W dniu 22.09.2023 o 15:41, Yuquan Wang pisze:
As sbsa-ref does not have DRAM below 4G, it cannot utilize EHCI
that only has 32-bit DMA capablity and sbsa-ref board uses xhci
to replace ehci.
This updates DSDT to match the platform xhci controller with two
usb ports changed from type A to type C.
This also registers the non-discoverable XHCI for sbsa-ref.
Signed-off-by: Yuquan Wang <wangyuquan1...@phytium.com.cn>
Tested-off-by: Marcin Juszkiewicz <marcin.juszkiew...@linaro.org>
With this change applied I can finally run OpenBSD 7.3 on SBSA Reference
Platform as it hang when EDK2 says 'there is EHCI' when it is no longer
there.
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