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| author | Vadim Bendebury <vbendeb@chromium.org> | 2014-07-28 16:47:08 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-23 17:20:21 +0100 |
| commit | 81678809d501b5f7f3091536e565297fa145092e (patch) | |
| tree | ad07bd56e7486d53eea58e30d8d42da9c0b46959 /src/mainboard/google/rush/devicetree.cb | |
| parent | 5e1a2d3fca7a2add14023a905b8cfb4402c0d0ea (diff) | |
storm: Add board ID calculation function
storm uses three GPIOs in tertiary mode, such that proto0 returns
value of 8 when the GPIOs are interpreted as a single tertiary number.
Adjust the calculated value to return board ID of 0 on proto0, and
monotonously incrementing values on newer boards.
BUG=chrome-os-partner:30489
TEST=when enabled, the board ID value of zero is reported on the console.
Original-Change-Id: I2ff8fd5cbc8d568877b6f8bf220e146893f1e4be
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/210118
(cherry picked from commit 6ba24f31583933f02be111c8767ae9df56537011)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I35ee218df35a0924d4bb8fcbc6c875450a609f24
Reviewed-on: http://review.coreboot.org/8721
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard/google/rush/devicetree.cb')
0 files changed, 0 insertions, 0 deletions