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Commit | Line | Data |
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7577aab8 MF |
1 | /* |
2 | * U-boot - Configuration file for BF506F EZ-Kit board | |
3 | */ | |
4 | ||
5 | #ifndef __CONFIG_BF506F_EZKIT_H__ | |
6 | #define __CONFIG_BF506F_EZKIT_H__ | |
7 | ||
8 | #include <asm/config-pre.h> | |
9 | ||
10 | ||
11 | /* | |
12 | * Processor Settings | |
13 | */ | |
14 | #define CONFIG_BFIN_CPU bf506-0.0 | |
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 16 | |
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_SIZE 0 | |
46 | ||
47 | #define CONFIG_EBIU_AMGCTL_VAL (AMCKEN | AMBEN_ALL) | |
48 | #define CONFIG_EBIU_AMBCTL0_VAL 0xffc2ffc2 | |
49 | #define CONFIG_EBIU_AMBCTL1_VAL 0xffc2ffc2 | |
50 | ||
51 | #define CONFIG_SYS_MONITOR_BASE (L1_DATA_A_SRAM_END) | |
52 | #define CONFIG_SYS_MONITOR_LEN (4 * 1024) | |
53 | #define CONFIG_SYS_MALLOC_LEN (4 * 1024) | |
54 | ||
55 | ||
56 | /* | |
57 | * Flash Settings | |
58 | */ | |
a2d16908 | 59 | |
7577aab8 MF |
60 | #define CONFIG_FLASH_CFI_DRIVER |
61 | #define CONFIG_SYS_FLASH_BASE 0x20000000 | |
62 | #define CONFIG_SYS_FLASH_CFI | |
63 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 | |
64 | #define CONFIG_SYS_MAX_FLASH_SECT 71 | |
65 | #define CONFIG_CMD_FLASH | |
a91eb2c5 | 66 | #define CONFIG_MONITOR_IS_IN_RAM |
a2d16908 SZ |
67 | /* |
68 | #define CONFIG_SYS_NO_FLASH | |
69 | */ | |
7577aab8 MF |
70 | |
71 | /* | |
72 | * SPI Settings | |
73 | */ | |
74 | #define CONFIG_BFIN_SPI | |
75 | #define CONFIG_ENV_SPI_MAX_HZ 30000000 | |
76 | #define CONFIG_SF_DEFAULT_SPEED 30000000 | |
a2d16908 | 77 | /* |
7577aab8 MF |
78 | #define CONFIG_SPI_FLASH |
79 | #define CONFIG_SPI_FLASH_STMICRO | |
80 | #define CONFIG_CMD_SF | |
81 | #define CONFIG_CMD_SPI | |
a2d16908 | 82 | */ |
7577aab8 MF |
83 | |
84 | /* | |
85 | * Env Storage Settings | |
86 | */ | |
87 | #define CONFIG_ENV_IS_NOWHERE | |
88 | #define CONFIG_ENV_SIZE 0x400 | |
945201a5 MF |
89 | #undef CONFIG_CMD_EXPORTENV |
90 | #undef CONFIG_CMD_IMPORTENV | |
7577aab8 MF |
91 | |
92 | ||
93 | /* | |
94 | * Misc Settings | |
95 | */ | |
96 | #define CONFIG_BOARD_EARLY_INIT_F | |
97 | #define CONFIG_ICACHE_OFF | |
98 | #define CONFIG_DCACHE_OFF | |
99 | #define CONFIG_UART_CONSOLE 0 | |
100 | #define CONFIG_BAUDRATE 115200 | |
7a58eb96 | 101 | #define CONFIG_BFIN_SERIAL |
7577aab8 MF |
102 | |
103 | #define CONFIG_CMD_MEMORY | |
104 | #undef CONFIG_GZIP | |
105 | #undef CONFIG_ZLIB | |
106 | #undef CONFIG_CMD_BOOTM | |
107 | #undef CONFIG_BOOTM_RTEMS | |
108 | #undef CONFIG_BOOTM_LINUX | |
109 | ||
110 | #endif |