include/asm-blackfin/mach-bf561/bf561.h - maze/linux - Git at Google

 /*
  * 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)
 #define L1_ISRAM		0xFFA00000
 #define L1_ISRAM_END		0xFFA04000
 #define DATA_BANKA_SRAM		0xFF800000
 #define DATA_BANKA_SRAM_END	0xFF804000
 #define DATA_BANKB_SRAM		0xFF900000
 #define DATA_BANKB_SRAM_END	0xFF904000
 #define L1_DSRAMA		0xFF800000
 #define L1_DSRAMA_END		0xFF804000
 #define L1_DSRAMB		0xFF900000
 #define L1_DSRAMB_END		0xFF904000
 #define L2_SRAM			0xFEB00000
 #define L2_SRAM_END		0xFEB20000
 #define AMB_FLASH		0x20000000
 #define AMB_FLASH_END		0x21000000
 #define AMB_FLASH_LENGTH	0x01000000
 #define L1_ISRAM_LENGTH		0x4000
 #define L1_DSRAMA_LENGTH	0x4000
 #define L1_DSRAMB_LENGTH	0x4000
 #define L2_SRAM_LENGTH		0x20000

 /*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 BLKFIN_ISUBBANKS	4
 #define BLKFIN_IWAYS		4
 #define BLKFIN_ILINES		32

 #define BLKFIN_DSUBBANKS	4
 #define BLKFIN_DWAYS		2
 #define BLKFIN_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)

 #define MAX_VC	600000000
 #define MIN_VC	50000000

 /******************************* PLL Settings ********************************/
 #ifdef CONFIG_BFIN_KERNEL_CLOCK
 #if (CONFIG_VCO_MULT < 0)
 #error "VCO Multiplier is less than 0. Please select a different value"
 #endif

 #if (CONFIG_VCO_MULT == 0)
 #error "VCO Multiplier should be greater than 0. Please select a different value"
 #endif

 #ifndef CONFIG_CLKIN_HALF
 #define CONFIG_VCO_HZ	(CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)
 #else
 #define CONFIG_VCO_HZ	((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2)
 #endif

 #ifndef CONFIG_PLL_BYPASS
 #define CONFIG_CCLK_HZ	(CONFIG_VCO_HZ/CONFIG_CCLK_DIV)
 #define CONFIG_SCLK_HZ	(CONFIG_VCO_HZ/CONFIG_SCLK_DIV)
 #else
 #define CONFIG_CCLK_HZ	CONFIG_CLKIN_HZ
 #define CONFIG_SCLK_HZ	CONFIG_CLKIN_HZ
 #endif

 #if (CONFIG_SCLK_DIV < 1)
 #error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
 #endif

 #if (CONFIG_SCLK_DIV > 15)
 #error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
 #endif

 #if (CONFIG_CCLK_DIV != 1)
 #if (CONFIG_CCLK_DIV != 2)
 #if (CONFIG_CCLK_DIV != 4)
 #if (CONFIG_CCLK_DIV != 8)
 #error "CCLK DIV can be 1,2,4 or 8 only. Please select a proper value"
 #endif
 #endif
 #endif
 #endif

 #if (CONFIG_VCO_HZ > MAX_VC)
 #error "VCO selected is more than maximum value. Please change the VCO multipler"
 #endif

 #if (CONFIG_SCLK_HZ > 133000000)
 #error "Sclk value selected is more than maximum. Please select a proper value for SCLK multiplier"
 #endif

 #if (CONFIG_SCLK_HZ < 27000000)
 #error "Sclk value selected is less than minimum. Please select a proper value for SCLK multiplier"
 #endif

 #if (CONFIG_SCLK_HZ >= CONFIG_CCLK_HZ)
 #if (CONFIG_SCLK_HZ != CONFIG_CLKIN_HZ)
 #if (CONFIG_CCLK_HZ != CONFIG_CLKIN_HZ)
 #error "Please select sclk less than cclk"
 #endif
 #endif
 #endif

