From 789fcfd7ae1f605826ec9b75b96381aad3ded568 Mon Sep 17 00:00:00 2001 From: Nitin Garg Date: Tue, 31 Mar 2015 20:37:36 -0500 Subject: MLK-10524: iMX6x: Implement workaround for Cortex-A9 errata 845369 Under very rare timing circumstances, transitioning into streaming mode might create a data corruption. Present on Two or more processors or 1 core with ACP, all revisions. This erratum can be worked round by setting bit[22] of the undocumented Diagnostic Control Register to 1. Signed-off-by: Nitin Garg (cherry picked from commit 70ad44e523680de67dd8b7a7505d7f27799980ee) --- include/configs/mx6_common.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/configs') diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h index 607fe25..a3c8346 100644 --- a/include/configs/mx6_common.h +++ b/include/configs/mx6_common.h @@ -21,6 +21,7 @@ #define CONFIG_ARM_ERRATA_751472 #define CONFIG_ARM_ERRATA_794072 #define CONFIG_ARM_ERRATA_761320 +#define CONFIG_ARM_ERRATA_845369 #define CONFIG_BOARD_POSTCLK_INIT #define CONFIG_LDO_BYPASS_CHECK -- cgit v1.1