[U-Boot] [PATCH] arm: imx: Switch Wandboard to use config_distro_bootcmd.h.

[Vagrant Cascadian <vagrant@debian.org>]

This allows for more flexible and standardized boot across multiple
platforms. Remove most redundant legacy boot environment.

Cc: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Vagrant Cascadian <vagrant@debian.org>
---

 include/configs/wandboard.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
index 6e8aec2..67d5a6a 100644
--- a/include/configs/wandboard.h
+++ b/include/configs/wandboard.h
@@ -95,6 +95,7 @@
 	"fdtfile=undefined\0" \
 	"fdt_high=0xffffffff\0" \
 	"initrd_high=0xffffffff\0" \
+	"fdt_addr_r=0x18000000\0" \
 	"fdt_addr=0x18000000\0" \
 	"boot_fdt=try\0" \
 	"ip_dyn=yes\0" \
@@ -199,9 +200,23 @@
 			"setenv fdtfile imx6dl-wandboard-revb1.dtb; fi; " \
 		"if test $fdtfile = undefined; then " \
 			"echo WARNING: Could not determine dtb to use; fi; \0" \
+	"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
+	"pxe_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
+	"ramdisk_addr_r=0x13000000\0" \
+	"ramdiskaddr=0x13000000\0" \
+	"scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
+	BOOTENV
+
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(MMC, mmc, 1) \
+	func(USB, usb, 0) \
+	func(PXE, pxe, na) \
+	func(DHCP, dhcp, na)
 
 #define CONFIG_BOOTCOMMAND \
 	   "run findfdt; " \
+	   "run distro_bootcmd; " \
 	   "mmc dev ${mmcdev}; if mmc rescan; then " \
 		   "if run loadbootscript; then " \
 			   "run bootscript; " \
@@ -213,6 +228,9 @@
 		   "fi; " \
 	   "else run netboot; fi"
 
+#include <config_distro_defaults.h>
+#include <config_distro_bootcmd.h>
+
 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS		1
 #define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
-- 
2.1.4