* update libreelec patches to latest bits
* rework some patches
* rework dtb patches due to new arch/arm/boot/dts layout
* fix led overlays due to idiot u-boot dtbo bug
Some K3 boards use a split initial boot stage requiring an extra file
called "sysfw.itb". If defined in the board configuration deploy this
file if available.
The causes the first-stage bootloader to be generated before the normal
U-Boot allowing the later build to use the firmware fetched during the
first-stage build.
- bsp-cli: `postinst` is now generated _after_ the hooks are run
- hooks are allowed to append to `postinst_functions` array
- hooks are _not_ allowed to modify `DEBIAN/postinst` directly anymore (it won't even be there)
- rewrite the postinst stuff in `helios4`'s `family_tweaks_bsp()` to use new way
- introduce `add_file_from_stdin_to_bsp_destination()`, a helper for easy heredoc-based adding of files to bsp-cli
- First and only argument is the destination path, relative to the root of the package -- do NOT include $destination -- it is already included.
- Containing directory, if any, is created automatically (no more "mkdir -p x; cp y x/z")
- The full path (including $destination) is set in $file_added_to_bsp_destination, declare in outer scope to get it if needed.
- using Kwiboo's `rk3568-2023.10` branch with BINMAN-handled blobs
- patches (defconfig unless indicated):
- boot usb first (rockchip-common)
- blink leds & keep red one one on preboot; reset SPI env once after deinfesting from Petitboot
- change usb_host0_xhci to otg (u-boot dtsi)
- enable DM_GADGET, UMS 🔥 and RockUSB
- **usage instructions**:
- build & burn image to SD card
- insert SD card into board
- **hold the recovery (RCY) button** and power on the board
- watch board boot
- **de-infest Petitboot**: use `armbian-install` to install bootloader to MTD
- if you don't, you'll need to hold the recovery button every boot
- optionally: use `armbian-install` to install OS to eMMC/NVMe/USB
- power-off board
- remove SD card (new u-boot always boots SD first!)
- boot into your newly de-infested machine
- boot order: USB, SD, MMC, NVME, SCSI
- de-infested machine can now boot (directly) from USB/SATA/NVMe, possibly via EFI:
- Armbian UEFI-arm64
- Fedora 38 aarch64
- HASSOS for ODROID-M1
- Talos arm64
- others...
- extra: new u-boot by Kwiboo (with GMAC patches) gives us stable MAC address
- although it is based on cpuid#, doesn't match the HK sticker on the board
- run `fw_setenv ethaddr XX:XX:XX:XX:XX:XX` to change eth addr in SPI flash environment if needed
- `odroidm1`: update DDR/BL31 blobs (this depends on https://github.com/armbian/rkbin/pull/20)
- current (6.1) does not yet carry the DTB
- u-boot (up to at least 2023.10-rc2) does NOT have ADC detection for N2L, so force the DTB
- `meson-g12b.conf`: add a specific if for `odroidn2l` _before_ the `odroidn2*` for FIP blobs
