u-boot/arch/arm
George G. Davis 409a07c9d7 ARM1136: Fix cache_flush() error and correct cpu_init_crit() comments
The ARM1136 cache_flush() function uses the "mcr p15, 0, rn, c7, c7, 0"
instruction which means "Invalidate Both Caches" when in fact the intent
is to clean and invalidate all caches.  So add an "mcr p15, 0, %0, c7,
c10, 0" instruction to "Clean Entire Data Cache" prior to the "Invalidate
Both Caches" instruction to insure that memory is consistent with any
dirty cache lines.

Also fix a couple of "flush v*" comments in ARM1136 cpu_init_crit() so
that they correctly describe the actual ARM1136 CP15 C7 Cache Operations
used.

Signed-off-by: George G. Davis <gdavis@mvista.com>
2010-06-01 06:44:09 -05:00
..
cpu ARM1136: Fix cache_flush() error and correct cpu_init_crit() comments 2010-06-01 06:44:09 -05:00
include/asm ARM Update mach-types 2010-05-28 13:23:16 -05:00
lib ARM: add __aeabi_unwind_cpp_pr0() function to avoid linker complaints 2010-05-15 19:50:36 +02:00
config.mk Move lib_$ARCH directories to arch/$ARCH/lib 2010-04-13 09:13:03 +02:00