x86: Add theadorable-x86-dfi-bt700 board support

This patch adds support for the BayTrail based theadorable-x86-dfi-bt700
board which uses the DFI BT700 BayTrail Qseven SoM on a custom baseboard.
The main difference to the DFI baseboard is, that it isn't equipped
with a Super IO chip and uses the internal HS SIO UART (memory mapped
PCI based) as the console UART.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

4 files changed, 84 insertions, 0 deletions

diff --git a/arch/x86/dts/Makefile b/arch/x86/dts/Makefile
index ca086bdd0d..3f534ad40a 100644
--- a/arch/x86/dts/Makefile
+++ b/arch/x86/dts/Makefile
@@ -15,6 +15,7 @@ dtb-y += bayleybay.dtb \
 	minnowmax.dtb \
 	qemu-x86_i440fx.dtb \
 	qemu-x86_q35.dtb \
+	theadorable-x86-dfi-bt700.dtb \
 	broadwell_som-6896.dtb \
 	baytrail_som-db5800-som-6867.dtb
 
diff --git a/arch/x86/dts/theadorable-x86-dfi-bt700.dts b/arch/x86/dts/theadorable-x86-dfi-bt700.dts
new file mode 100644
index 0000000000..75f9ffa8f3
--- /dev/null
+++ b/arch/x86/dts/theadorable-x86-dfi-bt700.dts
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
+ * Copyright (C) 2016 Stefan Roese <sr@denx.de>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/dts-v1/;
+
+#include "dfi-bt700.dtsi"
+
+/ {
+	model = "theadorable-x86-DFI-BT700";
+	compatible = "anonymous,theadorable-x86-dfi-bt700", "dfi,bt700",
+			"intel,baytrail";
+
+	aliases {
+		serial0 = &pciuart0;
+		spi0 = &spi;
+	};
+};
diff --git a/board/dfi/dfi-bt700/MAINTAINERS b/board/dfi/dfi-bt700/MAINTAINERS
index 9c3d6992a5..6639787814 100644
--- a/board/dfi/dfi-bt700/MAINTAINERS
+++ b/board/dfi/dfi-bt700/MAINTAINERS
@@ -4,5 +4,7 @@ S:	Maintained
 F:	board/dfi/dfi-bt700
 F:	include/configs/dfi-bt700.h
 F:	configs/dfi-bt700-q7x-151_defconfig
+F:	configs/theadorable-x86-dfi-bt700_defconfig
 F:	arch/x86/dts/dfi-bt700.dtsi
 F:	arch/x86/dts/dfi-bt700-q7x-151.dts
+F:	arch/x86/dts/theadorable-x86-dfi-bt700.dts
diff --git a/configs/theadorable-x86-dfi-bt700_defconfig b/configs/theadorable-x86-dfi-bt700_defconfig
new file mode 100644
index 0000000000..3aba157a28
--- /dev/null
+++ b/configs/theadorable-x86-dfi-bt700_defconfig
@@ -0,0 +1,60 @@
+CONFIG_X86=y
+CONFIG_DM_I2C=y
+CONFIG_VENDOR_DFI=y
+CONFIG_DEFAULT_DEVICE_TREE="theadorable-x86-dfi-bt700"
+CONFIG_TARGET_DFI_BT700=y
+CONFIG_HAVE_INTEL_ME=y
+CONFIG_ENABLE_MRC_CACHE=y
+CONFIG_SMP=y
+CONFIG_HAVE_VGA_BIOS=y
+CONFIG_GENERATE_PIRQ_TABLE=y
+CONFIG_GENERATE_MP_TABLE=y
+CONFIG_GENERATE_ACPI_TABLE=y
+CONFIG_SEABIOS=y
+CONFIG_FIT=y
+CONFIG_FIT_SIGNATURE=y
+CONFIG_BOOTSTAGE=y
+CONFIG_BOOTSTAGE_REPORT=y
+CONFIG_HUSH_PARSER=y
+CONFIG_CMD_CPU=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_SPI=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_GPIO=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_DHCP=y
+# CONFIG_CMD_NFS is not set
+CONFIG_CMD_PING=y
+CONFIG_CMD_TIME=y
+CONFIG_CMD_BOOTSTAGE=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_EXT4_WRITE=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_FS_GENERIC=y
+CONFIG_OF_CONTROL=y
+CONFIG_REGMAP=y
+CONFIG_SYSCON=y
+CONFIG_CPU=y
+CONFIG_NUVOTON_NCT6102D=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_GIGADEVICE=y
+CONFIG_SPI_FLASH_MACRONIX=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_WINBOND=y
+CONFIG_DM_ETH=y
+CONFIG_E1000=y
+CONFIG_DM_PCI=y
+CONFIG_DM_RTC=y
+CONFIG_SYS_NS16550=y
+CONFIG_ICH_SPI=y
+CONFIG_TIMER=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_VIDEO_VESA=y
+CONFIG_FRAMEBUFFER_SET_VESA_MODE=y
+CONFIG_FRAMEBUFFER_VESA_MODE_114=y
+CONFIG_USE_PRIVATE_LIBGCC=y