diff options
author | Wolfgang Denk <wd@denx.de> | 2009-02-07 22:53:45 +0100 |
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committer | Wolfgang Denk <wd@denx.de> | 2009-02-07 22:53:45 +0100 |
commit | 045639397df535b7eac820b9dc3e4814ae16f19d (patch) | |
tree | d2959b011dca9b66ce497cc5d8dc7062d2576a8c | |
parent | 0ab5410a40930ed235a83161cd7e5a98c963ca91 (diff) | |
parent | 4b7e3d045cc82f7f7b6f3a19b54a814da36ac52c (diff) | |
download | u-boot-imx-045639397df535b7eac820b9dc3e4814ae16f19d.zip u-boot-imx-045639397df535b7eac820b9dc3e4814ae16f19d.tar.gz u-boot-imx-045639397df535b7eac820b9dc3e4814ae16f19d.tar.bz2 |
Merge branch 'master' of git://git.denx.de/u-boot-blackfin
-rw-r--r-- | board/bf537-stamp/spi_flash.c | 8 | ||||
-rw-r--r-- | cpu/blackfin/initcode.c | 157 | ||||
-rw-r--r-- | cpu/blackfin/serial.h | 72 | ||||
-rw-r--r-- | include/asm-blackfin/blackfin-config-pre.h | 9 | ||||
-rw-r--r-- | include/asm-blackfin/mach-bf527/anomaly.h | 166 | ||||
-rw-r--r-- | include/asm-blackfin/mach-bf533/anomaly.h | 55 | ||||
-rw-r--r-- | include/asm-blackfin/mach-bf537/anomaly.h | 14 | ||||
-rw-r--r-- | include/asm-blackfin/mach-bf548/anomaly.h | 45 | ||||
-rw-r--r-- | include/asm-blackfin/mach-bf561/anomaly.h | 17 |
9 files changed, 331 insertions, 212 deletions
diff --git a/board/bf537-stamp/spi_flash.c b/board/bf537-stamp/spi_flash.c index b147ce7..7b764b4 100644 --- a/board/bf537-stamp/spi_flash.c +++ b/board/bf537-stamp/spi_flash.c @@ -180,13 +180,7 @@ static struct manufacturer_info flash_manufacturers[] = { * BF51x, BF533, BF561: SSEL2 */ #ifndef CONFIG_SPI_FLASH_SSEL -# if defined(__ADSPBF531__) || defined(__ADSPBF532__) || defined(__ADSPBF533__) || \ - defined(__ADSPBF538__) || defined(__ADSPBF539__) || defined(__ADSPBF561__) || \ - defined(__ADSPBF51x__) -# define CONFIG_SPI_FLASH_SSEL 2 -# else -# define CONFIG_SPI_FLASH_SSEL 1 -# endif +# define CONFIG_SPI_FLASH_SSEL BFIN_BOOT_SPI_SSEL #endif #define SSEL_MASK (1 << CONFIG_SPI_FLASH_SSEL) diff --git a/cpu/blackfin/initcode.c b/cpu/blackfin/initcode.c index 6091f8c..ae0016d 100644 --- a/cpu/blackfin/initcode.c +++ b/cpu/blackfin/initcode.c @@ -20,7 +20,7 @@ #include "serial.h" __attribute__((always_inline)) -static inline uint32_t serial_init(void) +static inline void serial_init(void) { #ifdef __ADSPBF54x__ # ifdef BFIN_BOOT_UART_USE_RTS @@ -61,25 +61,16 @@ static inline uint32_t serial_init(void) } #endif - uint32_t old_baud; - if (BFIN_DEBUG_EARLY_SERIAL || CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_UART) - old_baud = serial_early_get_baud(); - else - old_baud = CONFIG_BAUDRATE; - if (BFIN_DEBUG_EARLY_SERIAL) { + int ucen = *pUART_GCTL & UCEN; serial_early_init(); /* If the UART is off, that means we need to program * the baud rate ourselves initially. */ - if (!old_baud) { - old_baud = CONFIG_BAUDRATE; + if (ucen != UCEN) serial_early_set_baud(CONFIG_BAUDRATE); - } } - - return old_baud; } __attribute__((always_inline)) @@ -93,30 +84,6 @@ static inline void serial_deinit(void) #endif } -/* We need to reset the baud rate when we have early debug turned on - * or when we are booting over the UART. - * XXX: we should fix this to calc the old baud and restore it rather - * than hardcoding it via CONFIG_LDR_LOAD_BAUD ... but we have - * to figure out how to avoid the division in the baud calc ... - */ -__attribute__((always_inline)) -static inline void serial_reset_baud(uint32_t baud) -{ - if (!BFIN_DEBUG_EARLY_SERIAL && CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_UART) - return; - -#ifndef CONFIG_LDR_LOAD_BAUD -# define CONFIG_LDR_LOAD_BAUD 115200 -#endif - - if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS) - serial_early_set_baud(baud); - else if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_UART) - serial_early_set_baud(CONFIG_LDR_LOAD_BAUD); - else - serial_early_set_baud(CONFIG_BAUDRATE); -} - __attribute__((always_inline)) static inline void serial_putc(char c) { @@ -133,12 +100,22 @@ static inline void serial_putc(char c) } -/* Max SCLK can be 133MHz ... dividing that by 4 gives - * us a freq of 33MHz for SPI which should generally be +/* Max SCLK can be 133MHz ... dividing that by (2*4) gives + * us a freq of 16MHz for SPI which should generally be * slow enough for the slow reads the bootrom uses. */ +#if !defined(CONFIG_SPI_FLASH_SLOW_READ) && \ + ((defined(__ADSPBF52x__) && __SILICON_REVISION__ >= 2) || \ + (defined(__ADSPBF54x__) && __SILICON_REVISION__ >= 1)) +# define BOOTROM_SUPPORTS_SPI_FAST_READ 1 +#else +# define BOOTROM_SUPPORTS_SPI_FAST_READ 0 +#endif #ifndef CONFIG_SPI_BAUD_INITBLOCK -# define CONFIG_SPI_BAUD_INITBLOCK 4 +# define CONFIG_SPI_BAUD_INITBLOCK (BOOTROM_SUPPORTS_SPI_FAST_READ ? 