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stroesea20b27a2004-12-16 18:05:42 +00001/*
2 * (C) Copyright 2001-2004
3 * Stefan Roese, esd gmbh germany, stefan.roese@esd-electronics.com
4 *
Stefan Roese98f4a3d2005-09-22 09:04:17 +02005 * (C) Copyright 2005
6 * Stefan Roese, DENX Software Engineering, sr@denx.de.
7 *
Stefan Roese48a05a52006-02-07 16:51:04 +01008 * (C) Copyright 2006
9 * Matthias Fuchs, esd GmbH, matthias.fuchs@esd-electronics.com
10 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +020011 * SPDX-License-Identifier: GPL-2.0+
stroesea20b27a2004-12-16 18:05:42 +000012 */
13
14/*
15 * board/config.h - configuration options, board specific
16 */
17
18#ifndef __CONFIG_H
19#define __CONFIG_H
20
21/*
22 * High Level Configuration Options
23 * (easy to change)
24 */
25
26#define CONFIG_405EP 1 /* This is a PPC405 CPU */
Wolfgang Denk53677ef2008-05-20 16:00:29 +020027#define CONFIG_HH405 1 /* ...on a HH405 board */
stroesea20b27a2004-12-16 18:05:42 +000028
Wolfgang Denk2ae18242010-10-06 09:05:45 +020029#define CONFIG_SYS_TEXT_BASE 0xFFF80000
30
stroesea20b27a2004-12-16 18:05:42 +000031#define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */
32#define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */
33
34#define CONFIG_SYS_CLK_FREQ 33333400 /* external frequency to pll */
35
36#define CONFIG_BOARD_TYPES 1 /* support board types */
37
38#define CONFIG_BAUDRATE 9600
39#define CONFIG_BOOTDELAY 3 /* autoboot after 3 seconds */
40
41#undef CONFIG_BOOTARGS
42#undef CONFIG_BOOTCOMMAND
43
44#define CONFIG_PREBOOT "autoupd"
45
Stefan Roese2c7b2ab2005-09-30 16:41:12 +020046#define CONFIG_EXTRA_ENV_SETTINGS \
47 "pciconfighost=1\0" \
48 ""
49
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020050#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
stroesea20b27a2004-12-16 18:05:42 +000051
Ben Warren96e21f82008-10-27 23:50:15 -070052#define CONFIG_PPC4xx_EMAC
Stefan Roese48a05a52006-02-07 16:51:04 +010053#undef CONFIG_HAS_ETH1
54
stroesea20b27a2004-12-16 18:05:42 +000055#define CONFIG_MII 1 /* MII PHY management */
Stefan Roese48a05a52006-02-07 16:51:04 +010056#define CONFIG_PHY_ADDR 0 /* PHY address */
stroesea20b27a2004-12-16 18:05:42 +000057#define CONFIG_LXT971_NO_SLEEP 1 /* disable sleep mode in LXT971 */
Stefan Roese48a05a52006-02-07 16:51:04 +010058#define CONFIG_RESET_PHY_R 1 /* use reset_phy() to disable phy sleep mode */
stroesea20b27a2004-12-16 18:05:42 +000059
60#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ /* 66 MHz OPB clock*/
61
Stefan Roese98f4a3d2005-09-22 09:04:17 +020062/*
63 * Video console
64 */
Stefan Roese2c7b2ab2005-09-30 16:41:12 +020065#define CONFIG_VIDEO /* for sm501 video support */
66
67#ifdef CONFIG_VIDEO
Stefan Roese98f4a3d2005-09-22 09:04:17 +020068#define CONFIG_VIDEO_SM501
69#if 0
70#define CONFIG_VIDEO_SM501_32BPP
71#else
72#define CONFIG_VIDEO_SM501_16BPP
73#endif
Stefan Roese48a05a52006-02-07 16:51:04 +010074#define CONFIG_VIDEO_SM501_FBMEM_OFFSET 0x10000
Stefan Roese98f4a3d2005-09-22 09:04:17 +020075#define CONFIG_CFB_CONSOLE
76#define CONFIG_VIDEO_LOGO
77#define CONFIG_VGA_AS_SINGLE_DEVICE
78#define CONFIG_CONSOLE_EXTRA_INFO
79#define CONFIG_VIDEO_SW_CURSOR
80#define CONFIG_SPLASH_SCREEN
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020081#define CONFIG_SYS_CONSOLE_IS_IN_ENV
Stefan Roese98f4a3d2005-09-22 09:04:17 +020082#define CONFIG_SPLASH_SCREEN
83#define CONFIG_VIDEO_BMP_GZIP /* gzip compressed bmp images */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020084#define CONFIG_SYS_VIDEO_LOGO_MAX_SIZE (2 << 20) /* for decompressed img */
Stefan Roese98f4a3d2005-09-22 09:04:17 +020085
Stefan Roese2c7b2ab2005-09-30 16:41:12 +020086#endif /* CONFIG_VIDEO */
Stefan Roese98f4a3d2005-09-22 09:04:17 +020087
Jon Loeliger11799432007-07-10 09:02:57 -050088
89/*
90 * BOOTP options
91 */
92#define CONFIG_BOOTP_BOOTFILESIZE
93#define CONFIG_BOOTP_BOOTPATH
94#define CONFIG_BOOTP_GATEWAY
95#define CONFIG_BOOTP_HOSTNAME
96
97
Jon Loeliger6c4f4da2007-07-08 10:09:35 -050098/*
99 * Command line configuration.
