u-boot

mirror of https://github.com/Stichting-MINIX-Research-Foundation/u-boot.git synced 2025-08-16 10:16:21 -04:00

History

Peter Tyser 982adfc610 ppc: Unlock cache-as-ram in a consistent manner

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>

2009-07-23 20:45:49 +02:00

bat_rw.c

mpc86xx: Add support to populate addr map based on BATs

2009-02-10 00:29:49 +01:00

board.c

ppc: Unlock cache-as-ram in a consistent manner

2009-07-23 20:45:49 +02:00

bootm.c

ppc: Unlock cache-as-ram in a consistent manner

2009-07-23 20:45:49 +02:00

cache.c

ppc: Fix roll over bug in flush_cache()