2 : 4) +#endif +#ifdef SPI0_BAUD +# define bfin_write_SPI_BAUD bfin_write_SPI0_BAUD #endif /* PLL_DIV defines */ @@ -168,11 +145,18 @@ static inline void serial_putc(char c) #ifndef CONFIG_EBIU_RSTCTL_VAL # define CONFIG_EBIU_RSTCTL_VAL 0 /* only MDDRENABLE is useful */ #endif +#if ((CONFIG_EBIU_RSTCTL_VAL & 0xFFFFFFC4) != 0) +# error invalid EBIU_RSTCTL value: must not set reserved bits +#endif #ifndef CONFIG_EBIU_MBSCTL_VAL # define CONFIG_EBIU_MBSCTL_VAL 0 #endif +#if defined(CONFIG_EBIU_DDRQUE_VAL) && ((CONFIG_EBIU_DDRQUE_VAL & 0xFFFF8000) != 0) +# error invalid EBIU_DDRQUE value: must not set reserved bits +#endif + /* Make sure our voltage value is sane so we don't blow up! */ #ifndef CONFIG_VR_CTL_VAL # define BFIN_CCLK ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT) / CONFIG_CCLK_DIV) @@ -199,6 +183,9 @@ static inline void serial_putc(char c) # elif defined(__ADSPBF54x__) /* TBD; use default */ # undef CONFIG_VR_CTL_VLEV # define CONFIG_VR_CTL_VLEV VLEV_120 +# elif defined(__ADSPBF538__) || defined(__ADSPBF539__) /* TBD; use default */ +# undef CONFIG_VR_CTL_VLEV +# define CONFIG_VR_CTL_VLEV VLEV_125 # endif # ifdef CONFIG_BFIN_MAC @@ -216,10 +203,17 @@ static inline void serial_putc(char c) # define CONFIG_VR_CTL_VAL (CONFIG_VR_CTL_CLKBUF | CONFIG_VR_CTL_VLEV | CONFIG_VR_CTL_FREQ) #endif -__attribute__((saveall)) +BOOTROM_CALLED_FUNC_ATTR void initcode(ADI_BOOT_DATA *bootstruct) { - uint32_t old_baud = serial_init(); + /* Save the clock pieces that are used in baud rate calculation */ + unsigned int sdivB, divB, vcoB; + serial_init(); + if (BFIN_DEBUG_EARLY_SERIAL || CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_UART) { + sdivB = bfin_read_PLL_DIV() & 0xf; + vcoB = (bfin_read_PLL_CTL() >> 9) & 0x3f; + divB = serial_early_get_div(); + } #ifdef CONFIG_HW_WATCHDOG # ifndef CONFIG_HW_WATCHDOG_TIMEOUT_INITCODE @@ -244,12 +238,11 @@ void initcode(ADI_BOOT_DATA *bootstruct) * boot. Once we switch over to u-boot's SPI flash driver, we'll * increase the speed appropriately. */ - if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER) -#ifdef SPI0_BAUD - bfin_write_SPI0_BAUD(CONFIG_SPI_BAUD_INITBLOCK); -#else + if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER) { + if (BOOTROM_SUPPORTS_SPI_FAST_READ && CONFIG_SPI_BAUD_INITBLOCK < 4) + bootstruct->dFlags |= BFLAG_FASTREAD; bfin_write_SPI_BAUD(CONFIG_SPI_BAUD_INITBLOCK); -#endif + } serial_putc('B'); @@ -267,40 +260,68 @@ void initcode(ADI_BOOT_DATA *bootstruct) bfin_write_SIC_IWR(1); #endif - serial_putc('L'); + /* With newer bootroms, we use the helper function to set up + * the memory controller. Older bootroms lacks such helpers + * so we do it ourselves. + */ + if (BOOTROM_CAPS_SYSCONTROL) { + serial_putc('S'); + + ADI_SYSCTRL_VALUES memory_settings; + memory_settings.uwVrCtl = CONFIG_VR_CTL_VAL; + memory_settings.uwPllCtl = CONFIG_PLL_CTL_VAL; + memory_settings.uwPllDiv = CONFIG_PLL_DIV_VAL; + memory_settings.uwPllLockCnt = CONFIG_PLL_LOCKCNT_VAL; + syscontrol(SYSCTRL_WRITE | SYSCTRL_VRCTL | SYSCTRL_PLLCTL | SYSCTRL_PLLDIV | SYSCTRL_LOCKCNT | + (CONFIG_VR_CTL_VAL & FREQ_MASK ? SYSCTRL_INTVOLTAGE : SYSCTRL_EXTVOLTAGE), &memory_settings, NULL); + } else { + serial_putc('L'); - bfin_write_PLL_LOCKCNT(CONFIG_PLL_LOCKCNT_VAL); + bfin_write_PLL_LOCKCNT(CONFIG_PLL_LOCKCNT_VAL); - serial_putc('A'); + serial_putc('A'); - /* Only reprogram when needed to avoid triggering unnecessary - * PLL relock sequences. - */ - if (bfin_read_VR_CTL() != CONFIG_VR_CTL_VAL) { - serial_putc('!'); - bfin_write_VR_CTL(CONFIG_VR_CTL_VAL); - asm("idle;"); - } + /* Only reprogram when needed to avoid triggering unnecessary + * PLL relock sequences. + */ + if (bfin_read_VR_CTL() != CONFIG_VR_CTL_VAL) { + serial_putc('!'); + bfin_write_VR_CTL(CONFIG_VR_CTL_VAL); + asm("idle;"); + } - serial_putc('C'); + serial_putc('C'); - bfin_write_PLL_DIV(CONFIG_PLL_DIV_VAL); + bfin_write_PLL_DIV(CONFIG_PLL_DIV_VAL); - serial_putc('K'); + serial_putc('K'); - /* Only reprogram when needed to avoid triggering unnecessary - * PLL relock sequences. - */ - if (bfin_read_PLL_CTL() != CONFIG_PLL_CTL_VAL) { - serial_putc('!'); - bfin_write_PLL_CTL(CONFIG_PLL_CTL_VAL); - asm("idle;"); + /* Only reprogram when needed to avoid triggering unnecessary + * PLL relock sequences. + */ + if (bfin_read_PLL_CTL() != CONFIG_PLL_CTL_VAL) { + serial_putc('!'); + bfin_write_PLL_CTL(CONFIG_PLL_CTL_VAL); + asm("idle;"); + } } /* Since we've changed the SCLK above, we may need to update * the UART divisors (UART baud rates are based on SCLK). + * Do the division by hand as there are no native instructions + * for dividing which means we'd generate a libgcc reference. */ - serial_reset_baud(old_baud); + if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_UART) { + unsigned int sdivR, vcoR; + sdivR = bfin_read_PLL_DIV() & 0xf; + vcoR = (bfin_read_PLL_CTL() >> 9) & 0x3f; + int dividend = sdivB * divB * vcoR; + int divisor = vcoB * sdivR; + unsigned int quotient; + for (quotient = 0; dividend > 0; ++quotient) + dividend -= divisor; + serial_early_put_div(quotient - ANOMALY_05000230); + } serial_putc('F'); diff --git a/cpu/blackfin/serial.h b/cpu/blackfin/serial.h index f671096..ce39148 100644 --- a/cpu/blackfin/serial.h +++ b/cpu/blackfin/serial.h @@ -156,16 +156,25 @@ static inline void serial_early_init(void) } __attribute__((always_inline)) -static inline uint32_t serial_early_get_baud(void) +static inline void serial_early_put_div(uint16_t divisor) { - /* If the UART isnt enabled, then we are booting an LDR - * from a non-UART source (so like flash) which means - * the baud rate here is meaningless. - */ - if ((*pUART_GCTL & UCEN) != UCEN) - return 0; + /* Set DLAB in LCR to Access DLL and DLH */ + ACCESS_LATCH(); + SSYNC(); -#if (0) /* See comment for serial_reset_baud() in initcode.c */ + /* Program the divisor to get the baud rate we want */ + *pUART_DLL = LOB(divisor); + *pUART_DLH = HIB(divisor); + SSYNC(); + + /* Clear DLAB in LCR to Access THR RBR IER */ + ACCESS_PORT_IER(); + SSYNC(); +} + +__attribute__((always_inline)) +static inline uint16_t serial_early_get_div(void) +{ /* Set DLAB in LCR to Access DLL and DLH */ ACCESS_LATCH(); SSYNC(); @@ -173,16 +182,12 @@ static inline uint32_t serial_early_get_baud(void) uint8_t dll = *pUART_DLL; uint8_t dlh = *pUART_DLH; uint16_t divisor = (dlh << 8) | dll; - uint32_t baud = get_sclk() / (divisor * 16); /* Clear DLAB in LCR to Access THR RBR IER */ ACCESS_PORT_IER(); SSYNC(); - return baud; -#else - return CONFIG_BAUDRATE; -#endif + return divisor; } __attribute__((always_inline)) @@ -192,20 +197,7 @@ static inline void serial_early_set_baud(uint32_t baud) * weird multiplication is to make sure we over sample just * a little rather than under sample the incoming signals. */ - uint16_t divisor = (get_sclk() + (baud * 8)) / (baud * 16) - ANOMALY_05000230; - - /* Set DLAB in LCR to Access DLL and DLH */ - ACCESS_LATCH(); - SSYNC(); - - /* Program the divisor to get the baud rate we want */ - *pUART_DLL = LOB(divisor); - *pUART_DLH = HIB(divisor); - SSYNC(); - - /* Clear DLAB in LCR to Access THR RBR IER */ - ACCESS_PORT_IER(); - SSYNC(); + serial_early_put_div((get_sclk() + (baud * 8)) / (baud * 16) - ANOMALY_05000230); } #ifndef BFIN_IN_INITCODE @@ -235,32 +227,6 @@ static inline void serial_early_puts(const char *s) #endif .endm -/* Recursively expand calls to _serial_putc for every byte - * passed to us. Append a newline when we're all done. - */ -.macro _serial_early_putc byte:req morebytes:vararg -#ifdef CONFIG_DEBUG_EARLY_SERIAL - R0 = \byte; - call _serial_putc; -.ifnb \morebytes - _serial_early_putc \morebytes -.else -.if (\byte != '\n') - _serial_early_putc '\n' -.endif -.endif -#endif -.endm - -/* Wrapper around recurisve _serial_early_putc macro which - * simply prepends the string "Early: " - */ -.macro serial_early_putc byte:req morebytes:vararg -#ifdef CONFIG_DEBUG_EARLY_SERIAL - _serial_early_putc 'E', 'a', 'r', 'l', 'y', ':', ' ', \byte, \morebytes -#endif -.endm - /* Since we embed the string right into our .text section, we need * to find its address. We do this by getting our PC and adding 2 * bytes (which is the length of the jump instruction). Then we diff --git a/include/asm-blackfin/blackfin-config-pre.h b/include/asm-blackfin/blackfin-config-pre.h index a1fae5c..9df01ad 100644 --- a/include/asm-blackfin/blackfin-config-pre.h +++ b/include/asm-blackfin/blackfin-config-pre.h @@ -60,4 +60,13 @@ static inline const char *get_bfin_boot_mode(int bfin_boot) } #endif +/* Define the default SPI CS used when booting out of SPI */ +#if defined(__ADSPBF531__) || defined(__ADSPBF532__) || defined(__ADSPBF533__) || \ + defined(__ADSPBF538__) || defined(__ADSPBF539__) || defined(__ADSPBF561__) || \ + defined(__ADSPBF51x__) +# define BFIN_BOOT_SPI_SSEL 2 +#else +# define BFIN_BOOT_SPI_SSEL 1 +#endif + #endif diff --git a/include/asm-blackfin/mach-bf527/anomaly.h b/include/asm-blackfin/mach-bf527/anomaly.h index 7c5127e..035e8d8 100644 --- a/include/asm-blackfin/mach-bf527/anomaly.h +++ b/include/asm-blackfin/mach-bf527/anomaly.h @@ -7,82 +7,154 @@ */ /* This file shoule be up to date with: - * - Revision C, 01/25/2008; ADSP-BF527 Blackfin Processor Anomaly List + * - Revision B, 08/12/2008; ADSP-BF526 Blackfin Processor Anomaly List + * - Revision E, 08/18/2008; ADSP-BF527 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ #define _MACH_ANOMALY_H_ +#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 + /* 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) +#define ANOMALY_05000119 (1) /* note: brokenness is noted in documentation, not anomaly sheet */ /* 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 */ #define ANOMALY_05000245 (1) /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */ #define ANOMALY_05000265 (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 (__SILICON_REVISION__ < 2) /* Incorrect Access of OTP_STATUS During otp_write() Function */ -#define ANOMALY_05000328 (1) +#define ANOMALY_05000328 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Disallowed Configuration Prevents Subsequent Allowed Configuration on Host DMA Port */ -#define ANOMALY_05000337 (1) +#define ANOMALY_05000337 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Ethernet MAC MDIO Reads Do Not Meet IEEE Specification */ -#define ANOMALY_05000341 (1) +#define ANOMALY_05000341 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* TWI May Not Operate Correctly Under Certain Signal Termination Conditions */ -#define ANOMALY_05000342 (1) +#define ANOMALY_05000342 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* USB Calibration Value Is Not Initialized */ -#define ANOMALY_05000346 (1) +#define ANOMALY_05000346 (ANOMALY_BF527 && __SILICON_REVISION__ < 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 && __SILICON_REVISION__ < 2) /* Security Features Are Not Functional */ -#define ANOMALY_05000348 (__SILICON_REVISION__ < 1) +#define ANOMALY_05000348 (ANOMALY_BF527 && __SILICON_REVISION__ < 1) +/* bfrom_SysControl() Firmware Function Performs Improper System Reset */ +#define ANOMALY_05000353 (ANOMALY_BF526) /* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */ -#define ANOMALY_05000355 (1) +#define ANOMALY_05000355 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */ -#define ANOMALY_05000357 (1) +#define ANOMALY_05000357 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Incorrect Revision Number in DSPID Register */ -#define ANOMALY_05000364 (__SILICON_REVISION__ > 0) +#define ANOMALY_05000364 (ANOMALY_BF527 && __SILICON_REVISION__ == 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 && __SILICON_REVISION__ < 2) /* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */ -#define ANOMALY_05000371 (1) +#define ANOMALY_05000371 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* Authentication Fails To Initiate */ -#define ANOMALY_05000376 (__SILICON_REVISION__ > 0) +#define ANOMALY_05000376 (ANOMALY_BF527 && __SILICON_REVISION__ < 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 && __SILICON_REVISION__ < 2) +/* 8-Bit NAND Flash Boot Mode Not Functional */ +#define ANOMALY_05000382 (__SILICON_REVISION__ < 2) +/* Host Must Not Read Back During Host DMA Boot */ +#define ANOMALY_05000384 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Boot from OTP Memory Not Functional */ +#define ANOMALY_05000385 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* bfrom_SysControl() Firmware Routine Not Functional */ +#define ANOMALY_05000386 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Programmable Preboot Settings Not Functional */ +#define ANOMALY_05000387 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* CRC32 Checksum Support Not Functional */ +#define ANOMALY_05000388 (__SILICON_REVISION__ < 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 && __SILICON_REVISION__ < 2) +/* pTempCurrent Not Present in ADI_BOOT_DATA Structure */ +#define ANOMALY_05000392 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Deprecated Value of dTempByteCount in ADI_BOOT_DATA Structure */ +#define ANOMALY_05000393 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Log Buffer Not Functional */ +#define ANOMALY_05000394 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Hook Routine Not Functional */ +#define ANOMALY_05000395 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Header Indirect Bit Not Functional */ +#define ANOMALY_05000396 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* BK_ONES, BK_ZEROS, and BK_DATECODE Constants Not Functional */ +#define ANOMALY_05000397 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* SWRESET, DFRESET and WDRESET Bits in the SYSCR Register Not Functional */ +#define ANOMALY_05000398 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* BCODE_NOBOOT in BCODE Field of SYSCR Register Not Functional */ +#define ANOMALY_05000399 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) /* PPI Data Signals D0 and D8 do not Tristate After Disabling PPI */ -#define ANOMALY_05000401 (1) +#define ANOMALY_05000401 (__SILICON_REVISION__ < 2) +/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ +#define ANOMALY_05000403 (__SILICON_REVISION__ < 2) +/* Lockbox SESR Disallows Certain User Interrupts */ +#define ANOMALY_05000404 (__SILICON_REVISION__ < 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 (__SILICON_REVISION__ < 2) +/* Lockbox Firmware Memory Cleanup Routine Does not Clear Registers */ +#define ANOMALY_05000408 (1) +/* Lockbox firmware leaves MDMA0 channel enabled */ +#define ANOMALY_05000409 (__SILICON_REVISION__ < 2) +/* Incorrect Default Internal Voltage Regulator Setting */ +#define ANOMALY_05000410 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* bfrom_SysControl() Firmware Function Cannot be Used to Enter Power Saving Modes */ +#define ANOMALY_05000411 (__SILICON_REVISION__ < 2) +/* OTP_CHECK_FOR_PREV_WRITE Bit is Not Functional in bfrom_OtpWrite() API */ +#define ANOMALY_05000414 (__SILICON_REVISION__ < 2) +/* DEB2_URGENT Bit Not Functional */ +#define ANOMALY_05000415 (__SILICON_REVISION__ < 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 && __SILICON_REVISION__ < 2) +/* tSFSPE and tHFSPE Do Not Meet Data Sheet Specifications */ +#define ANOMALY_05000418 (__SILICON_REVISION__ < 2) +/* USB PLL_STABLE Bit May Not Accurately Reflect the USB PLL's Status */ +#define ANOMALY_05000420 (__SILICON_REVISION__ < 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_BF527 && __SILICON_REVISION__ > 1) +/* Certain Ethernet Frames With Errors are Misclassified in RMII Mode */ +#define ANOMALY_05000423 (__SILICON_REVISION__ < 2) +/* Internal Voltage Regulator Not Trimmed */ +#define ANOMALY_05000424 (ANOMALY_BF527 && __SILICON_REVISION__ < 2) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (__SILICON_REVISION__ < 2) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause Spurious Hardware Errors */ +#define ANOMALY_05000426 (1) +/* WB_EDGE Bit in NFC_IRQSTAT Incorrectly Reflects Buffer Status Instead of IRQ Status */ +#define ANOMALY_05000429 (__SILICON_REVISION__ < 2) +/* Software System Reset Corrupts PLL_LOCKCNT Register */ +#define ANOMALY_05000430 (ANOMALY_BF527 && __SILICON_REVISION__ > 1) +/* bfrom_SysControl() Does Not Clear SIC_IWR1 Before Executing PLL Programming Sequence */ +#define ANOMALY_05000432 (ANOMALY_BF526) +/* Certain SIC Registers are not Reset After Soft or Core Double Fault Reset */ +#define ANOMALY_05000435 ((ANOMALY_BF526 && __SILICON_REVISION__ < 1) || ANOMALY_BF527) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* Anomalies that don't exist on this proc */ #define ANOMALY_05000125 (0) @@ -95,10 +167,12 @@ #define ANOMALY_05000263 (0) #define ANOMALY_05000266 (0) #define ANOMALY_05000273 (0) +#define ANOMALY_05000285 (0) #define ANOMALY_05000307 (0) #define ANOMALY_05000311 (0) +#define ANOMALY_05000312 (0) #define ANOMALY_05000323 (0) -#define ANOMALY_05000353 (1) #define ANOMALY_05000363 (0) +#define ANOMALY_05000412 (0) #endif diff --git a/include/asm-blackfin/mach-bf533/anomaly.h b/include/asm-blackfin/mach-bf533/anomaly.h index 7c34c38..0d3a034 100644 --- a/include/asm-blackfin/mach-bf533/anomaly.h +++ b/include/asm-blackfin/mach-bf533/anomaly.h @@ -7,7 +7,7 @@ */ /* This file shoule be up to date with: - * - Revision C, 02/08/2008; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List + * - Revision E, 09/18/2008; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ @@ -97,11 +97,11 @@ /* UART STB Bit Incorrectly Affects Receiver Setting */ #define ANOMALY_05000231 (__SILICON_REVISION__ < 5) /* PPI_FS3 Is Not Driven in 2 or 3 Internal Frame Sync Transmit Modes */ -#define ANOMALY_05000233 (__SILICON_REVISION__ < 4) +#define ANOMALY_05000233 (__SILICON_REVISION__ < 6) /* Incorrect Revision Number in DSPID Register */ #define ANOMALY_05000234 (__SILICON_REVISION__ == 4) /* DF Bit in PLL_CTL Register Does Not Respond to Hardware Reset */ -#define ANOMALY_05000242 (__SILICON_REVISION__ < 4) +#define ANOMALY_05000242 (__SILICON_REVISION__ < 5) /* If I-Cache Is On, CSYNC/SSYNC/IDLE Around Change of Control Causes Failures */ #define ANOMALY_05000244 (__SILICON_REVISION__ < 5) /* Spurious Hardware Error from an Access in the Shadow of a Conditional Branch */ @@ -131,7 +131,7 @@ /* CSYNC/SSYNC/IDLE Causes Infinite Stall in Penultimate Instruction in Hardware Loop */ #define ANOMALY_05000264 (__SILICON_REVISION__ < 5) /* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */ -#define ANOMALY_05000265 (__SILICON_REVISION__ < 5) +#define ANOMALY_05000265 (1) /* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Increase */ #define ANOMALY_05000269 (__SILICON_REVISION__ < 5) /* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Decrease */ @@ -141,23 +141,23 @@ /* 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 (1) +#define ANOMALY_05000273 (__SILICON_REVISION__ < 6) /* Timing Requirements Change for External Frame Sync PPI Modes with Non-Zero PPI_DELAY */ #define ANOMALY_05000276 (1) /* Writes to an I/O Data Register One SCLK Cycle after an Edge Is Detected May Clear Interrupt */ -#define ANOMALY_05000277 (1) +#define ANOMALY_05000277 (__SILICON_REVISION__ < 6) /* Disabling Peripherals with DMA Running May Cause DMA System Instability */ -#define ANOMALY_05000278 (1) +#define ANOMALY_05000278 (__SILICON_REVISION__ < 6) /* False Hardware Error Exception When ISR Context Is Not Restored */ -#define ANOMALY_05000281 (1) +#define ANOMALY_05000281 (__SILICON_REVISION__ < 6) /* Memory DMA Corruption with 32-Bit Data and Traffic Control */ -#define ANOMALY_05000282 (1) +#define ANOMALY_05000282 (__SILICON_REVISION__ < 6) /* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */ -#define ANOMALY_05000283 (1) +#define ANOMALY_05000283 (__SILICON_REVISION__ < 6) /* SPORTs May Receive Bad Data If FIFOs Fill Up */ -#define ANOMALY_05000288 (1) +#define ANOMALY_05000288 (__SILICON_REVISION__ < 6) /* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */ -#define ANOMALY_05000301 (1) +#define ANOMALY_05000301 (__SILICON_REVISION__ < 6) /* SSYNCs After Writes To DMA MMR Registers May Not Be Handled Correctly */ #define ANOMALY_05000302 (__SILICON_REVISION__ < 5) /* New Feature: Additional Hysteresis on SPORT Input Pins (Not Available On Older Silicon) */ @@ -169,30 +169,37 @@ /* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */ #define ANOMALY_05000310 (1) /* Erroneous Flag (GPIO) Pin Operations under Specific Sequences */ -#define ANOMALY_05000311 (1) +#define ANOMALY_05000311 (__SILICON_REVISION__ < 6) /* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */ -#define ANOMALY_05000312 (1) +#define ANOMALY_05000312 (__SILICON_REVISION__ < 6) /* PPI Is Level-Sensitive on First Transfer */ -#define ANOMALY_05000313 (1) +#define ANOMALY_05000313 (__SILICON_REVISION__ < 6) /* Killed System MMR Write Completes Erroneously On Next System MMR Access */ -#define ANOMALY_05000315 (1) +#define ANOMALY_05000315 (__SILICON_REVISION__ < 6) /* Internal Voltage Regulator Values of 1.05V, 1.10V and 1.15V Not Allowed for LQFP Packages */ -#define ANOMALY_05000319 (ANOMALY_BF531 || ANOMALY_BF532) +#define ANOMALY_05000319 ((ANOMALY_BF531 || ANOMALY_BF532) && __SILICON_REVISION__ < 6) /* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */ -#define ANOMALY_05000357 (1) +#define ANOMALY_05000357 (__SILICON_REVISION__ < 6) /* UART Break Signal Issues */ #define ANOMALY_05000363 (__SILICON_REVISION__ < 5) /* 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) +#define