openwrt/package/boot/uboot-sunxi/uEnv-default.txt

setenv fdt_high ffffffff
setenv mmc_rootpart 2
part uuid mmc ${mmc_bootdev}:${mmc_rootpart} uuid
setenv loadkernel fatload mmc \$mmc_bootdev \$kernel_addr_r uImage
setenv loaddtb fatload mmc \$mmc_bootdev \$fdt_addr_r dtb
setenv bootargs console=ttyS0,115200 earlyprintk root=PARTUUID=${uuid} rootwait
setenv uenvcmd run loadkernel \&\& run loaddtb \&\& bootm \$kernel_addr_r - \$fdt_addr_r
run uenvcmd
packages: uboot-sunxi: uEnv is used as a script rather than default env Signed-off-by: Daniel Golle <daniel@makrotopia.org> SVN-Revision: 44048 2015-01-19 00:00:57 +00:00			`setenv fdt_high ffffffff`
uboot-sunxi: use UUID of bootdev and bootpart Several sunxi devices come with multiple mmc devices. On such devices, the mmc device order is unpredictable, so using /dev/mmcblk0p2 as root device doesn't always work, which results in unbootable devices. For the Banana Pi BPI-R3 in the mediatek target, this has been solved by defining aliases for the mmc devices in the DTS. Ideally we would do the same here, but for sunxi-a64 we already use UUID probing, so let's start with that (5f2ff607e286 ("uboot-sunxi: a64: allow booting directly from eMMC")). Since we're building and including u-boot in each supported device image, and this method has been proven to work fine for a64, let's just change the default u-boot env file to do the same. Fixes: #10080 Fixes: e6d9f6fdff ("sunxi: add support for FriendlyARM NanoPi R1") Co-authored-by: Karl Palsson <karlp@etactica.com> Signed-off-by: Jan-Niklas Burfeind <git@aiyionpri.me> [use UUID in default u-boot env, rewrite commit message] Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be> 2022-12-20 16:43:23 +01:00			`setenv mmc_rootpart 2`
			`part uuid mmc ${mmc_bootdev}:${mmc_rootpart} uuid`
			`setenv loadkernel fatload mmc \$mmc_bootdev \$kernel_addr_r uImage`
			`setenv loaddtb fatload mmc \$mmc_bootdev \$fdt_addr_r dtb`
			`setenv bootargs console=ttyS0,115200 earlyprintk root=PARTUUID=${uuid} rootwait`
packages: uboot-sunxi: uEnv is used as a script rather than default env Signed-off-by: Daniel Golle <daniel@makrotopia.org> SVN-Revision: 44048 2015-01-19 00:00:57 +00:00			`setenv uenvcmd run loadkernel \&\& run loaddtb \&\& bootm \$kernel_addr_r - \$fdt_addr_r`
			`run uenvcmd`