summaryrefslogtreecommitdiff
path: root/cpu/arm720t
diff options
context:
space:
mode:
authorJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>2009-05-09 13:21:18 +0200
committerWolfgang Denk <wd@denx.de>2009-06-12 20:39:52 +0200
commitc358d9c3f16571e8f825e81b75eaf32e228cb669 (patch)
tree6d71594207568353965053aff1e009eefed80cdb /cpu/arm720t
parent10a451cd57cffbca875c97bbd8929059c5627ec6 (diff)
downloadu-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/arm720t')
-rw-r--r--cpu/arm720t/cpu.c7
-rw-r--r--cpu/arm720t/interrupts.c2
2 files changed, 1 insertions, 8 deletions
diff --git a/cpu/arm720t/cpu.c b/cpu/arm720t/cpu.c
index 6c40903..7a2b9c3 100644
--- a/cpu/arm720t/cpu.c
+++ b/cpu/arm720t/cpu.c
@@ -42,13 +42,6 @@ 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;
}
diff --git a/cpu/arm720t/interrupts.c b/cpu/arm720t/interrupts.c
index ff21314..91d552c 100644
--- a/cpu/arm720t/interrupts.c
+++ b/cpu/arm720t/interrupts.c
@@ -111,7 +111,7 @@ static ulong timestamp;
static ulong lastdec;
#if defined(CONFIG_USE_IRQ) && defined(CONFIG_S3C4510B)
-int interrupt_init (void)
+int arch_interrupt_init (void)
{
int i;