From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aneesh V Date: Thu, 12 May 2011 17:41:07 +0530 Subject: [U-Boot] [PATCH v3 01/10] arm: make default implementation of cache_flush() weakly linked In-Reply-To: <1299589658-30896-1-git-send-email-aneesh@ti.com> References: <1299589658-30896-1-git-send-email-aneesh@ti.com> Message-ID: <1305202276-27784-2-git-send-email-aneesh@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de make default implementation of cache_flush() weakly linked so that sub-architectures can override it Signed-off-by: Aneesh V --- arch/arm/lib/cache.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/arch/arm/lib/cache.c b/arch/arm/lib/cache.c index 30686fe..27123cd 100644 --- a/arch/arm/lib/cache.c +++ b/arch/arm/lib/cache.c @@ -25,7 +25,7 @@ #include -void flush_cache (unsigned long dummy1, unsigned long dummy2) +void __flush_cache(unsigned long start, unsigned long size) { #if defined(CONFIG_OMAP2420) || defined(CONFIG_ARM1136) void arm1136_cache_flush(void); @@ -45,3 +45,5 @@ void flush_cache (unsigned long dummy1, unsigned long dummy2) #endif return; } +void flush_cache(unsigned long start, unsigned long size) + __attribute__((weak, alias("__flush_cache"))); -- 1.7.0.4