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wdenk5e5f9ed2005-04-13 23:15:10 +00001/*
2 * (C) Copyright 2005
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +02005 * SPDX-License-Identifier: GPL-2.0+
wdenk5e5f9ed2005-04-13 23:15:10 +00006 */
7
8#ifndef __CONFIG_H
9#define __CONFIG_H
10
11/*
12 * High Level Configuration Options
13 * (easy to change)
14 */
15
Masahiro Yamadab2a6dfe2014-01-16 11:03:07 +090016#define CONFIG_MPC5200 1 /* This is a MPC5200 CPU */
Wolfgang Denk53677ef2008-05-20 16:00:29 +020017#define CONFIG_CANMB 1 /* ... on canmb board - we need this for FEC.C */
wdenk5e5f9ed2005-04-13 23:15:10 +000018
Wolfgang Denk2ae18242010-10-06 09:05:45 +020019/*
20 * allowed and functional CONFIG_SYS_TEXT_BASE values:
21 * 0xfe000000 low boot at 0x00000100 (default board setting)
22 * 0x00100000 RAM load and test
23 */
24#define CONFIG_SYS_TEXT_BASE 0xFE000000
25
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020026#define CONFIG_SYS_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */
wdenk5e5f9ed2005-04-13 23:15:10 +000027
wdenk5e5f9ed2005-04-13 23:15:10 +000028#define CONFIG_BOARD_EARLY_INIT_R
29
Becky Bruce31d82672008-05-08 19:02:12 -050030#define CONFIG_HIGH_BATS 1 /* High BATs supported */
31
wdenk5e5f9ed2005-04-13 23:15:10 +000032/*
33 * Serial console configuration
34 */
35#define CONFIG_PSC_CONSOLE 1 /* console is on PSC1 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020036#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200, 230400 }
wdenk5e5f9ed2005-04-13 23:15:10 +000037
Jon Loeliger37e4f242007-07-04 22:31:56 -050038/*
Jon Loeliger80ff4f92007-07-10 09:29:01 -050039 * BOOTP options
40 */
41#define CONFIG_BOOTP_BOOTFILESIZE
42#define CONFIG_BOOTP_BOOTPATH
43#define CONFIG_BOOTP_GATEWAY
44#define CONFIG_BOOTP_HOSTNAME
45
Jon Loeliger80ff4f92007-07-10 09:29:01 -050046/*
Jon Loeliger37e4f242007-07-04 22:31:56 -050047 * Command line configuration.
48 */
Jon Loeliger37e4f242007-07-04 22:31:56 -050049#define CONFIG_CMD_DATE
Jon Loeliger37e4f242007-07-04 22:31:56 -050050#define CONFIG_CMD_IMMAP
Jon Loeliger37e4f242007-07-04 22:31:56 -050051#define CONFIG_CMD_REGINFO
wdenk5e5f9ed2005-04-13 23:15:10 +000052
53/*
54 * MUST be low boot - HIGHBOOT is not supported anymore
55 */
Wolfgang Denk14d0a022010-10-07 21:51:12 +020056#if (CONFIG_SYS_TEXT_BASE == 0xFE000000) /* Boot low with 32 MB Flash */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020057# define CONFIG_SYS_LOWBOOT 1
58# define CONFIG_SYS_LOWBOOT16 1
wdenk5e5f9ed2005-04-13 23:15:10 +000059#else
Wolfgang Denk14d0a022010-10-07 21:51:12 +020060# error "CONFIG_SYS_TEXT_BASE must be 0xFE000000"
wdenk5e5f9ed2005-04-13 23:15:10 +000061#endif
62
63/*
64 * Autobooting
65 */
wdenk5e5f9ed2005-04-13 23:15:10 +000066
67#define CONFIG_PREBOOT "echo;" \
Wolfgang Denk32bf3d12008-03-03 12:16:44 +010068 "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \
wdenk5e5f9ed2005-04-13 23:15:10 +000069 "echo"
70
71#undef CONFIG_BOOTARGS
72
73#define CONFIG_EXTRA_ENV_SETTINGS \
74 "netdev=eth0\0" \
75 "nfsargs=setenv bootargs root=/dev/nfs rw " \
Wolfgang Denkfe126d82005-11-20 21:40:11 +010076 "nfsroot=${serverip}:${rootpath}\0" \
wdenk5e5f9ed2005-04-13 23:15:10 +000077 "ramargs=setenv bootargs root=/dev/ram rw\0" \
Wolfgang Denkfe126d82005-11-20 21:40:11 +010078 "addip=setenv bootargs ${bootargs} " \
79 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
