9/3/2023 0 Comments Openmoko u bootthis speeds up NAND read on zlib-compressed ubi by 8%. Use hardware ecc support for NAND, this is not default option use only if your rootfs NAND is flashed not with dfu-util, but with direct copy from sd. On kernel crash, reboot automatically after 20 second delay. force kernel to delay boot until sd card is ready. Sudo dfu-util -a u-boot_env -D u-boot_env.in Then flash resulting file to configuration partition: Then you can edit the config file to fit your needs, you should prepare it (this adds crc): If you are switching from bootloader Qi, just boot your distro with Qi, then do cat /proc/cmdline and compare/update the parameters in your config file. You may use it as a sample for your config. This version supports various kinds of boot options in the menu. To setup U-Boot, the easiest way is to edit the simple text file on your computer and then upload it to your phone with dfu-util. NAND U-Boot occupies 2 partitions on NAND, one partition for U-Boot itself and one for it's configuration. Sudo dfu-util -a u-boot -D u-boot_g2x_2.udfu To use U-Boot as NAND bootloader, you should flash the binary to the special partition: Public freerunners should have the same bootloader (board v5 and later). + Leave all serial ports setup to kernel.+ (Solved problem?: ) GPS is not powered up on boot.This version of U-Boot is based on openmoko's stable branch of U-Boot. 7 Booting without battery/with completely discharged battery.
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