diff options
| author | Furquan Shaikh <furquan@google.com> | 2014-07-29 18:47:16 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2015-03-25 22:31:25 +0100 |
| commit | 538caba15289471467ed8e7f69d5d74c22dbd590 (patch) | |
| tree | f9d9536c6695b80b707f9ad5dbd819c5d73d1d3c /src | |
| parent | 472e0393eb1a8f212994f7152daa4eb5e8554ef3 (diff) | |
rush: Add support for chromeos_ec
BUG=chrome-os-partner:31032
BRANCH=None
TEST=Compiles successfully and ec error fixed while booting.
Change-Id: I7bb78b8986931407ee67f33e83b9d887bea7ac70
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 5447adb964276b9e13399ac93140ae763a149aad
Original-Change-Id: I02172a30863b7b97892289e880c29f2d71220fda
Original-Signed-off-by: Furquan Shaikh <furquan@google.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/210436
Original-Tested-by: Furquan Shaikh <furquan@chromium.org>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Original-Commit-Queue: Furquan Shaikh <furquan@chromium.org>
Reviewed-on: http://review.coreboot.org/8898
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/rush/Kconfig | 8 | ||||
| -rw-r--r-- | src/mainboard/google/rush/Makefile.inc | 2 | ||||
| -rw-r--r-- | src/mainboard/google/rush/mainboard.c | 9 |
3 files changed, 17 insertions, 2 deletions
diff --git a/src/mainboard/google/rush/Kconfig b/src/mainboard/google/rush/Kconfig index 87e742e964..eaae86ce8c 100644 --- a/src/mainboard/google/rush/Kconfig +++ b/src/mainboard/google/rush/Kconfig @@ -23,6 +23,10 @@ config BOARD_SPECIFIC_OPTIONS # dummy def_bool y select BOARD_ID_SUPPORT select CHROMEOS + select EC_GOOGLE_CHROMEEC + select EC_GOOGLE_CHROMEEC_SPI + select EC_SOFTWARE_SYNC + select SPI_FLASH select SOC_NVIDIA_TEGRA132 select MAINBOARD_HAS_BOOTBLOCK_INIT select VIRTUAL_DEV_SWITCH @@ -87,4 +91,8 @@ config DRIVER_TPM_I2C_ADDR hex default 0x20 +config EC_GOOGLE_CHROMEEC_SPI_BUS + hex + default 1 + endif # BOARD_GOOGLE_RUSH diff --git a/src/mainboard/google/rush/Makefile.inc b/src/mainboard/google/rush/Makefile.inc index ddf6660a66..59a165336e 100644 --- a/src/mainboard/google/rush/Makefile.inc +++ b/src/mainboard/google/rush/Makefile.inc @@ -35,9 +35,7 @@ romstage-y += reset.c romstage-y += romstage.c romstage-y += sdram_configs.c romstage-$(CONFIG_CHROMEOS) += chromeos.c -romstage-y += ec_dummy.c ramstage-y += boardid.c ramstage-y += mainboard.c ramstage-$(CONFIG_CHROMEOS) += chromeos.c -ramstage-y += ec_dummy.c diff --git a/src/mainboard/google/rush/mainboard.c b/src/mainboard/google/rush/mainboard.c index 6db314fec3..fd8a4699e5 100644 --- a/src/mainboard/google/rush/mainboard.c +++ b/src/mainboard/google/rush/mainboard.c @@ -23,6 +23,7 @@ #include <soc/clock.h> #include <soc/nvidia/tegra132/gpio.h> #include <soc/nvidia/tegra132/clk_rst.h> +#include <soc/nvidia/tegra132/spi.h> #include <soc/addressmap.h> static struct clk_rst_ctlr *clk_rst = (void *)TEGRA_CLK_RST_BASE; @@ -84,11 +85,19 @@ static void init_mmc(void) } +static void setup_ec_spi(void) +{ + struct tegra_spi_channel *spi; + + spi = tegra_spi_init(CONFIG_EC_GOOGLE_CHROMEEC_SPI_BUS); +} + static void mainboard_init(device_t dev) { clock_enable_clear_reset(CLK_L_SDMMC4, 0, CLK_U_SDMMC3, 0, 0, 0); init_mmc(); + setup_ec_spi(); } static void mainboard_enable(device_t dev) |