_giuinth_irq(unsigned int irq)
{
unsigned short val, mask;
mask = (u16)1 << (irq - GIUINTH_IRQ_BASE);
writew(mask, GIUINTSTATH);
val = readw(MGIUINTHREG);
val |= mask;
writew(val, MGIUINTHREG);
val = readw(GIUINTENH);
val |= mask;
writew(val, GIUINTENH);
}
static void disable_giuinth_irq(unsigned int irq)
{
unsigned short val, mask;
mask = (u16)1 << (irq - GIUINTH_IRQ_BASE);
val= readw(GIUINTENH);
val &= ~mask;
writew(val, GIUINTENH);
val = readw(MGIUINTHREG);
val &= ~mask;
writew(val, MGIUINTHREG);
writew(mask, GIUINTSTATH);
}
static unsigned int startup_giuinth_irq(unsigned int irq)
{
enable_giuinth_irq(irq);
return 0; /* never anything pending */
}
#define shutdown_giuinth_irq disable_giuinth_irq
#define ack_giuinth_irq disable_giuinth_irq
static void end_giuinth_irq(unsigned int irq)
{
if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
enable_giuinth_irq(irq);
}
static struct hw_interrupt_type giuinth_irq_type = {
"GIUINTH",
startup_giuinth_irq,
shutdown_giuinth_irq,
enable_giuinth_irq,
disable_giuinth_irq,
ack_giuinth_irq,
end_giuinth_irq,
NULL
};
/*=======================================================================*/
static struct irqcascade vr41xx_irqcascade[32];
static struct irqaction cascade = {no_action, 0, 0, "cascade", NULL, NULL};
static int no_cascade_get_irq_number(int irq) { return -1; }
void vr41xx_cascade_irq(unsigned int irq, int (*get_irq_number)(int irq))
{
if (GIUINTL_IRQ_BASE <= irq < GIUINTH_IRQ_LAST) {
vr41xx_irqcascade[irq - GIUINTL_IRQ_BASE].cascade = 1;
vr41xx_irqcascade[irq - GIUINTL_IRQ_BASE].get_irq_number = get_irq_number;
setup_irq(irq, &cascade);
}
}
static void __init vr41xx_icu_irq_init(void)
{
int i;
writew(0, MSYSINT1REG);
writew(0, MSYSINT2REG);
writew(0, MGIUINTLREG);
writew(0, MGIUINTHREG);
writew(0, GIUINTENL);
writew(0, GIUINTENH);
writew(0xffff, GIUINTSTATL);
writew(0xffff, GIUINTSTATH);
for (i = SYSINT1_IRQ_BASE; i <= GIUINTH_IRQ_LAST; i++) {
if (i >= SYSINT1_IRQ_BASE && i <= SYSINT1_IRQ_LAST)
irq_desc[i].handler = &sysint1_irq_type;
else if (i >= SYSINT2_IRQ_BASE && i <= SYSINT2_IRQ_LAST)
irq_desc[i].handler = &sysint2_irq_type;
else if (i >= GIUINTL_IRQ_BASE && i <= GIUINTL_IRQ_LAST)
irq_desc[i].handler = &giuintl_irq_type;
else if (i >= GIUINTH_IRQ_BASE && i <= GIUINTH_IRQ_LAST)
irq_desc[i].handler = &giuinth_irq_type;
}
for (i = 0; i < 32; i++) {
vr41xx_irqcascade[i].cascade = 0;
vr41xx_irqcascade[i].get_irq_number = no_cascade_get_irq_number;
}
}
void __init init_IRQ(void)
{
memset(irq_desc, 0, sizeof(irq_desc));
init_generic_irq();
mips_cpu_irq_init(MIPS_CPU_IRQ_BASE);
vr41xx_icu_irq_init();
vr41xx_board_irq_init();
setup_irq(ICU_IRQ, &cascade);
setup_irq(GIU_IRQ, &cascade);
set_except_vector(0, vr41xx_handle_interrupt);
}
/*=======================================================================*/
static void giuint_do_IRQ(int giuint_irq, struct pt_regs *regs)
{
struct irqcascade *irq;
int cascade_irq;
irq = &vr41xx_irqcascade[giuint_irq - GIUINTL_IRQ_BASE];
if (irq->cascade) {
cascade_irq = irq->get_irq_number(giuint_irq);
