]> git.kernelconcepts.de Git - karo-tx-uboot.git/blob - include/configs/M5275EVB.h
Move defaults from config_cmd_default.h to Kconfig
[karo-tx-uboot.git] / include / configs / M5275EVB.h
1 /*
2  * Configuation settings for the Motorola MC5275EVB board.
3  *
4  * By Arthur Shipkowski <art@videon-central.com>
5  * Copyright (C) 2005 Videon Central, Inc.
6  *
7  * Based off of M5272C3 board code by Josef Baumgartner
8  * <josef.baumgartner@telex.de>
9  *
10  * SPDX-License-Identifier:     GPL-2.0+
11  */
12
13 /*
14  * board/config.h - configuration options, board specific
15  */
16
17 #ifndef _M5275EVB_H
18 #define _M5275EVB_H
19
20 /*
21  * High Level Configuration Options
22  * (easy to change)
23  */
24 #define CONFIG_M5275EVB                 /* define board type */
25
26 #define CONFIG_MCFTMR
27
28 #define CONFIG_MCFUART
29 #define CONFIG_SYS_UART_PORT            (0)
30 #define CONFIG_BAUDRATE         115200
31
32 /* Configuration for environment
33  * Environment is embedded in u-boot in the second sector of the flash
34  */
35 #ifndef CONFIG_MONITOR_IS_IN_RAM
36 #define CONFIG_ENV_OFFSET               0x4000
37 #define CONFIG_ENV_SECT_SIZE    0x2000
38 #define CONFIG_ENV_IS_IN_FLASH  1
39 #else
40 #define CONFIG_ENV_ADDR         0xffe04000
41 #define CONFIG_ENV_SECT_SIZE    0x2000
42 #define CONFIG_ENV_IS_IN_FLASH  1
43 #endif
44
45 #define LDS_BOARD_TEXT \
46         . = DEFINED(env_offset) ? env_offset : .; \
47         common/env_embedded.o (.text);
48
49 /*
50  * BOOTP options
51  */
52 #define CONFIG_BOOTP_BOOTFILESIZE
53 #define CONFIG_BOOTP_BOOTPATH
54 #define CONFIG_BOOTP_GATEWAY
55 #define CONFIG_BOOTP_HOSTNAME
56
57 /* Available command configuration */
58 #define CONFIG_CMD_CACHE
59 #define CONFIG_CMD_PING
60 #define CONFIG_CMD_MII
61 #define CONFIG_CMD_ELF
62 #define CONFIG_CMD_I2C
63 #define CONFIG_CMD_DHCP
64
65
66 #define CONFIG_MCFFEC
67 #ifdef CONFIG_MCFFEC
68 #define CONFIG_MII              1
69 #define CONFIG_MII_INIT         1
70 #define CONFIG_SYS_DISCOVER_PHY
71 #define CONFIG_SYS_RX_ETH_BUFFER        8
72 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
73 #define CONFIG_SYS_FEC0_PINMUX          0
74 #define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
75 #define CONFIG_SYS_FEC1_PINMUX          0
76 #define CONFIG_SYS_FEC1_MIIBASE CONFIG_SYS_FEC1_IOBASE
77 #define MCFFEC_TOUT_LOOP        50000
78 #define CONFIG_HAS_ETH1
79 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
80 #ifndef CONFIG_SYS_DISCOVER_PHY
81 #define FECDUPLEX               FULL
82 #define FECSPEED                _100BASET
83 #else
84 #ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
85 #define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
86 #endif
87 #endif
88 #endif
89
90 /* I2C */
91 #define CONFIG_SYS_I2C
92 #define CONFIG_SYS_I2C_FSL
93 #define CONFIG_SYS_FSL_I2C_SPEED        80000
94 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
95 #define CONFIG_SYS_FSL_I2C_OFFSET       0x00000300
96 #define CONFIG_SYS_IMMR         CONFIG_SYS_MBAR
97 #define CONFIG_SYS_I2C_PINMUX_REG       (gpio_reg->par_feci2c)
98 #define CONFIG_SYS_I2C_PINMUX_CLR       (0xFFF0)
99 #define CONFIG_SYS_I2C_PINMUX_SET       (0x000F)
100
101 #define CONFIG_SYS_PROMPT               "-> "
102 #define CONFIG_SYS_LONGHELP             /* undef to save memory */
103
104 #if (CONFIG_CMD_KGDB)
105 #       define CONFIG_SYS_CBSIZE        1024
106 #else
107 #       define CONFIG_SYS_CBSIZE        256
108 #endif
109 #define CONFIG_SYS_PBSIZE               (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
110 #define CONFIG_SYS_MAXARGS              16
111 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE
112
113 #define CONFIG_SYS_LOAD_ADDR            0x800000
114
115 #define CONFIG_BOOTDELAY        5
116 #define CONFIG_BOOTCOMMAND      "bootm ffe40000"
117 #define CONFIG_SYS_MEMTEST_START        0x400
118 #define CONFIG_SYS_MEMTEST_END          0x380000
119
120 #ifdef CONFIG_MCFFEC
121 #       define CONFIG_NET_RETRY_COUNT   5
122 #       define CONFIG_OVERWRITE_ETHADDR_ONCE
123 #endif                          /* FEC_ENET */
124
125 #define CONFIG_EXTRA_ENV_SETTINGS               \
126         "netdev=eth0\0"                         \
127         "loadaddr=10000\0"                      \
128         "uboot=u-boot.bin\0"                    \
129         "load=tftp ${loadaddr} ${uboot}\0"      \
130         "upd=run load; run prog\0"              \
131         "prog=prot off ffe00000 ffe3ffff;"      \
132         "era ffe00000 ffe3ffff;"                \
133         "cp.b ${loadaddr} ffe00000 ${filesize};"\
134         "save\0"                                \
135         ""
136
137 #define CONFIG_SYS_CLK                  150000000
138
139 /*
140  * Low Level Configuration Settings
141  * (address mappings, register initial values, etc.)
