[PATCH v2 2/5] tegra: switch to ARMv7 cpu type

Lucas Stach dev at lynxeye.de
Fri Mar 8 08:17:02 EST 2013

Am Freitag, den 08.03.2013, 10:03 +0400 schrieb Antony Pavlov:
> Hi!
> This commit breaks usb ethernet card on my board.
If you are using a GCC >= 4.7 this is most likely the problem that GCC
now produces hardware unaligned access instructions on ARMv7 by default.
Unfortunately the EHCI spec has placed one of the registers at an
unaligned offset. Barebox traps the processor when hitting an unaligned
access in hardware.

Thanks for the heads up, I'll make sure we resolve this problem before
this patchset goes in.


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