Hi Marek,
I noticed that USB gadget does not work in U-Boot mainline on a warp7 board:
=> ums 0 mmc 0 UMS: LUN 0, dev mmc 0, hwpart 0, sector 0x0, count 0xe18000 g_dnl_register: failed!, error: -2 g_dnl_register failed
2021.04 works fine. I bisected and it pointed to:
4dcfa3bcbcbc5e0f7da145fff41e120392433062 is the first bad commit commit 4dcfa3bcbcbc5e0f7da145fff41e120392433062 Author: Marek Vasut marex@denx.de Date: Wed Mar 31 23:06:07 2021 +0200
usb: ehci-mx6: Parse USB PHY and MISC offsets from DT
In case DM and OF controler is enabled, but PHY support is disabled, parse USB PHY and MISC component addresses from DT manually. Those component addresses will be used in subsequent patches to access the ANATOP, PHY and MISC registers matching the controller and thus get rid of the ad-hoc controller sequence number mapping.
Fixes: 4de51cc25b5 ("usb: ehci-mx6: Drop assignment of sequence number") Signed-off-by: Marek Vasut marex@denx.de Cc: Fabio Estevam festevam@gmail.com Cc: Peng Fan peng.fan@nxp.com Cc: Stefano Babic sbabic@denx.de Cc: Ye Li ye.li@nxp.com Cc: uboot-imx uboot-imx@nxp.com
fdtdec_get_alias_seq() fails inside mx6_parse_dt_addrs().
Any suggestions?
Thanks,
Fabio Estevam