Blackfin arch: cleanup and standardize anomaly.h file format -- no functional changes
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
diff --git a/include/asm-blackfin/mach-bf533/anomaly.h b/include/asm-blackfin/mach-bf533/anomaly.h
index 7302f29..2a63ffc 100644
--- a/include/asm-blackfin/mach-bf533/anomaly.h
+++ b/include/asm-blackfin/mach-bf533/anomaly.h
@@ -1,31 +1,9 @@
/*
- * File: include/asm-blackfin/mach-bf533/anomaly.h
- * Based on:
- * Author:
+ * File: include/asm-blackfin/mach-bf533/anomaly.h
+ * Bugs: Enter bugs at http://blackfin.uclinux.org/
*
- * Created:
- * Description:
- *
- * Rev:
- *
- * Modified:
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.
- * If not, write to the Free Software Foundation,
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * Copyright (C) 2004-2007 Analog Devices Inc.
+ * Licensed under the GPL-2 or later.
*/
/* This file shoule be up to date with:
@@ -43,44 +21,44 @@
#endif
/* Issues that are common to 0.5, 0.4, and 0.3 silicon */
-#if (defined(CONFIG_BF_REV_0_5) || defined(CONFIG_BF_REV_0_4) \
+#if (defined(CONFIG_BF_REV_0_5) || defined(CONFIG_BF_REV_0_4) \
|| defined(CONFIG_BF_REV_0_3))
#define ANOMALY_05000074 /* A multi issue instruction with dsp32shiftimm in
- slot1 and store of a P register in slot 2 is not
- supported */
+ * slot1 and store of a P register in slot 2 is not
+ * supported */
#define ANOMALY_05000105 /* Watchpoint Status Register (WPSTAT) bits are set on
- every corresponding match */
+ * every corresponding match */
#define ANOMALY_05000119 /* DMA_RUN bit is not valid after a Peripheral Receive
- Channel DMA stops */
+ * Channel DMA stops */
#define ANOMALY_05000122 /* Rx.H can not be used to access 16-bit System MMR
- registers. */
+ * registers. */
#define ANOMALY_05000166 /* PPI Data Lengths Between 8 and 16 do not zero out
- upper bits*/
+ * upper bits*/
#define ANOMALY_05000167 /* Turning Serial Ports on With External Frame Syncs */
#define ANOMALY_05000180 /* PPI_DELAY not functional in PPI modes with 0 frame
- syncs */
+ * syncs */
#define ANOMALY_05000208 /* VSTAT status bit in PLL_STAT register is not
- functional */
+ * functional */
#define ANOMALY_05000219 /* NMI event at boot time results in unpredictable
- state */
+ * state */
#define ANOMALY_05000229 /* SPI Slave Boot Mode modifies registers */
#define ANOMALY_05000272 /* Certain data cache write through modes fail for
- VDDint <=0.9V */
+ * VDDint <=0.9V */
#define ANOMALY_05000273 /* Writes to Synchronous SDRAM memory may be lost */
#define ANOMALY_05000277 /* Writes to a flag data register one SCLK cycle after
- an edge is detected may clear interrupt */
+ * an edge is detected may clear interrupt */
#define ANOMALY_05000278 /* Disabling Peripherals with DMA running may cause
- DMA system instability */
+ * DMA system instability */
#define ANOMALY_05000281 /* False Hardware Error Exception when ISR context is
- not restored */
+ * not restored */
#define ANOMALY_05000282 /* Memory DMA corruption with 32-bit data and traffic
- control */
+ * control */
#define ANOMALY_05000283 /* A system MMR write is stalled indefinitely when
- killed in a particular stage*/
+ * killed in a particular stage*/
#define ANOMALY_05000311 /* Erroneous flag pin operations under specific
- sequences */
+ * sequences */
#define ANOMALY_05000312 /* Errors when SSYNC, CSYNC, or loads to LT, LB and LC
- registers are interrupted */
+ * registers are interrupted */
#define ANOMALY_05000313 /* PPI Is Level-Sensitive on First Transfer */
#define ANOMALY_05000315 /* Killed System MMR Write Completes Erroneously On
* Next System MMR Access */
@@ -91,90 +69,90 @@
/* These issues only occur on 0.3 or 0.4 BF533 */
#if (defined(CONFIG_BF_REV_0_4) || defined(CONFIG_BF_REV_0_3))
#define ANOMALY_05000099 /* UART Line Status Register (UART_LSR) bits are not
- updated at the same time. */
+ * updated at the same time. */
#define ANOMALY_05000158 /* Boot fails when data cache enabled: Data from a Data
- Cache Fill can be corrupted after or during
- Instruction DMA if certain core stalls exist */
+ * Cache Fill can be corrupted after or during
+ * Instruction DMA if certain core stalls exist */
#define ANOMALY_05000179 /* PPI_COUNT cannot be programmed to 0 in General
- Purpose TX or RX modes */
+ * Purpose TX or RX modes */
#define ANOMALY_05000198 /* Failing SYSTEM MMR accesses when stalled by
- preceding memory read */
+ * preceding memory read */
#define ANOMALY_05000200 /* SPORT TFS and DT are incorrectly driven during
- inactive channels in certain conditions */
+ * inactive channels in certain conditions */
#define ANOMALY_05000202 /* Possible infinite stall with specific dual dag
- situation */
+ * situation */
#define ANOMALY_05000215 /* UART TX Interrupt masked erroneously */
