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authorNitin Garg <nitin.garg@freescale.com>2015-03-31 20:37:36 -0500
committerMax Krummenacher <max.krummenacher@toradex.com>2016-03-09 14:42:22 +0100
commit6c0b1859cc52ff929365560c1fefdf2e849d423f (patch)
tree142a915f1bfce6f01a764f5e19f9c0d65901b92c /include
parent2059e46d8f6ef29c20fb5d64cb8f862a6d083793 (diff)
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 <nitin.garg@freescale.com> (cherry picked from commit 70ad44e523680de67dd8b7a7505d7f27799980ee)
Diffstat (limited to 'include')
-rw-r--r--include/configs/mx6_common.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h
index 607fe25cebf..a3c834687b7 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