diff options
Diffstat (limited to 'include/asm-blackfin/mach-bf561')
| -rw-r--r-- | include/asm-blackfin/mach-bf561/anomaly.h | 274 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/bf561.h | 223 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/bfin_serial_5xx.h | 164 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/bfin_sir.h | 125 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/blackfin.h | 87 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/cdefBF561.h | 1579 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/defBF561.h | 1758 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/dma.h | 35 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/irq.h | 447 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/mem_init.h | 295 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/mem_map.h | 78 | ||||
| -rw-r--r-- | include/asm-blackfin/mach-bf561/portmux.h | 89 |
12 files changed, 0 insertions, 5154 deletions
diff --git a/include/asm-blackfin/mach-bf561/anomaly.h b/include/asm-blackfin/mach-bf561/anomaly.h deleted file mode 100644 index 5c5d7d7d695..00000000000 --- a/include/asm-blackfin/mach-bf561/anomaly.h +++ /dev/null @@ -1,274 +0,0 @@ -/* - * File: include/asm-blackfin/mach-bf561/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 P, 02/08/2008; ADSP-BF561 Blackfin Processor Anomaly List - */ - -#ifndef _MACH_ANOMALY_H_ -#define _MACH_ANOMALY_H_ - -/* We do not support 0.1, 0.2, or 0.4 silicon - sorry */ -#if __SILICON_REVISION__ < 3 || __SILICON_REVISION__ == 4 -# error will not work on BF561 silicon version 0.0, 0.1, 0.2, or 0.4 -#endif - -/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot 2 Not Supported */ -#define ANOMALY_05000074 (1) -/* UART Line Status Register (UART_LSR) Bits Are Not Updated at the Same Time */ -#define ANOMALY_05000099 (__SILICON_REVISION__ < 5) -/* Trace Buffers may contain errors in emulation mode and/or exception, NMI, reset handlers */ -#define ANOMALY_05000116 (__SILICON_REVISION__ < 3) -/* Testset instructions restricted to 32-bit aligned memory locations */ -#define ANOMALY_05000120 (1) -/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */ -#define ANOMALY_05000122 (1) -/* Erroneous exception when enabling cache */ -#define ANOMALY_05000125 (__SILICON_REVISION__ < 3) -/* Signbits instruction not functional under certain conditions */ -#define ANOMALY_05000127 (1) -/* Two bits in the Watchpoint Status Register (WPSTAT) are swapped */ -#define ANOMALY_05000134 (__SILICON_REVISION__ < 3) -/* Enable wires from the Data Watchpoint Address Control Register (WPDACTL) are swapped */ -#define ANOMALY_05000135 (__SILICON_REVISION__ < 3) -/* Stall in multi-unit DMA operations */ -#define ANOMALY_05000136 (__SILICON_REVISION__ < 3) -/* Allowing the SPORT RX FIFO to fill will cause an overflow */ -#define ANOMALY_05000140 (__SILICON_REVISION__ < 3) -/* Infinite Stall may occur with a particular sequence of consecutive dual dag events */ -#define ANOMALY_05000141 (__SILICON_REVISION__ < 3) -/* Interrupts may be lost when a programmable input flag is configured to be edge sensitive */ -#define ANOMALY_05000142 (__SILICON_REVISION__ < 3) -/* DMA and TESTSET conflict when both are accessing external memory */ -#define ANOMALY_05000144 (__SILICON_REVISION__ < 3) -/* In PWM_OUT mode, you must enable the PPI block to generate a waveform from PPI_CLK */ -#define ANOMALY_05000145 (__SILICON_REVISION__ < 3) -/* MDMA may lose the first few words of a descriptor chain */ -#define ANOMALY_05000146 (__SILICON_REVISION__ < 3) -/* Source MDMA descriptor may stop with a DMA Error near beginning of descriptor fetch */ -#define ANOMALY_05000147 (__SILICON_REVISION__ < 3) -/* IMDMA S1/D1 channel may stall */ -#define ANOMALY_05000149 (1) -/* DMA engine may lose data due to incorrect handshaking */ -#define ANOMALY_05000150 (__SILICON_REVISION__ < 3) -/* DMA stalls when all three controllers read data from the same source */ -#define ANOMALY_05000151 (__SILICON_REVISION__ < 3) -/* Execution stall when executing in L2 and doing external accesses */ -#define ANOMALY_05000152 (__SILICON_REVISION__ < 3) -/* Frame Delay in SPORT Multichannel Mode */ -#define ANOMALY_05000153 (__SILICON_REVISION__ < 3) -/* SPORT TFS signal stays active in multichannel mode outside of valid channels */ -#define ANOMALY_05000154 (__SILICON_REVISION__ < 3) -/* Timers in PWM-Out Mode with PPI GP Receive (Input) Mode with 0 Frame Syncs */ -#define ANOMALY_05000156 (__SILICON_REVISION__ < 4) -/* Killed 32-bit MMR write leads to next system MMR access thinking it should be 32-bit */ -#define ANOMALY_05000157 (__SILICON_REVISION__ < 3) -/* DMA Lock-up at CCLK to SCLK ratios of 4:1, 2:1, or 1:1 */ -#define ANOMALY_05000159 (__SILICON_REVISION__ < 3) -/* A read from external memory may return a wrong value with data cache enabled */ -#define ANOMALY_05000160 (__SILICON_REVISION__ < 3) -/* Data Cache Fill data can be corrupted after/during Instruction DMA if certain core stalls exist */ -#define ANOMALY_05000161 (__SILICON_REVISION__ < 3) -/* DMEM_CONTROL<12> is not set on Reset */ -#define ANOMALY_05000162 (__SILICON_REVISION__ < 3) -/* SPORT transmit data is not gated by external frame sync in certain conditions */ -#define ANOMALY_05000163 (__SILICON_REVISION__ < 3) -/* PPI Data Lengths Between 8 and 16 Do Not Zero Out Upper Bits */ -#define ANOMALY_05000166 (1) -/* Turning Serial Ports on with External Frame Syncs */ -#define ANOMALY_05000167 (1) -/* SDRAM auto-refresh and subsequent Power Ups */ -#define ANOMALY_05000168 (__SILICON_REVISION__ < 5) -/* DATA CPLB page miss can result in lost write-through cache data writes */ -#define ANOMALY_05000169 (__SILICON_REVISION__ < 5) -/* Boot-ROM code modifies SICA_IWRx wakeup registers */ -#define ANOMALY_05000171 (__SILICON_REVISION__ < 5) -/* DSPID register values incorrect */ -#define ANOMALY_05000172 (__SILICON_REVISION__ < 3) -/* DMA vs Core accesses to external memory */ -#define ANOMALY_05000173 (__SILICON_REVISION__ < 3) -/* Cache Fill Buffer Data lost */ -#define ANOMALY_05000174 (__SILICON_REVISION__ < 5) -/* Overlapping Sequencer and Memory Stalls */ -#define ANOMALY_05000175 (__SILICON_REVISION__ < 5) -/* Multiplication of (-1) by (-1) followed by an accumulator saturation */ -#define ANOMALY_05000176 (__SILICON_REVISION__ < 5) -/* PPI_COUNT Cannot Be Programmed to 0 in General Purpose TX or RX Modes */ -#define ANOMALY_05000179 (__SILICON_REVISION__ < 5) -/* PPI_DELAY Not Functional in PPI Modes with 0 Frame Syncs */ -#define ANOMALY_05000180 (1) -/* Disabling the PPI resets the PPI configuration registers */ -#define ANOMALY_05000181 (__SILICON_REVISION__ < 5) -/* IMDMA does not operate to full speed for 600MHz and higher devices */ -#define ANOMALY_05000182 (1) -/* Timer Pin limitations for PPI TX Modes with External Frame Syncs */ -#define ANOMALY_05000184 (__SILICON_REVISION__ < 5) -/* PPI TX Mode with 2 External Frame Syncs */ -#define ANOMALY_05000185 (__SILICON_REVISION__ < 5) -/* PPI packing with Data Length greater than 8 bits (not a meaningful mode) */ -#define ANOMALY_05000186 (__SILICON_REVISION__ < 5) -/* IMDMA Corrupted Data after a Halt */ -#define ANOMALY_05000187 (1) -/* IMDMA Restrictions on Descriptor and Buffer Placement in Memory */ -#define ANOMALY_05000188 (__SILICON_REVISION__ < 5) -/* False Protection Exceptions */ -#define ANOMALY_05000189 (__SILICON_REVISION__ < 5) -/* PPI not functional at core voltage < 1Volt */ -#define ANOMALY_05000190 (1) -/* PPI does not invert the Driving PPICLK edge in Transmit Modes */ -#define ANOMALY_05000191 (__SILICON_REVISION__ < 3) -/* False I/O Pin Interrupts on Edge-Sensitive Inputs When Polarity Setting Is Changed */ -#define ANOMALY_05000193 (__SILICON_REVISION__ < 5) -/* Restarting SPORT in Specific Modes May Cause Data Corruption */ -#define ANOMALY_05000194 (__SILICON_REVISION__ < 5) -/* Failing MMR Accesses When Stalled by Preceding Memory Read */ -#define ANOMALY_05000198 (__SILICON_REVISION__ < 5) -/* Current DMA Address Shows Wrong Value During Carry Fix */ -#define ANOMALY_05000199 (__SILICON_REVISION__ < 5) -/* SPORT TFS and DT Are Incorrectly Driven During Inactive Channels in Certain Conditions */ -#define ANOMALY_05000200 (__SILICON_REVISION__ < 5) -/* Possible Infinite Stall with Specific Dual-DAG Situation */ -#define ANOMALY_05000202 (__SILICON_REVISION__ < 5) -/* Incorrect data read with write-through cache and allocate cache lines on reads only mode */ -#define ANOMALY_05000204 (__SILICON_REVISION__ < 5) -/* Specific sequence that can cause DMA error or DMA stopping */ -#define ANOMALY_05000205 (__SILICON_REVISION__ < 5) -/* Recovery from "Brown-Out" Condition */ -#define ANOMALY_05000207 (__SILICON_REVISION__ < 5) -/* VSTAT Status Bit in PLL_STAT Register Is Not Functional */ -#define ANOMALY_05000208 (1) -/* Speed Path in Computational Unit Affects Certain Instructions */ -#define ANOMALY_05000209 (__SILICON_REVISION__ < 5) -/* UART TX Interrupt Masked Erroneously */ -#define ANOMALY_05000215 (__SILICON_REVISION__ < 5) -/* NMI Event at Boot Time Results in Unpredictable State */ -#define ANOMALY_05000219 (__SILICON_REVISION__ < 5) -/* Data Corruption with Cached External Memory and Non-Cached On-Chip L2 Memory */ -#define ANOMALY_05000220 (__SILICON_REVISION__ < 5) -/* Incorrect Pulse-Width of UART Start Bit */ -#define ANOMALY_05000225 (__SILICON_REVISION__ < 5) -/* Scratchpad Memory Bank Reads May Return Incorrect Data */ -#define ANOMALY_05000227 (__SILICON_REVISION__ < 5) -/* UART Receiver is Less Robust Against Baudrate Differences in Certain Conditions */ -#define ANOMALY_05000230 (__SILICON_REVISION__ < 5) -/* UART STB Bit Incorrectly Affects Receiver Setting */ -#define ANOMALY_05000231 (__SILICON_REVISION__ < 5) -/* SPORT data transmit lines are incorrectly driven in multichannel mode */ -#define ANOMALY_05000232 (__SILICON_REVISION__ < 5) -/* DF Bit in PLL_CTL Register Does Not Respond to Hardware Reset */ -#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 */ -#define ANOMALY_05000245 (__SILICON_REVISION__ < 5) -/* TESTSET operation forces stall on the other core */ -#define ANOMALY_05000248 (__SILICON_REVISION__ < 5) -/* Incorrect Bit Shift of Data Word in Multichannel (TDM) Mode in Certain Conditions */ -#define ANOMALY_05000250 (__SILICON_REVISION__ > 2 && __SILICON_REVISION__ < 5) -/* Exception Not Generated for MMR Accesses in Reserved Region */ -#define ANOMALY_05000251 (__SILICON_REVISION__ < 5) -/* Maximum External Clock Speed for Timers */ -#define ANOMALY_05000253 (__SILICON_REVISION__ < 5) -/* Incorrect Timer Pulse Width in Single-Shot PWM_OUT Mode with External Clock */ -#define ANOMALY_05000254 (__SILICON_REVISION__ > 3) -/* Interrupt/Exception During Short Hardware Loop May Cause Bad Instruction Fetches */ -#define ANOMALY_05000257 (__SILICON_REVISION__ < 5) -/* Instruction Cache Is Corrupted When Bits 9 and 12 of the ICPLB Data Registers Differ */ -#define ANOMALY_05000258 (__SILICON_REVISION__ < 5) -/* ICPLB_STATUS MMR Register May Be Corrupted */ -#define ANOMALY_05000260 (__SILICON_REVISION__ < 5) -/* DCPLB_FAULT_ADDR MMR Register May Be Corrupted */ -#define ANOMALY_05000261 (__SILICON_REVISION__ < 5) -/* Stores To Data Cache May Be Lost */ -#define ANOMALY_05000262 (__SILICON_REVISION__ < 5) -/* Hardware Loop Corrupted When Taking an ICPLB Exception */ -#define ANOMALY_05000263 (__SILICON_REVISION__ < 5) -/* 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) -/* IMDMA destination IRQ status must be read prior to using IMDMA */ -#define