[U-Boot] [PATCH v3 1/3] ARM: mx6: Fix errata workarounds for i.MX6

[nitin.garg at freescale.com]

From: Nitin Garg <nitin.garg at freescale.com>

Since MX6 is Cortex-A9 r2p10, enable ARM errata
751472, 794072, 761320 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 at freescale.com>
---

Changes in v3:
Split the patch as suggested by Fabio.

Changes in v2: None

 include/configs/mx6_common.h |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/configs/mx6_common.h b/include/configs/mx6_common.h
index e0528ce..e22336e 100644
--- a/include/configs/mx6_common.h
+++ b/include/configs/mx6_common.h
@@ -18,9 +18,12 @@
 #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
+#endif
 #define CONFIG_BOARD_POSTCLK_INIT
 
 #ifndef CONFIG_SYS_L2CACHE_OFF
-- 
1.7.9.5