disable_irq(giuint_irq);
if (cascade_irq > 0)
do_IRQ(cascade_irq, regs);
enable_irq(giuint_irq);
}
else
do_IRQ(giuint_irq, regs);
}
static inline void giuint_irqdispatch(u16 pendl, u16 pendh, struct pt_regs *regs)
{
int i;
if (pendl) {
for (i = 0; i < 16; i++) {
if (pendl & (0x0001 << i)) {
giuint_do_IRQ(GIUINTL_IRQ_BASE + i, regs);
return;
}
}
}
else if (pendh) {
for (i = 0; i < 16; i++) {
if (pendh & (0x0001 << i)) {
giuint_do_IRQ(GIUINTH_IRQ_BASE + i, regs);
return;
}
}
}
}
asmlinkage void icu_irqdispatch(struct pt_regs *regs)
{
u16 pend1, pend2, pendl, pendh;
u16 mask1, mask2, maskl, maskh;
int i;
pend1 = readw(SYSINT1REG);
mask1 = readw(MSYSINT1REG);
pend2 = readw(SYSINT2REG);
mask2 = readw(MSYSINT2REG);
pendl = readw(GIUINTLREG);
maskl = readw(MGIUINTLREG);
pendh = readw(GIUINTHREG);
maskh = readw(MGIUINTHREG);
pend1 &= mask1;
pend2 &= mask2;
pendl &= maskl;
pendh &= maskh;
if (pend1) {
if ((pend1 & 0x01ff) == 0x0100) {
giuint_irqdispatch(pendl, pendh, regs);
}
else {
for (i = 0; i < 16; i++) {
if (pend1 & (0x0001 << i)) {
do_IRQ(SYSINT1_IRQ_BASE + i, regs);
break;
}
}
}
return;
}
else if (pend2) {
for (i = 0; i < 16; i++) {
if (pend2 & (0x0001 << i)) {
do_IRQ(SYSINT2_IRQ_BASE + i, regs);
break;
}
}
}
}
--- NEW FILE: icu.h ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4121/common/icu.h
*
* BRIEF MODULE DESCRIPTION
* Include file for Interrupt Control Unit of the NEC VR4121.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - Modified this code for VR4121 support.
*/
#ifndef __VR41XX_ICU_H
#define __VR41XX_ICU_H
#include <linux/config.h>
#include <asm/addrspace.h>
#define SYSINT1REG KSEG1ADDR(0x0b000080)
#define GIUINTLREG KSEG1ADDR(0x0b000088)
#define MSYSINT1REG KSEG1ADDR(0x0b00008c)
#define MGIUINTLREG KSEG1ADDR(0x0b000094)
#define NMIREG KSEG1ADDR(0x0b000098)
#define SOFTINTREG KSEG1ADDR(0x0b00009a)
#define SYSINT2REG KSEG1ADDR(0x0b000200)
#define GIUINTHREG KSEG1ADDR(0x0b000202)
#define MSYSINT2REG KSEG1ADDR(0x0b000206)
#define MGIUINTHREG KSEG1ADDR(0x0b000208)
#define GIUINTSTATL KSEG1ADDR(0x0b000108)
#define GIUINTSTATH KSEG1ADDR(0x0b00010a)
#define GIUINTENL KSEG1ADDR(0x0b00010c)
#define GIUINTENH KSEG1ADDR(0x0b00010e)
#define GIUINTTYPL KSEG1ADDR(0x0b000110)
#define GIUINTTYPH KSEG1ADDR(0x0b000112)
#define GIUINTALSELL KSEG1ADDR(0x0b000114)
#define GIUINTALSELH KSEG1ADDR(0x0b000116)
#define GIUINTHTSELL KSEG1ADDR(0x0b000118)
#define GIUINTHTSELH KSEG1ADDR(0x0b00011a)
#define MIPS_CPU_IRQ_BASE 0
#define SYSINT1_IRQ_BASE 8
#define SYSINT1_IRQ_LAST 23
#define SYSINT2_IRQ_BASE 24
#define SYSINT2_IRQ_LAST 39
#define GIUINTL_IRQ_BASE 40
#define GIUINTL_IRQ_LAST 55
#define GIUINTH_IRQ_BASE 56
#define GIUINTH_IRQ_LAST 71
#define ICU_IRQ 2
#define GIU_IRQ (SYSINT1_IRQ_BASE + 8)
#endif /* __VR41XX_ICU_H */
--- NEW FILE: siu.c ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4121/common/siu.c
*
* BRIEF MODULE DESCRIPTION
* Serial Interface Unit routines for NEC VR4121.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4122/common/siu.c.
