diff options
Diffstat (limited to 'arch/blackfin/mach-bf527/include/mach/anomaly.h')
| -rw-r--r-- | arch/blackfin/mach-bf527/include/mach/anomaly.h | 290 |
1 files changed, 238 insertions, 52 deletions
diff --git a/arch/blackfin/mach-bf527/include/mach/anomaly.h b/arch/blackfin/mach-bf527/include/mach/anomaly.h index b7b166f4f06..2f9cc33deec 100644 --- a/arch/blackfin/mach-bf527/include/mach/anomaly.h +++ b/arch/blackfin/mach-bf527/include/mach/anomaly.h @@ -1,104 +1,290 @@ /* - * File: include/asm-blackfin/mach-bf527/anomaly.h - * Bugs: Enter bugs at http://blackfin.uclinux.org/ + * 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 (C) 2004-2008 Analog Devices Inc. - * Licensed under the GPL-2 or later. + * Copyright 2004-2011 Analog Devices Inc. + * Licensed under the Clear BSD license. */ -/* This file shoule be up to date with: - * - Revision C, 01/25/2008; ADSP-BF527 Blackfin Processor Anomaly List +/* This file should be up to date with: + * - Revision F, 05/23/2011; ADSP-BF526 Blackfin Processor Anomaly List + * - Revision I, 05/23/2011; ADSP-BF527 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ #define _MACH_ANOMALY_H_ +/* We do not support old silicon - sorry */ +#if __SILICON_REVISION__ < 0 +# error will not work on BF526/BF527 silicon version +#endif + +#if defined(__ADSPBF522__) || defined(__ADSPBF524__) || defined(__ADSPBF526__) +# define ANOMALY_BF526 1 +#else +# define ANOMALY_BF526 0 +#endif +#if defined(__ADSPBF523__) || defined(__ADSPBF525__) || defined(__ADSPBF527__) +# define ANOMALY_BF527 1 +#else +# define ANOMALY_BF527 0 +#endif + +#define _ANOMALY_BF526(rev526) (ANOMALY_BF526 && __SILICON_REVISION__ rev526) +#define _ANOMALY_BF527(rev527) (ANOMALY_BF527 && __SILICON_REVISION__ rev527) +#define _ANOMALY_BF526_BF527(rev526, rev527) (_ANOMALY_BF526(rev526) || _ANOMALY_BF527(rev527)) + /* 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) -/* Spurious Hardware Error from an Access in the Shadow of a Conditional Branch */ +/* False Hardware Error from an Access in the Shadow of a Conditional Branch */ #define ANOMALY_05000245 (1) +/* Incorrect Timer Pulse Width in Single-Shot PWM_OUT Mode with External Clock */ +#define ANOMALY_05000254 (1) /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */ #define ANOMALY_05000265 (1) -/* New Feature: EMAC TX DMA Word Alignment */ -#define ANOMALY_05000285 (1) -/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */ -#define ANOMALY_05000312 (1) +/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */ +#define ANOMALY_05000310 (1) +/* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */ +#define ANOMALY_05000313 (_ANOMALY_BF526_BF527(< 1, < 2)) /* Incorrect Access of OTP_STATUS During otp_write() Function */ -#define ANOMALY_05000328 (1) +#define ANOMALY_05000328 (_ANOMALY_BF527(< 2)) +/* Host DMA Boot Modes Are Not Functional */ +#define ANOMALY_05000330 (_ANOMALY_BF527(< 2)) /* Disallowed Configuration Prevents Subsequent Allowed Configuration on Host DMA Port */ -#define ANOMALY_05000337 (1) +#define ANOMALY_05000337 (_ANOMALY_BF527(< 2)) /* Ethernet MAC MDIO