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u-boot/arch/arc/lib
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Alexey Brodkin a4a43fcf9c arc/cache: Flush & invalidate all caches right before enabling IOC 
According to ARC HS databook it is required to flush and disable
caches prior programming IOC registers. Otherwise ongoing coherent
memory operations may not observe the coherency protocols as
expected.

But since in ARC HS v2.1 there's no way to disable SLC (AKA L2 cache)
we're doing our best flushing and invalidating it.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2016-06-13 14:38:05 +02:00
..
_millicodethunk.S arc: build libgcc in U-Boot 2015-02-09 16:41:20 +03:00
bootm.c arc: implement slave cores kick-start for Linux kernel 2015-07-01 17:17:27 +03:00
cache.c arc/cache: Flush & invalidate all caches right before enabling IOC 2016-06-13 14:38:05 +02:00
cpu.c arc: get rid of running_on_hw 2016-04-11 10:20:30 -07:00
init_helpers.c arc: significant cache rework 2015-07-01 17:17:27 +03:00
interrupts.c arc: move common sources in library 2015-01-15 22:40:49 +03:00
ints_low.S arc: move low-level interrupt and exception handlers in a separate file 2015-04-03 09:47:49 +03:00
libgcc2.c arc: build libgcc in U-Boot 2015-02-09 16:41:20 +03:00
libgcc2.h arc: build libgcc in U-Boot 2015-02-09 16:41:20 +03:00
Makefile arc: fix separate compilation of start.o 2015-04-10 19:22:40 +03:00
memcmp.S arc: memcmp - fix zero-delay loop utilization 2015-02-09 16:41:20 +03:00
memcpy-700.S arc: add library functions 2014-02-07 08:14:32 -05:00
memset.S arc: add library functions 2014-02-07 08:14:32 -05:00
relocate.c arc: clean-up init procedure 2015-04-03 09:47:49 +03:00
reset.c arc: move common sources in library 2015-01-15 22:40:49 +03:00
sections.c arc: introduce separate section for interrupt vector table 2015-01-15 22:38:42 +03:00
start.S Fix board init code to respect the C runtime environment 2016-01-13 21:05:17 -05:00
strchr-700.S arc: add library functions 2014-02-07 08:14:32 -05:00
strcmp.S arc: add library functions 2014-02-07 08:14:32 -05:00
strcpy-700.S arc: add library functions 2014-02-07 08:14:32 -05:00
strlen.S arc: add library functions 2014-02-07 08:14:32 -05:00
timer.c arc: move common sources in library 2015-01-15 22:40:49 +03:00