80 ":${hostname}:${netdev}:off panic=1\0" \
wdenk5e5f9ed2005-04-13 23:15:10 +000081 "flash_nfs=run nfsargs addip;" \
Wolfgang Denkfe126d82005-11-20 21:40:11 +010082 "bootm ${kernel_addr}\0" \
wdenk5e5f9ed2005-04-13 23:15:10 +000083 "flash_self=run ramargs addip;" \
Wolfgang Denkfe126d82005-11-20 21:40:11 +010084 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
85 "net_nfs=tftp 200000 ${bootfile};run nfsargs addip;bootm\0" \
wdenk5e5f9ed2005-04-13 23:15:10 +000086 "rootpath=/opt/eldk/ppc_6xx\0" \
87 "bootfile=/tftpboot/canmb/uImage\0" \
88 ""
89
90#define CONFIG_BOOTCOMMAND "run flash_self"
91
92/*
93 * IPB Bus clocking configuration.
94 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020095#undef CONFIG_SYS_IPBCLK_EQUALS_XLBCLK /* define for 133MHz speed */
wdenk5e5f9ed2005-04-13 23:15:10 +000096
97/*
98 * Flash configuration, expect one 16 Megabyte Bank at most
99 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200100#define CONFIG_SYS_FLASH_BASE 0xFE000000
101#define CONFIG_SYS_FLASH_SIZE 0x02000000
102#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
103#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max num of sects on one chip */
wdenk5e5f9ed2005-04-13 23:15:10 +0000104
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200105#define CONFIG_SYS_FLASH_ERASE_TOUT 240000 /* Flash Erase Timeout (in ms) */
106#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */
wdenk5e5f9ed2005-04-13 23:15:10 +0000107
Jean-Christophe PLAGNIOL-VILLARD00b18832008-08-13 01:40:42 +0200108#define CONFIG_FLASH_CFI_DRIVER
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200109#define CONFIG_SYS_FLASH_CFI
110#define CONFIG_SYS_FLASH_EMPTY_INFO
wdenk5e5f9ed2005-04-13 23:15:10 +0000111
112/*
wdenk5e5f9ed2005-04-13 23:15:10 +0000113 * Environment settings
114 */
Jean-Christophe PLAGNIOL-VILLARD5a1aceb2008-09-10 22:48:04 +0200115#define CONFIG_ENV_IS_IN_FLASH 1
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200116#define CONFIG_ENV_OFFSET (2*128*1024)
117#define CONFIG_ENV_SIZE 0x2000
118#define CONFIG_ENV_SECT_SIZE (128*1024)
wdenk5e5f9ed2005-04-13 23:15:10 +0000119
120/*
121 * Memory map
122 *
123 * Warning!!! with the current BestComm Task, MBAR MUST BE set to 0xf0000000
124 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200125#define CONFIG_SYS_MBAR 0xf0000000 /* DO NOT CHANGE this */
126#define CONFIG_SYS_SDRAM_BASE 0x00000000
127#define CONFIG_SYS_DEFAULT_MBAR 0x80000000
wdenk5e5f9ed2005-04-13 23:15:10 +0000128
129/* Use SRAM until RAM will be available */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200130#define CONFIG_SYS_INIT_RAM_ADDR MPC5XXX_SRAM
Wolfgang Denk553f0982010-10-26 13:32:32 +0200131#define CONFIG_SYS_INIT_RAM_SIZE MPC5XXX_SRAM_SIZE /* Size of used area in DPRAM */
wdenk5e5f9ed2005-04-13 23:15:10 +0000132
Wolfgang Denk25ddd1f2010-10-26 14:34:52 +0200133#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200134#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
wdenk5e5f9ed2005-04-13 23:15:10 +0000135
Wolfgang Denk14d0a022010-10-07 21:51:12 +0200136#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200137#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
138# define CONFIG_SYS_RAMBOOT 1
wdenk5e5f9ed2005-04-13 23:15:10 +0000139#endif
140
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200141#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
