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Commit | Line | Data |
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e548321a MF |
1 | /* |
2 | * U-boot - Configuration file for CM-BF561 board | |
3 | */ | |
4 | ||
5 | #ifndef __CONFIG_CM_BF561_H__ | |
6 | #define __CONFIG_CM_BF561_H__ | |
7 | ||
8 | #include <asm/blackfin-config-pre.h> | |
9 | ||
10 | ||
11 | /* | |
12 | * Processor Settings | |
13 | */ | |
14 | #define CONFIG_BFIN_CPU bf561-0.3 | |
15 | #define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_PARA | |
16 | ||
17 | ||
18 | /* | |
19 | * Clock Settings | |
20 | * CCLK = (CLKIN * VCO_MULT) / CCLK_DIV | |
21 | * SCLK = (CLKIN * VCO_MULT) / SCLK_DIV | |
22 | */ | |
23 | /* CONFIG_CLKIN_HZ is any value in Hz */ | |
24 | #define CONFIG_CLKIN_HZ 25000000 | |
25 | /* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */ | |
26 | /* 1 = CLKIN / 2 */ | |
27 | #define CONFIG_CLKIN_HALF 0 | |
28 | /* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */ | |
29 | /* 1 = bypass PLL */ | |
30 | #define CONFIG_PLL_BYPASS 0 | |
31 | /* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */ | |
32 | /* Values can range from 0-63 (where 0 means 64) */ | |
33 | #define CONFIG_VCO_MULT 22 | |
34 | /* CCLK_DIV controls the core clock divider */ | |
35 | /* Values can be 1, 2, 4, or 8 ONLY */ | |
36 | #define CONFIG_CCLK_DIV 1 | |
37 | /* SCLK_DIV controls the system clock divider */ | |
38 | /* Values can range from 1-15 */ | |
39 | #define CONFIG_SCLK_DIV 5 | |
40 | ||
41 | ||
42 | /* | |
43 | * Memory Settings | |
44 | */ | |
45 | #define CONFIG_MEM_ADD_WDTH 9 | |
46 | #define CONFIG_MEM_SIZE 64 | |
47 | ||
48 | #define CONFIG_EBIU_SDRRC_VAL ((((CONFIG_SCLK_HZ / 1000) * 64) / 4096) - (7 + 2)) | |
49 | #define CONFIG_EBIU_SDGCTL_VAL (SCTLE | PSS | TWR_2 | TRCD_2 | TRP_2 | TRAS_7 | PASR_ALL | CL_3) | |
50 | ||
51 | #define CONFIG_EBIU_AMGCTL_VAL (CDPRIO | B3_PEN | B2_PEN | B1_PEN | B0_PEN | AMBEN_ALL | AMCKEN) | |
52 | #define CONFIG_EBIU_AMBCTL0_VAL (B1WAT_7 | B1RAT_11 | B1HT_2 | B1ST_3 | B0WAT_7 | B0RAT_11 | B0HT_2 | B0ST_3) | |
53 | #define CONFIG_EBIU_AMBCTL1_VAL (B3WAT_7 | B3RAT_11 | B3HT_2 | B3ST_3 | B2WAT_7 | B2RAT_11 | B2HT_2 | B2ST_3) | |
54 | ||
55 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) | |
56 | #define CONFIG_SYS_MALLOC_LEN (128 * 1024) | |
57 | ||
58 | ||
59 | /* | |
60 | * Network Settings | |
61 | */ | |
62 | #define ADI_CMDS_NETWORK 1 | |
63 | #define CONFIG_DRIVER_SMC91111 1 | |
64 | #define CONFIG_SMC91111_BASE 0x28000300 | |
65 | #define CONFIG_HOSTNAME cm-bf561 | |
66 | /* Uncomment next line to use fixed MAC address */ | |
67 | /* #define CONFIG_ETHADDR 02:80:ad:20:31:cf */ | |
68 | ||
69 | ||
70 | /* | |
71 | * Flash Settings | |
72 | */ | |
73 | #define CONFIG_FLASH_CFI_DRIVER | |
74 | #define CONFIG_SYS_FLASH_BASE 0x20000000 | |
75 | #define CONFIG_SYS_FLASH_CFI | |
76 | #define CONFIG_SYS_FLASH_PROTECTION | |
77 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 | |
78 | #define CONFIG_SYS_MAX_FLASH_SECT 67 | |
79 | ||
80 | ||
81 | /* | |
82 | * Env Storage Settings | |
83 | */ | |
84 | #define CONFIG_ENV_IS_IN_FLASH 1 | |
85 | #define CONFIG_ENV_OFFSET 0x20000 | |
86 | #define CONFIG_ENV_SECT_SIZE 0x20000 | |
87 | #define CONFIG_ENV_SIZE 0x10000 | |
88 | ||
89 | ||
90 | /* | |
91 | * Misc Settings | |
92 | */ | |
93 | #define CONFIG_BAUDRATE 115200 | |
94 | #define CONFIG_UART_CONSOLE 0 | |
95 | ||
96 | ||
97 | /* | |
98 | * Pull in common ADI header for remaining command/environment setup | |
99 | */ | |
100 | #include <configs/bfin_adi_common.h> | |
101 | ||
102 | #include <asm/blackfin-config-post.h> | |
103 | ||
104 | #endif |