Revert "armv8: Enable CPUECTLR.SMPEN for coherency"

[karo-tx-uboot.git] / arch / arm / cpu / armv8 / start.S

diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S
index dfce469206681acf558760c4faa9d6ef22c00010..670e323b61b37bc56bce5972fb80f13541263f94 100644 (file)
--- a/arch/arm/cpu/armv8/start.S
+++ b/arch/arm/cpu/armv8/start.S
@@ -81,14 +81,6 @@ reset:
        msr     cpacr_el1, x0                   /* Enable FP/SIMD */
 0:
 
-       /* Enalbe SMPEN bit for coherency.
-        * This register is not architectural but at the moment
-        * this bit should be set for A53/A57/A72.
-        */
-       mrs     x0, S3_1_c15_c2_1               /* cpuactlr_el1 */
-       orr     x0, x0, #0x40
-       msr     S3_1_c15_c2_1, x0
-
        /* Apply ARM core specific erratas */
        bl      apply_core_errata