diff options
| author | Marshall Dawson <marshalldawson3rd@gmail.com> | 2016-10-11 10:54:33 -0400 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-12-16 23:03:18 +0100 |
| commit | c3cd6d7582b3a493e32055085049d65f5bee46f8 (patch) | |
| tree | 805e2cb93bd1cc3397d7b5a2ae721f753c87cc30 /src | |
| parent | fb73bb35c03f62a6249db90fb09bdd7f59db3a86 (diff) | |
| download | coreboot-c3cd6d7582b3a493e32055085049d65f5bee46f8.tar.xz | |
amd/gardenia: Configure GPIO signals
Change the default configuration for the following settings:
AGPIO14: BT radio disable
AGPIO64: NFC PU
AGPIO65: NFC wake
AGPIO66: Webcam
AGPIO69: PCIe presence detect
AGPIO70: GPS sleep
AGPIO116: MUX for Power Express Eval
EGPIO119: SD power
Original-Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Original-Reviewed-by: Marc Jones <marcj303@gmail.com>
(cherry picked from commit d146af183b9dbbd6bd6c7b6ad1b383bf36203da4)
Change-Id: Ibbde7593f3477e30a45fd4f56f236c6e94e3725f
Signed-off-by: Marc Jones <marcj303@gmail.com>
Reviewed-on: https://review.coreboot.org/17222
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/amd/gardenia/BiosCallOuts.c | 24 |
1 files changed, 22 insertions, 2 deletions
diff --git a/src/mainboard/amd/gardenia/BiosCallOuts.c b/src/mainboard/amd/gardenia/BiosCallOuts.c index f7c16b9e2e..98e3b7b6ab 100644 --- a/src/mainboard/amd/gardenia/BiosCallOuts.c +++ b/src/mainboard/amd/gardenia/BiosCallOuts.c @@ -53,8 +53,28 @@ const BIOS_CALLOUT_STRUCT BiosCallouts[] = const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts); static const GPIO_CONTROL oem_gardenia_gpio[] = { - {86, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE | FCH_GPIO_OUTPUT_ENABLE | DrvStrengthSel_12mA}, - {64, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE | FCH_GPIO_OUTPUT_ENABLE | DrvStrengthSel_12mA}, + /* BT radio disable */ + {14, Function1, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* NFC PU */ + {64, Function0, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* NFC wake */ + {65, Function0, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* Webcam */ + {66, Function0, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* PCIe presence detect */ + {69, Function0, FCH_GPIO_PULL_UP_ENABLE}, + /* GPS sleep */ + {70, Function0, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, + /* MUX for Power Express Eval */ + {116, Function1, FCH_GPIO_PULL_DOWN_ENABLE}, + /* SD power */ + {119, Function2, FCH_GPIO_PULL_UP_ENABLE | FCH_GPIO_OUTPUT_VALUE + | FCH_GPIO_OUTPUT_ENABLE}, {-1} }; /** |