On Wed, May 10, 2017 at 11:10 AM, Fabio Estevam <[email protected]> wrote: > Hi Tim, > > Thanks for working on this! > > [Adding Peter and Jagan on Cc] > > On Wed, May 10, 2017 at 1:43 PM, Tim Harvey <[email protected]> wrote: >> There is no dedicated reset signal wired up for the MX6QDL thus if the >> bootloader enables the link we need some special handling to get the core >> back into a state where it is safe to touch it for configuration. >> >> While there has been some special handling in the Linux kernel to do this, >> it was removed in 4.11 thus we need to do it properly in the bootloader >> and therefore without this if you enable PCI in the bootloader you will hang >> while booting the 4.11 kernel. >> >> This was tested on a Gateworks Ventana board. >> >> TODO: what is the right arch specific place to hook the remove function? > > Ideally the pcie_imx.c driver should be converted to driver model and > then the .remove can be simply added, just like in Barebox. >
Fabio, Unfortunately converting the IMX PCI driver to DM is a cleanup effort that I'm not permitted the time to do. Regards, Tim _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
