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i.MX6SX: ARM_ERRATA_845369 applied?

Question asked by Nori Shinozaki on Apr 25, 2016
Latest reply on Apr 26, 2016 by Nori Shinozaki

Hello Champs,


Regarding ARM Errata 845369:

"ERR009604 ARM (CA9): 845369 — Under very rare timing circumstances, transition into

streaming mode might create a data corruption".


Is not found in the latest SoloX Errata.

Is that because SoloX doesn't have ACP?

Looking at 4.1.15 u-boot code, MX6SOLO doesn't hit this errata also.



#ifndef CONFIG_MX6UL

#define CONFIG_ARM_ERRATA_743622

#if (defined(CONFIG_MX6QP) || defined(CONFIG_MX6Q) ||\

defined(CONFIG_MX6DL)) && !defined(CONFIG_MX6SOLO)

#define CONFIG_ARM_ERRATA_751472

#define CONFIG_ARM_ERRATA_794072

#define CONFIG_ARM_ERRATA_761320

#define CONFIG_ARM_ERRATA_845369