u-boot/arch/arc/lib
Alexey Brodkin ae4a351ad9 arc: cache - build invalidate_icache_all() and invalidate_dcache_all()
always

Make both invalidate_icache_all() and invalidate_dcache_all() available
even if U-Boot is configured with CONFIG_SYS_DCACHE_OFF and/or
CONFIG_SYS_ICACHE_OFF.

This is useful because configuration of U-Boot may not match actual
hardware features. Real board may have cache(s) but for some reason we
may want to run U-Boot with cache(s) disabled (for example if some
peripherals work improperly with existing drivers if data cache is
enabled). So board may start with cache(s) enabled (that's the case for
ARC cores with built-in caches) but early in U-Boot we disable cache(s)
and make sure all contents of data cache gets flushed in RAM.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2015-04-03 09:47:49 +03:00
..
_millicodethunk.S arc: build libgcc in U-Boot 2015-02-09 16:41:20 +03:00
bootm.c arc: add library functions 2014-02-07 08:14:32 -05:00
cache.c arc: cache - build invalidate_icache_all() and invalidate_dcache_all() 2015-04-03 09:47:49 +03:00
cpu.c arc: move common sources in library 2015-01-15 22:40:49 +03:00
interrupts.c arc: move common sources in library 2015-01-15 22:40:49 +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: build libgcc in U-Boot 2015-02-09 16:41:20 +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: relocate - minor refactoring and clean-up 2015-01-15 22:38:42 +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
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