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/openbmc/linux/arch/m68k/amiga/
H A Dchipram.cdiff 3a17bfa4fb37e7f8e06ef31feafec559bd4c6699 Sun Apr 24 16:19:05 CDT 2011 Geert Uytterhoeven <geert@linux-m68k.org> m68k/amiga: Chip RAM - Always allocate from the start of memory

As of commit 5df1abdbd37af2ae317a1c5b5944173284dc55d6 ('m68k/amiga: Fix
"debug=mem"'), "debug=mem" no longer uses amiga_chip_alloc_res(), so we
can remove the hack to prefer memory at the safe end.

This allows to simplify the code and make amiga_chip_alloc() just call
amiga_chip_alloc_res() internally.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
H A Dconfig.cdiff 5df1abdbd37af2ae317a1c5b5944173284dc55d6 Fri Jan 07 06:25:29 CST 2011 Geert Uytterhoeven <geert@linux-m68k.org> m68k/amiga: Fix "debug=mem"

`debug=mem' on Amiga has been broken for a while.
early_param() processing is done very/too early, i.e. before
amiga_identify() / amiga_chip_init(), causing amiga_savekmsg_setup() not
to find any Chip RAM.

As we don't plan to free this memory anyway, just steal it from the initial
Chip RAM memory block instead.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>