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TsiChungLiewaa5f1f92008-01-14 17:23:08 -06001/*
2 * Configuation settings for the Freescale MCF5373 FireEngine board.
3 *
Alison Wang2ee03c62012-03-25 19:18:14 +00004 * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc.
TsiChungLiewaa5f1f92008-01-14 17:23:08 -06005 * TsiChung Liew (Tsi-Chung.Liew@freescale.com)
6 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +02007 * SPDX-License-Identifier: GPL-2.0+
TsiChungLiewaa5f1f92008-01-14 17:23:08 -06008 */
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 */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060021
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060022#define CONFIG_MCFUART
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020023#define CONFIG_SYS_UART_PORT (0)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060024#define CONFIG_BAUDRATE 115200
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060025
26#undef CONFIG_WATCHDOG
27#define CONFIG_WATCHDOG_TIMEOUT 3360 /* timeout in ms, max is 3.36 sec */
28
29/* Command line configuration */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060030#define CONFIG_CMD_CACHE
31#define CONFIG_CMD_DATE
32#define CONFIG_CMD_ELF
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060033#define CONFIG_CMD_I2C
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060034#define CONFIG_CMD_MII
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060035#define CONFIG_CMD_PING
36#define CONFIG_CMD_REGINFO
37
Alison Wang2ee03c62012-03-25 19:18:14 +000038#ifdef CONFIG_NANDFLASH_SIZE
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060039# define CONFIG_CMD_NAND
40#endif
41
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020042#define CONFIG_SYS_UNIFY_CACHE
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060043
44#define CONFIG_MCFFEC
45#ifdef CONFIG_MCFFEC
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060046# define CONFIG_MII 1
TsiChung Liew0f3ba7e2008-03-30 01:22:13 -050047# define CONFIG_MII_INIT 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020048# define CONFIG_SYS_DISCOVER_PHY
49# define CONFIG_SYS_RX_ETH_BUFFER 8
50# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060051
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020052# define CONFIG_SYS_FEC0_PINMUX 0
53# define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
Wolfgang Denk53677ef2008-05-20 16:00:29 +020054# define MCFFEC_TOUT_LOOP 50000
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020055/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
56# ifndef CONFIG_SYS_DISCOVER_PHY
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060057# define FECDUPLEX FULL
58# define FECSPEED _100BASET
59# else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020060# ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
61# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060062# endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020063# endif /* CONFIG_SYS_DISCOVER_PHY */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060064#endif
65
66#define CONFIG_MCFRTC
67#undef RTC_DEBUG
68
69/* Timer */
70#define CONFIG_MCFTMR
71#undef CONFIG_MCFPIT
72
73/* I2C */
Heiko Schocher00f792e2012-10-24 13:48:22 +020074#define CONFIG_SYS_I2C
75#define CONFIG_SYS_I2C_FSL
76#define CONFIG_SYS_FSL_I2C_SPEED 80000
77#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
78#define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020079#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060080
81#define CONFIG_BOOTDELAY 1 /* autoboot after 5 seconds */
82#define CONFIG_UDP_CHECKSUM
83
84#ifdef CONFIG_MCFFEC
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060085# define CONFIG_IPADDR 192.162.1.2
86# define CONFIG_NETMASK 255.255.255.0
87# define CONFIG_SERVERIP 192.162.1.1
88# define CONFIG_GATEWAYIP 192.162.1.1
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060089#endif /* FEC_ENET */
90
91#define CONFIG_HOSTNAME M5373EVB
92#define CONFIG_EXTRA_ENV_SETTINGS \
93 "netdev=eth0\0" \
Marek Vasut5368c552012-09-23 17:41:24 +020094 "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060095 "u-boot=u-boot.bin\0" \
96 "load=tftp ${loadaddr) ${u-boot}\0" \
97 "upd=run load; run prog\0" \
Jason Jin09933fb2011-08-19 10:10:40 +080098 "prog=prot off 0 3ffff;" \
99 "era 0 3ffff;" \
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600100 "cp.b ${loadaddr} 0 ${filesize};" \
101 "save\0" \
102 ""
103
104#define CONFIG_PRAM 512 /* 512 KB */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200105#define CONFIG_SYS_PROMPT "-> "
106#define CONFIG_SYS_LONGHELP /* undef to save memory */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600107
108#ifdef CONFIG_CMD_KGDB
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200109# define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600110#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200111# define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600112#endif
113
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200114#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
115#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
116#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
117#define CONFIG_SYS_LOAD_ADDR 0x40010000
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600118
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200119#define CONFIG_SYS_CLK 80000000
120#define CONFIG_SYS_CPU_CLK CONFIG_SYS_CLK * 3
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600121
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200122#define CONFIG_SYS_MBAR 0xFC000000
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600123
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200124#define CONFIG_SYS_LATCH_ADDR (CONFIG_SYS_CS1_BASE + 0x80000)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600125
126/*
127 * Low Level Configuration Settings
128 * (address mappings, register initial values, etc.)
129 * You should know what you are doing if you make changes here.
