diff options
| author | Martin Roth <martinroth@google.com> | 2018-02-01 15:15:31 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-02-05 17:13:01 +0000 |
| commit | 8b40b675a8e45f748e7fbf2495a7f01684fa0401 (patch) | |
| tree | d2fd97e374b65b11e56d48412dded4f7d3228d8f /src | |
| parent | 310abe0bdee2fddd47c2bd87925fd9a127b7da6a (diff) | |
mb/google/kahlee: Enable wlan card so it can be detected
The wifi card was not being powered, and was being held in reset during
PCI enumeration, so it was not being brought up.
BUG=b:72738963
TEST=Verify wlan card shows up in lspci
Change-Id: I5a1e83298af35aa80c67c75cd6ec0a2c3213891e
Signed-off-by: Martin Roth <martinroth@google.com>
Reviewed-on: https://review.coreboot.org/23552
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/kahlee/variants/baseboard/gpio.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mainboard/google/kahlee/variants/baseboard/gpio.c b/src/mainboard/google/kahlee/variants/baseboard/gpio.c index 6954f63512..a6bcea5c86 100644 --- a/src/mainboard/google/kahlee/variants/baseboard/gpio.c +++ b/src/mainboard/google/kahlee/variants/baseboard/gpio.c @@ -38,6 +38,9 @@ const static struct soc_amd_stoneyridge_gpio gpio_set_stage_reset[] = { /* GPIO_3 - MEM_VOLT_SEL */ { GPIO_3, Function0, FCH_GPIO_PULL_UP_ENABLE | INPUT }, + /* GPIO_4 - EN_PP3300_WLAN */ + { GPIO_4, Function0, OUTPUT_H }, + /* GPIO_5 - PCH_TRACKPAD_INT_3V3_ODL, SCI */ { GPIO_5, Function0, FCH_GPIO_PULL_UP_ENABLE | INPUT }, @@ -90,6 +93,9 @@ const static struct soc_amd_stoneyridge_gpio gpio_set_stage_reset[] = { /* GPIO_42 - S5_MUX_CTRL */ { GPIO_42, Function0, OUTPUT_H }, + /* GPIO_70 - WLAN_PE_RST_L */ + { GPIO_70, Function0, OUTPUT_H }, + /* GPIO_74 - LPC_CLK0_EC_R */ { GPIO_74, Function0, FCH_GPIO_PULL_DOWN_ENABLE | INPUT }, @@ -197,9 +203,6 @@ const static struct soc_amd_stoneyridge_gpio gpio_set_stage_ram[] = { /* GPIO_2 - WLAN_PCIE_WAKE_3V3_ODL */ { GPIO_2, Function0, FCH_GPIO_PULL_UP_ENABLE | INPUT }, - /* GPIO_4 - EN_PP3300_WLAN */ - { GPIO_4, Function0, OUTPUT_H }, - /* GPIO_10 - SLP_S0_L (currently not used) */ { GPIO_10, Function0, FCH_GPIO_PULL_UP_ENABLE | INPUT }, @@ -221,9 +224,6 @@ const static struct soc_amd_stoneyridge_gpio gpio_set_stage_ram[] = { /* GPIO_67 - PEN_RESET */ { GPIO_67, Function0, OUTPUT_L }, - /* GPIO_70 - WLAN_PE_RST_L */ - { GPIO_70, Function0, OUTPUT_H }, - /* GPIO_75 - Unused (strap) (R139/R130) */ { GPIO_75, Function1, FCH_GPIO_PULL_UP_ENABLE | INPUT }, |