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[karo-tx-uboot.git] / include / configs / bf518f-ezbrd.h
1 /*
2  * U-boot - Configuration file for BF518F EZBrd board
3  */
4
5 #ifndef __CONFIG_BF518F_EZBRD_H__
6 #define __CONFIG_BF518F_EZBRD_H__
7
8 #include <asm/config-pre.h>
9
10
11 /*
12  * Processor Settings
13  */
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                 16
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                 5
39
40
41 /*
42  * Memory Settings
43  */
44 /* This board has a 64meg MT48H32M16 */
45 #define CONFIG_MEM_ADD_WDTH     10
46 #define CONFIG_MEM_SIZE         64
47
48 #define CONFIG_EBIU_SDRRC_VAL   0x0096
49 #define CONFIG_EBIU_SDGCTL_VAL  (SCTLE | CL_3 | PASR_ALL | TRAS_6 | TRP_3 | TRCD_3 | TWR_2 | PSS)
50
51 #define CONFIG_EBIU_AMGCTL_VAL  (AMCKEN | AMBEN_ALL)
52 #define CONFIG_EBIU_AMBCTL0_VAL (B1WAT_15 | B1RAT_15 | B1HT_3 | B1RDYPOL | B0WAT_15 | B0RAT_15 | B0HT_3 | B0RDYPOL)
53 #define CONFIG_EBIU_AMBCTL1_VAL (B3WAT_15 | B3RAT_15 | B3HT_3 | B3RDYPOL | B2WAT_15 | B2RAT_15 | B2HT_3 | B2RDYPOL)
54
55 #define CONFIG_SYS_MONITOR_LEN  (512 * 1024)
56 #define CONFIG_SYS_MALLOC_LEN   (384 * 1024)
57
58
59 /*
60  * Network Settings
61  */
62 #if !defined(__ADSPBF512__) && !defined(__ADSPBF514__)
63 #define ADI_CMDS_NETWORK        1
64 #define CONFIG_BFIN_MAC
65 #define CONFIG_BFIN_MAC_PINS \
66         { \
67         P_MII0_ETxD0, \
68         P_MII0_ETxD1, \
69         P_MII0_ETxD2, \
70         P_MII0_ETxD3, \
71         P_MII0_ETxEN, \
72         P_MII0_TxCLK, \
73         P_MII0_PHYINT, \
74         P_MII0_COL, \
75         P_MII0_ERxD0, \
76         P_MII0_ERxD1, \
77         P_MII0_ERxD2, \
78         P_MII0_ERxD3, \
79         P_MII0_ERxDV, \
80         P_MII0_ERxCLK, \
81         P_MII0_CRS, \
82         P_MII0_MDC, \
83         P_MII0_MDIO, \
84         0 }
85 #define CONFIG_NETCONSOLE       1
86 #define CONFIG_NET_MULTI        1
87 #endif
88 #define CONFIG_HOSTNAME         bf518f-ezbrd
89 #define CONFIG_PHY_ADDR         3
90 /* Uncomment next line to use fixed MAC address */
91 /* #define CONFIG_ETHADDR       02:80:ad:20:31:e8 */
92
93
94 /*
95  * Flash Settings
96  */
97 #define CONFIG_FLASH_CFI_DRIVER
98 #define CONFIG_SYS_FLASH_BASE           0x20000000
99 #define CONFIG_SYS_FLASH_CFI
100 #define CONFIG_SYS_FLASH_PROTECTION
101 #define CONFIG_SYS_MAX_FLASH_BANKS      1
102 #define CONFIG_SYS_MAX_FLASH_SECT       71
103
104
105 /*
106  * SPI Settings
107  */
108 #define CONFIG_BFIN_SPI
109 #define CONFIG_ENV_SPI_MAX_HZ   30000000
110 #define CONFIG_SF_DEFAULT_SPEED 30000000
111 #define CONFIG_SPI_FLASH
112 #define CONFIG_SPI_FLASH_SST
113 #define CONFIG_SPI_FLASH_STMICRO
114
115
116 /*
117  * Env Storage Settings
118  */
119 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
120 #define CONFIG_ENV_IS_IN_SPI_FLASH
121 #define CONFIG_ENV_OFFSET       0x10000
122 #define CONFIG_ENV_SIZE         0x2000
123 #define CONFIG_ENV_SECT_SIZE    0x10000
124 #else
125 #define CONFIG_ENV_IS_IN_FLASH
126 #define CONFIG_ENV_OFFSET       0x4000
127 #define CONFIG_ENV_ADDR         (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
128 #define CONFIG_ENV_SIZE         0x2000
129 #define CONFIG_ENV_SECT_SIZE    0x2000
130 #endif
131 #define CONFIG_ENV_IS_EMBEDDED_IN_LDR
132
133
134 /*
135  * I2C Settings
136  */
137 #define CONFIG_BFIN_TWI_I2C     1
138 #define CONFIG_HARD_I2C         1
139
140
141 /*
142  * SDH Settings
143  */
144 #if !defined(__ADSPBF512__)
145 #define CONFIG_GENERIC_MMC
146 #define CONFIG_MMC
147 #define CONFIG_BFIN_SDH
148 #endif
149
150
151 /*
152  * Misc Settings
153  */
154 #define CONFIG_BOARD_EARLY_INIT_F
155 #define CONFIG_MISC_INIT_R
156 #define CONFIG_RTC_BFIN
157 #define CONFIG_UART_CONSOLE     0
158
159
160 /*
161  * Pull in common ADI header for remaining command/environment setup
162  */
163 #include <configs/bfin_adi_common.h>
164
165 #endif