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