- Bump U-Boot from v2024.10-rc3 to v2024.10
- Move U-Boot patch dir to default one (`$BOOTBRANCH/board_$BOARD`) which gets applied automatically by the patcher for the specific $BOARD
- Little fixes: Use `declare -g` and a code style similar to NanoPi R6 series
Also move the ROCK_USB variable for RK3588 from rk3588.conf to rockchip64.conf to achieve consistency.
Remove the now obsolete variable for OrangePi 3B
Ethernet is supposedly broken by design.
While Xunlong is working on a hw revision of this board it is to be expected that it will be released under the same name which will then ultimately contribute to users confusion why on some boards eth works and on others not. Therefore get rid of this one altogether.
- Add exact commit in a comment if it ever breaks
- Kwiboo's tree contains the OPi3B commits, not yet in upstream;
- I tried to rebase onto upstream v2024.04-rc3, but failed with "unmet direct dependencies detected for SPL_OF_LIBFDT" & SPL_LIBGENERIC_SUPPORT
> Based on AmazingFate's kernel DT and Kwiboo's `rk3568-2023.10`
Tested with a OrangePi 3B 4GB v1.1:
- SD-card boot
- eMMC boot
- SPI Flash boot
- chip is XMC `XM25QU128CWIQ`, not `W25Q256JWEIQ` listed in schematics
- PCIe/NVMe
- Ethernet has stable MAC
- can boot both edge (mainline) and legacy (vendor rk 5.10) kernels
- USB in uboot is untested
- UMS untested (I lost my A-to-A otg cable)