 #if (CONFIG_CCLK_DIV == 1)
 #define CONFIG_CCLK_ACT_DIV   CCLK_DIV1
 #endif
 #if (CONFIG_CCLK_DIV == 2)
 #define CONFIG_CCLK_ACT_DIV   CCLK_DIV2
 #endif
 #if (CONFIG_CCLK_DIV == 4)
 #define CONFIG_CCLK_ACT_DIV   CCLK_DIV4
 #endif
 #if (CONFIG_CCLK_DIV == 8)
 #define CONFIG_CCLK_ACT_DIV   CCLK_DIV8
 #endif
 #ifndef CONFIG_CCLK_ACT_DIV
 #define CONFIG_CCLK_ACT_DIV   CONFIG_CCLK_DIV_not_defined_properly
 #endif

 #if defined(ANOMALY_05000273) && (CONFIG_CCLK_DIV == 1)
 #error ANOMALY 05000273, please make sure CCLK is at least 2x SCLK
 #endif

 #endif				/* CONFIG_BFIN_KERNEL_CLOCK */

 #ifdef CONFIG_BF561
 #define CPU "BF561"
 #define CPUID 0x027bb000
 #endif
 #ifndef CPU
 #define CPU "UNKNOWN"
 #define CPUID 0x0
 #endif

 #if (CONFIG_MEM_SIZE % 4)
 #error "SDRAM memory size must be a multiple of 4MB!"
 #endif
 #define SDRAM_IGENERIC    (CPLB_L1_CHBL | CPLB_USER_RD | CPLB_VALID | CPLB_PORTPRIO)
 #define SDRAM_IKERNEL     (SDRAM_IGENERIC | CPLB_LOCK)
 #define L1_IMEMORY        (               CPLB_USER_RD | CPLB_VALID | CPLB_LOCK)
 #define SDRAM_INON_CHBL   (               CPLB_USER_RD | CPLB_VALID)

 /*Use the menuconfig cache policy here - CONFIG_BLKFIN_WT/CONFIG_BLKFIN_WB*/

 #define ANOMALY_05000158_WORKAROUND		0x200
 #ifdef CONFIG_BLKFIN_WB		/*Write Back Policy */
 #define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_DIRTY \
 			| CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
 #else				/*Write Through */
 #define SDRAM_DGENERIC   (CPLB_L1_CHBL | CPLB_WT | CPLB_L1_AOW | CPLB_DIRTY \
 			| CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND)
 #endif


 #define L1_DMEMORY       (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)
 #define SDRAM_DNON_CHBL  (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
 #define SDRAM_EBIU       (CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)
 #define SDRAM_OOPS  	 (CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_LOCK | CPLB_DIRTY)

 #define L2_MEMORY	(CPLB_SUPV_WR | CPLB_USER_WR | CPLB_USER_RD | CPLB_VALID | ANOMALY_05000158_WORKAROUND | CPLB_DIRTY)

 #define SIZE_1K 0x00000400	/* 1K */
 #define SIZE_4K 0x00001000	/* 4K */
 #define SIZE_1M 0x00100000	/* 1M */
 #define SIZE_4M 0x00400000	/* 4M */

 #define MAX_CPLBS (16 * 2)

 /*
 * Number of required data CPLB switchtable entries
 * MEMSIZE / 4 (we mostly install 4M page size CPLBs
 * approx 16 for smaller 1MB page size CPLBs for allignment purposes
 * 1 for L1 Data Memory
 * 1 for L2 Data Memory
 * 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
 * 64 for ASYNC Memory
 */


 #define MAX_SWITCH_D_CPLBS (((CONFIG_MEM_SIZE / 4) + 16 + 1 + 1 + 1 + 64) * 2)

 /*
 * Number of required instruction CPLB switchtable entries
 * MEMSIZE / 4 (we mostly install 4M page size CPLBs
 * approx 12 for smaller 1MB page size CPLBs for allignment purposes
 * 1 for L1 Instruction Memory
 * 1 for L2 Instruction Memory
 * 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
 */

