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wdenk9c53f402003-10-15 23:53:47 +00001/*
wdenk13eb2212004-07-09 23:27:13 +00002 * Copyright 2004 Freescale Semiconductor.
wdenk9c53f402003-10-15 23:53:47 +00003 * (C) Copyright 2002,2003 Motorola,Inc.
4 * Xianghua Xiao <X.Xiao@motorola.com>
5 *
6 * See file CREDITS for list of people who contributed to this
7 * project.
8 *
9 * This program is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of
12 * the License, or (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
22 * MA 02111-1307 USA
23 */
24
wdenk13eb2212004-07-09 23:27:13 +000025/*
26 * mpc8560ads board configuration file
27 *
28 * Please refer to doc/README.mpc85xx for more info.
29 *
30 * Make sure you change the MAC address and other network params first,
31 * search for CONFIG_ETHADDR, CONFIG_SERVERIP, etc in this file.
wdenk9c53f402003-10-15 23:53:47 +000032 */
33
34#ifndef __CONFIG_H
35#define __CONFIG_H
36
37/* High Level Configuration Options */
wdenk13eb2212004-07-09 23:27:13 +000038#define CONFIG_BOOKE 1 /* BOOKE */
39#define CONFIG_E500 1 /* BOOKE e500 family */
40#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
Jon Loeligerf5ad3782005-07-23 10:37:35 -050041#define CONFIG_CPM2 1 /* has CPM2 */
wdenk13eb2212004-07-09 23:27:13 +000042#define CONFIG_MPC8560ADS 1 /* MPC8560ADS board specific */
wdenk9c53f402003-10-15 23:53:47 +000043
wdenk13eb2212004-07-09 23:27:13 +000044#define CONFIG_PCI
45#define CONFIG_TSEC_ENET /* tsec ethernet support */
Marian Balakowiczaab8c492005-10-28 22:30:33 +020046#undef CONFIG_TSEC_ENET /* tsec ethernet support */
wdenk13eb2212004-07-09 23:27:13 +000047#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
Marian Balakowiczaab8c492005-10-28 22:30:33 +020048#define CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
wdenk9c53f402003-10-15 23:53:47 +000049#define CONFIG_ENV_OVERWRITE
wdenk492b9e72004-08-01 23:02:45 +000050#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
wdenk492b9e72004-08-01 23:02:45 +000051#define CONFIG_DDR_DLL /* possible DLL fix needed */
52#define CONFIG_DDR_2T_TIMING /* Sets the 2T timing bit */
wdenk9c53f402003-10-15 23:53:47 +000053
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050054#define CONFIG_DDR_ECC /* only for ECC DDR module */
55#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
56
wdenk9c53f402003-10-15 23:53:47 +000057
wdenk13eb2212004-07-09 23:27:13 +000058/*
59 * sysclk for MPC85xx
60 *
61 * Two valid values are:
62 * 33000000
63 * 66000000
64 *
65 * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz
wdenk492b9e72004-08-01 23:02:45 +000066 * is likely the desired value here, so that is now the default.
67 * The board, however, can run at 66MHz. In any event, this value
68 * must match the settings of some switches. Details can be found
69 * in the README.mpc85xxads.
wdenk13eb2212004-07-09 23:27:13 +000070 */
71
wdenk492b9e72004-08-01 23:02:45 +000072#ifndef CONFIG_SYS_CLK_FREQ
73#define CONFIG_SYS_CLK_FREQ 33000000
wdenk9c53f402003-10-15 23:53:47 +000074#endif
75
wdenk492b9e72004-08-01 23:02:45 +000076
wdenk13eb2212004-07-09 23:27:13 +000077/*
78 * These can be toggled for performance analysis, otherwise use default.
