From: Nitin Garg nitin.garg@freescale.com
Since MX6 is Cortex-A9 r2p10, enable software workaround for errata 845369. The ARM errata 751472, 794072, 761320, 845369 only applied to the following configuration:
This erratum affects configurations with either: - One processor if the ACP is present - Two or more processors
i.MX6 family does not have the ACP and thus only the MPCore system will be impacted, which are the i.MX6DQ, i.MX6DL.
Signed-off-by: Nitin Garg nitin.garg@freescale.com
---
Changes in v2: Apply 751472, 794072, 761320, 845369 to i.MX6DQ, i.MX6DL only.
include/configs/mx6_common.h | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h index e0528ce..cc6b03e 100644 --- a/include/configs/mx6_common.h +++ b/include/configs/mx6_common.h @@ -18,9 +18,13 @@ #define __MX6_COMMON_H
#define CONFIG_ARM_ERRATA_743622 +#if (defined(CONFIG_MX6Q) || defined(CONFIG_MX6DL) ||\ +defined(CONFIG_MX6QDL)) && !defined(CONFIG_MX6S) #define CONFIG_ARM_ERRATA_751472 #define CONFIG_ARM_ERRATA_794072 #define CONFIG_ARM_ERRATA_761320 +#define CONFIG_ARM_ERRATA_845369 +#endif #define CONFIG_BOARD_POSTCLK_INIT
#ifndef CONFIG_SYS_L2CACHE_OFF