[U-Boot] [PATCH v2 1/7] arm: socfpga: add env settings to common header

[Dalon Westergreen <dwesterg@gmail.com>]

From: Dalon Westergreen <dalon.westergreen@intel.com>

Move repeated environment settings for socfpga boards
to a common header.

The default values for the boot partition and the
OS filesystem partition have changed and as
as result the default uboot environment for socfpga
boards needs updating.

Move to using  CONFIG_DEFAULT_DEVICE_TREE for setting the
default linux devicetree used during linux boot.
---
 include/configs/socfpga_common.h | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h
index 6285266..40438ed 100644
--- a/include/configs/socfpga_common.h
+++ b/include/configs/socfpga_common.h
@@ -336,5 +336,35 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
  * Stack setup
  */
 #define CONFIG_SPL_STACK		CONFIG_SYS_INIT_SP_ADDR
+	
+/* Extra Environment */
+#define CONFIG_COMMON_ENV_SETTINGS \
+	"verify=n\0" \
+	"loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
+	"bootimage=" CONFIG_BOOTFILE "\0" \
+	"fdt_addr=100\0" \
+	"fdtimage=" CONFIG_DEFAULT_FDT_FILE "\0" \
+	"ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
+		"bootm ${loadaddr} - ${fdt_addr}\0" \
+	"mmc_boot=2\0" \
+	"mmc_os=3\0" \
+	"mmcroot=/dev/mmcblk0p${mmc_os}\0" \
+	"mmcboot=setenv bootargs " CONFIG_BOOTARGS \
+		" root=${mmcroot} rw rootwait;" \
+		"bootz ${loadaddr} - ${fdt_addr}\0" \
+	"mmcload=mmc rescan;" \
+		"load mmc 0:${mmc_boot} ${loadaddr} ${bootimage};" \
+		"load mmc 0:${mmc_boot} ${fdt_addr} ${fdtimage}\0" \
+	"qspiload=sf probe && mtdparts default && run ubiload\0" \
+	"qspiboot=setenv bootargs " CONFIG_BOOTARGS \
+		" ubi.mtd=1,64 root=ubi0:rootfs rw rootfstype=ubifs;"\
+		"bootz ${loadaddr} - ${fdt_addr}\0" \
+	"ubiload=ubi part UBI && ubifsmount ubi0 && " \
+		"ubifsload ${loadaddr} /boot/${bootimage} && " \
+		"ubifsload ${fdt_addr} /boot/${fdtimage}\0"
+
+#ifndef CONFIG_EXTRA_ENV_SETTINGS
+#define CONFIG_EXTRA_ENV_SETTINGS CONFIG_COMMON_ENV_SETTINGS
+#endif
 
 #endif	/* __CONFIG_SOCFPGA_COMMON_H__ */
-- 
2.7.4