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authorDuncan Laurie <dlaurie@chromium.org>2014-10-13 13:12:38 -0700
committerPatrick Georgi <pgeorgi@google.com>2015-04-04 12:39:55 +0200
commit82833446b6e0878a43fbe7f0014bdf00f6f241db (patch)
treeb7aca66c1dc3790071febf56c32541f136a70377 /src/mainboard/google/samus
parent0b92a5e6076dfc9c03140ad61c0f9588a85b2e41 (diff)
downloadcoreboot-82833446b6e0878a43fbe7f0014bdf00f6f241db.tar.xz
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@chromium.org> Original-Commit-Id: 08413589ba84b07ff64c9116ca5fcc991cee3b89 Original-Change-Id: Ib851d2e79ed721dcbc1c2f2eda6da50cac064cf3 Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org> Original-Reviewed-on: https://chromium-review.googlesource.com/223096 Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9263 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard/google/samus')
-rw-r--r--src/mainboard/google/samus/ec.h4
-rw-r--r--src/mainboard/google/samus/mainboard.c14
2 files changed, 18 insertions, 0 deletions
diff --git a/src/mainboard/google/samus/ec.h b/src/mainboard/google/samus/ec.h
index 1ba16777ce..295d04001f 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 89303b9017..85e9dfbbee 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();