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path: root/src/ec/google/wilco/bootblock.c
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2019-03-08coreboot: Replace all IS_ENABLED(CONFIG_XXX) with CONFIG(XXX)Julius Werner
This patch is a raw application of find src/ -type f | xargs sed -i -e 's/IS_ENABLED\s*(CONFIG_/CONFIG(/g' Change-Id: I6262d6d5c23cabe23c242b4f38d446b74fe16b88 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/31774 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
2019-03-04device/pnp: Add header files for PNP opsKyösti Mälkki
Change-Id: Ifda495420cfb121ad32920bb9f1cbdeef41f6d3a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31698 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-03-04Fix indirect include for endianessKyösti Mälkki
The function (preprocessor macro) we need is defined in <endian.h> not <swab.h>. Change-Id: I3a86c7050bf853e3a56a15421132240e19f40912 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: https://review.coreboot.org/c/31704 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-10-31ec/google/wilco: Add a bootblock function for early initDuncan Laurie
Add a function for use in bootblock stage that performs early init of the EC, in particular setting it up for UART passthrough so a legacy serial port can be used by the host. This needs to be called by the mainboard that intends to use it in bootblock in order for the UART to be available in later stages. Some of the PNP style programming may look odd, but it is following the EC specification which is not entirely standard. This code has been tested on a board with this EC and it is functional. Change-Id: I9d6935a9fdf0d7290a94bf2ee565ef2a7c00ecc7 Signed-off-by: Duncan Laurie <dlaurie@google.com> Reviewed-on: https://review.coreboot.org/29121 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>