jhibbits 7281f2c490 powerpc/mpc85xx: Reset the PCIe bus on attach
It seems if a Radeon card is already initialized by u-boot, it won't be
reinitialized by the kernel, and the DRM module will fail to attach.  This
steals the reset code from mips/octopci.c to blindly reset the bus on attach.
This was tested on a AmigaOne X5000/20, such that it can be booted from the
local video console, and get a video console in FreeBSD.
2018-10-30 00:47:40 +00:00
..
2018-05-01 04:31:17 +00:00
2018-05-01 04:31:17 +00:00