diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2015-12-10 00:59:27 -0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2016-01-18 12:08:15 +0100 |
| commit | 970132f7255681fd439338f0a8701573d318fa5e (patch) | |
| tree | 69b8fed9c59444ce56ea20a6eda647866e7d7848 /src | |
| parent | 15144d55006a7d7270ae61f79c73c68a07b162c8 (diff) | |
google/chell: Minor updates from EVT and FSP 1.8.0
- Add pullup on LPC address lines for leakage
- Configure PCH_WP early so it gets set properly in VBNV
- Disable SD card reader in favor of USB
BUG=chrome-os-partner:47346
BRANCH=none
TEST=build and boot on chell EVT
Change-Id: Ibac79c6cbef0515b1e8a513cfde5fee184e4c70a
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: ebd0c16a6009b74d3c6c36878c502fda9bb3020d
Original-Change-Id: If2bc4eb546a1aab50d3688b6e92f8c38214c9cca
Original-Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/317241
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/12979
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/chell/devicetree.cb | 4 | ||||
| -rw-r--r-- | src/mainboard/google/chell/gpio.h | 9 |
2 files changed, 7 insertions, 6 deletions
diff --git a/src/mainboard/google/chell/devicetree.cb b/src/mainboard/google/chell/devicetree.cb index 1a9f423600..599f242c19 100644 --- a/src/mainboard/google/chell/devicetree.cb +++ b/src/mainboard/google/chell/devicetree.cb @@ -36,7 +36,7 @@ chip soc/intel/skylake register "Cio2Enable" = "0" register "ScsEmmcEnabled" = "1" register "ScsEmmcHs400Enabled" = "0" - register "ScsSdCardEnabled" = "2" + register "ScsSdCardEnabled" = "0" register "IshEnable" = "0" register "PttSwitch" = "0" register "InternalGfx" = "1" @@ -118,7 +118,7 @@ chip soc/intel/skylake device pci 1e.3 off end # GSPI #1 device pci 1e.4 on end # eMMC device pci 1e.5 off end # SDIO - device pci 1e.6 on end # SDCard + device pci 1e.6 off end # SDCard device pci 1f.0 on chip drivers/pc80/tpm device pnp 0c31.0 on end diff --git a/src/mainboard/google/chell/gpio.h b/src/mainboard/google/chell/gpio.h index c6e07a63f6..f9374d14fa 100644 --- a/src/mainboard/google/chell/gpio.h +++ b/src/mainboard/google/chell/gpio.h @@ -60,10 +60,10 @@ /* Pad configuration in ramstage. */ static const struct pad_config gpio_table[] = { /* RCIN# */ PAD_CFG_NF(GPP_A0, NONE, DEEP, NF1), -/* LAD0 */ PAD_CFG_NF(GPP_A1, NONE, DEEP, NF1), -/* LAD1 */ PAD_CFG_NF(GPP_A2, NONE, DEEP, NF1), -/* LAD2 */ PAD_CFG_NF(GPP_A3, NONE, DEEP, NF1), -/* LAD3 */ PAD_CFG_NF(GPP_A4, NONE, DEEP, NF1), +/* LAD0 */ PAD_CFG_NF(GPP_A1, 20K_PU, DEEP, NF1), +/* LAD1 */ PAD_CFG_NF(GPP_A2, 20K_PU, DEEP, NF1), +/* LAD2 */ PAD_CFG_NF(GPP_A3, 20K_PU, DEEP, NF1), +/* LAD3 */ PAD_CFG_NF(GPP_A4, 20K_PU, DEEP, NF1), /* LFRAME# */ PAD_CFG_NF(GPP_A5, NONE, DEEP, NF1), /* SERIRQ */ PAD_CFG_NF(GPP_A6, NONE, DEEP, NF1), /* PIRQA# */ /* GPP_A7 */ @@ -234,6 +234,7 @@ static const struct pad_config gpio_table[] = { static const struct pad_config early_gpio_table[] = { /* SRCCLKREQ2# */ PAD_CFG_NF(GPP_B7, NONE, DEEP, NF1), /* KEPLER */ /* UART0_CTS# */ PAD_CFG_GPO(GPP_C11, 0, DEEP), /* EN_PP3300_KEPLER */ +/* UART2_CTS# */ PAD_CFG_GPI(GPP_C23, 20K_PU, DEEP), /* PCH_WP */ }; #endif |