diff options
| author | Yidi Lin <yidilin@chromium.org> | 2024-04-19 12:04:01 +0800 |
|---|---|---|
| committer | Yu-Ping Wu <yupingso@google.com> | 2024-11-13 02:48:07 +0000 |
| commit | 35cfefd1a468565c7321badd8a23ca21fed88d20 (patch) | |
| tree | b28cbfafcccb869e86bb863b27197fe1cfb3c112 /src/mainboard | |
| parent | a7ed63cbc8e2f2f9bd874a35653e8da213ad6151 (diff) | |
mb/google/rauru: Pass reset gpio parameter to BL31
Pass the reset gpio parameter to BL31 to support SoC reset.
BUG=b:334753311
TEST=run reboot command
Change-Id: I4ddecfb8f36a8f721b57ca16e6a861f933b058b4
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/84933
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/rauru/mainboard.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/google/rauru/mainboard.c b/src/mainboard/google/rauru/mainboard.c index a2d725a79f..c2d24e1228 100644 --- a/src/mainboard/google/rauru/mainboard.c +++ b/src/mainboard/google/rauru/mainboard.c @@ -2,6 +2,7 @@ #include <device/device.h> #include <gpio.h> +#include <soc/bl31.h> #include <soc/pcie.h> #include <soc/usb.h> @@ -23,6 +24,9 @@ static void mainboard_init(struct device *dev) { setup_usb_host(); power_on_fpmcu(); + + if (CONFIG(ARM64_USE_ARM_TRUSTED_FIRMWARE)) + register_reset_to_bl31(GPIO_AP_EC_WARM_RST_REQ.id, true); } static void mainboard_enable(struct device *dev) |