Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 1 | /* |
Bin Meng | 7557405 | 2016-02-05 19:30:11 -0800 | [diff] [blame] | 2 | * U-Boot - Configuration file for IBF-DSP561 board |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 3 | */ |
| 4 | |
| 5 | #ifndef __CONFIG_IBF_DSP561__H__ |
| 6 | #define __CONFIG_IBF_DSP561__H__ |
| 7 | |
Mike Frysinger | 18a407c | 2009-04-24 17:22:40 -0400 | [diff] [blame] | 8 | #include <asm/config-pre.h> |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 9 | |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 10 | /* |
| 11 | * Processor Settings |
| 12 | */ |
Mike Frysinger | 5b0c128 | 2010-12-23 14:58:37 -0500 | [diff] [blame] | 13 | #define CONFIG_BFIN_CPU bf561-0.5 |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 14 | #define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_BYPASS |
| 15 | |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 16 | /* |
| 17 | * Clock Settings |
| 18 | * CCLK = (CLKIN * VCO_MULT) / CCLK_DIV |
| 19 | * SCLK = (CLKIN * VCO_MULT) / SCLK_DIV |
| 20 | */ |
| 21 | /* CONFIG_CLKIN_HZ is any value in Hz */ |
| 22 | #define CONFIG_CLKIN_HZ 25000000 |
| 23 | /* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */ |
| 24 | /* 1 = CLKIN / 2 */ |
| 25 | #define CONFIG_CLKIN_HALF 0 |
| 26 | /* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */ |
| 27 | /* 1 = bypass PLL */ |
| 28 | #define CONFIG_PLL_BYPASS 0 |
| 29 | /* VCO_MULT controls the MSEL (multiplier) bits in PLL_CTL */ |
| 30 | /* Values can range from 0-63 (where 0 means 64) */ |
| 31 | #define CONFIG_VCO_MULT 24 |
| 32 | /* CCLK_DIV controls the core clock divider */ |
| 33 | /* Values can be 1, 2, 4, or 8 ONLY */ |
| 34 | #define CONFIG_CCLK_DIV 1 |
| 35 | /* SCLK_DIV controls the system clock divider */ |
| 36 | /* Values can range from 1-15 */ |
| 37 | #define CONFIG_SCLK_DIV 5 |
| 38 | |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 39 | /* |
| 40 | * Memory Settings |
| 41 | */ |
| 42 | #define CONFIG_MEM_ADD_WDTH 9 |
| 43 | #define CONFIG_MEM_SIZE 64 |
| 44 | |
| 45 | #define CONFIG_EBIU_SDRRC_VAL 0x377 |
| 46 | #define CONFIG_EBIU_SDGCTL_VAL 0x91998d |
| 47 | #define CONFIG_EBIU_SDBCTL_VAL 0x15 |
| 48 | |
| 49 | #define CONFIG_EBIU_AMGCTL_VAL 0x3F |
| 50 | #define CONFIG_EBIU_AMBCTL0_VAL 0x7BB07BB0 |
| 51 | #define CONFIG_EBIU_AMBCTL1_VAL 0xFFC27BB0 |
| 52 | |
| 53 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) |
| 54 | #define CONFIG_SYS_MALLOC_LEN (128 * 1024) |
| 55 | |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 56 | /* |
Hoan Hoang | 5e6b754 | 2010-05-10 15:38:55 -0400 | [diff] [blame] | 57 | * Network Settings |
| 58 | */ |
| 59 | #define ADI_CMDS_NETWORK 1 |
Hoan Hoang | 5e6b754 | 2010-05-10 15:38:55 -0400 | [diff] [blame] | 60 | #define CONFIG_DRIVER_AX88180 1 |
| 61 | #define AX88180_BASE 0x2c000000 |
| 62 | #define CONFIG_HOSTNAME ibf-dsp561 |
Hoan Hoang | 5e6b754 | 2010-05-10 15:38:55 -0400 | [diff] [blame] | 63 | |
Hoan Hoang | 5e6b754 | 2010-05-10 15:38:55 -0400 | [diff] [blame] | 64 | /* |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 65 | * Flash Settings |
| 66 | */ |
