u-boot/arch/sh/cpu/sh4
Vladimir Zapolskiy 6ab8b961de sh: cache: don't modify CCR from P1 area
cache_wback_all() is a local function and it is called from
cache_control() only, which is in turn jumps to P2 area.

The change fixes an issue when cache_wback_all() returns from P2 to
P1, however cache_control() continues to manipulate with CCR
register, according to the User's Manual this is restricted.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
2016-12-02 21:32:41 -05:00
..
cache.c sh: cache: don't modify CCR from P1 area 2016-12-02 21:32:41 -05:00
config.mk sh: move CONFIG_{SH2, SH2A, SH3, SH4} to Kconfig 2014-11-13 08:47:58 +09:00
cpu.c sh4: cache: correct flush_cache() to writeback and invalidate 2016-12-02 21:32:39 -05:00
interrupts.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
Makefile sh: convert makefiles to Kbuild style 2013-10-31 13:26:45 -04:00
start.S sh: Fix build errors for generic board 2016-05-27 15:39:51 -04:00
watchdog.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00