| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132 | /* * 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 F, 05/23/2011; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List */#ifndef _MACH_ANOMALY_H_#define _MACH_ANOMALY_H_/* We do not support 0.1 silicon - sorry */#if __SILICON_REVISION__ < 2# error will not work on BF537 silicon version 0.0 or 0.1#endif#if defined(__ADSPBF534__)# define ANOMALY_BF534 1#else# define ANOMALY_BF534 0#endif#if defined(__ADSPBF536__)# define ANOMALY_BF536 1#else# define ANOMALY_BF536 0#endif#if defined(__ADSPBF537__)# define ANOMALY_BF537 1#else# define ANOMALY_BF537 0#endif/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */#define ANOMALY_05000074 (1)/* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */#define ANOMALY_05000119 (1)/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */#define ANOMALY_05000122 (1)/* PPI_DELAY Not Functional in PPI Modes with 0 Frame Syncs */#define ANOMALY_05000180 (1)/* If I-Cache Is On, CSYNC/SSYNC/IDLE Around Change of Control Causes Failures */#define ANOMALY_05000244 (__SILICON_REVISION__ < 3)/* False Hardware Error from an Access in the Shadow of a Conditional Branch */#define ANOMALY_05000245 (1)/* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */#define ANOMALY_05000250 (__SILICON_REVISION__ < 3)/* EMAC TX DMA Error After an Early Frame Abort */#define ANOMALY_05000252 (__SILICON_REVISION__ < 3)/* Maximum External Clock Speed for Timers */#define ANOMALY_05000253 (__SILICON_REVISION__ < 3)/* Incorrect Timer Pulse Width in Single-Shot PWM_OUT Mode with External Clock */#define ANOMALY_05000254 (__SILICON_REVISION__ > 2)/* Entering Hibernate State with RTC Seconds Interrupt Not Functional */#define ANOMALY_05000255 (__SILICON_REVISION__ < 3)/* EMAC MDIO Input Latched on Wrong MDC Edge */#define ANOMALY_05000256 (__SILICON_REVISION__ < 3)/* Interrupt/Exception During Short Hardware Loop May Cause Bad Instruction Fetches */#define ANOMALY_05000257 (__SILICON_REVISION__ < 3)/* Instruction Cache Is Corrupted When Bits 9 and 12 of the ICPLB Data Registers Differ */#define ANOMALY_05000258 (((ANOMALY_BF536 || ANOMALY_BF537) && __SILICON_REVISION__ == 1) || __SILICON_REVISION__ == 2)/* ICPLB_STATUS MMR Register May Be Corrupted */#define ANOMALY_05000260 (__SILICON_REVISION__ == 2)/* DCPLB_FAULT_ADDR MMR Register May Be Corrupted */#define ANOMALY_05000261 (__SILICON_REVISION__ < 3)/* Stores To Data Cache May Be Lost */#define ANOMALY_05000262 (__SILICON_REVISION__ < 3)/* Hardware Loop Corrupted When Taking an ICPLB Exception */#define ANOMALY_05000263 (__SILICON_REVISION__ == 2)/* CSYNC/SSYNC/IDLE Causes Infinite Stall in Penultimate Instruction in Hardware Loop */#define ANOMALY_05000264 (__SILICON_REVISION__ < 3)/* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */#define ANOMALY_05000265 (1)/* Memory DMA Error when Peripheral DMA Is Running with Non-Zero DEB_TRAFFIC_PERIOD */#define ANOMALY_05000268 (__SILICON_REVISION__ < 3)/* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Decrease */#define ANOMALY_05000270 (__SILICON_REVISION__ < 3)/* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */#define ANOMALY_05000272 (1)/* Writes to Synchronous SDRAM Memory May Be Lost */#define ANOMALY_05000273 (__SILICON_REVISION__ < 3)/* Writes to an I/O Data Register One SCLK Cycle after an Edge Is Detected May Clear Interrupt */#define ANOMALY_05000277 (__SILICON_REVISION__ < 3)/* Disabling Peripherals with DMA Running May Cause DMA System Instability */#define ANOMALY_05000278 (((ANOMALY_BF536 || ANOMALY_BF537) && __SILICON_REVISION__ < 3) || (ANOMALY_BF534 && __SILICON_REVISION__ < 2))/* SPI Master Boot Mode Does Not Work Well with Atmel Data Flash Devices */#define ANOMALY_05000280 (1)/* False Hardware Error when ISR Context Is Not Restored */#define ANOMALY_05000281 (__SILICON_REVISION__ < 3)/* Memory DMA Corruption with 32-Bit Data and Traffic Control */#define ANOMALY_05000282 (__SILICON_REVISION__ < 3)/* System MMR Write Is Stalled Indefinitely when Killed in a Particular Stage */#define ANOMALY_05000283 (__SILICON_REVISION__ < 3)/* TXDWA Bit in EMAC_SYSCTL Register Is Not Functional */#define ANOMALY_05000285 (__SILICON_REVISION__ < 3)/* SPORTs May Receive Bad Data If FIFOs Fill Up */#define ANOMALY_05000288 (__SILICON_REVISION__ < 3)/* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */#define ANOMALY_05000301 (1)/* SSYNCs After Writes To CAN/DMA MMR Registers Are Not Always Handled Correctly */#define ANOMALY_05000304 (__SILICON_REVISION__ < 3)/* SPORT_HYS Bit in PLL_CTL Register Is Not Functional */#define ANOMALY_05000305 (__SILICON_REVISION__ < 3)/* SCKELOW Bit Does Not Maintain State Through Hibernate */#define ANOMALY_05000307 (__SILICON_REVISION__ < 3)/* Writing UART_THR While UART Clock Is Disabled Sends Erroneous Start Bit */#define ANOMALY_05000309 (__SILICON_REVISION__ < 3)/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */#define ANOMALY_05000310 (1)/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */#define ANOMALY_05000312 (1)/* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */#define ANOMALY_05000313 (1)/* Killed System MMR Write Completes Erroneously on Next System MMR Access */#define ANOMALY_05000315 (__SILICON_REVISION__ < 3)/* EMAC RMII Mode: Collisions Occur in Full Duplex Mode */#define ANOMALY_05000316 (__SILICON_REVISION__ < 3)/* EMAC RMII Mode: TX Frames in Half Duplex Fail with Status "No Carrier" */#define ANOMALY_05000321 (__SILICON_REVISION__ < 3)/* EMAC RMII Mode at 10-Base-T Speed: RX Frames Not Received Properly */#define ANOMALY_05000322 (1)/* Ethernet MAC MDIO Reads Do Not Meet IEEE Specification */#define ANOMALY_05000341 (__SILICON_REVISION__ >= 3)/* UART Gets Disabled after UART Boot */#define ANOMALY_05000350 (__SILICON_REVISION__ >= 3)/* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */
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