mips: vocore2: fix various issues
[platform/kernel/u-boot.git] / include / configs / M54451EVB.h
1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * Configuation settings for the Freescale MCF54451 EVB board.
4  *
5  * Copyright (C) 2004-2008 Freescale Semiconductor, Inc.
6  * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
7  */
8
9 /*
10  * board/config.h - configuration options, board specific
11  */
12
13 #ifndef _M54451EVB_H
14 #define _M54451EVB_H
15
16 #include <linux/stringify.h>
17
18 /*
19  * High Level Configuration Options
20  * (easy to change)
21  */
22 #define CONFIG_M54451EVB        /* M54451EVB board */
23
24 #define CONFIG_MCFUART
25 #define CONFIG_SYS_UART_PORT            (0)
26
27 #define LDS_BOARD_TEXT                  board/freescale/m54451evb/sbf_dram_init.o (.text*)
28
29 #undef CONFIG_WATCHDOG
30
31 #define CONFIG_TIMESTAMP        /* Print image info with timestamp */
32
33 /*
34  * BOOTP options
35  */
36 #define CONFIG_BOOTP_BOOTFILESIZE
37
38 /* Network configuration */
39 #ifdef CONFIG_MCFFEC
40 #       define CONFIG_MII_INIT          1
41 #       define CONFIG_SYS_DISCOVER_PHY
42 #       define CONFIG_SYS_RX_ETH_BUFFER 8
43 #       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
44 #       define CONFIG_ETHPRIME          "FEC0"
45 #       define CONFIG_IPADDR            192.162.1.2
46 #       define CONFIG_NETMASK           255.255.255.0
47 #       define CONFIG_SERVERIP          192.162.1.1
48 #       define CONFIG_GATEWAYIP         192.162.1.1
49
50 /* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
51 #       ifndef CONFIG_SYS_DISCOVER_PHY
52 #               define FECDUPLEX        FULL
53 #               define FECSPEED         _100BASET
54 #       else
55 #               ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
56 #                       define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
57 #               endif
58 #       endif                   /* CONFIG_SYS_DISCOVER_PHY */
59 #endif
60
61 #define CONFIG_HOSTNAME         "M54451EVB"
62 #ifdef CONFIG_SYS_STMICRO_BOOT
63 /* ST Micro serial flash */
64 #define CONFIG_SYS_LOAD_ADDR2           0x40010007
65 #define CONFIG_EXTRA_ENV_SETTINGS               \
66         "netdev=eth0\0"                         \
67         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
68         "loadaddr=0x40010000\0"                 \
69         "sbfhdr=sbfhdr.bin\0"                   \
70         "uboot=u-boot.bin\0"                    \
71         "load=tftp ${loadaddr} ${sbfhdr};"      \
72         "tftp " __stringify(CONFIG_SYS_LOAD_ADDR2) " ${uboot} \0"       \
73         "upd=run load; run prog\0"              \
74         "prog=sf probe 0:1 1000000 3;"          \
75         "sf erase 0 30000;"                     \
76         "sf write ${loadaddr} 0 30000;"         \
77         "save\0"                                \
78         ""
79 #else
80 #define CONFIG_SYS_UBOOT_END    0x3FFFF
81 #define CONFIG_EXTRA_ENV_SETTINGS               \
82         "netdev=eth0\0"                         \
83         "inpclk=" __stringify(CONFIG_SYS_INPUT_CLKSRC) "\0"     \
84         "loadaddr=40010000\0"                   \
85         "u-boot=u-boot.bin\0"                   \
86         "load=tftp ${loadaddr) ${u-boot}\0"     \
87         "upd=run load; run prog\0"              \
88         "prog=prot off 0 " __stringify(CONFIG_SYS_UBOOT_END)    \
89         "; era 0 " __stringify(CONFIG_SYS_UBOOT_END) " ;"       \
90         "cp.b ${loadaddr} 0 ${filesize};"       \
91         "save\0"                                \
92         ""
93 #endif
94
95 /* Realtime clock */
96 #define CONFIG_MCFRTC
97 #undef RTC_DEBUG
98 #define CONFIG_SYS_RTC_OSCILLATOR       (32 * CONFIG_SYS_HZ)
99
100 /* Timer */
101 #define CONFIG_MCFTMR
102
103 /* I2c */
104 #define CONFIG_SYS_I2C
105 #define CONFIG_SYS_I2C_FSL
106 #define CONFIG_SYS_FSL_I2C_SPEED        80000
107 #define CONFIG_SYS_FSL_I2C_SLAVE        0x7F
108 #define CONFIG_SYS_FSL_I2C_OFFSET       0x58000
109 #define CONFIG_SYS_IMMR                 CONFIG_SYS_MBAR
110
111 /* DSPI and Serial Flash */
112 #define CONFIG_CF_DSPI
113 #define CONFIG_SERIAL_FLASH
114 #define CONFIG_SYS_SBFHDR_SIZE          0x7
115
116 /* Input, PCI, Flexbus, and VCO */
117 #define CONFIG_EXTRA_CLOCK
118
119 #define CONFIG_PRAM                     2048    /* 2048 KB */
120
121 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size    */
122
123 #define CONFIG_SYS_LOAD_ADDR            (CONFIG_SYS_SDRAM_BASE + 0x10000)
124
125 #define CONFIG_SYS_MBAR                 0xFC000000
126
127 /*
128  * Low Level Configuration Settings
129  * (address mappings, register initial values, etc.)
130  * You should know what you are doing if you make changes here.
