Menu
▾
▴
linuxsh-dev
You can subscribe to this list here.
| 2000 |
Jan
|
Feb
|
Mar
|
Apr
(12) |
May
(82) |
Jun
(72) |
Jul
(39) |
Aug
(104) |
Sep
(61) |
Oct
(55) |
Nov
(101) |
Dec
(48) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2001 |
Jan
(52) |
Feb
(67) |
Mar
(18) |
Apr
(16) |
May
(33) |
Jun
(12) |
Jul
(102) |
Aug
(168) |
Sep
(65) |
Oct
(60) |
Nov
(43) |
Dec
(121) |
| 2002 |
Jan
(69) |
Feb
(32) |
Mar
(90) |
Apr
(59) |
May
(45) |
Jun
(43) |
Jul
(33) |
Aug
(21) |
Sep
(11) |
Oct
(20) |
Nov
(26) |
Dec
(3) |
| 2003 |
Jan
(12) |
Feb
(18) |
Mar
(11) |
Apr
(11) |
May
(41) |
Jun
(76) |
Jul
(77) |
Aug
(15) |
Sep
(38) |
Oct
(56) |
Nov
(19) |
Dec
(39) |
| 2004 |
Jan
(17) |
Feb
(52) |
Mar
(36) |
Apr
(34) |
May
(48) |
Jun
(85) |
Jul
(38) |
Aug
(42) |
Sep
(41) |
Oct
(77) |
Nov
(27) |
Dec
(19) |
| 2005 |
Jan
(32) |
Feb
(35) |
Mar
(29) |
Apr
(8) |
May
(7) |
Jun
(31) |
Jul
(46) |
Aug
(93) |
Sep
(65) |
Oct
(85) |
Nov
(219) |
Dec
(47) |
| 2006 |
Jan
(170) |
Feb
(103) |
Mar
(49) |
Apr
(43) |
May
(45) |
Jun
(29) |
Jul
(77) |
Aug
(82) |
Sep
(43) |
Oct
(45) |
Nov
(26) |
Dec
(85) |
| 2007 |
Jan
(42) |
Feb
(48) |
Mar
(64) |
Apr
(31) |
May
(88) |
Jun
(53) |
Jul
(175) |
Aug
(212) |
Sep
(91) |
Oct
(103) |
Nov
(110) |
Dec
(5) |
| 2008 |
Jan
(20) |
Feb
(11) |
Mar
(1) |
Apr
|
May
|
Jun
|
Jul
(1) |
Aug
(5) |
Sep
(3) |
Oct
(12) |
Nov
|
Dec
|
|
From: Magnus D. <mag...@gm...> - 2007-07-25 02:40:02
|
On 7/25/07, Paul Mundt <le...@li...> wrote: > On Tue, Jul 24, 2007 at 11:50:52PM +0900, Magnus Damm wrote: > > sh: intc - add support for SH7705 > > > > This patch converts the cpu specific interrupt setup code for sh7705 from > > ipr to intc. While at it new vectors are added to match the information > > provided by the datasheet. > > > > Vectors for IRQ4 and IRQ5 are enabled by default. Use plat_irq_setup_pins() if > > pins IRQ0-3 should be used in IRQ mode. > > > > This patch also adds sh7705 specific platform data for the rtc driver. > > > > Signed-off-by: Magnus Damm <da...@ig...> > > This looks ok, but you probably should have numbered your series. It > seems like this one needs to be applied before the sh770x unification, > otherwise we risk breaking bisect. I think this patch is ok, but the sh7710 patch depends on the other ones. Sorry about that. / magnus |
|
From: Magnus D. <mag...@gm...> - 2007-07-25 02:38:21
|
On 7/25/07, Paul Mundt <le...@li...> wrote: > On Tue, Jul 24, 2007 at 11:45:08PM +0900, Magnus Damm wrote: > > sh: remove support for sh7300 and solution engine 7300 > > > > This patch removes old dead code: > > - kill off sh7300 cpu support > > - get rid of broken solution engine 7300 board support > > > > arch/sh/kernel/cpu/sh3/clock-sh7710.c | 78 +++ > > This seems to have snuck in. I'll apply the rest of it with this part > removed, but you may want to respin your SH7710 patches. You may also > want to double check to make sure no other bits accidentally made it in. The file clock-sh7300.c is renamed to clock-7710.c as part of the sh7300 removal. Both sh7710 and sh7300 are using the same clock file. I can always keep the name unchanged of the clock-sh7300.c file if you prefer that.. / magnus |
|
From: Paul M. <le...@li...> - 2007-07-25 00:53:09
|
On Tue, Jul 24, 2007 at 11:50:52PM +0900, Magnus Damm wrote: > sh: intc - add support for SH7705 > > This patch converts the cpu specific interrupt setup code for sh7705 from > ipr to intc. While at it new vectors are added to match the information > provided by the datasheet. > > Vectors for IRQ4 and IRQ5 are enabled by default. Use plat_irq_setup_pins() if > pins IRQ0-3 should be used in IRQ mode. > > This patch also adds sh7705 specific platform data for the rtc driver. > > Signed-off-by: Magnus Damm <da...@ig...> This looks ok, but you probably should have numbered your series. It seems like this one needs to be applied before the sh770x unification, otherwise we risk breaking bisect. |
|
From: Paul M. <le...@li...> - 2007-07-25 00:51:50
|
On Tue, Jul 24, 2007 at 11:46:52PM +0900, Magnus Damm wrote: > sh: remove support for sh73180 and solution engine 73180 > > This patch removes old dead code: > - kill off sh73180 cpu support > - get rid of broken solution engine 73180 board support > > Signed-off-by: Magnus Damm <da...@ig...> Looks fine, thanks. |
|
From: Paul M. <le...@li...> - 2007-07-25 00:51:10
|
On Tue, Jul 24, 2007 at 11:45:08PM +0900, Magnus Damm wrote: > sh: remove support for sh7300 and solution engine 7300 > > This patch removes old dead code: > - kill off sh7300 cpu support > - get rid of broken solution engine 7300 board support > > arch/sh/kernel/cpu/sh3/clock-sh7710.c | 78 +++ This seems to have snuck in. I'll apply the rest of it with this part removed, but you may want to respin your SH7710 patches. You may also want to double check to make sure no other bits accidentally made it in. |
|
From: Paul M. <le...@li...> - 2007-07-25 00:49:18
|
On Tue, Jul 24, 2007 at 11:42:59PM +0900, Magnus Damm wrote: > sh: remove old broken pint code > > The code in arch/sh/kernel/cpu/irq/pint.c doesn't compile, so let's get rid of > it to make space for a future pint implementation on top of intc. > > Signed-off-by: Magnus Damm <da...@ig...> Looks good, I'll apply it, thanks. |
|
From: Paul M. <pau...@re...> - 2007-07-25 00:44:20
|
On Tue, Jul 24, 2007 at 11:49:19PM +0900, Magnus Damm wrote: > +#ifdef CONFIG_CPU_SUBTYPE_SH7706 > +#define SH7706 > +#endif > +#ifdef CONFIG_CPU_SUBTYPE_SH7707 > +#define SH7707 > +#endif > +#ifdef CONFIG_CPU_SUBTYPE_SH7708 > +#define SH7708 > +#endif > +#ifdef CONFIG_CPU_SUBTYPE_SH7709 > +#define SH7709 > +#endif > + This sort of violent preprocessor abuse really makes one want to weep for humanity. ifdefs are supposed to be ugly, so people think twice about employing them. Shortening the names to mask this fact is not a path you want to go down. > +#if defined(SH7706) || defined(SH7707) || defined(SH7709) > + INTC_VECT(IRQ4, 0x680), INTC_VECT(IRQ5, 0x6a0), > + INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820), > + INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860), > + INTC_VECT(ADC_ADI, 0x980), > + INTC_VECT(SCIF2_ERI, 0x900), INTC_VECT(SCIF2_RXI, 0x920), > + INTC_VECT(SCIF2_BRI, 0x940), INTC_VECT(SCIF2_TXI, 0x960), > +#endif > +#if defined(SH7707) || defined(SH7709) > + INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720), > + INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0), > + INTC_VECT(SCIF0_BRI, 0x8c0), INTC_VECT(SCIF0_TXI, 0x8e0), > +#endif > +}; > + Since these vectors seem to be an inclusive superset, this is perhaps doable. I do worry about sharing this stuff within a common setup file, however. The PFC states are going to have less in common than the interrupt vectors, and while this may seem to be the lesser evil compared to splitting it all out per subtype, in the long term we may simply not have a choice in the matter. Randomly sprinkling around interrupt vector setup based on subtype is a big part of what we wanted to get away from with the make_ipr_irq() atrocity and its ilk. Normally this would be grounds for rejection right off the top, however, as most of these parts are bound to start showing up in museums soon, it's likely a reasonable assumption that nothing earthshaking is going to happen in the setup code for these in the forseeable future, so perhaps keeping them unified like this will be the easiest to maintain. I'd like to hear from Kristoffer and Yoshii-san on whether this is a useful direction, as they're the ones ultimately using these parts of antiquity. If they're in favour of this approach, I'll queue it up for -rc2. |
|
From: Adrian M. <ad...@ne...> - 2007-07-24 22:09:52
|
On Tue, 2007-07-24 at 22:58 +0100, Adrian McMenamin wrote: > Sound on the Dreamcast works on Linus's -rc1 but not Paul's. > > (On fact both play simple sounds via cat sound.wav > /dev/dsp but Paul's > won't play mp3s - seemingly racing through them at about 150% speed - > without any out - in a way that suggests some problem with the DMA or > IRQs) > > Here's the diff between the configs at present - any clues? > Further testing shows it is something in the .config. Uisng the other .config gives no problem. |
|
From: Adrian M. <ad...@ne...> - 2007-07-24 21:59:32
|
Sound on the Dreamcast works on Linus's -rc1 but not Paul's. (On fact both play simple sounds via cat sound.wav > /dev/dsp but Paul's won't play mp3s - seemingly racing through them at about 150% speed - without any out - in a way that suggests some problem with the DMA or IRQs) Here's the diff between the configs at present - any clues? adrian@bossclass:~$ diff -u ./linux-2.6/.config ./lethal-source/.config --- ./linux-2.6/.config 2007-07-24 00:03:28.000000000 +0100 +++ ./lethal-source/.config 2007-07-24 22:43:27.000000000 +0100 @@ -1,7 +1,7 @@ # # Automatically generated make config: don't edit # Linux kernel version: 2.6.23-rc1 -# Tue Jul 24 00:00:22 2007 +# Tue Jul 24 22:43:27 2007 # CONFIG_SUPERH=y CONFIG_RWSEM_GENERIC_SPINLOCK=y @@ -25,6 +25,7 @@ # CONFIG_EXPERIMENTAL=y CONFIG_BROKEN_ON_SMP=y +CONFIG_LOCK_KERNEL=y CONFIG_INIT_ENV_ARG_LIMIT=32 # @@ -203,18 +204,16 @@ # CPU Frequency scaling # CONFIG_CPU_FREQ=y -CONFIG_CPU_FREQ_TABLE=y # CONFIG_CPU_FREQ_DEBUG is not set -CONFIG_CPU_FREQ_STAT=y -# CONFIG_CPU_FREQ_STAT_DETAILS is not set +# CONFIG_CPU_FREQ_STAT is not set # CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE=y -# CONFIG_CPU_FREQ_GOV_PERFORMANCE is not set +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y CONFIG_CPU_FREQ_GOV_POWERSAVE=y CONFIG_CPU_FREQ_GOV_USERSPACE=y # CONFIG_CPU_FREQ_GOV_ONDEMAND is not set # CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set -CONFIG_SH_CPU_FREQ=y +# CONFIG_SH_CPU_FREQ is not set # # DMA support @@ -246,8 +245,9 @@ # CONFIG_KEXEC is not set # CONFIG_CRASH_DUMP is not set # CONFIG_PREEMPT_NONE is not set -CONFIG_PREEMPT_VOLUNTARY=y -# CONFIG_PREEMPT is not set +# CONFIG_PREEMPT_VOLUNTARY is not set +CONFIG_PREEMPT=y +CONFIG_PREEMPT_BKL=y # # Boot options @@ -256,7 +256,7 @@ CONFIG_BOOT_LINK_OFFSET=0x00800000 # CONFIG_UBC_WAKEUP is not set CONFIG_CMDLINE_BOOL=y -CONFIG_CMDLINE="console=fb0 panic=3 root=/dev/nfs rw nfsaddrs=192.168.61.55:192.168.61.50:192.168.61.50: earlyprintk=serial video=pvr2fb:640x480-16@60" +CONFIG_CMDLINE="console=ttySC1,115200 panic=3 root=/dev/nfs rw nfsaddrs=192.168.61.55:192.168.61.50:192.168.61.50: earlyprintk=serial" # # Bus options @@ -385,7 +385,11 @@ # CONFIG_BLK_DEV_RAM is not set # CONFIG_CDROM_PKTCDVD is not set # CONFIG_ATA_OVER_ETH is not set -# CONFIG_MISC_DEVICES is not set +CONFIG_MISC_DEVICES=y +# CONFIG_PHANTOM is not set +# CONFIG_EEPROM_93CX6 is not set +# CONFIG_SGI_IOC4 is not set +# CONFIG_TIFM_CORE is not set # CONFIG_IDE is not set # @@ -505,6 +509,7 @@ CONFIG_INPUT_MOUSE=y # CONFIG_MOUSE_PS2 is not set # CONFIG_MOUSE_SERIAL is not set +# CONFIG_MOUSE_APPLETOUCH is not set # CONFIG_MOUSE_VSXXXAA is not set # CONFIG_INPUT_JOYSTICK is not set # CONFIG_INPUT_TABLET is not set @@ -604,9 +609,9 @@ # # CONFIG_DISPLAY_SUPPORT is not set # CONFIG_VGASTATE is not set -CONFIG_VIDEO_OUTPUT_CONTROL=m +CONFIG_VIDEO_OUTPUT_CONTROL=y CONFIG_FB=y -CONFIG_FIRMWARE_EDID=y +# CONFIG_FIRMWARE_EDID is not set # CONFIG_FB_DDC is not set CONFIG_FB_CFB_FILLRECT=y CONFIG_FB_CFB_COPYAREA=y @@ -658,9 +663,17 @@ CONFIG_FRAMEBUFFER_CONSOLE=y # CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set # CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set -# CONFIG_FONTS is not set +CONFIG_FONTS=y CONFIG_FONT_8x8=y CONFIG_FONT_8x16=y +# CONFIG_FONT_6x11 is not set +# CONFIG_FONT_7x14 is not set +# CONFIG_FONT_PEARL_8x8 is not set +CONFIG_FONT_ACORN_8x8=y +# CONFIG_FONT_MINI_4x6 is not set +# CONFIG_FONT_SUN8x16 is not set +# CONFIG_FONT_SUN12x22 is not set +# CONFIG_FONT_10x18 is not set CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set @@ -680,21 +693,25 @@ CONFIG_SND=m CONFIG_SND_TIMER=m CONFIG_SND_PCM=m -# CONFIG_SND_SEQUENCER is not set +CONFIG_SND_SEQUENCER=m +# CONFIG_SND_SEQ_DUMMY is not set CONFIG_SND_OSSEMUL=y CONFIG_SND_MIXER_OSS=m CONFIG_SND_PCM_OSS=m -CONFIG_SND_PCM_OSS_PLUGINS=y +# CONFIG_SND_PCM_OSS_PLUGINS is not set +CONFIG_SND_SEQUENCER_OSS=y # CONFIG_SND_DYNAMIC_MINORS is not set -CONFIG_SND_SUPPORT_OLD_API=y -CONFIG_SND_VERBOSE_PROCFS=y -# CONFIG_SND_VERBOSE_PRINTK is not set -# CONFIG_SND_DEBUG is not set +# CONFIG_SND_SUPPORT_OLD_API is not set +# CONFIG_SND_VERBOSE_PROCFS is not set +CONFIG_SND_VERBOSE_PRINTK=y +CONFIG_SND_DEBUG=y +CONFIG_SND_DEBUG_DETECT=y # # Generic devices # # CONFIG_SND_DUMMY is not set +# CONFIG_SND_VIRMIDI is not set # CONFIG_SND_MTPAV is not set # CONFIG_SND_SERIAL_U16550 is not set # CONFIG_SND_MPU401 is not set @@ -776,8 +793,23 @@ # Open Sound System # # CONFIG_SOUND_PRIME is not set -# CONFIG_HID_SUPPORT is not set -# CONFIG_USB_SUPPORT is not set +CONFIG_HID_SUPPORT=y +CONFIG_HID=y +# CONFIG_HID_DEBUG is not set +CONFIG_USB_SUPPORT=y +CONFIG_USB_ARCH_HAS_HCD=y +CONFIG_USB_ARCH_HAS_OHCI=y +CONFIG_USB_ARCH_HAS_EHCI=y +# CONFIG_USB is not set + +# +# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support' +# + +# +# USB Gadget Support +# +# CONFIG_USB_GADGET is not set # CONFIG_MMC is not set # CONFIG_NEW_LEDS is not set # CONFIG_INFINIBAND is not set @@ -819,7 +851,8 @@ # CONFIG_OCFS2_FS is not set # CONFIG_MINIX_FS is not set # CONFIG_ROMFS_FS is not set -# CONFIG_INOTIFY is not set +CONFIG_INOTIFY=y +CONFIG_INOTIFY_USER=y # CONFIG_QUOTA is not set # CONFIG_DNOTIFY is not set # CONFIG_AUTOFS_FS is not set @@ -877,7 +910,7 @@ CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y -# CONFIG_NFS_DIRECTIO is not set +CONFIG_NFS_DIRECTIO=y # CONFIG_NFSD is not set CONFIG_ROOT_NFS=y CONFIG_LOCKD=y @@ -926,7 +959,7 @@ # CONFIG_MAGIC_SYSRQ is not set # CONFIG_UNUSED_SYMBOLS is not set # CONFIG_DEBUG_FS is not set -CONFIG_HEADERS_CHECK=y +# CONFIG_HEADERS_CHECK is not set # CONFIG_DEBUG_KERNEL is not set # CONFIG_DEBUG_BUGVERBOSE is not set # CONFIG_SH_STANDARD_BIOS is not set |
|
From: Magnus D. <mag...@gm...> - 2007-07-24 14:54:20
|
sh: intc - add support for SH7710
This patch converts the cpu specific interrupt setup code for sh7710 from
ipr to intc. While at it new vectors are added to match the information
provided by the datasheet.
Vectors for IRQ4 and IRQ5 are enabled by default. Use plat_irq_setup_pins() if
pins IRQ0-3 should be used in IRQ mode.
This patch also adds sh7710 specific platform data for the rtc driver.
The base address of SCIF1 is adjusted to match the datasheet.
Signed-off-by: Magnus Damm <da...@ig...>
---
The code compiles but is untested.
