[Netnice-commitlog] netnice : Linux/arch/arm Kconfig,1.1.1.2,1.1.1.2.6.1 Kconfig.debug,1.1.1.1,1.1.1
Status: Alpha
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[Netnice-commitlog] netnice : Linux/arch/arm Kconfig,1.1.1.2,1.1.1.2.6.1 Kconfig.debug,1.1.1.1,1.1.1.1.6.1 Makefile,1.1.1.2,1.1.1.2.6.1
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From: bhatt k. m. <rou...@us...> - 2006-02-16 10:13:57
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Update of /cvsroot/netnice/Linux/arch/arm In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv2102 Modified Files: Tag: netnice2615 Kconfig Kconfig.debug Makefile Log Message: netnice patch updated to linux kernel 2.6.15. --Kartikey BHATT Index: Makefile =================================================================== RCS file: /cvsroot/netnice/Linux/arch/arm/Makefile,v retrieving revision 1.1.1.2 retrieving revision 1.1.1.2.6.1 diff -u -d -r1.1.1.2 -r1.1.1.2.6.1 --- Makefile 5 Nov 2005 19:52:10 -0000 1.1.1.2 +++ Makefile 16 Feb 2006 10:13:10 -0000 1.1.1.2.6.1 @@ -8,7 +8,7 @@ # Copyright (C) 1995-2001 by Russell King LDFLAGS_vmlinux :=-p --no-undefined -X -CPPFLAGS_vmlinux.lds = -DTEXTADDR=$(TEXTADDR) -DDATAADDR=$(DATAADDR) +CPPFLAGS_vmlinux.lds = -DKERNEL_RAM_ADDR=$(TEXTADDR) OBJCOPYFLAGS :=-O binary -R .note -R .comment -S GZFLAGS :=-9 #CFLAGS +=-pipe @@ -38,6 +38,7 @@ # macro, but instead defines a whole series of macros which makes # testing for a specific architecture or later rather impossible. arch-$(CONFIG_CPU_32v6) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6,-march=armv5t -Wa$(comma)-march=armv6) +arch-$(CONFIG_CPU_32v6K) :=-D__LINUX_ARM_ARCH__=6 $(call cc-option,-march=armv6k,-march=armv5t -Wa$(comma)-march=armv6k) arch-$(CONFIG_CPU_32v5) :=-D__LINUX_ARM_ARCH__=5 $(call cc-option,-march=armv5te,-march=armv4) arch-$(CONFIG_CPU_32v4) :=-D__LINUX_ARM_ARCH__=4 -march=armv4 arch-$(CONFIG_CPU_32v3) :=-D__LINUX_ARM_ARCH__=3 -march=armv3 @@ -53,10 +54,10 @@ tune-$(CONFIG_CPU_SA110) :=-mtune=strongarm110 tune-$(CONFIG_CPU_SA1100) :=-mtune=strongarm1100 tune-$(CONFIG_CPU_XSCALE) :=$(call cc-option,-mtune=xscale,-mtune=strongarm110) -Wa,-mcpu=xscale -tune-$(CONFIG_CPU_V6) :=-mtune=strongarm +tune-$(CONFIG_CPU_V6) :=$(call cc-option,-mtune=arm1136j-s,-mtune=strongarm) # Need -Uarm for gcc < 3.x -CFLAGS_ABI :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) +CFLAGS_ABI :=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) $(call cc-option,-mno-thumb-interwork,) CFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm AFLAGS +=$(CFLAGS_ABI) $(arch-y) $(tune-y) -msoft-float @@ -91,12 +92,16 @@ machine-$(CONFIG_ARCH_IOP3XX) := iop3xx machine-$(CONFIG_ARCH_IXP4XX) := ixp4xx machine-$(CONFIG_ARCH_IXP2000) := ixp2000 - machine-$(CONFIG_ARCH_OMAP) := omap + machine-$(CONFIG_ARCH_OMAP1) := omap1 + machine-$(CONFIG_ARCH_OMAP2) := omap2 + incdir-$(CONFIG_ARCH_OMAP) := omap machine-$(CONFIG_ARCH_S3C2410) := s3c2410 machine-$(CONFIG_ARCH_LH7A40X) := lh7a40x machine-$(CONFIG_ARCH_VERSATILE) := versatile machine-$(CONFIG_ARCH_IMX) := imx machine-$(CONFIG_ARCH_H720X) := h720x + machine-$(CONFIG_ARCH_AAEC2000) := aaec2000 + machine-$(CONFIG_ARCH_REALVIEW) := realview ifeq ($(CONFIG_ARCH_EBSA110),y) # This is what happens if you forget the IOCS16 line. @@ -106,27 +111,19 @@ endif TEXTADDR := $(textaddr-y) -ifeq ($(CONFIG_XIP_KERNEL),y) - DATAADDR := $(TEXTADDR) - xipaddr-$(CONFIG_ARCH_CO285) := 0x5f000000 - xipaddr-y ?