From: "Marcin Juszkiewicz" <marcin.juszkiewicz@linaro.org>
To: devel@edk2.groups.io, wangyuquan1236@phytium.com.cn
Cc: ardb+tianocore@kernel.org, quic_llindhol@quicinc.com,
chenbaozi@phytium.com.cn
Subject: Re: [edk2-devel] [PATCH edk2-platforms v3 1/1] Platform/SbsaQemu: add XHCI support and replace EHCI
Date: Wed, 27 Sep 2023 11:19:37 +0200 [thread overview]
Message-ID: <6a0ee625-6cbd-4c1c-92fa-8d2a301fab9f@linaro.org> (raw)
In-Reply-To: <20230922134115.326726-2-wangyuquan1236@phytium.com.cn>
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 <wangyuquan1236@phytium.com.cn>
Tested-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@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.
-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#109115): https://edk2.groups.io/g/devel/message/109115
Mute This Topic: https://groups.io/mt/101521163/7686176
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io]
-=-=-=-=-=-=-=-=-=-=-=-
next prev parent reply other threads:[~2023-09-27 9:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-22 13:41 [edk2-devel] [PATCH edk2-platforms v3 0/1] Platform/SbsaQemu: use XHCI to replace EHCI Yuquan Wang
2023-09-22 13:41 ` [edk2-devel] [PATCH edk2-platforms v3 1/1] Platform/SbsaQemu: add XHCI support and " Yuquan Wang
2023-09-27 9:19 ` Marcin Juszkiewicz [this message]
2023-09-27 10:30 ` Leif Lindholm
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-list from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=6a0ee625-6cbd-4c1c-92fa-8d2a301fab9f@linaro.org \
--to=devel@edk2.groups.io \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox