Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 1 | /* |
| 2 | * U-boot - Configuration file for CM-BF537U board |
| 3 | */ |
| 4 | |
| 5 | #ifndef __CONFIG_CM_BF537U_H__ |
| 6 | #define __CONFIG_CM_BF537U_H__ |
| 7 | |
| 8 | #include <asm/config-pre.h> |
| 9 | |
| 10 | |
| 11 | /* |
| 12 | * Processor Settings |
| 13 | */ |
Mike Frysinger | 5b0c128 | 2010-12-23 14:58:37 -0500 | [diff] [blame] | 14 | #define CONFIG_BFIN_CPU bf537-0.2 |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 15 | #define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_BYPASS |
| 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 30000000 |
| 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 18 |
| 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 | /* Core voltage */ |
| 41 | #define CONFIG_VR_CTL_VAL (VLEV_110 | GAIN_20 | FREQ_1000) |
| 42 | |
| 43 | |
| 44 | /* |
| 45 | * Memory Settings |
| 46 | */ |
| 47 | #define CONFIG_MEM_ADD_WDTH 9 |
| 48 | #define CONFIG_MEM_SIZE 32 |
| 49 | |
| 50 | #define CONFIG_EBIU_SDRRC_VAL 0x3f8 |
| 51 | #define CONFIG_EBIU_SDGCTL_VAL 0x9111cd |
| 52 | |
| 53 | #define CONFIG_EBIU_AMGCTL_VAL (AMBEN_ALL) |
| 54 | #define CONFIG_EBIU_AMBCTL0_VAL (B1WAT_7 | B1RAT_11 | B1HT_2 | B1ST_3 | B0WAT_7 | B0RAT_11 | B0HT_2 | B0ST_3) |
| 55 | #define CONFIG_EBIU_AMBCTL1_VAL (B3WAT_7 | B3RAT_11 | B3HT_2 | B3ST_3 | B2WAT_7 | B2RAT_11 | B2HT_2 | B2ST_3) |
| 56 | |
Sonic Zhang | bae41b7 | 2013-12-09 12:45:29 +0800 | [diff] [blame] | 57 | #define CONFIG_SYS_MONITOR_LEN (768 * 1024) |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 58 | #define CONFIG_SYS_MALLOC_LEN (128 * 1024) |
| 59 | |
| 60 | |
| 61 | /* |
| 62 | * Network Settings |
| 63 | */ |
| 64 | #ifndef __ADSPBF534__ |
| 65 | #define ADI_CMDS_NETWORK 1 |
Harald Krapfenbauer | 8ff448d | 2011-05-17 15:25:54 -0400 | [diff] [blame] | 66 | #define CONFIG_SMC911X 1 |
| 67 | #define CONFIG_SMC911X_BASE 0x20308000 |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 68 | #define CONFIG_SMC911X_16_BIT |
Harald Krapfenbauer | 8ff448d | 2011-05-17 15:25:54 -0400 | [diff] [blame] | 69 | #define CONFIG_NETCONSOLE 1 |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 70 | #endif |
| 71 | #define CONFIG_HOSTNAME cm-bf537u |
| 72 | /* Uncomment next line to use fixed MAC address */ |
| 73 | /* #define CONFIG_ETHADDR 02:80:ad:20:31:e8 */ |
| 74 | |
| 75 | |
| 76 | /* |
| 77 | * Flash Settings |
| 78 | */ |
| 79 | #define CONFIG_FLASH_CFI_DRIVER |
| 80 | #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS |
| 81 | #define CONFIG_SYS_FLASH_BASE 0x20000000 |
| 82 | #define CONFIG_SYS_FLASH_CFI |
| 83 | #define CONFIG_SYS_FLASH_PROTECTION |
| 84 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 |
| 85 | #define CONFIG_SYS_MAX_FLASH_SECT 35 |
| 86 | |
| 87 | |
| 88 | /* |
Harald Krapfenbauer | 6f0c8f8 | 2011-05-17 15:39:54 -0400 | [diff] [blame] | 89 | * SPI Settings |
| 90 | */ |
| 91 | #define CONFIG_BFIN_SPI |
| 92 | #define CONFIG_ENV_SPI_MAX_HZ 30000000 |
| 93 | |
| 94 | |
