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32 /*****************************************************************************/
37 * This header file contains Cortex A9 and PL310 Errata definitions.
41 * MODIFICATION HISTORY:
43 * Ver Who Date Changes
44 * ----- ---- -------- -----------------------------------------------
45 * 1.00a srt 04/18/13 First release
48 ******************************************************************************/
52 #define ENABLE_ARM_ERRATA 1
54 #ifdef ENABLE_ARM_ERRATA
55 /* Cortex A9 ARM Errata */
59 * Description: DMB operation may be faulty
61 #define CONFIG_ARM_ERRATA_742230 1
65 * Description: Faulty hazard checking in the Store Buffer may lead
68 #define CONFIG_ARM_ERRATA_743622 1
72 * Description: A data cache maintenance operation which aborts,
73 * might lead to deadlock
75 #define CONFIG_ARM_ERRATA_775420 1
79 * Description: Speculative instruction fetches with MMU disabled
80 * might not comply with architectural requirements
82 #define CONFIG_ARM_ERRATA_794073 1
85 /* PL310 L2 Cache Errata */
89 * Description: Clean & Invalidate maintenance operations do not
90 * invalidate clean lines
92 #define CONFIG_PL310_ERRATA_588369 1
96 * Description: Background Clean and Invalidate by Way operation
97 * can cause data corruption
99 #define CONFIG_PL310_ERRATA_727915 1
103 * Description: Cache sync operation may be faulty
105 #define CONFIG_PL310_ERRATA_753970 1
107 #endif /* ENABLE_ARM_ERRATA */
109 #endif /* XIL_ERRATA_H */