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Convert CONFIG_ENV_IS_IN_FLASH to Kconfig
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1/*
2 * Configuation settings for the Freescale MCF5373 FireEngine board.
3 *
2ee03c6e 4 * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
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5 * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
6 *
3765b3e7 7 * SPDX-License-Identifier: GPL-2.0+
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8 */
9
10/*
11 * board/config.h - configuration options, board specific
12 */
13
14#ifndef _M5373EVB_H
15#define _M5373EVB_H
16
17/*
18 * High Level Configuration Options
19 * (easy to change)
20 */
aa5f1f9d 21
aa5f1f9d 22#define CONFIG_MCFUART
6d0f6bcf 23#define CONFIG_SYS_UART_PORT (0)
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24
25#undef CONFIG_WATCHDOG
26#define CONFIG_WATCHDOG_TIMEOUT 3360 /* timeout in ms, max is 3.36 sec */
27
2ee03c6e 28#ifdef CONFIG_NANDFLASH_SIZE
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29# define CONFIG_CMD_NAND
30#endif
31
6d0f6bcf 32#define CONFIG_SYS_UNIFY_CACHE
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33
34#define CONFIG_MCFFEC
35#ifdef CONFIG_MCFFEC
aa5f1f9d 36# define CONFIG_MII 1
0f3ba7e9 37# define CONFIG_MII_INIT 1
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38# define CONFIG_SYS_DISCOVER_PHY
39# define CONFIG_SYS_RX_ETH_BUFFER 8
40# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
aa5f1f9d 41
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42# define CONFIG_SYS_FEC0_PINMUX 0
43# define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
53677ef1 44# define MCFFEC_TOUT_LOOP 50000
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45/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
46# ifndef CONFIG_SYS_DISCOVER_PHY
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47# define FECDUPLEX FULL
48# define FECSPEED _100BASET
49# else
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50# ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
51# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
aa5f1f9d 52# endif
6d0f6bcf 53# endif /* CONFIG_SYS_DISCOVER_PHY */
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54#endif
55
56#define CONFIG_MCFRTC
57#undef RTC_DEBUG
58
59/* Timer */
60#define CONFIG_MCFTMR
61#undef CONFIG_MCFPIT
62
63/* I2C */
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64#define CONFIG_SYS_I2C
65#define CONFIG_SYS_I2C_FSL
66#define CONFIG_SYS_FSL_I2C_SPEED 80000
67#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
68#define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
6d0f6bcf 69#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
aa5f1f9d 70
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71#define CONFIG_UDP_CHECKSUM
72
73#ifdef CONFIG_MCFFEC
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74# define CONFIG_IPADDR 192.162.1.2
75# define CONFIG_NETMASK 255.255.255.0
76# define CONFIG_SERVERIP 192.162.1.1
77# define CONFIG_GATEWAYIP 192.162.1.1
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78#endif /* FEC_ENET */
79
80#define CONFIG_HOSTNAME M5373EVB
81#define CONFIG_EXTRA_ENV_SETTINGS \
82 "netdev=eth0\0" \
5368c55d 83 "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
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84 "u-boot=u-boot.bin\0" \
85 "load=tftp ${loadaddr) ${u-boot}\0" \
86 "upd=run load; run prog\0" \
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87 "prog=prot off 0 3ffff;" \
88 "era 0 3ffff;" \
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89 "cp.b ${loadaddr} 0 ${filesize};" \
90 "save\0" \
91 ""
92
93#define CONFIG_PRAM 512 /* 512 KB */
6d0f6bcf 94#define CONFIG_SYS_LONGHELP /* undef to save memory */
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95
96#ifdef CONFIG_CMD_KGDB
6d0f6bcf 97# define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
aa5f1f9d 98#else
6d0f6bcf 99# define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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100#endif
101
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102#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
103#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
104#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
105#define CONFIG_SYS_LOAD_ADDR 0x40010000
aa5f1f9d 106
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107#define CONFIG_SYS_CLK 80000000
108#define CONFIG_SYS_CPU_CLK CONFIG_SYS_CLK * 3
aa5f1f9d 109
6d0f6bcf 110#define CONFIG_SYS_MBAR 0xFC000000
aa5f1f9d 111
6d0f6bcf 112#define CONFIG_SYS_LATCH_ADDR (CONFIG_SYS_CS1_BASE + 0x80000)
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113
114/*
115 * Low Level Configuration Settings
116 * (address mappings, register initial values, etc.)
117 * You should know what you are doing if you make changes here.
