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authorMichael Niewöhner <foss@mniewoehner.de>2020-12-21 03:46:58 +0100
committerMichael Niewöhner <foss@mniewoehner.de>2021-02-02 17:11:42 +0000
commit5ff17ed393ce09245592218cc42015d6479f02a4 (patch)
treeb6d4559e66da7863af8077d17783c96f136b4d5f /util
parentd06f800cf8dc54813206acca1cd013da82c512fe (diff)
mb/siemens/mc_apl1: 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: Iac8a6e386b708ae5c4dbf0677bfe05f1358bf8fd Signed-off-by: Michael Niewöhner <foss@mniewoehner.de> Reviewed-on: https://review.coreboot.org/c/coreboot/+/49442 Tested-by: siemens-bot Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Mario Scheithauer <mario.scheithauer@siemens.com> Reviewed-by: Uwe Poeche <uwe.poeche@siemens.com> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'util')
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