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Kevin/Gru : Update Board ID table.

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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>
Reviewed-on: https://chromium-review.googlesource.com/346460
Reviewed-by: Stefan Reinauer <reinauer@google.com>
Commit-Queue: Martin Roth <martinroth@chromium.org>
Trybot-Ready: Martin Roth <martinroth@chromium.org>
Tested-by: Martin Roth <martinroth@chromium.org>
This commit is contained in:
jongpil19.jung 2016-05-19 12:40:00 +09:00 • committed by ChromeOS Commit Bot
commit ba5d476613
1 changed files with 4 additions and 3 deletions
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7
src/mainboard/google/gru/boardid.c
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@ -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