From 495f3774be68e44a85b7e4b4f7964f8312bd8fc8 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 6 Jul 2017 14:41:53 +0300 Subject: x86: Add Intel Edison board files Add Intel Edison board which is using U-Boot. The patch is based on work done by the following people (in alphabetical order): Aiden Park Dukjoon Jeon eric.park Fabien Chereau Felipe Balbi Scott D Phillips Sebastien Colleur Steve Sakoman Vincent Tinelli In case we're building for Intel Edison, we must have 4096 bytes of zeroes in the beginning on u-boot.bin. This is done in board/intel/edison/config.mk. First run sets hardware_id environment variable which is read from System Controller Unit (SCU). Serial number (serial# environment variable) is generated based on eMMC CID. MAC address on USB network interface is unique to the board but kept the same all over the time. Set mac address from U-Boot using following scheme: OUI = 02:00:86 next 3 bytes of MAC address set from eMMC serial number This allows to have a unique mac address across reboot and flashing. Signed-off-by: Vincent Tinelli Signed-off-by: Felipe Balbi Signed-off-by: Andy Shevchenko Reviewed-by: Bin Meng Reviewed-by: Simon Glass [bmeng: Add MAINTAINERS file for Intel Edison board] Signed-off-by: Bin Meng --- configs/edison_defconfig | 53 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 configs/edison_defconfig (limited to 'configs/edison_defconfig') diff --git a/configs/edison_defconfig b/configs/edison_defconfig new file mode 100644 index 0000000000..f33b35c8d2 --- /dev/null +++ b/configs/edison_defconfig @@ -0,0 +1,53 @@ +CONFIG_X86=y +CONFIG_VENDOR_INTEL=y +CONFIG_DEFAULT_DEVICE_TREE="edison" +CONFIG_TARGET_EDISON=y +CONFIG_SMP=y +# CONFIG_ARCH_EARLY_INIT_R is not set +# CONFIG_BOARD_EARLY_INIT_F is not set +CONFIG_HUSH_PARSER=y +CONFIG_CMD_CPU=y +# CONFIG_CMD_IMLS is not set +CONFIG_CMD_ASKENV=y +CONFIG_CMD_GREPENV=y +CONFIG_CMD_ENV_CALLBACK=y +CONFIG_CMD_ENV_FLAGS=y +CONFIG_CMD_MEMINFO=y +# CONFIG_CMD_FLASH is not set +CONFIG_CMD_GPT=y +CONFIG_CMD_MMC=y +CONFIG_CMD_PART=y +CONFIG_CMD_DFU=y +# CONFIG_CMD_NFS is not set +CONFIG_CMD_TIMER=y +CONFIG_CMD_HASH=y +CONFIG_CMD_EXT4=y +CONFIG_CMD_EXT4_WRITE=y +CONFIG_CMD_FAT=y +CONFIG_CMD_FS_GENERIC=y +CONFIG_OF_CONTROL=y +CONFIG_OF_EMBED=y +CONFIG_CPU=y +CONFIG_DFU_MMC=y +CONFIG_DFU_RAM=y +CONFIG_MMC=y +CONFIG_DM_MMC=y +CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_SDMA=y +CONFIG_MMC_SDHCI_TANGIER=y +CONFIG_DM_PCI=y +CONFIG_DM_PCI_COMPAT=y +CONFIG_DM_RTC=y +CONFIG_INTEL_MID_SERIAL=y +CONFIG_TIMER=y +CONFIG_USB_DWC3=y +CONFIG_USB_DWC3_GADGET=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_G_DNL_MANUFACTURER="Intel" +CONFIG_G_DNL_VENDOR_NUM=0x8087 +CONFIG_G_DNL_PRODUCT_NUM=0x0a99 +CONFIG_TANGIER_WATCHDOG=y +CONFIG_FAT_WRITE=y +CONFIG_USE_PRIVATE_LIBGCC=y +CONFIG_SHA1=y -- cgit v1.2.3