configs: pcm051: Support distro bootcmds

Add support for distro bootcmds.

Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>

include/configs/pcm051.h

@@ -25,6 +25,34 @@
 #define CONFIG_MACH_TYPE		MACH_TYPE_PCM051
 
 /* set to negative value for no autoboot */
+#define BOOTENV_DEV_LEGACY_MMC(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel #instance "=" \
+	"setenv mmcdev " #instance"; "\
+	"setenv bootpart " #instance":2 ; "\
+	"run mmcboot\0"
+
+#define BOOTENV_DEV_NAME_LEGACY_MMC(devtypeu, devtypel, instance) \
+	#devtypel #instance " "
+
+#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
+	"bootcmd_" #devtypel "=" \
+	"run nandboot\0"
+
+#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
+	#devtypel #instance " "
+
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(LEGACY_MMC, legacy_mmc, 0) \
+	func(MMC, mmc, 1) \
+	func(LEGACY_MMC, legacy_mmc, 1) \
+	func(NAND, nand, 0)
+
+#define CONFIG_BOOTCOMMAND \
+	"run distro_bootcmd"
+
+#include <config_distro_bootcmd.h>
+
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"loadaddr=0x80007fc0\0" \
 	"fdtaddr=0x80000000\0" \
@@ -62,26 +90,7 @@
 	"ramboot=echo Booting from ramdisk ...; " \
 		"run ramargs; " \
 		"bootm ${loadaddr}\0" \
-
-#define CONFIG_BOOTCOMMAND \
-	"mmc dev ${mmcdev}; if mmc rescan; then " \
-		"echo SD/MMC found on device ${mmcdev};" \
-		"if run loadbootscript; then " \
-			"run bootscript;" \
-		"else " \
-			"if run loadbootenv; then " \
-				"echo Loaded environment from ${bootenv};" \
-				"run importbootenv;" \
-			"fi;" \
-			"if test -n $uenvcmd; then " \
-				"echo Running uenvcmd ...;" \
-				"run uenvcmd;" \
-			"fi;" \
-			"if run loaduimage; then " \
-				"run mmcboot;" \
-			"fi;" \
-		"fi ;" \
-	"fi;" \
+	BOOTENV
 
 /* Clock Defines */
 #define V_OSCK				25000000  /* Clock output from T2 */