79 */
80#define CONFIG_L2_CACHE /* toggle L2 cache */
81#define CONFIG_BTB /* toggle branch predition */
82#define CONFIG_ADDR_STREAMING /* toggle addr streaming */
83
84#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */
wdenk9c53f402003-10-15 23:53:47 +000085
wdenk13eb2212004-07-09 23:27:13 +000086#define CFG_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */
wdenk9c53f402003-10-15 23:53:47 +000087
wdenk492b9e72004-08-01 23:02:45 +000088#undef CFG_DRAM_TEST /* memory test, takes time */
wdenk13eb2212004-07-09 23:27:13 +000089#define CFG_MEMTEST_START 0x00200000 /* memtest region */
wdenkda55c6e2004-01-20 23:12:12 +000090#define CFG_MEMTEST_END 0x00400000
wdenk9c53f402003-10-15 23:53:47 +000091
wdenk9c53f402003-10-15 23:53:47 +000092
93/*
94 * Base addresses -- Note these are effective addresses where the
95 * actual resources get mapped (not physical addresses)
96 */
wdenk13eb2212004-07-09 23:27:13 +000097#define CFG_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
wdenk492b9e72004-08-01 23:02:45 +000098#define CFG_CCSRBAR 0xe0000000 /* relocated CCSRBAR */
wdenk13eb2212004-07-09 23:27:13 +000099#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
wdenk9c53f402003-10-15 23:53:47 +0000100
wdenk492b9e72004-08-01 23:02:45 +0000101
102/*
103 * DDR Setup
104 */
wdenk13eb2212004-07-09 23:27:13 +0000105#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
wdenk9c53f402003-10-15 23:53:47 +0000106#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
wdenk492b9e72004-08-01 23:02:45 +0000107
108#if defined(CONFIG_SPD_EEPROM)
109 /*
110 * Determine DDR configuration from I2C interface.
111 */
112 #define SPD_EEPROM_ADDRESS 0x51 /* DDR DIMM */
113
114#else
115 /*
116 * Manually set up DDR parameters
117 */
118 #define CFG_SDRAM_SIZE 128 /* DDR is 128MB */
119 #define CFG_DDR_CS0_BNDS 0x00000007 /* 0-128MB */
120 #define CFG_DDR_CS0_CONFIG 0x80000002
121 #define CFG_DDR_TIMING_1 0x37344321
122 #define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
123 #define CFG_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */
124 #define CFG_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */
125 #define CFG_DDR_INTERVAL 0x05200100 /* autocharge,no open page */
126#endif
127
wdenk9c53f402003-10-15 23:53:47 +0000128
wdenk13eb2212004-07-09 23:27:13 +0000129/*
130 * SDRAM on the Local Bus
131 */
wdenk13eb2212004-07-09 23:27:13 +0000132#define CFG_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
wdenk13eb2212004-07-09 23:27:13 +0000133#define CFG_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
wdenk9c53f402003-10-15 23:53:47 +0000134
wdenk13eb2212004-07-09 23:27:13 +0000135#define CFG_FLASH_BASE 0xff000000 /* start of FLASH 16M */
136#define CFG_BR0_PRELIM 0xff001801 /* port size 32bit */
wdenk9c53f402003-10-15 23:53:47 +0000137
wdenk13eb2212004-07-09 23:27:13 +0000138#define CFG_OR0_PRELIM 0xff006ff7 /* 16MB Flash */
139#define CFG_MAX_FLASH_BANKS 1 /* number of banks */
140#define CFG_MAX_FLASH_SECT 64 /* sectors per device */
wdenk9c53f402003-10-15 23:53:47 +0000141#undef CFG_FLASH_CHECKSUM
wdenk13eb2212004-07-09 23:27:13 +0000142#define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
143#define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
wdenk9c53f402003-10-15 23:53:47 +0000144
wdenk13eb2212004-07-09 23:27:13 +0000145#define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */
146
wdenk9c53f402003-10-15 23:53:47 +0000147#if (CFG_MONITOR_BASE < CFG_FLASH_BASE)
148#define CFG_RAMBOOT
149#else
wdenk13eb2212004-07-09 23:27:13 +0000150#undef CFG_RAMBOOT
wdenk9c53f402003-10-15 23:53:47 +0000151#endif
152
wdenk0424e5d2004-10-10 20:23:57 +0000153#define CFG_FLASH_CFI_DRIVER
154#define CFG_FLASH_CFI
155#define CFG_FLASH_EMPTY_INFO
wdenk13eb2212004-07-09 23:27:13 +0000156
157#undef CONFIG_CLOCKS_IN_MHZ
wdenk9c53f402003-10-15 23:53:47 +0000158
wdenk13eb2212004-07-09 23:27:13 +0000159
160/*
161 * Local Bus Definitions
162 */
163
164/*
165 * Base Register 2 and Option Register 2 configure SDRAM.
166 * The SDRAM base address, CFG_LBC_SDRAM_BASE, is 0xf0000000.
