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[POWERPC] PS3: Preallocate bootmem memory for the PS3 FLASH ROM storage driver

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Preallocate 256 KiB of bootmem memory for the PS3 FLASH ROM storage driver.
This can be disabled by passing `ps3flash=off' on the kernel command line.

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Geert Uytterhoeven
2007-06-22 00:14:20 +10:00
committed by Paul Mackerras
parent e4eb8cf0ae
commit 32d7331852
2 changed files with 31 additions and 1 deletions
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include/asm-powerpc/ps3.h
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@@ -427,6 +427,7 @@ struct ps3_prealloc {
};
extern struct ps3_prealloc ps3fb_videomemory;
extern struct ps3_prealloc ps3flash_bounce_buffer;
#endif