Reads Do Not Meet IEEE Specification */ -#define ANOMALY_05000341 (1) +#define ANOMALY_05000341 (_ANOMALY_BF527(< 2)) /* TWI May Not Operate Correctly Under Certain Signal Termination Conditions */ -#define ANOMALY_05000342 (1) +#define ANOMALY_05000342 (_ANOMALY_BF527(< 2)) /* USB Calibration Value Is Not Initialized */ -#define ANOMALY_05000346 (1) +#define ANOMALY_05000346 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* USB Calibration Value to use */ +#define ANOMALY_05000346_value 0xE510 /* Preboot Routine Incorrectly Alters Reset Value of USB Register */ -#define ANOMALY_05000347 (1) +#define ANOMALY_05000347 (_ANOMALY_BF527(< 2)) /* Security Features Are Not Functional */ -#define ANOMALY_05000348 (__SILICON_REVISION__ < 1) +#define ANOMALY_05000348 (_ANOMALY_BF527(< 1)) +/* bfrom_SysControl() Firmware Function Performs Improper System Reset */ +#define ANOMALY_05000353 (_ANOMALY_BF526(< 1)) /* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */ -#define ANOMALY_05000355 (1) +#define ANOMALY_05000355 (_ANOMALY_BF527(< 2)) /* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */ -#define ANOMALY_05000357 (1) +#define ANOMALY_05000357 (_ANOMALY_BF527(< 2)) /* Incorrect Revision Number in DSPID Register */ -#define ANOMALY_05000364 (__SILICON_REVISION__ > 0) +#define ANOMALY_05000364 (_ANOMALY_BF527(== 1)) /* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */ #define ANOMALY_05000366 (1) -/* New Feature: Higher Default CCLK Rate */ -#define ANOMALY_05000368 (1) +/* Incorrect Default CSEL Value in PLL_DIV */ +#define ANOMALY_05000368 (_ANOMALY_BF527(< 2)) /* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */ -#define ANOMALY_05000371 (1) +#define ANOMALY_05000371 (_ANOMALY_BF527(< 2)) /* Authentication Fails To Initiate */ -#define ANOMALY_05000376 (__SILICON_REVISION__ > 0) +#define ANOMALY_05000376 (_ANOMALY_BF527(< 2)) /* Data Read From L3 Memory by USB DMA May be Corrupted */ -#define ANOMALY_05000380 (1) -/* USB Full-speed Mode not Fully Tested */ -#define ANOMALY_05000381 (1) -/* New Feature: Boot from OTP Memory */ -#define ANOMALY_05000385 (1) -/* New Feature: bfrom_SysControl() Routine */ -#define ANOMALY_05000386 (1) -/* New Feature: Programmable Preboot Settings */ -#define ANOMALY_05000387 (1) +#define ANOMALY_05000380 (_ANOMALY_BF527(< 2)) +/* 8-Bit NAND Flash Boot Mode Not Functional */ +#define ANOMALY_05000382 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Boot from OTP Memory Not Functional */ +#define ANOMALY_05000385 (_ANOMALY_BF527(< 2)) +/* bfrom_SysControl() Firmware Routine Not Functional */ +#define ANOMALY_05000386 (_ANOMALY_BF527(< 2)) +/* Programmable Preboot Settings Not Functional */ +#define ANOMALY_05000387 (_ANOMALY_BF527(< 2)) +/* CRC32 Checksum Support Not Functional */ +#define ANOMALY_05000388 (_ANOMALY_BF526_BF527(< 1, < 2)) /* Reset Vector Must Not Be in SDRAM Memory Space */ -#define ANOMALY_05000389 (1) -/* New Feature: pTempCurrent Added to ADI_BOOT_DATA Structure */ -#define ANOMALY_05000392 (1) -/* New Feature: dTempByteCount Value Increased in ADI_BOOT_DATA Structure */ -#define ANOMALY_05000393 (1) -/* New Feature: Log Buffer Functionality */ -#define ANOMALY_05000394 (1) -/* New Feature: Hook Routine Functionality */ -#define ANOMALY_05000395 (1) -/* New Feature: Header Indirect Bit */ -#define ANOMALY_05000396 (1) -/* New Feature: BK_ONES, BK_ZEROS, and BK_DATECODE Constants */ -#define ANOMALY_05000397 (1) -/* New Feature: SWRESET, DFRESET and WDRESET Bits Added to SYSCR Register */ -#define ANOMALY_05000398 (1) -/* New Feature: BCODE_NOBOOT Added to BCODE Field of SYSCR Register */ -#define ANOMALY_05000399 (1) +#define ANOMALY_05000389 (_ANOMALY_BF527(< 2)) +/* pTempCurrent Not Present in ADI_BOOT_DATA Structure */ +#define ANOMALY_05000392 (_ANOMALY_BF527(< 2)) +/* Deprecated Value of dTempByteCount in ADI_BOOT_DATA Structure */ +#define ANOMALY_05000393 (_ANOMALY_BF527(< 2)) +/* Log Buffer Not Functional */ +#define ANOMALY_05000394 (_ANOMALY_BF527(< 2)) +/* Hook Routine Not Functional */ +#define ANOMALY_05000395 (_ANOMALY_BF527(< 2)) +/* Header Indirect Bit Not Functional */ +#define ANOMALY_05000396 (_ANOMALY_BF527(< 2)) +/* BK_ONES, BK_ZEROS, and BK_DATECODE Constants Not Functional */ +#define ANOMALY_05000397 (_ANOMALY_BF527(< 2)) +/* SWRESET, DFRESET and WDRESET Bits in the SYSCR Register Not Functional */ +#define ANOMALY_05000398 (_ANOMALY_BF527(< 2)) +/* BCODE_NOBOOT in BCODE Field of SYSCR Register Not Functional */ +#define ANOMALY_05000399 (_ANOMALY_BF527(< 2)) /* PPI Data Signals D0 and D8 do not Tristate After Disabling PPI */ -#define ANOMALY_05000401 (1) +#define ANOMALY_05000401 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ +#define ANOMALY_05000403 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Lockbox SESR Disallows Certain User Interrupts */ +#define ANOMALY_05000404 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Lockbox SESR Firmware Does Not Save/Restore Full Context */ +#define ANOMALY_05000405 (1) +/* Lockbox SESR Firmware Arguments Are Not Retained After First Initialization */ +#define ANOMALY_05000407 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Lockbox Firmware Memory Cleanup Routine Does not Clear Registers */ +#define ANOMALY_05000408 (1) +/* Lockbox firmware leaves MDMA0 channel enabled */ +#define ANOMALY_05000409 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Incorrect Default Internal Voltage Regulator Setting */ +#define ANOMALY_05000410 (_ANOMALY_BF527(< 2)) +/* bfrom_SysControl() Firmware Function Cannot be Used to Enter Power Saving Modes */ +#define ANOMALY_05000411 (_ANOMALY_BF526(< 1)) +/* OTP_CHECK_FOR_PREV_WRITE Bit is Not Functional in bfrom_OtpWrite() API */ +#define ANOMALY_05000414 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* DEB2_URGENT Bit Not Functional */ +#define ANOMALY_05000415 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* SPORT0 Ignores External TSCLK0 on PG14 When TMR6 is an Output */ +#define ANOMALY_05000417 (_ANOMALY_BF527(< 2)) +/* PPI Timing Requirements tSFSPE and tHFSPE Do Not Meet Data Sheet Specifications */ +#define ANOMALY_05000418 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* USB