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(parent: 1ce87cf) | patch
imx: 6.6: add a patch to work around a PCI init hang on IMX8M{M,P}
authorTim Harvey <[email protected]>
Tue, 17 Dec 2024 22:52:48 +0000 (14:52 -0800)
committerRobert Marko <[email protected]>
Mon, 27 Jan 2025 09:35:37 +0000 (10:35 +0100)
commit23a18a57cf750d9081353cdd34e44982ea10e191
tree0c8a00bedac43bc450af728419a9300112ea4f0ftree | snapshot
parent1ce87cf25c19f030b81954639545db2ab7f17062commit | diff
imx: 6.6: add a patch to work around a PCI init hang on IMX8M{M,P}

The act of attempting link at gen1 then trying to link at higher speeds
causes a hang with the specific PCIe switch used on the Gateworks Venice
boards. Work around this by linking at the highest speed first as is
common with all other PCI controller drivers.

Signed-off-by: Tim Harvey <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/17717
Signed-off-by: Robert Marko <[email protected]>
target/linux/imx/patches-6.6/600-PCI-imx6-Start-link-at-max-gen-first-for-IMX8MM-and-IMX8MP.patch [new file with mode: 0644] blob
Staging tree of Sander Vanheule