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| author | Stefan Reinauer <stepan@coresystems.de> | 2010-04-25 21:43:29 +0000 |
|---|---|---|
| committer | Stefan Reinauer <stepan@openbios.org> | 2010-04-25 21:43:29 +0000 |
| commit | e08c29e0e7f1c1e8682bdb66ce0c51d168fdd502 (patch) | |
| tree | cd0596cfcfa193adf76f87f60c71e9960a1d7216 /src/arch | |
| parent | 5f5436f935412a339e127e0863d39df8a2308830 (diff) | |
| download | coreboot-e08c29e0e7f1c1e8682bdb66ce0c51d168fdd502.tar.xz | |
a single place for the romstage stack for copy_and_run.
geode lx and amd opteron don't use this yet.
Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5499 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/arch')
| -rw-r--r-- | src/arch/i386/init/crt0_prologue.inc | 1 | ||||
| -rw-r--r-- | src/arch/i386/init/crt0_romcc_epilogue.inc | 11 |
2 files changed, 2 insertions, 10 deletions
diff --git a/src/arch/i386/init/crt0_prologue.inc b/src/arch/i386/init/crt0_prologue.inc index 82aebe4607..225a003d8f 100644 --- a/src/arch/i386/init/crt0_prologue.inc +++ b/src/arch/i386/init/crt0_prologue.inc @@ -18,6 +18,7 @@ */ #include <cpu/x86/post_code.h> +#include <cpu/x86/stack.h> .section ".rom.data", "a", @progbits .section ".rom.text", "ax", @progbits diff --git a/src/arch/i386/init/crt0_romcc_epilogue.inc b/src/arch/i386/init/crt0_romcc_epilogue.inc index 9476607f1e..73107c913b 100644 --- a/src/arch/i386/init/crt0_romcc_epilogue.inc +++ b/src/arch/i386/init/crt0_romcc_epilogue.inc @@ -14,16 +14,7 @@ __main: movl %ebp, %esi - /* For now: use CONFIG_RAMBASE + 1MB - 64K (counting downwards) as stack. This - * makes sure that we stay completely within the 1M-64K of memory that we - * preserve for suspend/resume. - */ - -#ifndef HIGH_MEMORY_SAVE -#warning Need a central place for HIGH_MEMORY_SAVE -#define HIGH_MEMORY_SAVE ( (1024 - 64) * 1024 ) -#endif - movl $(CONFIG_RAMBASE + HIGH_MEMORY_SAVE), %esp + movl $ROMSTAGE_STACK, %esp movl %esp, %ebp pushl %esi call copy_and_run |