+apply_a57_core_errata:
+
+#ifdef CONFIG_ARM_ERRATA_828024
+ mrs x0, S3_1_c15_c2_0 /* cpuactlr_el1 */
+ /* Disable non-allocate hint of w-b-n-a memory type */
+ orr x0, x0, #1 << 49
+ /* Disable write streaming no L1-allocate threshold */
+ orr x0, x0, #3 << 25
+ /* Disable write streaming no-allocate threshold */
+ orr x0, x0, #3 << 27
+ msr S3_1_c15_c2_0, x0 /* cpuactlr_el1 */
+#endif
+
+#ifdef CONFIG_ARM_ERRATA_826974
+ mrs x0, S3_1_c15_c2_0 /* cpuactlr_el1 */
+ /* Disable speculative load execution ahead of a DMB */
+ orr x0, x0, #1 << 59
+ msr S3_1_c15_c2_0, x0 /* cpuactlr_el1 */
+#endif
+
+#ifdef CONFIG_ARM_ERRATA_833471
+ mrs x0, S3_1_c15_c2_0 /* cpuactlr_el1 */
+ /* FPSCR write flush.
+ * Note that in some cases where a flush is unnecessary this
+ could impact performance. */
+ orr x0, x0, #1 << 38
+ msr S3_1_c15_c2_0, x0 /* cpuactlr_el1 */
+#endif
+
+#ifdef CONFIG_ARM_ERRATA_829520
+ mrs x0, S3_1_c15_c2_0 /* cpuactlr_el1 */
+ /* Disable Indirect Predictor bit will prevent this erratum
+ from occurring
+ * Note that in some cases where a flush is unnecessary this
+ could impact performance. */
+ orr x0, x0, #1 << 4
+ msr S3_1_c15_c2_0, x0 /* cpuactlr_el1 */
+#endif
+
+#ifdef CONFIG_ARM_ERRATA_833069
+ mrs x0, S3_1_c15_c2_0 /* cpuactlr_el1 */
+ /* Disable Enable Invalidates of BTB bit */
+ and x0, x0, #0xE
+ msr S3_1_c15_c2_0, x0 /* cpuactlr_el1 */
+#endif
+ b 0b
+ENDPROC(apply_core_errata)
+
+/*-----------------------------------------------------------------------*/
+
+WEAK(lowlevel_init)
+ mov x29, lr /* Save LR */