100 */
101#include <config_cmd_default.h>
102
103#define CONFIG_CMD_DHCP
104#define CONFIG_CMD_PCI
105#define CONFIG_CMD_IRQ
106#define CONFIG_CMD_IDE
107#define CONFIG_CMD_FAT
108#define CONFIG_CMD_EXT2
109#define CONFIG_CMD_ELF
110#define CONFIG_CMD_NAND
111#define CONFIG_CMD_I2C
112#define CONFIG_CMD_DATE
113#define CONFIG_CMD_MII
114#define CONFIG_CMD_PING
Jon Loeliger6c4f4da2007-07-08 10:09:35 -0500115#define CONFIG_CMD_EEPROM
116
Jon Loeliger11799432007-07-10 09:02:57 -0500117#ifdef CONFIG_VIDEO
118#define CONFIG_CMD_BMP
119#endif
stroesea20b27a2004-12-16 18:05:42 +0000120
121#define CONFIG_MAC_PARTITION
122#define CONFIG_DOS_PARTITION
123
124#define CONFIG_SUPPORT_VFAT
125
126#define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */
127#undef CONFIG_AUTO_UPDATE_SHOW /* use board show routine */
128
stroesea20b27a2004-12-16 18:05:42 +0000129#undef CONFIG_BZIP2 /* include support for bzip2 compressed images */
130#undef CONFIG_WATCHDOG /* watchdog disabled */
131
132#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
133
134/*
135 * Miscellaneous configurable options
136 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200137#define CONFIG_SYS_LONGHELP /* undef to save memory */
stroesea20b27a2004-12-16 18:05:42 +0000138
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200139#undef CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
stroesea20b27a2004-12-16 18:05:42 +0000140
Jon Loeliger6c4f4da2007-07-08 10:09:35 -0500141#if defined(CONFIG_CMD_KGDB)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200142#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
stroesea20b27a2004-12-16 18:05:42 +0000143#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200144#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
stroesea20b27a2004-12-16 18:05:42 +0000145#endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200146#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
147#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
148#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
stroesea20b27a2004-12-16 18:05:42 +0000149
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200150#define CONFIG_SYS_DEVICE_NULLDEV 1 /* include nulldev device */
stroesea20b27a2004-12-16 18:05:42 +0000151
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200152#undef CONFIG_SYS_CONSOLE_INFO_QUIET /* print console @ startup */
stroesea20b27a2004-12-16 18:05:42 +0000153
154#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */
155
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200156#define CONFIG_SYS_MEMTEST_START 0x0400000 /* memtest works on */
157#define CONFIG_SYS_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */
stroesea20b27a2004-12-16 18:05:42 +0000158
Stefan Roese550650d2010-09-20 16:05:31 +0200159#define CONFIG_CONS_INDEX 2 /* Use UART1 */
160#define CONFIG_SYS_NS16550
161#define CONFIG_SYS_NS16550_SERIAL
162#define CONFIG_SYS_NS16550_REG_SIZE 1
163#define CONFIG_SYS_NS16550_CLK get_serial_clock()
164
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200165#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* no external serial clock used */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200166#define CONFIG_SYS_BASE_BAUD 691200
stroesea20b27a2004-12-16 18:05:42 +0000167
168/* The following table includes the supported baudrates */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200169#define CONFIG_SYS_BAUDRATE_TABLE \
stroesea20b27a2004-12-16 18:05:42 +0000170 { 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, \
171 57600, 115200, 230400, 460800, 921600 }
172
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200173#define CONFIG_SYS_LOAD_ADDR 0x100000 /* default load address */
174#define CONFIG_SYS_EXTBDINFO 1 /* To use extended board_into (bd_t) */
