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samus: Enable GSPI0 interface

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This will be connected to the coded for firmware upload.

BUG=chrome-os-partner:33495
BRANCH=samus
TEST=build and boot on samus, check that GSPI driver is loaded

Change-Id: I25c91145aef8ca2aef229ffb27e8a45df659982e
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/228835
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Duncan Laurie 2014-11-03 15:46:59 -08:00 • committed by chrome-internal-fetch
commit bbf26154da
2 changed files with 5 additions and 5 deletions
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2
src/mainboard/google/samus/devicetree.cb
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@ -70,7 +70,7 @@ chip soc/intel/broadwell
device pci 15.0 on end # Serial I/O DMA
device pci 15.1 on end # I2C0
device pci 15.2 on end # I2C1
device pci 15.3 off end # GSPI0
device pci 15.3 on end # GSPI0
device pci 15.4 off end # GSPI1
device pci 15.5 off end # UART0
device pci 15.6 off end # UART1

8
src/mainboard/google/samus/gpio.h
View file

@ -111,10 +111,10 @@ static const struct gpio_config mainboard_gpio_config[] = {
PCH_GPIO_UNUSED, /* 80: UNUSED */
PCH_GPIO_UNUSED, /* 81: UNUSED */
PCH_GPIO_NATIVE, /* 82: NATIVE: EC_RCIN_L */
PCH_GPIO_UNUSED, /* 83: UNUSED */
PCH_GPIO_UNUSED, /* 84: UNUSED */
PCH_GPIO_UNUSED, /* 85: UNUSED */
PCH_GPIO_UNUSED, /* 86: UNUSED (STRAP) */
PCH_GPIO_NATIVE, /* 83: GSPI0_CS */
PCH_GPIO_NATIVE, /* 84: GSPI0_CLK */
PCH_GPIO_NATIVE, /* 85: GSPI0_MISO */
PCH_GPIO_NATIVE, /* 86: GSPI0_MOSI (STRAP) */
PCH_GPIO_UNUSED, /* 87: UNUSED */
PCH_GPIO_UNUSED, /* 88: UNUSED */
PCH_GPIO_OUT_HIGH, /* 89: PP3300_SD_EN */