= 0xbf000000 - # Replace phys addr with virt addr while keeping offset from base. - TEXTADDR := $(shell echo $(CONFIG_XIP_PHYS_ADDR) $(xipaddr-y) | \ - awk --non-decimal-data '/[:xdigit:]/ \ - { printf("0x%x\n", and($$1, 0x000fffff) + $$2) }' ) -endif ifeq ($(incdir-y),) incdir-y := $(machine-y) endif INCDIR := arch-$(incdir-y) + ifneq ($(machine-y),) MACHINE := arch/arm/mach-$(machine-y)/ else MACHINE := endif -export TEXTADDR DATAADDR GZFLAGS +export TEXTADDR GZFLAGS # Do we have FASTFPE? FASTFPE :=arch/arm/fastfpe @@ -141,11 +138,14 @@ core-$(CONFIG_FPE_FASTFPE) += $(FASTFPE_OBJ) core-$(CONFIG_VFP) += arch/arm/vfp/ +# If we have a common platform directory, then include it in the build. +core-$(CONFIG_ARCH_OMAP) += arch/arm/plat-omap/ + drivers-$(CONFIG_OPROFILE) += arch/arm/oprofile/ drivers-$(CONFIG_ARCH_CLPS7500) += drivers/acorn/char/ drivers-$(CONFIG_ARCH_L7200) += drivers/acorn/char/ -libs-y += arch/arm/lib/ +libs-y := arch/arm/lib/ $(libs-y) # Default target when executing plain make ifeq ($(CONFIG_XIP_KERNEL),y) @@ -170,10 +170,10 @@ endif @touch $@ -prepare: maketools include/asm-arm/.arch +archprepare: maketools .PHONY: maketools FORCE -maketools: include/asm-arm/constants.h include/linux/version.h FORCE +maketools: include/linux/version.h include/asm-arm/.arch FORCE $(Q)$(MAKE) $(build)=arch/arm/tools include/asm-arm/mach-types.h # Convert bzImage to zImage @@ -185,7 +185,7 @@ zinstall install: vmlinux $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@ -CLEAN_FILES += include/asm-arm/constants.h* include/asm-arm/mach-types.h \ +CLEAN_FILES += include/asm-arm/mach-types.h \ include/asm-arm/arch include/asm-arm/.arch # We use MRPROPER_FILES and CLEAN_FILES now @@ -196,11 +196,6 @@ bp:; $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/bootpImage i zi:; $(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $@ -arch/$(ARCH)/kernel/asm-offsets.s: include/asm include/linux/version.h \ - include/asm-arm/.arch - -include/asm-$(ARCH)/constants.h: arch/$(ARCH)/kernel/asm-offsets.s - $(call filechk,gen-asm-offsets) define archhelp echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' Index: Kconfig =================================================================== RCS file: /cvsroot/netnice/Linux/arch/arm/Kconfig,v retrieving revision 1.1.1.2 retrieving revision 1.1.1.2.6.1 diff -u -d -r1.1.1.2 -r1.1.1.2.6.1 --- Kconfig 5 Nov 2005 19:52:10 -0000 1.1.1.2 +++ Kconfig 16 Feb 2006 10:13:10 -0000 1.1.1.2.6.1 @@ -64,12 +64,11 @@ config GENERIC_BUST_SPINLOCK bool -config GENERIC_ISA_DMA +config ARCH_MAY_HAVE_PC_FDC bool -config GENERIC_IOMAP +config GENERIC_ISA_DMA bool - default y config FIQ bool @@ -154,6 +153,7 @@ select ARCH_ACORN select FIQ select TIMER_ACORN + select ARCH_MAY_HAVE_PC_FDC help On the Acorn Risc-PC, Linux can support the internal IDE disk and CD-ROM interface, serial and parallel port, and the floppy drive. @@ -161,7 +161,7 @@ config ARCH_SA1100 bool "SA1100-based" select ISA - select DISCONTIGMEM + select ARCH_DISCONTIGMEM_ENABLE config ARCH_S3C2410 bool "Samsung S3C2410" @@ -194,6 +194,13 @@ help This enables support for ARM Ltd Versatile board. +config ARCH_REALVIEW + bool "RealView" + select ARM_AMBA + select ICST307 + help + This enables support for ARM Ltd RealView boards. + config ARCH_IMX bool "IMX" @@ -202,6 +209,12 @@ help This enables support for systems based on the Hynix HMS720x +config ARCH_AAEC2000 + bool "Agilent AAEC-2000 based" + select ARM_AMBA + help + This enables support for systems based on the Agilent AAEC-2000 + endchoice source "arch/arm/mach-clps711x/Kconfig" @@ -222,7 +235,11 @@ source "arch/arm/mach-sa1100/Kconfig" -source "arch/arm/mach-omap/Kconfig" +source "arch/arm/plat-omap/Kconfig" + +source "arch/arm/mach-omap1/Kconfig" + +source "arch/arm/mach-omap2/Kconfig" source "arch/arm/mach-s3c2410/Kconfig" @@ -234,6 +251,10 @@ source "arch/arm/mach-versatile/Kconfig" +source "arch/arm/mach-aaec2000/Kconfig" + +source "arch/arm/mach-realview/Kconfig" + # Definitions to make life easier config ARCH_ACORN bool @@ -277,7 +298,7 @@ default y config PCI - bool "PCI support" if ARCH_INTEGRATOR_AP + bool "PCI support" if ARCH_INTEGRATOR_AP || ARCH_VERSATILE_PB help Find out whether you have a PCI motherboard. PCI is the name of a bus system, i.e. the way the