stroesea20b27a2004-12-16 18:05:42 +0000175
stroesea20b27a2004-12-16 18:05:42 +0000176#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
177
178#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */
179
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200180#define CONFIG_SYS_RX_ETH_BUFFER 16 /* use 16 rx buffer on 405 emac */
stroesea20b27a2004-12-16 18:05:42 +0000181
182/*-----------------------------------------------------------------------
Stefan Roese98f4a3d2005-09-22 09:04:17 +0200183 * RTC stuff
184 *-----------------------------------------------------------------------
185 */
186#define CONFIG_RTC_DS1338
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200187#define CONFIG_SYS_I2C_RTC_ADDR 0x68
Stefan Roese98f4a3d2005-09-22 09:04:17 +0200188
189/*-----------------------------------------------------------------------
stroesea20b27a2004-12-16 18:05:42 +0000190 * NAND-FLASH stuff
191 *-----------------------------------------------------------------------
192 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200193#define CONFIG_SYS_NAND_BASE_LIST { CONFIG_SYS_NAND_BASE }
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200194#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */
Matthias Fuchsbd84ee42007-07-09 10:10:06 +0200195#define NAND_BIG_DELAY_US 25
stroesea20b27a2004-12-16 18:05:42 +0000196
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200197#define CONFIG_SYS_NAND_CE (0x80000000 >> 1) /* our CE is GPIO1 */
198#define CONFIG_SYS_NAND_RDY (0x80000000 >> 4) /* our RDY is GPIO4 */
199#define CONFIG_SYS_NAND_CLE (0x80000000 >> 2) /* our CLE is GPIO2 */
200#define CONFIG_SYS_NAND_ALE (0x80000000 >> 3) /* our ALE is GPIO3 */
stroesea20b27a2004-12-16 18:05:42 +0000201
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200202#define CONFIG_SYS_NAND_SKIP_BAD_DOT_I 1 /* ".i" read skips bad blocks */
203#define CONFIG_SYS_NAND_QUIET 1
stroesea20b27a2004-12-16 18:05:42 +0000204
205/*-----------------------------------------------------------------------
206 * PCI stuff
207 *-----------------------------------------------------------------------
208 */
209#define PCI_HOST_ADAPTER 0 /* configure as pci adapter */
210#define PCI_HOST_FORCE 1 /* configure as pci host */
211#define PCI_HOST_AUTO 2 /* detected via arbiter enable */
212
213#define CONFIG_PCI /* include pci support */
Gabor Juhos842033e2013-05-30 07:06:12 +0000214#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
stroesea20b27a2004-12-16 18:05:42 +0000215#define CONFIG_PCI_HOST PCI_HOST_HOST /* select pci host function */
216#define CONFIG_PCI_PNP /* do pci plug-and-play */
217 /* resource configuration */
218
219#define CONFIG_PCI_SCAN_SHOW /* print pci devices @ startup */
220
221#define CONFIG_PCI_CONFIG_HOST_BRIDGE 1 /* don't skip host bridge config*/
222
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200223#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x12FE /* PCI Vendor ID: esd gmbh */
224#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0x0405 /* PCI Device ID: CPCI-405 */
225#define CONFIG_SYS_PCI_CLASSCODE 0x0b20 /* PCI Class Code: Processor/PPC*/
226#define CONFIG_SYS_PCI_PTM1LA 0x00000000 /* point to sdram */
227#define CONFIG_SYS_PCI_PTM1MS 0xfc000001 /* 64MB, enable hard-wired to 1 */
228#define CONFIG_SYS_PCI_PTM1PCI 0x00000000 /* Host: use this pci address */
229#define CONFIG_SYS_PCI_PTM2LA 0xffc00000 /* point to flash */
230#define CONFIG_SYS_PCI_PTM2MS 0xffc00001 /* 4MB, enable */
231#define CONFIG_SYS_PCI_PTM2PCI 0x04000000 /* Host: use this pci address */
stroesea20b27a2004-12-16 18:05:42 +0000232
233/*-----------------------------------------------------------------------
234 * IDE/ATA stuff
235 *-----------------------------------------------------------------------
236 */
