blob: 5b9de169581204c13cbd4c14ca2a11a7b3e4d000 [file] [log] [blame]
Mike Frysinger76d21802008-10-12 05:05:42 -04001/*
2 * U-boot - Configuration file for BF548 STAMP board
3 */
4
5#ifndef __CONFIG_BF548_EZKIT_H__
6#define __CONFIG_BF548_EZKIT_H__
7
Mike Frysingerf348ab82009-04-24 17:22:40 -04008#include <asm/config-pre.h>
Mike Frysinger76d21802008-10-12 05:05:42 -04009
10
11/*
12 * Processor Settings
13 */
14#define CONFIG_BFIN_CPU bf548-0.0
15#define CONFIG_BFIN_BOOT_MODE BFIN_BOOT_PARA
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 25000000
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 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
40
41
42/*
43 * Memory Settings
44 */
45#define CONFIG_MEM_ADD_WDTH 10
46#define CONFIG_MEM_SIZE 64
47
48#define CONFIG_EBIU_DDRCTL0_VAL 0x218A83FE
49#define CONFIG_EBIU_DDRCTL1_VAL 0x20022222
50#define CONFIG_EBIU_DDRCTL2_VAL 0x00000021
51
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
57 */
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)
63
Mike Frysingerfea63e22009-06-14 21:23:27 -040064#define CONFIG_SYS_MONITOR_LEN (1024 * 1024)
Mike Frysinger76d21802008-10-12 05:05:42 -040065#define CONFIG_SYS_MALLOC_LEN (768 * 1024)
66
67
68/*
69 * Network Settings
70 */
71#define ADI_CMDS_NETWORK 1
Ben Warren736fead2009-07-20 22:01:11 -070072#define CONFIG_NET_MULTI
73#define CONFIG_SMC911X 1
74#define CONFIG_SMC911X_BASE 0x24000000
75#define CONFIG_SMC911X_16_BIT
Mike Frysinger76d21802008-10-12 05:05:42 -040076#define CONFIG_HOSTNAME bf548-ezkit
77/* Uncomment next line to use fixed MAC address */
78/* #define CONFIG_ETHADDR 02:80:ad:20:31:e8 */
79
80
81/*
82 * Flash Settings
83 */
84#define CONFIG_FLASH_CFI_DRIVER
85#define CONFIG_SYS_FLASH_BASE 0x20000000
86#define CONFIG_SYS_FLASH_CFI
87#define CONFIG_SYS_FLASH_PROTECTION
88#define CONFIG_SYS_MAX_FLASH_BANKS 1
89#define CONFIG_SYS_MAX_FLASH_SECT 259
90
91
92/*
93 * SPI Settings
94 */
95#define CONFIG_BFIN_SPI
96#define CONFIG_ENV_SPI_MAX_HZ 30000000
Mike Frysingerafac8b02009-06-14 22:29:35 -040097#define CONFIG_SF_DEFAULT_SPEED 30000000
Mike Frysinger76d21802008-10-12 05:05:42 -040098#define CONFIG_SPI_FLASH
99#define CONFIG_SPI_FLASH_STMICRO
100
101
102/*
103 * Env Storage Settings
104 */
105#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_SPI_MASTER)
106#define CONFIG_ENV_IS_IN_SPI_FLASH
107#define CONFIG_ENV_OFFSET 0x10000
108#define CONFIG_ENV_SIZE 0x2000
109#define CONFIG_ENV_SECT_SIZE 0x10000
110#define ENV_IS_EMBEDDED_CUSTOM
111#elif (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
112#define CONFIG_ENV_IS_IN_NAND
113#define CONFIG_ENV_OFFSET 0x40000
114#define CONFIG_ENV_SIZE 0x20000
115#else
116#define CONFIG_ENV_IS_IN_FLASH 1
117#define CONFIG_ENV_ADDR 0x20002000
118#define CONFIG_ENV_OFFSET 0x2000
119#define CONFIG_ENV_SIZE 0x2000
120#define CONFIG_ENV_SECT_SIZE (128 * 1024)
121#define ENV_IS_EMBEDDED_CUSTOM
122#endif
123
124
125/*
126 * NAND Settings
127 */
128#define CONFIG_BFIN_NFC_CTL_VAL 0x0033
129#if (CONFIG_BFIN_BOOT_MODE == BFIN_BOOT_NAND)
130# define CONFIG_BFIN_NFC_BOOTROM_ECC
131#endif
132#define CONFIG_DRIVER_NAND_BFIN
133#define CONFIG_SYS_NAND_BASE 0 /* not actually used */
134#define CONFIG_SYS_MAX_NAND_DEVICE 1
135#define NAND_MAX_CHIPS 1
136#define CONFIG_CMD_NAND
137
138
139/*
140 * I2C Settings
141 */
142#define CONFIG_BFIN_TWI_I2C 1
143#define CONFIG_HARD_I2C 1
144#define CONFIG_SYS_I2C_SPEED 50000
145#define CONFIG_SYS_I2C_SLAVE 0
146
147
148/*
149 * SATA
150 */
151#if !defined(__ADSPBF544__)
152#define CONFIG_LIBATA
153#define CONFIG_SYS_SATA_MAX_DEVICE 1
154#define CONFIG_LBA48
155#define CONFIG_PATA_BFIN
156#define CONFIG_BFIN_ATAPI_BASE_ADDR 0xFFC03800
157#define CONFIG_BFIN_ATA_MODE XFER_PIO_4
158#endif
159
160
161/*
162 * SDH Settings
163 */
164#if !defined(__ADSPBF544__)
165#define CONFIG_MMC
166#define CONFIG_BFIN_SDH
167#endif
168
169
170/*
171 * USB Settings
172 */
173#if !defined(__ADSPBF544__)
174#define CONFIG_USB
175#define CONFIG_MUSB_HCD
176#define CONFIG_USB_BLACKFIN
177#define CONFIG_USB_STORAGE
178#define CONFIG_MUSB_TIMEOUT 100000
179#endif
180
181
182/*
183 * Misc Settings
184 */
185#define CONFIG_BOARD_EARLY_INIT_F
186#define CONFIG_RTC_BFIN
187#define CONFIG_UART_CONSOLE 1
188
189#ifndef __ADSPBF542__
190/* Don't waste time transferring a logo over the UART */
191# if (CONFIG_BFIN_BOOT_MODE != BFIN_BOOT_UART)
192# define CONFIG_VIDEO
193# endif
194# define CONFIG_DEB_DMA_URGENT
195#endif
196
197/* Define if want to do post memory test */
198#undef CONFIG_POST
199#ifdef CONFIG_POST
200#define FLASH_START_POST_BLOCK 11 /* Should > = 11 */
201#define FLASH_END_POST_BLOCK 71 /* Should < = 71 */
202#endif
203
204
205/*
206 * Pull in common ADI header for remaining command/environment setup
207 */
208#include <configs/bfin_adi_common.h>
209
Mike Frysinger76d21802008-10-12 05:05:42 -0400210#endif