131  */
132
133 /*-----------------------------------------------------------------------
134  * Definitions for initial stack pointer and data area (in DPRAM)
135  */
136 #define CONFIG_SYS_INIT_RAM_ADDR        0x80000000
137 #define CONFIG_SYS_INIT_RAM_SIZE        0x8000  /* Size of used area in internal SRAM */
138 #define CONFIG_SYS_INIT_RAM_CTRL        0x221
139 #define CONFIG_SYS_GBL_DATA_OFFSET      ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 32)
140 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
141 #define CONFIG_SYS_SBFHDR_DATA_OFFSET   (CONFIG_SYS_INIT_RAM_SIZE - 32)
142
143 /*-----------------------------------------------------------------------
144  * Start addresses for the final memory configuration
145  * (Set up by the startup code)
146  * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
147  */
148 #define CONFIG_SYS_SDRAM_BASE           0x40000000
149 #define CONFIG_SYS_SDRAM_SIZE           128     /* SDRAM size in MB */
150 #define CONFIG_SYS_SDRAM_CFG1           0x33633F30
151 #define CONFIG_SYS_SDRAM_CFG2           0x57670000
152 #define CONFIG_SYS_SDRAM_CTRL           0xE20D2C00
153 #define CONFIG_SYS_SDRAM_EMOD           0x80810000
154 #define CONFIG_SYS_SDRAM_MODE           0x008D0000
155 #define CONFIG_SYS_SDRAM_DRV_STRENGTH   0x44
156
157 #ifdef CONFIG_CF_SBF
158 #       define CONFIG_SERIAL_BOOT
159 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_TEXT_BASE + 0x400)
160 #else
161 #       define CONFIG_SYS_MONITOR_BASE  (CONFIG_SYS_FLASH_BASE + 0x400)
162 #endif
163 #define CONFIG_SYS_BOOTPARAMS_LEN       64*1024
164 #define CONFIG_SYS_MONITOR_LEN          (256 << 10)     /* Reserve 256 kB for Monitor */
165
166 /* Reserve 256 kB for malloc() */
167 #define CONFIG_SYS_MALLOC_LEN           (256 << 10)
168 /*
169  * For booting Linux, the board info and command line data
170  * have to be in the first 8 MB of memory, since this is
171  * the maximum mapped by the Linux kernel during initialization ??
172  */
173 /* Initial Memory map for Linux */
174 #define CONFIG_SYS_BOOTMAPSZ            (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
175
176 /* Configuration for environment
177  * Environment is not embedded in u-boot. First time runing may have env
178  * crc error warning if there is no correct environment on the flash.
179  */
180
181 /* FLASH organization */
182 #define CONFIG_SYS_FLASH_BASE           CONFIG_SYS_CS0_BASE
183
184 #ifdef CONFIG_SYS_FLASH_CFI
185
186 #       define CONFIG_SYS_FLASH_SIZE            0x1000000       /* Max size that the board might have */
187 #       define CONFIG_SYS_FLASH_CFI_WIDTH       FLASH_CFI_16BIT
188 #       define CONFIG_SYS_MAX_FLASH_BANKS       1       /* max number of memory banks */
189 #       define CONFIG_SYS_MAX_FLASH_SECT        137     /* max number of sectors on one chip */
190 #       define CONFIG_SYS_FLASH_CHECKSUM
191 #       define CONFIG_SYS_FLASH_BANKS_LIST      { CONFIG_SYS_CS0_BASE }
192
193 #endif
194
195 /*
196  * This is setting for JFFS2 support in u-boot.
197  * NOTE: Enable CONFIG_CMD_JFFS2 for JFFS2 support.
198  */
199 #ifdef CONFIG_CMD_JFFS2
200 #       define CONFIG_JFFS2_DEV         "nor0"
201 #       define CONFIG_JFFS2_PART_SIZE   0x01000000
202 #       define CONFIG_JFFS2_PART_OFFSET (CONFIG_SYS_FLASH0_BASE + 0x500000)
203 #endif
204
205 /* Cache Configuration */
206 #define CONFIG_SYS_CACHELINE_SIZE               16
207
208 #define ICACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
209                                          CONFIG_SYS_INIT_RAM_SIZE - 8)
210 #define DCACHE_STATUS                   (CONFIG_SYS_INIT_RAM_ADDR + \
211                                          CONFIG_SYS_INIT_RAM_SIZE - 4)
212 #define CONFIG_SYS_ICACHE_INV           (CF_CACR_BCINVA + CF_CACR_ICINVA)
213 #define CONFIG_SYS_DCACHE_INV           (CF_CACR_DCINVA)
214 #define CONFIG_SYS_CACHE_ACR2           (CONFIG_SYS_SDRAM_BASE | \
215                                          CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
216                                          CF_ACR_EN | CF_ACR_SM_ALL)
217 #define CONFIG_SYS_CACHE_ICACR          (CF_CACR_BEC | CF_CACR_IEC | \
218                                          CF_CACR_ICINVA | CF_CACR_EUSP)
219 #define CONFIG_SYS_CACHE_DCACR          ((CONFIG_SYS_CACHE_ICACR | \
220                                          CF_CACR_DEC | CF_CACR_DDCM_P | \
221                                          CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
222
223 /*-----------------------------------------------------------------------
224  * Memory bank definitions
225  */
226 /*
227  * CS0 - NOR Flash 16MB
228  * CS1 - Available
229  * CS2 - Available
230  * CS3 - Available
231  * CS4 - Available
232  * CS5 - Available
233  */
234
235  /* Flash */
236 #define CONFIG_SYS_CS0_BASE             0x00000000
237 #define CONFIG_SYS_CS0_MASK             0x00FF0001
238 #define CONFIG_SYS_CS0_CTRL             0x00004D80
239
240 #define CONFIG_SYS_SPANSION_BASE        CONFIG_SYS_CS0_BASE
241
242 #endif                          /* _M54451EVB_H */