167 *
168 * For BR2, need:
169 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
170 * port-size = 32-bits = BR2[19:20] = 11
171 * no parity checking = BR2[21:22] = 00
172 * SDRAM for MSEL = BR2[24:26] = 011
173 * Valid = BR[31] = 1
174 *
175 * 0 4 8 12 16 20 24 28
176 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
177 *
178 * FIXME: CFG_LBC_SDRAM_BASE should be masked and OR'ed into
179 * FIXME: the top 17 bits of BR2.
180 */
wdenk9c53f402003-10-15 23:53:47 +0000181
wdenk13eb2212004-07-09 23:27:13 +0000182#define CFG_BR2_PRELIM 0xf0001861
183
184/*
185 * The SDRAM size in MB, CFG_LBC_SDRAM_SIZE, is 64.
186 *
187 * For OR2, need:
188 * 64MB mask for AM, OR2[0:7] = 1111 1100
189 * XAM, OR2[17:18] = 11
190 * 9 columns OR2[19-21] = 010
191 * 13 rows OR2[23-25] = 100
192 * EAD set for extra time OR[31] = 1
193 *
194 * 0 4 8 12 16 20 24 28
195 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
196 */
197
wdenk9c53f402003-10-15 23:53:47 +0000198#define CFG_OR2_PRELIM 0xfc006901
wdenk13eb2212004-07-09 23:27:13 +0000199
200#define CFG_LBC_LCRR 0x00030004 /* LB clock ratio reg */
201#define CFG_LBC_LBCR 0x00000000 /* LB config reg */
202#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
203#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal*/
204
205/*
206 * LSDMR masks
207 */
208#define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
209#define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
210#define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
211#define CFG_LBC_LSDMR_RFCR5 (3 << (31 - 16))
212#define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
213#define CFG_LBC_LSDMR_PRETOACT3 (3 << (31 - 19))
214#define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
215#define CFG_LBC_LSDMR_ACTTORW3 (3 << (31 - 22))
216#define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
217#define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
218#define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
219#define CFG_LBC_LSDMR_WRC2 (2 << (31 - 27))
220#define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
221#define CFG_LBC_LSDMR_BUFCMD (1 << (31 - 29))
222#define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
223
224#define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
225#define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
226#define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
227#define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
228#define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
229#define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
230#define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
231#define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
232
233#define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_BSMA1516 \
234 | CFG_LBC_LSDMR_RFCR5 \
235 | CFG_LBC_LSDMR_PRETOACT3 \
236 | CFG_LBC_LSDMR_ACTTORW3 \
237 | CFG_LBC_LSDMR_BL8 \
238 | CFG_LBC_LSDMR_WRC2 \
239 | CFG_LBC_LSDMR_CL3 \
240 | CFG_LBC_LSDMR_RFEN \
241 )
242
243/*
244 * SDRAM Controller configuration sequence.
245 */
246#define CFG_LBC_LSDMR_1 ( CFG_LBC_LSDMR_COMMON \
wdenk492b9e72004-08-01 23:02:45 +0000247 | CFG_LBC_LSDMR_OP_PCHALL)
wdenk13eb2212004-07-09 23:27:13 +0000248#define CFG_LBC_LSDMR_2 ( CFG_LBC_LSDMR_COMMON \
wdenk492b9e72004-08-01 23:02:45 +0000249 | CFG_LBC_LSDMR_OP_ARFRSH)
wdenk13eb2212004-07-09 23:27:13 +0000250#define CFG_LBC_LSDMR_3 ( CFG_LBC_LSDMR_COMMON \
wdenk492b9e72004-08-01 23:02:45 +0000251 | CFG_LBC_LSDMR_OP_ARFRSH)
wdenk13eb2212004-07-09 23:27:13 +0000252#define CFG_LBC_LSDMR_4 ( CFG_LBC_LSDMR_COMMON \
wdenk492b9e72004-08-01 23:02:45 +0000253 | CFG_LBC_LSDMR_OP_MRW)
wdenk13eb2212004-07-09 23:27:13 +0000254#define CFG_LBC_LSDMR_5 ( CFG_LBC_LSDMR_COMMON \
