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- /*
- * DO NOT EDIT THIS FILE
- * This file is under version control at
- * svn://sources.blackfin.uclinux.org/toolchain/trunk/proc-defs/header-frags/
- * and can be replaced with that version at any time
- * DO NOT EDIT THIS FILE
- *
- * Copyright 2004-2011 Analog Devices Inc.
- * Licensed under the Clear BSD license.
- */
- /* This file should be up to date with:
- * - Revision S, 05/23/2011; ADSP-BF561 Blackfin Processor Anomaly List
- */
- #ifndef _MACH_ANOMALY_H_
- #define _MACH_ANOMALY_H_
- /* We do not support 0.1, 0.2, or 0.4 silicon - sorry */
- #if __SILICON_REVISION__ < 3 || __SILICON_REVISION__ == 4
- # error will not work on BF561 silicon version 0.0, 0.1, 0.2, or 0.4
- #endif
- /* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
- #define ANOMALY_05000074 (1)
- /* UART Line Status Register (UART_LSR) Bits Are Not Updated at the Same Time */
- #define ANOMALY_05000099 (__SILICON_REVISION__ < 5)
- /* TESTSET Instructions Restricted to 32-Bit Aligned Memory Locations */
- #define ANOMALY_05000120 (1)
- /* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
- #define ANOMALY_05000122 (1)
- /* SIGNBITS Instruction Not Functional under Certain Conditions */
- #define ANOMALY_05000127 (1)
- /* IMDMA S1/D1 Channel May Stall */
- #define ANOMALY_05000149 (1)
- /* Timers in PWM-Out Mode with PPI GP Receive (Input) Mode with 0 Frame Syncs */
- #define ANOMALY_05000156 (__SILICON_REVISION__ < 4)
- /* PPI Data Lengths between 8 and 16 Do Not Zero Out Upper Bits */
- #define ANOMALY_05000166 (1)
- /* Turning SPORTs on while External Frame Sync Is Active May Corrupt Data */
- #define ANOMALY_05000167 (1)
- /* Undefined Behavior when Power-Up Sequence Is Issued to SDRAM during Auto-Refresh */
- #define ANOMALY_05000168 (__SILICON_REVISION__ < 5)
- /* DATA CPLB Page Miss Can Result in Lost Write-Through Data Cache Writes */
- #define ANOMALY_05000169 (__SILICON_REVISION__ < 5)
- /* Boot-ROM Modifies SICA_IWRx Wakeup Registers */
- #define ANOMALY_05000171 (__SILICON_REVISION__ < 5)
- /* Cache Fill Buffer Data lost */
- #define ANOMALY_05000174 (__SILICON_REVISION__ < 5)
- /* Overlapping Sequencer and Memory Stalls */
- #define ANOMALY_05000175 (__SILICON_REVISION__ < 5)
- /* Overflow Bit Asserted when Multiplication of -1 by -1 Followed by Accumulator Saturation */
- #define ANOMALY_05000176 (__SILICON_REVISION__ < 5)
- /* PPI_COUNT Cannot Be Programmed to 0 in General Purpose TX or RX Modes */
- #define ANOMALY_05000179 (__SILICON_REVISION__ < 5)
- /* PPI_DELAY Not Functional in PPI Modes with 0 Frame Syncs */
- #define ANOMALY_05000180 (1)
- /* Disabling the PPI Resets the PPI Configuration Registers */
- #define ANOMALY_05000181 (__SILICON_REVISION__ < 5)
- /* Internal Memory DMA Does Not Operate at Full Speed */
- #define ANOMALY_05000182 (1)
- /* Timer Pin Limitations for PPI TX Modes with External Frame Syncs */
- #define ANOMALY_05000184 (__SILICON_REVISION__ < 5)
- /* Early PPI Transmit when FS1 Asserts before FS2 in TX Mode with 2 External Frame Syncs */
- #define ANOMALY_05000185 (__SILICON_REVISION__ < 5)
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