diff options
| author | Furquan Shaikh <furquan@chromium.org> | 2017-04-10 21:27:21 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2017-04-13 05:04:36 +0200 |
| commit | 82010835bf6d19f3d679395cd2b28466a8bc12c7 (patch) | |
| tree | 5c6a8825d47bf4bf15e14963360ac6755ce446a5 /src/mainboard/google/poppy/chromeos.c | |
| parent | 260b297a8969d7119d514272af7abacd12c8c42d (diff) | |
mainboard/google/poppy: Add support for cr50 SPI TPM
Put all configs required for enabling cr50 SPI TPM on poppy under
POPPY_USE_SPI_TPM so that it can be enabled any time for testing SPI
TPM on this board.
Also, add required callback for irq status and devicetree config for
GSPI0.
BUG=b:36873582
Change-Id: I67793093c006c1325fc16f669a96126525f83243
Signed-off-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: https://review.coreboot.org/19238
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google/poppy/chromeos.c')
| -rw-r--r-- | src/mainboard/google/poppy/chromeos.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/chromeos.c b/src/mainboard/google/poppy/chromeos.c index 8004d7bd8d..b7877aadf3 100644 --- a/src/mainboard/google/poppy/chromeos.c +++ b/src/mainboard/google/poppy/chromeos.c @@ -13,9 +13,12 @@ * GNU General Public License for more details. */ +#include <arch/acpi.h> #include <gpio.h> #include <rules.h> +#include <soc/gpe.h> #include <soc/gpio.h> +#include <tpm.h> #include <vendorcode/google/chromeos/chromeos.h> #include "gpio.h" @@ -53,3 +56,8 @@ void mainboard_chromeos_acpi_generate(void) { chromeos_acpi_gpio_generate(cros_gpios, ARRAY_SIZE(cros_gpios)); } + +int tis_plat_irq_status(void) +{ + return acpi_get_gpe(GPE0_DW2_00); +} |