CPU talks to the other stuff inside @@ -305,7 +326,7 @@ config SMP bool "Symmetric Multi-Processing (EXPERIMENTAL)" - depends on EXPERIMENTAL #&& n + depends on EXPERIMENTAL && REALVIEW_MPCORE help This enables support for systems with more than one CPU. If you have a system with only one CPU, like most personal computers, say N. If @@ -317,8 +338,8 @@ processor machines. On a single processor machine, the kernel will run faster if you say N here. - See also the <file:Documentation/smp.tex>, - <file:Documentation/smp.txt>, <file:Documentation/i386/IO-APIC.txt>, + See also the <file:Documentation/smp.txt>, + <file:Documentation/i386/IO-APIC.txt>, <file:Documentation/nmi_watchdog.txt> and the SMP-HOWTO available at <http://www.linuxdoc.org/docs.html#howto>. @@ -330,6 +351,23 @@ depends on SMP default "4" +config HOTPLUG_CPU + bool "Support for hot-pluggable CPUs (EXPERIMENTAL)" + depends on SMP && HOTPLUG && EXPERIMENTAL + help + Say Y here to experiment with turning CPUs off and on. CPUs + can be controlled through /sys/devices/system/cpu. + +config LOCAL_TIMERS + bool "Use local timer interrupts" + depends on SMP && REALVIEW_MPCORE + default y + help + Enable support for local timers on SMP platforms, rather then the + legacy IPI broadcast method. Local timers allows the system + accounting to be spread across the timer interval, preventing a + "thundering herd" at every timer tick. + config PREEMPT bool "Preemptible Kernel (EXPERIMENTAL)" depends on EXPERIMENTAL @@ -343,7 +381,27 @@ Say Y here if you are building a kernel for a desktop, embedded or real-time system. Say N if you are unsure. -config DISCONTIGMEM +config NO_IDLE_HZ + bool "Dynamic tick timer" + help + Select this option if you want to disable continuous timer ticks + and have them programmed to occur as required. This option saves + power as the system can remain in idle state for longer. + + By default dynamic tick is disabled during the boot, and can be + manually enabled with: + + echo 1 > /sys/devices/system/timer/timer0/dyn_tick + + Alternatively, if you want dynamic tick automatically enabled + during boot, pass "dyntick=enable" via the kernel command string. + + Please note that dynamic tick may affect the accuracy of + timekeeping on some platforms depending on the implementation. + Currently at least OMAP, PXA2xx and SA11x0 platforms are known + to have accurate timekeeping with dynamic tick. + +config ARCH_DISCONTIGMEM_ENABLE bool default (ARCH_LH7A40X && !LH7A40X_CONTIGMEM) help @@ -352,6 +410,8 @@ or have huge holes in the physical address space for other reasons. See <file:Documentation/vm/numa> for more. +source "mm/Kconfig" + config LEDS bool "Timer and CPU usage LEDs" depends on ARCH_CDB89712 || ARCH_CO285 || ARCH_EBSA110 || \ @@ -489,7 +549,7 @@ endmenu -if (ARCH_SA1100 || ARCH_INTEGRATOR) +if (ARCH_SA1100 || ARCH_INTEGRATOR || ARCH_OMAP1) menu "CPU Frequency scaling" @@ -537,7 +597,7 @@ config FPE_NWFPE_XP bool "Support extended precision" - depends on FPE_NWFPE && !CPU_BIG_ENDIAN + depends on FPE_NWFPE help Say Y to include 80-bit support in the kernel floating-point emulator. Otherwise, only 32 and 64-bit support is compiled in. @@ -592,29 +652,11 @@ menu "Power management options" -config PM - bool "Power Management support" - ---help--- - "Power Management" means that parts of your computer are shut - off or put into a power conserving "sleep" mode if they are not - being used. There are two competing standards for doing this: APM - and ACPI. If you want to use either one, say Y here and then also - to the requisite support below. - - Power Management is most important for battery powered laptop - computers; if you have a laptop, check out the Linux Laptop home - page on the WWW at <http://www.linux-on-laptops.com/> or - Tuxmobil - Linux on Mobile Computers at <http://www.tuxmobil.org/> - and the Battery