Messages in this thread | | | From | Arnd Bergmann <> | Date | Wed, 20 Apr 2022 21:20:46 +0200 | Subject | Re: [PATCH 26/41] ARM: omap1: relocate static I/O mapping |
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On Wed, Apr 20, 2022 at 3:46 PM Aaro Koskinen <aaro.koskinen@iki.fi> wrote: > > Hi, > > On Tue, Apr 19, 2022 at 03:37:08PM +0200, Arnd Bergmann wrote: > > From: Arnd Bergmann <arnd@arndb.de> > > > > The address range 0xfee00000-0xfeffffff is used for PCI and > > PCMCIA I/O port mappings, but OMAP1 has its static mappings > > there as well. > > > > Move the OMAP1 addresses a little higher to avoid crashing > > at boot. > > This has the same problem I reported in 2019, with earlyprintk the > system no longer boots: > > https://marc.info/?t=156530014200005&r=1&w=2 > > Tested on OSK and SX1/qemu.
Thanks a lot for testing!
I managed to get to the bottom of this after just a few hours, and it turned out to be a simple math error on my end, as I got the alignment wrong, the offset has to be 0x00f00000 instead of 0x00fb0000 be section aligned. I made sure the kernel boots up (to the point of missing a rootfs) and uploaded the fixed branch.
Arnd
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