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Previously, non-e500 architectures only unlocked their data cache which was used as early RAM when booting to Linux using the "bootm" command. This change causes all PPC boards with CONFIG_SYS_INIT_RAM_LOCK defined to unlock their data cache during U-Boot's initialization. This improves U-Boot performance and provides a common cache state when booting to different OSes. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> |
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.. | ||
bat_rw.c | ||
board.c | ||
bootm.c | ||
cache.c | ||
config.mk | ||
extable.c | ||
interrupts.c | ||
kgdb.c | ||
Makefile | ||
ppccache.S | ||
ppcstring.S | ||
ticks.S | ||
time.c |