* I only removed vr41xx_dsiu_init().
*/
#include <linux/init.h>
#include <linux/types.h>
#include <linux/serial.h>
#include <asm/io.h>
#include <asm/vr41xx.h>
#include "siu.h"
void vr41xx_siu_ifselect(int interface, int module)
{
u16 val;
if (interface == SIU_IRDA) {
/* Select IrDA */
switch (module) {
case IRDA_SHARP:
val = SIUIRSEL_IRM_SHARP;
break;
case IRDA_TEMIC:
val = SIUIRSEL_IRM_TEMIC;
break;
case IRDA_HP:
val = SIUIRSEL_IRM_HP;
break;
}
val |= SIUIRSEL_SIRSEL;
writew(val, SIUIRSEL);
}
else {
/* Select RS-232C */
writew(0, SIUIRSEL);
}
}
void __init vr41xx_siu_init(int line, int interface, int module)
{
struct serial_struct s;
vr41xx_siu_ifselect(interface, module);
memset(&s, 0, sizeof(s));
s.line = line;
s.baud_base = SIU_BASE_BAUD;
s.irq = SIU_IRQ;
s.flags = ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST;
s.iomem_base = (unsigned char *)SIURB;
s.iomem_reg_shift = 0;
s.io_type = SERIAL_IO_MEM;
if (early_serial_setup(&s) != 0)
printk(KERN_ERR "SIU setup failed!\n");
vr41xx_clock_supply(SIU_CLOCK);
}
--- NEW FILE: siu.h ---
/*
* FILE NAME
* arch/mips/vr41xx/vr4121/common/siu.h
*
* BRIEF MODULE DESCRIPTION
* Include file for Serial Interface Unit of NEC VR4121.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4122 and VR4131 are supported.
*
* Yoichi Yuasa <yu...@hh...> Tue, 5 Mar 2002
* - This file was copied from arch/mips/vr41xx/vr4122/common/siu.h.
* I only removed DSIU.
*/
#ifndef __VR41XX_SIU_H
#define __VR41XX_SIU_H
#include <linux/config.h>
#include <asm/addrspace.h>
#define SIURB KSEG1ADDR(0x0c000000)
#define SIUTH KSEG1ADDR(0x0c000000)
#define SIUDLL KSEG1ADDR(0x0c000000)
#define SIUIE KSEG1ADDR(0x0c000001)
#define SIUDLM KSEG1ADDR(0x0c000001)
#define SIUIID KSEG1ADDR(0x0c000002)
#define SIUFC KSEG1ADDR(0x0c000002)
#define SIULC KSEG1ADDR(0x0c000003)
#define SIUMC KSEG1ADDR(0x0c000004)
#define SIULS KSEG1ADDR(0x0c000005)
#define SIUMS KSEG1ADDR(0x0c000006)
#define SIUSC KSEG1ADDR(0x0c000007)
#define SIUIRSEL KSEG1ADDR(0x0c000008)
#define SIUIRSEL_SIRSEL 0x01
#define SIUIRSEL_IRUSESEL 0x02
#define SIUIRSEL_IRMSEL 0x0c
#define SIUIRSEL_IRM_SHARP 0x00
#define SIUIRSEL_IRM_TEMIC 0x04
#define SIUIRSEL_IRM_HP 0x08
#define SIUIRSEL_TMICTX 0x10
#define SIUIRSEL_TMICMODE 0x20
#define SIURESET KSEG1ADDR(0x0c000009)
#define SIUCSEL KSEG1ADDR(0x0c00000a)
#define SIU_BASE_BAUD 1152000
#define SIU_CLOCK 0x0102
#define SIU_IRQ 17
#endif /* __VR41XX_SIU_H */
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:16:56
|
Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4111/casio-e55
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr41xx/vr4111/casio-e55
Added Files:
Makefile ide-e55.c init.c irq.c setup.c
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
--- NEW FILE: Makefile ---
#
# Makefile for the CASIO CASSIOPEIA E-55/65 specific parts of the kernel
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
.S.s:
$(CPP) $(AFLAGS) $< -o $@
.S.o:
$(CC) $(AFLAGS) -c $< -o $@
O_TARGET := casio-e55.o
all: casio-e55.o
obj-y := init.o irq.o setup.o
obj-$(CONFIG_IDE) += ide-e55.o
include $(TOPDIR)/Rules.make
--- NEW FILE: ide-e55.c ---
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* IDE routines for typical pc-like standard configurations
* for the CASIO CASSIOPEIA E-55/65.