| 67 | #define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */ |
| 68 | #define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */ |
| 69 | #define CONFIG_SYS_FLASH_CFI_AMD_RESET |
| 70 | #define CONFIG_SYS_FLASH_BASE 0x20000000 |
| 71 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */ |
| 72 | #define CONFIG_SYS_MAX_FLASH_SECT 135 /* max number of sectors on one chip */ |
| 73 | /* The BF561-EZKIT uses a top boot flash */ |
| 74 | #define CONFIG_ENV_IS_IN_FLASH 1 |
Mike Frysinger | 7b06b5e | 2010-12-23 18:07:01 -0500 | [diff] [blame] | 75 | #define CONFIG_ENV_OFFSET 0x4000 |
| 76 | #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET) |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 77 | #define CONFIG_ENV_SIZE 0x2000 |
Sonic Zhang | 61064dc | 2015-01-16 12:52:59 +0800 | [diff] [blame] | 78 | #define CONFIG_ENV_SECT_SIZE 0x12000 /* Total Size of Environment Sector */ |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 79 | #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_BYPASS) |
| 80 | #define ENV_IS_EMBEDDED |
| 81 | #else |
Mike Frysinger | 45b57bd | 2009-07-21 22:17:36 -0400 | [diff] [blame] | 82 | #define CONFIG_ENV_IS_EMBEDDED_IN_LDR |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 83 | #endif |
Mike Frysinger | 37f4870 | 2009-06-14 06:29:07 -0400 | [diff] [blame] | 84 | #ifdef ENV_IS_EMBEDDED |
| 85 | /* WARNING - the following is hand-optimized to fit within |
| 86 | * the sector before the environment sector. If it throws |
| 87 | * an error during compilation remove an object here to get |
| 88 | * it linked after the configuration sector. |
| 89 | */ |
| 90 | # define LDS_BOARD_TEXT \ |
Masahiro Yamada | 30a198b | 2013-11-11 14:36:00 +0900 | [diff] [blame] | 91 | arch/blackfin/lib/built-in.o (.text*); \ |
| 92 | arch/blackfin/cpu/built-in.o (.text*); \ |
Mike Frysinger | 37f4870 | 2009-06-14 06:29:07 -0400 | [diff] [blame] | 93 | . = DEFINED(env_offset) ? env_offset : .; \ |
Mike Frysinger | a0d6041 | 2010-11-19 19:28:56 -0500 | [diff] [blame] | 94 | common/env_embedded.o (.text*); |
Mike Frysinger | 37f4870 | 2009-06-14 06:29:07 -0400 | [diff] [blame] | 95 | #endif |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 96 | |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 97 | /* |
| 98 | * I2C Settings |
| 99 | */ |
Heiko Schocher | 479a4cf | 2013-01-29 08:53:15 +0100 | [diff] [blame] | 100 | #define CONFIG_SYS_I2C |
| 101 | #define CONFIG_SYS_I2C_SOFT /* I2C bit-banged */ |
Mike Frysinger | d86e9a7 | 2010-06-08 16:22:44 -0400 | [diff] [blame] | 102 | #define CONFIG_SOFT_I2C_GPIO_SCL GPIO_PF0 |
| 103 | #define CONFIG_SOFT_I2C_GPIO_SDA GPIO_PF1 |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 104 | |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 105 | /* |
| 106 | * Misc Settings |
| 107 | */ |
| 108 | #define CONFIG_UART_CONSOLE 0 |
| 109 | |
Hoan Hoang | a13b05b | 2009-01-18 22:44:17 -0500 | [diff] [blame] | 110 | /* |
| 111 | * Pull in common ADI header for remaining command/environment setup |
| 112 | */ |
| 113 | #include <configs/bfin_adi_common.h> |
| 114 | |
Mike Frysinger | 18a407c | 2009-04-24 17:22:40 -0400 | [diff] [blame] | 115 | #endif |