Vladimir Serbinenko (phcoder@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5975
-gerrit
commit 68a28a2ebc497f176a36aab5cae28fd4ae79b832 Author: Vladimir Serbinenko phcoder@gmail.com Date: Wed Jun 11 18:52:11 2014 +0000
intel/model_2065x: Remove dead code.
nehalem uses gm45-like approach to resume backup so this code is never used.
Change-Id: Ic32aa73f8d5b164b1c57815f6f44b2732fdbdcdb Signed-off-by: Vladimir Serbinenko phcoder@gmail.com --- src/cpu/intel/model_2065x/cache_as_ram.inc | 21 --------------------- 1 file changed, 21 deletions(-)
diff --git a/src/cpu/intel/model_2065x/cache_as_ram.inc b/src/cpu/intel/model_2065x/cache_as_ram.inc index e46a2ee..21f626b 100644 --- a/src/cpu/intel/model_2065x/cache_as_ram.inc +++ b/src/cpu/intel/model_2065x/cache_as_ram.inc @@ -274,27 +274,6 @@ before_romstage:
post_code(0x3c)
-#if CONFIG_HAVE_ACPI_RESUME - movl CBMEM_BOOT_MODE, %eax - cmpl $0x2, %eax // Resume? - jne __acpi_resume_backup_done - - /* copy 1MB - 64K to high tables ram_base to prevent memory corruption - * through stage 2. We could keep stuff like stack and heap in high - * tables memory completely, but that's a wonderful clean up task for - * another day. - */ - cld - movl $CONFIG_RAMBASE, %esi - movl CBMEM_RESUME_BACKUP, %edi - movl $HIGH_MEMORY_SAVE / 4, %ecx - rep movsl - -__acpi_resume_backup_done: -#endif - - post_code(0x3d) - __main: post_code(POST_PREPARE_RAMSTAGE) cld /* Clear direction flag. */