*
* Copyright (C) 1998, 1999, 2001 by Ralf Baechle
*/
/*
* Changes:
* Yoichi Yuasa <yu...@hh...> Sun, 24 Feb 2002
* - Added CASIO CASSIOPEIA E-55/65 support.
*/
#include <linux/sched.h>
#include <linux/ide.h>
#include <linux/ioport.h>
#include <linux/hdreg.h>
#include <asm/ptrace.h>
#include <asm/hdreg.h>
static int e55_ide_default_irq(ide_ioreg_t base)
{
return 40;
}
static ide_ioreg_t e55_ide_default_io_base(int index)
{
switch (index) {
case 0: return 0xc1f0;
case 1: return 0xc170;
case 2: return 0xc1e8;
case 3: return 0xc168;
case 4: return 0xc1e0;
case 5: return 0xc160;
}
return 0;
}
static void e55_ide_init_hwif_ports(hw_regs_t *hw, ide_ioreg_t data_port,
ide_ioreg_t ctrl_port, int *irq)
{
ide_ioreg_t reg = data_port;
int i;
for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
hw->io_ports[i] = reg;
reg += 1;
}
if (ctrl_port) {
hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
} else {
hw->io_ports[IDE_CONTROL_OFFSET] = hw->io_ports[IDE_DATA_OFFSET] + 0x206;
}
if (irq != NULL)
*irq = 0;
hw->io_ports[IDE_IRQ_OFFSET] = 0;
}
static int e55_ide_request_irq(unsigned int irq,
void (*handler)(int,void *, struct pt_regs *),
unsigned long flags, const char *device,
void *dev_id)
{
return request_irq(irq, handler, flags, device, dev_id);
}
static void e55_ide_free_irq(unsigned int irq, void *dev_id)
{
free_irq(irq, dev_id);
}
static int e55_ide_check_region(ide_ioreg_t from, unsigned int extent)
{
return check_region(from, extent);
}
static void e55_ide_request_region(ide_ioreg_t from, unsigned int extent,
const char *name)
{
request_region(from, extent, name);
}
static void e55_ide_release_region(ide_ioreg_t from, unsigned int extent)
{
release_region(from, extent);
}
struct ide_ops e55_ide_ops = {
&e55_ide_default_irq,
&e55_ide_default_io_base,
&e55_ide_init_hwif_ports,
&e55_ide_request_irq,
&e55_ide_free_irq,
&e55_ide_check_region,
&e55_ide_request_region,
&e55_ide_release_region
};
--- NEW FILE: init.c ---
/*
* FILE NAME
* arch/mips/vr41xx/e55/init.c
*
* BRIEF MODULE DESCRIPTION
* Initialisation code for the CASIO CASSIOPEIA E-55/65.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <asm/bootinfo.h>
char arcs_cmdline[CL_SIZE];
const char *get_system_type(void)
{
return "CASIO CASSIOPEIA E-55/65";
}
void __init bus_error_init(void)
{
}
void __init prom_init(int argc, char **argv, unsigned long magic, int *prom_vec)
{
int i;
/*
* collect args and prepare cmd_line
*/
for (i = 1; i < argc; i++) {
strcat(arcs_cmdline, argv[i]);
if (i < (argc - 1))
strcat(arcs_cmdline, " ");
}
#if defined(CONFIG_SERIAL_CONSOLE)
/* to use 9600 ttyS0 serial console */
strcat(arcs_cmdline, " console=ttyS0,9600");
#endif
#ifdef CONFIG_BLK_DEV_IDEDISK
strcat(arcs_cmdline, " root=/dev/hdc1");
#endif
mips_machgroup = MACH_GROUP_NEC_VR41XX;
mips_machtype = MACH_CASIO_E55;
/* Add memory region */
add_memory_region(0, 16 << 20, BOOT_MEM_RAM);
}
void __init prom_free_prom_memory (void)
{
}
--- NEW FILE: irq.c ---
/*
* FILE NAME
* arch/mips/vr41xx/e55/irq.c
*
* BRIEF MODULE DESCRIPTION
* Interrupt routines for the CASIO CASSIOPEIA E-55/65.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/init.h>
void __init vr41xx_board_irq_init(void)
{
}
--- NEW FILE: setup.c ---
/*
* FILE NAME
* arch/mips/vr41xx/e55/setup.c
*
* BRIEF MODULE DESCRIPTION
* Setup for the CASIO CASSIOPEIA E-55/65.