arch/sh/kernel/cpu/sh3/setup-sh7710.c | 183 +++++++++++++++++++++++----------
arch/sh/mm/Kconfig | 8 -
2 files changed, 131 insertions(+), 60 deletions(-)
--- 0001/arch/sh/kernel/cpu/sh3/setup-sh7710.c
+++ work/arch/sh/kernel/cpu/sh3/setup-sh7710.c 2007-07-24 22:14:29.000000000 +0900
@@ -10,9 +10,128 @@
*/
#include <linux/platform_device.h>
#include <linux/init.h>
+#include <linux/irq.h>
#include <linux/serial.h>
#include <asm/sci.h>
+enum {
+ UNUSED = 0,
+
+ /* interrupt sources */
+ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
+ DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
+ SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
+ SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI,
+ DMAC_DEI4, DMAC_DEI5,
+ IPSEC,
+ EDMAC0, EDMAC1, EDMAC2,
+ SIOF0_ERI, SIOF0_TXI, SIOF0_RXI, SIOF0_CCI,
+ SIOF1_ERI, SIOF1_TXI, SIOF1_RXI, SIOF1_CCI,
+ TMU0, TMU1, TMU2,
+ RTC_ATI, RTC_PRI, RTC_CUI,
+ WDT,
+ REF,
+
+ /* interrupt groups */
+ RTC, DMAC1, SCIF0, SCIF1, DMAC2, SIOF0, SIOF1,
+};
+
+static struct intc_vect vectors[] = {
+ INTC_VECT(IRQ4, 0x680), INTC_VECT(IRQ5, 0x6a0),
+ INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
+ INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
+ INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
+ INTC_VECT(SCIF0_BRI, 0x8c0), INTC_VECT(SCIF0_TXI, 0x8e0),
+ INTC_VECT(SCIF1_ERI, 0x900), INTC_VECT(SCIF1_RXI, 0x920),
+ INTC_VECT(SCIF1_BRI, 0x940), INTC_VECT(SCIF1_TXI, 0x960),
+ INTC_VECT(DMAC_DEI4, 0xb80), INTC_VECT(DMAC_DEI5, 0xba0),
+ INTC_VECT(IPSEC, 0xbe0),
+ INTC_VECT(EDMAC0, 0xc00), INTC_VECT(EDMAC1, 0xc20),
+ INTC_VECT(EDMAC2, 0xc40),
+ INTC_VECT(SIOF0_ERI, 0xe00), INTC_VECT(SIOF0_TXI, 0xe20),
+ INTC_VECT(SIOF0_RXI, 0xe40), INTC_VECT(SIOF0_CCI, 0xe60),
+ INTC_VECT(SIOF1_ERI, 0xe80), INTC_VECT(SIOF1_TXI, 0xea0),
+ INTC_VECT(SIOF1_RXI, 0xec0), INTC_VECT(SIOF1_CCI, 0xee0),
+ INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
+ INTC_VECT(TMU2, 0x440),
+ INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
+ INTC_VECT(RTC_CUI, 0x4c0),
+ INTC_VECT(WDT, 0x560),
+ INTC_VECT(REF, 0x580),
+};
+
+static struct intc_group groups[] = {
+ INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
+ INTC_GROUP(DMAC1, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
+ INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
+ INTC_GROUP(SCIF1, SCIF1_ERI, SCIF1_RXI, SCIF1_BRI, SCIF1_TXI),
+ INTC_GROUP(DMAC2, DMAC_DEI4, DMAC_DEI5),
+ INTC_GROUP(SIOF0, SIOF0_ERI, SIOF0_TXI, SIOF0_RXI, SIOF0_CCI),
+ INTC_GROUP(SIOF1, SIOF1_ERI, SIOF1_TXI, SIOF1_RXI, SIOF1_CCI),
+};
+
+static struct intc_prio priorities[] = {
+ INTC_PRIO(DMAC1, 7),
+ INTC_PRIO(DMAC2, 7),
+ INTC_PRIO(SCIF0, 3),
+ INTC_PRIO(SCIF1, 3),
+ INTC_PRIO(SIOF0, 3),
+ INTC_PRIO(SIOF1, 3),
+ INTC_PRIO(EDMAC0, 5),
+ INTC_PRIO(EDMAC1, 5),
+ INTC_PRIO(EDMAC2, 5),
+};
+
+static struct intc_prio_reg prio_registers[] = {
+ { 0xfffffee2, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
+ { 0xfffffee4, 16, 4, /* IPRB */ { WDT, REF, 0, 0 } },
+ { 0xa4000016, 16, 4, /* IPRC */ { IRQ3, IRQ2, IRQ1, IRQ0 } },
+ { 0xa4000018, 16, 4, /* IPRD */ { 0, 0, IRQ4, IRQ5 } },
+ { 0xa400001a, 16, 4, /* IPRE */ { DMAC1, SCIF0, SCIF1 } },
+ { 0xa4080000, 16, 4, /* IPRF */ { IPSEC, DMAC2 } },
+ { 0xa4080002, 16, 4, /* IPRG */ { EDMAC0, EDMAC1, EDMAC2 } },
+ { 0xa4080004, 16, 4, /* IPRH */ { 0, 0, 0, SIOF0 } },
+ { 0xa4080006, 16, 4, /* IPRI */ { 0, 0, SIOF1 } },
+};
+
+static DECLARE_INTC_DESC(intc_desc, "sh7710", vectors, groups,
+ priorities, NULL, prio_registers, NULL);
+
+static struct intc_vect vectors_irq[] = {
+ INTC_VECT(IRQ0, 0x600), INTC_VECT(IRQ1, 0x620),
+ INTC_VECT(IRQ2, 0x640), INTC_VECT(IRQ3, 0x660),
+};
+
+static DECLARE_INTC_DESC(intc_desc_irq, "sh7710-irq", vectors_irq, NULL,
+ priorities, NULL, prio_registers, NULL);
+
+static struct resource rtc_resources[] = {
+ [0] = {
+ .start = 0xa413fec0,
+ .end = 0xa413fec0 + 0x1e,
+ .flags = IORESOURCE_IO,
+ },
+ [1] = {
+ .start = 20,
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = 21,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = 22,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device rtc_device = {
+ .name = "sh-rtc",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(rtc_resources),
+ .resource = rtc_resources,
+};
+
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xa4400000,
@@ -20,7 +139,7 @@ static struct plat_sci_port sci_platform
.type = PORT_SCIF,
.irqs = { 52, 53, 55, 54 },
}, {
- .mapbase = 0xa4420000,
+ .mapbase = 0xa4410000,
.flags = UPF_BOOT_AUTOCONF,
.type = PORT_SCIF,
.irqs = { 56, 57, 59, 58 },
@@ -40,6 +159,7 @@ static struct platform_device sci_device
static struct platform_device *sh7710_devices[] __initdata = {
&sci_device,
+ &rtc_device,
};
static int __init sh7710_devices_setup(void)
@@ -49,59 +169,16 @@ static int __init sh7710_devices_setup(v
}
__initcall(sh7710_devices_setup);
-static struct ipr_data ipr_irq_table[] = {
- /* IRQ, IPR-idx, shift, priority */
- { 16, 0, 12, 2 }, /* TMU0 TUNI*/
- { 17, 0, 8, 2 }, /* TMU1 TUNI */
- { 18, 0, 4, 2 }, /* TMU2 TUNI */
- { 27, 1, 12, 2 }, /* WDT ITI */
- { 20, 0, 0, 2 }, /* RTC ATI (alarm) */
- { 21, 0, 0, 2 }, /* RTC PRI (period) */
- { 22, 0, 0, 2 }, /* RTC CUI (carry) */
- { 48, 4, 12, 7 }, /* DMAC DMTE0 */
- { 49, 4, 12, 7 }, /* DMAC DMTE1 */
- { 50, 4, 12, 7 }, /* DMAC DMTE2 */
- { 51, 4, 12, 7 }, /* DMAC DMTE3 */
- { 52, 4, 8, 3 }, /* SCIF0 ERI */
- { 53, 4, 8, 3 }, /* SCIF0 RXI */
- { 54, 4, 8, 3 }, /* SCIF0 BRI */
- { 55, 4, 8, 3 }, /* SCIF0 TXI */
- { 56, 4, 4, 3 }, /* SCIF1 ERI */
- { 57, 4, 4, 3 }, /* SCIF1 RXI */
- { 58, 4, 4, 3 }, /* SCIF1 BRI */
- { 59, 4, 4, 3 }, /* SCIF1 TXI */
- { 76, 5, 8, 7 }, /* DMAC DMTE4 */
- { 77, 5, 8, 7 }, /* DMAC DMTE5 */
- { 80, 6, 12, 5 }, /* EDMAC EINT0 */
- { 81, 6, 8, 5 }, /* EDMAC EINT1 */
- { 82, 6, 4, 5 }, /* EDMAC EINT2 */
-};
-
-static unsigned long ipr_offsets[] = {
- 0xA414FEE2, /* 0: IPRA */
- 0xA414FEE4, /* 1: IPRB */
- 0xA4140016, /* 2: IPRC */
- 0xA4140018, /* 3: IPRD */
- 0xA414001A, /* 4: IPRE */
- 0xA4080000, /* 5: IPRF */
- 0xA4080002, /* 6: IPRG */
- 0xA4080004, /* 7: IPRH */
- 0xA4080006, /* 8: IPRI */
-};
-
-static struct ipr_desc ipr_irq_desc = {
- .ipr_offsets = ipr_offsets,
- .nr_offsets = ARRAY_SIZE(ipr_offsets),
-
- .ipr_data = ipr_irq_table,
- .nr_irqs = ARRAY_SIZE(ipr_irq_table),
-
- .chip = {
- .name = "IPR-sh7710",
- },
-};
+void __init plat_irq_setup_pins(int mode)
+{
+ if (mode == IRQ_MODE_IRQ) {
+ register_intc_controller(&intc_desc_irq);
+ return;
+ }
+ BUG();
+}
void __init plat_irq_setup(void)
{
- register_ipr_controller(&ipr_irq_desc);
+ register_intc_controller(&intc_desc);
}
--- 0006/arch/sh/mm/Kconfig
+++ work/arch/sh/mm/Kconfig 2007-07-24 22:07:58.000000000 +0900
@@ -13,6 +13,7 @@ config CPU_SH3
bool
select CPU_HAS_INTEVT
select CPU_HAS_SR_RB
+ select CPU_HAS_INTC_IRQ
config CPU_SH4
bool
@@ -65,26 +66,22 @@ config CPU_SUBTYPE_SH7206
config CPU_SUBTYPE_SH7705
bool "Support SH7705 processor"
select CPU_SH3
- select CPU_HAS_INTC_IRQ
config CPU_SUBTYPE_SH7706
bool "Support SH7706 processor"
select CPU_SH3
- select CPU_HAS_INTC_IRQ
help
Select SH7706 if you have a 133 Mhz SH-3 HD6417706 CPU.
config CPU_SUBTYPE_SH7707
bool "Support SH7707 processor"
select CPU_SH3
- select CPU_HAS_INTC_IRQ
help
Select SH7707 if you have a 60 Mhz SH-3 HD6417707 CPU.
config CPU_SUBTYPE_SH7708
bool "Support SH7708 processor"
select CPU_SH3
- select CPU_HAS_INTC_IRQ
help
Select SH7708 if you have a 60 Mhz SH-3 HD6417708S or
if you have a 100 Mhz SH-3 HD6417708R CPU.
@@ -92,21 +89,18 @@ config CPU_SUBTYPE_SH7708
config CPU_SUBTYPE_SH7709
bool "Support SH7709 processor"
select CPU_SH3
- select CPU_HAS_INTC_IRQ
help
Select SH7709 if you have a 80 Mhz SH-3 HD6417709 CPU.
config CPU_SUBTYPE_SH7710
bool "Support SH7710 processor"
select CPU_SH3
- select CPU_HAS_IPR_IRQ
help
Select SH7710 if you have a SH3-DSP SH7710 CPU.
config CPU_SUBTYPE_SH7712
bool "Support SH7712 processor"
select CPU_SH3
- select CPU_HAS_IPR_IRQ
help
Select SH7712 if you have a SH3-DSP SH7712 CPU.
|
|
From: Magnus D. <mag...@gm...> - 2007-07-24 14:52:45
|
sh: intc - add support for SH7705
This patch converts the cpu specific interrupt setup code for sh7705 from
ipr to intc. While at it new vectors are added to match the information
provided by the datasheet.
Vectors for IRQ4 and IRQ5 are enabled by default. Use plat_irq_setup_pins() if
pins IRQ0-3 should be used in IRQ mode.
This patch also adds sh7705 specific platform data for the rtc driver.
Signed-off-by: Magnus Damm <da...@ig...>
---
The code compiles but is untested.
arch/sh/kernel/cpu/sh3/setup-sh7705.c | 162 ++++++++++++++++++++++++---------
arch/sh/mm/Kconfig | 2
2 files changed, 119 insertions(+), 45 deletions(-)
--- 0001/arch/sh/kernel/cpu/sh3/setup-sh7705.c
+++ work/arch/sh/kernel/cpu/sh3/setup-sh7705.c 2007-07-24 21:41:30.000000000 +0900
@@ -10,9 +10,90 @@
*/
#include <linux/platform_device.h>
#include <linux/init.h>
+#include <linux/irq.h>
#include <linux/serial.h>
#include <asm/sci.h>
+enum{
+ UNUSED = 0,
+
+ /* interrupt sources */
+ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
+ PINT07, PINT815,
+ DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
+ SCIF0_ERI, SCIF0_RXI, SCIF0_TXI,
+ SCIF2_ERI, SCIF2_RXI, SCIF2_TXI,
+ ADC_ADI,
+ USB_USI0, USB_USI1,
+ TPU0, TPU1, TPU2, TPU3,
+ TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
+ RTC_ATI, RTC_PRI, RTC_CUI,
+ WDT,
+ REF_RCMI,
+
+ /* interrupt groups */
+ RTC, TMU2, DMAC, USB, SCIF2, SCIF0,
+};
+
+static struct intc_vect vectors[] = {
+ INTC_VECT(IRQ4, 0x680), INTC_VECT(IRQ5, 0x6a0),
+ INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720),
+ INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
+ INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
+ INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
+ INTC_VECT(SCIF0_TXI, 0x8e0),
+ INTC_VECT(SCIF2_ERI, 0x900), INTC_VECT(SCIF2_RXI, 0x920),
+ INTC_VECT(SCIF2_TXI, 0x960),
+ INTC_VECT(ADC_ADI, 0x980),
+ INTC_VECT(USB_USI0, 0xa20), INTC_VECT(USB_USI1, 0xa40),
+ INTC_VECT(TPU0, 0xc00), INTC_VECT(TPU1, 0xc20),
+ INTC_VECT(TPU3, 0xc80), INTC_VECT(TPU1, 0xca0),
+ INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
+ INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460),
+ INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
+ INTC_VECT(RTC_CUI, 0x4c0),
+ INTC_VECT(WDT, 0x560),
+ INTC_VECT(REF_RCMI, 0x580),
+};
+
+static struct intc_group groups[] = {
+ INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
+ INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
+ INTC_GROUP(DMAC, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
+ INTC_GROUP(USB, USB_USI0, USB_USI1),
+ INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_TXI),
+ INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_TXI),
+};
+
+static struct intc_prio priorities[] = {
+ INTC_PRIO(DMAC, 7),
+ INTC_PRIO(SCIF2, 3),
+ INTC_PRIO(SCIF0, 3),
+};
+
+static struct intc_prio_reg prio_registers[] = {
+ { 0xfffffee2, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
+ { 0xfffffee4, 16, 4, /* IPRB */ { WDT, REF_RCMI, 0, 0 } },
+ { 0xa4000016, 16, 4, /* IPRC */ { IRQ3, IRQ2, IRQ1, IRQ0 } },
+ { 0xa4000018, 16, 4, /* IPRD */ { PINT07, PINT815, IRQ4, IRQ5 } },
+ { 0xa400001a, 16, 4, /* IPRE */ { DMAC, SCIF0, SCIF2, ADC_ADI } },
+ { 0xa4080000, 16, 4, /* IPRF */ { 0, 0, USB } },
+ { 0xa4080002, 16, 4, /* IPRG */ { TPU0, TPU1 } },
+ { 0xa4080004, 16, 4, /* IPRH */ { TPU2, TPU3 } },
+
+};
+
+static DECLARE_INTC_DESC(intc_desc, "sh7705", vectors, groups,
+ priorities, NULL, prio_registers, NULL);
+
+static struct intc_vect vectors_irq[] = {
+ INTC_VECT(IRQ0, 0x600), INTC_VECT(IRQ1, 0x620),
+ INTC_VECT(IRQ2, 0x640), INTC_VECT(IRQ3, 0x660),
+};
+
+static DECLARE_INTC_DESC(intc_desc_irq, "sh7705-irq", vectors_irq, NULL,
+ priorities, NULL, prio_registers, NULL);
+
static struct plat_sci_port sci_platform_data[] = {
{
.mapbase = 0xa4410000,
@@ -37,8 +118,36 @@ static struct platform_device sci_device
},
};
+static struct resource rtc_resources[] = {
+ [0] = {
+ .start = 0xfffffec0,
+ .end = 0xfffffec0 + 0x1e,
+ .flags = IORESOURCE_IO,
+ },
+ [1] = {
+ .start = 20,
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = 21,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = 22,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device rtc_device = {
+ .name = "sh-rtc",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(rtc_resources),
+ .resource = rtc_resources,
+};
+
static struct platform_device *sh7705_devices[] __initdata = {
&sci_device,
+ &rtc_device,
};
static int __init sh7705_devices_setup(void)
@@ -48,51 +157,16 @@ static int __init sh7705_devices_setup(v
}
__initcall(sh7705_devices_setup);
-static struct ipr_data ipr_irq_table[] = {
- /* IRQ, IPR-idx, shift, priority */
- { 16, 0, 12, 2 }, /* TMU0 TUNI*/
- { 17, 0, 8, 2 }, /* TMU1 TUNI */
- { 18, 0, 4, 2 }, /* TMU2 TUNI */
- { 27, 1, 12, 2 }, /* WDT ITI */
- { 20, 0, 0, 2 }, /* RTC ATI (alarm) */
- { 21, 0, 0, 2 }, /* RTC PRI (period) */
- { 22, 0, 0, 2 }, /* RTC CUI (carry) */
- { 48, 4, 12, 7 }, /* DMAC DMTE0 */
- { 49, 4, 12, 7 }, /* DMAC DMTE1 */
- { 50, 4, 12, 7 }, /* DMAC DMTE2 */
- { 51, 4, 12, 7 }, /* DMAC DMTE3 */
- { 52, 4, 8, 3 }, /* SCIF0 ERI */
- { 53, 4, 8, 3 }, /* SCIF0 RXI */
- { 55, 4, 8, 3 }, /* SCIF0 TXI */
- { 56, 4, 4, 3 }, /* SCIF1 ERI */
- { 57, 4, 4, 3 }, /* SCIF1 RXI */
- { 59, 4, 4, 3 }, /* SCIF1 TXI */
-};
-
-static unsigned long ipr_offsets[] = {
- 0xFFFFFEE2, /* 0: IPRA */
- 0xFFFFFEE4, /* 1: IPRB */
- 0xA4000016, /* 2: IPRC */
- 0xA4000018, /* 3: IPRD */
- 0xA400001A, /* 4: IPRE */
- 0xA4080000, /* 5: IPRF */
- 0xA4080002, /* 6: IPRG */
- 0xA4080004, /* 7: IPRH */
-};
-
-static struct ipr_desc ipr_irq_desc = {
- .ipr_offsets = ipr_offsets,
- .nr_offsets = ARRAY_SIZE(ipr_offsets),
-
- .ipr_data = ipr_irq_table,
- .nr_irqs = ARRAY_SIZE(ipr_irq_table),
-
- .chip = {
- .name = "IPR-sh7705",
- },
-};
+void __init plat_irq_setup_pins(int mode)
+{
+ if (mode == IRQ_MODE_IRQ) {
+ register_intc_controller(&intc_desc_irq);
+ return;
+ }
+ BUG();
+}
void __init plat_irq_setup(void)
{
- register_ipr_controller(&ipr_irq_desc);
+ register_intc_controller(&intc_desc);
}
--- 0005/arch/sh/mm/Kconfig
+++ work/arch/sh/mm/Kconfig 2007-07-24 21:40:16.000000000 +0900
@@ -65,7 +65,7 @@ config CPU_SUBTYPE_SH7206
config CPU_SUBTYPE_SH7705
bool "Support SH7705 processor"
select CPU_SH3
- select CPU_HAS_IPR_IRQ
+ select CPU_HAS_INTC_IRQ
config CPU_SUBTYPE_SH7706
bool "Support SH7706 processor"
|
|
From: Magnus D. <mag...@gm...> - 2007-07-24 14:50:45
|
sh: intc - add support for SH7706, SH7707, SH7708, SH7709
This patch unifies the cpu specific interrupt setup code for sh7706, sh7707,
sh7708 and sh7709 and moves things into a new file called setup-sh770x.c.
It makes sense to share the setup code between these processors because most
hardware blocks are identical from a software point of view. With this patch
the sh770x processors now have a complete set of vectors that match with the
information provided by the datasheets. This is a big improvement for sh7708.
Vectors for IRQ4 and IRQ5 are enabled by default. Use plat_irq_setup_pins() if
pins IRQ0-3 should be used in IRQ mode.
This patch also unifies the platform device setup code which means that the
rtc driver now has platform data for all sh770x processors.
Signed-off-by: Magnus Damm <da...@ig...>
---
The code is untested but compiles for sh7709.
arch/sh/kernel/cpu/sh3/Makefile | 8 -
arch/sh/kernel/cpu/sh3/setup-sh7708.c | 43 ------
arch/sh/kernel/cpu/sh3/setup-sh7709.c | 145 ----------------------
arch/sh/kernel/cpu/sh3/setup-sh770x.c | 212 +++++++++++++++++++++++++++++++++
arch/sh/mm/Kconfig | 6
5 files changed, 220 insertions(+), 194 deletions(-)
--- 0003/arch/sh/kernel/cpu/sh3/Makefile
+++ work/arch/sh/kernel/cpu/sh3/Makefile 2007-07-24 21:30:29.000000000 +0900
@@ -6,10 +6,10 @@ obj-y := ex.o probe.o entry.o
# CPU subtype setup
obj-$(CONFIG_CPU_SUBTYPE_SH7705) += setup-sh7705.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7706) += setup-sh7709.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7707) += setup-sh7709.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7708) += setup-sh7708.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7709) += setup-sh7709.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7706) += setup-sh770x.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7707) += setup-sh770x.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7708) += setup-sh770x.o
+obj-$(CONFIG_CPU_SUBTYPE_SH7709) += setup-sh770x.o
obj-$(CONFIG_CPU_SUBTYPE_SH7710) += setup-sh7710.o
obj-$(CONFIG_CPU_SUBTYPE_SH7712) += setup-sh7710.o
--- 0001/arch/sh/kernel/cpu/sh3/setup-sh7708.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,43 +0,0 @@
-/*
- * SH7708 Setup
- *
- * Copyright (C) 2006 Paul Mundt
- *
- * 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.
- */
-#include <linux/platform_device.h>
-#include <linux/init.h>
-#include <linux/serial.h>
-#include <asm/sci.h>
-
-static struct plat_sci_port sci_platform_data[] = {
- {
- .mapbase = 0xfffffe80,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCI,
- .irqs = { 23, 24, 25, 0 },
- }, {
- .flags = 0,
- }
-};
-
-static struct platform_device sci_device = {
- .name = "sh-sci",
- .id = -1,
- .dev = {
- .platform_data = sci_platform_data,
- },
-};
-
-static struct platform_device *sh7708_devices[] __initdata = {
- &sci_device,
-};
-
-static int __init sh7708_devices_setup(void)
-{
- return platform_add_devices(sh7708_devices,
- ARRAY_SIZE(sh7708_devices));
-}
-__initcall(sh7708_devices_setup);
--- 0001/arch/sh/kernel/cpu/sh3/setup-sh7709.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,145 +0,0 @@
-/*
- * SH7707/SH7709 Setup
- *
- * Copyright (C) 2006 Paul Mundt
- *
- * 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.
