| commit | 81678809d501b5f7f3091536e565297fa145092e | |
| author | Vadim Bendebury <vbendeb@chromium.org> | |
| Mon, 28 Jul 2014 23:47:08 +0000 (28 16:47 -0700) | ||
| committer | Patrick Georgi <pgeorgi@google.com> | |
| Mon, 23 Mar 2015 16:20:21 +0000 (23 17:20 +0100) | ||
| tree | ad07bd56e7486d53eea58e30d8d42da9c0b46959 | treesnapshot (tar.gz zip) |
| parent | 5e1a2d3fca7a2add14023a905b8cfb4402c0d0ea | commitdiff |
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>
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>
| src/mainboard/google/storm/Makefile.inc | diffblobblamehistory | |
| src/mainboard/google/storm/boardid.c | [new file with mode: 0644] | blob |