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Publish the board ID value in coreboot table, when configured

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Board ID value is usually of interest to bootloaders. Instead of
duplicating the board ID discovery code in different bootloaders let's
determine it in coreboot and publish it through coreboot table, when
configured.

BUG=chrome-os-partner:30489
TEST=none yet

Change-Id: Ia1e36b907ac15b0aafce0711f827cb83622e27bb
Original-Change-Id: Iee247c44a1c91dbcedcc9058e8742c75ff951f43
Original-Signed-off-by: Vadim Bendebury <vbendeb@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/210116
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit b2057a02db)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Reviewed-on: http://review.coreboot.org/8719
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Vadim Bendebury 2014-07-28 16:03:07 -07:00 • committed by Patrick Georgi
commit b0c302fd79
4 changed files with 35 additions and 1 deletions
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8
src/Kconfig
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@ -1122,6 +1122,14 @@ config DEBUG_COVERAGE
If enabled, the code coverage hooks in coreboot will output some
information about the coverage data that is dumped.
config BOARD_ID_SUPPORT
bool "Discover board ID and store it in coreboot table"
default n
help
If enabled, coreboot discovers the board id of the hardware it is
running on and reports it through the coreboot table to the rest of
the system.
config TERTIARY_BOARD_ID
bool "Interpret board ID GPIOs as tertiary inputs"
default n