2 * U-Boot - Configuration file for BF561 EZKIT board
5 #ifndef __CONFIG_BF561_EZKIT_H__
6 #define __CONFIG_BF561_EZKIT_H__
8 #include <asm/config-pre.h>
13 #define CONFIG_BFIN_CPU bf561-0.3
14 #define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_BYPASS
18 * CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
19 * SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
21 /* CONFIG_CLKIN_HZ is any value in Hz */
22 #define CONFIG_CLKIN_HZ 30000000
23 /* CLKIN_HALF controls the DF bit in PLL_CTL 0 = CLKIN */
25 #define CONFIG_CLKIN_HALF 0
26 /* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */
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 20
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 6
42 #define CONFIG_MEM_ADD_WDTH 9
43 #define CONFIG_MEM_SIZE 64
45 #define CONFIG_EBIU_SDRRC_VAL 0x306
46 #define CONFIG_EBIU_SDGCTL_VAL 0x91114d
48 #define CONFIG_EBIU_AMGCTL_VAL 0x3F
49 #define CONFIG_EBIU_AMBCTL0_VAL 0x7BB07BB0
50 #define CONFIG_EBIU_AMBCTL1_VAL 0xFFC27BB0
52 #define CONFIG_SYS_MONITOR_LEN (256 * 1024)
53 #define CONFIG_SYS_MALLOC_LEN (128 * 1024)
58 #define ADI_CMDS_NETWORK 1
59 #define CONFIG_SMC91111 1
60 #define CONFIG_SMC91111_BASE 0x2C010300
61 #define CONFIG_SMC_USE_32_BIT 1
62 #define CONFIG_HOSTNAME bf561-ezkit
67 #define CONFIG_SYS_FLASH_CFI
68 #define CONFIG_FLASH_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
72 #define CONFIG_SYS_MAX_FLASH_SECT 135
73 /* The BF561-EZKIT uses a top boot flash */
74 #define CONFIG_ENV_IS_IN_FLASH 1
75 #define CONFIG_ENV_OFFSET (0x800000 - CONFIG_ENV_SECT_SIZE)
76 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
77 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
78 #define CONFIG_ENV_SECT_SIZE 0x2000
83 #define CONFIG_SYS_I2C_SOFT
84 #ifdef CONFIG_SYS_I2C_SOFT
85 #define CONFIG_SYS_I2C
86 #define CONFIG_SOFT_I2C_GPIO_SCL GPIO_PF0
87 #define CONFIG_SOFT_I2C_GPIO_SDA GPIO_PF1
88 #define I2C_DELAY udelay(5) /* 1/4 I2C clock duration */
89 #define CONFIG_SYS_I2C_SOFT_SPEED 50000
90 #define CONFIG_SYS_I2C_SOFT_SLAVE 0
96 #define CONFIG_UART_CONSOLE 0
99 * Run core 1 from L1 SRAM start address when init uboot on core 0
101 /* #define CONFIG_CORE1_RUN 1 */
104 * Pull in common ADI header for remaining command/environment setup
106 #include <configs/bfin_adi_common.h>