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ARM at91rm9200: remove SoC specific copying of exception vectors 

This is done by generic code

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2012-07-24 08:20:54 +02:00
parent 7c3e50c83d
commit 855685cd8a
2 changed files with 0 additions and 19 deletions
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1
arch/arm/mach-at91/Kconfig
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@ -45,7 +45,6 @@ config ARCH_AT91RM9200
bool "AT91RM9200"
select CPU_ARM920T
select HAS_AT91_ETHER
select ARCH_HAS_LOWLEVEL_INIT
select MACH_HAS_LOWLEVEL_INIT
select MACH_DO_LOWLEVEL_INIT

18
arch/arm/mach-at91/at91rm9200_lowlevel_init.c
View File

@ -20,24 +20,6 @@ void static inline access_sdram(void)
writel(0x00000000, AT91_SDRAM_BASE);
}
void __naked __bare_init arch_init_lowlevel(void)
{
/*
* relocate exception table
*/
__asm__ __volatile__ (
" ldr r0, =exception_vectors\n"
" ldr r1, =0x0\n"
" mov r2, #16\n"
"loopev:\n"
" subs r2, r2, #1\n"
" ldr r3, [r0], #4\n"
" str r3, [r1], #4\n"
" bne loopev\n"
" mov pc, lr\n"
);
}
void __naked __bare_init board_init_lowlevel(void)
{
u32 r;