From 1d4ba15c6fe1265c5964cce3436fd501b14bae3b Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Thu, 14 May 2020 11:59:04 +0200 Subject: [PATCH] mips: cache: Make flush_cache() weak to enable overwrite This patch adds __weak to flush_cache() in lib/cache.c. This makes it possible to overwrite this function by a platforms specific version, like done with the Octeon base port. Signed-off-by: Stefan Roese --- arch/mips/lib/cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/lib/cache.c b/arch/mips/lib/cache.c index b5c42aeed7..ad37f05802 100644 --- a/arch/mips/lib/cache.c +++ b/arch/mips/lib/cache.c @@ -107,7 +107,7 @@ static inline unsigned long scache_line_size(void) } \ } while (0) -void flush_cache(ulong start_addr, ulong size) +void __weak flush_cache(ulong start_addr, ulong size) { unsigned long ilsize = icache_line_size(); unsigned long dlsize = dcache_line_size(); -- 2.39.5