[S] Change in coreboot[main]: mb/google/zork: Ensure early GPIOs programmed w/o vboot

[Felix Held (Code Review)]

Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/84147?usp=email )

Change subject: mb/google/zork: Ensure early GPIOs programmed w/o vboot
......................................................................

mb/google/zork: Ensure early GPIOs programmed w/o vboot

Now that zork can boot without vboot, ensure that the GPIOs set in
verstage are programmed in bootblock on the non-vboot path.

The eSPI GPIOs will be set in a subsequent patch using
mb_set_up_early_espi() since setting them in
bootblock_mainboard_early_init() would be too late given when the
SoC eSPI init takes place.

TEST=build/boot google/zork (morphius) w/o vboot

Change-Id: I0bb49678b2d913c447d5bc761a6f0e00fca6334f
Signed-off-by: Matt DeVillier 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84147
Tested-by: build bot (Jenkins) 
Reviewed-by: Martin L Roth 
Reviewed-by: Felix Held 
---
M src/mainboard/google/zork/bootblock.c
1 file changed, 13 insertions(+), 0 deletions(-)

Approvals:
  Martin L Roth: Looks good to me, approved
  build bot (Jenkins): Verified
  Felix Held: Looks good to me, approved

diff --git a/src/mainboard/google/zork/bootblock.c b/src/mainboard/google/zork/bootblock.c
index 022a5e0..559ca04d 100644
--- a/src/mainboard/google/zork/bootblock.c
+++ b/src/mainboard/google/zork/bootblock.c
@@ -9,6 +9,19 @@
    size_t num_gpios;
    const struct soc_amd_gpio *gpios;

+	/*
+	 * The GPIOs below would normally be programmed in verstage, but
+	 * if we're not using PSP verstage, need to set them up here instead.
+	 */
+	if (!CONFIG(VBOOT_STARTS_BEFORE_BOOTBLOCK)) {
+		gpios = variant_early_gpio_table(&num_gpios);
+		gpio_configure_pads(gpios, num_gpios);
+
+		gpios = variant_tpm_gpio_table(&num_gpios);
+		gpio_configure_pads(gpios, num_gpios);
+
+	}
+
    gpios = variant_bootblock_gpio_table(&num_gpios, acpi_get_sleep_type());
    gpio_configure_pads(gpios, num_gpios);