- */
-#include <linux/platform_device.h>
-#include <linux/init.h>
-#include <linux/serial.h>
-#include <asm/sci.h>
-
-static struct resource rtc_resources[] = {
- [0] = {
- .start = 0xfffffec0,
- .end = 0xfffffec0 + 0x1e,
- .flags = IORESOURCE_IO,
- },
- [1] = {
- .start = 20,
- .flags = IORESOURCE_IRQ,
- },
- [2] = {
- .start = 21,
- .flags = IORESOURCE_IRQ,
- },
- [3] = {
- .start = 22,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct plat_sci_port sci_platform_data[] = {
- {
- .mapbase = 0xfffffe80,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCI,
- .irqs = { 23, 24, 25, 0 },
- }, {
- .mapbase = 0xa4000150,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCIF,
- .irqs = { 56, 57, 59, 58 },
- }, {
- .mapbase = 0xa4000140,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_IRDA,
- .irqs = { 52, 53, 55, 54 },
- }, {
- .flags = 0,
- }
-};
-
-static struct platform_device sci_device = {
- .name = "sh-sci",
- .id = -1,
- .dev = {
- .platform_data = sci_platform_data,
- },
-};
-
-static struct platform_device rtc_device = {
- .name = "sh-rtc",
- .id = -1,
- .num_resources = ARRAY_SIZE(rtc_resources),
- .resource = rtc_resources,
-};
-
-static struct platform_device *sh7709_devices[] __initdata = {
- &sci_device,
- &rtc_device,
-};
-
-static int __init sh7709_devices_setup(void)
-{
- return platform_add_devices(sh7709_devices,
- ARRAY_SIZE(sh7709_devices));
-}
-__initcall(sh7709_devices_setup);
-
-static struct ipr_data ipr_irq_table[] = {
- { 16, 0, 12, 2 }, /* TMU TUNI0 */
- { 17, 0, 8, 4 }, /* TMU TUNI1 */
- { 18, 0, 4, 1 }, /* TMU TUNI1 */
- { 19, 0, 4, 1 }, /* TMU TUNI1 */
- { 20, 0, 0, 2 }, /* RTC CUI */
- { 21, 0, 0, 2 }, /* RTC CUI */
- { 22, 0, 0, 2 }, /* RTC CUI */
-
- { 23, 1, 4, 3 }, /* SCI */
- { 24, 1, 4, 3 }, /* SCI */
- { 25, 1, 4, 3 }, /* SCI */
- { 26, 1, 4, 3 }, /* SCI */
- { 27, 1, 12, 3 }, /* WDT ITI */
-
- { 32, 2, 0, 1 }, /* IRQ 0 */
- { 33, 2, 4, 1 }, /* IRQ 1 */
- { 34, 2, 8, 1 }, /* IRQ 2 APM */
- { 35, 2, 12, 1 }, /* IRQ 3 TOUCHSCREEN */
-
- { 36, 3, 0, 1 }, /* IRQ 4 */
- { 37, 3, 4, 1 }, /* IRQ 5 */
-
- { 48, 4, 12, 7 }, /* DMA */
- { 49, 4, 12, 7 }, /* DMA */
- { 50, 4, 12, 7 }, /* DMA */
- { 51, 4, 12, 7 }, /* DMA */
-
- { 52, 4, 8, 3 }, /* IRDA */
- { 53, 4, 8, 3 }, /* IRDA */
- { 54, 4, 8, 3 }, /* IRDA */
- { 55, 4, 8, 3 }, /* IRDA */
-
- { 56, 4, 4, 3 }, /* SCIF */
- { 57, 4, 4, 3 }, /* SCIF */
- { 58, 4, 4, 3 }, /* SCIF */
- { 59, 4, 4, 3 }, /* SCIF */
-};
-
-static unsigned long ipr_offsets[] = {
- 0xfffffee2, /* 0: IPRA */
- 0xfffffee4, /* 1: IPRB */
- 0xa4000016, /* 2: IPRC */
- 0xa4000018, /* 3: IPRD */
- 0xa400001a, /* 4: IPRE */
-};
-
-static struct ipr_desc ipr_irq_desc = {
- .ipr_offsets = ipr_offsets,
- .nr_offsets = ARRAY_SIZE(ipr_offsets),
-
- .ipr_data = ipr_irq_table,
- .nr_irqs = ARRAY_SIZE(ipr_irq_table),
-
- .chip = {
- .name = "IPR-sh7709",
- },
-};
-
-void __init plat_irq_setup(void)
-{
- register_ipr_controller(&ipr_irq_desc);
-}
--- /dev/null
+++ work/arch/sh/kernel/cpu/sh3/setup-sh770x.c 2007-07-24 21:42:31.000000000 +0900
@@ -0,0 +1,212 @@
+/*
+ * SH3 Setup code for SH7706, SH7707, SH7708, SH7709
+ *
+ * Copyright (C) 2007 Magnus Damm
+ *
+ * Based on setup-sh7709.c
+ *
+ * Copyright (C) 2006 Paul Mundt
+ *
+ * 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.
+ */
+#include <linux/init.h>
+#include <linux/io.h>
+#include <linux/irq.h>
+#include <linux/platform_device.h>
+#include <linux/serial.h>
+#include <asm/sci.h>
+
+#ifdef CONFIG_CPU_SUBTYPE_SH7706
+#define SH7706
+#endif
+#ifdef CONFIG_CPU_SUBTYPE_SH7707
+#define SH7707
+#endif
+#ifdef CONFIG_CPU_SUBTYPE_SH7708
+#define SH7708
+#endif
+#ifdef CONFIG_CPU_SUBTYPE_SH7709
+#define SH7709
+#endif
+
+enum {
+ UNUSED = 0,
+
+ /* interrupt sources */
+ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
+ PINT07, PINT815,
+ DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3,
+ SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI,
+ SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI,
+ SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI,
+ ADC_ADI,
+ TMU0, TMU1, TMU2_TUNI, TMU2_TICPI,
+ RTC_ATI, RTC_PRI, RTC_CUI,
+ WDT,
+ REF_RCMI, REF_ROVI,
+
+ /* interrupt groups */
+ RTC, REF, TMU2, DMAC, SCI, SCIF2, SCIF0,
+};
+
+static struct intc_vect vectors[] = {
+ INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
+ INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460),
+ INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
+ INTC_VECT(RTC_CUI, 0x4c0),
+ INTC_VECT(SCI_ERI, 0x4e0), INTC_VECT(SCI_RXI, 0x500),
+ INTC_VECT(SCI_TXI, 0x520), INTC_VECT(SCI_TEI, 0x540),
+ INTC_VECT(WDT, 0x560),
+ INTC_VECT(REF_RCMI, 0x580),
+ INTC_VECT(REF_ROVI, 0x5a0),
+#if defined(SH7706) || defined(SH7707) || defined(SH7709)
+ INTC_VECT(IRQ4, 0x680), INTC_VECT(IRQ5, 0x6a0),
+ INTC_VECT(DMAC_DEI0, 0x800), INTC_VECT(DMAC_DEI1, 0x820),
+ INTC_VECT(DMAC_DEI2, 0x840), INTC_VECT(DMAC_DEI3, 0x860),
+ INTC_VECT(ADC_ADI, 0x980),
+ INTC_VECT(SCIF2_ERI, 0x900), INTC_VECT(SCIF2_RXI, 0x920),
+ INTC_VECT(SCIF2_BRI, 0x940), INTC_VECT(SCIF2_TXI, 0x960),
+#endif
+#if defined(SH7707) || defined(SH7709)
+ INTC_VECT(PINT07, 0x700), INTC_VECT(PINT815, 0x720),
+ INTC_VECT(SCIF0_ERI, 0x880), INTC_VECT(SCIF0_RXI, 0x8a0),
+ INTC_VECT(SCIF0_BRI, 0x8c0), INTC_VECT(SCIF0_TXI, 0x8e0),
+#endif
+};
+
+static struct intc_group groups[] = {
+ INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
+ INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI),
+ INTC_GROUP(REF, REF_RCMI, REF_ROVI),
+ INTC_GROUP(DMAC, DMAC_DEI0, DMAC_DEI1, DMAC_DEI2, DMAC_DEI3),
+ INTC_GROUP(SCI, SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI),
+ INTC_GROUP(SCIF0, SCIF0_ERI, SCIF0_RXI, SCIF0_BRI, SCIF0_TXI),
+ INTC_GROUP(SCIF2, SCIF2_ERI, SCIF2_RXI, SCIF2_BRI, SCIF2_TXI),
+};
+
+static struct intc_prio priorities[] = {
+ INTC_PRIO(DMAC, 7),
+ INTC_PRIO(SCI, 3),
+ INTC_PRIO(SCIF2, 3),
+ INTC_PRIO(SCIF0, 3),
+};
+
+static struct intc_prio_reg prio_registers[] = {
+ { 0xfffffee2, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
+ { 0xfffffee4, 16, 4, /* IPRB */ { WDT, REF, SCI, 0 } },
+#if defined(SH7706) || defined(SH7707) || defined(SH7709)
+ { 0xa4000016, 16, 4, /* IPRC */ { IRQ3, IRQ2, IRQ1, IRQ0 } },
+ { 0xa4000018, 16, 4, /* IPRD */ { 0, 0, IRQ4, IRQ5 } },
+ { 0xa400001a, 16, 4, /* IPRE */ { DMAC, 0, SCIF2, ADC_ADI } },
+#endif
+#if defined(SH7707) || defined(SH7709)
+ { 0xa4000018, 16, 4, /* IPRD */ { PINT07, PINT815, } },
+ { 0xa400001a, 16, 4, /* IPRE */ { 0, SCIF0 } },
+#endif
+};
+
+static DECLARE_INTC_DESC(intc_desc, "sh770x", vectors, groups,
+ priorities, NULL, prio_registers, NULL);
+
+#if defined(SH7706) || defined(SH7707) || defined(SH7709)
+static struct intc_vect vectors_irq[] = {
+ INTC_VECT(IRQ0, 0x600), INTC_VECT(IRQ1, 0x620),
+ INTC_VECT(IRQ2, 0x640), INTC_VECT(IRQ3, 0x660),
+};
+
+static DECLARE_INTC_DESC(intc_desc_irq, "sh770x-irq", vectors_irq, NULL,
+ priorities, NULL, prio_registers, NULL);
+#endif
+
+static struct resource rtc_resources[] = {
+ [0] = {
+ .start = 0xfffffec0,
+ .end = 0xfffffec0 + 0x1e,
+ .flags = IORESOURCE_IO,
+ },
+ [1] = {
+ .start = 20,
+ .flags = IORESOURCE_IRQ,
+ },
+ [2] = {
+ .start = 21,
+ .flags = IORESOURCE_IRQ,
+ },
+ [3] = {
+ .start = 22,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device rtc_device = {
+ .name = "sh-rtc",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(rtc_resources),
+ .resource = rtc_resources,
+};
+
+static struct plat_sci_port sci_platform_data[] = {
+ {
+ .mapbase = 0xfffffe80,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCI,
+ .irqs = { 23, 24, 25, 0 },
+ },
+#if defined(SH7706) || defined(SH7707) || defined(SH7709)
+ {
+ .mapbase = 0xa4000150,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_SCIF,
+ .irqs = { 56, 57, 59, 58 },
+ },
+#endif
+#if defined(SH7707) || defined(SH7709)
+ {
+ .mapbase = 0xa4000140,
+ .flags = UPF_BOOT_AUTOCONF,
+ .type = PORT_IRDA,
+ .irqs = { 52, 53, 55, 54 },
+ },
+#endif
+ {
+ .flags = 0,
+ }
+};
+
+static struct platform_device sci_device = {
+ .name = "sh-sci",
+ .id = -1,
+ .dev = {
+ .platform_data = sci_platform_data,
+ },
+};
+
+static struct platform_device *sh770x_devices[] __initdata = {
+ &sci_device,
+ &rtc_device,
+};
+
+static int __init sh770x_devices_setup(void)
+{
+ return platform_add_devices(sh770x_devices,
+ ARRAY_SIZE(sh770x_devices));
+}
+__initcall(sh770x_devices_setup);
+
+void __init plat_irq_setup_pins(int mode)
+{
+ if (mode == IRQ_MODE_IRQ) {
+#if defined(SH7706) || defined(SH7707) || defined(SH7709)
+ register_intc_controller(&intc_desc_irq);
+ return;
+#endif
+ }
+ BUG();
+}
+
+void __init plat_irq_setup(void)
+{
+ register_intc_controller(&intc_desc);
+}
--- 0004/arch/sh/mm/Kconfig
+++ work/arch/sh/mm/Kconfig 2007-07-24 21:30:29.000000000 +0900
@@ -70,19 +70,21 @@ config CPU_SUBTYPE_SH7705
config CPU_SUBTYPE_SH7706
bool "Support SH7706 processor"
select CPU_SH3
- select CPU_HAS_IPR_IRQ
+ select CPU_HAS_INTC_IRQ
help
Select SH7706 if you have a 133 Mhz SH-3 HD6417706 CPU.
config CPU_SUBTYPE_SH7707
bool "Support SH7707 processor"
select CPU_SH3
+ select CPU_HAS_INTC_IRQ
help
Select SH7707 if you have a 60 Mhz SH-3 HD6417707 CPU.
config CPU_SUBTYPE_SH7708
bool "Support SH7708 processor"
select CPU_SH3
+ select CPU_HAS_INTC_IRQ
help
Select SH7708 if you have a 60 Mhz SH-3 HD6417708S or
if you have a 100 Mhz SH-3 HD6417708R CPU.
@@ -90,7 +92,7 @@ config CPU_SUBTYPE_SH7708
config CPU_SUBTYPE_SH7709
bool "Support SH7709 processor"
select CPU_SH3
- select CPU_HAS_IPR_IRQ
+ select CPU_HAS_INTC_IRQ
help
Select SH7709 if you have a 80 Mhz SH-3 HD6417709 CPU.
|
|
From: Magnus D. <mag...@gm...> - 2007-07-24 14:48:24
|
sh: remove support for sh73180 and solution engine 73180
This patch removes old dead code:
- kill off sh73180 cpu support
- get rid of broken solution engine 73180 board support
Signed-off-by: Magnus Damm <da...@ig...>
---
arch/sh/Kconfig | 10
arch/sh/Makefile | 1
arch/sh/boards/se/73180/Makefile | 5
arch/sh/boards/se/73180/io.c | 268 ------------
arch/sh/boards/se/73180/irq.c | 136 ------
arch/sh/boards/se/73180/setup.c | 75 ---
arch/sh/configs/se73180_defconfig | 648 -------------------------------
arch/sh/kernel/cpu/sh4/probe.c | 6
arch/sh/kernel/cpu/sh4a/Makefile | 2
arch/sh/kernel/cpu/sh4a/clock-sh73180.c | 81 ---
arch/sh/kernel/cpu/sh4a/setup-sh73180.c | 43 --
arch/sh/kernel/setup.c | 2
arch/sh/mm/Kconfig | 4
drivers/serial/sh-sci.h | 11
include/asm-sh/bugs.h | 2
include/asm-sh/cpu-sh4/freq.h | 2
include/asm-sh/processor.h | 2
17 files changed, 5 insertions(+), 1293 deletions(-)
--- 0003/arch/sh/Kconfig
+++ work/arch/sh/Kconfig 2007-07-24 19:46:06.000000000 +0900
@@ -266,14 +266,6 @@ config SH_7343_SOLUTION_ENGINE
Select 7343 SolutionEngine if configuring for a Hitachi
SH7343 (SH-Mobile 3AS) evaluation board.
-config SH_73180_SOLUTION_ENGINE
- bool "SolutionEngine73180"
- select SOLUTION_ENGINE
- depends on CPU_SUBTYPE_SH73180
- help
- Select 73180 SolutionEngine if configuring for a Hitachi
- SH73180(SH-Mobile 3) evaluation board.
-
config SH_7751_SYSTEMH
bool "SystemH7751R"
depends on CPU_SUBTYPE_SH7751R
@@ -437,7 +429,7 @@ config SH_TIMER_IRQ
config SH_PCLK_FREQ
int "Peripheral clock frequency (in Hz)"
- default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
+ default "27000000" if CPU_SUBTYPE_SH7343
default "31250000" if CPU_SUBTYPE_SH7619
default "32000000" if CPU_SUBTYPE_SH7722
default "33333333" if CPU_SUBTYPE_SH7770 || \
--- 0003/arch/sh/Makefile
+++ work/arch/sh/Makefile 2007-07-24 19:44:17.000000000 +0900
@@ -92,7 +92,6 @@ machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE
machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) += se/7751
machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE) += se/7780
machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE) += se/7343
-machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE) += se/73180
machdir-$(CONFIG_SH_HP6XX) += hp6xx
machdir-$(CONFIG_SH_DREAMCAST) += dreamcast
machdir-$(CONFIG_SH_MPC1211) += mpc1211
--- 0001/arch/sh/boards/se/73180/Makefile
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,5 +0,0 @@
-#
-# Makefile for the 73180 SolutionEngine specific parts of the kernel
-#
-
-obj-y := setup.o io.o irq.o
--- 0001/arch/sh/boards/se/73180/io.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,268 +0,0 @@
-/*
- * arch/sh/boards/se/73180/io.c
- *
- * Copyright (C) 2003 YOSHII Takashi <yos...@hi...>
- * Based on arch/sh/boards/se/7300/io.c
- *
- * I/O routine for SH-Mobile3 73180 SolutionEngine.
- *
- */
-
-#include <linux/kernel.h>
-#include <asm/mach/se73180.h>
-#include <asm/io.h>
-
-#define badio(fn, a) panic("bad i/o operation %s for %08lx.", #fn, a)
-
-struct iop {
- unsigned long start, end;
- unsigned long base;
- struct iop *(*check) (struct iop * p, unsigned long port);
- unsigned char (*inb) (struct iop * p, unsigned long port);
- unsigned short (*inw) (struct iop * p, unsigned long port);
- void (*outb) (struct iop * p, unsigned char value, unsigned long port);
- void (*outw) (struct iop * p, unsigned short value, unsigned long port);
-};
-
-struct iop *
-simple_check(struct iop *p, unsigned long port)
-{
- if ((p->start <= port) && (port <= p->end))
- return p;
- else
- badio(check, port);
-}
-
-struct iop *
-ide_check(struct iop *p, unsigned long port)
-{
- if (((0x1f0 <= port) && (port <= 0x1f7)) || (port == 0x3f7))
- return p;
- return NULL;
-}
-
-unsigned char
-simple_inb(struct iop *p, unsigned long port)
-{
- return *(unsigned char *) (p->base + port);
-}
-
-unsigned short
-simple_inw(struct iop *p, unsigned long port)
-{
- return *(unsigned short *) (p->base + port);
-}
-
-void
-simple_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- *(unsigned char *) (p->base + port) = value;
-}
-
-void
-simple_outw(struct iop *p, unsigned short value, unsigned long port)
-{
- *(unsigned short *) (p->base + port) = value;
-}
-
-unsigned char
-pcc_inb(struct iop *p, unsigned long port)
-{
- unsigned long addr = p->base + port + 0x40000;
- unsigned long v;
-
- if (port & 1)
- addr += 0x00400000;
- v = *(volatile unsigned char *) addr;
- return v;
-}
-
-void
-pcc_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- unsigned long addr = p->base + port + 0x40000;
-
- if (port & 1)
- addr += 0x00400000;
- *(volatile unsigned char *) addr = value;
-}
-
-unsigned char
-bad_inb(struct iop *p, unsigned long port)
-{
- badio(inb, port);
-}
-
-void
-bad_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- badio(inw, port);
-}
-
-#ifdef CONFIG_SMC91X
-/* MSTLANEX01 LAN at 0xb400:0000 */
-static struct iop laniop = {
- .start = 0x300,
- .end = 0x30f,
- .base = 0xb4000000,
- .check = simple_check,
- .inb = simple_inb,
- .inw = simple_inw,
- .outb = simple_outb,
- .outw = simple_outw,
-};
-#endif
-
-/* NE2000 pc card NIC */
-static struct iop neiop = {
- .start = 0x280,
- .end = 0x29f,
- .base = 0xb0600000 + 0x80, /* soft 0x280 -> hard 0x300 */
- .check = simple_check,
- .inb = pcc_inb,
- .inw = simple_inw,
- .outb = pcc_outb,
- .outw = simple_outw,
-};
-
-#ifdef CONFIG_IDE
-/* CF in CF slot */
-static struct iop cfiop = {
- .base = 0xb0600000,
- .check = ide_check,
- .inb = pcc_inb,
- .inw = simple_inw,
- .outb = pcc_outb,
- .outw = simple_outw,
-};
-#endif
-
-static __inline__ struct iop *
-port2iop(unsigned long port)
-{
- if (0) ;
-#if defined(CONFIG_SMC91X)
- else if (laniop.check(&laniop, port))
- return &laniop;
-#endif
-#if defined(CONFIG_NE2000)
- else if (neiop.check(&neiop, port))
- return &neiop;
-#endif
-#if defined(CONFIG_IDE)
- else if (cfiop.check(&cfiop, port))
- return &cfiop;
-#endif
- else
- return &neiop; /* fallback */
-}
-
-static inline void
-delay(void)
-{
- ctrl_inw(0xac000000);
- ctrl_inw(0xac000000);
-}
-
-unsigned char
-sh73180se_inb(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inb) (p, port);
-}
-
-unsigned char
-sh73180se_inb_p(unsigned long port)
-{
- unsigned char v = sh73180se_inb(port);
- delay();
- return v;
-}
-
-unsigned short
-sh73180se_inw(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inw) (p, port);
-}
-
-unsigned int
-sh73180se_inl(unsigned long port)
-{
- badio(inl, port);
-}
-
-void
-sh73180se_outb(unsigned char value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outb) (p, value, port);
-}
-
-void
-sh73180se_outb_p(unsigned char value, unsigned long port)
-{
- sh73180se_outb(value, port);
- delay();
-}
-
-void
-sh73180se_outw(unsigned short value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outw) (p, value, port);
-}
-
-void
-sh73180se_outl(unsigned int value, unsigned long port)
-{
- badio(outl, port);
-}
-
-void
-sh73180se_insb(unsigned long port, void *addr, unsigned long count)
-{
- unsigned char *a = addr;
- struct iop *p = port2iop(port);
- while (count--)
- *a++ = (p->inb) (p, port);
-}
-
-void
-sh73180se_insw(unsigned long port, void *addr, unsigned long count)
-{
- unsigned short *a = addr;
- struct iop *p = port2iop(port);
- while (count--)
- *a++ = (p->inw) (p, port);
-}
-
-void
-sh73180se_insl(unsigned long port, void *addr, unsigned long count)
-{
- badio(insl, port);
-}
-
-void
-sh73180se_outsb(unsigned long port, const void *addr, unsigned long count)
-{
- unsigned char *a = (unsigned char *) addr;
- struct iop *p = port2iop(port);
- while (count--)
- (p->outb) (p, *a++, port);
-}
-
-void
-sh73180se_outsw(unsigned long port, const void *addr, unsigned long count)
-{
- unsigned short *a = (unsigned short *) addr;
- struct iop *p = port2iop(port);
- while (count--)
- (p->outw) (p, *a++, port);
-}
-
-void
-sh73180se_outsl(unsigned long port, const void *addr, unsigned long count)
-{
- badio(outsw, port);
-}
--- 0001/arch/sh/boards/se/73180/irq.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,136 +0,0 @@
-/*
- * arch/sh/boards/se/73180/irq.c
- *
- * Copyright (C) 2003 Takashi Kusuda <kus...@hi...>
- * Based on arch/sh/boards/se/7300/irq.c
- *
- * Modified for SH-Mobile SolutionEngine 73180 Support
- * by YOSHII Takashi <yos...@hi...>
- *
- */
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/mach/se73180.h>
-
-static int
-irq2intreq(int irq)
-{
- if (irq == 10)
- return 5;
- return 7 - (irq - 32);
-}
-
-static void
-disable_intreq_irq(unsigned int irq)
-{
- ctrl_outb(1 << (7 - irq2intreq(irq)), INTMSK0);
-}
-
-static void
-enable_intreq_irq(unsigned int irq)
-{
- ctrl_outb(1 << (7 - irq2intreq(irq)), INTMSKCLR0);
-}
-
-static void
-mask_and_ack_intreq_irq(unsigned int irq)
-{
- disable_intreq_irq(irq);
-}
-
-static unsigned int
-startup_intreq_irq(unsigned int irq)
-{
- enable_intreq_irq(irq);
- return 0;
-}
-
-static void
-shutdown_intreq_irq(unsigned int irq)
-{
- disable_intreq_irq(irq);
-}
-
-static void
