From: Daniel Allred d-allred@ti.com
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 d-allred@ti.com Signed-off-by: Andreas Dannenberg dannenberg@ti.com Reviewed-by: Simon Glass sjg@chromium.org Reviewed-by: Tom Rini trini@konsulko.com --- 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) { }