Added to u-boot default env reading from /boot/armbianEnv.txt (#1556)

Changed in imx7d Kernel config compilation type of sdma-imx to module

Change-Id: I83f34aaf2961b6a5ca3f24a0b0e33a8a6c6399db

patch/u-boot/u-boot-imx7d/u-boot-update-boot-scripts.patch

@@ -1,5 +1,5 @@
 diff --git a/include/configs/mx7dsabresd.h b/include/configs/mx7dsabresd.h
-index f5171bb..d617565 100644
+index f5171bb..922bf63 100644
 --- a/include/configs/mx7dsabresd.h
 +++ b/include/configs/mx7dsabresd.h
 @@ -43,6 +43,8 @@
@@ -45,16 +45,27 @@ index f5171bb..d617565 100644
  	"mmcboot=echo Booting from mmc ...; " \
  		"run mmcargs; " \
  		"if test ${tee} = yes; then " \
-@@ -212,7 +214,7 @@
+@@ -212,13 +214,18 @@
  		"fi;\0" \
  		"findfdt="\
  			"if test $fdt_file = undefined; then " \
 -				"setenv fdt_file imx7d-sdb.dtb; " \
 +                               "setenv fdt_file /boot/dtb/imx7d-sdb.dtb; " \
++			"fi;\0" \
++		"loadenv="\
++		    "if ext4load mmc ${mmcdev}:${mmcpart} ${loadaddr} /boot/armbianEnv.txt; then " \
++		                       "env import -t ${load_addr} ${filesize};" \
  			"fi;\0" \
  
  #define CONFIG_BOOTCOMMAND \
-@@ -303,7 +305,7 @@
+ 	   "run findfdt;" \
+ 	   "mmc dev ${mmcdev};" \
+ 	   "mmc dev ${mmcdev}; if mmc rescan; then " \
++       	   "run loadenv;"\
+ 		   "if run loadbootscript; then " \
+ 			   "run bootscript; " \
+ 		   "else " \
+@@ -303,7 +310,7 @@
  #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  #define CONFIG_SYS_MMC_ENV_DEV		0   /* USDHC1 */
  #define CONFIG_SYS_MMC_ENV_PART		0	/* user area */