x86: dfi: Add option to select different config headers for baseboards
This patch adds the infrastructure to define different config headers
with different configurations and default environment for the baseboards
that can now be selected via Kconfig. The new configuration for the
theadorable-x86-dfi-bt700 is also added.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/include/configs/theadorable-x86-dfi-bt700.h b/include/configs/theadorable-x86-dfi-bt700.h
new file mode 100644
index 0000000..9f59191
--- /dev/null
+++ b/include/configs/theadorable-x86-dfi-bt700.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2016 Stefan Roese <sr@denx.de>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+/*
+ * board/config.h - configuration options, board specific
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <configs/x86-common.h>
+
+#define CONFIG_SYS_MONITOR_LEN (1 << 20)
+
+#define CONFIG_PREBOOT
+
+/* Use BayTrail internal HS UART which is memory-mapped */
+#undef CONFIG_SYS_NS16550_PORT_MAPPED
+
+#define CONFIG_STD_DEVICES_SETTINGS "stdin=serial\0" \
+ "stdout=serial\0" \
+ "stderr=serial\0"
+
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_ASIX
+#define CONFIG_USB_ETHER_SMSC95XX
+#define CONFIG_USB_ETHER_MCS7830
+#define CONFIG_USB_ETHER_RTL8152
+
+#define VIDEO_IO_OFFSET 0
+#define CONFIG_X86EMU_RAW_IO
+#define CONFIG_CMD_BMP
+#define CONFIG_BMP_16BPP
+
+/* Environment settings */
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#undef CONFIG_ENV_SIZE
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_SECT_SIZE 0x1000
+#define CONFIG_ENV_OFFSET 0x006ec000
+#define CONFIG_ENV_OFFSET_REDUND \
+ (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
+
+#endif /* __CONFIG_H */