ANOMALY_05000266 (__SILICON_REVISION__ > 3) -/* IMDMA may corrupt data under certain conditions */ -#define ANOMALY_05000267 (1) -/* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Increase */ -#define ANOMALY_05000269 (1) -/* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Decrease */ -#define ANOMALY_05000270 (1) -/* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */ -#define ANOMALY_05000272 (1) -/* Data cache write back to external synchronous memory may be lost */ -#define ANOMALY_05000274 (1) -/* PPI Timing and Sampling Information Updates */ -#define ANOMALY_05000275 (__SILICON_REVISION__ > 2) -/* Timing Requirements Change for External Frame Sync PPI Modes with Non-Zero PPI_DELAY */ -#define ANOMALY_05000276 (__SILICON_REVISION__ < 5) -/* 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 (__SILICON_REVISION__ < 5) -/* False Hardware Error Exception When ISR Context Is Not Restored */ -#define ANOMALY_05000281 (__SILICON_REVISION__ < 5) -/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */ -#define ANOMALY_05000283 (1) -/* A read will receive incorrect data under certain conditions */ -#define ANOMALY_05000287 (__SILICON_REVISION__ < 5) -/* SPORTs May Receive Bad Data If FIFOs Fill Up */ -#define ANOMALY_05000288 (__SILICON_REVISION__ < 5) -/* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */ -#define ANOMALY_05000301 (1) -/* SSYNCs After Writes To DMA MMR Registers May Not Be Handled Correctly */ -#define ANOMALY_05000302 (1) -/* New Feature: Additional Hysteresis on SPORT Input Pins (Not Available On Older Silicon) */ -#define ANOMALY_05000305 (__SILICON_REVISION__ < 5) -/* SCKELOW Bit Does Not Maintain State Through Hibernate */ -#define ANOMALY_05000307 (__SILICON_REVISION__ < 5) -/* 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 (1) -/* PF2 Output Remains Asserted After SPI Master Boot */ -#define ANOMALY_05000320 (__SILICON_REVISION__ > 3) -/* Erroneous GPIO Flag Pin Operations Under Specific Sequences */ -#define ANOMALY_05000323 (1) -/* SPORT Secondary Receive Channel Not Functional When Word Length Exceeds 16 Bits */ -#define ANOMALY_05000326 (__SILICON_REVISION__ > 3) -/* New Feature: 24-Bit SPI Boot Mode Support (Not Available On Older Silicon) */ -#define ANOMALY_05000331 (__SILICON_REVISION__ < 5) -/* New Feature: Slave SPI Boot Mode Supported (Not Available On Older Silicon) */ -#define ANOMALY_05000332 (__SILICON_REVISION__ < 5) -/* Flag Data Register Writes One SCLK Cycle After Edge Is Detected May Clear Interrupt Status */ -#define ANOMALY_05000333 (__SILICON_REVISION__ < 5) -/* New Feature: Additional PPI Frame Sync Sampling Options (Not Available on Older Silicon) */ -#define ANOMALY_05000339 (__SILICON_REVISION__ < 5) -/* Memory DMA FIFO Causes Throughput Degradation on Writes to External Memory */ -#define ANOMALY_05000343 (__SILICON_REVISION__ < 5) -/* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */ -#define ANOMALY_05000357 (1) -/* Conflicting Column Address Widths Causes SDRAM Errors */ -#define ANOMALY_05000362 (1) -/* 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) -/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */ -#define ANOMALY_05000403 (1) - -/* Anomalies that don't exist on this proc */ -#define ANOMALY_05000158 (0) -#define ANOMALY_05000183 (0) -#define ANOMALY_05000273 (0) -#define ANOMALY_05000311 (0) - -#endif diff --git a/include/asm-blackfin/mach-bf561/bf561.h b/include/asm-blackfin/mach-bf561/bf561.h deleted file mode 100644 index 3ef9e5f3613..00000000000 --- a/include/asm-blackfin/mach-bf561/bf561.h +++ /dev/null @@ -1,223 +0,0 @@ -/* - * File: include/asm-blackfin/mach-bf561/bf561.h - * Based on: - * Author: - * - * Created: - * Description: SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561 - * - * Modified: - * Copyright 2004-2006 Analog Devices Inc. - * - * 