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Last active February 19, 2023 20:34
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BL808 U-Boot HOWTO
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bl808.md
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smaeul commented Jan 18, 2023

Updates for tag bl808-2023-01-18:

  • M0 now builds an XIP binary by default. You can flash u-boot.bin with bflb-mcu-tool --chipname bl808 --port /dev/ttyUSB0 --baudrate 2000000 --firmware u-boot.bin or equivalent. You no longer need bouffalo-loader. However, if you want, you can still use it, by disabling CONFIG_XIP.
  • Because M0 no longer needs GPIO14/15 for the boot ROM, I swapped the UARTs so M0 gets its "normal" pins.

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smaeul commented Jan 18, 2023

Prebuilt binaries are available at:

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