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authorMarshall Dawson <marshalldawson3rd@gmail.com>2016-10-11 10:54:33 -0400
committerMartin Roth <martinroth@google.com>2016-12-16 23:03:18 +0100
commitc3cd6d7582b3a493e32055085049d65f5bee46f8 (patch)
tree805e2cb93bd1cc3397d7b5a2ae721f753c87cc30 /src
parentfb73bb35c03f62a6249db90fb09bdd7f59db3a86 (diff)
downloadcoreboot-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.c24
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}
};
/**