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Commit f8c07de6 authored by Hyok S. Choi's avatar Hyok S. Choi Committed by Russell King
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[ARM] nommu: add nommu specific Kconfig and MMUEXT variable in Makefile 



This patch adds Kconfig-nommu for noMMU specific configurations
and MMUEXT variable into Makefile.

Signed-off-by: default avatarHyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 75d90832

arch/arm/Kconfig-nommu

0 → 100644
+27 −0
Original line number Original line Diff line number Diff line 
#

# Kconfig for uClinux(non-paged MM) depend configurations

# Hyok S. Choi <hyok.choi@samsung.com>

# 



config SET_MEM_PARAM

	bool "Set flash/sdram size and base addr"

	help

	 Say Y to manually set the base addresses and sizes.

	 otherwise, the default values are assigned.



config DRAM_BASE

	hex '(S)DRAM Base Address' if SET_MEM_PARAM

	default 0x00800000



config DRAM_SIZE

	hex '(S)DRAM SIZE' if SET_MEM_PARAM

	default 0x00800000



config FLASH_MEM_BASE

	hex 'FLASH Base Address' if SET_MEM_PARAM

	default 0x00400000



config FLASH_SIZE

	hex 'FLASH Size' if SET_MEM_PARAM

	default 0x00400000

arch/arm/Makefile

+6 −1
Original line number Original line Diff line number Diff line
@@ -17,6 +17,11 @@ GZFLAGS :=-9 
# Select a platform tht is kept up-to-date

# Select a platform tht is kept up-to-date

KBUILD_DEFCONFIG := versatile_defconfig

KBUILD_DEFCONFIG := versatile_defconfig





# defines filename extension depending memory manement type.

ifeq ($(CONFIG_MMU),)

MMUEXT		:= -nommu

endif



ifeq ($(CONFIG_FRAME_POINTER),y)

ifeq ($(CONFIG_FRAME_POINTER),y)

CFLAGS		+=-fno-omit-frame-pointer -mapcs -mno-sched-prolog

CFLAGS		+=-fno-omit-frame-pointer -mapcs -mno-sched-prolog

endif

endif
@@ -127,7 +132,7 @@ else 
MACHINE  :=

MACHINE  :=

endif

endif

  

  

export	TEXT_OFFSET GZFLAGS

export	TEXT_OFFSET GZFLAGS MMUEXT





# Do we have FASTFPE?

# Do we have FASTFPE?

FASTFPE		:=arch/arm/fastfpe

FASTFPE		:=arch/arm/fastfpe