- pine64 : pine-a64 device crate, registers defined via bounded-registers
- pine64-hal : embedded-hal trait impls
- pine64-lts-bsp : pine64-lts board support crate
rustc 1.46.0-nightly (346aec9b0 2020-07-11)
rustup target add aarch64-unknown-none
cargo build --releaseCopy elf to binary:
cargo objcopy -- -O binary target/aarch64-unknown-none/release/<img> /dest/<img>.bincargo objcopy --release -- -O binary /dest/<img>.binTODO - track u-boot.cfg here
CONFIG_CMD_CACHE=y
CONFIG_ENV_FAT_DEVICE_AND_PART="0:auto"
ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- make pine64-lts_defconfig
ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- make
dd if=u-boot-sunxi-with-spl.bin of=/dev/sda bs=1k seek=8U-Boot SPL 2020.10-rc1-00148-g719f42190d-dirty (Aug 01 2020 - 07:59:39 -0700)
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U-Boot 2020.10-rc1-00148-g719f42190d-dirty (Aug 01 2020 - 08:04:33 -0700) Allwinner Technology
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Environment:
setenv imgname img.bin
setenv loadaddr 0x42000000
# Make sure the caches are off for now
setenv bootimg 'tftp ${loadaddr} ${serverip}:${imgname}; dcache flush; dcache off; go ${loadaddr}'- Pine A64 Specs
- PinePhone Specs
- linux-sunxi A64
- sun50i-a64-sopine-baseboard.dts
- sun50i-a64-sopine.dtsi
- sun50i-a64.dtsi
- check svd2rust for the latest peripheral materialization patterns
- interrupts and consts in the device crate
- update the boot crate to use
llvm_asm! - add all the PIO registers/pins/etc
- gpio ExtiPin patterns
- generate UART1-4 device/reg impls with a macro
- switch UART device to have aliased registers instead of multiple register blocks and type state
- CCU device for peripheral resets/etc
- use Infallible instead of Void
- BSP crates: pine-a64-lts and pinephone
- PR on bounded-regs for having a field named
Widthbreaking things
Stuff for the PinePhone BSP crate
- PinePhone debug UART is UART0, PB8/PB9