237#undef CONFIG_IDE_8xx_DIRECT /* no pcmcia interface required */
238#undef CONFIG_IDE_LED /* no led for ide supported */
239#define CONFIG_IDE_RESET 1 /* reset for ide supported */
240
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200241#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE busses */
242#define CONFIG_SYS_IDE_MAXDEVICE (CONFIG_SYS_IDE_MAXBUS*1) /* max. 1 drives per IDE bus */
stroesea20b27a2004-12-16 18:05:42 +0000243
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200244#define CONFIG_SYS_ATA_BASE_ADDR 0xF0100000
245#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000
stroesea20b27a2004-12-16 18:05:42 +0000246
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200247#define CONFIG_SYS_ATA_DATA_OFFSET 0x0000 /* Offset for data I/O */
248#define CONFIG_SYS_ATA_REG_OFFSET 0x0000 /* Offset for normal register accesses */
249#define CONFIG_SYS_ATA_ALT_OFFSET 0x0000 /* Offset for alternate registers */
stroesea20b27a2004-12-16 18:05:42 +0000250
251/*
252 * For booting Linux, the board info and command line data
253 * have to be in the first 8 MB of memory, since this is
254 * the maximum mapped by the Linux kernel during initialization.
255 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200256#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
stroesea20b27a2004-12-16 18:05:42 +0000257/*-----------------------------------------------------------------------
258 * FLASH organization
259 */
260#define FLASH_BASE0_PRELIM 0xFFC00000 /* FLASH bank #0 */
261
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200262#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
263#define CONFIG_SYS_MAX_FLASH_SECT 256 /* max number of sectors on one chip */
stroesea20b27a2004-12-16 18:05:42 +0000264
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200265#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */
266#define CONFIG_SYS_FLASH_WRITE_TOUT 1000 /* Timeout for Flash Write (in ms) */
stroesea20b27a2004-12-16 18:05:42 +0000267
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200268#define CONFIG_SYS_FLASH_WORD_SIZE unsigned short /* flash word size (width) */
269#define CONFIG_SYS_FLASH_ADDR0 0x5555 /* 1st address for flash config cycles */
270#define CONFIG_SYS_FLASH_ADDR1 0x2AAA /* 2nd address for flash config cycles */
stroesea20b27a2004-12-16 18:05:42 +0000271/*
272 * The following defines are added for buggy IOP480 byte interface.
273 * All other boards should use the standard values (CPCI405 etc.)
274 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200275#define CONFIG_SYS_FLASH_READ0 0x0000 /* 0 is standard */
276#define CONFIG_SYS_FLASH_READ1 0x0001 /* 1 is standard */
277#define CONFIG_SYS_FLASH_READ2 0x0002 /* 2 is standard */
stroesea20b27a2004-12-16 18:05:42 +0000278
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200279#define CONFIG_SYS_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */
stroesea20b27a2004-12-16 18:05:42 +0000280
281#if 0 /* test-only */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200282#define CONFIG_SYS_JFFS2_FIRST_BANK 0 /* use for JFFS2 */
283#define CONFIG_SYS_JFFS2_NUM_BANKS 1 /* ! second bank contains U-Boot */
stroesea20b27a2004-12-16 18:05:42 +0000284#endif
285
286/*-----------------------------------------------------------------------
287 * Start addresses for the final memory configuration
288 * (Set up by the startup code)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200289 * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0
stroesea20b27a2004-12-16 18:05:42 +0000290 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200291#define CONFIG_SYS_SDRAM_BASE 0x00000000
292#define CONFIG_SYS_FLASH_BASE 0xFFF80000
Wolfgang Denk14d0a022010-10-07 21:51:12 +0200293#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200294#define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */
295#define CONFIG_SYS_MALLOC_LEN (4 << 20) /* Reserve 4 MB for malloc() */
stroesea20b27a2004-12-16 18:05:42 +0000296
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200297#if (CONFIG_SYS_MONITOR_BASE < FLASH_BASE0_PRELIM)
298# define CONFIG_SYS_RAMBOOT 1
stroesea20b27a2004-12-16 18:05:42 +0000299#else
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200300# undef CONFIG_SYS_RAMBOOT
stroesea20b27a2004-12-16 18:05:42 +0000301#endif
302
303/*-----------------------------------------------------------------------
304 * Environment Variable setup
305 */
Jean-Christophe PLAGNIOL-VILLARDbb1f8b42008-09-05 09:19:30 +0200306#define CONFIG_ENV_IS_IN_EEPROM 1 /* use EEPROM for environment vars */
Jean-Christophe PLAGNIOL-VILLARD0e8d1582008-09-10 22:48:06 +0200307#define CONFIG_ENV_OFFSET 0x100 /* environment starts at the beginning of the EEPROM */
308#define CONFIG_ENV_SIZE 0x700 /* 2048 bytes may be used for env vars*/
stroesea20b27a2004-12-16 18:05:42 +0000309 /* total size of a CAT24WC16 is 2048 bytes */
310
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200311#define CONFIG_SYS_NVRAM_BASE_ADDR 0xF4080000 /* NVRAM base address */
312#define CONFIG_SYS_NVRAM_SIZE 0x8000 /* NVRAM size */
stroesea20b27a2004-12-16 18:05:42 +0000313
314/*-----------------------------------------------------------------------
315 * I2C EEPROM (CAT24WC16) for environment
316 */
Dirk Eibach880540d2013-04-25 02:40:01 +0000317#define CONFIG_SYS_I2C
318#define CONFIG_SYS_I2C_PPC4XX
319#define CONFIG_SYS_I2C_PPC4XX_CH0
stroesea20b27a2004-12-16 18:05:42 +0000320#if 0 /* test-only */
Dirk Eibach880540d2013-04-25 02:40:01 +0000321#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
stroesea20b27a2004-12-16 18:05:42 +0000322#else
Dirk Eibach880540d2013-04-25 02:40:01 +0000323#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 100000
stroesea20b27a2004-12-16 18:05:42 +0000324#endif
Dirk Eibach880540d2013-04-25 02:40:01 +0000325#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
stroesea20b27a2004-12-16 18:05:42 +0000326
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200327#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* EEPROM CAT24WC08 */
328#define CONFIG_SYS_EEPROM_WREN 1
Stefan Roese98f4a3d2005-09-22 09:04:17 +0200329
stroesea20b27a2004-12-16 18:05:42 +0000330#if 1 /* test-only */
331/* CAT24WC08/16... */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200332#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* Bytes of address */
stroesea20b27a2004-12-16 18:05:42 +0000333/* mask of address bits that overflow into the "EEPROM chip address" */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200334#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07
335#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* The Catalyst CAT24WC08 has */
stroesea20b27a2004-12-16 18:05:42 +0000336 /* 16 byte page write mode using*/
337 /* last 4 bits of the address */
338#else
339/* CAT24WC32/64... */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200340#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* Bytes of address */
stroesea20b27a2004-12-16 18:05:42 +0000341/* mask of address bits that overflow into the "EEPROM chip address" */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200342#define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x01
343#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 5 /* The Catalyst CAT24WC32 has */
stroesea20b27a2004-12-16 18:05:42 +0000344 /* 32 byte page write mode using*/
345 /* last 5 bits of the address */
346#endif
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200347#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* and takes up to 10 msec */
stroesea20b27a2004-12-16 18:05:42 +0000348
