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| author | Vladimir Zapolskiy <vz@mleia.com> | 2016-11-27 22:15:17 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-12-03 02:32:41 (GMT) |
| commit | 6ab8b961de4e883dc61fb7dfd22a9ac7ab359250 (patch) | |
| tree | 9a3520d60ac2793a42ec5dbb32ba6ede0c14add4 /arch/sh/include/asm/cache.h | |
| parent | c230a378381475acbaeed6f16a45e44c6c92e2c1 (diff) | |
| download | u-boot-6ab8b961de4e883dc61fb7dfd22a9ac7ab359250.tar.xz | |
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>
Diffstat (limited to 'arch/sh/include/asm/cache.h')
0 files changed, 0 insertions, 0 deletions