commit 16c7b5486befd73c3e31624970ba1c97e526676f
author jongpil19.jung <jongpil19.jung@samsung.com> Thu May 19 12:40:00 2016 +0900
committer chrome-bot <chrome-bot@chromium.org> Thu May 19 11:26:42 2016 -0700
tree 84f30e29cb5da876253fa396eb203d90319ce903
parent 8baf0d82816a7ea1c4428e15caeefa2795d001f9

Kevin/Gru : Update Board ID table.

Add board id table as kevin/gru configuration.

BUG=chrome-os-partner:53519
BRANCH=chromeos-2016.02
TEST=check boot on Kevin board.

Change-Id: Ib69ed9dad8e1a9e08717545c6be19a90e0298c43
Signed-off-by: jongpil19.jung <jongpil19.jung@samsung.com>
Reviewed-on: https://chromium-review.googlesource.com/345736
Commit-Ready: Vadim Bendebury <vbendeb@chromium.org>
Tested-by: Vadim Bendebury <vbendeb@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>

src/mainboard/google/gru/boardid.c

diff --git a/src/mainboard/google/gru/boardid.c b/src/mainboard/google/gru/boardid.c
index 5f030ad..1d37a86 100644
--- a/src/mainboard/google/gru/boardid.c
+++ b/src/mainboard/google/gru/boardid.c
@@ -19,10 +19,11 @@
 #include <soc/saradc.h>
 
 /*
- * This matches two Kevin prototypes, needs to be sorted out with HW engs to
- * have more regular mapping between the voltage and board ID.
+ * This matches Kevin/Gru ADC value for board id.
  */
-static const int board_id_readings[] = { 42, 120 };
+static const int board_id_readings[] = { 42, 120, 181, 242, 307, 378, 444,
+                                         511, 581, 646, 704, 763, 828,
+                                         895, 956, 1023 };
 
 /*
  * The ADC produces a 10 bit value, the resistor accuracy is 1%, let's leave