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authorStefan Reinauer <reinauer@chromium.org>2013-06-27 15:59:18 -0700
committerRonald G. Minnich <rminnich@gmail.com>2013-06-28 01:35:39 +0200
commit1cc3416f5fb58883fdad7192856c258c01909fd7 (patch)
treeebc750b195c4a79ecee9854b1c6addc1e0023409 /src/northbridge
parente44a89f6fd4f421f28ef766b380dca112bf4aea2 (diff)
downloadcoreboot-1cc3416f5fb58883fdad7192856c258c01909fd7.tar.xz
Add support to enable/disable builtin GbE (again)
This requires a new system agent binary (v6 / v11 on haswell). Note that the existing system agent binaries are long time obsolete and won't work with current coreboot, so this update is overdue. Change-Id: I48d8649576ca84d2b85ab082ce06f3462e189059 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/3568 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'src/northbridge')
-rw-r--r--src/northbridge/intel/haswell/pei_data.h3
-rw-r--r--src/northbridge/intel/sandybridge/Kconfig3
-rw-r--r--src/northbridge/intel/sandybridge/Makefile.inc5
-rw-r--r--src/northbridge/intel/sandybridge/pei_data.h3
4 files changed, 5 insertions, 9 deletions
diff --git a/src/northbridge/intel/haswell/pei_data.h b/src/northbridge/intel/haswell/pei_data.h
index 280c73b75a..7c10e41844 100644
--- a/src/northbridge/intel/haswell/pei_data.h
+++ b/src/northbridge/intel/haswell/pei_data.h
@@ -31,7 +31,7 @@
#define PEI_DATA_H
typedef void (*tx_byte_func)(unsigned char byte);
-#define PEI_VERSION 10
+#define PEI_VERSION 11
struct pei_data
{
@@ -53,6 +53,7 @@ struct pei_data
uint8_t spd_addresses[4];
int boot_mode;
int ec_present;
+ int gbe_enable;
// 0 = leave channel enabled
// 1 = disable dimm 0 on channel
// 2 = disable dimm 1 on channel
diff --git a/src/northbridge/intel/sandybridge/Kconfig b/src/northbridge/intel/sandybridge/Kconfig
index 56d2cd7a38..3a65782e92 100644
--- a/src/northbridge/intel/sandybridge/Kconfig
+++ b/src/northbridge/intel/sandybridge/Kconfig
@@ -118,8 +118,7 @@ config HAVE_MRC
config MRC_FILE
string "Intel System Agent path and filename"
depends on HAVE_MRC
- default "systemagent-ivybridge.bin" if NORTHBRIDGE_INTEL_IVYBRIDGE
- default "systemagent-sandybridge.bin" if NORTHBRIDGE_INTEL_SANDYBRIDGE
+ default "systemagent-r6.bin"
help
The path and filename of the file to use as System Agent
binary.
diff --git a/src/northbridge/intel/sandybridge/Makefile.inc b/src/northbridge/intel/sandybridge/Makefile.inc
index 1428bdbd9e..be07e936d8 100644
--- a/src/northbridge/intel/sandybridge/Makefile.inc
+++ b/src/northbridge/intel/sandybridge/Makefile.inc
@@ -35,12 +35,7 @@ smm-$(CONFIG_HAVE_SMI_HANDLER) += finalize.c
# We don't ship that, but booting without it is bound to fail
cbfs-files-$(CONFIG_HAVE_MRC) += mrc.bin
mrc.bin-file := $(call strip_quotes,$(CONFIG_MRC_FILE))
-ifeq ($(CONFIG_NORTHBRIDGE_INTEL_IVYBRIDGE),y)
mrc.bin-position := 0xfffa0000
-endif
-ifeq ($(CONFIG_NORTHBRIDGE_INTEL_SANDYBRIDGE),y)
-mrc.bin-position := 0xfffe0000
-endif
mrc.bin-type := 0xab
$(obj)/mrc.cache:
diff --git a/src/northbridge/intel/sandybridge/pei_data.h b/src/northbridge/intel/sandybridge/pei_data.h
index fb56873d2b..d317515cf0 100644
--- a/src/northbridge/intel/sandybridge/pei_data.h
+++ b/src/northbridge/intel/sandybridge/pei_data.h
@@ -38,7 +38,7 @@ typedef struct {
} pch_usb3_controller_settings;
typedef void (*tx_byte_func)(unsigned char byte);
-#define PEI_VERSION 5
+#define PEI_VERSION 6
struct pei_data
{
@@ -61,6 +61,7 @@ struct pei_data
uint8_t ts_addresses[4];
int boot_mode;
int ec_present;
+ int gbe_enable;
// 0 = leave channel enabled
// 1 = disable dimm 0 on channel
// 2 = disable dimm 1 on channel