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| author | Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> | 2009-05-09 13:21:18 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2009-06-12 20:39:52 +0200 |
| commit | c358d9c3f16571e8f825e81b75eaf32e228cb669 (patch) | |
| tree | 6d71594207568353965053aff1e009eefed80cdb /cpu/arm_cortexa8 | |
| parent | 10a451cd57cffbca875c97bbd8929059c5627ec6 (diff) | |
| download | u-boot-imx-c358d9c3f16571e8f825e81b75eaf32e228cb669.zip u-boot-imx-c358d9c3f16571e8f825e81b75eaf32e228cb669.tar.gz u-boot-imx-c358d9c3f16571e8f825e81b75eaf32e228cb669.tar.bz2 | |
arm: unify interrupt init
all arm init the IRQ stack the same way
so unify it in lib_arm/interrupts.c and then call arch specific interrupt init
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Diffstat (limited to 'cpu/arm_cortexa8')
| -rw-r--r-- | cpu/arm_cortexa8/cpu.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/cpu/arm_cortexa8/cpu.c b/cpu/arm_cortexa8/cpu.c index ca6bf4f..b91cc4f 100644 --- a/cpu/arm_cortexa8/cpu.c +++ b/cpu/arm_cortexa8/cpu.c @@ -36,10 +36,6 @@ #include <asm/arch/sys_proto.h> #include <asm/system.h> -#ifdef CONFIG_USE_IRQ -DECLARE_GLOBAL_DATA_PTR; -#endif - #ifndef CONFIG_L2_OFF void l2cache_disable(void); #endif @@ -48,14 +44,6 @@ static void cache_flush(void); int cpu_init(void) { - /* - * setup up stacks if necessary - */ -#ifdef CONFIG_USE_IRQ - IRQ_STACK_START = - _armboot_start - CONFIG_SYS_MALLOC_LEN - CONFIG_SYS_GBL_DATA_SIZE - 4; - FIQ_STACK_START = IRQ_STACK_START - CONFIG_STACKSIZE_IRQ; -#endif return 0; } |