Hi Igor,
Subject: Upstreaming usb host drivers for iMX8/iMX8M
Hi Peng, Ye, Peter,
Currently there in no any usb host/gadget support in the mainline U-boot, and seems that no one has posted anything yet to the mailing list (at least I haven't found anything related to this in the ML archives).
I've spent some time testing (usb host, ums etc.) the one in the downstream NXP U-boot (I'm still not sure where is the official NXP downstream rep, because there are no any updates in [1] for the last two years, so I looked into [2], [3]), and just curious if there any plans to get it upstreamed in the near future?
In NXP downstream, there is work to migrate the i.MX8 usb/gadget to DM. When that ready, the patches will be posted to community.
Regards, Peng.
Thanks and looking forward to your reply!
[1] https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fgit.free scale.com%2Fgit%2Fcgit.cgi%2Fimx%2Fuboot-imx.git&data=02%7C01% 7Cpeng.fan%40nxp.com%7Ccb5c23c8a4764b489d6308d6fa32e9cf%7C686ea 1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C636971493909583933& sdata=HcUVX2n%2BdzUNtkuF%2BC4IoFRuMtZpZpJvBpwoqk20Lrk%3D& reserved=0 [2] https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsource .codeaurora.org%2Fexternal%2Fimx%2Fuboot-imx%2Ftree%2Fdrivers%2Fusb %2Fhost%2Fxhci-imx8m.c%3Fh%3Dimx_v2017.03_4.9.88_imx8qxp_beta2&a mp;data=02%7C01%7Cpeng.fan%40nxp.com%7Ccb5c23c8a4764b489d6308d 6fa32e9cf%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C6369714 93909583933&sdata=Dvp5XlU8Zcj9wJJ2cvD8taPCbitVKVjpGyyFHonTF% 2Bs%3D&reserved=0 [3] https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fsource .codeaurora.org%2Fexternal%2Fimx%2Fuboot-imx%2Ftree%2Fdrivers%2Fusb %2Fhost%2Fxhci-imx8.c%3Fh%3Dimx_v2017.03_4.9.88_imx8qxp_beta2&am p;data=02%7C01%7Cpeng.fan%40nxp.com%7Ccb5c23c8a4764b489d6308d6f a32e9cf%7C686ea1d3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C63697149 3909583933&sdata=v5%2FiQYxvpLLPjj5QcHQ8dC8RfoFkNVfMbKQ79rW wV4c%3D&reserved=0
-- Best regards - Freundliche Grüsse - Meilleures salutations
Igor Opaniuk
mailto: igor.opaniuk@gmail.com skype: igor.opanyuk +380 (93) 836 40 67 https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fua.linke din.com%2Fin%2Fiopaniuk&data=02%7C01%7Cpeng.fan%40nxp.com%7 Ccb5c23c8a4764b489d6308d6fa32e9cf%7C686ea1d3bc2b4c6fa92cd99c5c30 1635%7C0%7C0%7C636971493909583933&sdata=gwm7kV8EAYWThz3 %2FtbvYc9ahqla2OkcR83MRmY5DK%2FI%3D&reserved=0