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Following patch adds necessary hooks and as well the compile time checks for

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ACPI suspend/resume.

The memory cleared now is just the coreboot memory not the low memory.

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Peter Stuge <peter@stuge.se>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4099 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Rudolf Marek
2009-04-13 17:57:44 +00:00
parent 3f04dade05
commit a572f83e71
4 changed files with 44 additions and 3 deletions
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3
src/cpu/amd/car/clear_init_ram.c
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@ -6,8 +6,7 @@ static void __attribute__((noinline)) clear_init_ram(void)
// gcc 3.4.5 will inline the copy_and_run and clear_init_ram in post_cache_as_ram
// will reuse %edi as 0 from clear_memory for copy_and_run part, actually it is increased already
// so noline clear_init_ram
clear_memory(0, ((CONFIG_LB_MEM_TOPK<<10) - DCACHE_RAM_SIZE));
clear_memory( _RAMBASE, (CONFIG_LB_MEM_TOPK << 10) - _RAMBASE - DCACHE_RAM_SIZE);
}
/* be warned, this file will be used by core other than core 0/node 0 or core0/node0 when cpu_reset*/