diff options
| author | Jon Murphy <jpmurphy@google.com> | 2023-03-29 18:51:12 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-04-21 13:46:09 +0000 |
| commit | 1236b333b42c8376d672093456e6485e7cde5bc4 (patch) | |
| tree | 79d512d5e1059f64d7e27e83c58948bc19a0ecb6 /src/mainboard/google/myst/bootblock.c | |
| parent | 79b864958338ac682f27d74f0fac2ae26b9a7a20 (diff) | |
mb/google/myst: Enable AP <-> GSC communication
Configure GSC I2C and Interrupt GPIOs during the early initialization.
Add devicetree configuration for GSC device and enable the required
config items.
BUG=b:275959717
TEST=builds
Change-Id: I6e235356b252a7b68a42da128ffd3189a829f117
Signed-off-by: Jon Murphy <jpmurphy@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74111
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/myst/bootblock.c')
| -rw-r--r-- | src/mainboard/google/myst/bootblock.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mainboard/google/myst/bootblock.c b/src/mainboard/google/myst/bootblock.c index 4d4d7e7468..e9d69e32bc 100644 --- a/src/mainboard/google/myst/bootblock.c +++ b/src/mainboard/google/myst/bootblock.c @@ -18,7 +18,11 @@ void mb_set_up_early_espi(void) void bootblock_mainboard_early_init(void) { - /* TODO(b/275959717): Perform mainboard initialization */ + size_t num_gpios; + const struct soc_amd_gpio *gpios; + + variant_tpm_gpio_table(&gpios, &num_gpios); + gpio_configure_pads(gpios, num_gpios); } void bootblock_mainboard_init(void) |