##These are needed to be compliant with Angstrom's 2013.06.20 u-boot.

loadaddr=0x82000000
fdtaddr=0x88000000
rdaddr=0x88080000
fdtfile=am335x-bonegreen-wireless.dtb

uSD_interface=0
uSD_rootfspart=2

backup_interface=1
backup_rootfspart=6

uname_r=4.9.31-gf9f6f0db2d
cmdline=coherent_pool=1M cape_universal=enable

##These are needed to be compliant with Debian 2014-05-14 u-boot.

loadkern=\
	if load mmc ${mmcinterface}:${rootfspart} ${loadaddr} /boot/vmlinuz-${uname_r}; \
	then #echo debug: [Kernel from partition - ${mmcinterface}:${rootfspart}]; \
	else setenv mmcinterface ${backup_interface}; \
	     setenv rootfspart ${backup_rootfspart}; \
	     echo debug: [Kernel -NOT- found loading from - ${mmcinterface}:${rootfspart}]; \
	     load mmc ${mmcinterface}:${rootfspart} ${loadaddr} /boot/vmlinuz-${uname_r}; \
	fi

				
loadxfdt= \
	if load mmc ${mmcinterface}:${rootfspart} ${fdtaddr} /boot/dtbs/${uname_r}/${fdtfile}; \
	then  \
		echo debug: [DTB loaded from ${mmcinterface}:${rootfspart}]; \
	else \
		setenv mmcinterface ${backup_interface}; \
		setenv rootfspart ${backup_rootfspart}; \
		load mmc ${mmcinterface}:${rootfspart} ${fdtaddr} /boot/dtbs/${uname_r}/${fdtfile}; \
		echo debug: [DTB -NOT- found, switching to - ${mmcinterface}:${rootfspart}]; \
		echo debug :[reload DTB from other partition]; \
	fi

check_dtb=if test -n ${dtb}; then setenv fdtfile ${dtb};fi
loadall=run check_dtb; run loadkern; run loadxfdt;

mmcargs=setenv bootargs console=tty0 ${optargs} ${cape_disable} ${cape_enable} root=/dev/mmcblk${mmcinterface}p${linux_backup_rootfs} rootfstype=${mmcrootfstype} ${cmdline} panic=1 fsck.mode=force fsck.repair=yes
debugargs=setenv bootargs console=ttyO0,115200n8 console=tty0 ${optargs} ${cape_disable} ${cape_enable} root=/dev/mmcblk${mmcinterface}p${linux_backup_rootfs} rootfstype=${mmcrootfstype} ${cmdline} panic=1

uenvcmd=if mmc dev 0; then \
		echo debug [uSD]; \
		setenv mmcinterface ${uSD_interface}; setenv rootfspart ${uSD_rootfspart}; \
		setenv linux_backup_rootfs ${uSD_rootfspart}; \
	fi; \
	echo =---debug: About to boot from --- ${mmcinterface}p${rootfspart} -----====; \
	run loadall; \
	run mmcargs; \
	bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr}; 
	

debug_envcmd=if mmc dev 0; then \
		echo debug [uSD]; \
		echo debug: [Fariya mmcinterface and linux_backuo_rootfs values are ${mmcinterface} ${uSD_rootfspart} ${linux_backup_rootfs}]; \
		setenv mmcinterface ${uSD_interface}; setenv rootfspart ${uSD_rootfspart}; \
		setenv linux_backup_rootfs ${uSD_rootfspart}; \
	fi; \
	echo =---debug: yes did it here. About to boot from --- ${mmcinterface}p${rootfspart} -----====; \
	run loadall; \
	echo Ran loadall here; \
	run debugargs; \
	bootz ${loadaddr} ${rdaddr}:${rdsize} ${fdtaddr};