diff options
| author | Nicolas Boichat <drinkcat@chromium.org> | 2020-05-19 14:24:33 +0800 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2020-10-22 02:13:15 +0000 |
| commit | 5ed4d63fe12b9dc744a15a76c136132cc42308db (patch) | |
| tree | dcf6532a963b71ae34ea2cdbba99c96e3f1964c7 /src/mainboard/google | |
| parent | aa752158a6873ae7651c191f09bd6aa5137725f6 (diff) | |
mb/google/asurada: enable SPI devices
Configure and initialize EC and TPM on Asurada.
BUG=none
TEST=boot asurada
Change-Id: I0f169407d1726899fd0c42e144d907024f036c6a
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46385
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/asurada/Kconfig | 4 | ||||
| -rw-r--r-- | src/mainboard/google/asurada/bootblock.c | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/mainboard/google/asurada/Kconfig b/src/mainboard/google/asurada/Kconfig index 894d5666b5..7c93815ae8 100644 --- a/src/mainboard/google/asurada/Kconfig +++ b/src/mainboard/google/asurada/Kconfig @@ -39,7 +39,7 @@ config MAINBOARD_PART_NUMBER config DRIVER_TPM_SPI_BUS hex - default 0x0 + default 0x5 # On MT8192 the SPI flash is actually using a SPI-NOR controller with its own bus. # The number here should be a virtual value as (SPI_BUS_NUMBER + 1). @@ -49,6 +49,6 @@ config BOOT_DEVICE_SPI_FLASH_BUS config EC_GOOGLE_CHROMEEC_SPI_BUS hex - default 0x2 + default 0x1 endif diff --git a/src/mainboard/google/asurada/bootblock.c b/src/mainboard/google/asurada/bootblock.c index 5dcae8c79b..cce14381f6 100644 --- a/src/mainboard/google/asurada/bootblock.c +++ b/src/mainboard/google/asurada/bootblock.c @@ -1,7 +1,10 @@ /* SPDX-License-Identifier: GPL-2.0-only */ #include <bootblock_common.h> +#include <soc/spi.h> void bootblock_mainboard_init(void) { + mtk_spi_init(CONFIG_EC_GOOGLE_CHROMEEC_SPI_BUS, SPI_PAD0_MASK, 1 * MHz, 0); + mtk_spi_init(CONFIG_DRIVER_TPM_SPI_BUS, SPI_PAD0_MASK, 1 * MHz, 0); } |