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| author | Hyok S. Choi <hyok.choi@samsung.com> | 2006-03-27 16:14:19 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-03-27 16:14:19 +0200 |
| commit | f8c07de6beac55c3273cbd679bfa67555ef14ef5 (patch) | |
| tree | ade620230f6097d6174cb338f2cbdb878b682b8d /arch | |
| parent | [ARM] nommu: start-up code (diff) | |
| download | linux-f8c07de6beac55c3273cbd679bfa67555ef14ef5.tar.xz linux-f8c07de6beac55c3273cbd679bfa67555ef14ef5.zip | |
[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: Hyok S. Choi <hyok.choi@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig-nommu | 27 | ||||
| -rw-r--r-- | arch/arm/Makefile | 7 |
2 files changed, 33 insertions, 1 deletions
diff --git a/arch/arm/Kconfig-nommu b/arch/arm/Kconfig-nommu new file mode 100644 index 000000000000..8ce56e5bd78f --- /dev/null +++ b/arch/arm/Kconfig-nommu @@ -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 + diff --git a/arch/arm/Makefile b/arch/arm/Makefile index e3770ed87825..73df2297a5f3 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -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 |