[people/ms/u-boot.git] / include / configs / bf527-ezkit.h

/*
 * U-boot - Configuration file for BF537 STAMP board
 */

#ifndef __CONFIG_BF527_EZKIT_H__
#define __CONFIG_BF527_EZKIT_H__

#include <asm/config-pre.h>


/*
 * Processor Settings
 */
#define CONFIG_BFIN_BOOT_MODE       BFIN_BOOT_PARA


/*
 * Clock Settings
 *	CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
 *	SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
 */
/* CONFIG_CLKIN_HZ is any value in Hz					*/
#define CONFIG_CLKIN_HZ			25000000
/* CLKIN_HALF controls the DF bit in PLL_CTL      0 = CLKIN		*/
/*                                                1 = CLKIN / 2		*/
#define CONFIG_CLKIN_HALF		0
/* PLL_BYPASS controls the BYPASS bit in PLL_CTL  0 = do not bypass	*/
/*                                                1 = bypass PLL	*/
#define CONFIG_PLL_BYPASS		0
/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL		*/
/* Values can range from 0-63 (where 0 means 64)			*/
#define CONFIG_VCO_MULT			21
/* CCLK_DIV controls the core clock divider				*/
/* Values can be 1, 2, 4, or 8 ONLY					*/
#define CONFIG_CCLK_DIV			1
/* SCLK_DIV controls the system clock divider				*/
/* Values can range from 1-15						*/
#define CONFIG_SCLK_DIV			4


/*
 * Memory Settings
 */
#define CONFIG_MEM_ADD_WDTH	10
#define CONFIG_MEM_SIZE		64

#define CONFIG_EBIU_SDRRC_VAL	0x03F6
#define CONFIG_EBIU_SDGCTL_VAL	(SCTLE | CL_3 | PASR_ALL | TRAS_6 | TRP_3 | TRCD_3 | TWR_2 | PSS)

#define CONFIG_EBIU_AMGCTL_VAL	(AMCKEN | AMBEN_ALL)
#define CONFIG_EBIU_AMBCTL0_VAL	(B1WAT_15 | B1RAT_15 | B1HT_3 | B1RDYPOL | B0WAT_15 | B0RAT_15 | B0HT_3 | B0RDYPOL)
#define CONFIG_EBIU_AMBCTL1_VAL	(B3WAT_15 | B3RAT_15 | B3HT_3 | B3RDYPOL | B2WAT_15 | B2RAT_15 | B2HT_3 | B2RDYPOL)

#define CONFIG_SYS_MONITOR_LEN	(768 * 1024)
#define CONFIG_SYS_MALLOC_LEN	(640 * 1024)


/*
 * NAND Settings
 * (can't be used same time as ethernet)
 */
#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
# define CONFIG_BFIN_NFC
# define CONFIG_BFIN_NFC_BOOTROM_ECC
#endif
#ifdef CONFIG_BFIN_NFC
#define CONFIG_BFIN_NFC_CTL_VAL	0x0033
#define CONFIG_DRIVER_NAND_BFIN
#define CONFIG_SYS_NAND_BASE		0 /* not actually used */
#define CONFIG_SYS_MAX_NAND_DEVICE	1
#define NAND_MAX_CHIPS		1
#endif


/*
 * Network Settings
 */
#if !defined(__ADSPBF522__) && !defined(__ADSPBF523__) && \
    !defined(__ADSPBF524__) && !defined(__ADSPBF525__) && !defined(CONFIG_BFIN_NFC)
#define ADI_CMDS_NETWORK	1
#define CONFIG_BFIN_MAC
#define CONFIG_RMII
#define CONFIG_NETCONSOLE	1
#define CONFIG_NET_MULTI	1
#endif
#define CONFIG_HOSTNAME		bf527-ezkit
/* Uncomment next line to use fixed MAC address */
/* #define CONFIG_ETHADDR	02:80:ad:20:31:e8 */


/*
 * Flash Settings
 */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_BASE		0x20000000
#define CONFIG_SYS_FLASH_CFI
#define CONFIG_SYS_FLASH_PROTECTION
#define CONFIG_SYS_MAX_FLASH_BANKS	1
#define CONFIG_SYS_MAX_FLASH_SECT	259


/*
 * SPI Settings
 */
#define CONFIG_BFIN_SPI
#define CONFIG_ENV_SPI_MAX_HZ	30000000
#define CONFIG_SF_DEFAULT_SPEED	30000000
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_STMICRO


