Merge branch 'u-boot-imx/master' into 'u-boot-arm/master'

[karo-tx-uboot.git] / arch / microblaze / cpu / start.S

diff --git a/arch/microblaze/cpu/start.S b/arch/microblaze/cpu/start.S
index 8564c4e30ab5e70c6d1008c1cfcd3c8f14dfca9a..3da711d4d500449866d2464e96f0edf9d1baf45f 100644 (file)
--- a/arch/microblaze/cpu/start.S
+++ b/arch/microblaze/cpu/start.S
@@ -132,6 +132,12 @@ _start:
        rsubi   r8, r10, 0x26
        sh      r6, r0, r8
 
+       /* Flush cache before enable cache */
+       addik   r5, r0, 0
+       addik   r6, r0, XILINX_DCACHE_BYTE_SIZE
+flush: bralid r15, flush_cache
+       nop
+
        /* enable instruction and data cache */
        mfs     r12, rmsr
        ori     r12, r12, 0xa0