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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
25#undef CONFIG_WATCHDOG
26#define CONFIG_WATCHDOG_TIMEOUT 3360 /* timeout in ms, max is 3.36 sec */
27
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020028#define CONFIG_SYS_UNIFY_CACHE
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060029
30#define CONFIG_MCFFEC
31#ifdef CONFIG_MCFFEC
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060032# define CONFIG_MII 1
TsiChung Liew0f3ba7e2008-03-30 01:22:13 -050033# define CONFIG_MII_INIT 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020034# define CONFIG_SYS_DISCOVER_PHY
35# define CONFIG_SYS_RX_ETH_BUFFER 8
36# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060037
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020038# define CONFIG_SYS_FEC0_PINMUX 0
39# define CONFIG_SYS_FEC0_MIIBASE CONFIG_SYS_FEC0_IOBASE
Wolfgang Denk53677ef2008-05-20 16:00:29 +020040# define MCFFEC_TOUT_LOOP 50000
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020041/* If CONFIG_SYS_DISCOVER_PHY is not defined - hardcoded */
42# ifndef CONFIG_SYS_DISCOVER_PHY
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060043# define FECDUPLEX FULL
44# define FECSPEED _100BASET
45# else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020046# ifndef CONFIG_SYS_FAULT_ECHO_LINK_DOWN
47# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060048# endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020049# endif /* CONFIG_SYS_DISCOVER_PHY */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060050#endif
51
52#define CONFIG_MCFRTC
53#undef RTC_DEBUG
54
55/* Timer */
56#define CONFIG_MCFTMR
57#undef CONFIG_MCFPIT
58
59/* I2C */
Heiko Schocher00f792e2012-10-24 13:48:22 +020060#define CONFIG_SYS_I2C
61#define CONFIG_SYS_I2C_FSL
62#define CONFIG_SYS_FSL_I2C_SPEED 80000
63#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
64#define CONFIG_SYS_FSL_I2C_OFFSET 0x58000
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020065#define CONFIG_SYS_IMMR CONFIG_SYS_MBAR
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060066
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060067#define CONFIG_UDP_CHECKSUM
68
69#ifdef CONFIG_MCFFEC
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060070# define CONFIG_IPADDR 192.162.1.2
71# define CONFIG_NETMASK 255.255.255.0
72# define CONFIG_SERVERIP 192.162.1.1
73# define CONFIG_GATEWAYIP 192.162.1.1
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060074#endif /* FEC_ENET */
75
76#define CONFIG_HOSTNAME M5373EVB
77#define CONFIG_EXTRA_ENV_SETTINGS \
78 "netdev=eth0\0" \
Marek Vasut5368c552012-09-23 17:41:24 +020079 "loadaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060080 "u-boot=u-boot.bin\0" \
81 "load=tftp ${loadaddr) ${u-boot}\0" \
82 "upd=run load; run prog\0" \
Jason Jin09933fb2011-08-19 10:10:40 +080083 "prog=prot off 0 3ffff;" \
84 "era 0 3ffff;" \
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060085 "cp.b ${loadaddr} 0 ${filesize};" \
86 "save\0" \
87 ""
88
89#define CONFIG_PRAM 512 /* 512 KB */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020090#define CONFIG_SYS_LONGHELP /* undef to save memory */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060091
92#ifdef CONFIG_CMD_KGDB
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020093# define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060094#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020095# define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -060096#endif
97
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020098#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
99#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
100#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
101#define CONFIG_SYS_LOAD_ADDR 0x40010000
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600102
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200103#define CONFIG_SYS_CLK 80000000
104#define CONFIG_SYS_CPU_CLK CONFIG_SYS_CLK * 3
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600105
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200106#define CONFIG_SYS_MBAR 0xFC000000
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600107
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200108#define CONFIG_SYS_LATCH_ADDR (CONFIG_SYS_CS1_BASE + 0x80000)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600109
110/*
111 * Low Level Configuration Settings
112 * (address mappings, register initial values, etc.)
113 * You should know what you are doing if you make changes here.
114 */
115/*-----------------------------------------------------------------------
116 * Definitions for initial stack pointer and data area (in DPRAM)
117 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200118#define CONFIG_SYS_INIT_RAM_ADDR 0x80000000
Wolfgang Denk553f0982010-10-26 13:32:32 +0200119#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* Size of used area in internal SRAM */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200120#define CONFIG_SYS_INIT_RAM_CTRL 0x221
Wolfgang Denk25ddd1f2010-10-26 14:34:52 +0200121#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 +0200122#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600123
124/*-----------------------------------------------------------------------
125 * Start addresses for the final memory configuration
126 * (Set up by the startup code)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200127 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600128 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200129#define CONFIG_SYS_SDRAM_BASE 0x40000000
130#define CONFIG_SYS_SDRAM_SIZE 32 /* SDRAM size in MB */
131#define CONFIG_SYS_SDRAM_CFG1 0x53722730
132#define CONFIG_SYS_SDRAM_CFG2 0x56670000
133#define CONFIG_SYS_SDRAM_CTRL 0xE1092000
134#define CONFIG_SYS_SDRAM_EMOD 0x40010000
135#define CONFIG_SYS_SDRAM_MODE 0x018D0000
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600136
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200137#define CONFIG_SYS_MEMTEST_START CONFIG_SYS_SDRAM_BASE + 0x400
138#define CONFIG_SYS_MEMTEST_END ((CONFIG_SYS_SDRAM_SIZE - 3) << 20)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600139
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200140#define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_FLASH_BASE + 0x400)
141#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600142
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200143#define CONFIG_SYS_BOOTPARAMS_LEN 64*1024
144#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600145
146/*
147 * For booting Linux, the board info and command line data
148 * have to be in the first 8 MB of memory, since this is
149 * the maximum mapped by the Linux kernel during initialization ??
