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haswell: Use SMM Modules

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This commit adds support for using the SMM modules for haswell-based
boards. The SMI handling was also refactored to put the relocation
handler and permanent SMM handler loading in the cpu directory. All
tseg adjustment support is dropped by relying on the SMM module support
to perform the necessary relocations.

Change-Id: I8dd23610772fc4408567d9f4adf339596eac7b1f
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2728
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
Aaron Durbin
2012-12-21 21:21:48 -06:00
committed by Ronald G. Minnich
parent b7ecf6d830
commit 29ffa54969
8 changed files with 378 additions and 196 deletions
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5
src/cpu/x86/smm/smmrelocate.S
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@@ -39,8 +39,6 @@
#include "../../../southbridge/intel/bd82x6x/pch.h"
#elif CONFIG_SOUTHBRIDGE_INTEL_I82801IX
#include "../../../southbridge/intel/i82801ix/i82801ix.h"
#elif CONFIG_SOUTHBRIDGE_INTEL_LYNXPOINT
#include "../../../southbridge/intel/lynxpoint/pch.h"
#else
#error "Southbridge needs SMM handler support."
#endif
@@ -50,9 +48,6 @@
#if CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE || CONFIG_NORTHBRIDGE_INTEL_IVYBRIDGE
#include <northbridge/intel/sandybridge/sandybridge.h>
#define TSEG_BAR (DEFAULT_PCIEXBAR | TSEG)
#elif CONFIG_SOUTHBRIDGE_INTEL_LYNXPOINT
#include <northbridge/intel/haswell/haswell.h>
#define TSEG_BAR (DEFAULT_PCIEXBAR | TSEG)
#else
#error "Northbridge must define TSEG_BAR."
#endif