BPI-CM4: Add support for the waveshare cm4-io-base-b
https://www.waveshare.com/wiki/CM4-IO-BASE-B
BPI-CM4: Enable usb support on waveshare baseboards via overlay
BPI-SM1: Removed UART_B overlay. Short of it being an available
option in the vendor kernel via overlay. I can not find any docs
to support why that is. I feel it is safer that we just remove it.
BPI-SM1: Add UART_A "pin-ctrl: cts rts"
Signed-off-by: Patrick Yavitz <pyavitz@xxxxx.com>
* 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
Restore 'less than or equal' match of clocks that was lost in patch transition from 6.3 to 6.4:
ttps://github.com/armbian/build/blob/6d981baba68699b0c6ada476704556e11dd661bc/patch/kernel/archive/rockchip64-6.3/rk356x-vop2-support.patch#L333
6d981baba6/patch/kernel/archive/rockchip64-6.4/rk356x-vop2-support.patch (L333)
* dts: amlogic: meson-g12b-bananapi-cm4: switch to enable-gpios
The recommended name for enable GPIOs property in regulator-gpio is
enable-gpios. This is also required by bindings:
meson-g12b-bananapi-cm4-cm4io.dtb: regulator-vddio-c: Unevaluated properties are not allowed ('enable-gpio' was unexpected)
Signed-off-by: Patrick Yavitz <pyavitz@xxxxx.com>
* board-bananapi-cm4-switch-to-enable-gpios: `text formatting correction`
Apparently the builder did care for the original.
Signed-off-by: Patrick Yavitz <pyavitz@xxxxx.com>
---------
Signed-off-by: Patrick Yavitz <pyavitz@xxxxx.com>
Co-authored-by: Patrick Yavitz <pyavitz@xxxxx.com>
- 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)
