2 * U-Boot - Configuration file for BF527 AD7160-EVAL board
5 #ifndef __CONFIG_BF527_AD7160_EVAL_H__
6 #define __CONFIG_BF527_AD7160_EVAL_H__
8 #include <asm/config-pre.h>
13 #define CONFIG_BFIN_CPU bf527-0.2
14 #define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_SPI_MASTER
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 24000000
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 25
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
42 #define CONFIG_MEM_ADD_WDTH 10
43 #define CONFIG_MEM_SIZE 64
45 #define CONFIG_EBIU_SDRRC_VAL 0x03F6
46 #define CONFIG_EBIU_SDGCTL_VAL (SCTLE | CL_3 | PASR_ALL | TRAS_6 | TRP_3 | TRCD_3 | TWR_2 | PSS)
48 #define CONFIG_EBIU_AMGCTL_VAL (AMCKEN | AMBEN_ALL)
49 #define CONFIG_EBIU_AMBCTL0_VAL (B1WAT_15 | B1RAT_15 | B1HT_3 | B1RDYPOL | B0WAT_15 | B0RAT_15 | B0HT_3 | B0RDYPOL)
50 #define CONFIG_EBIU_AMBCTL1_VAL (B3WAT_15 | B3RAT_15 | B3HT_3 | B3RDYPOL | B2WAT_15 | B2RAT_15 | B2HT_3 | B2RDYPOL)
52 #define CONFIG_SYS_MONITOR_LEN (768 * 1024)
53 #define CONFIG_SYS_MALLOC_LEN (640 * 1024)
57 * (can't be used same time as ethernet)
59 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
60 # define CONFIG_BFIN_NFC
61 # define CONFIG_BFIN_NFC_BOOTROM_ECC
63 #ifdef CONFIG_BFIN_NFC
64 #define CONFIG_BFIN_NFC_CTL_VAL 0x0033
65 #define CONFIG_DRIVER_NAND_BFIN
66 #define CONFIG_SYS_NAND_BASE 0 /* not actually used */
67 #define CONFIG_SYS_MAX_NAND_DEVICE 1
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 259
83 #define CONFIG_BFIN_SPI
84 #define CONFIG_ENV_SPI_MAX_HZ 30000000
85 #define CONFIG_SF_DEFAULT_SPEED 30000000
88 * Env Storage Settings
90 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
91 #define CONFIG_ENV_IS_IN_SPI_FLASH
92 #define CONFIG_ENV_OFFSET 0x10000
93 #define CONFIG_ENV_SIZE 0x2000
94 #define CONFIG_ENV_SECT_SIZE 0x10000
95 #define CONFIG_ENV_IS_EMBEDDED_IN_LDR
96 #elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
97 #define CONFIG_ENV_IS_IN_NAND
98 #define CONFIG_ENV_OFFSET 0x40000
99 #define CONFIG_ENV_SIZE 0x20000
101 #define CONFIG_ENV_IS_IN_FLASH
102 #define CONFIG_ENV_OFFSET 0x4000
103 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
104 #define CONFIG_ENV_SIZE 0x2000
105 #define CONFIG_ENV_SECT_SIZE 0x2000
106 #define CONFIG_ENV_IS_EMBEDDED_IN_LDR
112 #define CONFIG_SYS_I2C
113 #define CONFIG_SYS_I2C_ADI
118 #define CONFIG_GENERIC_MMC
119 #define CONFIG_MMC_SPI
124 #define CONFIG_MISC_INIT_R
125 #define CONFIG_UART_CONSOLE 0
128 * Pull in common ADI header for remaining command/environment setup
130 #include <configs/bfin_adi_common.h>