#define ANOMALY_05000225 /* Incorrect pulse-width of UART start-bit */
#define ANOMALY_05000227 /* Scratchpad memory bank reads may return incorrect
- data*/
+ * data*/
#define ANOMALY_05000230 /* UART Receiver is less robust against Baudrate
- Differences in certain Conditions */
+ * Differences in certain Conditions */
#define ANOMALY_05000231 /* UART STB bit incorrectly affects receiver setting */
#define ANOMALY_05000242 /* DF bit in PLL_CTL register does not respond to
- hardware reset */
+ * hardware reset */
#define ANOMALY_05000244 /* With instruction cache enabled, a CSYNC or SSYNC or
- IDLE around a Change of Control causes
- unpredictable results */
+ * IDLE around a Change of Control causes
+ * unpredictable results */
#define ANOMALY_05000245 /* Spurious Hardware Error from an access in the
- shadow of a conditional branch */
+ * shadow of a conditional branch */
#define ANOMALY_05000246 /* Data CPLB's should prevent spurious hardware
- errors */
+ * errors */
#define ANOMALY_05000253 /* Maximum external clock speed for Timers */
#define ANOMALY_05000255 /* Entering Hibernate Mode with RTC Seconds event
- interrupt not functional */
+ * interrupt not functional */
#define ANOMALY_05000257 /* An interrupt or exception during short Hardware
- loops may cause the instruction fetch unit to
- malfunction */
+ * loops may cause the instruction fetch unit to
+ * malfunction */
#define ANOMALY_05000258 /* Instruction Cache is corrupted when bit 9 and 12 of
- the ICPLB Data registers differ */
+ * the ICPLB Data registers differ */
#define ANOMALY_05000260 /* ICPLB_STATUS MMR register may be corrupted */
#define ANOMALY_05000261 /* DCPLB_FAULT_ADDR MMR register may be corrupted */
#define ANOMALY_05000262 /* Stores to data cache may be lost */
#define ANOMALY_05000263 /* Hardware loop corrupted when taking an ICPLB exception */
#define ANOMALY_05000264 /* A Sync instruction (CSYNC, SSYNC) or an IDLE
- instruction will cause an infinite stall in the
- second to last instruction in a hardware loop */
+ * instruction will cause an infinite stall in the
+ * second to last instruction in a hardware loop */
#define ANOMALY_05000265 /* Sensitivity to noise with slow input edge rates on
- SPORT external receive and transmit clocks. */
+ * SPORT external receive and transmit clocks. */
#define ANOMALY_05000269 /* High I/O activity causes the output voltage of the
- internal voltage regulator (VDDint) to increase. */
+ * internal voltage regulator (VDDint) to increase. */
#define ANOMALY_05000270 /* High I/O activity causes the output voltage of the
- internal voltage regulator (VDDint) to decrease */
+ * internal voltage regulator (VDDint) to decrease */
#endif /* issues only occur on 0.3 or 0.4 BF533 */
/* These issues are only on 0.4 silicon */
#if (defined(CONFIG_BF_REV_0_4))
#define ANOMALY_05000234 /* Incorrect Revision Number in DSPID Register */
#define ANOMALY_05000250 /* Incorrect Bit-Shift of Data Word in Multichannel
- (TDM) */
+ * (TDM) */
#endif /* issues are only on 0.4 silicon */
/* These issues are only on 0.3 silicon */
#if defined(CONFIG_BF_REV_0_3)
#define ANOMALY_05000183 /* Timer Pin limitations for PPI TX Modes with
- External Frame Syncs */
+ * External Frame Syncs */
#define ANOMALY_05000189 /* False Protection Exceptions caused by Speculative
- Instruction or Data Fetches, or by Fetches at the
- boundary of reserved memory space */
+ * Instruction or Data Fetches, or by Fetches at the
+ * boundary of reserved memory space */
#define ANOMALY_05000193 /* False Flag Pin Interrupts on Edge Sensitive Inputs
- when polarity setting is changed */
+ * when polarity setting is changed */
#define ANOMALY_05000194 /* Sport Restarting in specific modes may cause data
- corruption */
+ * corruption */
#define ANOMALY_05000199 /* DMA current address shows wrong value during carry
- fix */
+ * fix */
#define ANOMALY_05000201 /* Receive frame sync not ignored during active
- frames in sport MCM */
+ * frames in sport MCM */
#define ANOMALY_05000203 /* Specific sequence that can cause DMA error or DMA
- stopping */
+ * stopping */
#if defined(CONFIG_BF533)
#define ANOMALY_05000204 /* Incorrect data read with write-through cache and
- allocate cache lines on reads only mode */
+ * allocate cache lines on reads only mode */
#endif /* CONFIG_BF533 */
#define ANOMALY_05000207 /* Recovery from "brown-out" condition */
#define ANOMALY_05000209 /* Speed-Path in computational unit affects certain
- instructions */
+ * instructions */
#define ANOMALY_05000233 /* PPI_FS3 is not driven in 2 or 3 internal Frame
- Sync Transmit Mode */
+ * Sync Transmit Mode */
#define ANOMALY_05000271 /* Spontaneous reset of Internal Voltage Regulator */
#endif /* only on 0.3 silicon */