ANOMALY_05000371 (__SILICON_REVISION__ < 6) /* PPI Does Not Start Properly In Specific Mode */ -#define ANOMALY_05000400 (__SILICON_REVISION__ >= 5) +#define ANOMALY_05000400 (__SILICON_REVISION__ == 5) /* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */ -#define ANOMALY_05000402 (__SILICON_REVISION__ >= 5) +#define ANOMALY_05000402 (__SILICON_REVISION__ == 5) /* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ #define ANOMALY_05000403 (1) - +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (1) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */ +#define ANOMALY_05000426 (1) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* These anomalies have been "phased" out of analog.com anomaly sheets and are * here to show running on older silicon just isn't feasible. @@ -271,5 +278,9 @@ #define ANOMALY_05000266 (0) #define ANOMALY_05000323 (0) #define ANOMALY_05000353 (1) +#define ANOMALY_05000386 (1) +#define ANOMALY_05000412 (0) +#define ANOMALY_05000432 (0) +#define ANOMALY_05000435 (0) #endif diff --git a/include/asm-blackfin/mach-bf537/anomaly.h b/include/asm-blackfin/mach-bf537/anomaly.h index 8d7f305..9cb3912 100644 --- a/include/asm-blackfin/mach-bf537/anomaly.h +++ b/include/asm-blackfin/mach-bf537/anomaly.h @@ -7,7 +7,7 @@ */ /* This file shoule be up to date with: - * - Revision C, 02/08/2008; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List + * - Revision D, 09/18/2008; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ @@ -148,6 +148,14 @@ #define ANOMALY_05000402 (__SILICON_REVISION__ >= 5) /* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ #define ANOMALY_05000403 (1) +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (1) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */ +#define ANOMALY_05000426 (1) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* Anomalies that don't exist on this proc */ #define ANOMALY_05000125 (0) @@ -160,5 +168,9 @@ #define ANOMALY_05000323 (0) #define ANOMALY_05000353 (1) #define ANOMALY_05000363 (0) +#define ANOMALY_05000386 (1) +#define ANOMALY_05000412 (0) +#define ANOMALY_05000432 (0) +#define ANOMALY_05000435 (0) #endif diff --git a/include/asm-blackfin/mach-bf548/anomaly.h b/include/asm-blackfin/mach-bf548/anomaly.h index 1dc75ef..3b54309 100644 --- a/include/asm-blackfin/mach-bf548/anomaly.h +++ b/include/asm-blackfin/mach-bf548/anomaly.h @@ -7,7 +7,7 @@ */ /* This file shoule be up to date with: - * - Revision F, 06/11/2008; ADSP-BF542/BF544/BF547/BF548/BF549 Blackfin Processor Anomaly List + * - Revision G, 08/07/2008; ADSP-BF542/BF544/BF547/BF548/BF549 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ @@ -36,7 +36,7 @@ /* TWI Slave Boot Mode Is Not Functional */ #define ANOMALY_05000324 (__SILICON_REVISION__ < 1) /* External FIFO Boot Mode Is Not Functional */ -#define ANOMALY_05000325 (__SILICON_REVISION__ < 1) +#define ANOMALY_05000325 (__SILICON_REVISION__ < 2) /* Data Lost When Core and DMA Accesses Are Made to the USB FIFO Simultaneously */ #define ANOMALY_05000327 (__SILICON_REVISION__ < 1) /* Incorrect Access of OTP_STATUS During otp_write() Function */ @@ -61,6 +61,8 @@ #define ANOMALY_05000344 (__SILICON_REVISION__ < 1) /* USB Calibration Value Is Not Intialized */ #define ANOMALY_05000346 (__SILICON_REVISION__ < 1) +/* USB Calibration Value to use */ +#define ANOMALY_05000346_value 0x5411 /* Preboot Routine Incorrectly Alters Reset Value of USB Register */ #define ANOMALY_05000347 (__SILICON_REVISION__ < 1) /* Data Lost when Core Reads SDH Data FIFO */ @@ -68,7 +70,7 @@ /* PLL Status Register Is Inaccurate */ #define ANOMALY_05000351 (__SILICON_REVISION__ < 1) /* bfrom_SysControl() Firmware Function Performs Improper System Reset */ -#define ANOMALY_05000353 (1) +#define ANOMALY_05000353 (__SILICON_REVISION__ < 2) /* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */ #define ANOMALY_05000355 (__SILICON_REVISION__ < 1) /* System Stalled During A Core Access To AMC While A Core Access To NFC FIFO Is Required */ @@ -86,13 +88,13 @@ /* Default PLL MSEL and SSEL Settings Can Cause 400MHz Product To Violate Specifications */ #define ANOMALY_05000370 (__SILICON_REVISION__ < 1) /* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */ -#define ANOMALY_05000371 (1) +#define ANOMALY_05000371 (__SILICON_REVISION__ < 2) /* USB DP/DM Data Pins May Lose State