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openwrt/package/boot/uboot-layerscape/files/fsl_ls1088a-rdb-sdboot-uEnv.txt

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layerscape: add SD card boot support NOR/QSPI Flash on Layerscape board only has limited 64MB memory size. Since some boards (ls1043ardb/ls1046ardb/ls1088ardb/ls1021atwr) could support SD card boot, we added SD boot support for them to put all things on SD card to meet large memory requirement. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2018-07-18 06:14:40 +00:00
fdtaddr=0x8f000000
loadaddr=0x81000000
fdt_high=0xa0000000
initrd_high=0xffffffffffffffff
hwconfig=fsl_ddr:bank_intlv=auto
mc_init=mmc read 80000000 5000 1800;mmc read 80300000 7000 800;fsl_mc start mc 80000000 80300000;mmc read 80400000 6800 800;fsl_mc apply dpl 80400000
layerscape: Change to combined rootfs on sd images At this moment layerscape images are ext4 only. It causes problem with save changes durring sysupgrade and make "firstboot" and failsafe mode useless. This patch changes sd-card images to squashfs + f2fs combined images. To make place, for saving config, kernel space ar now ext4 partition with fit kernel. This method of image generation is similar to rest of OpenWrt sd-card targets. Reviewed-by: Yangbo Lu <yangbo.lu@nxp.com> Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> [reword README, reword DEVICE_COMPAT_MESSAGE, keep original indent] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-08-24 12:29:32 +00:00
sd_boot=ext4load mmc 0:1 $loadaddr fitImage;bootm $loadaddr
bootargs=root=/dev/mmcblk0p2 rw rootwait rootfstype=squashfs,f2fs noinitrd earlycon=uart8250,mmio,0x21c0500 console=ttyS0,115200
layerscape: add SD card boot support NOR/QSPI Flash on Layerscape board only has limited 64MB memory size. Since some boards (ls1043ardb/ls1046ardb/ls1088ardb/ls1021atwr) could support SD card boot, we added SD boot support for them to put all things on SD card to meet large memory requirement. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
2018-07-18 06:14:40 +00:00
bootcmd=echo starting openwrt ...;run mc_init;run sd_boot
bootdelay=3
uboot-layerscape: bump to LSDK-21.08 Update layerscape u-boot package to LSDK-21.08 and drop patches which are no longer needed. The new env variable 'fsl_bootcmd_mcinitcmd_set' is needed to protect the configured bootcmd and mc_init values. See [1] for more informations. [1] https://source.denx.de/u-boot/u-boot/-/commit/b62c174e861bddc3c7131045ed018556645cecb9 Signed-off-by: Martin Schiller <ms@dev.tdt.de>
2021-10-07 06:56:19 +00:00
fsl_bootcmd_mcinitcmd_set=y
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