 #define MAX_SWITCH_I_CPLBS (((CONFIG_MEM_SIZE / 4) + 12 + 1 + 1 + 1) * 2)

 #if 0				/* comment by mhfan */
 /* Event Vector Table Address */
 #define EVT_EMULATION_ADDR      0xffe02000
 #define EVT_RESET_ADDR          0xffe02004
 #define EVT_NMI_ADDR            0xffe02008
 #define EVT_EXCEPTION_ADDR      0xffe0200c
 #define EVT_GLOBAL_INT_ENB_ADDR 0xffe02010
 #define EVT_HARDWARE_ERROR_ADDR 0xffe02014
 #define EVT_TIMER_ADDR          0xffe02018
 #define EVT_IVG7_ADDR           0xffe0201c
 #define EVT_IVG8_ADDR           0xffe02020
 #define EVT_IVG9_ADDR           0xffe02024
 #define EVT_IVG10_ADDR          0xffe02028
 #define EVT_IVG11_ADDR          0xffe0202c
 #define EVT_IVG12_ADDR          0xffe02030
 #define EVT_IVG13_ADDR          0xffe02034
 #define EVT_IVG14_ADDR          0xffe02038
 #define EVT_IVG15_ADDR          0xffe0203c
 #define EVT_OVERRIDE_ADDR       0xffe02100
 #endif				/* comment by mhfan */

 #endif				/* __MACH_BF561_H__  */
	/*
	* 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)
	#define L1_ISRAM 0xFFA00000
	#define L1_ISRAM_END 0xFFA04000
	#define DATA_BANKA_SRAM 0xFF800000
	#define DATA_BANKA_SRAM_END 0xFF804000
	#define DATA_BANKB_SRAM 0xFF900000
	#define DATA_BANKB_SRAM_END 0xFF904000
	#define L1_DSRAMA 0xFF800000
	#define L1_DSRAMA_END 0xFF804000
	#define L1_DSRAMB 0xFF900000
	#define L1_DSRAMB_END 0xFF904000
	#define L2_SRAM 0xFEB00000
	#define L2_SRAM_END 0xFEB20000
	#define AMB_FLASH 0x20000000
	#define AMB_FLASH_END 0x21000000
	#define AMB_FLASH_LENGTH 0x01000000
	#define L1_ISRAM_LENGTH 0x4000
	#define L1_DSRAMA_LENGTH 0x4000
	#define L1_DSRAMB_LENGTH 0x4000
	#define L2_SRAM_LENGTH 0x20000

	/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 BLKFIN_ISUBBANKS 4
	#define BLKFIN_IWAYS 4
	#define BLKFIN_ILINES 32

	#define BLKFIN_DSUBBANKS 4
	#define BLKFIN_DWAYS 2
	#define BLKFIN_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)

	#define MAX_VC 600000000
	#define MIN_VC 50000000

	/***************************** PLL Settings ******************************/
	#ifdef CONFIG_BFIN_KERNEL_CLOCK
	#if (CONFIG_VCO_MULT < 0)
	#error "VCO Multiplier is less than 0. Please select a different value"
	#endif

	#if (CONFIG_VCO_MULT == 0)
	#error "VCO Multiplier should be greater than 0. Please select a different value"
	#endif

	#ifndef CONFIG_CLKIN_HALF
	#define CONFIG_VCO_HZ (CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)
	#else
	#define CONFIG_VCO_HZ ((CONFIG_CLKIN_HZ * CONFIG_VCO_MULT)/2)
	#endif

	#ifndef CONFIG_PLL_BYPASS
	#define CONFIG_CCLK_HZ (CONFIG_VCO_HZ/CONFIG_CCLK_DIV)
	#define CONFIG_SCLK_HZ (CONFIG_VCO_HZ/CONFIG_SCLK_DIV)
	#else
	#define CONFIG_CCLK_HZ CONFIG_CLKIN_HZ
	#define CONFIG_SCLK_HZ CONFIG_CLKIN_HZ
	#endif

