1 files changed, 290 insertions, 0 deletions
diff --git a/arch/blackfin/include/asm/mach-bf527/anomaly.h b/arch/blackfin/include/asm/mach-bf527/anomaly.h
new file mode 100644
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--- /dev/null
+++ b/arch/blackfin/include/asm/mach-bf527/anomaly.h
@@ -0,0 +1,290 @@
+/*
+ * 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 ADI BSD license.
+ *   https://docs.blackfin.uclinux.org/doku.php?id=adi_bsd
+ */
+
+/* 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)
+/* 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)
+/* 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 (_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 (_ANOMALY_BF527(< 2))
+/* Ethernet MAC MDIO Reads Do Not Meet IEEE Specification */
+#define ANOMALY_05000341 (_ANOMALY_BF527(< 2))
+/* TWI May Not Operate Correctly Under Certain Signal Termination Conditions */
+#define ANOMALY_05000342 (_ANOMALY_BF527(< 2))
+/* USB Calibration Value Is Not Initialized */
+#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 (_ANOMALY_BF527(< 2))
+/* Security Features Are Not Functional */
+#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 (_ANOMALY_BF527(< 2))
+/* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */
+#define ANOMALY_05000357 (_ANOMALY_BF527(< 2))
+/* Incorrect Revision Number in DSPID Register */
+#define ANOMALY_05000364 (_ANOMALY_BF527(== 1))
+/* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */
+#define ANOMALY_05000366 (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 (_ANOMALY_BF527(< 2))
+/* Authentication Fails To Initiate */
+#define ANOMALY_05000376 (_ANOMALY_BF527(< 2))
+/* Data Read From L3 Memory by USB DMA May be Corrupted */
+#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 (_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 (_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)
+
+#endif