Hi Andy, On Tue, 24 Nov 2020 at 12:46, Andy Shevchenko <andy.shevche...@gmail.com> wrote: > > On Tue, Nov 24, 2020 at 6:54 PM Simon Glass <s...@chromium.org> wrote: > > On Tue, 24 Nov 2020 at 06:57, Andy Shevchenko <andy.shevche...@gmail.com> > > wrote: > > > On Mon, Nov 23, 2020 at 9:08 PM Simon Glass <s...@chromium.org> wrote: > > > > On Mon, 23 Nov 2020 at 07:04, Andy Shevchenko > > > > <andy.shevche...@gmail.com> wrote: > > ... > > > > > Make sure that start.S puts the top of memory in a sensible place. If > > > > something has set up RAM already then you probably want it to be the > > > > top of RAM, below 2GB. > > > > > > Now I'm struggling to get *delay() working. In run_main_loop() if I > > > call mdelay(<whatever>) the code gets stuck (presumably by not getting > > > timer initialized and returning -EAGAIN). > > > Any ideas? > > > > Do you mean in get_ticks() in lib/time.c ? > > > > Some panic() calls were recently added in there to check that the > > timer is ready. > > > > Did you get the console working? > > Nope. The PCI (framebuffer) driver is not getting probed. > > Nevertheless the above problem is gone when I cleaned up configuration.
I'm amazed how far you can get without a UART. There must be a way to make it ouput... Regards, Simon