PLL_STABLE Bit May Not Accurately Reflect the USB PLL's Status */ +#define ANOMALY_05000420 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* TWI Fall Time (Tof) May Violate the Minimum I2C Specification */ +#define ANOMALY_05000421 (1) +/* TWI Input Capacitance (Ci) May Violate the Maximum I2C Specification */ +#define ANOMALY_05000422 (_ANOMALY_BF526_BF527(> 0, > 1)) +/* Certain Ethernet Frames With Errors are Misclassified in RMII Mode */ +#define ANOMALY_05000423 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Internal Voltage Regulator Not Trimmed */ +#define ANOMALY_05000424 (_ANOMALY_BF527(< 2)) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */ +#define ANOMALY_05000426 (1) +/* WB_EDGE Bit in NFC_IRQSTAT Incorrectly Reflects Buffer Status Instead of IRQ Status */ +#define ANOMALY_05000429 (_ANOMALY_BF526_BF527(< 1, < 2)) +/* Software System Reset Corrupts PLL_LOCKCNT Register */ +#define ANOMALY_05000430 (_ANOMALY_BF527(> 1)) +/* Incorrect Use of Stack in Lockbox Firmware During Authentication */ +#define ANOMALY_05000431 (1) +/* bfrom_SysControl() Does Not Clear SIC_IWR1 Before Executing PLL Programming Sequence */ +#define ANOMALY_05000432 (_ANOMALY_BF526(< 1)) +/* SW Breakpoints Ignored Upon Return From Lockbox Authentication */ +#define ANOMALY_05000434 (1) +/* Certain SIC Registers are not Reset After Soft or Core Double Fault Reset */ +#define ANOMALY_05000435 (_ANOMALY_BF526_BF527(< 1, >= 0)) +/* Preboot Cannot be Used to Alter the PLL_DIV Register */ +#define ANOMALY_05000439 (_ANOMALY_BF526_BF527(< 1, >= 0)) +/* bfrom_SysControl() Cannot be Used to Write the PLL_DIV Register */ +#define ANOMALY_05000440 (_ANOMALY_BF526_BF527(< 1, >= 0)) +/* OTP Write Accesses Not Supported */ +#define ANOMALY_05000442 (_ANOMALY_BF527(< 1)) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) +/* The WURESET Bit in the SYSCR Register is not Functional */ +#define ANOMALY_05000445 (_ANOMALY_BF527(>= 0)) +/* USB DMA Short Packet Data Corruption */ +#define ANOMALY_05000450 (1) +/* BCODE_QUICKBOOT, BCODE_ALLBOOT, and BCODE_FULLBOOT Settings in SYSCR Register Not Functional */ +#define ANOMALY_05000451 (_ANOMALY_BF527(>= 0)) +/* Incorrect Default Hysteresis Setting for RESET, NMI, and BMODE Signals */ +#define ANOMALY_05000452 (_ANOMALY_BF526_BF527(< 1, >= 0)) +/* USB Receive Interrupt Is Not Generated in DMA Mode 1 */ +#define ANOMALY_05000456 (1) +/* Host DMA Port Responds to Certain Bus Activity Without HOST_CE Assertion */ +#define ANOMALY_05000457 (1) +/* USB DMA Mode 1 Failure When Multiple USB DMA Channels Are Concurrently Enabled */ +#define ANOMALY_05000460 (1) +/* False Hardware Error when RETI Points to Invalid Memory */ +#define ANOMALY_05000461 (1) +/* Synchronization Problem at Startup May Cause SPORT Transmit Channels to Misalign */ +#define ANOMALY_05000462 (1) +/* USB Rx DMA Hang */ +#define ANOMALY_05000465 (1) +/* TxPktRdy Bit Not Set for Transmit Endpoint When Core and DMA Access USB Endpoint FIFOs Simultaneously */ +#define ANOMALY_05000466 (1) +/* Possible USB RX Data Corruption When Control & Data