import the U-Boot code and make it compile

1 files changed, 43 insertions, 0 deletions

diff --git a/include/configs/bg0900.h b/include/configs/bg0900.h
new file mode 100644
index 0000000..c05b06a
--- /dev/null
+++ b/include/configs/bg0900.h
@@ -0,0 +1,43 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2013 Marek Vasut <marex@denx.de>
+ */
+#ifndef __CONFIGS_BG0900_H__
+#define __CONFIGS_BG0900_H__
+
+/* Memory configuration */
+#define PHYS_SDRAM_1			0x40000000	/* Base address */
+#define PHYS_SDRAM_1_SIZE		0x10000000	/* Max 256 MB RAM */
+#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
+
+/* Environment */
+#define CONFIG_ENV_SIZE			(16 * 1024)
+#define CONFIG_ENV_OVERWRITE
+
+/* FEC Ethernet on SoC */
+#ifdef	CONFIG_CMD_NET
+#define CONFIG_FEC_MXC
+#endif
+
+/* Boot Linux */
+#define CONFIG_BOOTFILE		"uImage"
+#define CONFIG_BOOTCOMMAND	"bootm"
+#define CONFIG_LOADADDR		0x42000000
+#define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR
+
+/* Extra Environment */
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	"update_spi_firmware_filename=u-boot.sb\0"			\
+	"update_spi_firmware_maxsz=0x80000\0"				\
+	"update_spi_firmware="	/* Update the SPI flash firmware */	\
+		"if sf probe 2:0 ; then "				\
+		"if tftp ${update_spi_firmware_filename} ; then "	\
+		"sf erase 0x0 +${filesize} ; "				\
+		"sf write ${loadaddr} 0x0 ${filesize} ; "		\
+		"fi ; "							\
+		"fi\0"
+
+/* The rest of the configuration is shared */
+#include <configs/mxs.h>
+
+#endif /* __CONFIGS_BG0900_H__ */