*
* Copyright 2002 Yoichi Yuasa
* yu...@hh...
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/config.h>
#include <linux/init.h>
#include <linux/console.h>
#include <linux/ide.h>
#include <linux/ioport.h>
#include <asm/reboot.h>
#include <asm/time.h>
#include <asm/vr41xx/e55.h>
#ifdef CONFIG_BLK_DEV_INITRD
extern unsigned long initrd_start, initrd_end;
extern void * __rd_start, * __rd_end;
#endif
#ifdef CONFIG_BLK_DEV_IDE
extern struct ide_ops e55_ide_ops;
#endif
void __init nec_vr41xx_setup(void)
{
set_io_port_base(IO_PORT_BASE);
ioport_resource.start = IO_PORT_RESOURCE_START;
ioport_resource.end = IO_PORT_RESOURCE_END;
iomem_resource.start = IO_MEM_RESOURCE_START;
iomem_resource.end = IO_MEM_RESOURCE_END;
#ifdef CONFIG_BLK_DEV_INITRD
ROOT_DEV = MKDEV(RAMDISK_MAJOR, 0);
initrd_start = (unsigned long)&__rd_start;
initrd_end = (unsigned long)&__rd_end;
#endif
_machine_restart = vr41xx_restart;
_machine_halt = vr41xx_halt;
_machine_power_off = vr41xx_power_off;
board_time_init = vr41xx_time_init;
board_timer_setup = vr41xx_timer_setup;
#ifdef CONFIG_FB
conswitchp = &dummy_con;
#endif
#ifdef CONFIG_BLK_DEV_IDE
ide_ops = &e55_ide_ops;
#endif
vr41xx_bcu_init();
vr41xx_siu_init(0, SIU_RS232C, 0);
}
|
|
From: Paul M. <le...@us...> - 2002-03-07 03:16:56
|
Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/common
In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr41xx/common
Modified Files:
Makefile reset.c
Added Files:
int-handler.S time.c
Removed Files:
cmu.c
Log Message:
Imported Yoichi-san's Vr41xx patch, with some minor modifications.
--- NEW FILE: int-handler.S ---
/*
* FILE NAME
* arch/mips/vr41xx/common/int-handler.S
*
* BRIEF MODULE DESCRIPTION
* Interrupt dispatcher for the NEC VR4100 series.
*
* Author: Yoichi Yuasa
* yy...@mv... or so...@mv...
*
* Copyright 2001 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*
* Changes:
* MontaVista Software Inc. <yy...@mv...> or <so...@mv...>
* - New creation, NEC VR4100 series are supported.
