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glados: Select EC PD and call early EC init 

Select the EC PD support in kconfig and call the EC early init
code that will reboot into RO for recovery mode.

BUG=chrome-os-partner:40635
BRANCH=none
TEST=boot on glados in recovery mode

Change-Id: Ifa1e2afd91a247c3830d8e705d9d34fb02239fe4
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 135ef6e0e2c4864be1c25a9761e04cfe17aec51e
Original-Change-Id: Iac8c092453bfbd94210462be0b377fb77410941d
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/297749
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11573
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Duncan Laurie 2015-09-04 10:17:13 -07:00 committed by Patrick Georgi
parent 779caddec3
commit 5243b79053
2 changed files with 5 additions and 1 deletions
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3
src/mainboard/google/glados/Kconfig
View File

@ -5,9 +5,10 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select BOARD_ROMSIZE_KB_16384 select BOARD_ROMSIZE_KB_16384
select CACHE_ROM select CACHE_ROM
select EC_GOOGLE_CHROMEEC select EC_GOOGLE_CHROMEEC
select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP
select EC_GOOGLE_CHROMEEC_LPC select EC_GOOGLE_CHROMEEC_LPC
select EC_GOOGLE_CHROMEEC_MEC select EC_GOOGLE_CHROMEEC_MEC
select EC_GOOGLE_CHROMEEC_ACPI_MEMMAP select EC_GOOGLE_CHROMEEC_PD
select HAVE_ACPI_RESUME select HAVE_ACPI_RESUME
select HAVE_ACPI_TABLES select HAVE_ACPI_TABLES
select HAVE_OPTION_TABLE select HAVE_OPTION_TABLE

3
src/mainboard/google/glados/romstage.c
View File

@ -40,6 +40,9 @@ static void early_config_gpio(void)
void mainboard_romstage_entry(struct romstage_params *params) void mainboard_romstage_entry(struct romstage_params *params)
{ {
/* Ensure the EC and PD are in the right mode for recovery */
google_chromeec_early_init();
early_config_gpio(); early_config_gpio();
/* Fill out PEI DATA */ /* Fill out PEI DATA */