EP FIFOs are Accessed via the Core */ +#define ANOMALY_05000467 (1) +/* PLL Latches Incorrect Settings During Reset */ +#define ANOMALY_05000469 (1) +/* Incorrect Default MSEL Value in PLL_CTL */ +#define ANOMALY_05000472 (_ANOMALY_BF526(>= 0)) +/* Interrupted SPORT Receive Data Register Read Results In Underflow when SLEN > 15 */ +#define ANOMALY_05000473 (1) +/* Possible Lockup Condition when Modifying PLL from External Memory */ +#define ANOMALY_05000475 (1) +/* TESTSET Instruction Cannot Be Interrupted */ +#define ANOMALY_05000477 (1) +/* Reads of ITEST_COMMAND and ITEST_DATA Registers Cause Cache Corruption */ +#define ANOMALY_05000481 (1) +/* Possible USB Data Corruption When Multiple Endpoints Are Accessed by the Core */ +#define ANOMALY_05000483 (1) +/* PLL_CTL Change Using bfrom_SysControl() Can Result in Processor Overclocking */ +#define ANOMALY_05000485 (_ANOMALY_BF526_BF527(< 2, >= 0)) +/* The CODEC Zero-Cross Detect Feature is not Functional */ +#define ANOMALY_05000487 (1) +/* SPI Master Boot Can Fail Under Certain Conditions */ +#define ANOMALY_05000490 (1) +/* Instruction Memory Stalls Can Cause IFLUSH to Fail */ +#define ANOMALY_05000491 (1) +/* EXCPT Instruction May Be Lost If NMI Happens Simultaneously */ +#define ANOMALY_05000494 (1) +/* CNT_COMMAND Functionality Depends on CNT_IMASK Configuration */ +#define ANOMALY_05000498 (1) +/* RXS Bit in SPI_STAT May Become Stuck In RX DMA Modes */ +#define ANOMALY_05000501 (1) /* Anomalies that don't exist on this proc */ +#define ANOMALY_05000099 (0) +#define ANOMALY_05000120 (0) #define ANOMALY_05000125 (0) +#define ANOMALY_05000149 (0) #define ANOMALY_05000158 (0) +#define ANOMALY_05000171 (0) +#define ANOMALY_05000179 (0) +#define ANOMALY_05000182 (0) #define ANOMALY_05000183 (0) +#define ANOMALY_05000189 (0) #define ANOMALY_05000198 (0) +#define ANOMALY_05000202 (0) +#define ANOMALY_05000215 (0) +#define ANOMALY_05000219 (0) +#define ANOMALY_05000220 (0) +#define ANOMALY_05000227 (0) #define ANOMALY_05000230 (0) +#define ANOMALY_05000231 (0) +#define ANOMALY_05000233 (0) +#define ANOMALY_05000234 (0) +#define ANOMALY_05000242 (0) #define ANOMALY_05000244 (0) +#define ANOMALY_05000248 (0) +#define ANOMALY_05000250 (0) +#define ANOMALY_05000257 (0) #define ANOMALY_05000261 (0) #define ANOMALY_05000263 (0) #define ANOMALY_05000266 (0) #define ANOMALY_05000273 (0) +#define ANOMALY_05000274 (0) +#define ANOMALY_05000278 (0) +#define ANOMALY_05000281 (0) +#define ANOMALY_05000283 (0) +#define ANOMALY_05000285 (0) +#define ANOMALY_05000287 (0) +#define ANOMALY_05000301 (0) +#define ANOMALY_05000305 (0) +#define ANOMALY_05000307 (0) #define ANOMALY_05000311 (0) +#define ANOMALY_05000312 (0) +#define ANOMALY_05000315 (0) #define ANOMALY_05000323 (0) +#define ANOMALY_05000362 (1) #define ANOMALY_05000363 (0) +#define ANOMALY_05000383 (0) +#define ANOMALY_05000400 (0) +#define ANOMALY_05000402 (0) +#define ANOMALY_05000412 (0) +#define ANOMALY_05000447 (0) +#define ANOMALY_05000448 (0) +#define ANOMALY_05000474 (0) +#define ANOMALY_05000480 (0) +#define ANOMALY_16000030 (0) #endif |