Stefan, Your question is related to the Phytec-phyCORE-PXA270 CPU card. You should send it to the OSELAS.Phytec maillist instead. Refer "http://www.pengutronix.de/mailinglists/index_en.html"; for the OSELAS.Phytec list.
On Dienstag, 19. August 2008, Stefan Maday wrote: > i get a segmentation fault while loading ide_core. i'm using a pxa270, > ptxdist-1.0.2 with OSELAS.BSP-Phytec-phyCORE-PXA270-4 and kernel 2.6.23.1. There is no "released" IDE support in -4 for the phyCORE-PXA270. > first i get an error in drivers/ide/arm/ide_arm.c while compiling the > kernel. i solve the problem by changing 'ide_register_hw(&hw, NULL)' > to 'ide_register_hw(&hw, 1, NULL)' and define IDE_ARM_HOST. > It seems that the patch patches/linux-2.6.23.1/generic/BSP-pcm027-ide is > for an older kernel. > The segmentation fault occurs in funktion 'int > ide_wait_not_busy(ide_hwif_t *hwif, unsigned long timeout)' when getting > the status byte. > It is impossible to access address 0xee000007. 0xee000000 should be ide > base address right? Not sure, yet. I made this BSP a long time ago. Perhaps take a look in a more recent kernel, how the PXA processor family handles IDE. Maybe they already switched to PATA. Regards, Juergen Beisert -- Dipl.-Ing. Juergen Beisert | http://www.pengutronix.de Pengutronix - Linux Solutions for Science and Industry Handelsregister: Amtsgericht Hildesheim, HRA 2686 Vertretung Sued/Muenchen, Germany Phone: +49-8766-939 228 | Fax: +49-5121-206917-9 -- ptxdist mailing list ptxdist@pengutronix.de
