diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/guybrush/variants/nipperkin/variant.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mainboard/google/guybrush/variants/nipperkin/variant.c b/src/mainboard/google/guybrush/variants/nipperkin/variant.c index 204ec61b55..9ffb2d5389 100644 --- a/src/mainboard/google/guybrush/variants/nipperkin/variant.c +++ b/src/mainboard/google/guybrush/variants/nipperkin/variant.c @@ -4,6 +4,7 @@ #include <boardid.h> #include <device/device.h> #include <soc/gpio.h> +#include <string.h> void variant_update_dxio_descriptors(fsp_dxio_descriptor *dxio_descriptors) { @@ -12,6 +13,9 @@ void variant_update_dxio_descriptors(fsp_dxio_descriptor *dxio_descriptors) if (board_version >= 3) { dxio_descriptors[WLAN].link_aspm_L1_1 = true; dxio_descriptors[WLAN].link_aspm_L1_2 = true; + /* Disable PSPP to avoid S0ix hangs - b/228830362 */ + memset(dxio_descriptors[WLAN].port_params, 0, + sizeof(dxio_descriptors[WLAN].port_params)); } else { dxio_descriptors[WLAN].link_aspm_L1_1 = false; dxio_descriptors[WLAN].link_aspm_L1_2 = false; |