Vaibhav Shankar (vaibhav.shankar@intel.com) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/16350
-gerrit
commit fd7d799cece3bd509f1181889ff928ff203c0088 Author: Vaibhav Shankar vaibhav.shankar@intel.com Date: Fri Aug 26 19:10:21 2016 -0700
mainboard/intel/amenia: Configure PERST_0 pin
Configured PERST_0 and assigned the pin in devicetree.cb
BUG=chrome-os-partner:55877
Change-Id: I39b4d8bba92f352ae121c7552f58480295b48aef Signed-off-by: Vaibhav Shankar vaibhav.shankar@intel.com --- src/mainboard/intel/amenia/devicetree.cb | 3 +++ src/mainboard/intel/amenia/gpio.h | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/mainboard/intel/amenia/devicetree.cb b/src/mainboard/intel/amenia/devicetree.cb index 0e47d2e..935edf2 100644 --- a/src/mainboard/intel/amenia/devicetree.cb +++ b/src/mainboard/intel/amenia/devicetree.cb @@ -7,6 +7,9 @@ chip soc/intel/apollolake register "pcie_rp0_clkreq_pin" = "3" # wifi/bt register "pcie_rp2_clkreq_pin" = "0" # SSD
+ # GPIO for PERST_0 + register "prt0_gpio" = "GPIO_122" + # eMMC TX DATA Delay 1# # 0x1A[14:8] stands for 26*125 = 3250 pSec delay for HS400 # 0x1A[6:0] stands for 26*125 = 3250 pSec delay for SDR104/HS200 diff --git a/src/mainboard/intel/amenia/gpio.h b/src/mainboard/intel/amenia/gpio.h index 4a4d08f..3eb4103 100644 --- a/src/mainboard/intel/amenia/gpio.h +++ b/src/mainboard/intel/amenia/gpio.h @@ -223,7 +223,7 @@ static const struct pad_config gpio_table[] = { PAD_NC(GPIO_119, DN_20K), /* GP_SSP_2_FS0 */ PAD_NC(GPIO_120, DN_20K), /* GP_SSP_2_FS1 */ PAD_NC(GPIO_121, DN_20K), /* GP_SSP_2_FS2 */ - PAD_NC(GPIO_122, DN_20K), /* GP_SSP_2_RXD */ + PAD_CFG_GPO(GPIO_122, 0, DEEP), /* WIFI PERST_0 */ PAD_NC(GPIO_123, DN_20K), /* GP_SSP_2_TXD */ /** end of North West Community */ /** North Community */
-
Vaibhav Shankar