| 95 | /* |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 96 | * Env Storage Settings |
| 97 | */ |
| 98 | #define CONFIG_ENV_IS_IN_FLASH 1 |
Harald Krapfenbauer | c8e10ee | 2011-05-17 15:45:36 -0400 | [diff] [blame] | 99 | #define CONFIG_ENV_OFFSET 0x8000 |
| 100 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET) |
| 101 | #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE |
| 102 | #define CONFIG_ENV_SECT_SIZE 0x8000 |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 103 | #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS) |
| 104 | #define ENV_IS_EMBEDDED |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 105 | #endif |
| 106 | #ifdef ENV_IS_EMBEDDED |
| 107 | /* WARNING - the following is hand-optimized to fit within |
| 108 | * the sector before the environment sector. If it throws |
| 109 | * an error during compilation remove an object here to get |
| 110 | * it linked after the configuration sector. |
| 111 | */ |
| 112 | # define LDS_BOARD_TEXT \ |
Masahiro Yamada | 30a198b | 2013-11-11 14:36:00 +0900 | [diff] [blame] | 113 | arch/blackfin/lib/built-in.o (.text*); \ |
| 114 | arch/blackfin/cpu/built-in.o (.text*); \ |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 115 | . = DEFINED(env_offset) ? env_offset : .; \ |
Mike Frysinger | a0d6041 | 2010-11-19 19:28:56 -0500 | [diff] [blame] | 116 | common/env_embedded.o (.text*); |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 117 | #endif |
| 118 | |
| 119 | |
| 120 | /* |
| 121 | * I2C Settings |
| 122 | */ |
| 123 | #define CONFIG_BFIN_TWI_I2C 1 |
| 124 | #define CONFIG_HARD_I2C 1 |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 125 | |
| 126 | |
| 127 | /* |
Harald Krapfenbauer | 6f0c8f8 | 2011-05-17 15:39:54 -0400 | [diff] [blame] | 128 | * SPI_MMC Settings |
| 129 | */ |
| 130 | #define CONFIG_MMC |
| 131 | #define CONFIG_GENERIC_MMC |
| 132 | #define CONFIG_MMC_SPI |
| 133 | |
| 134 | /* |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 135 | * Misc Settings |
| 136 | */ |
| 137 | #define CONFIG_BAUDRATE 115200 |
| 138 | #define CONFIG_MISC_INIT_R |
| 139 | #define CONFIG_RTC_BFIN |
| 140 | #define CONFIG_UART_CONSOLE 0 |
Harald Krapfenbauer | 2bdd919 | 2009-10-14 08:37:32 -0400 | [diff] [blame] | 141 | #define CONFIG_BOOTCOMMAND "run flashboot" |
| 142 | #define FLASHBOOT_ENV_SETTINGS \ |
Harald Krapfenbauer | c8e10ee | 2011-05-17 15:45:36 -0400 | [diff] [blame] | 143 | "flashboot=flread 20040000 1000000 300000;" \ |
Harald Krapfenbauer | 2bdd919 | 2009-10-14 08:37:32 -0400 | [diff] [blame] | 144 | "bootm 0x1000000\0" |
Sonic Zhang | bae41b7 | 2013-12-09 12:45:29 +0800 | [diff] [blame] | 145 | #define CONFIG_BOARD_SIZE_LIMIT $$((384 * 1024)) |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 146 | |
| 147 | |
| 148 | /* |
| 149 | * Pull in common ADI header for remaining command/environment setup |
| 150 | */ |
| 151 | #include <configs/bfin_adi_common.h> |
| 152 | |
Harald Krapfenbauer | f437660 | 2009-08-20 19:20:41 -0400 | [diff] [blame] | 153 | #endif |