On 8/6/20 12:53 PM, Wolfgang Grandegger wrote: > This reverts commit c5f4b805755912a3d2fe20f014b6b6ab0473bd73. > > Conflicts: > arch/arm/mach-socfpga/misc_gen5.c > > Without socfpga_sdram_apply_static_cfg(), the system hangs when Linux > calls altvipfb2_start_hw() of the Intel Video and Image Processing(VIP) > Frame Buffer II driver (drivers/video/fbdev/altvipfb2.c)
There is no such driver in mainline U-Boot or Linux. > , but only > after a power cycle (cold boot). The issue does not show up after a > soft reset (warm boot) and with v2018.11. See the commit message of the patch this is reverting, I believe there is a deeper issue with the static config register. Can you investigate?
