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The rev 4099 broke ECC boards, they need to have tidy the ECC tags. Myles reverted this change. 

I think we can return the 4099 back under HAVE_ACPI_RESUME define to make everyone happy (and booting ;).

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Acked-by: Rudolf Marek <r.marek@assembler.cz>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4252 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Rudolf Marek 2009-05-04 19:26:43 +00:00
parent 4f0154c937
commit ef04d82ec6
1 changed files with 6 additions and 1 deletions
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7
src/cpu/amd/car/clear_init_ram.c
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@ -6,8 +6,13 @@ 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));
#if HAVE_ACPI_RESUME == 1
/* clear only coreboot used region of memory. Note: this may break ECC enabled boards */
clear_memory( _RAMBASE, (CONFIG_LB_MEM_TOPK << 10) - _RAMBASE - DCACHE_RAM_SIZE);
#else
clear_memory(0, ((CONFIG_LB_MEM_TOPK<<10) - DCACHE_RAM_SIZE));
#endif
}
/* be warned, this file will be used by core other than core 0/node 0 or core0/node0 when cpu_reset*/