142#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */
143#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
wdenk5e5f9ed2005-04-13 23:15:10 +0000144
145/*
146 * Ethernet configuration
147 */
148#define CONFIG_MPC5xxx_FEC 1
Ben Warren86321fc2009-02-05 23:58:25 -0800149#define CONFIG_MPC5xxx_FEC_MII100
wdenka6310922005-04-21 21:10:22 +0000150#define CONFIG_PHY_ADDR 0x0
wdenk5e5f9ed2005-04-13 23:15:10 +0000151/*
152 * GPIO configuration:
153 * PSC1,2,3 predefined as UART
154 * PCI disabled
155 * Ethernet 100 with MD
156 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200157#define CONFIG_SYS_GPS_PORT_CONFIG 0x00058444
wdenk5e5f9ed2005-04-13 23:15:10 +0000158
159/*
160 * Miscellaneous configurable options
161 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200162#define CONFIG_SYS_LONGHELP /* undef to save memory */
Jon Loeliger37e4f242007-07-04 22:31:56 -0500163#if defined(CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200164# define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
wdenk5e5f9ed2005-04-13 23:15:10 +0000165#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200166# define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
wdenk5e5f9ed2005-04-13 23:15:10 +0000167#endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200168#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
169#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
170#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
wdenk5e5f9ed2005-04-13 23:15:10 +0000171
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200172#define CONFIG_SYS_MEMTEST_START 0x00100000 /* memtest works on */
173#define CONFIG_SYS_MEMTEST_END 0x01f00000 /* 1 ... 31 MB in DRAM */
wdenk5e5f9ed2005-04-13 23:15:10 +0000174
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200175#define CONFIG_SYS_LOAD_ADDR 0x200000 /* default load address */
wdenk5e5f9ed2005-04-13 23:15:10 +0000176
wdenk5e5f9ed2005-04-13 23:15:10 +0000177#define CONFIG_RTC_MPC5200 1 /* use internal MPC5200 RTC */
178
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200179#define CONFIG_SYS_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */
Jon Loeliger37e4f242007-07-04 22:31:56 -0500180#if defined(CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200181# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */
Jon Loeliger37e4f242007-07-04 22:31:56 -0500182#endif
183
wdenk5e5f9ed2005-04-13 23:15:10 +0000184/*
185 * Various low-level settings
186 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200187#define CONFIG_SYS_HID0_INIT HID0_ICE | HID0_ICFI
188#define CONFIG_SYS_HID0_FINAL HID0_ICE
wdenk5e5f9ed2005-04-13 23:15:10 +0000189
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200190#define CONFIG_SYS_BOOTCS_START CONFIG_SYS_FLASH_BASE
191#define CONFIG_SYS_BOOTCS_SIZE CONFIG_SYS_FLASH_SIZE
192#define CONFIG_SYS_BOOTCS_CFG 0x00047D01
193#define CONFIG_SYS_CS0_START CONFIG_SYS_FLASH_BASE
194#define CONFIG_SYS_CS0_SIZE CONFIG_SYS_FLASH_SIZE
wdenk5e5f9ed2005-04-13 23:15:10 +0000195
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200196#define CONFIG_SYS_CS_BURST 0x00000000
197#define CONFIG_SYS_CS_DEADCYCLE 0x33333333
wdenk5e5f9ed2005-04-13 23:15:10 +0000198
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200199#define CONFIG_SYS_RESET_ADDRESS 0x7f000000
wdenk5e5f9ed2005-04-13 23:15:10 +0000200
201#endif /* __CONFIG_H */