-end_intreq_irq(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED | IRQ_INPROGRESS)))
- enable_intreq_irq(irq);
-}
-
-static struct hw_interrupt_type intreq_irq_type = {
- .typename = "intreq",
- .startup = startup_intreq_irq,
- .shutdown = shutdown_intreq_irq,
- .enable = enable_intreq_irq,
- .disable = disable_intreq_irq,
- .ack = mask_and_ack_intreq_irq,
- .end = end_intreq_irq
-};
-
-void
-make_intreq_irq(unsigned int irq)
-{
- disable_irq_nosync(irq);
- irq_desc[irq].chip = &intreq_irq_type;
- disable_intreq_irq(irq);
-}
-
-int
-shmse_irq_demux(int irq)
-{
- if (irq == IRQ5_IRQ)
- return 10;
- return irq;
-}
-
-static struct ipr_data se73180_siof0_ipr_map[] = {
- { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
-};
-static struct ipr_data se73180_vpu_ipr_map[] = {
- { VPU_IRQ, VPU_IPR_ADDR, VPU_IPR_POS, 8 },
-};
-static struct ipr_data se73180_other_ipr_map[] = {
- { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY },
- { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY },
- { DMTE4_IRQ, DMA2_IPR_ADDR, DMA2_IPR_POS, DMA2_PRIORITY },
- { IIC0_ALI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY },
- { IIC0_TACKI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY },
- { IIC0_WAITI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY },
- { IIC0_DTEI_IRQ, IIC0_IPR_ADDR, IIC0_IPR_POS, IIC0_PRIORITY },
- { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
- { SIU_IRQ, SIU_IPR_ADDR, SIU_IPR_POS, SIU_PRIORITY },
-
- /* VIO interrupt */
- { CEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY },
- { BEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY },
- { VEU_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY },
-
- { LCDC_IRQ, LCDC_IPR_ADDR, LCDC_IPR_POS, LCDC_PRIORITY },
-};
-
-/*
- * Initialize IRQ setting
- */
-void __init
-init_73180se_IRQ(void)
-{
- make_ipr_irq(se73180_siof0_ipr_map, ARRAY_SIZE(se73180_siof0_ipr_map));
-
- ctrl_outw(0x2000, 0xb03fffec); /* mrshpc irq enable */
- ctrl_outw(0x2000, 0xb07fffec); /* mrshpc irq enable */
- ctrl_outl(3 << ((7 - 5) * 4), INTC_INTPRI0); /* irq5 pri=3 */
- ctrl_outw(2 << ((7 - 5) * 2), INTC_ICR1); /* low-level irq */
- make_intreq_irq(10);
-
- make_ipr_irq(se73180_vpu_ipr_map, ARRAY_SIZE(se73180_vpu_ipr_map));
-
- ctrl_outb(0x0f, INTC_IMCR5); /* enable SCIF IRQ */
-
- make_ipr_irq(se73180_other_ipr_map, ARRAY_SIZE(se73180_other_ipr_map));
-
- ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */
-}
--- 0001/arch/sh/boards/se/73180/setup.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,75 +0,0 @@
-/*
- * arch/sh/boards/se/73180/setup.c
- *
- * Copyright (C) 2003 Takashi Kusuda <kus...@hi...>
- * Based on arch/sh/setup_shmse.c
- *
- * Modified for 73180 SolutionEngine
- * by YOSHII Takashi <yos...@hi...>
- *
- */
-
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <asm/machvec.h>
-#include <asm/se73180.h>
-#include <asm/irq.h>
-
-void init_73180se_IRQ(void);
-
-static struct resource heartbeat_resources[] = {
- [0] = {
- .start = PA_LED,
- .end = PA_LED + 8 - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device heartbeat_device = {
- .name = "heartbeat",
- .id = -1,
- .num_resources = ARRAY_SIZE(heartbeat_resources),
- .resource = heartbeat_resources,
-};
-
-static struct platform_device *se73180_devices[] __initdata = {
- &heartbeat_device,
-};
-
-static int __init se73180_devices_setup(void)
-{
- return platform_add_devices(se73180_devices,
- ARRAY_SIZE(se73180_devices));
-}
-__initcall(se73180_devices_setup);
-
-/*
- * The Machine Vector
- */
-static struct sh_machine_vector mv_73180se __initmv = {
- .mv_name = "SolutionEngine 73180",
- .mv_nr_irqs = 108,
- .mv_inb = sh73180se_inb,
- .mv_inw = sh73180se_inw,
- .mv_inl = sh73180se_inl,
- .mv_outb = sh73180se_outb,
- .mv_outw = sh73180se_outw,
- .mv_outl = sh73180se_outl,
-
- .mv_inb_p = sh73180se_inb_p,
- .mv_inw_p = sh73180se_inw,
- .mv_inl_p = sh73180se_inl,
- .mv_outb_p = sh73180se_outb_p,
- .mv_outw_p = sh73180se_outw,
- .mv_outl_p = sh73180se_outl,
-
- .mv_insb = sh73180se_insb,
- .mv_insw = sh73180se_insw,
- .mv_insl = sh73180se_insl,
- .mv_outsb = sh73180se_outsb,
- .mv_outsw = sh73180se_outsw,
- .mv_outsl = sh73180se_outsl,
-
- .mv_init_irq = init_73180se_IRQ,
- .mv_irq_demux = shmse_irq_demux,
-};
--- 0001/arch/sh/configs/se73180_defconfig
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,648 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
-# Tue Oct 3 11:44:45 2006
-#
-CONFIG_SUPERH=y
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-CONFIG_SWAP=y
-# CONFIG_SYSVIPC is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_UTS_NS is not set
-# CONFIG_IKCONFIG is not set
-# CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_EMBEDDED=y
-CONFIG_UID16=y
-# CONFIG_SYSCTL_SYSCALL is not set
-# CONFIG_KALLSYMS is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-CONFIG_SHMEM=y
-CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-CONFIG_MODULES=y
-# CONFIG_MODULE_UNLOAD is not set
-# CONFIG_MODVERSIONS is not set
-# CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
-
-#
-# Block layer
-#
-CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_LSF is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_NOOP=y
-CONFIG_DEFAULT_IOSCHED="noop"
-
-#
-# System type
-#
-CONFIG_SOLUTION_ENGINE=y
-# CONFIG_SH_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SOLUTION_ENGINE is not set
-# CONFIG_SH_7300_SOLUTION_ENGINE is not set
-# CONFIG_SH_7343_SOLUTION_ENGINE is not set
-CONFIG_SH_73180_SOLUTION_ENGINE=y
-# CONFIG_SH_7751_SYSTEMH is not set
-# CONFIG_SH_HP6XX is not set
-# CONFIG_SH_EC3104 is not set
-# CONFIG_SH_SATURN is not set
-# CONFIG_SH_DREAMCAST is not set
-# CONFIG_SH_BIGSUR is not set
-# CONFIG_SH_MPC1211 is not set
-# CONFIG_SH_SH03 is not set
-# CONFIG_SH_SECUREEDGE5410 is not set
-# CONFIG_SH_HS7751RVOIP is not set
-# CONFIG_SH_7710VOIPGW is not set
-# CONFIG_SH_RTS7751R2D is not set
-# CONFIG_SH_R7780RP is not set
-# CONFIG_SH_EDOSK7705 is not set
-# CONFIG_SH_SH4202_MICRODEV is not set
-# CONFIG_SH_LANDISK is not set
-# CONFIG_SH_TITAN is not set
-# CONFIG_SH_SHMIN is not set
-# CONFIG_SH_UNKNOWN is not set
-
-#
-# Processor selection
-#
-CONFIG_CPU_SH4=y
-CONFIG_CPU_SH4A=y
-CONFIG_CPU_SH4AL_DSP=y
-
-#
-# SH-2 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
-
-#
-# SH-3 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7300 is not set
-# CONFIG_CPU_SUBTYPE_SH7705 is not set
-# CONFIG_CPU_SUBTYPE_SH7706 is not set
-# CONFIG_CPU_SUBTYPE_SH7707 is not set
-# CONFIG_CPU_SUBTYPE_SH7708 is not set
-# CONFIG_CPU_SUBTYPE_SH7709 is not set
-# CONFIG_CPU_SUBTYPE_SH7710 is not set
-
-#
-# SH-4 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7750 is not set
-# CONFIG_CPU_SUBTYPE_SH7091 is not set
-# CONFIG_CPU_SUBTYPE_SH7750R is not set
-# CONFIG_CPU_SUBTYPE_SH7750S is not set
-# CONFIG_CPU_SUBTYPE_SH7751 is not set
-# CONFIG_CPU_SUBTYPE_SH7751R is not set
-# CONFIG_CPU_SUBTYPE_SH7760 is not set
-# CONFIG_CPU_SUBTYPE_SH4_202 is not set
-
-#
-# ST40 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
-
-#
-# SH-4A Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7770 is not set
-# CONFIG_CPU_SUBTYPE_SH7780 is not set
-
-#
-# SH4AL-DSP Processor Support
-#
-CONFIG_CPU_SUBTYPE_SH73180=y
-# CONFIG_CPU_SUBTYPE_SH7343 is not set
-
-#
-# Memory management options
-#
-CONFIG_MMU=y
-CONFIG_PAGE_OFFSET=0x80000000
-CONFIG_MEMORY_START=0x0c000000
-CONFIG_MEMORY_SIZE=0x02000000
-CONFIG_32BIT=y
-CONFIG_VSYSCALL=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-
-#
-# Cache configuration
-#
-# CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
-# CONFIG_SH_OCRAM is not set
-
-#
-# Processor features
-#
-CONFIG_CPU_LITTLE_ENDIAN=y
-# CONFIG_SH_FPU is not set
-# CONFIG_SH_FPU_EMU is not set
-CONFIG_SH_DSP=y
-# CONFIG_SH_STORE_QUEUES is not set
-CONFIG_CPU_HAS_INTEVT=y
-CONFIG_CPU_HAS_SR_RB=y
-
-#
-# Timer support
-#
-CONFIG_SH_TMU=y
-CONFIG_SH_PCLK_FREQ=27000000
-
-#
-# CPU Frequency scaling
-#
-# CONFIG_CPU_FREQ is not set
-
-#
-# DMA support
-#
-# CONFIG_SH_DMA is not set
-
-#
-# Companion Chips
-#
-# CONFIG_HD6446X_SERIES is not set
-CONFIG_HEARTBEAT=y
-
-#
-# Kernel features
-#
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-
-#
-# Boot options
-#
-CONFIG_ZERO_PAGE_OFFSET=0x00010000
-CONFIG_BOOT_LINK_OFFSET=0x00800000
-# CONFIG_UBC_WAKEUP is not set
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="console=ttySC0,38400 root=/dev/ram"
-
-#
-# Bus options
-#
-# CONFIG_PCI is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
-# CONFIG_BINFMT_MISC is not set
-
-#
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-
-#
-# Networking
-#
-# CONFIG_NET is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_COW_COMMON is not set
-CONFIG_BLK_DEV_LOOP=y
-# CONFIG_BLK_DEV_CRYPTOLOOP is not set
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
-CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_NETLINK is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
-# CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# ISDN subsystem
-#
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-# CONFIG_INPUT is not set
-
-#
-# Hardware I/O ports
-#
-# CONFIG_SERIO is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_SH_SCI=y
-CONFIG_SERIAL_SH_SCI_NR_UARTS=2
-CONFIG_SERIAL_SH_SCI_CONSOLE=y
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-
-#
-# IPMI
-#
-# CONFIG_IPMI_HANDLER is not set
-
-#
-# Watchdog Cards
-#
-CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-# CONFIG_SOFT_WATCHDOG is not set
-# CONFIG_SH_WDT is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
-
-#
-# Hardware Monitoring support
-#
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Misc devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
-
-#
-# Digital Video Broadcasting Devices
-#
-
-#
-# Graphics support
-#
-CONFIG_FIRMWARE_EDID=y
-# CONFIG_FB is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-# CONFIG_SYSFS is not set
-CONFIG_TMPFS=y
-# CONFIG_TMPFS_POSIX_ACL is not set
-# CONFIG_HUGETLBFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_MUST_CHECK=y
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_BUGVERBOSE is not set
-CONFIG_SH_STANDARD_BIOS=y
-# CONFIG_EARLY_SCIF_CONSOLE is not set
-# CONFIG_EARLY_PRINTK is not set
-# CONFIG_KGDB is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
--- 0001/arch/sh/kernel/cpu/sh4/probe.c
+++ work/arch/sh/kernel/cpu/sh4/probe.c 2007-07-24 19:48:51.000000000 +0900
@@ -90,12 +90,6 @@ int __init detect_cpu_and_cache_system(v
current_cpu_data.type = CPU_SH7751;
current_cpu_data.flags |= CPU_HAS_FPU;
break;
- case 0x2000:
- current_cpu_data.type = CPU_SH73180;
- current_cpu_data.icache.ways = 4;
- current_cpu_data.dcache.ways = 4;
- current_cpu_data.flags |= CPU_HAS_LLSC;
- break;
case 0x2001:
case 0x2004:
current_cpu_data.type = CPU_SH7770;
--- 0001/arch/sh/kernel/cpu/sh4a/Makefile
+++ work/arch/sh/kernel/cpu/sh4a/Makefile 2007-07-24 19:45:01.000000000 +0900
@@ -6,13 +6,11 @@
obj-$(CONFIG_CPU_SUBTYPE_SH7770) += setup-sh7770.o
obj-$(CONFIG_CPU_SUBTYPE_SH7780) += setup-sh7780.o
obj-$(CONFIG_CPU_SUBTYPE_SH7785) += setup-sh7785.o
-obj-$(CONFIG_CPU_SUBTYPE_SH73180) += setup-sh73180.o
obj-$(CONFIG_CPU_SUBTYPE_SH7343) += setup-sh7343.o
obj-$(CONFIG_CPU_SUBTYPE_SH7722) += setup-sh7722.o
obj-$(CONFIG_CPU_SUBTYPE_SHX3) += setup-shx3.o
# Primary on-chip clocks (common)
-clock-$(CONFIG_CPU_SUBTYPE_SH73180) := clock-sh73180.o
clock-$(CONFIG_CPU_SUBTYPE_SH7770) := clock-sh7770.o
clock-$(CONFIG_CPU_SUBTYPE_SH7780) := clock-sh7780.o
clock-$(CONFIG_CPU_SUBTYPE_SH7785) := clock-sh7785.o
--- 0001/arch/sh/kernel/cpu/sh4a/clock-sh73180.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,81 +0,0 @@
-/*
- * arch/sh/kernel/cpu/sh4a/clock-sh73180.c
- *
- * SH73180 support for the clock framework
- *
- * Copyright (C) 2005 Paul Mundt
- *
- * FRQCR parsing hacked out of arch/sh/kernel/time.c
- *
- * Copyright (C) 1999 Tetsuya Okada & Niibe Yutaka
- * Copyright (C) 2000 Philipp Rumpf <pr...@tu...>
- * Copyright (C) 2002, 2003, 2004 Paul Mundt
- * Copyright (C) 2002 M. R. Brown <mr...@li...>
- *
- * 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.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <asm/clock.h>
-#include <asm/freq.h>
-#include <asm/io.h>
-
-/*
- * SH73180 uses a common set of divisors, so this is quite simple..
- */
-static int divisors[] = { 1, 2, 3, 4, 6, 8, 12, 16 };
-
-static void master_clk_init(struct clk *clk)
-{
- clk->rate *= divisors[ctrl_inl(FRQCR) & 0x0007];
-}
-
-static struct clk_ops sh73180_master_clk_ops = {
- .init = master_clk_init,
-};
-
-static void module_clk_recalc(struct clk *clk)
-{
- int idx = (ctrl_inl(FRQCR) & 0x0007);
- clk->rate = clk->parent->rate / divisors[idx];
-}
-
-static struct clk_ops sh73180_module_clk_ops = {
- .recalc = module_clk_recalc,
-};
-
-static void bus_clk_recalc(struct clk *clk)
-{
- int idx = (ctrl_inl(FRQCR) >> 12) & 0x0007;
- clk->rate = clk->parent->rate / divisors[idx];
-}
-
-static struct clk_ops sh73180_bus_clk_ops = {
- .recalc = bus_clk_recalc,
-};
-
-static void cpu_clk_recalc(struct clk *clk)
-{
- int idx = (ctrl_inl(FRQCR) >> 20) & 0x0007;
- clk->rate = clk->parent->rate / divisors[idx];
-}
-
-static struct clk_ops sh73180_cpu_clk_ops = {
- .recalc = cpu_clk_recalc,
-};
-
-static struct clk_ops *sh73180_clk_ops[] = {
- &sh73180_master_clk_ops,
- &sh73180_module_clk_ops,
- &sh73180_bus_clk_ops,
- &sh73180_cpu_clk_ops,
-};
-
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
-{
- if (idx < ARRAY_SIZE(sh73180_clk_ops))
- *ops = sh73180_clk_ops[idx];
-}
-
--- 0001/arch/sh/kernel/cpu/sh4a/setup-sh73180.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,43 +0,0 @@
-/*
- * SH73180 Setup
- *
- * Copyright (C) 2006 Paul Mundt
- *
- * 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.
- */
-#include <linux/platform_device.h>
-#include <linux/init.h>
-#include <linux/serial.h>
-#include <asm/sci.h>
-
-static struct plat_sci_port sci_platform_data[] = {
- {
- .mapbase = 0xffe80000,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCIF,
- .irqs = { 80, 81, 83, 82 },
- }, {
- .flags = 0,
- }
-};
-
-static struct platform_device sci_device = {
- .name = "sh-sci",
- .id = -1,
- .dev = {
- .platform_data = sci_platform_data,
- },
-};
-
-static struct platform_device *sh73180_devices[] __initdata = {
- &sci_device,
-};
-
-static int __init sh73180_devices_setup(void)
-{
- return platform_add_devices(sh73180_devices,
- ARRAY_SIZE(sh73180_devices));
-}
-__initcall(sh73180_devices_setup);
--- 0003/arch/sh/kernel/setup.c
+++ work/arch/sh/kernel/setup.c 2007-07-24 19:49:18.000000000 +0900
@@ -283,7 +283,7 @@ static const char *cpu_name[] = {
[CPU_SH7729] = "SH7729", [CPU_SH7750] = "SH7750",
[CPU_SH7750S] = "SH7750S", [CPU_SH7750R] = "SH7750R",
[CPU_SH7751] = "SH7751", [CPU_SH7751R] = "SH7751R",
- [CPU_SH7760] = "SH7760", [CPU_SH73180] = "SH73180",
+ [CPU_SH7760] = "SH7760",
[CPU_ST40RA] = "ST40RA", [CPU_ST40GX1] = "ST40GX1",
[CPU_SH4_202] = "SH4-202", [CPU_SH4_501] = "SH4-501",
[CPU_SH7770] = "SH7770", [CPU_SH7780] = "SH7780",
--- 0003/arch/sh/mm/Kconfig
+++ work/arch/sh/mm/Kconfig 2007-07-24 19:44:32.000000000 +0900
@@ -198,10 +198,6 @@ config CPU_SUBTYPE_SHX3
# SH4AL-DSP Processor Support
-config CPU_SUBTYPE_SH73180
- bool "Support SH73180 processor"
- select CPU_SH4AL_DSP
-
config CPU_SUBTYPE_SH7343
bool "Support SH7343 processor"
select CPU_SH4AL_DSP
--- 0003/drivers/serial/sh-sci.h
+++ work/drivers/serial/sh-sci.h 2007-07-24 19:47:04.000000000 +0900
@@ -82,12 +82,6 @@
# define PBCR 0xa4050102
# define SCSCR_INIT(port) 0x3B
# define SCIF_ONLY
-#elif defined(CONFIG_CPU_SUBTYPE_SH73180)
-# define SCPDR 0xA4050138 /* 16 bit SCIF */
-# define SCSPTR2 SCPDR
-# define SCIF_ORER 0x0001 /* overrun error bit */
-# define SCSCR_INIT(port) 0x0038 /* TIE=0,RIE=0,TE=1,RE=1 */
-# define SCIF_ONLY
#elif defined(CONFIG_CPU_SUBTYPE_SH7343)
# define SCSPTR0 0xffe00010 /* 16 bit SCIF */
# define SCSPTR1 0xffe10010 /* 16 bit SCIF */
@@ -556,11 +550,6 @@ static inline int sci_rxd_in(struct uart
return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
return 1;
}
-#elif defined(CONFIG_CPU_SUBTYPE_SH73180)
-static inline int sci_rxd_in(struct uart_port *port)
-{
- return ctrl_inb(SCPDR)&0x01 ? 1 : 0; /* SCIF0 */
-}
#elif defined(CONFIG_CPU_SUBTYPE_SH7343)
static inline int sci_rxd_in(struct uart_port *port)
{
--- 0003/include/asm-sh/bugs.h
+++ work/include/asm-sh/bugs.h 2007-07-24 19:47:46.000000000 +0900
@@ -39,7 +39,7 @@ static void __init check_bugs(void)
*p++ = '4';
*p++ = 'a';
break;
- case CPU_SH73180 ... CPU_SH7722:
+ case CPU_SH7343 ... CPU_SH7722:
*p++ = '4';
*p++ = 'a';
*p++ = 'l';
--- 0001/include/asm-sh/cpu-sh4/freq.h
+++ work/include/asm-sh/cpu-sh4/freq.h 2007-07-24 19:48:19.000000000 +0900
@@ -10,7 +10,7 @@
#ifndef __ASM_CPU_SH4_FREQ_H
#define __ASM_CPU_SH4_FREQ_H
-#if defined(CONFIG_CPU_SUBTYPE_SH73180) || defined(CONFIG_CPU_SUBTYPE_SH7722)
+#if defined(CONFIG_CPU_SUBTYPE_SH7722)
#define FRQCR 0xa4150000
#define VCLKCR 0xa4150004
#define SCLKACR 0xa4150008
--- 0003/include/asm-sh/processor.h
+++ work/include/asm-sh/processor.h 2007-07-24 19:47:41.000000000 +0900
@@ -55,7 +55,7 @@ enum cpu_type {
CPU_SH7770, CPU_SH7780, CPU_SH7781, CPU_SH7785, CPU_SHX3,
/* SH4AL-DSP types */
- CPU_SH73180, CPU_SH7343, CPU_SH7722,
+ CPU_SH7343, CPU_SH7722,
/* Unknown subtype */
CPU_SH_NONE
|
|
From: Magnus D. <mag...@gm...> - 2007-07-24 14:46:34
|
sh: remove support for sh7300 and solution engine 7300
This patch removes old dead code:
- kill off sh7300 cpu support
- get rid of broken solution engine 7300 board support
Signed-off-by: Magnus Damm <da...@ig...>
---
arch/sh/Kconfig | 10
arch/sh/Makefile | 1
arch/sh/boards/se/7300/Makefile | 5
arch/sh/boards/se/7300/io.c | 268 ------------
arch/sh/boards/se/7300/irq.c | 40 -
arch/sh/boards/se/7300/setup.c | 74 ---
arch/sh/configs/se7300_defconfig | 696 ---------------------------------
arch/sh/kernel/cpu/irq/ipr.c | 2
arch/sh/kernel/cpu/sh3/Makefile | 4
arch/sh/kernel/cpu/sh3/clock-sh7300.c | 78 ---
arch/sh/kernel/cpu/sh3/clock-sh7710.c | 78 +++
arch/sh/kernel/cpu/sh3/setup-sh7300.c | 43 --
arch/sh/kernel/setup.c | 1
arch/sh/kernel/timers/timer-tmu.c | 3
arch/sh/mm/Kconfig | 4
drivers/serial/sh-sci.c | 9
drivers/serial/sh-sci.h | 30 -
include/asm-sh/bugs.h | 2
include/asm-sh/cpu-sh3/freq.h | 4
include/asm-sh/cpu-sh3/mmu_context.h | 1
include/asm-sh/cpu-sh3/timer.h | 3
include/asm-sh/processor.h | 2
include/asm-sh/ubc.h | 3
23 files changed, 96 insertions(+), 1265 deletions(-)
--- 0002/arch/sh/Kconfig
+++ work/arch/sh/Kconfig 2007-07-24 19:41:57.000000000 +0900
@@ -258,14 +258,6 @@ config SH_7780_SOLUTION_ENGINE
Select 7780 SolutionEngine if configuring for a Renesas SH7780
evaluation board.