349/*-----------------------------------------------------------------------
stroesea20b27a2004-12-16 18:05:42 +0000350 * External Bus Controller (EBC) Setup
351 */
352
353#define CAN_BA 0xF0000000 /* CAN Base Address */
354#define LCD_BA 0xF1000000 /* Epson LCD Base Address */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200355#define CONFIG_SYS_NAND_BASE 0xF4000000 /* NAND FLASH Base Address */
356#define CONFIG_SYS_NVRAM_BASE 0xF4080000 /* NVRAM Base Address */
stroesea20b27a2004-12-16 18:05:42 +0000357
358/* Memory Bank 0 (Flash Bank 0, NOR-FLASH) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200359#define CONFIG_SYS_EBC_PB0AP 0x92015480
360#define CONFIG_SYS_EBC_PB0CR 0xFFC5A000 /* BAS=0xFFC,BS=4MB,BU=R/W,BW=16bit */
stroesea20b27a2004-12-16 18:05:42 +0000361
362/* Memory Bank 1 (Flash Bank 1, NAND-FLASH & NVRAM) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200363#define CONFIG_SYS_EBC_PB1AP 0x92015480
364#define CONFIG_SYS_EBC_PB1CR 0xF4018000 /* BAS=0xF40,BS=1MB,BU=R/W,BW=8bit */
stroesea20b27a2004-12-16 18:05:42 +0000365
366/* Memory Bank 2 (8 Bit Peripheral: CAN, UART, RTC) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200367#define CONFIG_SYS_EBC_PB2AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
368#define CONFIG_SYS_EBC_PB2CR 0xF0018000 /* BAS=0xF00,BS=1MB,BU=R/W,BW=8bit */
stroesea20b27a2004-12-16 18:05:42 +0000369
370/* Memory Bank 3 (16 Bit Peripheral: FPGA internal, dig. IO) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200371#define CONFIG_SYS_EBC_PB3AP 0x010053C0 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=1 */
372#define CONFIG_SYS_EBC_PB3CR 0xF011A000 /* BAS=0xF01,BS=1MB,BU=R/W,BW=16bit */
stroesea20b27a2004-12-16 18:05:42 +0000373
374/* Memory Bank 4 (Epson LCD) initialization */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200375#define CONFIG_SYS_EBC_PB4AP 0x03805380 /* BWT=2,WBN=1,WBF=1,TH=1,RE=1,SOR=1,BEM=0 */
376#define CONFIG_SYS_EBC_PB4CR LCD_BA | 0x7A000 /* BAS=0xF10,BS=8MB,BU=R/W,BW=16bit */
stroesea20b27a2004-12-16 18:05:42 +0000377
378/*-----------------------------------------------------------------------
379 * LCD Setup
380 */
381
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200382#define CONFIG_SYS_LCD_BIG_MEM 0xF1200000 /* Epson S1D13806 Mem Base Address */
383#define CONFIG_SYS_LCD_BIG_REG 0xF1000000 /* Epson S1D13806 Reg Base Address */
384#define CONFIG_SYS_LCD_SMALL_MEM 0xF1400000 /* Epson S1D13704 Mem Base Address */
385#define CONFIG_SYS_LCD_SMALL_REG 0xF140FFE0 /* Epson S1D13704 Reg Base Address */
stroesea20b27a2004-12-16 18:05:42 +0000386
stroesea20b27a2004-12-16 18:05:42 +0000387/*-----------------------------------------------------------------------
388 * Universal Interrupt Controller (UIC) Setup
389 */
390
391/*
392 * define UIC_EXT0 ... UIC_EXT6 if external interrupt is active high
393 */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200394#define CONFIG_SYS_UIC0_POLARITY (0xFFFFFF80 | UIC_MASK(VECNUM_EIRQ6))
stroesea20b27a2004-12-16 18:05:42 +0000395
396/*-----------------------------------------------------------------------
397 * FPGA stuff
398 */
399
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200400#define CONFIG_SYS_FPGA_BASE_ADDR 0xF0100100 /* FPGA internal Base Address */
stroesea20b27a2004-12-16 18:05:42 +0000401
stroesea20b27a2004-12-16 18:05:42 +0000402#define LCD_CLK_OFF 0x0000 /* Off */
403#define LCD_CLK_02083 0x1000 /* 2.083 MHz */
404#define LCD_CLK_03135 0x2000 /* 3.135 MHz */
405#define LCD_CLK_04165 0x3000 /* 4.165 MHz */
406#define LCD_CLK_06250 0x4000 /* 6.250 MHz */
407#define LCD_CLK_08330 0x5000 /* 8.330 MHz */
408#define LCD_CLK_12500 0x6000 /* 12.50 MHz */
409#define LCD_CLK_25000 0x7000 /* 25.00 MHz */
410
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200411#define CONFIG_SYS_FPGA_SPARTAN2 1 /* using Xilinx Spartan 2 now */