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 of the License, 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; if not, see the file COPYING, or write - * to the Free Software Foundation, Inc., - * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#ifndef __MACH_BF561_H__ -#define __MACH_BF561_H__ - -#define SUPPORTED_REVID 0x3 - -#define OFFSET_(x) ((x) & 0x0000FFFF) - -/*some misc defines*/ -#define IMASK_IVG15 0x8000 -#define IMASK_IVG14 0x4000 -#define IMASK_IVG13 0x2000 -#define IMASK_IVG12 0x1000 - -#define IMASK_IVG11 0x0800 -#define IMASK_IVG10 0x0400 -#define IMASK_IVG9 0x0200 -#define IMASK_IVG8 0x0100 - -#define IMASK_IVG7 0x0080 -#define IMASK_IVGTMR 0x0040 -#define IMASK_IVGHW 0x0020 - -/*************************** - * Blackfin Cache setup - */ - - -#define BFIN_ISUBBANKS 4 -#define BFIN_IWAYS 4 -#define BFIN_ILINES 32 - -#define BFIN_DSUBBANKS 4 -#define BFIN_DWAYS 2 -#define BFIN_DLINES 64 - -#define WAY0_L 0x1 -#define WAY1_L 0x2 -#define WAY01_L 0x3 -#define WAY2_L 0x4 -#define WAY02_L 0x5 -#define WAY12_L 0x6 -#define WAY012_L 0x7 - -#define WAY3_L 0x8 -#define WAY03_L 0x9 -#define WAY13_L 0xA -#define WAY013_L 0xB - -#define WAY32_L 0xC -#define WAY320_L 0xD -#define WAY321_L 0xE -#define WAYALL_L 0xF - -#define DMC_ENABLE (2<<2) /*yes, 2, not 1 */ - -/* IAR0 BIT FIELDS */ -#define PLL_WAKEUP_BIT 0xFFFFFFFF -#define DMA1_ERROR_BIT 0xFFFFFF0F -#define DMA2_ERROR_BIT 0xFFFFF0FF -#define IMDMA_ERROR_BIT 0xFFFF0FFF -#define PPI1_ERROR_BIT 0xFFF0FFFF -#define PPI2_ERROR_BIT 0xFF0FFFFF -#define SPORT0_ERROR_BIT 0xF0FFFFFF -#define SPORT1_ERROR_BIT 0x0FFFFFFF -/* IAR1 BIT FIELDS */ -#define SPI_ERROR_BIT 0xFFFFFFFF -#define UART_ERROR_BIT 0xFFFFFF0F -#define RESERVED_ERROR_BIT 0xFFFFF0FF -#define DMA1_0_BIT 0xFFFF0FFF -#define DMA1_1_BIT 0xFFF0FFFF -#define DMA1_2_BIT 0xFF0FFFFF -#define DMA1_3_BIT 0xF0FFFFFF -#define DMA1_4_BIT 0x0FFFFFFF -/* IAR2 BIT FIELDS */ -#define DMA1_5_BIT 0xFFFFFFFF -#define DMA1_6_BIT 0xFFFFFF0F -#define DMA1_7_BIT 0xFFFFF0FF -#define DMA1_8_BIT 0xFFFF0FFF -#define DMA1_9_BIT 0xFFF0FFFF -#define DMA1_10_BIT 0xFF0FFFFF -#define DMA1_11_BIT 0xF0FFFFFF -#define DMA2_0_BIT 0x0FFFFFFF -/* IAR3 BIT FIELDS */ -#define DMA2_1_BIT 0xFFFFFFFF -#define DMA2_2_BIT 0xFFFFFF0F -#define DMA2_3_BIT 0xFFFFF0FF -#define DMA2_4_BIT 0xFFFF0FFF -#define DMA2_5_BIT 0xFFF0FFFF -#define DMA2_6_BIT 0xFF0FFFFF -#define DMA2_7_BIT 0xF0FFFFFF -#define DMA2_8_BIT 0x0FFFFFFF -/* IAR4 BIT FIELDS */ -#define DMA2_9_BIT 0xFFFFFFFF -#define DMA2_10_BIT 0xFFFFFF0F -#define DMA2_11_BIT 0xFFFFF0FF -#define TIMER0_BIT 0xFFFF0FFF -#define TIMER1_BIT 0xFFF0FFFF -#define TIMER2_BIT 0xFF0FFFFF -#define TIMER3_BIT 0xF0FFFFFF -#define TIMER4_BIT 0x0FFFFFFF -/* IAR5 BIT FIELDS */ -#define TIMER5_BIT 0xFFFFFFFF -#define TIMER6_BIT 0xFFFFFF0F -#define TIMER7_BIT 0xFFFFF0FF -#define TIMER8_BIT 0xFFFF0FFF -#define TIMER9_BIT 0xFFF0FFFF -#define TIMER10_BIT 0xFF0FFFFF -#define TIMER11_BIT 0xF0FFFFFF -#define PROG0_INTA_BIT 0x0FFFFFFF -/* IAR6 BIT FIELDS */ -#define PROG0_INTB_BIT 0xFFFFFFFF -#define PROG1_INTA_BIT 0xFFFFFF0F -#define PROG1_INTB_BIT 0xFFFFF0FF -#define PROG2_INTA_BIT 0xFFFF0FFF -#define PROG2_INTB_BIT 0xFFF0FFFF -#define DMA1_WRRD0_BIT 0xFF0FFFFF -#define DMA1_WRRD1_BIT 0xF0FFFFFF -#define DMA2_WRRD0_BIT 0x0FFFFFFF -/* IAR7 BIT FIELDS */ -#define DMA2_WRRD1_BIT 0xFFFFFFFF -#define IMDMA_WRRD0_BIT 0xFFFFFF0F -#define IMDMA_WRRD1_BIT 0xFFFFF0FF -#define WATCH_BIT 0xFFFF0FFF -#define RESERVED_1_BIT 0xFFF0FFFF -#define RESERVED_2_BIT 0xFF0FFFFF -#define SUPPLE_0_BIT 0xF0FFFFFF -#define SUPPLE_1_BIT 0x0FFFFFFF - -/* Miscellaneous Values */ - -/****************************** EBIU Settings ********************************/ -#define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0) -#define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2) - -#if defined(CONFIG_C_AMBEN_ALL) -#define