118 */
119/*-----------------------------------------------------------------------
120 * Definitions for initial stack pointer and data area (in DPRAM)
121 */
6d0f6bcf 122#define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
553f0982 123#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */
6d0f6bcf 124#define CONFIG_SYS_INIT_RAM_CTRL 0x221
25ddd1fb 125#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10)
6d0f6bcf 126#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
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127
128/*-----------------------------------------------------------------------
129 * Start addresses for the final memory configuration
130 * (Set up by the startup code)
6d0f6bcf 131 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
aa5f1f9d 132 */
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133#define CONFIG_SYS_SDRAM_BASE 0x40000000
134#define CONFIG_SYS_SDRAM_SIZE 32 /* SDRAM size in MB */
135#define CONFIG_SYS_SDRAM_CFG1 0x53722730
136#define CONFIG_SYS_SDRAM_CFG2 0x56670000
137#define CONFIG_SYS_SDRAM_CTRL 0xE1092000
138#define CONFIG_SYS_SDRAM_EMOD 0x40010000
139#define CONFIG_SYS_SDRAM_MODE 0x018D0000
aa5f1f9d 140
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141#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE + 0x400
142#define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
aa5f1f9d 143
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144#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
145#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
aa5f1f9d 146
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147#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
148#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
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149
150/*
151 * For booting Linux, the board info and command line data
152 * have to be in the first 8 MB of memory, since this is
153 * the maximum mapped by the Linux kernel during initialization ??
154 */
6d0f6bcf 155#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
d6e4baf4 156#define CONFIG_SYS_BOOTM_LEN (CONFIG_SYS_SDRAM_SIZE << 20)
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157
158/*-----------------------------------------------------------------------
159 * FLASH organization
160 */
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161#define CONFIG_SYS_FLASH_CFI
162#ifdef CONFIG_SYS_FLASH_CFI
00b1883a 163# define CONFIG_FLASH_CFI_DRIVER 1
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164# define CONFIG_SYS_FLASH_SIZE 0x800000 /* Max size that the board might have */
165# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
166# define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
167# define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
168# define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
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169#endif
170
2ee03c6e 171#ifdef CONFIG_NANDFLASH_SIZE
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172# define CONFIG_SYS_MAX_NAND_DEVICE 1
173# define CONFIG_SYS_NAND_BASE CONFIG_SYS_CS2_BASE
174# define CONFIG_SYS_NAND_SIZE 1
175# define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
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176# define NAND_ALLOW_ERASE_ALL 1
177# define CONFIG_JFFS2_NAND 1
178# define CONFIG_JFFS2_DEV "nand0"
6d0f6bcf 179# define CONFIG_JFFS2_PART_SIZE (CONFIG_SYS_CS2_MASK & ~1)
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180# define CONFIG_JFFS2_PART_OFFSET 0x00000000
181#endif
182
6d0f6bcf 183#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
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184
185/* Configuration for environment
186 * Environment is embedded in u-boot in the second sector of the flash
187 */
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188#define CONFIG_ENV_OFFSET 0x4000
189#define CONFIG_ENV_SECT_SIZE 0x2000
aa5f1f9d 190
5296cb1d 191#define LDS_BOARD_TEXT \
192 . = DEFINED(env_offset) ? env_offset : .; \
193 common/env_embedded.o (.text*);
194
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195/*-----------------------------------------------------------------------
196 * Cache Configuration
197 */
6d0f6bcf 198#define CONFIG_SYS_CACHELINE_SIZE 16
aa5f1f9d 199
dd9f054e 200#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
553f0982 201 CONFIG_SYS_INIT_RAM_SIZE - 8)
dd9f054e 202#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
553f0982 203 CONFIG_SYS_INIT_RAM_SIZE - 4)
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204#define CONFIG_SYS_ICACHE_INV (CF_CACR_CINVA)
205#define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \
206 CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
207 CF_ACR_EN | CF_ACR_SM_ALL)
208#define CONFIG_SYS_CACHE_ICACR (CF_CACR_EC | CF_CACR_CINVA | \
209 CF_CACR_DCM_P)
210
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211/*-----------------------------------------------------------------------
212 * Chipselect bank definitions
213 */
214/*
215 * CS0 - NOR Flash 1, 2, 4, or 8MB
216 * CS1 - CompactFlash and registers
217 * CS2 - NAND Flash 16, 32, or 64MB
218 * CS3 - Available
219 * CS4 - Available
220 * CS5 - Available
221 */
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222#define CONFIG_SYS_CS0_BASE 0
223#define CONFIG_SYS_CS0_MASK 0x007f0001
224#define CONFIG_SYS_CS0_CTRL 0x00001fa0
aa5f1f9d 225
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226#define CONFIG_SYS_CS1_BASE 0x10000000
227#define CONFIG_SYS_CS1_MASK 0x001f0001
228#define CONFIG_SYS_CS1_CTRL 0x002A3780
aa5f1f9d 229
2ee03c6e 230#ifdef CONFIG_NANDFLASH_SIZE
6d0f6bcf 231#define CONFIG_SYS_CS2_BASE 0x20000000
2ee03c6e 232#define CONFIG_SYS_CS2_MASK ((CONFIG_NANDFLASH_SIZE << 20) | 1)
6d0f6bcf 233#define CONFIG_SYS_CS2_CTRL 0x00001f60
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234#endif
235
236#endif /* _M5373EVB_H */