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[ARM] nommu: add nommu specific Kconfig and MMUEXT variable in Makefile

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

Signed-off-by: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Hyok S. Choi 2006-03-27 15:14:19 +01:00 committed by Russell King
parent 75d90832d5
commit f8c07de6be
2 changed files with 33 additions and 1 deletions
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27
arch/arm/Kconfig-nommu Normal file
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@ -0,0 +1,27 @@
#
# 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

7
arch/arm/Makefile
View File

@ -17,6 +17,11 @@ GZFLAGS :=-9
# Select a platform tht is kept up-to-date
KBUILD_DEFCONFIG := versatile_defconfig
# defines filename extension depending memory manement type.
ifeq ($(CONFIG_MMU),)
MMUEXT := -nommu
endif
ifeq ($(CONFIG_FRAME_POINTER),y)
CFLAGS +=-fno-omit-frame-pointer -mapcs -mno-sched-prolog
endif
@ -127,7 +132,7 @@ else
MACHINE :=
endif
export TEXT_OFFSET GZFLAGS
export TEXT_OFFSET GZFLAGS MMUEXT
# Do we have FASTFPE?
FASTFPE :=arch/arm/fastfpe