*/
#include <asm/asm.h>
#include <asm/regdef.h>
#include <asm/mipsregs.h>
#include <asm/stackframe.h>
.text
.set noreorder
.align 5
NESTED(vr41xx_handle_interrupt, PT_SIZE, ra)
.set noat
SAVE_ALL
CLI
.set at
.set noreorder
/*
* Get the pending interrupts
*/
mfc0 t0, CP0_CAUSE
mfc0 t1, CP0_STATUS
andi t0, 0xff00
and t0, t0, t1
andi t1, t0, CAUSEF_IP7 # timer interrupt
beqz t1, 1f
li a0, 7
jal ll_timer_interrupt
move a1, sp
j ret_from_irq
1:
andi t1, t0, 0x7800 # check for IP3-6
beqz t1, 2f
andi t1, t0, CAUSEF_IP3 # check for IP3
bnez t1, handle_it
li a0, 3
andi t1, t0, CAUSEF_IP4 # check for IP4
bnez t1, handle_it
li a0, 4
andi t1, t0, CAUSEF_IP5 # check for IP5
bnez t1, handle_it
li a0, 5
andi t1, t0, CAUSEF_IP6 # check for IP6
bnez t1, handle_it
li a0, 6
2:
andi t1, t0, CAUSEF_IP2 # check for IP2
beqz t1, 3f
move a0, sp
jal icu_irqdispatch
nop
j ret_from_irq
nop
3:
andi t1, t0, CAUSEF_IP0 # check for IP0
bnez t1, handle_it
li a0, 0
andi t1, t0, CAUSEF_IP1 # check for IP1
bnez t1, handle_it
li a0, 1
j spurious_interrupt
nop
handle_it:
jal do_IRQ
move a1, sp
j ret_from_irq
END(vr41xx_handle_interrupt)
Index: Makefile
===================================================================
RCS file: /cvsroot/linux-mips/linux/arch/mips/vr41xx/common/Makefile,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -d -r1.4 -r1.5
--- Makefile 27 Nov 2001 18:49:22 -0000 1.4
+++ Makefile 7 Mar 2002 03:16:53 -0000 1.5
@@ -1,13 +1,22 @@
#
-# Makefile for common code for the NEC VR41xx family
+# Makefile for common code of the NEC VR4100 series.
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
-O_TARGET:= vr41xx.o
+.S.s:
+ $(CPP) $(CFLAGS) $< -o $*.s
+.S.o:
+ $(CC) $(CFLAGS) -c $< -o $*.o
-obj-y := reset.o cmu.o
+all: vr41xx.o
+
+O_TARGET := vr41xx.o
+
+obj-y := int-handler.o reset.o
+
+obj-$(CONFIG_VR41XX_TIME_C) += time.o
include $(TOPDIR)/Rules.make
Index: reset.c
===================================================================
RCS file: /cvsroot/linux-mips/linux/arch/mips/vr41xx/common/reset.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- reset.c 27 Nov 2001 01:16:41 -0000 1.3
+++ reset.c 7 Mar 2002 03:16:53 -0000 1.4
@@ -1,43 +1,37 @@
/*
- * VR41xx reset
- *
- * Copyright (C) 2000 Michael Klar
- * Copyright (C) 2000 SATO Kazumi
- * Copyright (C) 2001 Jim Paris <ji...@jt...>
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
*
+ * Copyright (C) 1997, 2001 Ralf Baechle
+ * Copyright 2001 MontaVista Software Inc.
+ * Author: js...@mv... or js...@ju...
*/
-
-#include <linux/kernel.h>
-#include <linux/init.h>
-#include <linux/config.h>
-#include <linux/delay.h>
+#include <linux/sched.h>
#include <linux/mm.h>
-#include <linux/sysctl.h>
-#include <linux/pm.h>
-#include <linux/acpi.h>
-#include <asm/vr41xx.h>
-#include <asm/cacheops.h>
-#include <asm/mipsregs.h>
-#include <asm/pgalloc.h>
+#include <asm/io.h>
+#include <asm/pgtable.h>
+#include <asm/processor.h>
+#include <asm/reboot.h>
+#include <asm/system.h>
-void vr41xx_restart(char *c)
+void vr41xx_restart(char *command)
{
- void *reset_addr = (void *)0xbfc00000;
+ change_cp0_status((ST0_BEV | ST0_ERL), (ST0_BEV | ST0_ERL));
+ change_cp0_config(CONF_CM_CMASK, CONF_CM_UNCACHED);
+ flush_cache_all();
+ write_32bit_cp0_register(CP0_WIRED, 0);
+ __asm__ __volatile__("jr\t%0"::"r"(0xbfc00000));
+}
- /*
- * Try deadman's reset: set it to 1 second and wait for 2
- */
- *(volatile int *)VR41XX_DSUCLRREG = 1; /* clear last one */
- *(volatile int *)VR41XX_DSUSETREG = 1; /* 1sec */
- *(volatile int *)VR41XX_DSUCNTREG = 1; /* enable deadman switch */
- mdelay(2000); /* wait 2 second */
+void vr41xx_halt(void)
+{
+ printk(KERN_NOTICE "\n** You can safely turn off the power\n");
+ while (1);
+}
- /*
- * That didn't work, so try jumping to the start address
- */
- goto *reset_addr;
+void vr41xx_power_off(void)
+{
+ vr41xx_halt();
}
--- cmu.c DELETED ---
|
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From: Paul M. <le...@us...> - 2002-03-07 03:16:56
|
Update of /cvsroot/linux-mips/linux/arch/mips/vr4122/eagle In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr4122/eagle Removed Files: Makefile irq.c pci_fixup.c prom.c setup.c Log Message: Imported Yoichi-san's Vr41xx patch, with some minor modifications. --- Makefile DELETED --- --- irq.c DELETED --- --- pci_fixup.c DELETED --- --- prom.c DELETED --- --- setup.c DELETED --- |
