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authorMichael Niewöhner <foss@mniewoehner.de>2020-12-21 03:46:58 +0100
committerMichael Niewöhner <foss@mniewoehner.de>2021-01-21 17:49:41 +0000
commit1c22753996fc7884115e478249b3080fb4bb9c83 (patch)
treeb14969a90898c1e80909f5a5a7ad8ac321362c6b /src/soc/samsung
parent805b96cdc6c9ae288f18904ee3d1b13acd82d786 (diff)
mb/google/octopus: do UART pad configuration at board-level
UART pad configuration should not be done in common code, because that may cause short circuits, when the user sets a wrong UART index. Thus, add the corresponding pads to the early UART gpio table for the board as a first step. Common UART pad config code then gets dropped in CB:48829. Also switch to `bootblock_mainboard_early_init` to configure the pads in early bootblock before console initialization, to make the console work as early as possible. The board does not do any other gpio configuration in bootblock, so this should not influence behaviour in a negative way (e.g. breaking overrides). Change-Id: Ieeb738afd54e77ee853ee109009f611411aa0d4a Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49426 Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/samsung')
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