1 files changed, 5 insertions, 0 deletions

diff --git a/firmware/target/arm/s5l8700/system-target.h b/firmware/target/arm/s5l8700/system-target.h
index 81e5c7f7fd..c531344b64 100644
--- a/firmware/target/arm/s5l8700/system-target.h
+++ b/firmware/target/arm/s5l8700/system-target.h
@@ -29,6 +29,11 @@
 #define CPUFREQ_NORMAL  47923200
 #define CPUFREQ_MAX    191692800
 
+/* DMA engine needs aligned addresses */
+#define PROC_NEEDS_CACHEALIGN
+#define CACHEALIGN_BITS (4) /* 2^4 = 16 bytes */
+#define NEEDS_STORAGE_ALIGN
+
 #define inl(a) (*(volatile unsigned long *) (a))
 #define outl(a,b) (*(volatile unsigned long *) (b) = (a))
 #define inb(a) (*(volatile unsigned char *) (a))