/*
 * Env Storage Settings
 */
#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
#define CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_OFFSET	0x10000
#define CONFIG_ENV_SIZE		0x2000
#define CONFIG_ENV_SECT_SIZE	0x10000
#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
#elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
#define CONFIG_ENV_IS_IN_NAND
#define CONFIG_ENV_OFFSET	0x40000
#define CONFIG_ENV_SIZE		0x20000
#else
#define CONFIG_ENV_IS_IN_FLASH
#define CONFIG_ENV_OFFSET	0x4000
#define CONFIG_ENV_ADDR		(CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
#define CONFIG_ENV_SIZE		0x2000
#define CONFIG_ENV_SECT_SIZE	0x2000
#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
#endif


/*
 * I2C Settings
 */
#define CONFIG_BFIN_TWI_I2C	1
#define CONFIG_HARD_I2C		1


/*
 * USB Settings
 */
#if !defined(__ADSPBF522__) && !defined(__ADSPBF523__)
#define CONFIG_USB
#define CONFIG_MUSB_HCD
#define CONFIG_USB_BLACKFIN
#define CONFIG_USB_STORAGE
#define CONFIG_MUSB_TIMEOUT 100000
#endif


/*
 * Video Settings
 */
#ifdef CONFIG_BF527_EZKIT_REV_2_1
# define CONFIG_LQ035Q1_SPI_BUS	0
# define CONFIG_LQ035Q1_SPI_CS	7
#endif


/*
 * Misc Settings
 */
#define CONFIG_MISC_INIT_R
#define CONFIG_RTC_BFIN
#define CONFIG_UART_CONSOLE	1

/* Don't waste time transferring a logo over the UART */
#if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_UART)
# define CONFIG_VIDEO
#endif


/*
 * Pull in common ADI header for remaining command/environment setup
 */
#include <configs/bfin_adi_common.h>