When Entering Hibernate */ #define ANOMALY_05000372 (__SILICON_REVISION__ < 1) /* Mobile DDR Operation Not Functional */ #define ANOMALY_05000377 (1) /* Security/Authentication Speedpath Causes Authentication To Fail To Initiate */ -#define ANOMALY_05000378 (1) +#define ANOMALY_05000378 (__SILICON_REVISION__ < 2) /* 16-Bit NAND FLASH Boot Mode Is Not Functional */ #define ANOMALY_05000379 (1) /* 8-Bit NAND Flash Boot Mode Not Functional */ @@ -126,25 +128,37 @@ /* BK_ONES, BK_ZEROS, and BK_DATECODE Constants Not Functional */ #define ANOMALY_05000397 (__SILICON_REVISION__ < 1) /* Lockbox SESR Disallows Certain User Interrupts */ -#define ANOMALY_05000404 (1) +#define ANOMALY_05000404 (__SILICON_REVISION__ < 2) /* Lockbox SESR Firmware Does Not Save/Restore Full Context */ #define ANOMALY_05000405 (1) /* Lockbox SESR Argument Checking Does Not Check L2 Memory Protection Range */ -#define ANOMALY_05000406 (1) +#define ANOMALY_05000406 (__SILICON_REVISION__ < 2) /* Lockbox SESR Firmware Arguments Are Not Retained After First Initialization */ -#define ANOMALY_05000407 (1) +#define ANOMALY_05000407 (__SILICON_REVISION__ < 2) /* Lockbox Firmware Memory Cleanup Routine Does not Clear Registers */ #define ANOMALY_05000408 (1) /* Lockbox firmware leaves MDMA0 channel enabled */ -#define ANOMALY_05000409 (1) +#define ANOMALY_05000409 (__SILICON_REVISION__ < 2) /* bfrom_SysControl() Firmware Function Cannot be Used to Enter Power Saving Modes */ -#define ANOMALY_05000411 (1) -/* FIFO Boot Mode Is Not Functional */ -#define ANOMALY_05000412 (1) +#define ANOMALY_05000411 (__SILICON_REVISION__ < 2) /* NAND Boot Mode Not Compatible With Some NAND Flash Devices */ -#define ANOMALY_05000413 (1) +#define ANOMALY_05000413 (__SILICON_REVISION__ < 2) /* OTP_CHECK_FOR_PREV_WRITE Bit is Not Functional in bfrom_OtpWrite() API */ -#define ANOMALY_05000414 (1) +#define ANOMALY_05000414 (__SILICON_REVISION__ < 2) +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (1) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause Spurious Hardware Errors */ +#define ANOMALY_05000426 (1) +/* CORE_EPPI_PRIO bit and SYS_EPPI_PRIO bit in the HMDMA1_CONTROL register are not functional */ +#define ANOMALY_05000427 (__SILICON_REVISION__ < 2) +/* WB_EDGE Bit in NFC_IRQSTAT Incorrectly Behaves as a Buffer Status Bit Instead of an IRQ Status Bit */ +#define ANOMALY_05000429 (__SILICON_REVISION__ < 2) +/* Software System Reset Corrupts PLL_LOCKCNT Register */ +#define ANOMALY_05000430 (__SILICON_REVISION__ >= 2) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* Anomalies that don't exist on this proc */ #define ANOMALY_05000125 (0) @@ -161,5 +175,8 @@ #define ANOMALY_05000311 (0) #define ANOMALY_05000323 (0) #define ANOMALY_05000363 (0) +#define ANOMALY_05000412 (0) +#define ANOMALY_05000432 (0) +#define ANOMALY_05000435 (0) #endif diff --git a/include/asm-blackfin/mach-bf561/anomaly.h b/include/asm-blackfin/mach-bf561/anomaly.h index e9c4ca8..1a9e175 100644 --- a/include/asm-blackfin/mach-bf561/anomaly.h +++ b/include/asm-blackfin/mach-bf561/anomaly.h @@ -7,7 +7,7 @@ */ /* This file shoule be up to date with: - * - Revision P, 02/08/2008; ADSP-BF561 Blackfin Processor Anomaly List + * - Revision Q, 11/07/2008; ADSP-BF561 Blackfin Processor Anomaly List */ #ifndef _MACH_ANOMALY_H_ @@ -264,6 +264,18 @@ #define ANOMALY_05000371 (1) /* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ #define ANOMALY_05000403 (1) +/* TESTSET Instruction Causes Data Corruption with Writeback Data Cache Enabled */ +#define ANOMALY_05000412 (1) +/* Speculative Fetches Can Cause Undesired External FIFO Operations */ +#define ANOMALY_05000416 (1) +/* Multichannel SPORT Channel Misalignment Under Specific Configuration */ +#define ANOMALY_05000425 (1) +/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */ +#define ANOMALY_05000426 (1) +/* Lost/Corrupted L2/L3 Memory Write after Speculative L2 Memory Read by Core B */ +#define ANOMALY_05000428 (__SILICON_REVISION__ > 3) +/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */ +#define ANOMALY_05000443 (1) /* Anomalies that don't exist on this proc */ #define ANOMALY_05000158 (0) @@ -271,5 +283,8 @@ #define ANOMALY_05000273 (0) #define ANOMALY_05000311 (0) #define ANOMALY_05000353 (1) +#define ANOMALY_05000386 (1) +#define ANOMALY_05000432 (0) +#define ANOMALY_05000435 (0) #endif |