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-rw-r--r--src/northbridge/intel/haswell/Kconfig7
-rw-r--r--src/northbridge/intel/haswell/Makefile.inc12
-rw-r--r--src/northbridge/intel/haswell/raminit.c22
3 files changed, 13 insertions, 28 deletions
diff --git a/src/northbridge/intel/haswell/Kconfig b/src/northbridge/intel/haswell/Kconfig
index d5dec53041..5c8caea92d 100644
--- a/src/northbridge/intel/haswell/Kconfig
+++ b/src/northbridge/intel/haswell/Kconfig
@@ -16,7 +16,7 @@
config NORTHBRIDGE_INTEL_HASWELL
bool
select CPU_INTEL_HASWELL
- select NORTHBRIDGE_INTEL_COMMON_MRC_CACHE
+ select CACHE_MRC_SETTINGS
select INTEL_DDI
select INTEL_GMA_ACPI
select RELOCATABLE_RAMSTAGE
@@ -39,11 +39,6 @@ config CACHE_MRC_SIZE_KB
int
default 512
-config MRC_CACHE_SIZE
- hex
- depends on !CHROMEOS
- default 0x10000
-
config DCACHE_RAM_BASE
hex
default 0xff7c0000
diff --git a/src/northbridge/intel/haswell/Makefile.inc b/src/northbridge/intel/haswell/Makefile.inc
index f198b7c027..c6d6b2eee8 100644
--- a/src/northbridge/intel/haswell/Makefile.inc
+++ b/src/northbridge/intel/haswell/Makefile.inc
@@ -36,16 +36,4 @@ mrc.bin-file := $(call strip_quotes,$(CONFIG_MRC_FILE))
mrc.bin-position := 0xfffa0000
mrc.bin-type := mrc
-ifneq ($(CONFIG_CHROMEOS),y)
-$(obj)/mrc.cache: $(obj)/config.h
- dd if=/dev/zero count=1 \
- bs=$(shell printf "%d" $(CONFIG_MRC_CACHE_SIZE) ) | \
- tr '\000' '\377' > $@
-
-cbfs-files-y += mrc.cache
-mrc.cache-file := $(obj)/mrc.cache
-mrc.cache-align := 0x10000
-mrc.cache-type := mrc_cache
-endif
-
endif
diff --git a/src/northbridge/intel/haswell/raminit.c b/src/northbridge/intel/haswell/raminit.c
index f17a374de4..e5e2b93cab 100644
--- a/src/northbridge/intel/haswell/raminit.c
+++ b/src/northbridge/intel/haswell/raminit.c
@@ -22,42 +22,44 @@
#include <halt.h>
#include <ip_checksum.h>
#include <memory_info.h>
-#include <northbridge/intel/common/mrc_cache.h>
+#include <mrc_cache.h>
#include <pc80/mc146818rtc.h>
#include <device/pci_def.h>
#include <device/dram/ddr3.h>
#include <smbios.h>
#include <spd.h>
#include <security/vboot/vboot_common.h>
+#include <commonlib/region.h>
#include "raminit.h"
#include "pei_data.h"
#include "haswell.h"
+#define MRC_CACHE_VERSION 1
+
void save_mrc_data(struct pei_data *pei_data)
{
/* Save the MRC S3 restore data to cbmem */
- store_current_mrc_cache(pei_data->mrc_output, pei_data->mrc_output_len);
+ mrc_cache_stash_data(MRC_TRAINING_DATA, MRC_CACHE_VERSION,
+ pei_data->mrc_output, pei_data->mrc_output_len);
}
static void prepare_mrc_cache(struct pei_data *pei_data)
{
- struct mrc_data_container *mrc_cache;
+ struct region_device rdev;
// preset just in case there is an error
pei_data->mrc_input = NULL;
pei_data->mrc_input_len = 0;
- if ((mrc_cache = find_current_mrc_cache()) == NULL) {
+ if (mrc_cache_get_current(MRC_TRAINING_DATA, MRC_CACHE_VERSION, &rdev))
/* error message printed in find_current_mrc_cache */
return;
- }
- pei_data->mrc_input = mrc_cache->mrc_data;
- pei_data->mrc_input_len = mrc_cache->mrc_data_size;
+ pei_data->mrc_input = rdev_mmap_full(&rdev);
+ pei_data->mrc_input_len = region_device_sz(&rdev);
- printk(BIOS_DEBUG, "%s: at %p, size %x checksum %04x\n",
- __func__, pei_data->mrc_input,
- pei_data->mrc_input_len, mrc_cache->mrc_checksum);
+ printk(BIOS_DEBUG, "%s: at %p, size %x\n",
+ __func__, pei_data->mrc_input, pei_data->mrc_input_len);
}
static const char* ecc_decoder[] = {