On Mon, May 10, 2021 at 12:16 PM Geert Uytterhoeven
<geert@xxxxxxxxxxxxxx> wrote:
On Sat, May 8, 2021 at 12:09 AM Arnd Bergmann <arnd@xxxxxxxxxx> wrote:
From: Arnd Bergmann <arnd@xxxxxxxx>
There are several architectures that just duplicate the contents
of asm-generic/unaligned.h, so change those over to use the
file directly, to make future modifications easier.
The exceptions are:
- arm32 sets HAVE_EFFICIENT_UNALIGNED_ACCESS, but wants the
unaligned-struct version
- ppc64le disables HAVE_EFFICIENT_UNALIGNED_ACCESS but includes
the access-ok version
- m68k (non-dragonball) also uses the access-ok version without
setting HAVE_EFFICIENT_UNALIGNED_ACCESS.
This not only applies to dragonball, which has the CPU32 core, but also
to plain 68000, and any SoCs including the 68EC000 core.
I meant out of the machines that are currently supported in the kernel.
As far as I can tell, the only 68000 variants that are supported are
all Dragonball CONFIG_M68328, CONFIG_M68EZ328 and
CONFIG_M68VZ328.
CONFIG_MCPU32 has been dead since a3595962d824 ("m68knommu:
remove obsolete 68360 support")
Reviewed-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Thanks!
Arnd
