* Tony Lindgren <tony@xxxxxxxxxxx> [150220 07:47]: > * Pali Rohár <pali.rohar@xxxxxxxxx> [150220 01:56]: > > On Friday 20 February 2015 10:24:35 Arnd Bergmann wrote: > > > On Thursday 19 February 2015 17:49:50 Pali Rohár wrote: > > > > Offset for smc91x must be zero otherwise smc91x linux kernel > > > > driver does not detect smc91x ethernet hardware in qemu > > > > N900 machine. > > > > > > > > Signed-off-by: Pali Rohár <pali.rohar@xxxxxxxxx> > > > > > > Is that the same offset on real hardware, or could this be a > > > mistake in the qemu model? > > > > > > Arnd > > > > In original Nokia 2.6.28 kernel is offset also set to 0, see: > > > > https://gitorious.org/linux-n900/linux-n900/source/629fc5ab00cafb31272c478efa2c2b35fabd4c70:arch/arm/mach-omap2/board-rx51-peripherals.c#L42 > > > > https://gitorious.org/linux-n900/linux-n900/source/629fc5ab00cafb31272c478efa2c2b35fabd4c70:arch/arm/mach-omap2/board-rx51-peripherals.c#L274 > > > > Tony already tested offset 0 on real HW and wrote that it is > > working too, just show some warning. But qemu with offset 0x300 > > does not work. > > Yes it works with offset 0, except the smc91x warns about not > using the default offset 0x300 based on the EEPROM. As only > three address lines seem to be connected, we can use offset > 0 just fine, and update the EEPROM configuration as needed. Applying into omap-for-v4.0/fixes with updated comments. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
