Stefan Reinauer (stefan.reinauer@coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3568
-gerrit
commit 86cf7e6345865a2a00c4ff04e041e6e336ee5919 Author: Stefan Reinauer reinauer@chromium.org Date: Thu Jun 27 15:59:18 2013 -0700
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 overview.
Change-Id: I48d8649576ca84d2b85ab082ce06f3462e189059 Signed-off-by: Stefan Reinauer reinauer@google.com --- src/mainboard/samsung/lumpy/romstage.c | 1 + src/mainboard/samsung/stumpy/romstage.c | 1 + src/northbridge/intel/haswell/pei_data.h | 3 ++- src/northbridge/intel/sandybridge/Kconfig | 3 +-- src/northbridge/intel/sandybridge/Makefile.inc | 5 ----- src/northbridge/intel/sandybridge/pei_data.h | 3 ++- 6 files changed, 7 insertions(+), 9 deletions(-)
diff --git a/src/mainboard/samsung/lumpy/romstage.c b/src/mainboard/samsung/lumpy/romstage.c index b941021..be1411e 100644 --- a/src/mainboard/samsung/lumpy/romstage.c +++ b/src/mainboard/samsung/lumpy/romstage.c @@ -148,6 +148,7 @@ void main(unsigned long bist) #endif
struct pei_data pei_data = { + .pei_version = PEI_VERSION, .mchbar = DEFAULT_MCHBAR, .dmibar = DEFAULT_DMIBAR, .epbar = DEFAULT_EPBAR, diff --git a/src/mainboard/samsung/stumpy/romstage.c b/src/mainboard/samsung/stumpy/romstage.c index dda3ab5..f64e860 100644 --- a/src/mainboard/samsung/stumpy/romstage.c +++ b/src/mainboard/samsung/stumpy/romstage.c @@ -183,6 +183,7 @@ void main(unsigned long bist) }; #endif struct pei_data pei_data = { + pei_version: PEI_VERSION, mchbar: DEFAULT_MCHBAR, dmibar: DEFAULT_DMIBAR, epbar: DEFAULT_EPBAR, diff --git a/src/northbridge/intel/haswell/pei_data.h b/src/northbridge/intel/haswell/pei_data.h index 280c73b..7c10e41 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 56d2cd7..28244f3 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-v6.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 1428bdb..be07e93 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 fb56873..d317515 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