2 * U-boot - Configuration file for BF548 STAMP board
5 #ifndef __CONFIG_BF548_EZKIT_H__
6 #define __CONFIG_BF548_EZKIT_H__
8 #include <asm/config-pre.h>
14 #define CONFIG_BFIN_CPU bf548-0.0
15 #define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_PARA
20 * CCLK = (CLKIN * VCO_MULT) / CCLK_DIV
21 * SCLK = (CLKIN * VCO_MULT) / SCLK_DIV
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 */
27 #define CONFIG_CLKIN_HALF 0
28 /* PLL_BYPASS controls the BYPASS bit in PLL_CTL 0 = do not bypass */
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 21
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 4
45 #define CONFIG_MEM_ADD_WDTH 10
46 #define CONFIG_MEM_SIZE 64
48 #define CONFIG_EBIU_DDRCTL0_VAL 0x218A83FE
49 #define CONFIG_EBIU_DDRCTL1_VAL 0x20022222
50 #define CONFIG_EBIU_DDRCTL2_VAL 0x00000021
52 /* Default EZ-Kit bank mapping:
53 * Async Bank 0 - 32MB Burst Flash
54 * Async Bank 1 - Ethernet
55 * Async Bank 2 - Nothing
56 * Async Bank 3 - Nothing
58 #define CONFIG_EBIU_AMGCTL_VAL 0xFF
59 #define CONFIG_EBIU_AMBCTL0_VAL 0x7BB07BB0
60 #define CONFIG_EBIU_AMBCTL1_VAL 0xFFC27BB0
61 #define CONFIG_EBIU_FCTL_VAL (BCLK_4)
62 #define CONFIG_EBIU_MODE_VAL (B0MODE_FLASH)
64 #define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
65 #define CONFIG_SYS_MALLOC_LEN (768 * 1024)
71 #define ADI_CMDS_NETWORK 1
72 #define CONFIG_SMC911X 1
73 #define CONFIG_SMC911X_BASE 0x24000000
74 #define CONFIG_SMC911X_16_BIT
75 #define CONFIG_HOSTNAME bf548-ezkit
76 /* Uncomment next line to use fixed MAC address */
77 /* #define CONFIG_ETHADDR 02:80:ad:20:31:e8 */
83 #define CONFIG_FLASH_CFI_DRIVER
84 #define CONFIG_SYS_FLASH_BASE 0x20000000
85 #define CONFIG_SYS_FLASH_CFI
86 #define CONFIG_SYS_FLASH_PROTECTION
87 #define CONFIG_SYS_MAX_FLASH_BANKS 1
88 #define CONFIG_SYS_MAX_FLASH_SECT 259
94 #define CONFIG_BFIN_SPI
95 #define CONFIG_ENV_SPI_MAX_HZ 30000000
96 #define CONFIG_SF_DEFAULT_SPEED 30000000
97 #define CONFIG_SPI_FLASH
98 #define CONFIG_SPI_FLASH_STMICRO
102 * Env Storage Settings
104 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
105 #define CONFIG_ENV_IS_IN_SPI_FLASH
106 #define CONFIG_ENV_OFFSET 0x10000
107 #define CONFIG_ENV_SIZE 0x2000
108 #define CONFIG_ENV_SECT_SIZE 0x10000
109 #define CONFIG_ENV_IS_EMBEDDED_IN_LDR
110 #elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
111 #define CONFIG_ENV_IS_IN_NAND
112 #define CONFIG_ENV_OFFSET 0x60000
113 #define CONFIG_ENV_SIZE 0x20000
115 /* The BF548-EZKIT uses a top boot flash */
116 #define CONFIG_ENV_IS_IN_FLASH 1
117 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + CONFIG_ENV_OFFSET)
118 #define CONFIG_ENV_OFFSET (0x1000000 - CONFIG_ENV_SECT_SIZE)
119 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
120 #define CONFIG_ENV_SECT_SIZE 0x8000
126 #if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
127 #define CONFIG_BFIN_NFC_CTL_VAL 0x0033
128 #define CONFIG_BFIN_NFC_BOOTROM_ECC
129 #define CONFIG_DRIVER_NAND_BFIN
130 #define CONFIG_SYS_NAND_BASE 0 /* not actually used */
131 #define CONFIG_SYS_MAX_NAND_DEVICE 1
137 #define CONFIG_BFIN_TWI_I2C 1
138 #define CONFIG_HARD_I2C 1
144 #if !defined(__ADSPBF544__)
145 #define CONFIG_LIBATA
146 #define CONFIG_SYS_SATA_MAX_DEVICE 1
148 #define CONFIG_PATA_BFIN
149 #define CONFIG_BFIN_ATAPI_BASE_ADDR 0xFFC03800
150 #define CONFIG_BFIN_ATA_MODE XFER_PIO_4
157 #if !defined(__ADSPBF544__)
158 #define CONFIG_GENERIC_MMC
160 #define CONFIG_BFIN_SDH
167 #if !defined(__ADSPBF544__)
169 #define CONFIG_MUSB_HCD
170 #define CONFIG_USB_BLACKFIN
171 #define CONFIG_USB_STORAGE
172 #define CONFIG_MUSB_TIMEOUT 100000
179 #define CONFIG_BOARD_EARLY_INIT_F
180 #define CONFIG_BOARD_SIZE_LIMIT $$(( 512 * 1024 ))
181 #define CONFIG_RTC_BFIN
182 #define CONFIG_UART_CONSOLE 1
183 #define CONFIG_BFIN_SPI_IMG_SIZE 0x50000
184 #define CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED
186 #define CONFIG_ADI_GPIO2
190 #define EASYLOGO_HEADER < asm/bfin_logo_230x230_gzip.h >
191 #define CONFIG_DEB_DMA_URGENT
194 /* Define if want to do post memory test */
197 #define CONFIG_POST_BSPEC1_GPIO_LEDS \
198 GPIO_PG6, GPIO_PG7, GPIO_PG8, GPIO_PG9, GPIO_PG10, GPIO_PG11,
199 #define CONFIG_POST_BSPEC2_GPIO_BUTTONS \
200 GPIO_PB8, GPIO_PB9, GPIO_PB10, GPIO_PB11
201 #define CONFIG_POST_BSPEC2_GPIO_NAMES \
203 #define CONFIG_SYS_POST_FLASH_START 10
204 #define CONFIG_SYS_POST_FLASH_END 127
209 * Pull in common ADI header for remaining command/environment setup
211 #include <configs/bfin_adi_common.h>