Update of /cvsroot/linux-mips/linux/arch/mips/vr4122/common In directory usw-pr-cvs1:/tmp/cvs-serv28915/arch/mips/vr4122/common Removed Files: Makefile cmu.c dbg_io.c icu.c int-handler.S pci_ops.c reset.c time.c vrc4173.c Log Message: Imported Yoichi-san's Vr41xx patch, with some minor modifications. --- Makefile DELETED --- --- cmu.c DELETED --- --- dbg_io.c DELETED --- --- icu.c DELETED --- --- int-handler.S DELETED --- --- pci_ops.c DELETED --- --- reset.c DELETED --- --- time.c DELETED --- --- vrc4173.c DELETED --- |
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From: Paul M. <le...@us...> - 2002-03-07 03:15:39
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Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4121/workpad In directory usw-pr-cvs1:/tmp/cvs-serv28759/arch/mips/vr41xx/vr4121/workpad Log Message: Directory /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4121/workpad added to the repository |
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From: Paul M. <le...@us...> - 2002-03-07 03:15:07
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Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4121/common In directory usw-pr-cvs1:/tmp/cvs-serv28580/arch/mips/vr41xx/vr4121/common Log Message: Directory /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4121/common added to the repository |
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From: Paul M. <le...@us...> - 2002-03-07 03:14:28
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Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122/mp-c303 In directory usw-pr-cvs1:/tmp/cvs-serv28339/arch/mips/vr41xx/vr4122/mp-c303 Log Message: Directory /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122/mp-c303 added to the repository |
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From: Paul M. <le...@us...> - 2002-03-07 03:13:58
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Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122/eagle In directory usw-pr-cvs1:/tmp/cvs-serv28185/arch/mips/vr41xx/vr4122/eagle Log Message: Directory /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122/eagle added to the repository |
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From: Paul M. <le...@us...> - 2002-03-07 03:13:16
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Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122/common In directory usw-pr-cvs1:/tmp/cvs-serv28017/arch/mips/vr41xx/vr4122/common Log Message: Directory /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122/common added to the repository |
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From: Paul M. <le...@us...> - 2002-03-07 03:13:09
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Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122 In directory usw-pr-cvs1:/tmp/cvs-serv27986/arch/mips/vr41xx/vr4122 Log Message: Directory /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4122 added to the repository |
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From: Paul M. <le...@us...> - 2002-03-07 03:11:20
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Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4111/common In directory usw-pr-cvs1:/tmp/cvs-serv27426/arch/mips/vr41xx/vr4111/common Log Message: Directory /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4111/common added to the repository |
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From: Paul M. <le...@us...> - 2002-03-07 03:11:20
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Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4111/casio-e55 In directory usw-pr-cvs1:/tmp/cvs-serv27426/arch/mips/vr41xx/vr4111/casio-e55 Log Message: Directory /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4111/casio-e55 added to the repository |
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From: Paul M. <le...@us...> - 2002-03-07 03:10:49
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Update of /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4111 In directory usw-pr-cvs1:/tmp/cvs-serv27261/arch/mips/vr41xx/vr4111 Log Message: Directory /cvsroot/linux-mips/linux/arch/mips/vr41xx/vr4111 added to the repository |
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