130 */
131/*-----------------------------------------------------------------------
132 * Definitions for initial stack pointer and data area (in DPRAM)
133 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200134#define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
Wolfgang Denk553f0982010-10-26 13:32:32 +0200135#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200136#define CONFIG_SYS_INIT_RAM_CTRL 0x221
Wolfgang Denk25ddd1f2010-10-26 14:34:52 +0200137#define CONFIG_SYS_GBL_DATA_OFFSET ((CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) - 0x10)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200138#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600139
140/*-----------------------------------------------------------------------
141 * Start addresses for the final memory configuration
142 * (Set up by the startup code)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200143 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600144 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200145#define CONFIG_SYS_SDRAM_BASE 0x40000000
146#define CONFIG_SYS_SDRAM_SIZE 32 /* SDRAM size in MB */
147#define CONFIG_SYS_SDRAM_CFG1 0x53722730
148#define CONFIG_SYS_SDRAM_CFG2 0x56670000
149#define CONFIG_SYS_SDRAM_CTRL 0xE1092000
150#define CONFIG_SYS_SDRAM_EMOD 0x40010000
151#define CONFIG_SYS_SDRAM_MODE 0x018D0000
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600152
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200153#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE + 0x400
154#define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600155
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200156#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
157#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600158
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200159#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
160#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600161
162/*
163 * For booting Linux, the board info and command line data
164 * have to be in the first 8 MB of memory, since this is
165 * the maximum mapped by the Linux kernel during initialization ??
166 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200167#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
TsiChung Liewd6e4baf2009-01-27 12:57:47 +0000168#define CONFIG_SYS_BOOTM_LEN (CONFIG_SYS_SDRAM_SIZE << 20)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600169
170/*-----------------------------------------------------------------------
171 * FLASH organization
172 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200173#define CONFIG_SYS_FLASH_CFI
174#ifdef CONFIG_SYS_FLASH_CFI
Jean-Christophe PLAGNIOL-VILLARD00b18832008-08-13 01:40:42 +0200175# define CONFIG_FLASH_CFI_DRIVER 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200176# define CONFIG_SYS_FLASH_SIZE 0x800000 /* Max size that the board might have */
177# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
178# define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
179# define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
180# define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600181#endif
182
Alison Wang2ee03c62012-03-25 19:18:14 +0000183#ifdef CONFIG_NANDFLASH_SIZE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200184# define CONFIG_SYS_MAX_NAND_DEVICE 1
185# define CONFIG_SYS_NAND_BASE CONFIG_SYS_CS2_BASE
186# define CONFIG_SYS_NAND_SIZE 1
187# define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600188# define NAND_ALLOW_ERASE_ALL 1
189# define CONFIG_JFFS2_NAND 1
190# define CONFIG_JFFS2_DEV "nand0"
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200191# define CONFIG_JFFS2_PART_SIZE (CONFIG_SYS_CS2_MASK & ~1)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600192# define CONFIG_JFFS2_PART_OFFSET 0x00000000
193#endif
194
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200195#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600196
197/* Configuration for environment
198 * Environment is embedded in u-boot in the second sector of the flash
199 */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200200#define CONFIG_ENV_OFFSET 0x4000
201#define CONFIG_ENV_SECT_SIZE 0x2000
Jean-Christophe PLAGNIOL-VILLARD5a1aceb2008-09-10 22:48:04 +0200202#define CONFIG_ENV_IS_IN_FLASH 1
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600203
angelo@sysam.it5296cb12015-03-29 22:54:16 +0200204#define LDS_BOARD_TEXT \
205 . = DEFINED(env_offset) ? env_offset : .; \
206 common/env_embedded.o (.text*);
207
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600208/*-----------------------------------------------------------------------
209 * Cache Configuration
210 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200211#define CONFIG_SYS_CACHELINE_SIZE 16
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600212
TsiChung Liewdd9f0542010-03-11 22:12:53 -0600213#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
Wolfgang Denk553f0982010-10-26 13:32:32 +0200214 CONFIG_SYS_INIT_RAM_SIZE - 8)
TsiChung Liewdd9f0542010-03-11 22:12:53 -0600215#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
Wolfgang Denk553f0982010-10-26 13:32:32 +0200216 CONFIG_SYS_INIT_RAM_SIZE - 4)
TsiChung Liewdd9f0542010-03-11 22:12:53 -0600217#define CONFIG_SYS_ICACHE_INV (CF_CACR_CINVA)
218#define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \
219 CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
220 CF_ACR_EN | CF_ACR_SM_ALL)
221#define CONFIG_SYS_CACHE_ICACR (CF_CACR_EC | CF_CACR_CINVA | \
222 CF_CACR_DCM_P)
223
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600224/*-----------------------------------------------------------------------
225 * Chipselect bank definitions
226 */
227/*
228 * CS0 - NOR Flash 1, 2, 4, or 8MB
229 * CS1 - CompactFlash and registers
230 * CS2 - NAND Flash 16, 32, or 64MB
231 * CS3 - Available
232 * CS4 - Available
233 * CS5 - Available
234 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200235#define CONFIG_SYS_CS0_BASE 0
236#define CONFIG_SYS_CS0_MASK 0x007f0001
237#define CONFIG_SYS_CS0_CTRL 0x00001fa0
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600238
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200239#define CONFIG_SYS_CS1_BASE 0x10000000
240#define CONFIG_SYS_CS1_MASK 0x001f0001
241#define CONFIG_SYS_CS1_CTRL 0x002A3780
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600242
Alison Wang2ee03c62012-03-25 19:18:14 +0000243#ifdef CONFIG_NANDFLASH_SIZE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200244#define CONFIG_SYS_CS2_BASE 0x20000000
Alison Wang2ee03c62012-03-25 19:18:14 +0000245#define CONFIG_SYS_CS2_MASK ((CONFIG_NANDFLASH_SIZE << 20) | 1)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200246#define CONFIG_SYS_CS2_CTRL 0x00001f60
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600247#endif
248
249#endif /* _M5373EVB_H */