board: ge: bx50v3: configure video arguments using VPD

Configure video arguments at run-time instead of at compile-time.

Signed-off-by: Ian Ray <ian.ray@ge.com>
Signed-off-by: Nandor Han <nandor.han@ge.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>

board/ge/bx50v3/bx50v3.c

@@ -803,6 +803,9 @@ int board_late_init(void)
 	add_board_boot_modes(board_boot_modes);
 #endif
 
+	if (is_b850v3())
+		env_set("videoargs", "video=DP-1:1024x768@60 video=HDMI-A-1:1024x768@60");
+
 	/* board specific pmic init */
 	pmic_init();
 

include/configs/ge_bx50v3.h

@@ -14,7 +14,6 @@
 #include <asm/arch/imx-regs.h>
 #include <asm/mach-imx/gpio.h>
 
-#define BX50V3_BOOTARGS_EXTRA
 #if defined(CONFIG_TARGET_GE_B450V3)
 #define CONFIG_BOARD_NAME	"General Electric B450v3"
 #elif defined(CONFIG_TARGET_GE_B650V3)
@@ -22,8 +21,6 @@
 #elif defined(CONFIG_TARGET_GE_B850V3)
 #define CONFIG_BOARD_NAME	"General Electric B850v3"
 #undef BX50V3_BOOTARGS_EXTRA
-#define BX50V3_BOOTARGS_EXTRA	"video=DP-1:1024x768@60 " \
-				"video=HDMI-A-1:1024x768@60 "
 #else
 #define CONFIG_BOARD_NAME	"General Electric BA16 Generic"
 #endif
@@ -113,7 +110,7 @@
 		"ro rootwait cma=128M " \
 		"bootcause=${bootcause} " \
 		"${quiet} console=${console} ${rtc_status} " \
-		BX50V3_BOOTARGS_EXTRA "\0" \
+		"${videoargs}" "\0" \
 	"doquiet=" \
 		"if ext2load ${dev} ${devnum}:5 0x7000A000 /boot/console; " \
 			"then setenv quiet; fi\0" \