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| author | Rex-BC Chen <rex-bc.chen@mediatek.com> | 2022-07-25 19:36:56 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-08-03 16:40:20 +0000 |
| commit | d9e568a0464796b0d5e6209f4c5e3d7ed42e59b2 (patch) | |
| tree | 39a259ae920f6093fd611ad47b5c6644d0c5170f /src/mainboard/google/geralt/bootblock.c | |
| parent | 433810a5777cbfb1ee5cae5b284481acdbf63048 (diff) | |
| download | coreboot-d9e568a0464796b0d5e6209f4c5e3d7ed42e59b2.tar.gz coreboot-d9e568a0464796b0d5e6209f4c5e3d7ed42e59b2.tar.bz2 coreboot-d9e568a0464796b0d5e6209f4c5e3d7ed42e59b2.zip | |
mb/google/geralt: Configure TPM
Initialize I2C bus 1 for TPM control.
TEST=build pass
BUG=b:236331724
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: If5807c9bb39260315ecbc55305def483bd2b8c51
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66273
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/geralt/bootblock.c')
| -rw-r--r-- | src/mainboard/google/geralt/bootblock.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/geralt/bootblock.c b/src/mainboard/google/geralt/bootblock.c index ef7e5d1fbfee..9a76b368ca0a 100644 --- a/src/mainboard/google/geralt/bootblock.c +++ b/src/mainboard/google/geralt/bootblock.c @@ -2,10 +2,16 @@ #include <bootblock_common.h> #include <device/mmio.h> +#include <soc/gpio.h> +#include <soc/i2c.h> #include <soc/spi.h> +#include "gpio.h" + void bootblock_mainboard_init(void) { + mtk_i2c_bus_init(CONFIG_DRIVER_TPM_I2C_BUS, I2C_SPEED_FAST); mtk_spi_init(CONFIG_EC_GOOGLE_CHROMEEC_SPI_BUS, SPI_PAD0_MASK, 3 * MHz, 0); mtk_snfc_init(); + gpio_eint_configure(GPIO_GSC_AP_INT_ODL, IRQ_TYPE_EDGE_RISING); } |