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40 /*****************************************************************************/
45 * This header file contains Cortex A9 and PL310 Errata definitions.
49 * MODIFICATION HISTORY:
51 * Ver Who Date Changes
52 * ----- ---- -------- -----------------------------------------------
53 * 1.00a srt 04/18/13 First release
56 ******************************************************************************/
60 #define ENABLE_ARM_ERRATA 1
62 #ifdef ENABLE_ARM_ERRATA
63 /* Cortex A9 ARM Errata */
67 * Description: DMB operation may be faulty
69 #define CONFIG_ARM_ERRATA_742230 1
73 * Description: Faulty hazard checking in the Store Buffer may lead
76 #define CONFIG_ARM_ERRATA_743622 1
80 * Description: A data cache maintenance operation which aborts,
81 * might lead to deadlock
83 #define CONFIG_ARM_ERRATA_775420 1
87 * Description: Speculative instruction fetches with MMU disabled
88 * might not comply with architectural requirements
90 #define CONFIG_ARM_ERRATA_794073 1
93 /* PL310 L2 Cache Errata */
97 * Description: Clean & Invalidate maintenance operations do not
98 * invalidate clean lines
100 #define CONFIG_PL310_ERRATA_588369 1
104 * Description: Background Clean and Invalidate by Way operation
105 * can cause data corruption
107 #define CONFIG_PL310_ERRATA_727915 1
111 * Description: Cache sync operation may be faulty
113 #define CONFIG_PL310_ERRATA_753970 1
115 #endif /* ENABLE_ARM_ERRATA */
117 #endif /* XIL_ERRATA_H */