From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andreas Dannenberg Date: Wed, 15 Jun 2016 14:26:34 -0500 Subject: [U-Boot] [RFC 2/9] arm: cache: add missing dummy functions for when dcache disabled In-Reply-To: <1466018801-18044-1-git-send-email-dannenberg@ti.com> References: <1466018801-18044-1-git-send-email-dannenberg@ti.com> Message-ID: <1466018801-18044-3-git-send-email-dannenberg@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 From: Daniel Allred Adds missing flush_dcache_range and invalidate_dcache_range dummy (empty) placeholder functions to the #else portion of the #ifndef CONFIG_SYS_DCACHE_OFF, where full implementations of these functions are defined. Signed-off-by: Daniel Allred Signed-off-by: Andreas Dannenberg --- arch/arm/cpu/armv7/cache_v7.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/cpu/armv7/cache_v7.c b/arch/arm/cpu/armv7/cache_v7.c index dc309da..24fe0c5 100644 --- a/arch/arm/cpu/armv7/cache_v7.c +++ b/arch/arm/cpu/armv7/cache_v7.c @@ -195,6 +195,14 @@ void flush_dcache_all(void) { } +void invalidate_dcache_range(unsigned long start, unsigned long stop) +{ +} + +void flush_dcache_range(unsigned long start, unsigned long stop) +{ +} + void arm_init_before_mmu(void) { } -- 2.6.4