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Valentin Yakovenkov446707c2009-10-26 18:43:04 -04001/*
2 * U-boot - Configuration file for BF561 Acvilon System On Module
3 * For more information please go to http://www.niistt.ru/
4 */
5
6#ifndef __CONFIG_BF561_ACVILON_H__
7#define __CONFIG_BF561_ACVILON_H__
8
9#include <asm/config-pre.h>
10
11
12/*
13 * Processor Settings
14 */
Mike Frysingerfbcf8e82010-12-23 14:58:37 -050015#define CONFIG_BFIN_CPU bf561-0.5
16#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_BYPASS
Valentin Yakovenkov446707c2009-10-26 18:43:04 -040017
18
19/*
20 * Clock Settings
21 * CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
22 * SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
23 */
24/* CONFIG_CLKIN_HZ is any value in Hz */
25#define CONFIG_CLKIN_HZ 12000000
26/* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */
27/* 1 = CLKIN / 2 */
28#define CONFIG_CLKIN_HALF 0
29/* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */
30/* 1 = bypass PLL */
31#define CONFIG_PLL_BYPASS 0
32/* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */
33/* Values can range from 0-63 (where 0 means 64) */
34#define CONFIG_VCO_MULT 50
35/* CCLK_DIV controls the core clock divider */
36/* Values can be 1, 2, 4, or 8 ONLY */
37#define CONFIG_CCLK_DIV 1
38/* SCLK_DIV controls the system clock divider */
39/* Values can range from 1-15 */
40#define CONFIG_SCLK_DIV 5
41
42
43/*
44 * Memory Settings
45 */
46#define CONFIG_MEM_ADD_WDTH 10
47#define CONFIG_MEM_SIZE 128
48
49#define CONFIG_EBIU_SDRRC_VAL 0x300
50#define CONFIG_EBIU_SDGCTL_VAL 0x00B11189
51
52#define CONFIG_EBIU_AMGCTL_VAL 0x4e
53#define CONFIG_EBIU_AMBCTL0_VAL 0xffc2ffc2
54#define CONFIG_EBIU_AMBCTL1_VAL 0x99b35554
55
56#define CONFIG_SYS_MONITOR_LEN (256 * 1024)
57#define CONFIG_SYS_MALLOC_LEN (128 * 1024)
58
59
60/*
61 * RTC Settings
62 */
63#define CONFIG_RTC_DS1337
64#define CONFIG_SYS_I2C_RTC_ADDR 0x68
65
66/* I2C SYSMON (LM75, AD7414 is almost compatible) */
67#define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */
68#define CONFIG_DTT_SENSORS {0} /* Sensor addresses */
69#define CONFIG_SYS_I2C_DTT_ADDR 0x49
70/*#define CONFIG_SYS_DTT_MAX_TEMP 70
71#define CONFIG_SYS_DTT_LOW_TEMP -30
72#define CONFIG_SYS_DTT_HYSTERESIS 3*/
73
74
75/*
76 * Network Settings
77 */
78#define ADI_CMDS_NETWORK 1
79#define CONFIG_NET_MULTI
80#define CONFIG_CMD_NET
81#define CONFIG_CMD_MII
82#define CONFIG_CMD_DATE
83#define CONFIG_CMD_DTT
84
85#if defined(CONFIG_CMD_NET)
86
87#define CONFIG_SMC911X 1
88#define CONFIG_SMC911X_32_BIT
89/* #define CONFIG_SMC911X_16_BIT */
90#define CONFIG_SMC911X_BASE 0x28000000
91
92#endif /* (CONFIG_CMD_NET) */
93
94#define CONFIG_HOSTNAME bf561-acvilon
95
96/* Uncomment next line to use fixed MAC address */
97/* #define CONFIG_ETHADDR 02:80:ad:20:31:e8 */
98
99
100/*
101 * Flash Settings
102 */
103#define CONFIG_SYS_NO_FLASH
104
105
106/*
107 * I2C Settings
108 */
109#define CONFIG_HARD_I2C
110/* Use 300kHz speed by default */
111#define CONFIG_SYS_I2C_SPEED 0x00
112#define CONFIG_PCA9564_I2C
113#define CONFIG_PCA9564_BASE 0x2c000000
114
115
116/*
117 * SPI Settings
118 */
119#define CONFIG_BFIN_SPI
120#define CONFIG_ENV_SPI_MAX_HZ 10000000
121#define CONFIG_SF_DEFAULT_SPEED 10000000
122#define CONFIG_SPI_FLASH
123#define CONFIG_SPI_FLASH_ATMEL
124
125
126/*
127 * Env Storage Settings
128 */
129#define CONFIG_ENV_IS_IN_SPI_FLASH
130/* #define CONFIG_CMD_SAVEENV */
131#define CONFIG_ENV_SECT_SIZE (1056 * 8)
132#define CONFIG_ENV_OFFSET ((16 + 256) * 1056)
133#define CONFIG_ENV_SIZE (8 * 1056)
Valentin Yakovenkov446707c2009-10-26 18:43:04 -0400134
135
136/*
137 * NAND Settings
138 * We're using NAND_PLAT driver to make things simplier
139 */
140#define CONFIG_NAND_PLAT
141#define CONFIG_CMD_NAND
142#define CONFIG_SYS_NAND_BASE 0x24000000
143#define CONFIG_SYS_MAX_NAND_DEVICE 1
144
145#define BFIN_NAND_CLE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 2))
146#define BFIN_NAND_ALE(chip) ((unsigned long)(chip)->IO_ADDR_W | (1 << 3))
Valentin Yakovenkov446707c2009-10-26 18:43:04 -0400147#define BFIN_NAND_WRITE(addr, cmd) \
148 do { \
149 bfin_write8(addr, cmd); \
150 SSYNC(); \
151 } while (0)
152
153#define NAND_PLAT_WRITE_CMD(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_CLE(chip), cmd)
154#define NAND_PLAT_WRITE_ADR(chip, cmd) BFIN_NAND_WRITE(BFIN_NAND_ALE(chip), cmd)
Mike Frysinger67ceefa2010-07-05 04:55:05 -0400155#define NAND_PLAT_GPIO_DEV_READY GPIO_PF10
Valentin Yakovenkov446707c2009-10-26 18:43:04 -0400156
157
158/*
159 * Misc Settings
160 */
161#define CONFIG_UART_CONSOLE 0
162#define CONFIG_BAUDRATE 57600
163#define CONFIG_SYS_PROMPT "Acvilon> "
164
165
166/*
167 * Pull in common ADI header for remaining command/environment setup
168 */
169#include <configs/bfin_adi_common.h>
170
171#endif /* __CONFIG_BF561_ACVILON_H__ */