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base repository: riscv-software-src/opensbi
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base: master
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head repository: RvOSLab/opensbi
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compare: lzuoslab
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  • 5 commits
  • 9 files changed
  • 1 contributor

Commits on Dec 3, 2021

  1. lib: utils/serial: import sunxi-uart from tina sdk 

    the d1 contains a uart controller, this commit pick it from tina SDK
and add it to opensbi to support the d1 platform.

Signed-off-by: MaPl <mapl@york.moe>
    @moeyork
    moeyork committed Dec 3, 2021
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  2. platform: add allwinner/d1 platform 

    The D1 chip uses sunxi-uart and does not support dtb when opensbi is
executed, while the tina sdk only supports opensbi 0.6 offically.
This commit aims to add basic platform support for D1.

Signed-off-by: MaPl <mapl@york.moe>
    @moeyork
    moeyork committed Dec 3, 2021
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  3. lib: utils/sys: add D1 watchdog support 

    the watchdog of D1 can support the reset feature of D1.

Signed-off-by: MaPl <mapl@york.moe>
    @moeyork
    moeyork committed Dec 3, 2021
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  4. platform: allwinner/d1: add reset function 

    Add the shutdown & reboot function to the Allwinner D1 platform.
The reboot func is supported by the D1 watchdog and the shutdown
function is impl by while simplify.

Signed-off-by: MaPl <mapl@york.moe>
    @moeyork
    moeyork committed Dec 3, 2021
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  5. platform: allwinner/d1: use uart8250 serial 

    The sunxi-uart support 16450/16550a mode, switch the serial driver form sunxi-uart to uart8250
can reduce the dep to sunxi software.

Signed-off-by: MaPl <mapl@york.moe>
    @moeyork
    moeyork committed Dec 3, 2021
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