142  * You should know what you are doing if you make changes here.
143  */
144
145 #define CONFIG_SYS_MBAR         0x40000000
146
147 /*-----------------------------------------------------------------------
148  * Definitions for initial stack pointer and data area (in DPRAM)
149  */
150 #define CONFIG_SYS_INIT_RAM_ADDR        0x20000000
151 #define CONFIG_SYS_INIT_RAM_SIZE        0x10000 /* Size of used area in internal SRAM */
152 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
153 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
154
155 /*-----------------------------------------------------------------------
156  * Start addresses for the final memory configuration
157  * (Set up by the startup code)
158  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
159  */
160 #define CONFIG_SYS_SDRAM_BASE           0x00000000
161 #define CONFIG_SYS_SDRAM_SIZE           16      /* SDRAM size in MB */
162 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_CS0_BASE
163
164 #ifdef CONFIG_MONITOR_IS_IN_RAM
165 #define CONFIG_SYS_MONITOR_BASE 0x20000
166 #else
167 #define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
168 #endif
169
170 #define CONFIG_SYS_MONITOR_LEN          0x20000
171 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
172 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
173
174 /*
175  * For booting Linux, the board info and command line data
176  * have to be in the first 8 MB of memory, since this is
177  * the maximum mapped by the Linux kernel during initialization ??
178  */
179 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
180 #define CONFIG_SYS_BOOTM_LEN            (CONFIG_SYS_SDRAM_SIZE << 20)
181
182 /*-----------------------------------------------------------------------
183  * FLASH organization
184  */
185 #define CONFIG_SYS_MAX_FLASH_BANKS      1       /* max number of memory banks */
186 #define CONFIG_SYS_MAX_FLASH_SECT       11      /* max number of sectors on one chip */
187 #define CONFIG_SYS_FLASH_ERASE_TOUT     1000
188
189 #define CONFIG_SYS_FLASH_CFI            1
190 #define CONFIG_FLASH_CFI_DRIVER 1
191 #define CONFIG_SYS_FLASH_SIZE           0x200000
192
193 /*-----------------------------------------------------------------------
194  * Cache Configuration
195  */
196 #define CONFIG_SYS_CACHELINE_SIZE       16
197
198 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
199                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
200 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
201                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
202 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_CINV | CF_CACR_INVI)
203 #define CONFIG_SYS_CACHE_ACR0           (CONFIG_SYS_SDRAM_BASE | \
204                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
205                                          CF_ACR_EN | CF_ACR_SM_ALL)
206 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_CENB | CF_CACR_CINV | \
207                                          CF_CACR_DISD | CF_CACR_INVI | \
208                                          CF_CACR_CEIB | CF_CACR_DCM | \
209                                          CF_CACR_EUSP)
210
211 /*-----------------------------------------------------------------------
212  * Memory bank definitions
213  */
214 #define CONFIG_SYS_CS0_BASE             0xffe00000
215 #define CONFIG_SYS_CS0_CTRL             0x00001980
216 #define CONFIG_SYS_CS0_MASK             0x001F0001
217
218 #define CONFIG_SYS_CS1_BASE             0x30000000
219 #define CONFIG_SYS_CS1_CTRL             0x00001900
220 #define CONFIG_SYS_CS1_MASK             0x00070001
221
222 /*-----------------------------------------------------------------------
223  * Port configuration
224  */
225 #define CONFIG_SYS_FECI2C               0x0FA0
226
227 #endif  /* _M5275EVB_H */