Alexandru Gagniuc (mr.nuke.me@gmail.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/13406
-gerrit
commit e5ca0d4ff4bc01afc4c0e829fe3591b11f6c4dbe Author: Alexandru Gagniuc alexandrux.gagniuc@intel.com Date: Thu Dec 17 14:12:01 2015 -0800
intel/apollolake_rvp: Configure CLKREQ pins for PCIe
These pads function as CLKREQ inputs if configured as native function.
Change-Id: Ia86b76fa441028cc2d4467faebdc499c5339b6ca Signed-off-by: Alexandru Gagniuc alexandrux.gagniuc@intel.com --- src/mainboard/intel/apollolake_rvp/mainboard.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/src/mainboard/intel/apollolake_rvp/mainboard.c b/src/mainboard/intel/apollolake_rvp/mainboard.c index 8a0ab2a..dc7bc1e 100644 --- a/src/mainboard/intel/apollolake_rvp/mainboard.c +++ b/src/mainboard/intel/apollolake_rvp/mainboard.c @@ -21,6 +21,10 @@ static const struct pad_config aplk_rvp_gpios[] = { PAD_CFG_NF(GPIO_193, NATIVE, DEEP, NF1), /* PANEL0_VDDEN */ PAD_CFG_NF(GPIO_194, NATIVE, DEEP, NF1), /* PANEL0_BKLTEN */ PAD_CFG_NF(GPIO_195, NATIVE, DEEP, NF1), /* PANEL0_BKLTCTL */ + PAD_CFG_NF(GPIO_209, NATIVE, DEEP, NF1), /* PCIE_CLKREQ0_B */ + PAD_CFG_NF(GPIO_210, NATIVE, DEEP, NF1), /* PCIE_CLKREQ1_B */ + PAD_CFG_NF(GPIO_211, NATIVE, DEEP, NF1), /* PCIE_CLKREQ2_B */ + PAD_CFG_NF(GPIO_212, NATIVE, DEEP, NF1), /* PCIE_CLKREQ3_B */ };
static void mainboard_init(void *chip_info)