	#if (CONFIG_SCLK_DIV < 1)
	#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
	#endif

	#if (CONFIG_SCLK_DIV > 15)
	#error "SCLK DIV cannot be less than 1 or more than 15. Please select a proper value"
	#endif

	#if (CONFIG_CCLK_DIV != 1)
	#if (CONFIG_CCLK_DIV != 2)
	#if (CONFIG_CCLK_DIV != 4)
	#if (CONFIG_CCLK_DIV != 8)
	#error "CCLK DIV can be 1,2,4 or 8 only. Please select a proper value"
	#endif
	#endif
	#endif
	#endif

	#if (CONFIG_VCO_HZ > MAX_VC)
	#error "VCO selected is more than maximum value. Please change the VCO multipler"
	#endif

	#if (CONFIG_SCLK_HZ > 133000000)
	#error "Sclk value selected is more than maximum. Please select a proper value for SCLK multiplier"
	#endif

	#if (CONFIG_SCLK_HZ < 27000000)
	#error "Sclk value selected is less than minimum. Please select a proper value for SCLK multiplier"
	#endif

	#if (CONFIG_SCLK_HZ >= CONFIG_CCLK_HZ)
	#if (CONFIG_SCLK_HZ != CONFIG_CLKIN_HZ)
	#if (CONFIG_CCLK_HZ != CONFIG_CLKIN_HZ)
	#error "Please select sclk less than cclk"
	#endif
	#endif
	#endif

	#if (CONFIG_CCLK_DIV == 1)
	#define CONFIG_CCLK_ACT_DIV CCLK_DIV1
	#endif
	#if (CONFIG_CCLK_DIV == 2)
	#define CONFIG_CCLK_ACT_DIV CCLK_DIV2
	#endif
	#if (CONFIG_CCLK_DIV == 4)
	#define CONFIG_CCLK_ACT_DIV CCLK_DIV4
	#endif
	#if (CONFIG_CCLK_DIV == 8)
	#define CONFIG_CCLK_ACT_DIV CCLK_DIV8
	#endif
	#ifndef CONFIG_CCLK_ACT_DIV
	#define CONFIG_CCLK_ACT_DIV CONFIG_CCLK_DIV_not_defined_properly
	#endif

	#if defined(ANOMALY_05000273) && (CONFIG_CCLK_DIV == 1)
	#error ANOMALY 05000273, please make sure CCLK is at least 2x SCLK
	#endif

	#endif /* CONFIG_BFIN_KERNEL_CLOCK */

	#ifdef CONFIG_BF561
	#define CPU "BF561"
	#define CPUID 0x027bb000
	#endif
	#ifndef CPU
	#define CPU "UNKNOWN"
	#define CPUID 0x0
	#endif

	#if (CONFIG_MEM_SIZE % 4)
	#error "SDRAM memory size must be a multiple of 4MB!"
	#endif
	#define SDRAM_IGENERIC (CPLB_L1_CHBL \| CPLB_USER_RD \| CPLB_VALID \| CPLB_PORTPRIO)
	#define SDRAM_IKERNEL (SDRAM_IGENERIC \| CPLB_LOCK)
	#define L1_IMEMORY ( CPLB_USER_RD \| CPLB_VALID \| CPLB_LOCK)
	#define SDRAM_INON_CHBL ( CPLB_USER_RD \| CPLB_VALID)

	/Use the menuconfig cache policy here - CONFIG_BLKFIN_WT/CONFIG_BLKFIN_WB/

	#define ANOMALY_05000158_WORKAROUND 0x200
	#ifdef CONFIG_BLKFIN_WB /Write Back Policy /
	#define SDRAM_DGENERIC (CPLB_L1_CHBL \| CPLB_DIRTY \
	\| CPLB_SUPV_WR \| CPLB_USER_WR \| CPLB_USER_RD \| CPLB_VALID \| ANOMALY_05000158_WORKAROUND)
	#else /Write Through /
	#define SDRAM_DGENERIC (CPLB_L1_CHBL \| CPLB_WT \| CPLB_L1_AOW \| CPLB_DIRTY \
	\| CPLB_SUPV_WR \| CPLB_USER_WR \| CPLB_USER_RD \| CPLB_VALID \| ANOMALY_05000158_WORKAROUND)
	#endif


