From 3c39aa3b5d5692b52377779e65ffd797e17b26c8 Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Mon, 28 Apr 2014 15:42:45 +0200
Subject: colibri_vf: change default environment

Use default environment which boots from UBI. Add commands to boot
from NFS or MMC as available on other Toradex modules.

Also configure default IP address and command prompt.
---
 include/configs/colibri_vf.h | 128 ++++++++++++++-----------------------------
 1 file changed, 41 insertions(+), 87 deletions(-)

(limited to 'include')

diff --git a/include/configs/colibri_vf.h b/include/configs/colibri_vf.h
index 1763067ce05..e15c744620b 100644
--- a/include/configs/colibri_vf.h
+++ b/include/configs/colibri_vf.h
@@ -95,7 +95,11 @@
 #define CONFIG_PHYLIB
 #define CONFIG_PHY_MICREL
 
-#define CONFIG_BOOTDELAY		3
+#define CONFIG_IPADDR		192.168.10.2
+#define CONFIG_NETMASK		255.255.255.0
+#define CONFIG_SERVERIP		192.168.10.1
+
+#define CONFIG_BOOTDELAY		1
 
 #define CONFIG_BOARD_LATE_INIT
 #define CONFIG_TRDX_CFG_BLOCK_OFFSET	0x800
@@ -105,98 +109,48 @@
 #define CONFIG_LOADADDR			0x82000000
 #define CONFIG_SYS_TEXT_BASE		0x3f408000
 
+#define DEFAULT_BOOTCOMMAND					\
+	"run ubiboot; run nfsboot"
+
+#define MMC_BOOTCMD						\
+	"run setup; "						\
+	"setenv bootargs ${defargs} ${mmcargs} ${mtdparts} ${setupargs}; " \
+	"echo Booting from MMC/SD card...; "			\
+	"mmc part 0; fatload mmc 0:1 ${loadaddr} uImage && bootm"
+
+#define NFS_BOOTCMD						\
+	"run setup; "						\
+	"setenv bootargs ${defargs} ${nfsargs} ${mtdparts} ${setupargs}; " \
+	"echo Booting from NFS...; "				\
+	"dhcp && bootm"
+
+#define UBI_BOOTCMD						\
+	"run setup; "						\
+	"setenv bootargs ${defargs} ${ubiargs} ${mtdparts} ${setupargs}; " \
+	"echo Booting from NAND...; "				\
+	"ubi part kernel-ubi && ubi read ${loadaddr} kernel && bootm"
+
+#define CONFIG_BOOTCOMMAND	DEFAULT_BOOTCOMMAND
+#define CONFIG_NFSBOOTCOMMAND	NFS_BOOTCMD
+
 #define CONFIG_EXTRA_ENV_SETTINGS \
-	"script=boot.scr\0" \
-	"uimage=uImage\0" \
-	"console=ttyLP0\0" \
-	"fdt_high=0xffffffff\0" \
-	"initrd_high=0xffffffff\0" \
-	"fdt_file=vf610-colibri.dtb\0" \
-	"fdt_addr=0x81000000\0" \
-	"boot_fdt=try\0" \
-	"ip_dyn=yes\0" \
-	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
-	"mmcpart=1\0" \
-	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
-	"update_sd_firmware_filename=u-boot.imx\0" \
-	"update_sd_firmware=" \
-		"if test ${ip_dyn} = yes; then " \
-			"setenv get_cmd dhcp; " \
-		"else " \
-			"setenv get_cmd tftp; " \
-		"fi; " \
-		"if mmc dev ${mmcdev}; then "	\
-			"if ${get_cmd} ${update_sd_firmware_filename}; then " \
-				"setexpr fw_sz ${filesize} / 0x200; " \
-				"setexpr fw_sz ${fw_sz} + 1; "	\
-				"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
-			"fi; "	\
-		"fi\0" \
-	"mmcargs=setenv bootargs console=${console},${baudrate} " \
-		"root=${mmcroot}\0" \
-	"loadbootscript=" \
-		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
-	"bootscript=echo Running bootscript from mmc ...; " \
-		"source\0" \
-	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
-	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
-	"mmcboot=echo Booting from mmc ...; " \
-		"run mmcargs; " \
-		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
-			"if run loadfdt; then " \
-				"bootm ${loadaddr} - ${fdt_addr}; " \
-			"else " \
-				"if test ${boot_fdt} = try; then " \
-					"bootm; " \
-				"else " \
-					"echo WARN: Cannot load the DT; " \
-				"fi; " \
-			"fi; " \
-		"else " \
-			"bootm; " \
-		"fi;\0" \
-	"netargs=setenv bootargs console=${console},${baudrate} " \
-		"root=/dev/nfs " \
-	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
-		"netboot=echo Booting from net ...; " \
-		"run netargs; " \
-		"if test ${ip_dyn} = yes; then " \
-			"setenv get_cmd dhcp; " \
-		"else " \
-			"setenv get_cmd tftp; " \
-		"fi; " \
-		"${get_cmd} ${uimage}; " \
-		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
-			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
-				"bootm ${loadaddr} - ${fdt_addr}; " \
-			"else " \
-				"if test ${boot_fdt} = try; then " \
-					"bootm; " \
-				"else " \
-					"echo WARN: Cannot load the DT; " \
-				"fi; " \
-			"fi; " \
-		"else " \
-			"bootm; " \
-		"fi;\0"
-
-#define CONFIG_BOOTCOMMAND \
-	   "mmc dev ${mmcdev}; if mmc rescan; then " \
-		   "if run loadbootscript; then " \
-			   "run bootscript; " \
-		   "else " \
-			   "if run loaduimage; then " \
-				   "run mmcboot; " \
-			   "else run netboot; " \
-			   "fi; " \
-		   "fi; " \
-	   "else run netboot; fi"
+	"defargs=vmalloc=64M usb_high_speed=1\0" \
+	"mmcargs=root=/dev/mmcblk0p2 rw rootwait\0" \
+	"sdboot=" MMC_BOOTCMD "\0" \
+	"mtdparts=" MTDPARTS_DEFAULT "\0" \
+	"nfsargs=ip=:::::eth0: root=/dev/nfs\0" \
+	"setup=setenv setupargs " \
+	"fec_mac=${ethaddr} no_console_suspend=1 console=tty1 console=ttymxc0" \
+		",${baudrate}n8 ${memargs}\0" \
+	"ubiargs=ubi.mtd=5 root=ubi0:rootfs rootfstype=ubifs\0" \
+	"ubiboot=" UBI_BOOTCMD "\0" \
+	""
 
 /* Miscellaneous configurable options */
 #define CONFIG_SYS_LONGHELP		/* undef to save memory */
 #define CONFIG_SYS_HUSH_PARSER		/* use "hush" command parser */
 #define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
-#define CONFIG_SYS_PROMPT		"=> "
+#define CONFIG_SYS_PROMPT		"Colibri VFxx # "
 #undef CONFIG_AUTO_COMPLETE
 #define CONFIG_SYS_CBSIZE		256	/* Console I/O Buffer Size */
 #define CONFIG_SYS_PBSIZE		\
-- 
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