-config SH_7300_SOLUTION_ENGINE
- bool "SolutionEngine7300"
- select SOLUTION_ENGINE
- depends on CPU_SUBTYPE_SH7300
- help
- Select 7300 SolutionEngine if configuring for a Hitachi
- SH7300(SH-Mobile V) evaluation board.
-
config SH_7343_SOLUTION_ENGINE
bool "SolutionEngine7343"
select SOLUTION_ENGINE
@@ -448,7 +440,7 @@ config SH_PCLK_FREQ
default "27000000" if CPU_SUBTYPE_SH73180 || CPU_SUBTYPE_SH7343
default "31250000" if CPU_SUBTYPE_SH7619
default "32000000" if CPU_SUBTYPE_SH7722
- default "33333333" if CPU_SUBTYPE_SH7300 || CPU_SUBTYPE_SH7770 || \
+ default "33333333" if CPU_SUBTYPE_SH7770 || \
CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7705 || \
CPU_SUBTYPE_SH7206
default "60000000" if CPU_SUBTYPE_SH7751 || CPU_SUBTYPE_SH7751R
--- 0001/arch/sh/Makefile
+++ work/arch/sh/Makefile 2007-07-24 19:41:57.000000000 +0900
@@ -91,7 +91,6 @@ machdir-$(CONFIG_SH_SOLUTION_ENGINE) +=
machdir-$(CONFIG_SH_7722_SOLUTION_ENGINE) += se/7722
machdir-$(CONFIG_SH_7751_SOLUTION_ENGINE) += se/7751
machdir-$(CONFIG_SH_7780_SOLUTION_ENGINE) += se/7780
-machdir-$(CONFIG_SH_7300_SOLUTION_ENGINE) += se/7300
machdir-$(CONFIG_SH_7343_SOLUTION_ENGINE) += se/7343
machdir-$(CONFIG_SH_73180_SOLUTION_ENGINE) += se/73180
machdir-$(CONFIG_SH_HP6XX) += hp6xx
--- 0001/arch/sh/boards/se/7300/Makefile
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,5 +0,0 @@
-#
-# Makefile for the 7300 SolutionEngine specific parts of the kernel
-#
-
-obj-y := setup.o io.o irq.o
--- 0001/arch/sh/boards/se/7300/io.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,268 +0,0 @@
-/*
- * arch/sh/boards/se/7300/io.c
- *
- * Copyright (C) 2003 YOSHII Takashi <yos...@hi...>
- * Based on arch/sh/kernel/io_shmse.c
- *
- * I/O routine for SH-Mobile3 73180 SolutionEngine.
- *
- */
-
-#include <linux/kernel.h>
-#include <asm/io.h>
-#include <asm/se7300.h>
-
-#define badio(fn, a) panic("bad i/o operation %s for %08lx.", #fn, a)
-
-struct iop {
- unsigned long start, end;
- unsigned long base;
- struct iop *(*check) (struct iop * p, unsigned long port);
- unsigned char (*inb) (struct iop * p, unsigned long port);
- unsigned short (*inw) (struct iop * p, unsigned long port);
- void (*outb) (struct iop * p, unsigned char value, unsigned long port);
- void (*outw) (struct iop * p, unsigned short value, unsigned long port);
-};
-
-struct iop *
-simple_check(struct iop *p, unsigned long port)
-{
- if ((p->start <= port) && (port <= p->end))
- return p;
- else
- badio(check, port);
-}
-
-struct iop *
-ide_check(struct iop *p, unsigned long port)
-{
- if (((0x1f0 <= port) && (port <= 0x1f7)) || (port == 0x3f7))
- return p;
- return NULL;
-}
-
-unsigned char
-simple_inb(struct iop *p, unsigned long port)
-{
- return *(unsigned char *) (p->base + port);
-}
-
-unsigned short
-simple_inw(struct iop *p, unsigned long port)
-{
- return *(unsigned short *) (p->base + port);
-}
-
-void
-simple_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- *(unsigned char *) (p->base + port) = value;
-}
-
-void
-simple_outw(struct iop *p, unsigned short value, unsigned long port)
-{
- *(unsigned short *) (p->base + port) = value;
-}
-
-unsigned char
-pcc_inb(struct iop *p, unsigned long port)
-{
- unsigned long addr = p->base + port + 0x40000;
- unsigned long v;
-
- if (port & 1)
- addr += 0x00400000;
- v = *(volatile unsigned char *) addr;
- return v;
-}
-
-void
-pcc_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- unsigned long addr = p->base + port + 0x40000;
-
- if (port & 1)
- addr += 0x00400000;
- *(volatile unsigned char *) addr = value;
-}
-
-unsigned char
-bad_inb(struct iop *p, unsigned long port)
-{
- badio(inb, port);
-}
-
-void
-bad_outb(struct iop *p, unsigned char value, unsigned long port)
-{
- badio(inw, port);
-}
-
-#ifdef CONFIG_SMC91X
-/* MSTLANEX01 LAN at 0xb400:0000 */
-static struct iop laniop = {
- .start = 0x300,
- .end = 0x30f,
- .base = 0xb4000000,
- .check = simple_check,
- .inb = simple_inb,
- .inw = simple_inw,
- .outb = simple_outb,
- .outw = simple_outw,
-};
-#endif
-
-/* NE2000 pc card NIC */
-static struct iop neiop = {
- .start = 0x280,
- .end = 0x29f,
- .base = 0xb0600000 + 0x80, /* soft 0x280 -> hard 0x300 */
- .check = simple_check,
- .inb = pcc_inb,
- .inw = simple_inw,
- .outb = pcc_outb,
- .outw = simple_outw,
-};
-
-#ifdef CONFIG_IDE
-/* CF in CF slot */
-static struct iop cfiop = {
- .base = 0xb0600000,
- .check = ide_check,
- .inb = pcc_inb,
- .inw = simple_inw,
- .outb = pcc_outb,
- .outw = simple_outw,
-};
-#endif
-
-static __inline__ struct iop *
-port2iop(unsigned long port)
-{
- if (0) ;
-#if defined(CONFIG_SMC91X)
- else if (laniop.check(&laniop, port))
- return &laniop;
-#endif
-#if defined(CONFIG_NE2000)
- else if (neiop.check(&neiop, port))
- return &neiop;
-#endif
-#if defined(CONFIG_IDE)
- else if (cfiop.check(&cfiop, port))
- return &cfiop;
-#endif
- else
- return &neiop; /* fallback */
-}
-
-static inline void
-delay(void)
-{
- ctrl_inw(0xac000000);
- ctrl_inw(0xac000000);
-}
-
-unsigned char
-sh7300se_inb(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inb) (p, port);
-}
-
-unsigned char
-sh7300se_inb_p(unsigned long port)
-{
- unsigned char v = sh7300se_inb(port);
- delay();
- return v;
-}
-
-unsigned short
-sh7300se_inw(unsigned long port)
-{
- struct iop *p = port2iop(port);
- return (p->inw) (p, port);
-}
-
-unsigned int
-sh7300se_inl(unsigned long port)
-{
- badio(inl, port);
-}
-
-void
-sh7300se_outb(unsigned char value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outb) (p, value, port);
-}
-
-void
-sh7300se_outb_p(unsigned char value, unsigned long port)
-{
- sh7300se_outb(value, port);
- delay();
-}
-
-void
-sh7300se_outw(unsigned short value, unsigned long port)
-{
- struct iop *p = port2iop(port);
- (p->outw) (p, value, port);
-}
-
-void
-sh7300se_outl(unsigned int value, unsigned long port)
-{
- badio(outl, port);
-}
-
-void
-sh7300se_insb(unsigned long port, void *addr, unsigned long count)
-{
- unsigned char *a = addr;
- struct iop *p = port2iop(port);
- while (count--)
- *a++ = (p->inb) (p, port);
-}
-
-void
-sh7300se_insw(unsigned long port, void *addr, unsigned long count)
-{
- unsigned short *a = addr;
- struct iop *p = port2iop(port);
- while (count--)
- *a++ = (p->inw) (p, port);
-}
-
-void
-sh7300se_insl(unsigned long port, void *addr, unsigned long count)
-{
- badio(insl, port);
-}
-
-void
-sh7300se_outsb(unsigned long port, const void *addr, unsigned long count)
-{
- unsigned char *a = (unsigned char *) addr;
- struct iop *p = port2iop(port);
- while (count--)
- (p->outb) (p, *a++, port);
-}
-
-void
-sh7300se_outsw(unsigned long port, const void *addr, unsigned long count)
-{
- unsigned short *a = (unsigned short *) addr;
- struct iop *p = port2iop(port);
- while (count--)
- (p->outw) (p, *a++, port);
-}
-
-void
-sh7300se_outsl(unsigned long port, const void *addr, unsigned long count)
-{
- badio(outsw, port);
-}
--- 0001/arch/sh/boards/se/7300/irq.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,40 +0,0 @@
-/*
- * linux/arch/sh/boards/se/7300/irq.c
- *
- * Copyright (C) 2003 Takashi Kusuda <kus...@hi...>
- *
- * SH-Mobile SolutionEngine 7300 Support.
- *
- */
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/se7300.h>
-
-static struct ipr_data se7300_ipr_map[] = {
- /* PC_IRQ[0-3] -> IRQ0 (32) */
- { IRQ0_IRQ, IRQ0_IPR_ADDR, IRQ0_IPR_POS, 0x0f - IRQ0_IRQ },
- /* A_IRQ[0-3] -> IRQ1 (33) */
- { IRQ1_IRQ, IRQ1_IPR_ADDR, IRQ1_IPR_POS, 0x0f - IRQ1_IRQ },
- { SIOF0_IRQ, SIOF0_IPR_ADDR, SIOF0_IPR_POS, SIOF0_PRIORITY },
- { DMTE2_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY },
- { DMTE3_IRQ, DMA1_IPR_ADDR, DMA1_IPR_POS, DMA1_PRIORITY },
- { VIO_IRQ, VIO_IPR_ADDR, VIO_IPR_POS, VIO_PRIORITY },
-};
-
-/*
- * Initialize IRQ setting
- */
-void __init
-init_7300se_IRQ(void)
-{
- ctrl_outw(0x0028, PA_EPLD_MODESET); /* mode set IRQ0,1 active low. */
- ctrl_outw(0xa000, INTC_ICR1); /* IRQ mode; IRQ0,1 enable. */
- ctrl_outw(0x0000, PORT_PFCR); /* use F for IRQ[3:0] and SIU. */
-
- make_ipr_irq(se7300_ipr_map, ARRAY_SIZE(se7300_ipr_map));
-
- ctrl_outw(0x2000, PA_MRSHPC + 0x0c); /* mrshpc irq enable */
-}
--- 0001/arch/sh/boards/se/7300/setup.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,74 +0,0 @@
-/*
- * linux/arch/sh/boards/se/7300/setup.c
- *
- * Copyright (C) 2003 Takashi Kusuda <kus...@hi...>
- *
- * SH-Mobile SolutionEngine 7300 Support.
- *
- */
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <asm/machvec.h>
-#include <asm/se7300.h>
-
-void init_7300se_IRQ(void);
-
-static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
-
-static struct resource heartbeat_resources[] = {
- [0] = {
- .start = PA_LED,
- .end = PA_LED + ARRAY_SIZE(heartbeat_bit_pos) - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct platform_device heartbeat_device = {
- .name = "heartbeat",
- .id = -1,
- .dev = {
- .platform_data = heartbeat_bit_pos,
- },
- .num_resources = ARRAY_SIZE(heartbeat_resources),
- .resource = heartbeat_resources,
-};
-
-static struct platform_device *se7300_devices[] __initdata = {
- &heartbeat_device,
-};
-
-static int __init se7300_devices_setup(void)
-{
- return platform_add_devices(se7300_devices, ARRAY_SIZE(se7300_devices));
-}
-__initcall(se7300_devices_setup);
-
-/*
- * The Machine Vector
- */
-static struct sh_machine_vector mv_7300se __initmv = {
- .mv_name = "SolutionEngine 7300",
- .mv_nr_irqs = 109,
- .mv_inb = sh7300se_inb,
- .mv_inw = sh7300se_inw,
- .mv_inl = sh7300se_inl,
- .mv_outb = sh7300se_outb,
- .mv_outw = sh7300se_outw,
- .mv_outl = sh7300se_outl,
-
- .mv_inb_p = sh7300se_inb_p,
- .mv_inw_p = sh7300se_inw,
- .mv_inl_p = sh7300se_inl,
- .mv_outb_p = sh7300se_outb_p,
- .mv_outw_p = sh7300se_outw,
- .mv_outl_p = sh7300se_outl,
-
- .mv_insb = sh7300se_insb,
- .mv_insw = sh7300se_insw,
- .mv_insl = sh7300se_insl,
- .mv_outsb = sh7300se_outsb,
- .mv_outsw = sh7300se_outsw,
- .mv_outsl = sh7300se_outsl,
-
- .mv_init_irq = init_7300se_IRQ,
-};
--- 0001/arch/sh/configs/se7300_defconfig
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,696 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Linux kernel version: 2.6.18
-# Tue Oct 3 11:43:22 2006
-#
-CONFIG_SUPERH=y
-CONFIG_RWSEM_GENERIC_SPINLOCK=y
-CONFIG_GENERIC_FIND_NEXT_BIT=y
-CONFIG_GENERIC_HWEIGHT=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
-CONFIG_GENERIC_CALIBRATE_DELAY=y
-CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
-
-#
-# Code maturity level options
-#
-CONFIG_EXPERIMENTAL=y
-CONFIG_BROKEN_ON_SMP=y
-CONFIG_INIT_ENV_ARG_LIMIT=32
-
-#
-# General setup
-#
-CONFIG_LOCALVERSION=""
-CONFIG_LOCALVERSION_AUTO=y
-# CONFIG_SWAP is not set
-# CONFIG_SYSVIPC is not set
-# CONFIG_BSD_PROCESS_ACCT is not set
-# CONFIG_UTS_NS is not set
-# CONFIG_IKCONFIG is not set
-# CONFIG_RELAY is not set
-CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
-CONFIG_SYSCTL=y
-CONFIG_EMBEDDED=y
-CONFIG_UID16=y
-# CONFIG_SYSCTL_SYSCALL is not set
-# CONFIG_KALLSYMS is not set
-# CONFIG_HOTPLUG is not set
-CONFIG_PRINTK=y
-CONFIG_BUG=y
-CONFIG_ELF_CORE=y
-CONFIG_BASE_FULL=y
-# CONFIG_FUTEX is not set
-# CONFIG_EPOLL is not set
-CONFIG_SHMEM=y
-CONFIG_SLAB=y
-CONFIG_VM_EVENT_COUNTERS=y
-# CONFIG_TINY_SHMEM is not set
-CONFIG_BASE_SMALL=0
-# CONFIG_SLOB is not set
-
-#
-# Loadable module support
-#
-# CONFIG_MODULES is not set
-
-#
-# Block layer
-#
-CONFIG_BLOCK=y
-# CONFIG_LBD is not set
-# CONFIG_BLK_DEV_IO_TRACE is not set
-# CONFIG_LSF is not set
-
-#
-# IO Schedulers
-#
-CONFIG_IOSCHED_NOOP=y
-# CONFIG_IOSCHED_AS is not set
-# CONFIG_IOSCHED_DEADLINE is not set
-# CONFIG_IOSCHED_CFQ is not set
-# CONFIG_DEFAULT_AS is not set
-# CONFIG_DEFAULT_DEADLINE is not set
-# CONFIG_DEFAULT_CFQ is not set
-CONFIG_DEFAULT_NOOP=y
-CONFIG_DEFAULT_IOSCHED="noop"
-
-#
-# System type
-#
-CONFIG_SOLUTION_ENGINE=y
-# CONFIG_SH_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SOLUTION_ENGINE is not set
-CONFIG_SH_7300_SOLUTION_ENGINE=y
-# CONFIG_SH_7343_SOLUTION_ENGINE is not set
-# CONFIG_SH_73180_SOLUTION_ENGINE is not set
-# CONFIG_SH_7751_SYSTEMH is not set
-# CONFIG_SH_HP6XX is not set
-# CONFIG_SH_EC3104 is not set
-# CONFIG_SH_SATURN is not set
-# CONFIG_SH_DREAMCAST is not set
-# CONFIG_SH_BIGSUR is not set
-# CONFIG_SH_MPC1211 is not set
-# CONFIG_SH_SH03 is not set
-# CONFIG_SH_SECUREEDGE5410 is not set
-# CONFIG_SH_HS7751RVOIP is not set
-# CONFIG_SH_7710VOIPGW is not set
-# CONFIG_SH_RTS7751R2D is not set
-# CONFIG_SH_R7780RP is not set
-# CONFIG_SH_EDOSK7705 is not set
-# CONFIG_SH_SH4202_MICRODEV is not set
-# CONFIG_SH_LANDISK is not set
-# CONFIG_SH_TITAN is not set
-# CONFIG_SH_SHMIN is not set
-# CONFIG_SH_UNKNOWN is not set
-
-#
-# Processor selection
-#
-CONFIG_CPU_SH3=y
-
-#
-# SH-2 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7604 is not set
-
-#
-# SH-3 Processor Support
-#
-CONFIG_CPU_SUBTYPE_SH7300=y
-# CONFIG_CPU_SUBTYPE_SH7705 is not set
-# CONFIG_CPU_SUBTYPE_SH7706 is not set
-# CONFIG_CPU_SUBTYPE_SH7707 is not set
-# CONFIG_CPU_SUBTYPE_SH7708 is not set
-# CONFIG_CPU_SUBTYPE_SH7709 is not set
-# CONFIG_CPU_SUBTYPE_SH7710 is not set
-
-#
-# SH-4 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7750 is not set
-# CONFIG_CPU_SUBTYPE_SH7091 is not set
-# CONFIG_CPU_SUBTYPE_SH7750R is not set
-# CONFIG_CPU_SUBTYPE_SH7750S is not set
-# CONFIG_CPU_SUBTYPE_SH7751 is not set
-# CONFIG_CPU_SUBTYPE_SH7751R is not set
-# CONFIG_CPU_SUBTYPE_SH7760 is not set
-# CONFIG_CPU_SUBTYPE_SH4_202 is not set
-
-#
-# ST40 Processor Support
-#
-# CONFIG_CPU_SUBTYPE_ST40STB1 is not set
-# CONFIG_CPU_SUBTYPE_ST40GX1 is not set
-
-#
-# SH-4A Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH7770 is not set
-# CONFIG_CPU_SUBTYPE_SH7780 is not set
-
-#
-# SH4AL-DSP Processor Support
-#
-# CONFIG_CPU_SUBTYPE_SH73180 is not set
-# CONFIG_CPU_SUBTYPE_SH7343 is not set
-
-#
-# Memory management options
-#
-CONFIG_MMU=y
-CONFIG_PAGE_OFFSET=0x80000000
-CONFIG_MEMORY_START=0x0c000000
-CONFIG_MEMORY_SIZE=0x04000000
-CONFIG_VSYSCALL=y
-CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-# CONFIG_DISCONTIGMEM_MANUAL is not set
-# CONFIG_SPARSEMEM_MANUAL is not set
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_RESOURCES_64BIT is not set
-
-#
-# Cache configuration
-#
-# CONFIG_SH_DIRECT_MAPPED is not set
-# CONFIG_SH_WRITETHROUGH is not set
-# CONFIG_SH_OCRAM is not set
-
-#
-# Processor features
-#
-CONFIG_CPU_LITTLE_ENDIAN=y
-# CONFIG_SH_FPU_EMU is not set
-CONFIG_SH_DSP=y
-# CONFIG_SH_ADC is not set
-CONFIG_CPU_HAS_INTEVT=y
-CONFIG_CPU_HAS_SR_RB=y
-
-#
-# Timer support
-#
-CONFIG_SH_TMU=y
-CONFIG_SH_PCLK_FREQ=33333333
-
-#
-# CPU Frequency scaling
-#
-# CONFIG_CPU_FREQ is not set
-
-#
-# DMA support
-#
-# CONFIG_SH_DMA is not set
-
-#
-# Companion Chips
-#
-# CONFIG_HD6446X_SERIES is not set
-CONFIG_HEARTBEAT=y
-
-#
-# Kernel features
-#
-# CONFIG_HZ_100 is not set
-CONFIG_HZ_250=y
-# CONFIG_HZ_1000 is not set
-CONFIG_HZ=250
-# CONFIG_KEXEC is not set
-# CONFIG_SMP is not set
-CONFIG_PREEMPT_NONE=y
-# CONFIG_PREEMPT_VOLUNTARY is not set
-# CONFIG_PREEMPT is not set
-
-#
-# Boot options
-#
-CONFIG_ZERO_PAGE_OFFSET=0x00001000
-CONFIG_BOOT_LINK_OFFSET=0x00210000
-# CONFIG_UBC_WAKEUP is not set
-CONFIG_CMDLINE_BOOL=y
-CONFIG_CMDLINE="console=ttySC0,38400 root=/dev/ram0"
-
-#