150 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200151#define CONFIG_SYS_BOOTMAPSZ (CONFIG_SYS_SDRAM_BASE + (CONFIG_SYS_SDRAM_SIZE << 20))
TsiChung Liewd6e4baf2009-01-27 12:57:47 +0000152#define CONFIG_SYS_BOOTM_LEN (CONFIG_SYS_SDRAM_SIZE << 20)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600153
154/*-----------------------------------------------------------------------
155 * FLASH organization
156 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200157#define CONFIG_SYS_FLASH_CFI
158#ifdef CONFIG_SYS_FLASH_CFI
Jean-Christophe PLAGNIOL-VILLARD00b18832008-08-13 01:40:42 +0200159# define CONFIG_FLASH_CFI_DRIVER 1
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200160# define CONFIG_SYS_FLASH_SIZE 0x800000 /* Max size that the board might have */
161# define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
162# define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
163# define CONFIG_SYS_MAX_FLASH_SECT 137 /* max number of sectors on one chip */
164# define CONFIG_SYS_FLASH_PROTECTION /* "Real" (hardware) sectors protection */
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600165#endif
166
Alison Wang2ee03c62012-03-25 19:18:14 +0000167#ifdef CONFIG_NANDFLASH_SIZE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200168# define CONFIG_SYS_MAX_NAND_DEVICE 1
169# define CONFIG_SYS_NAND_BASE CONFIG_SYS_CS2_BASE
170# define CONFIG_SYS_NAND_SIZE 1
171# define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600172# define NAND_ALLOW_ERASE_ALL 1
173# define CONFIG_JFFS2_NAND 1
174# define CONFIG_JFFS2_DEV "nand0"
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200175# define CONFIG_JFFS2_PART_SIZE (CONFIG_SYS_CS2_MASK & ~1)
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600176# define CONFIG_JFFS2_PART_OFFSET 0x00000000
177#endif
178
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200179#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_CS0_BASE
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600180
181/* Configuration for environment
182 * Environment is embedded in u-boot in the second sector of the flash
183 */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200184#define CONFIG_ENV_OFFSET 0x4000
185#define CONFIG_ENV_SECT_SIZE 0x2000
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600186
angelo@sysam.it5296cb12015-03-29 22:54:16 +0200187#define LDS_BOARD_TEXT \
Simon Glass0649cd02017-08-03 12:21:49 -0600188 . = DEFINED(env_offset) ? env_offset : .; \
189 env/embedded.o(.text*);
angelo@sysam.it5296cb12015-03-29 22:54:16 +0200190
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600191/*-----------------------------------------------------------------------
192 * Cache Configuration
193 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200194#define CONFIG_SYS_CACHELINE_SIZE 16
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600195
TsiChung Liewdd9f0542010-03-11 22:12:53 -0600196#define ICACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
Wolfgang Denk553f0982010-10-26 13:32:32 +0200197 CONFIG_SYS_INIT_RAM_SIZE - 8)
TsiChung Liewdd9f0542010-03-11 22:12:53 -0600198#define DCACHE_STATUS (CONFIG_SYS_INIT_RAM_ADDR + \
Wolfgang Denk553f0982010-10-26 13:32:32 +0200199 CONFIG_SYS_INIT_RAM_SIZE - 4)
TsiChung Liewdd9f0542010-03-11 22:12:53 -0600200#define CONFIG_SYS_ICACHE_INV (CF_CACR_CINVA)
201#define CONFIG_SYS_CACHE_ACR0 (CONFIG_SYS_SDRAM_BASE | \
202 CF_ADDRMASK(CONFIG_SYS_SDRAM_SIZE) | \
203 CF_ACR_EN | CF_ACR_SM_ALL)
204#define CONFIG_SYS_CACHE_ICACR (CF_CACR_EC | CF_CACR_CINVA | \
205 CF_CACR_DCM_P)
206
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600207/*-----------------------------------------------------------------------
208 * Chipselect bank definitions
209 */
210/*
211 * CS0 - NOR Flash 1, 2, 4, or 8MB
212 * CS1 - CompactFlash and registers
213 * CS2 - NAND Flash 16, 32, or 64MB
214 * CS3 - Available
215 * CS4 - Available
216 * CS5 - Available
217 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200218#define CONFIG_SYS_CS0_BASE 0
219#define CONFIG_SYS_CS0_MASK 0x007f0001
220#define CONFIG_SYS_CS0_CTRL 0x00001fa0
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600221
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200222#define CONFIG_SYS_CS1_BASE 0x10000000
223#define CONFIG_SYS_CS1_MASK 0x001f0001
224#define CONFIG_SYS_CS1_CTRL 0x002A3780
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600225
Alison Wang2ee03c62012-03-25 19:18:14 +0000226#ifdef CONFIG_NANDFLASH_SIZE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200227#define CONFIG_SYS_CS2_BASE 0x20000000
Alison Wang2ee03c62012-03-25 19:18:14 +0000228#define CONFIG_SYS_CS2_MASK ((CONFIG_NANDFLASH_SIZE << 20) | 1)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200229#define CONFIG_SYS_CS2_CTRL 0x00001f60
TsiChungLiewaa5f1f92008-01-14 17:23:08 -0600230#endif
231
232#endif /* _M5373EVB_H */