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Diffstat (limited to 'include/asm-blackfin/mach-bf537/anomaly.h')
| -rw-r--r-- | include/asm-blackfin/mach-bf537/anomaly.h | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/include/asm-blackfin/mach-bf537/anomaly.h b/include/asm-blackfin/mach-bf537/anomaly.h deleted file mode 100644 index 8460ab9c324..00000000000 --- a/include/asm-blackfin/mach-bf537/anomaly.h +++ /dev/null @@ -1,163 +0,0 @@ -/* - * File: include/asm-blackfin/mach-bf537/anomaly.h - * Bugs: Enter bugs at http://blackfin.uclinux.org/ - * - * Copyright (C) 2004-2008 Analog Devices Inc. - * Licensed under the GPL-2 or later. - */ - -/* This file shoule be up to date with: - * - Revision C, 02/08/2008; 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 slot 2 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) -/* Killed 32-bit MMR write leads to next system MMR access thinking it should be 32-bit */ -#define ANOMALY_05000157 (__SILICON_REVISION__ < 2) -/* Turning SPORTs on while External Frame Sync Is Active May Corrupt Data */ -#define ANOMALY_05000167 (1) -/* PPI_DELAY not functional in PPI modes with 0 frame syncs */ -#define ANOMALY_05000180 (1) -/* Instruction Cache Is Not Functional */ -#define ANOMALY_05000237 (__SILICON_REVISION__ < 2) -/* If i-cache is on, CSYNC/SSYNC/IDLE around Change of Control causes failures */ -#define ANOMALY_05000244 (__SILICON_REVISION__ < 3) -/* Spurious Hardware Error from an access in the shadow of a conditional branch */ -#define ANOMALY_05000245 (1) -/* CLKIN Buffer Output Enable Reset Behavior Is Changed */ -#define ANOMALY_05000247 (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 Mode with RTC Seconds event 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 second to last 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 write through 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 Exception 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) -/* New Feature: EMAC TX DMA Word Alignment (Not Available On Older Silicon) */ -#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) -/* New Feature: Additional Hysteresis on SPORT Input Pins (Not Available On Older Silicon) */ -#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 */ -#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) -/* New Feature: UART Remains Enabled after UART Boot */ -#define ANOMALY_05000350 (__SILICON_REVISION__ >= 3) -/* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */ -#define ANOMALY_05000355 (1) -/* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */ -#define ANOMALY_05000357 (1) -/* DMAs that Go Urgent during Tight Core Writes to External Memory Are Blocked */ -#define ANOMALY_05000359 (1) -/* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */ -#define ANOMALY_05000366 (1) -/* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */ -#define ANOMALY_05000371 (1) -/* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */ -#define ANOMALY_05000402 (__SILICON_REVISION__ >= 5) -/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ -#define ANOMALY_05000403 (1) - -/* Anomalies that don't exist on this proc */ -#define ANOMALY_05000125 (0) -#define ANOMALY_05000158 (0) -#define ANOMALY_05000183 (0) -#define ANOMALY_05000198 (0) -#define ANOMALY_05000230 (0) -#define ANOMALY_05000266 (0) -#define ANOMALY_05000311 (0) -#define ANOMALY_05000323 (0) -#define ANOMALY_05000363 (0) - -#endif |