-# Bus options
-#
-# CONFIG_PCI is not set
-
-#
-# PCCARD (PCMCIA/CardBus) support
-#
-
-#
-# PCI Hotplug Support
-#
-
-#
-# Executable file formats
-#
-CONFIG_BINFMT_ELF=y
-# CONFIG_BINFMT_FLAT is not set
-# CONFIG_BINFMT_MISC is not set
-
-#
-# Power management options (EXPERIMENTAL)
-#
-# CONFIG_PM is not set
-
-#
-# Networking
-#
-# CONFIG_NET is not set
-
-#
-# Device Drivers
-#
-
-#
-# Generic Driver Options
-#
-CONFIG_STANDALONE=y
-CONFIG_PREVENT_FIRMWARE_BUILD=y
-# CONFIG_SYS_HYPERVISOR is not set
-
-#
-# Connector - unified userspace <-> kernelspace linker
-#
-
-#
-# Memory Technology Devices (MTD)
-#
-# CONFIG_MTD is not set
-
-#
-# Parallel port support
-#
-# CONFIG_PARPORT is not set
-
-#
-# Plug and Play support
-#
-
-#
-# Block devices
-#
-# CONFIG_BLK_DEV_COW_COMMON is not set
-# CONFIG_BLK_DEV_LOOP is not set
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_COUNT=16
-CONFIG_BLK_DEV_RAM_SIZE=4096
-CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
-CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CDROM_PKTCDVD is not set
-
-#
-# ATA/ATAPI/MFM/RLL support
-#
-# CONFIG_IDE is not set
-
-#
-# SCSI device support
-#
-# CONFIG_RAID_ATTRS is not set
-# CONFIG_SCSI is not set
-# CONFIG_SCSI_NETLINK is not set
-
-#
-# Serial ATA (prod) and Parallel ATA (experimental) drivers
-#
-# CONFIG_ATA is not set
-
-#
-# Multi-device support (RAID and LVM)
-#
-# CONFIG_MD is not set
-
-#
-# Fusion MPT device support
-#
-# CONFIG_FUSION is not set
-
-#
-# IEEE 1394 (FireWire) support
-#
-
-#
-# I2O device support
-#
-
-#
-# ISDN subsystem
-#
-
-#
-# Telephony Support
-#
-# CONFIG_PHONE is not set
-
-#
-# Input device support
-#
-CONFIG_INPUT=y
-# CONFIG_INPUT_FF_MEMLESS is not set
-
-#
-# Userland interfaces
-#
-CONFIG_INPUT_MOUSEDEV=y
-CONFIG_INPUT_MOUSEDEV_PSAUX=y
-CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
-CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
-# CONFIG_INPUT_JOYDEV is not set
-# CONFIG_INPUT_TSDEV is not set
-# CONFIG_INPUT_EVDEV is not set
-# CONFIG_INPUT_EVBUG is not set
-
-#
-# Input Device Drivers
-#
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_INPUT_JOYSTICK is not set
-# CONFIG_INPUT_TOUCHSCREEN is not set
-# CONFIG_INPUT_MISC is not set
-
-#
-# Hardware I/O ports
-#
-CONFIG_SERIO=y
-# CONFIG_SERIO_I8042 is not set
-# CONFIG_SERIO_SERPORT is not set
-# CONFIG_SERIO_LIBPS2 is not set
-# CONFIG_SERIO_RAW is not set
-# CONFIG_GAMEPORT is not set
-
-#
-# Character devices
-#
-# CONFIG_VT is not set
-# CONFIG_SERIAL_NONSTANDARD is not set
-
-#
-# Serial drivers
-#
-# CONFIG_SERIAL_8250 is not set
-
-#
-# Non-8250 serial port support
-#
-CONFIG_SERIAL_SH_SCI=y
-CONFIG_SERIAL_SH_SCI_NR_UARTS=2
-CONFIG_SERIAL_SH_SCI_CONSOLE=y
-CONFIG_SERIAL_CORE=y
-CONFIG_SERIAL_CORE_CONSOLE=y
-# CONFIG_UNIX98_PTYS is not set
-# CONFIG_LEGACY_PTYS is not set
-
-#
-# IPMI
-#
-CONFIG_IPMI_HANDLER=y
-# CONFIG_IPMI_PANIC_EVENT is not set
-CONFIG_IPMI_DEVICE_INTERFACE=y
-# CONFIG_IPMI_SI is not set
-CONFIG_IPMI_WATCHDOG=y
-# CONFIG_IPMI_POWEROFF is not set
-
-#
-# Watchdog Cards
-#
-CONFIG_WATCHDOG=y
-# CONFIG_WATCHDOG_NOWAYOUT is not set
-
-#
-# Watchdog Device Drivers
-#
-CONFIG_SOFT_WATCHDOG=y
-# CONFIG_SH_WDT is not set
-CONFIG_HW_RANDOM=y
-# CONFIG_GEN_RTC is not set
-# CONFIG_DTLK is not set
-# CONFIG_R3964 is not set
-
-#
-# Ftape, the floppy tape device driver
-#
-# CONFIG_RAW_DRIVER is not set
-
-#
-# TPM devices
-#
-# CONFIG_TCG_TPM is not set
-# CONFIG_TELCLOCK is not set
-
-#
-# I2C support
-#
-# CONFIG_I2C is not set
-
-#
-# SPI support
-#
-# CONFIG_SPI is not set
-# CONFIG_SPI_MASTER is not set
-
-#
-# Dallas's 1-wire bus
-#
-
-#
-# Hardware Monitoring support
-#
-CONFIG_HWMON=y
-# CONFIG_HWMON_VID is not set
-# CONFIG_SENSORS_ABITUGURU is not set
-# CONFIG_SENSORS_F71805F is not set
-# CONFIG_SENSORS_VT1211 is not set
-# CONFIG_HWMON_DEBUG_CHIP is not set
-
-#
-# Misc devices
-#
-
-#
-# Multimedia devices
-#
-# CONFIG_VIDEO_DEV is not set
-CONFIG_VIDEO_V4L2=y
-
-#
-# Digital Video Broadcasting Devices
-#
-
-#
-# Graphics support
-#
-CONFIG_FIRMWARE_EDID=y
-# CONFIG_FB is not set
-# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
-
-#
-# Sound
-#
-# CONFIG_SOUND is not set
-
-#
-# USB support
-#
-# CONFIG_USB_ARCH_HAS_HCD is not set
-# CONFIG_USB_ARCH_HAS_OHCI is not set
-# CONFIG_USB_ARCH_HAS_EHCI is not set
-
-#
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
-#
-
-#
-# USB Gadget Support
-#
-# CONFIG_USB_GADGET is not set
-
-#
-# MMC/SD Card support
-#
-# CONFIG_MMC is not set
-
-#
-# LED devices
-#
-# CONFIG_NEW_LEDS is not set
-
-#
-# LED drivers
-#
-
-#
-# LED Triggers
-#
-
-#
-# InfiniBand support
-#
-
-#
-# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
-#
-
-#
-# Real Time Clock
-#
-# CONFIG_RTC_CLASS is not set
-
-#
-# DMA Engine support
-#
-# CONFIG_DMA_ENGINE is not set
-
-#
-# DMA Clients
-#
-
-#
-# DMA Devices
-#
-
-#
-# File systems
-#
-CONFIG_EXT2_FS=y
-# CONFIG_EXT2_FS_XATTR is not set
-# CONFIG_EXT2_FS_XIP is not set
-# CONFIG_EXT3_FS is not set
-# CONFIG_REISERFS_FS is not set
-# CONFIG_JFS_FS is not set
-# CONFIG_FS_POSIX_ACL is not set
-# CONFIG_XFS_FS is not set
-# CONFIG_MINIX_FS is not set
-# CONFIG_ROMFS_FS is not set
-CONFIG_INOTIFY=y
-CONFIG_INOTIFY_USER=y
-# CONFIG_QUOTA is not set
-CONFIG_DNOTIFY=y
-# CONFIG_AUTOFS_FS is not set
-# CONFIG_AUTOFS4_FS is not set
-# CONFIG_FUSE_FS is not set
-
-#
-# CD-ROM/DVD Filesystems
-#
-# CONFIG_ISO9660_FS is not set
-# CONFIG_UDF_FS is not set
-
-#
-# DOS/FAT/NT Filesystems
-#
-# CONFIG_MSDOS_FS is not set
-# CONFIG_VFAT_FS is not set
-# CONFIG_NTFS_FS is not set
-
-#
-# Pseudo filesystems
-#
-CONFIG_PROC_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_PROC_SYSCTL=y
-CONFIG_SYSFS=y
-# CONFIG_TMPFS is not set
-# CONFIG_HUGETLBFS is not set
-# CONFIG_HUGETLB_PAGE is not set
-CONFIG_RAMFS=y
-# CONFIG_CONFIGFS_FS is not set
-
-#
-# Miscellaneous filesystems
-#
-# CONFIG_ADFS_FS is not set
-# CONFIG_AFFS_FS is not set
-# CONFIG_HFS_FS is not set
-# CONFIG_HFSPLUS_FS is not set
-# CONFIG_BEFS_FS is not set
-# CONFIG_BFS_FS is not set
-# CONFIG_EFS_FS is not set
-# CONFIG_CRAMFS is not set
-# CONFIG_VXFS_FS is not set
-# CONFIG_HPFS_FS is not set
-# CONFIG_QNX4FS_FS is not set
-# CONFIG_SYSV_FS is not set
-# CONFIG_UFS_FS is not set
-
-#
-# Partition Types
-#
-# CONFIG_PARTITION_ADVANCED is not set
-CONFIG_MSDOS_PARTITION=y
-
-#
-# Native Language Support
-#
-# CONFIG_NLS is not set
-
-#
-# Profiling support
-#
-# CONFIG_PROFILING is not set
-
-#
-# Kernel hacking
-#
-# CONFIG_PRINTK_TIME is not set
-CONFIG_ENABLE_MUST_CHECK=y
-# CONFIG_MAGIC_SYSRQ is not set
-# CONFIG_UNUSED_SYMBOLS is not set
-# CONFIG_DEBUG_KERNEL is not set
-CONFIG_LOG_BUF_SHIFT=14
-# CONFIG_DEBUG_BUGVERBOSE is not set
-# CONFIG_DEBUG_FS is not set
-CONFIG_FRAME_POINTER=y
-# CONFIG_UNWIND_INFO is not set
-CONFIG_SH_STANDARD_BIOS=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_KGDB=y
-
-#
-# KGDB configuration options
-#
-# CONFIG_MORE_COMPILE_OPTIONS is not set
-# CONFIG_KGDB_NMI is not set
-# CONFIG_KGDB_THREAD is not set
-# CONFIG_SH_KGDB_CONSOLE is not set
-# CONFIG_KGDB_SYSRQ is not set
-# CONFIG_KGDB_KERNEL_ASSERTS is not set
-
-#
-# Serial port setup
-#
-CONFIG_KGDB_DEFPORT=1
-CONFIG_KGDB_DEFBAUD=115200
-CONFIG_KGDB_DEFPARITY_N=y
-# CONFIG_KGDB_DEFPARITY_E is not set
-# CONFIG_KGDB_DEFPARITY_O is not set
-CONFIG_KGDB_DEFBITS_8=y
-# CONFIG_KGDB_DEFBITS_7 is not set
-
-#
-# Security options
-#
-# CONFIG_KEYS is not set
-# CONFIG_SECURITY is not set
-
-#
-# Cryptographic options
-#
-# CONFIG_CRYPTO is not set
-
-#
-# Library routines
-#
-# CONFIG_CRC_CCITT is not set
-# CONFIG_CRC16 is not set
-CONFIG_CRC32=y
-# CONFIG_LIBCRC32C is not set
--- 0001/arch/sh/kernel/cpu/irq/ipr.c
+++ work/arch/sh/kernel/cpu/irq/ipr.c 2007-07-24 19:41:57.000000000 +0900
@@ -8,7 +8,7 @@
*
* Supported system:
* On-chip supporting modules (TMU, RTC, etc.).
- * On-chip supporting modules for SH7709/SH7709A/SH7729/SH7300.
+ * On-chip supporting modules for SH7709/SH7709A/SH7729.
* Hitachi SolutionEngine external I/O:
* MS7709SE01, MS7709ASE01, and MS7750SE01
*
--- 0001/arch/sh/kernel/cpu/sh3/Makefile
+++ work/arch/sh/kernel/cpu/sh3/Makefile 2007-07-24 19:41:57.000000000 +0900
@@ -10,16 +10,14 @@ obj-$(CONFIG_CPU_SUBTYPE_SH7706) += setu
obj-$(CONFIG_CPU_SUBTYPE_SH7707) += setup-sh7709.o
obj-$(CONFIG_CPU_SUBTYPE_SH7708) += setup-sh7708.o
obj-$(CONFIG_CPU_SUBTYPE_SH7709) += setup-sh7709.o
-obj-$(CONFIG_CPU_SUBTYPE_SH7300) += setup-sh7300.o
obj-$(CONFIG_CPU_SUBTYPE_SH7710) += setup-sh7710.o
obj-$(CONFIG_CPU_SUBTYPE_SH7712) += setup-sh7710.o
# Primary on-chip clocks (common)
clock-$(CONFIG_CPU_SH3) := clock-sh3.o
-clock-$(CONFIG_CPU_SUBTYPE_SH7300) := clock-sh7300.o
clock-$(CONFIG_CPU_SUBTYPE_SH7705) := clock-sh7705.o
clock-$(CONFIG_CPU_SUBTYPE_SH7706) := clock-sh7706.o
clock-$(CONFIG_CPU_SUBTYPE_SH7709) := clock-sh7709.o
-clock-$(CONFIG_CPU_SUBTYPE_SH7710) := clock-sh7300.o
+clock-$(CONFIG_CPU_SUBTYPE_SH7710) := clock-sh7710.o
obj-y += $(clock-y)
--- 0001/arch/sh/kernel/cpu/sh3/clock-sh7300.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,78 +0,0 @@
-/*
- * arch/sh/kernel/cpu/sh3/clock-sh7300.c
- *
- * SH7300 support for the clock framework
- *
- * Copyright (C) 2005 Paul Mundt
- *
- * FRQCR parsing hacked out of arch/sh/kernel/time.c
- *
- * Copyright (C) 1999 Tetsuya Okada & Niibe Yutaka
- * Copyright (C) 2000 Philipp Rumpf <pr...@tu...>
- * Copyright (C) 2002, 2003, 2004 Paul Mundt
- * Copyright (C) 2002 M. R. Brown <mr...@li...>
- *
- * 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.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <asm/clock.h>
-#include <asm/freq.h>
-#include <asm/io.h>
-
-static int md_table[] = { 1, 2, 3, 4, 6, 8, 12 };
-
-static void master_clk_init(struct clk *clk)
-{
- clk->rate *= md_table[ctrl_inw(FRQCR) & 0x0007];
-}
-
-static struct clk_ops sh7300_master_clk_ops = {
- .init = master_clk_init,
-};
-
-static void module_clk_recalc(struct clk *clk)
-{
- int idx = (ctrl_inw(FRQCR) & 0x0007);
- clk->rate = clk->parent->rate / md_table[idx];
-}
-
-static struct clk_ops sh7300_module_clk_ops = {
- .recalc = module_clk_recalc,
-};
-
-static void bus_clk_recalc(struct clk *clk)
-{
- int idx = (ctrl_inw(FRQCR) & 0x0700) >> 8;
- clk->rate = clk->parent->rate / md_table[idx];
-}
-
-static struct clk_ops sh7300_bus_clk_ops = {
- .recalc = bus_clk_recalc,
-};
-
-static void cpu_clk_recalc(struct clk *clk)
-{
- int idx = (ctrl_inw(FRQCR) & 0x0070) >> 4;
- clk->rate = clk->parent->rate / md_table[idx];
-}
-
-static struct clk_ops sh7300_cpu_clk_ops = {
- .recalc = cpu_clk_recalc,
-};
-
-static struct clk_ops *sh7300_clk_ops[] = {
- &sh7300_master_clk_ops,
- &sh7300_module_clk_ops,
- &sh7300_bus_clk_ops,
- &sh7300_cpu_clk_ops,
-};
-
-void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
-{
- if (idx < ARRAY_SIZE(sh7300_clk_ops))
- *ops = sh7300_clk_ops[idx];
-}
-
--- /dev/null
+++ work/arch/sh/kernel/cpu/sh3/clock-sh7710.c 2007-07-24 19:41:57.000000000 +0900
@@ -0,0 +1,78 @@
+/*
+ * arch/sh/kernel/cpu/sh3/clock-sh7710.c
+ *
+ * SH7710 support for the clock framework
+ *
+ * Copyright (C) 2005 Paul Mundt
+ *
+ * FRQCR parsing hacked out of arch/sh/kernel/time.c
+ *
+ * Copyright (C) 1999 Tetsuya Okada & Niibe Yutaka
+ * Copyright (C) 2000 Philipp Rumpf <pr...@tu...>
+ * Copyright (C) 2002, 2003, 2004 Paul Mundt
+ * Copyright (C) 2002 M. R. Brown <mr...@li...>
+ *
+ * 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.
+ */
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <asm/clock.h>
+#include <asm/freq.h>
+#include <asm/io.h>
+
+static int md_table[] = { 1, 2, 3, 4, 6, 8, 12 };
+
+static void master_clk_init(struct clk *clk)
+{
+ clk->rate *= md_table[ctrl_inw(FRQCR) & 0x0007];
+}
+
+static struct clk_ops sh7710_master_clk_ops = {
+ .init = master_clk_init,
+};
+
+static void module_clk_recalc(struct clk *clk)
+{
+ int idx = (ctrl_inw(FRQCR) & 0x0007);
+ clk->rate = clk->parent->rate / md_table[idx];
+}
+
+static struct clk_ops sh7710_module_clk_ops = {
+ .recalc = module_clk_recalc,
+};
+
+static void bus_clk_recalc(struct clk *clk)
+{
+ int idx = (ctrl_inw(FRQCR) & 0x0700) >> 8;
+ clk->rate = clk->parent->rate / md_table[idx];
+}
+
+static struct clk_ops sh7710_bus_clk_ops = {
+ .recalc = bus_clk_recalc,
+};
+
+static void cpu_clk_recalc(struct clk *clk)
+{
+ int idx = (ctrl_inw(FRQCR) & 0x0070) >> 4;
+ clk->rate = clk->parent->rate / md_table[idx];
+}
+
+static struct clk_ops sh7710_cpu_clk_ops = {
+ .recalc = cpu_clk_recalc,
+};
+
+static struct clk_ops *sh7710_clk_ops[] = {
+ &sh7710_master_clk_ops,
+ &sh7710_module_clk_ops,
+ &sh7710_bus_clk_ops,
+ &sh7710_cpu_clk_ops,
+};
+
+void __init arch_init_clk_ops(struct clk_ops **ops, int idx)
+{
+ if (idx < ARRAY_SIZE(sh7710_clk_ops))
+ *ops = sh7710_clk_ops[idx];
+}
+
--- 0001/arch/sh/kernel/cpu/sh3/setup-sh7300.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,43 +0,0 @@
-/*
- * SH7300 Setup
- *
- * Copyright (C) 2006 Paul Mundt
- *
- * 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.
- */
-#include <linux/platform_device.h>
-#include <linux/init.h>
-#include <linux/serial.h>
-#include <asm/sci.h>
-
-static struct plat_sci_port sci_platform_data[] = {
- {
- .mapbase = 0xa4430000,
- .flags = UPF_BOOT_AUTOCONF,
- .type = PORT_SCI,
- .irqs = { 80, 80, 80, 80 },
- }, {
- .flags = 0,
- }
-};
-
-static struct platform_device sci_device = {
- .name = "sh-sci",
- .id = -1,
- .dev = {
- .platform_data = sci_platform_data,
- },
-};
-
-static struct platform_device *sh7300_devices[] __initdata = {
- &sci_device,
-};
-
-static int __init sh7300_devices_setup(void)
-{
- return platform_add_devices(sh7300_devices,
- ARRAY_SIZE(sh7300_devices));
-}
-__initcall(sh7300_devices_setup);
--- 0001/arch/sh/kernel/setup.c
+++ work/arch/sh/kernel/setup.c 2007-07-24 19:41:57.000000000 +0900
@@ -276,7 +276,6 @@ void __init setup_arch(char **cmdline_p)
static const char *cpu_name[] = {
[CPU_SH7206] = "SH7206", [CPU_SH7619] = "SH7619",
- [CPU_SH7300] = "SH7300",
[CPU_SH7705] = "SH7705", [CPU_SH7706] = "SH7706",
[CPU_SH7707] = "SH7707", [CPU_SH7708] = "SH7708",
[CPU_SH7709] = "SH7709", [CPU_SH7710] = "SH7710",
--- 0001/arch/sh/kernel/timers/timer-tmu.c
+++ work/arch/sh/kernel/timers/timer-tmu.c 2007-07-24 19:41:57.000000000 +0900
@@ -173,8 +173,7 @@ static int tmu_timer_init(void)
tmu_timer_stop();
-#if !defined(CONFIG_CPU_SUBTYPE_SH7300) && \
- !defined(CONFIG_CPU_SUBTYPE_SH7760) && \
+#if !defined(CONFIG_CPU_SUBTYPE_SH7760) && \
!defined(CONFIG_CPU_SUBTYPE_SH7785) && \
!defined(CONFIG_CPU_SUBTYPE_SHX3)
ctrl_outb(TMU_TOCR_INIT, TMU_TOCR);
--- 0002/arch/sh/mm/Kconfig
+++ work/arch/sh/mm/Kconfig 2007-07-24 19:41:57.000000000 +0900
@@ -62,10 +62,6 @@ config CPU_SUBTYPE_SH7206
# SH-3 Processor Support
-config CPU_SUBTYPE_SH7300
- bool "Support SH7300 processor"
- select CPU_SH3
-
config CPU_SUBTYPE_SH7705
bool "Support SH7705 processor"
select CPU_SH3
--- 0001/drivers/serial/sh-sci.c
+++ work/drivers/serial/sh-sci.c 2007-07-24 19:41:57.000000000 +0900
@@ -12,6 +12,7 @@
* Modified to support multiple serial ports. Stuart Menefy (May 2000).
* Modified to support SecureEdge. David McCullough (2002)
* Modified to support SH7300 SCIF. Takashi Kusuda (Jun 2003).
