[coreboot-gerrit] New patch to review for coreboot: 1b73d59 samus: Add smbios_mainboard_version to define board version
Stefan Reinauer (stefan.reinauer@coreboot.org)
gerrit at coreboot.org
Thu Apr 2 23:52:03 CEST 2015
Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9263
-gerrit
commit 1b73d59cb77178f96dc8679d60eddc4f56e19405
Author: Duncan Laurie <dlaurie at chromium.org>
Date: Mon Oct 13 13:12:38 2014 -0700
samus: Add smbios_mainboard_version to define board version
Instead of having this in mosys just have coreboot report the
board version in SMBIOS tables.
BUG=chrome-os-partner:32359
BRANCH=samus
TEST=build and boot on samus, check /sys/class/dmi/id/product_version
Change-Id: I09d235752f4c870f99fb8c6a280e2bf9aba7e137
Signed-off-by: Stefan Reinauer <reinauer at chromium.org>
Original-Commit-Id: 08413589ba84b07ff64c9116ca5fcc991cee3b89
Original-Change-Id: Ib851d2e79ed721dcbc1c2f2eda6da50cac064cf3
Original-Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/223096
Original-Reviewed-by: Aaron Durbin <adurbin at chromium.org>
---
src/mainboard/google/samus/ec.h | 4 ++++
src/mainboard/google/samus/mainboard.c | 14 ++++++++++++++
2 files changed, 18 insertions(+)
diff --git a/src/mainboard/google/samus/ec.h b/src/mainboard/google/samus/ec.h
index 1ba1677..295d040 100644
--- a/src/mainboard/google/samus/ec.h
+++ b/src/mainboard/google/samus/ec.h
@@ -22,6 +22,10 @@
#include <ec/google/chromeec/ec_commands.h>
+#define SAMUS_EC_BOARD_VERSION_EVT 3
+#define SAMUS_EC_BOARD_VERSION_EVT2 4
+#define SAMUS_EC_BOARD_VERSION_EVT3 5
+
#define EC_SCI_GPI 36 /* GPIO36 is EC_SCI# */
#define EC_SMI_GPI 34 /* GPIO34 is EC_SMI# */
diff --git a/src/mainboard/google/samus/mainboard.c b/src/mainboard/google/samus/mainboard.c
index 89303b9..85e9dfb 100644
--- a/src/mainboard/google/samus/mainboard.c
+++ b/src/mainboard/google/samus/mainboard.c
@@ -32,12 +32,26 @@
#include <arch/io.h>
#include <arch/interrupt.h>
#include <boot/coreboot_tables.h>
+#include <ec/google/chromeec/ec.h>
#include "ec.h"
void mainboard_suspend_resume(void)
{
}
+const char *smbios_mainboard_version(void)
+{
+ switch (google_chromeec_get_board_version()) {
+ case SAMUS_EC_BOARD_VERSION_EVT:
+ return "EVT";
+ case SAMUS_EC_BOARD_VERSION_EVT2:
+ return "EVT2";
+ case SAMUS_EC_BOARD_VERSION_EVT3:
+ return "EVT3";
+ }
+ return "Unknown";
+}
+
static void mainboard_init(device_t dev)
{
mainboard_ec_init();
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