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mips: cache: Make invalidate_dcache_range() weak to enable overwrite

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This patch adds __weak to invalidate_dcache_range() in lib/cache.c. This
makes it possible to overwrite this function by a platforms specific
version, which will be done for Octeon.

Signed-off-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Stefan Roese 2020-06-30 12:33:19 +02:00 committed by Daniel Schwierzeck
parent 1d4ba15c6f
commit 60a0559b7f
1 changed files with 1 additions and 1 deletions
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2
arch/mips/lib/cache.c
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@ -159,7 +159,7 @@ void __weak flush_dcache_range(ulong start_addr, ulong stop)
sync();
}
void invalidate_dcache_range(ulong start_addr, ulong stop)
void __weak invalidate_dcache_range(ulong start_addr, ulong stop)
{
unsigned long lsize = dcache_line_size();
unsigned long slsize = scache_line_size();