Powered Linux mini-HOWTO, available from - <http://www.tldp.org/docs.html#howto>. - - Note that, even if you say N here, Linux on the x86 architecture - will issue the hlt instruction if nothing is to be done, thereby - sending the processor to sleep and saving power. +source "kernel/power/Kconfig" config APM tristate "Advanced Power Management Emulation" - depends on PM + depends on PM_LEGACY ---help--- APM is a BIOS specification for saving power using several different techniques. This is mostly useful for battery powered laptops with @@ -623,12 +665,6 @@ battery status information, and user-space programs will receive notification of APM "events" (e.g. battery status change). - If you select "Y" here, you can disable actual use of the APM - BIOS by passing the "apm=off" option to the kernel at boot time. - - Note that the APM support is almost completely disabled for - machines with more than one CPU. - In order to use APM, you will need supporting software. For location and more information, read <file:Documentation/pm.txt> and the Battery Powered Linux mini-HOWTO, available from @@ -638,45 +674,22 @@ manpage ("man 8 hdparm") for that), and it doesn't turn off VESA-compliant "green" monitors. - This driver does not support the TI 4000M TravelMate and the ACER - 486/DX4/75 because they don't have compliant BIOSes. Many "green" - desktop machines also don't have compliant BIOSes, and this driver - may cause those machines to panic during the boot phase. - Generally, if you don't have a battery in your machine, there isn't much point in using this driver and you should say N. If you get random kernel OOPSes or reboots that don't seem to be related to anything, try disabling/enabling this option (or disabling/enabling APM in your BIOS). - Some other things you should try when experiencing seemingly random, - "weird" problems: - - 1) make sure that you have enough swap space and that it is - enabled. - 2) pass the "no-hlt" option to the kernel - 3) switch on floating point emulation in the kernel and pass - the "no387" option to the kernel - 4) pass the "floppy=nodma" option to the kernel - 5) pass the "mem=4M" option to the kernel (thereby disabling - all but the first 4 MB of RAM) - 6) make sure that the CPU is not over clocked. - 7) read the sig11 FAQ at <http://www.bitwizard.nl/sig11/> - 8) disable the cache from your BIOS settings - 9) install a fan for the video card or exchange video RAM - 10) install a better fan for the CPU - 11) exchange RAM chips - 12) exchange the motherboard. - - To compile this driver as a module, choose M here: the - module will be called apm. - endmenu +source "net/Kconfig" + menu "Device Drivers" source "drivers/base/Kconfig" +source "drivers/connector/Kconfig" + if ALIGNMENT_TRAP source "drivers/mtd/Kconfig" endif @@ -705,7 +718,7 @@ source "drivers/message/i2o/Kconfig" -source "net/Kconfig" +source "drivers/net/Kconfig" source "drivers/isdn/Kconfig" @@ -717,10 +730,14 @@ source "drivers/i2c/Kconfig" +source "drivers/hwmon/Kconfig" + #source "drivers/l3/Kconfig" source "drivers/misc/Kconfig" +source "drivers/mfd/Kconfig" + source "drivers/media/Kconfig" source "drivers/video/Kconfig" Index: Kconfig.debug =================================================================== RCS file: /cvsroot/netnice/Linux/arch/arm/Kconfig.debug,v retrieving revision 1.1.1.1 retrieving revision 1.1.1.1.6.1 diff -u -d -r1.1.1.1 -r1.1.1.1.6.1 --- Kconfig.debug 5 Nov 2005 19:52:10 -0000 1.1.1.1 +++ Kconfig.debug 16 Feb 2006 10:13:10 -0000 1.1.1.1.6.1 @@ -53,7 +53,7 @@ bool "Kernel low-level debugging functions" depends on DEBUG_KERNEL help - Say Y here to include definitions of printascii, printchar, printhex + Say Y here to include definitions of printascii, printch, printhex in the kernel. This is helpful if you are debugging code that executes before the console is initialized. |