412#define CONFIG_SYS_FPGA_MAX_SIZE 128*1024 /* 128kByte is enough for XC2S50E*/
stroesea20b27a2004-12-16 18:05:42 +0000413
414/* FPGA program pin configuration */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200415#define CONFIG_SYS_FPGA_PRG 0x04000000 /* FPGA program pin (ppc output) */
416#define CONFIG_SYS_FPGA_CLK 0x02000000 /* FPGA clk pin (ppc output) */
417#define CONFIG_SYS_FPGA_DATA 0x01000000 /* FPGA data pin (ppc output) */
418#define CONFIG_SYS_FPGA_INIT 0x00010000 /* FPGA init pin (ppc input) */
419#define CONFIG_SYS_FPGA_DONE 0x00008000 /* FPGA done pin (ppc input) */
stroesea20b27a2004-12-16 18:05:42 +0000420
421/*-----------------------------------------------------------------------
422 * Definitions for initial stack pointer and data area (in data cache)
423 */
424/* use on chip memory ( OCM ) for temperary stack until sdram is tested */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200425#define CONFIG_SYS_TEMP_STACK_OCM 1
stroesea20b27a2004-12-16 18:05:42 +0000426
427/* On Chip Memory location */
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200428#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
429#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
430#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* inside of SDRAM */
Wolfgang Denk553f0982010-10-26 13:32:32 +0200431#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_OCM_DATA_SIZE /* Size of used area in RAM */
stroesea20b27a2004-12-16 18:05:42 +0000432
Wolfgang Denk25ddd1f2010-10-26 14:34:52 +0200433#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200434#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
stroesea20b27a2004-12-16 18:05:42 +0000435
436/*-----------------------------------------------------------------------
437 * Definitions for GPIO setup (PPC405EP specific)
438 *
439 * GPIO0[0] - External Bus Controller BLAST output
440 * GPIO0[1-9] - Instruction trace outputs -> GPIO
441 * GPIO0[10-13] - External Bus Controller CS_1 - CS_4 outputs
442 * GPIO0[14-16] - External Bus Controller ABUS3-ABUS5 outputs -> GPIO
443 * GPIO0[17-23] - External Interrupts IRQ0 - IRQ6 inputs
444 * GPIO0[24-27] - UART0 control signal inputs/outputs
445 * GPIO0[28-29] - UART1 data signal input/output
446 * GPIO0[30-31] - EMAC0 and EMAC1 reject packet inputs
447 */
Stefan Roeseafabb492010-09-12 06:21:37 +0200448#define CONFIG_SYS_GPIO0_OSRL 0x40000550
449#define CONFIG_SYS_GPIO0_OSRH 0x00000110
450#define CONFIG_SYS_GPIO0_ISR1L 0x00000000
451#define CONFIG_SYS_GPIO0_ISR1H 0x15555440
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200452#define CONFIG_SYS_GPIO0_TSRL 0x00000000
Stefan Roeseafabb492010-09-12 06:21:37 +0200453#define CONFIG_SYS_GPIO0_TSRH 0x00000000
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200454#define CONFIG_SYS_GPIO0_TCR 0xF7FE0017
stroesea20b27a2004-12-16 18:05:42 +0000455
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +0200456#define CONFIG_SYS_LCD_ENDIAN (0x80000000 >> 7)
457#define CONFIG_SYS_EEPROM_WP (0x80000000 >> 8) /* GPIO8 */
458#define CONFIG_SYS_TOUCH_RST (0x80000000 >> 9) /* GPIO9 */
459#define CONFIG_SYS_LCD0_RST (0x80000000 >> 30)
460#define CONFIG_SYS_LCD1_RST (0x80000000 >> 31)
stroesea20b27a2004-12-16 18:05:42 +0000461
462/*
stroesea20b27a2004-12-16 18:05:42 +0000463 * Default speed selection (cpu_plb_opb_ebc) in mhz.
464 * This value will be set if iic boot eprom is disabled.
465 */
466#if 0
467#define PLLMR0_DEFAULT PLLMR0_266_133_66_33
468#define PLLMR1_DEFAULT PLLMR1_266_133_66_33
469#endif
470#if 0
471#define PLLMR0_DEFAULT PLLMR0_200_100_50_33
472#define PLLMR1_DEFAULT PLLMR1_200_100_50_33
473#endif
474#if 1
475#define PLLMR0_DEFAULT PLLMR0_133_66_66_33
476#define PLLMR1_DEFAULT PLLMR1_133_66_66_33
477#endif
478
479#endif /* __CONFIG_H */