#endif
Commit	Line	Data
d9a5d113 MF	1	/*
	2	* U-boot - Configuration file for BF537 STAMP board
	3	*/
	4
	5	#ifndef __CONFIG_BF527_EZKIT_H__
	6	#define __CONFIG_BF527_EZKIT_H__
	7
f348ab85	8	#include <asm/config-pre.h>
d9a5d113 MF	9
	10
	11	/*
	12	* Processor Settings
	13	*/
d9a5d113 MF	14	#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_PARA
	15
	16
	17	/*
	18	* Clock Settings
	19	* CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
	20	* SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
	21	*/
	22	/* CONFIG_CLKIN_HZ is any value in Hz */
	23	#define CONFIG_CLKIN_HZ 25000000
	24	/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */
	25	/* 1 = CLKIN / 2 */
	26	#define CONFIG_CLKIN_HALF 0
	27	/* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */
	28	/* 1 = bypass PLL */
	29	#define CONFIG_PLL_BYPASS 0
	30	/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */
	31	/* Values can range from 0-63 (where 0 means 64) */
	32	#define CONFIG_VCO_MULT 21
	33	/* CCLK_DIV controls the core clock divider */
	34	/* Values can be 1, 2, 4, or 8 ONLY */
	35	#define CONFIG_CCLK_DIV 1
	36	/* SCLK_DIV controls the system clock divider */
	37	/* Values can range from 1-15 */
	38	#define CONFIG_SCLK_DIV 4
	39
	40
	41	/*
	42	* Memory Settings
	43	*/
	44	#define CONFIG_MEM_ADD_WDTH 10
	45	#define CONFIG_MEM_SIZE 64
	46
	47	#define CONFIG_EBIU_SDRRC_VAL 0x03F6
	48	#define CONFIG_EBIU_SDGCTL_VAL (SCTLE \| CL_3 \| PASR_ALL \| TRAS_6 \| TRP_3 \| TRCD_3 \| TWR_2 \| PSS)
	49
	50	#define CONFIG_EBIU_AMGCTL_VAL (AMCKEN \| AMBEN_ALL)
	51	#define CONFIG_EBIU_AMBCTL0_VAL (B1WAT_15 \| B1RAT_15 \| B1HT_3 \| B1RDYPOL \| B0WAT_15 \| B0RAT_15 \| B0HT_3 \| B0RDYPOL)
	52	#define CONFIG_EBIU_AMBCTL1_VAL (B3WAT_15 \| B3RAT_15 \| B3HT_3 \| B3RDYPOL \| B2WAT_15 \| B2RAT_15 \| B2HT_3 \| B2RDYPOL)
	53
	54	#define CONFIG_SYS_MONITOR_LEN (768 * 1024)
	55	#define CONFIG_SYS_MALLOC_LEN (640 * 1024)
	56
	57
	58	/*
	59	* NAND Settings
	60	* (can't be used same time as ethernet)
	61	*/
	62	#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
b7659ef2 MF	63	# define CONFIG_BFIN_NFC
b7659ef2 MF	64	# define CONFIG_BFIN_NFC_BOOTROM_ECC
d9a5d113 MF	65	#endif
	66	#ifdef CONFIG_BFIN_NFC
	67	#define CONFIG_BFIN_NFC_CTL_VAL 0x0033
	68	#define CONFIG_DRIVER_NAND_BFIN
	69	#define CONFIG_SYS_NAND_BASE 0 /* not actually used */
	70	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	71	#define NAND_MAX_CHIPS 1
d9a5d113 MF	72	#endif
	73
	74
	75	/*
	76	* Network Settings
	77	*/
	78	#if !defined(__ADSPBF522__) && !defined(__ADSPBF523__) && \
	79	!defined(__ADSPBF524__) && !defined(__ADSPBF525__) && !defined(CONFIG_BFIN_NFC)
	80	#define ADI_CMDS_NETWORK 1
	81	#define CONFIG_BFIN_MAC
	82	#define CONFIG_RMII
	83	#define CONFIG_NETCONSOLE 1
	84	#define CONFIG_NET_MULTI 1
	85	#endif
	86	#define CONFIG_HOSTNAME bf527-ezkit
	87	/* Uncomment next line to use fixed MAC address */
	88	/* #define CONFIG_ETHADDR 02:80:ad:20:31:e8 */
	89
	90
	91	/*
	92	* Flash Settings
	93	*/
	94	#define CONFIG_FLASH_CFI_DRIVER
	95	#define CONFIG_SYS_FLASH_BASE 0x20000000
	96	#define CONFIG_SYS_FLASH_CFI
	97	#define CONFIG_SYS_FLASH_PROTECTION
	98	#define CONFIG_SYS_MAX_FLASH_BANKS 1
	99	#define CONFIG_SYS_MAX_FLASH_SECT 259
	100
	101
	102	/*
	103	* SPI Settings
	104	*/
	105	#define CONFIG_BFIN_SPI
	106	#define CONFIG_ENV_SPI_MAX_HZ 30000000
afac8b07	107	#define CONFIG_SF_DEFAULT_SPEED 30000000
d9a5d113 MF	108	#define CONFIG_SPI_FLASH
	109	#define CONFIG_SPI_FLASH_STMICRO
	110
	111
	112	/*
	113	* Env Storage Settings
	114	*/
	115	#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
	116	#define CONFIG_ENV_IS_IN_SPI_FLASH
53310b88	117	#define CONFIG_ENV_OFFSET 0x10000
d9a5d113	118	#define CONFIG_ENV_SIZE 0x2000
53310b88	119	#define CONFIG_ENV_SECT_SIZE 0x10000
b7659ef2 MF	120	#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
	121	#elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
	122	#define CONFIG_ENV_IS_IN_NAND
	123	#define CONFIG_ENV_OFFSET 0x40000
	124	#define CONFIG_ENV_SIZE 0x20000
d9a5d113 MF	125	#else
	126	#define CONFIG_ENV_IS_IN_FLASH
	127	#define CONFIG_ENV_OFFSET 0x4000
	128	#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
	129	#define CONFIG_ENV_SIZE 0x2000
	130	#define CONFIG_ENV_SECT_SIZE 0x2000
76d82187	131	#define CONFIG_ENV_IS_EMBEDDED_IN_LDR
b7659ef2	132	#endif
d9a5d113 MF	133
	134
	135	/*
	136	* I2C Settings
	137	*/
	138	#define CONFIG_BFIN_TWI_I2C 1
	139	#define CONFIG_HARD_I2C 1
d9a5d113 MF	140
	141
	142	/*
	143	* USB Settings
	144	*/
	145	#if !defined(__ADSPBF522__) && !defined(__ADSPBF523__)
	146	#define CONFIG_USB
	147	#define CONFIG_MUSB_HCD
	148	#define CONFIG_USB_BLACKFIN
	149	#define CONFIG_USB_STORAGE
	150	#define CONFIG_MUSB_TIMEOUT 100000
	151	#endif
	152
	153
10eafa10 MH	154	/*
	155	* Video Settings
	156	*/
d24f2d32	157	#ifdef CONFIG_BF527_EZKIT_REV_2_1
10eafa10 MH	158	# define CONFIG_LQ035Q1_SPI_BUS 0
	159	# define CONFIG_LQ035Q1_SPI_CS 7
	160	#endif
	161
	162
d9a5d113 MF	163	/*
	164	* Misc Settings
	165	*/
	166	#define CONFIG_MISC_INIT_R
	167	#define CONFIG_RTC_BFIN
	168	#define CONFIG_UART_CONSOLE 1
	169
	170	/* Don't waste time transferring a logo over the UART */
	171	#if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_UART)
	172	# define CONFIG_VIDEO
	173	#endif
	174
	175
	176	/*
	177	* Pull in common ADI header for remaining command/environment setup
	178	*/
	179	#include <configs/bfin_adi_common.h>
	180
d9a5d113	181	#endif