V_AMBEN AMBEN_ALL -#elif defined(CONFIG_C_AMBEN) -#define V_AMBEN 0x0 -#elif defined(CONFIG_C_AMBEN_B0) -#define V_AMBEN AMBEN_B0 -#elif defined(CONFIG_C_AMBEN_B0_B1) -#define V_AMBEN AMBEN_B0_B1 -#elif defined(CONFIG_C_AMBEN_B0_B1_B2) -#define V_AMBEN AMBEN_B0_B1_B2 -#endif - -#ifdef CONFIG_C_AMCKEN -#define V_AMCKEN AMCKEN -#else -#define V_AMCKEN 0x0 -#endif - -#ifdef CONFIG_C_B0PEN -#define V_B0PEN 0x10 -#else -#define V_B0PEN 0x00 -#endif - -#ifdef CONFIG_C_B1PEN -#define V_B1PEN 0x20 -#else -#define V_B1PEN 0x00 -#endif - -#ifdef CONFIG_C_B2PEN -#define V_B2PEN 0x40 -#else -#define V_B2PEN 0x00 -#endif - -#ifdef CONFIG_C_B3PEN -#define V_B3PEN 0x80 -#else -#define V_B3PEN 0x00 -#endif - -#ifdef CONFIG_C_CDPRIO -#define V_CDPRIO 0x100 -#else -#define V_CDPRIO 0x0 -#endif - -#define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO | V_B0PEN | V_B1PEN | V_B2PEN | V_B3PEN | 0x0002) - -#ifdef CONFIG_BF561 -#define CPU "BF561" -#define CPUID 0x027bb000 -#endif -#ifndef CPU -#define CPU "UNKNOWN" -#define CPUID 0x0 -#endif - -#endif /* __MACH_BF561_H__ */ diff --git a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h deleted file mode 100644 index 8aa02780e64..00000000000 --- a/include/asm-blackfin/mach-bf561/bfin_serial_5xx.h +++ /dev/null @@ -1,164 +0,0 @@ -/* - * file: include/asm-blackfin/mach-bf561/bfin_serial_5xx.h - * based on: - * author: - * - * created: - * description: - * blackfin serial driver head file - * 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. - */ - -#include <linux/serial.h> -#include <asm/dma.h> -#include <asm/portmux.h> - -#define UART_GET_CHAR(uart) bfin_read16(((uart)->port.membase + OFFSET_RBR)) -#define UART_GET_DLL(uart) bfin_read16(((uart)->port.membase + OFFSET_DLL)) -#define UART_GET_IER(uart) bfin_read16(((uart)->port.membase + OFFSET_IER)) -#define UART_GET_DLH(uart) bfin_read16(((uart)->port.membase + OFFSET_DLH)) -#define UART_GET_IIR(uart) bfin_read16(((uart)->port.membase + OFFSET_IIR)) -#define UART_GET_LCR(uart) bfin_read16(((uart)->port.membase + OFFSET_LCR)) -#define UART_GET_GCTL(uart) bfin_read16(((uart)->port.membase + OFFSET_GCTL)) - -#define UART_PUT_CHAR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_THR),v) -#define UART_PUT_DLL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLL),v) -#define UART_PUT_IER(uart,v) bfin_write16(((uart)->port.membase + OFFSET_IER),v) -#define UART_SET_IER(uart,v) UART_PUT_IER(uart, UART_GET_IER(uart) | (v)) -#define UART_CLEAR_IER(uart,v) UART_PUT_IER(uart, UART_GET_IER(uart) & ~(v)) -#define UART_PUT_DLH(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLH),v) -#define UART_PUT_LCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LCR),v) -#define UART_PUT_GCTL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_GCTL),v) - -#define UART_SET_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) | DLAB); SSYNC(); } while (0) -#define UART_CLEAR_DLAB(uart) do { UART_PUT_LCR(uart, UART_GET_LCR(uart) & ~DLAB); SSYNC(); } while (0) - -#define UART_GET_CTS(x) gpio_get_value(x->cts_pin) -#define UART_SET_RTS(x) gpio_set_value(x->rts_pin, 1) -#define UART_CLEAR_RTS(x) gpio_set_value(x->rts_pin, 0) -#define UART_ENABLE_INTS(x, v) UART_PUT_IER(x, v) -#define UART_DISABLE_INTS(x) UART_PUT_IER(x, 0) - -#ifdef CONFIG_BFIN_UART0_CTSRTS -# define CONFIG_SERIAL_BFIN_CTSRTS -# ifndef CONFIG_UART0_CTS_PIN -# define CONFIG_UART0_CTS_PIN -1 -# endif -# ifndef CONFIG_UART0_RTS_PIN -# define CONFIG_UART0_RTS_PIN -1 -# endif -#endif - -struct bfin_serial_port { - struct uart_port port; - unsigned int old_status; - unsigned int lsr; -#ifdef CONFIG_SERIAL_BFIN_DMA - int tx_done; - int tx_count; - struct circ_buf rx_dma_buf; - struct timer_list rx_dma_timer; - int rx_dma_nrows; - unsigned int tx_dma_channel; - unsigned int rx_dma_channel; - struct work_struct tx_dma_workqueue; -#else -# if ANOMALY_05000230 - unsigned int anomaly_threshold; -# endif -#endif -#ifdef CONFIG_SERIAL_BFIN_CTSRTS - struct timer_list cts_timer; - int cts_pin; - int rts_pin; -#endif -}; - -/* The hardware clears the LSR bits upon read, so we need to cache - * some of the more fun bits in software so they don't get lost - * when checking the LSR in other code paths (TX). - */ -static inline unsigned int UART_GET_LSR(struct bfin_serial_port *uart) -{ - unsigned int lsr = bfin_read16(uart->port.membase + OFFSET_LSR); - uart->lsr |= (lsr & (BI|FE|PE|OE)); - return lsr | uart->lsr; -} - -static inline void UART_CLEAR_LSR(struct bfin_serial_port *uart) -{ - uart->lsr = 0; - bfin_write16(uart->port.membase + OFFSET_LSR, -1); -} - -struct bfin_serial_port bfin_serial_ports[BFIN_UART_NR_PORTS]; -struct bfin_serial_res { - unsigned long uart_base_addr; - int uart_irq; -#ifdef CONFIG_SERIAL_BFIN_DMA - unsigned int uart_tx_dma_channel; - unsigned int uart_rx_dma_channel; -#endif -#ifdef CONFIG_SERIAL_BFIN_CTSRTS - int uart_cts_pin; - int uart_rts_pin; -#endif -}; - -struct bfin_serial_res bfin_serial_resource[] = { - { - 0xFFC00400, - IRQ_UART_RX, -#ifdef CONFIG_SERIAL_BFIN_DMA - CH_UART_TX, - CH_UART_RX, -#endif -#ifdef CONFIG_BFIN_UART0_CTSRTS - CONFIG_UART0_CTS_PIN, - CONFIG_UART0_RTS_PIN, -#endif - } -}; - -#define DRIVER_NAME "bfin-uart" - -int nr_ports = BFIN_UART_NR_PORTS; -static void bfin_serial_hw_init(struct bfin_serial_port *uart) -{ - -#ifdef CONFIG_SERIAL_BFIN_UART0 - peripheral_request(P_UART0_TX, DRIVER_NAME); - peripheral_request(P_UART0_RX, DRIVER_NAME); -#endif - -#ifdef CONFIG_SERIAL_BFIN_CTSRTS - if (uart->cts_pin >= 0) { - gpio_request(uart->cts_pin, DRIVER_NAME); - gpio_direction_input(uart->cts_pin); - } - if (uart->rts_pin >= 0) { - gpio_request(uart->rts_pin, DRIVER_NAME); - gpio_direction_input(uart->rts_pin, 0); - } -#endif -} diff --git a/include/asm-blackfin/mach-bf561/bfin_sir.h b/include/asm-blackfin/mach-bf561/bfin_sir.h deleted file mode 100644 index 9bb87e9e2e9..00000000000 --- a/include/asm-blackfin/mach-bf561/bfin_sir.h +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Blackfin Infra-red Driver - * - * Copyright 2006-2008 Analog Devices Inc. - * - * Enter bugs at http://blackfin.uclinux.org/ - * - * Licensed under the GPL-2 or later. - * - */ - -#include <linux/serial.h> -#include <asm/dma.h> -#include <asm/portmux.h> - -#define SIR_UART_GET_CHAR(port) bfin_read16((port)->membase + OFFSET_RBR) -#define SIR_UART_GET_DLL(port) bfin_read16((port)->membase + OFFSET_DLL) -#define SIR_UART_GET_IER(port) bfin_read16((port)->membase + OFFSET_IER) -#define SIR_UART_GET_DLH(port) bfin_read16((port)->membase + OFFSET_DLH) -#define SIR_UART_GET_IIR(port) bfin_read16((port)->membase + OFFSET_IIR) -#define SIR_UART_GET_LCR(port) bfin_read16((port)->membase + OFFSET_LCR) -#define SIR_UART_GET_GCTL(port) bfin_read16((port)->membase + OFFSET_GCTL) - -#define SIR_UART_PUT_CHAR(port, v) bfin_write16(((port)->membase + OFFSET_THR), v) -#define SIR_UART_PUT_DLL(port, v) bfin_write16(((port)->membase + OFFSET_DLL), v) -#define SIR_UART_PUT_IER(port, v) bfin_write16(((port)->membase + OFFSET_IER), v) -#define SIR_UART_PUT_DLH(port, v) bfin_write16(((port)->membase + OFFSET_DLH), v) -#define SIR_UART_PUT_LCR(port, v) bfin_write16(((port)->membase + OFFSET_LCR), v) -#define SIR_UART_PUT_GCTL(port, v) bfin_write16(((port)->membase + OFFSET_GCTL), v) - -#ifdef CONFIG_SIR_BFIN_DMA -struct dma_rx_buf { - char *buf; - int head; - int tail; - }; -#endif /* CONFIG_SIR_BFIN_DMA */ - -struct bfin_sir_port { - unsigned char __iomem *membase; - unsigned int irq; - unsigned int lsr; - unsigned long clk; - struct net_device *dev; -#ifdef CONFIG_SIR_BFIN_DMA - int tx_done; - struct dma_rx_buf rx_dma_buf; - struct timer_list rx_dma_timer; - int rx_dma_nrows; -#endif /* CONFIG_SIR_BFIN_DMA */ - unsigned int tx_dma_channel; - unsigned int rx_dma_channel; -}; - -struct bfin_sir_port sir_ports[BFIN_UART_NR_PORTS]; - -struct bfin_sir_port_res { - unsigned long base_addr; - int irq; - unsigned int rx_dma_channel; - unsigned int tx_dma_channel; -}; - -struct bfin_sir_port_res bfin_sir_port_resource[] = { -#ifdef CONFIG_BFIN_SIR0 - { - 0xFFC00400, - IRQ_UART_RX, - CH_UART_RX, - CH_UART_TX, - }, -#endif -}; - -int nr_sirs = ARRAY_SIZE(bfin_sir_port_resource); - -struct bfin_sir_self { - struct bfin_sir_port *sir_port; - spinlock_t lock; - unsigned int open; - int speed; - int newspeed; - - struct sk_buff *txskb; - struct sk_buff *rxskb; - struct net_device_stats stats; - struct device *dev; - struct irlap_cb *irlap; - struct qos_info qos; - - iobuff_t tx_buff; - iobuff_t rx_buff; - - struct work_struct work; - int mtt; -}; - -static inline unsigned int SIR_UART_GET_LSR(struct bfin_sir_port *port) -{ - unsigned int lsr = bfin_read16(port->membase + OFFSET_LSR); - port->lsr |= (lsr & (BI|FE|PE|OE)); - return lsr | port->lsr; -} - -static inline void SIR_UART_CLEAR_LSR(struct bfin_sir_port *port) -{ - port->lsr = 0; - bfin_read16(port->membase + OFFSET_LSR); -} - -#define DRIVER_NAME "bfin_sir" - -static int bfin_sir_hw_init(void) -{ - int ret = -ENODEV; -#ifdef CONFIG_BFIN_SIR0 - ret = peripheral_request(P_UART0_TX, DRIVER_NAME); - if (ret) - return ret; - ret = peripheral_request(P_UART0_RX, DRIVER_NAME); - if (ret) - return ret; -#endif - return ret; -} diff --git a/include/asm-blackfin/mach-bf561/blackfin.h b/include/asm-blackfin/mach-bf561/blackfin.h deleted file mode 100644 index 0ea8666e676..00000000000 --- a/include/asm-blackfin/mach-bf561/blackfin.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * File: include/asm-blackfin/mach-bf561/blackfin.h - * Based on: - * Author: - * - * 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. - */ - -#ifndef _MACH_BLACKFIN_H_ -#define _MACH_BLACKFIN_H_ - -#define BF561_FAMILY - -#include "bf561.h" -#include "mem_map.h" -#include "defBF561.h" -#include "anomaly.h" - -#if !defined(__ASSEMBLY__) -#include "cdefBF561.h" -#endif - -#define bfin_read_FIO_FLAG_D() bfin_read_FIO0_FLAG_D() -#define bfin_write_FIO_FLAG_D(val) bfin_write_FIO0_FLAG_D(val) -#define bfin_read_FIO_DIR() bfin_read_FIO0_DIR() -#define bfin_write_FIO_DIR(val) bfin_write_FIO0_DIR(val) -#define bfin_read_FIO_INEN() bfin_read_FIO0_INEN() -#define bfin_write_FIO_INEN(val) bfin_write_FIO0_INEN(val) - -#define SIC_IWR0 SICA_IWR0 -#define SIC_IWR1 SICA_IWR1 -#define SIC_IAR0 SICA_IAR0 -#define bfin_write_SIC_IMASK0 bfin_write_SICA_IMASK0 -#define bfin_write_SIC_IMASK1 bfin_write_SICA_IMASK1 -#define bfin_write_SIC_IWR0 bfin_write_SICA_IWR0 -#define bfin_write_SIC_IWR1 bfin_write_SICA_IWR1 - -#define bfin_read_SIC_IMASK0 bfin_read_SICA_IMASK0 -#define bfin_read_SIC_IMASK1 bfin_read_SICA_IMASK1 -#define bfin_read_SIC_IWR0 bfin_read_SICA_IWR0 -#define bfin_read_SIC_IWR1 bfin_read_SICA_IWR1 -#define bfin_read_SIC_ISR0 bfin_read_SICA_ISR0 -#define bfin_read_SIC_ISR1 bfin_read_SICA_ISR1 - -#define bfin_read_SIC_IMASK(x) bfin_read32(SICA_IMASK0 + (x << 2)) -#define bfin_write_SIC_IMASK(x, val) bfin_write32((SICA_IMASK0 + (x << 2)), val) -#define bfin_read_SIC_ISR(x) bfin_read32(SICA_ISR0 + (x << 2)) -#define bfin_write_SIC_ISR(x, val) bfin_write32((SICA_ISR0 + (x << 2)), val) - -#define BFIN_UART_NR_PORTS 1 - -#define OFFSET_THR 0x00 /* Transmit Holding register */ -#define OFFSET_RBR 0x00 /* Receive Buffer register */ -#define OFFSET_DLL 0x00 /* Divisor Latch (Low-Byte) */ -#define OFFSET_IER 0x04 /* Interrupt Enable Register */ -#define OFFSET_DLH 0x04 /* Divisor Latch (High-Byte) */ -#define OFFSET_IIR 0x08 /* Interrupt Identification Register */ -#define OFFSET_LCR 0x0C /* Line Control Register */ -#define OFFSET_MCR 0x10 /* Modem Control Register */ -#define OFFSET_LSR |