+ * Removed SH7300 support (Jul 2007).
*
* 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
@@ -289,13 +290,7 @@ static void sci_init_pins_irda(struct ua
#endif
#if defined(SCIF_ONLY) || defined(SCI_AND_SCIF)
-#if defined(CONFIG_CPU_SUBTYPE_SH7300)
-/* SH7300 doesn't use RTS/CTS */
-static void sci_init_pins_scif(struct uart_port *port, unsigned int cflag)
-{
- sci_out(port, SCFCR, 0);
-}
-#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712)
+#if defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712)
static void sci_init_pins_scif(struct uart_port* port, unsigned int cflag)
{
unsigned int fcr_val = 0;
--- 0001/drivers/serial/sh-sci.h
+++ work/drivers/serial/sh-sci.h 2007-07-24 22:20:18.000000000 +0900
@@ -9,6 +9,7 @@
* Modified to support multiple serial ports. Stuart Menefy (May 2000).
* Modified to support SH7300(SH-Mobile) SCIF. Takashi Kusuda (Jun 2003).
* Modified to support H8/300 Series Yoshinori Sato (Feb 2004).
+ * Removed SH7300 support (Jul 2007).
*/
#include <linux/serial_core.h>
#include <asm/io.h>
@@ -73,11 +74,6 @@
# define SCIF_ORER 0x0001 /* overrun error bit */
# define SCSCR_INIT(port) 0x38 /* TIE=0,RIE=0,TE=1,RE=1,REIE=1 */
# define SCIF_ONLY
-#elif defined(CONFIG_CPU_SUBTYPE_SH7300)
-# define SCPCR 0xA4050116 /* 16 bit SCIF */
-# define SCPDR 0xA4050136 /* 16 bit SCIF */
-# define SCSCR_INIT(port) 0x0030 /* TIE=0,RIE=0,TE=1,RE=1 */
-# define SCIF_ONLY
#elif defined(CONFIG_CPU_SUBTYPE_SH7710) || defined(CONFIG_CPU_SUBTYPE_SH7712)
# define SCSPTR0 0xA4400000 /* 16 bit SCIF */
# define SCI_NPORTS 2
@@ -230,7 +226,7 @@
#define SCIF_RDF 0x0002 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
#define SCIF_DR 0x0001 /* 7705 SCIF, 7707 SCIF, 7709 SCIF, 7750 SCIF */
-#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
+#if defined(CONFIG_CPU_SUBTYPE_SH7705)
#define SCIF_ORER 0x0200
#define SCIF_ERRORS ( SCIF_PER | SCIF_FER | SCIF_ER | SCIF_BRK | SCIF_ORER)
#define SCIF_RFDC_MASK 0x007f
@@ -259,7 +255,7 @@
# define SCxSR_ERRORS(port) SCIF_ERRORS
# define SCxSR_RDxF(port) SCIF_RDF
# define SCxSR_TDxE(port) SCIF_TDFE
-#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
+#if defined(CONFIG_CPU_SUBTYPE_SH7705)
# define SCxSR_ORER(port) SCIF_ORER
#else
# define SCxSR_ORER(port) 0x0000
@@ -267,13 +263,13 @@
# define SCxSR_FER(port) SCIF_FER
# define SCxSR_PER(port) SCIF_PER
# define SCxSR_BRK(port) SCIF_BRK
-#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7705)
+#if defined(CONFIG_CPU_SUBTYPE_SH7705)
# define SCxSR_RDxF_CLEAR(port) (sci_in(port,SCxSR)&0xfffc)
# define SCxSR_ERROR_CLEAR(port) (sci_in(port,SCxSR)&0xfd73)
# define SCxSR_TDxE_CLEAR(port) (sci_in(port,SCxSR)&0xffdf)
# define SCxSR_BREAK_CLEAR(port) (sci_in(port,SCxSR)&0xffe3)
#else
-/* SH7705 can also use this, clearing is same between 7705 and 7709 and 7300 */
+/* SH7705 can also use this, clearing is same between 7705 and 7709 */
# define SCxSR_RDxF_CLEAR(port) 0x00fc
# define SCxSR_ERROR_CLEAR(port) 0x0073
# define SCxSR_TDxE_CLEAR(port) 0x00df
@@ -375,8 +371,7 @@
CPU_SCIx_FNS(name, sh4_sci_offset, sh4_sci_size, sh4_scif_offset, sh4_scif_size)
#define SCIF_FNS(name, sh3_scif_offset, sh3_scif_size, sh4_scif_offset, sh4_scif_size) \
CPU_SCIF_FNS(name, sh4_scif_offset, sh4_scif_size)
-#elif defined(CONFIG_CPU_SUBTYPE_SH7300) || \
- defined(CONFIG_CPU_SUBTYPE_SH7705)
+#elif defined(CONFIG_CPU_SUBTYPE_SH7705)
#define SCIF_FNS(name, scif_offset, scif_size) \
CPU_SCIF_FNS(name, scif_offset, scif_size)
#else
@@ -402,8 +397,7 @@
CPU_SCIF_FNS(name, sh4_scif_offset, sh4_scif_size)
#endif
-#if defined(CONFIG_CPU_SUBTYPE_SH7300) || \
- defined(CONFIG_CPU_SUBTYPE_SH7705)
+#if defined(CONFIG_CPU_SUBTYPE_SH7705)
SCIF_FNS(SCSMR, 0x00, 16)
SCIF_FNS(SCBRR, 0x04, 8)
@@ -562,13 +556,6 @@ static inline int sci_rxd_in(struct uart
return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
return 1;
}
-#elif defined(CONFIG_CPU_SUBTYPE_SH7300)
-static inline int sci_rxd_in(struct uart_port *port)
-{
- if (port->mapbase == 0xa4430000)
- return ctrl_inb(SCPDR)&0x01 ? 1 : 0; /* SCIF0 */
- return 1;
-}
#elif defined(CONFIG_CPU_SUBTYPE_SH73180)
static inline int sci_rxd_in(struct uart_port *port)
{
@@ -721,8 +708,7 @@ static inline int sci_rxd_in(struct uart
* -- Mitch Davis - 15 Jul 2000
*/
-#if defined(CONFIG_CPU_SUBTYPE_SH7300) || \
- defined(CONFIG_CPU_SUBTYPE_SH7780) || \
+#if defined(CONFIG_CPU_SUBTYPE_SH7780) || \
defined(CONFIG_CPU_SUBTYPE_SH7785)
#define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(16*bps)-1)
#elif defined(CONFIG_CPU_SUBTYPE_SH7705)
--- 0001/include/asm-sh/bugs.h
+++ work/include/asm-sh/bugs.h 2007-07-24 19:41:57.000000000 +0900
@@ -29,7 +29,7 @@ static void __init check_bugs(void)
*p++ = '2';
*p++ = 'a';
break;
- case CPU_SH7705 ... CPU_SH7300:
+ case CPU_SH7705 ... CPU_SH7729:
*p++ = '3';
break;
case CPU_SH7750 ... CPU_SH4_501:
--- 0001/include/asm-sh/cpu-sh3/freq.h
+++ work/include/asm-sh/cpu-sh3/freq.h 2007-07-24 19:41:57.000000000 +0900
@@ -10,11 +10,7 @@
#ifndef __ASM_CPU_SH3_FREQ_H
#define __ASM_CPU_SH3_FREQ_H
-#if defined(CONFIG_CPU_SUBTYPE_SH7300)
-#define FRQCR 0xa415ff80
-#else
#define FRQCR 0xffffff80
-#endif
#define MIN_DIVISOR_NR 0
#define MAX_DIVISOR_NR 4
--- 0001/include/asm-sh/cpu-sh3/mmu_context.h
+++ work/include/asm-sh/cpu-sh3/mmu_context.h 2007-07-24 19:41:57.000000000 +0900
@@ -30,7 +30,6 @@
#if defined(CONFIG_CPU_SUBTYPE_SH7707) || \
defined(CONFIG_CPU_SUBTYPE_SH7709) || \
defined(CONFIG_CPU_SUBTYPE_SH7706) || \
- defined(CONFIG_CPU_SUBTYPE_SH7300) || \
defined(CONFIG_CPU_SUBTYPE_SH7705) || \
defined(CONFIG_CPU_SUBTYPE_SH7712) || \
defined(CONFIG_CPU_SUBTYPE_SH7710)
--- 0001/include/asm-sh/cpu-sh3/timer.h
+++ work/include/asm-sh/cpu-sh3/timer.h 2007-07-24 19:41:57.000000000 +0900
@@ -19,7 +19,6 @@
* SH7729R
* SH7710
* SH7720
- * SH7300
* SH7710
* ---------------------------------------------------------------------------
*/
@@ -28,7 +27,7 @@
#define TMU_TOCR 0xfffffe90 /* Byte access */
#endif
-#if defined(CONFIG_CPU_SUBTYPE_SH7300) || defined(CONFIG_CPU_SUBTYPE_SH7710)
+#if defined(CONFIG_CPU_SUBTYPE_SH7710)
#define TMU_012_TSTR 0xa412fe92 /* Byte access */
#define TMU0_TCOR 0xa412fe94 /* Long access */
--- 0001/include/asm-sh/processor.h
+++ work/include/asm-sh/processor.h 2007-07-24 19:41:57.000000000 +0900
@@ -45,7 +45,7 @@ enum cpu_type {
CPU_SH7705, CPU_SH7706, CPU_SH7707,
CPU_SH7708, CPU_SH7708S, CPU_SH7708R,
CPU_SH7709, CPU_SH7709A, CPU_SH7710, CPU_SH7712,
- CPU_SH7729, CPU_SH7300,
+ CPU_SH7729,
/* SH-4 types */
CPU_SH7750, CPU_SH7750S, CPU_SH7750R, CPU_SH7751, CPU_SH7751R,
--- 0001/include/asm-sh/ubc.h
+++ work/include/asm-sh/ubc.h 2007-07-24 19:41:57.000000000 +0900
@@ -15,8 +15,7 @@
#include <asm/cpu/ubc.h>
/* User Break Controller */
-#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709) || \
- defined(CONFIG_CPU_SUBTYPE_SH7300)
+#if defined(CONFIG_CPU_SUBTYPE_SH7707) || defined(CONFIG_CPU_SUBTYPE_SH7709)
#define UBC_TYPE_SH7729 (current_cpu_data.type == CPU_SH7729)
#else
#define UBC_TYPE_SH7729 0
|
|
From: Magnus D. <mag...@gm...> - 2007-07-24 14:44:27
|
sh: remove old broken pint code
The code in arch/sh/kernel/cpu/irq/pint.c doesn't compile, so let's get rid of
it to make space for a future pint implementation on top of intc.
Signed-off-by: Magnus Damm <da...@ig...>
---
arch/sh/Kconfig | 3
arch/sh/kernel/cpu/irq/Makefile | 1
arch/sh/kernel/cpu/irq/pint.c | 220 ---------------------------------------
arch/sh/mm/Kconfig | 3
4 files changed, 227 deletions(-)
--- 0001/arch/sh/Kconfig
+++ work/arch/sh/Kconfig 2007-07-24 19:18:00.000000000 +0900
@@ -172,9 +172,6 @@ config SPECULATIVE_EXECUTION
config CPU_HAS_INTEVT
bool
-config CPU_HAS_PINT_IRQ
- bool
-
config CPU_HAS_MASKREG_IRQ
bool
--- 0001/arch/sh/kernel/cpu/irq/Makefile
+++ work/arch/sh/kernel/cpu/irq/Makefile 2007-07-24 19:18:00.000000000 +0900
@@ -4,7 +4,6 @@
obj-y += imask.o
obj-$(CONFIG_CPU_HAS_IPR_IRQ) += ipr.o
-obj-$(CONFIG_CPU_HAS_PINT_IRQ) += pint.o
obj-$(CONFIG_CPU_HAS_MASKREG_IRQ) += maskreg.o
obj-$(CONFIG_CPU_HAS_INTC_IRQ) += intc.o
obj-$(CONFIG_CPU_HAS_INTC2_IRQ) += intc2.o
--- 0001/arch/sh/kernel/cpu/irq/pint.c
+++ /dev/null 2007-07-17 09:16:46.626928230 +0900
@@ -1,220 +0,0 @@
-/*
- * arch/sh/kernel/cpu/irq/pint.c - Interrupt handling for PINT-based IRQs.
- *
- * Copyright (C) 1999 Niibe Yutaka & Takeshi Yaegashi
- * Copyright (C) 2000 Kazumoto Kojima
- * Copyright (C) 2003 Takashi Kusuda <kus...@hi...>
- *
- * 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.
- */
-
-#include <linux/init.h>
-#include <linux/irq.h>
-#include <linux/module.h>
-
-#include <asm/system.h>
-#include <asm/io.h>
-#include <asm/machvec.h>
-
-#if defined(CONFIG_CPU_SUBTYPE_SH7705)
-#define INTC_INTER 0xA4000014UL
-#define INTC_IPRD 0xA4000018UL
-#define INTC_ICR2 0xA4000012UL
-
-/* PFC */
-#define PORT_PACR 0xA4000100UL
-#define PORT_PBCR 0xA4000102UL
-#define PORT_PCCR 0xA4000104UL
-#define PORT_PDCR 0xA4000106UL
-#define PORT_PECR 0xA4000108UL
-#define PORT_PFCR 0xA400010AUL
-#define PORT_PGCR 0xA400010CUL
-#define PORT_PHCR 0xA400010EUL
-#define PORT_PJCR 0xA4000110UL
-#define PORT_PKCR 0xA4000112UL
-#define PORT_PLCR 0xA4000114UL
-#define PORT_PMCR 0xA4000118UL
-#define PORT_PNCR 0xA400011AUL
-#define PORT_PECR2 0xA4050148UL
-#define PORT_PFCR2 0xA405014AUL
-#define PORT_PNCR2 0xA405015AUL
-
-/* I/O port */
-#define PORT_PADR 0xA4000120UL
-#define PORT_PBDR 0xA4000122UL
-#define PORT_PCDR 0xA4000124UL
-#define PORT_PDDR 0xA4000126UL
-#define PORT_PEDR 0xA4000128UL
-#define PORT_PFDR 0xA400012AUL
-#define PORT_PGDR 0xA400012CUL
-#define PORT_PHDR 0xA400012EUL
-#define PORT_PJDR 0xA4000130UL
-#define PORT_PKDR 0xA4000132UL
-#define PORT_PLDR 0xA4000134UL
-#define PORT_PMDR 0xA4000138UL
-#define PORT_PNDR 0xA400013AUL
-
-#define PINT0_IRQ 40
-#define PINT8_IRQ 41
-#define PINT_IRQ_BASE 86
-
-#define PINT0_IPR_ADDR INTC_IPRD
-#define PINT0_IPR_POS 3
-#define PINT0_PRIORITY 2
-
-#define PINT8_IPR_ADDR INTC_IPRD
-#define PINT8_IPR_POS 2
-#define PINT8_PRIORITY 2
-
-#endif /* CONFIG_CPU_SUBTYPE_SH7705 */
-
-static unsigned char pint_map[256];
-static unsigned long portcr_mask;
-
-static void enable_pint_irq(unsigned int irq);
-static void disable_pint_irq(unsigned int irq);
-
-/* shutdown is same as "disable" */
-#define shutdown_pint_irq disable_pint_irq
-
-static void mask_and_ack_pint(unsigned int);
-static void end_pint_irq(unsigned int irq);
-
-static unsigned int startup_pint_irq(unsigned int irq)
-{
- enable_pint_irq(irq);
- return 0; /* never anything pending */
-}
-
-static struct hw_interrupt_type pint_irq_type = {
- .typename = "PINT-IRQ",
- .startup = startup_pint_irq,
- .shutdown = shutdown_pint_irq,
- .enable = enable_pint_irq,
- .disable = disable_pint_irq,
- .ack = mask_and_ack_pint,
- .end = end_pint_irq
-};
-
-static void disable_pint_irq(unsigned int irq)
-{
- unsigned long val;
-
- val = ctrl_inw(INTC_INTER);
- val &= ~(1 << (irq - PINT_IRQ_BASE));
- ctrl_outw(val, INTC_INTER); /* disable PINTn */
- portcr_mask &= ~(3 << (irq - PINT_IRQ_BASE)*2);
-}
-
-static void enable_pint_irq(unsigned int irq)
-{
- unsigned long val;
-
- val = ctrl_inw(INTC_INTER);
- val |= 1 << (irq - PINT_IRQ_BASE);
- ctrl_outw(val, INTC_INTER); /* enable PINTn */
- portcr_mask |= 3 << (irq - PINT_IRQ_BASE)*2;
-}
-
-static void mask_and_ack_pint(unsigned int irq)
-{
- disable_pint_irq(irq);
-}
-
-static void end_pint_irq(unsigned int irq)
-{
- if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS)))
- enable_pint_irq(irq);
-}
-
-void make_pint_irq(unsigned int irq)
-{
- disable_irq_nosync(irq);
- irq_desc[irq].chip = &pint_irq_type;
- disable_pint_irq(irq);
-}
-
-static struct ipr_data pint_ipr_map[] = {
- { PINT0_IRQ, PINT0_IPR_ADDR, PINT0_IPR_POS, PINT0_PRIORITY },
- { PINT8_IRQ, PINT8_IPR_ADDR, PINT8_IPR_POS, PINT8_PRIORITY },
-};
-
-void __init init_IRQ_pint(void)
-{
- int i;
-
- make_ipr_irq(pint_ipr_map, ARRAY_SIZE(pint_ipr_map));
-
- enable_irq(PINT0_IRQ);
- enable_irq(PINT8_IRQ);
-
- for(i = 0; i < 16; i++)
- make_pint_irq(PINT_IRQ_BASE + i);
-
- for(i = 0; i < 256; i++) {
- if (i & 1)
- pint_map[i] = 0;
- else if (i & 2)
- pint_map[i] = 1;
- else if (i & 4)
- pint_map[i] = 2;
- else if (i & 8)
- pint_map[i] = 3;
- else if (i & 0x10)
- pint_map[i] = 4;
- else if (i & 0x20)
- pint_map[i] = 5;
- else if (i & 0x40)
- pint_map[i] = 6;
- else if (i & 0x80)
- pint_map[i] = 7;
- }
-}
-
-int ipr_irq_demux(int irq)
-{
- unsigned long creg, dreg, d, sav;
-
- if (irq == PINT0_IRQ) {
-#if defined(CONFIG_CPU_SUBTYPE_SH7705) || defined(CONFIG_CPU_SUBTYPE_SH7707)
- creg = PORT_PACR;
- dreg = PORT_PADR;
-#else
- creg = PORT_PCCR;
- dreg = PORT_PCDR;
-#endif
- sav = ctrl_inw(creg);
- ctrl_outw(sav | portcr_mask, creg);
- d = (~ctrl_inb(dreg) ^ ctrl_inw(INTC_ICR2)) &
- ctrl_inw(INTC_INTER) & 0xff;
- ctrl_outw(sav, creg);
-
- if (d == 0)
- return irq;
-
- return PINT_IRQ_BASE + pint_map[d];
- } else if (irq == PINT8_IRQ) {
-#if defined(CONFIG_CPU_SUBTYPE_SH7705) || defined(CONFIG_CPU_SUBTYPE_SH7707)
- creg = PORT_PBCR;
- dreg = PORT_PBDR;
-#else
- creg = PORT_PFCR;
- dreg = PORT_PFDR;
-#endif
- sav = ctrl_inw(creg);
- ctrl_outw(sav | (portcr_mask >> 16), creg);
- d = (~ctrl_inb(dreg) ^ (ctrl_inw(INTC_ICR2) >> 8)) &
- (ctrl_inw(INTC_INTER) >> 8) & 0xff;
- ctrl_outw(sav, creg);
-
- if (d == 0)
- return irq;
-
- return PINT_IRQ_BASE + 8 + pint_map[d];
- }
-
- return irq;
-}
-
--- 0001/arch/sh/mm/Kconfig
+++ work/arch/sh/mm/Kconfig 2007-07-24 19:18:25.000000000 +0900
@@ -70,7 +70,6 @@ config CPU_SUBTYPE_SH7705
bool "Support SH7705 processor"
select CPU_SH3
select CPU_HAS_IPR_IRQ
- select CPU_HAS_PINT_IRQ
config CPU_SUBTYPE_SH7706
bool "Support SH7706 processor"
@@ -82,7 +81,6 @@ config CPU_SUBTYPE_SH7706
config CPU_SUBTYPE_SH7707
bool "Support SH7707 processor"
select CPU_SH3
- select CPU_HAS_PINT_IRQ
help
Select SH7707 if you have a 60 Mhz SH-3 HD6417707 CPU.
@@ -97,7 +95,6 @@ config CPU_SUBTYPE_SH7709
bool "Support SH7709 processor"
select CPU_SH3
select CPU_HAS_IPR_IRQ
- select CPU_HAS_PINT_IRQ
help
Select SH7709 if you have a 80 Mhz SH-3 HD6417709 CPU.
|
|
From: Markus B. <sup...@go...> - 2007-07-24 12:26:46
|
Hi,
thanks for the comments.
I will tidy up the patch, but I'm really short of time in July, so I will do that in early august.
It would be nice if you can already put the patch into a testing branch,
so more people can see and test the code.