	#define L1_DMEMORY (CPLB_SUPV_WR \| CPLB_USER_WR \| CPLB_USER_RD \| CPLB_VALID \| ANOMALY_05000158_WORKAROUND \| CPLB_LOCK \| CPLB_DIRTY)
	#define SDRAM_DNON_CHBL (CPLB_SUPV_WR \| CPLB_USER_WR \| CPLB_USER_RD \| CPLB_VALID \| ANOMALY_05000158_WORKAROUND \| CPLB_DIRTY)
	#define SDRAM_EBIU (CPLB_SUPV_WR \| CPLB_USER_WR \| CPLB_USER_RD \| CPLB_VALID \| ANOMALY_05000158_WORKAROUND \| CPLB_DIRTY)
	#define SDRAM_OOPS (CPLB_VALID \| ANOMALY_05000158_WORKAROUND \| CPLB_LOCK \| CPLB_DIRTY)

	#define L2_MEMORY (CPLB_SUPV_WR \| CPLB_USER_WR \| CPLB_USER_RD \| CPLB_VALID \| ANOMALY_05000158_WORKAROUND \| CPLB_DIRTY)

	#define SIZE_1K 0x00000400 /* 1K */
	#define SIZE_4K 0x00001000 /* 4K */
	#define SIZE_1M 0x00100000 /* 1M */
	#define SIZE_4M 0x00400000 /* 4M */

	#define MAX_CPLBS (16 * 2)

	/*
	* Number of required data CPLB switchtable entries
	* MEMSIZE / 4 (we mostly install 4M page size CPLBs
	* approx 16 for smaller 1MB page size CPLBs for allignment purposes
	* 1 for L1 Data Memory
	* 1 for L2 Data Memory
	* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
	* 64 for ASYNC Memory
	*/


	#define MAX_SWITCH_D_CPLBS (((CONFIG_MEM_SIZE / 4) + 16 + 1 + 1 + 1 + 64) * 2)

	/*
	* Number of required instruction CPLB switchtable entries
	* MEMSIZE / 4 (we mostly install 4M page size CPLBs
	* approx 12 for smaller 1MB page size CPLBs for allignment purposes
	* 1 for L1 Instruction Memory
	* 1 for L2 Instruction Memory
	* 1 for CONFIG_DEBUG_HUNT_FOR_ZERO
	*/

	#define MAX_SWITCH_I_CPLBS (((CONFIG_MEM_SIZE / 4) + 12 + 1 + 1 + 1) * 2)

	#if 0 /* comment by mhfan */
	/* Event Vector Table Address */
	#define EVT_EMULATION_ADDR 0xffe02000
	#define EVT_RESET_ADDR 0xffe02004
	#define EVT_NMI_ADDR 0xffe02008
	#define EVT_EXCEPTION_ADDR 0xffe0200c
	#define EVT_GLOBAL_INT_ENB_ADDR 0xffe02010
	#define EVT_HARDWARE_ERROR_ADDR 0xffe02014
	#define EVT_TIMER_ADDR 0xffe02018
	#define EVT_IVG7_ADDR 0xffe0201c
	#define EVT_IVG8_ADDR 0xffe02020
	#define EVT_IVG9_ADDR 0xffe02024
	#define EVT_IVG10_ADDR 0xffe02028
	#define EVT_IVG11_ADDR 0xffe0202c
	#define EVT_IVG12_ADDR 0xffe02030
	#define EVT_IVG13_ADDR 0xffe02034
	#define EVT_IVG14_ADDR 0xffe02038
	#define EVT_IVG15_ADDR 0xffe0203c
	#define EVT_OVERRIDE_ADDR 0xffe02100
	#endif /* comment by mhfan */

	#endif /* __MACH_BF561_H__ */