From 374e78efb0c6739c8c700325acca769d7a9e47de Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Wed, 16 Mar 2016 07:44:43 -0600 Subject: x86: Add support for the samus chromebook This adds basic support for chromebook_samus. This is the 2015 Pixel and is based on an Intel broadwell platform. Supported so far are: - Serial - SPI flash - SDRAM init (with MRC cache) - SATA - Video (on the internal LCD panel) - Keyboard Various less-visible drivers are provided to make the above work (e.g. PCH, power control and LPC). The platform requires various binary blobs which are documented in the README. The major missing feature is USB3 since the existing U-Boot support does not work correctly with Intel XHCI controllers. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- configs/chromebook_samus_defconfig | 51 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 configs/chromebook_samus_defconfig (limited to 'configs') diff --git a/configs/chromebook_samus_defconfig b/configs/chromebook_samus_defconfig new file mode 100644 index 0000000..448446d --- /dev/null +++ b/configs/chromebook_samus_defconfig @@ -0,0 +1,51 @@ +CONFIG_X86=y +CONFIG_SYS_MALLOC_F_LEN=0x1800 +CONFIG_VENDOR_GOOGLE=y +CONFIG_DEFAULT_DEVICE_TREE="chromebook_samus" +CONFIG_TARGET_CHROMEBOOK_SAMUS=y +CONFIG_ENABLE_MRC_CACHE=y +CONFIG_HAVE_MRC=y +CONFIG_HAVE_REFCODE=y +CONFIG_SMP=y +CONFIG_HAVE_VGA_BIOS=y +CONFIG_CMD_CPU=y +# CONFIG_CMD_IMLS is not set +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_GPIO=y +# CONFIG_CMD_SETEXPR is not set +# CONFIG_CMD_NFS is not set +CONFIG_BOOTSTAGE=y +CONFIG_BOOTSTAGE_REPORT=y +CONFIG_CMD_BOOTSTAGE=y +CONFIG_CMD_TPM=y +CONFIG_CMD_TPM_TEST=y +CONFIG_OF_CONTROL=y +CONFIG_REGMAP=y +CONFIG_SYSCON=y +CONFIG_CPU=y +CONFIG_INTEL_BROADWELL_GPIO=y +CONFIG_CMD_CROS_EC=y +CONFIG_CROS_EC=y +CONFIG_CROS_EC_LPC=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_GIGADEVICE=y +CONFIG_SPI_FLASH_MACRONIX=y +CONFIG_SPI_FLASH_WINBOND=y +CONFIG_DM_PCI=y +CONFIG_DM_RTC=y +CONFIG_DEBUG_UART=y +CONFIG_DEBUG_UART_BASE=0x3f8 +CONFIG_DEBUG_UART_CLOCK=1843200 +CONFIG_DEBUG_UART_BOARD_INIT=y +CONFIG_SYS_NS16550=y +CONFIG_ICH_SPI=y +CONFIG_TIMER=y +CONFIG_TPM_TIS_LPC=y +CONFIG_USB=y +CONFIG_DM_USB=y +CONFIG_DM_VIDEO=y +CONFIG_FRAMEBUFFER_SET_VESA_MODE=y +CONFIG_FRAMEBUFFER_VESA_MODE_11A=y +CONFIG_VIDEO_BROADWELL_IGD=y +CONFIG_USE_PRIVATE_LIBGCC=y +CONFIG_TPM=y -- cgit v1.1