Thanks,
Markus Brunner
|
|
From: Kristoffer E. <kri...@gm...> - 2007-07-24 11:24:09
|
Oki, this is where im at now.
diff --git a/arch/sh/kernel/cpu/sh3/setup-sh7709.c b/arch/sh/kernel/cpu/sh3/setup-sh7709.c
index 086f8e2..e652f89 100644
--- a/arch/sh/kernel/cpu/sh3/setup-sh7709.c
+++ b/arch/sh/kernel/cpu/sh3/setup-sh7709.c
@@ -80,66 +80,91 @@ static int __init sh7709_devices_setup(void)
}
__initcall(sh7709_devices_setup);
-static struct ipr_data ipr_irq_table[] = {
- { 16, 0, 12, 2 }, /* TMU TUNI0 */
- { 17, 0, 8, 4 }, /* TMU TUNI1 */
- { 18, 0, 4, 1 }, /* TMU TUNI1 */
- { 19, 0, 4, 1 }, /* TMU TUNI1 */
- { 20, 0, 0, 2 }, /* RTC CUI */
- { 21, 0, 0, 2 }, /* RTC CUI */
- { 22, 0, 0, 2 }, /* RTC CUI */
-
- { 23, 1, 4, 3 }, /* SCI */
- { 24, 1, 4, 3 }, /* SCI */
- { 25, 1, 4, 3 }, /* SCI */
- { 26, 1, 4, 3 }, /* SCI */
- { 27, 1, 12, 3 }, /* WDT ITI */
-
- { 32, 2, 0, 1 }, /* IRQ 0 */
- { 33, 2, 4, 1 }, /* IRQ 1 */
- { 34, 2, 8, 1 }, /* IRQ 2 APM */
- { 35, 2, 12, 1 }, /* IRQ 3 TOUCHSCREEN */
-
- { 36, 3, 0, 1 }, /* IRQ 4 */
- { 37, 3, 4, 1 }, /* IRQ 5 */
-
- { 48, 4, 12, 7 }, /* DMA */
- { 49, 4, 12, 7 }, /* DMA */
- { 50, 4, 12, 7 }, /* DMA */
- { 51, 4, 12, 7 }, /* DMA */
-
- { 52, 4, 8, 3 }, /* IRDA */
- { 53, 4, 8, 3 }, /* IRDA */
- { 54, 4, 8, 3 }, /* IRDA */
- { 55, 4, 8, 3 }, /* IRDA */
-
- { 56, 4, 4, 3 }, /* SCIF */
- { 57, 4, 4, 3 }, /* SCIF */
- { 58, 4, 4, 3 }, /* SCIF */
- { 59, 4, 4, 3 }, /* SCIF */
+enum {
+ UNUSED = 0;
+
+ /* Interrupt Sources */
+ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5,
+ PINT0, PINT8,
+ DMAC0, DMAC1, DMAC2, DMAC3,
+ IRDA_ERI, IRDA_RXI, IRDA_BRI, IRDA_TXI,
+ SCIF_ERI, SCIF_RXI, SCIF_BRI, SCIF_TXI,
+ ADC,
+ TMU0, TMU1, TMU2, TICPI2,
+ RTC_ATI, RTC_PRI, RTC_CUI,
+ SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI,
+ WDT_ITI,
+ BSC_RCMI, BSC_ROVI,
+
+ /* Interrupt Groups */
+ RTC, DMAC0123,
};
-static unsigned long ipr_offsets[] = {
- 0xfffffee2, /* 0: IPRA */
- 0xfffffee4, /* 1: IPRB */
- 0xa4000016, /* 2: IPRC */
- 0xa4000018, /* 3: IPRD */
- 0xa400001a, /* 4: IPRE */
+static struct intc_vect vectors[] = {
+ /* IRQ */
+ INTC_VECT(IRQ0, 0x600), INTC_VECT(IRQ1, 0x620),
+ INTC_VECT(IRQ2, 0x640), INTC_VECT(IRQ3, 0x660),
+ INTC_VECT(IRQ4, 0x680), INTC_VECT(IRQ5, 0x6a0),
+
+ /* PINT */
+ INTC_VECT(PINT0, 0x700), INTC_VECT(PINT8, 0x720),
+
+ /* DMAC */
+ INTC_VECT(DMAC0, 0x800), INTC_VECT(DMAC1, 0x820),
+ INTC_VECT(DMAC2, 0x840), INTC_VECT(DMAC3, 0x860),
+
+ /* IRDA / SCI1 */
+ INTC_VECT(IRDA_ERI, 0x880), INTC_VECT(IRDA_RXI, 0x8a0),
+ INTC_VECT(IRDA_BRI, 0x8c0), INTC_VECT(IRDA_TXI, 0x8e0),
+
+ /* SCIF / SCI2 */
+ INTC_VECT(SCIF_ERI, 0x900), INTC_VECT(SCIF_RXI, 0x920),
+ INTC_VECT(SCIF_BRI, 0x940), INTC_VECT(SCIF_TXI, 0x960),
+
+ /* ADC */
+ INTC_VECT(ADC, 0x980),
+
+ /* TMU */
+ INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420),
+ INTC_VECT(TMU2, 0x440), INTC_VECT(TICPI2, 0x460),
+
+ /* RTC */
+ INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0),
+ INTC_VECT(RTC_CUI, 0x4c0),
+
+ /* SCI */
+ INTC_VECT(SCI_ERI, 0x4e0), INTC_VECT(SCI_RXI, 0x500),
+ INTC_VECT(SCI_TXI, 0x520), INTC_VECT(SCI_TEI, 0x540),
+
+ /* WDT */
+ INTC_VECT(WDT_ITI, 0x560),
+
+ /* BSC - REF */
+ INTC_VECT(BSC_RCMI, 0x580), INTC_VECT(BSC_ROVI, 0x5a0),
};
-static struct ipr_desc ipr_irq_desc = {
- .ipr_offsets = ipr_offsets,
- .nr_offsets = ARRAY_SIZE(ipr_offsets),
-
- .ipr_data = ipr_irq_table,
- .nr_irqs = ARRAY_SIZE(ipr_irq_table),
+static struct intc_groups groups[] = {
+ INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI),
+ INTC_GROUP(DMAC0123, DMAC0, DMAC1, DMAC2, DMAC3),
+};
- .chip = {
- .name = "IPR-sh7709",
- },
+static struct intc_prio_reg prio_registers[] = {
+ { 0xfffffee2, 16, 4,/* IPRA */ { RTC_ATI, RTC_PRI, RTC_CUI,
+ TMU0, TMU1, TMU2, TICPI2 }},
+ { 0xfffffee4, 16, 4,/* IPRB */ { SCI_ERI, SCI_RXI, SCI_TXI, SCI_TEI,
+ WDT_ITI, BSC_RCMI, BSC_ROVI }},
+ { 0xa4000016, 16, 4,/* IPRC */ { IRQ0, IRQ1, IRQ2, IRQ3 }},
+ { 0xa4000018, 16, 4,/* IPRD */ { IRQ4, IRQ5, PINT0, PINT8 }},
+ { 0xa400001a, 16, 4,/* IPRE */ { DMAC0, DMAC1, DMAC2, DMAC3,
+ IRDA_ERI, IRDA_RXI, IRDA_BRI,
+ IRDA_TXI, SCIF_ERI, SCIF_RXI,
+ IRDA_BRI, IRDA_TXI, }},
};
+static DECLARE_INTC_DESC(intc_desc, "sh7709", vectors, groups, priorities,
+ mask_registers, prio_registers, sense_registers);
+
void __init plat_irq_setup(void)
{
- register_ipr_controller(&ipr_irq_desc);
+ register_intc_controller(&intc_desc);
}
On Mon, 23 Jul 2007 15:00:54 +0900
"Magnus Damm" <mag...@gm...> wrote:
> On 7/22/07, Paul Mundt <le...@li...> wrote:
> > On Sat, Jul 21, 2007 at 11:08:27PM -0700, Kristoffer Ericson wrote:
> > > Since fallout of make_ipr_irq Im not quite sure how to repair this for
> > > pint irq's. Ive looked at the dma-sh solution but not sure if thats the
> > > proper way to go.
> > >
> > At a quick glance, PINT seems to use a couple of IPR IRQs for cascade,
> > with the bulk of the logic in the demux. In this case, you're going to
> > want to make sure that your CPU includes those PINT vectors in its IPR
> > map, and then set up chained handlers for both where the PINT demux kicks
> > in as normal.
> >
> > None of that should be terribly difficult, though you are going to want
> > to convert your CPU subtype to the new INTC that Magnus wrote, he might
> > be able to give you some more input if you run in to some barriers doing
> > the conversion.
>
> I'd be happy to convert the 7709 setup code to work with the new intc
> handler. And after that I can build pint support on top of intc as
> well. This needs to be tested though and I don't have any 7709
> hardware around. So if anyone could help out testing things that would
> be great. That would at least solve the issue of converting the 7709
> setup code to intc.
>
> But maybe hp6xx hardware isn't enough to test pint. I wonder if it is
> using the pint interrupts at all. Hacking up pint support for a board
> that doesn't use it seems the wrong way to go...
>
> The only board-specific irq constants that i can find being used on
> hp6xx seem to be located in hp6xx.h except for the IRQ number for
> hd644661 which is located in the config file as CONFIG_HD64461_IRQ=36.
> These values all seem to map to IRQ pins. The irq number 93 otoh, it
> is associated with the pata_platform setup data in
> arch/sh/boards/hp6xx/setup.c and that is pretty close to PINT_IRQ_BASE
> which seems to be set to 86. So maybe we have a pint interrupt there
> after all...
>
> Kristoffer, do you have hp6xx hardware and some time for testing?
>
> Thanks!
>
> / magnus
--
Kristoffer Ericson <Kri...@Gm...>
|
|
From: Kristoffer E. <kri...@gm...> - 2007-07-24 09:42:24
|
Greetings, On Mon, 23 Jul 2007 15:00:54 +0900 "Magnus Damm" <mag...@gm...> wrote: > On 7/22/07, Paul Mundt <le...@li...> wrote: > > On Sat, Jul 21, 2007 at 11:08:27PM -0700, Kristoffer Ericson wrote: > > > Since fallout of make_ipr_irq Im not quite sure how to repair this for > > > pint irq's. Ive looked at the dma-sh solution but not sure if thats the > > > proper way to go. > > > > > At a quick glance, PINT seems to use a couple of IPR IRQs for cascade, > > with the bulk of the logic in the demux. In this case, you're going to > > want to make sure that your CPU includes those PINT vectors in its IPR > > map, and then set up chained handlers for both where the PINT demux kicks > > in as normal. > > > > None of that should be terribly difficult, though you are going to want > > to convert your CPU subtype to the new INTC that Magnus wrote, he might > > be able to give you some more input if you run in to some barriers doing > > the conversion. > > I'd be happy to convert the 7709 setup code to work with the new intc > handler. And after that I can build pint support on top of intc as > well. This needs to be tested though and I don't have any 7709 > hardware around. So if anyone could help out testing things that would > be great. That would at least solve the issue of converting the 7709 > setup code to intc. Ive already started but sounds great. I'll post what Ive done so far. I have machines/people to test it. > > But maybe hp6xx hardware isn't enough to test pint. I wonder if it is > using the pint interrupts at all. Hacking up pint support for a board > that doesn't use it seems the wrong way to go... > > The only board-specific irq constants that i can find being used on > hp6xx seem to be located in hp6xx.h except for the IRQ number for > hd644661 which is located in the config file as CONFIG_HD64461_IRQ=36. > These values all seem to map to IRQ pins. The irq number 93 otoh, it > is associated with the pata_platform setup data in > arch/sh/boards/hp6xx/setup.c and that is pretty close to PINT_IRQ_BASE > which seems to be set to 86. So maybe we have a pint interrupt there > after all... IRQ 0 is used to drive both PCMCIA/CF it maps against 94->95 and uses demux. > > Kristoffer, do you have hp6xx hardware and some time for testing? > > Thanks! > > / magnus -- Kristoffer Ericson <Kri...@Gm...> |
|
From: Paul M. <le...@li...> - 2007-07-23 09:01:55
|
Just another point (In addition to what Manuel already said about the ethernet bits).. On Mon, Jul 23, 2007 at 09:15:01AM +0200, Markus Brunner wrote: > diff -upNr linux-2.6.22-rc7-orig/drivers/serial/sh-sci.h linux-2.6.22-rc7-mod-CPU/drivers/serial/sh-sci.h > --- linux-2.6.22-rc7-orig/drivers/serial/sh-sci.h 2007-07-04 10:31:28.000000000 +0200 > +++ linux-2.6.22-rc7-mod-CPU/drivers/serial/sh-sci.h 2007-07-20 18:02:16.000000000 +0200 > @@ -23,6 +24,8 @@ > #endif > #endif > > +#include <asm/port.h> > + > #if defined(CONFIG_CPU_SUBTYPE_SH7708) > # define SCSPTR 0xffffff7c /* 8 bit */ > # define SCSCR_INIT(port) 0x30 /* TIE=0,RIE=0,TE=1,RE=1 */ Be very careful when making these changes, sh-sci is used by 3 different architectures: sh, sh64, and h8300. I suggest just killing the ifdefs around the gpio.h that H8300 currently employs, and using that outright. We can have the asm-sh/gpio.h version wrap in to port.h or whatever else for the PFC definitions, as they're going to be pretty tightly coupled from an API point of view anyways. Likewise, we can just stub out gpio.h on sh64, it has some that are probably worth hooking up, but I can't really be bothered ;-) |
|
From: Mike F. <va...@ge...> - 2007-07-23 08:42:15
|
On Sunday 22 July 2007, Adrian McMenamin wrote:
> @@ -31,8 +31,8 @@ struct dma_info *get_dma_info(unsigned int chan)
> * the channel is.
> */
> list_for_each_entry(info, ®istered_dmac_list, list) {
> - if ((chan < info->first_channel_nr) ||
> - (chan >=3D info->first_channel_nr +
> info->nr_channels))
> + if ((chan < info->first_vchannel_nr) ||
> + (chan >=3D info->first_vchannel_nr +
> info->nr_channels))
> continue;
>
> return info;
not that it should hold up fixing, but your e-mail client is wrapping i=20
think ... might want to get that fixed :)
=2Dmike
|
|
From: Manuel L. <ma...@ro...> - 2007-07-23 08:11:20
|
Hi Markus, On Mon, Jul 23, 2007 at 09:15:01AM +0200, Markus Brunner wrote: > diff -upNr linux-2.6.22-rc7-orig/drivers/net/smc911x.h linux-2.6.22-rc7-mod-CPU/drivers/net/smc911x.h > --- linux-2.6.22-rc7-orig/drivers/net/smc911x.h 2007-02-04 19:44:54.000000000 +0100 > +++ linux-2.6.22-rc7-mod-CPU/drivers/net/smc911x.h 2007-07-20 13:53:07.000000000 +0200 > @@ -36,6 +36,10 @@ > #define SMC_USE_PXA_DMA 1 > #define SMC_USE_16BIT 0 > #define SMC_USE_32BIT 1 > +#elif CONFIG_SUPERH > + #define SMC_USE_SH_DMA 0 > + #define SMC_USE_16BIT 0 > + #define SMC_USE_32BIT 1 > #endif Can you please use something other than CONFIG_SUPERH, preferrably the CONFIG_MYBOARD symbol? Not all SH boards with this chip can use 32 bit ;) Thanks, Manuel Lauss |
|
From: Paul M. <le...@li...> - 2007-07-23 08:03:51
|
On Mon, Jul 23, 2007 at 09:19:39AM +0200, Markus Brunner wrote:
> The board is currently under development and not publicly available. We
> thought that it is better to have a template than nothing to get the
> SH7720 running on another board. Maybe somebody with a Solution Engine
> Light (MS7720RP01) volunteers to write a BSP for this board as a
> template.
>
This is not a problem, it's never been a requirement that a board be mass
produced or even readily available. As long as there are folks testing
and keeping it maintained, we'll do our best to accomodate it.
> +static struct ipr_data mpr2_ipr_map[] = {
> + /* IRQ, IPR-idx, shift, priority */
> + { 32, 2, 0, 13 }, /* IRQ0 CAN1 */
> + { 33, 2, 4, 13 }, /* IRQ1 CAN2 */
> + { 34, 2, 8, 13 }, /* IRQ2 CAN3 */
> + { 35, 2, 12, 6 }, /* IRQ3 SMSC9115 */
> + { 84, 7, 12, 14 }, /* PINTA (FLASH_READY, /PWR1, /PWR2) */
> +};
> +
This will probably want to be re-rolled for INTC.
> + /* CURRENT_SINK=off, PWR_SWITCH=off, LAN_SPEED=100MBit,
> + * LAN_RESET=off, BUZZER=off, LCD_BL=off
> + */
> + #if (CONFIG_SH_MAGIC_PANEL_R2_VERSION == 2)
> + ctrl_outb(0x30, PORT_PMDR);
> + #elif (CONFIG_SH_MAGIC_PANEL_R2_VERSION == 3)
> + ctrl_outb(0xF0, PORT_PMDR);
> + #else
> + #error Unknown revision of PLATFORM_MP_R2
> + #endif
> +
Please keep pre-processor macros on the far left margin, not indented. If
you run your patch through scripts/checkpatch.pl it should complain about
this and give you an idea of what stylistic things you may want to
address before submission.
> +struct sh_machine_vector mv_mpr2 __initmv = {
> + .mv_name = "Magic Panel Release 2",
Note that with the recent machvec changes, mv_name is something we can
overload sh_mv with, so you might want to give it a more practical name
(ie, mpr2 or so), so you can place this on the kernel command line
without raising eyebrows.
Also as far as the various board revisions go, please throw these in a
board-specific Kconfig. Quite a few boards do this already, and it keeps
the upper-level Kconfig a bit tidier, thanks.
|
|
From: Paul M. <le...@li...> - 2007-07-23 07:57:37
|
On Mon, Jul 23, 2007 at 09:15:01AM +0200, Markus Brunner wrote: > this patch adds support for the SH7720 SH3-DSP CPU to 2.6.22. > How are the chances to get it accepted? > Ho hum, you just missed the merge window. If it's tidied up enough, we might be able to do this for -rc2, as the changes are pretty isolated and it's not a lot of code. > DMA is untested. Suggestions how to test it are welcome. > The DMA API is in a bit of flux at the moment, we've got to revamp it for the driver model and also for dmaengine integration. Once that's out of the way, you'll be able to use the async_tx API for testing. > UBC is untested. Booting is fine with, or without the "Wakeup UBC on > startup" option. Not surprising, because the bootloader didn't disable > it. Suggestions how to test it are welcome. Is anybody really using > it? It looks a little unmaintained. We removed the UBC_TYPE_SH7729 > define in asm-sh/ubc.h, because it is unused, but looks rather > important because of all the ifdef CPU_SUBTYPEs. > Yes, the UBC stuff is completely bitrotted. There are also endless disagreements between ST and Renesas silicon about register sizes and so on, and it's also completely broken for SMP. utrace is how I was planning on solving this particular problem, but there hasn't been a lot of progress there. I'm hopeful Roland will get the remaining issues sorted out for 2.6.24 or so so we can actually fix up the UBC for once. > A small bug was fixed after line 367 rtc-sh.c. The comment already > claimed to stop the RTC, but actually it was not done. This is not > necessary for all CPUs, but at least for 7720 and 7705. > Looks like an issue with the block version. I suppose we should version it explicitly and keep the CPU selections in the Kconfig, rather than having the driver turn in to ifdef hell. > Added asm-sh/port.h and asm-sh/cpu-sh3/port.h because the registers of > the PFC are defined all over the place and port.h seemed to be the > right place. > This is another area where work still needs to be done. I believe Manuel was planning on looking at this, as he had a use case for it with his MMC drivers. > The SH7720 has PINT interrupts, but support wasn't added. The reason is > that the existing driver is not flexible enough. > Magnus and Kristoffer are looking at this, the INTC driver was added last week in order to help with these sorts of things. > We tried to implement early printk but failed miserably. The > scif_sercon_init function was never called. Any hints? > scif_sercon_init() currently depends on SH-4, and will only be called if you boot with earlyprintk=serial, and have CONFIG_EARLY_SCIF_CONSOLE set. Most platforms do not want any reinit of the ports for debug, we generally just want to reuse the bootloader configuration and give the kernel an idea of where an initialized port is in order to do the early printk. > kgdb is working, but I have problems using ttySC1, however ttySC1 is > working fine for other things. > kgdb is being replaced with the unified stub, which is currently in -mm. You may want to look at that and see if it works for you. I've identified a few problems with it that I've hacked some patches up for, but I've not had the time to finish those up and get them to Andrew yet. I'll try and do that if you're interested in this. > Ethernet NFS performance is pretty bad (about 500 kB/s). I have not > done any research on this yet. > This is pretty normal when the sense selection on the IRQ is wrong. It's especially common for edge-triggered smc91x chips when the IPR/INTC2 code does level sensing. The INTC stuff from Magnus provides the proper hooks for getting all of this tidied up and hooked up for your CPU, I'd suggest looking at that first. In general I don't have a problem with this patch, but I think you're going to want to do some rework for the INTC IRQs. Magnus can help you with this, as he's currently trying to debug it on SH-3 already, and you seem to have the hardware to help test and debug. I suspect that that alone will address a lot of the problems you've been seeing. I can throw this in to a branch for testing if you want to do the conversion incrementally, or you can resubmit against current git if you want to do the INTC rework first. The obvious bugfix bits I'll merge directly, thanks. |
|
From: Adrian M. <ad...@ne...> - 2007-07-23 07:53:04
|
Using 2.6.22-git17 the pvr2 driver is failing (just seems to lock the Dreamcast up) on the call to register_framebuffer I have no idea why, and this wasn't a problem before - anybody aware of any recent change in framebuffer code that be causing this? Adrian |
|
From: Adrian M. <ad...@ne...> - 2007-07-23 07:39:46
|
I am pretty sure this is the correct patch to fix the issues with the pvr2 dma, however, as the pvr2 will not start for seemingly entirely different reasons (see http://lkml.org/lkml/2007/7/22/177), I am a bit stuck atm. The patch correctly assigns vchans and also keeps a record of the first vchan for each DMAC, allowing subsequent matching of vchans against DMAC. Signed-off by: Adrian McMenamin <ad...@mc...> diff --git a/arch/sh/drivers/dma/dma-api.c b/arch/sh/drivers/dma/dma-api.c index cf8e119..76ed816 100644 --- a/arch/sh/drivers/dma/dma-api.c +++ b/arch/sh/drivers/dma/dma-api.c @@ -31,8 +31,8 @@ struct dma_info *get_dma_info(unsigned int chan) * the channel is. */ list_for_each_entry(info, ®istered_dmac_list, list) { - if ((chan < info->first_channel_nr) || - (chan >= info->first_channel_nr + info->nr_channels)) + if ((chan < info->first_vchannel_nr) || + (chan >= info->first_vchannel_nr + info->nr_channels)) continue; return info; @@ -82,7 +82,7 @@ struct dma_channel *get_dma_channel(unsigned int chan) for (i = 0; i < info->nr_channels; i++) { channel = &info->channels[i]; - if (channel->chan == chan) + if (channel->vchan == chan) return channel; } @@ -369,6 +369,7 @@ int register_dmac(struct dma_info *info) } total_channels = get_nr_channels(); + info->first_vchannel_nr = total_channels; for (i = 0; i < info->nr_channels; i++) { struct dma_channel *chan = &info->channels[i]; diff --git a/include/asm-sh/dma.h b/include/asm-sh/dma.h index 6034d4a..4c75b70 100644 --- a/include/asm-sh/dma.h +++ b/include/asm-sh/dma.h @@ -111,6 +111,7 @@ struct dma_info { struct list_head list; int first_channel_nr; + int first_vchannel_nr; }; struct dma_chan_caps { |
25 messages has been excluded from this view by a project administrator.