wdenk492b9e72004-08-01 23:02:45 +0000255 | CFG_LBC_LSDMR_OP_NORMAL)
wdenk13eb2212004-07-09 23:27:13 +0000256
wdenk9c53f402003-10-15 23:53:47 +0000257
wdenk492b9e72004-08-01 23:02:45 +0000258/*
259 * 32KB, 8-bit wide for ADS config reg
260 */
261#define CFG_BR4_PRELIM 0xf8000801
wdenk9c53f402003-10-15 23:53:47 +0000262#define CFG_OR4_PRELIM 0xffffe1f1
263#define CFG_BCSR (CFG_BR4_PRELIM & 0xffff8000)
264
265#define CONFIG_L1_INIT_RAM
wdenk13eb2212004-07-09 23:27:13 +0000266#define CFG_INIT_RAM_LOCK 1
wdenk492b9e72004-08-01 23:02:45 +0000267#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
wdenk13eb2212004-07-09 23:27:13 +0000268#define CFG_INIT_RAM_END 0x4000 /* End of used area in RAM */
wdenk9c53f402003-10-15 23:53:47 +0000269
wdenk13eb2212004-07-09 23:27:13 +0000270#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
wdenk9c53f402003-10-15 23:53:47 +0000271#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
272#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
273
wdenk26c58432005-01-09 17:12:27 +0000274#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
wdenk13eb2212004-07-09 23:27:13 +0000275#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
wdenk9c53f402003-10-15 23:53:47 +0000276
277/* Serial Port */
wdenk13eb2212004-07-09 23:27:13 +0000278#define CONFIG_CONS_ON_SCC /* define if console on SCC */
279#undef CONFIG_CONS_NONE /* define if console on something else */
280#define CONFIG_CONS_INDEX 1 /* which serial channel for console */
wdenk9c53f402003-10-15 23:53:47 +0000281
wdenk13eb2212004-07-09 23:27:13 +0000282#define CONFIG_BAUDRATE 115200
wdenk9c53f402003-10-15 23:53:47 +0000283
284#define CFG_BAUDRATE_TABLE \
285 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
286
287/* Use the HUSH parser */
288#define CFG_HUSH_PARSER
wdenk13eb2212004-07-09 23:27:13 +0000289#ifdef CFG_HUSH_PARSER
wdenk9c53f402003-10-15 23:53:47 +0000290#define CFG_PROMPT_HUSH_PS2 "> "
291#endif
292
293/* I2C */
wdenk492b9e72004-08-01 23:02:45 +0000294#define CONFIG_HARD_I2C /* I2C with hardware support*/
wdenk9c53f402003-10-15 23:53:47 +0000295#undef CONFIG_SOFT_I2C /* I2C bit-banged */
wdenk13eb2212004-07-09 23:27:13 +0000296#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */
wdenk9c53f402003-10-15 23:53:47 +0000297#define CFG_I2C_SLAVE 0x7F
wdenk492b9e72004-08-01 23:02:45 +0000298#define CFG_I2C_NOPROBES {0x69} /* Don't probe these addrs */
wdenk9c53f402003-10-15 23:53:47 +0000299
wdenk13eb2212004-07-09 23:27:13 +0000300/* RapidIO MMU */
301#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
302#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
303#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
wdenk9c53f402003-10-15 23:53:47 +0000304
wdenk13eb2212004-07-09 23:27:13 +0000305/*
306 * General PCI
307 * Addresses are mapped 1-1.
308 */
309#define CFG_PCI1_MEM_BASE 0x80000000
310#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
311#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
312#define CFG_PCI1_IO_BASE 0xe2000000
313#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
314#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
315
316#if defined(CONFIG_PCI)
317
wdenk9c53f402003-10-15 23:53:47 +0000318#define CONFIG_NET_MULTI
wdenk492b9e72004-08-01 23:02:45 +0000319#define CONFIG_PCI_PNP /* do pci plug-and-play */
wdenk13eb2212004-07-09 23:27:13 +0000320
321#undef CONFIG_EEPRO100
wdenk9c53f402003-10-15 23:53:47 +0000322#undef CONFIG_TULIP
wdenk13eb2212004-07-09 23:27:13 +0000323
324#if !defined(CONFIG_PCI_PNP)
325 #define PCI_ENET0_IOADDR 0xe0000000
326 #define PCI_ENET0_MEMADDR 0xe0000000
327 #define PCI_IDSEL_NUMBER 0x0c /* slot0->3(IDSEL)=12->15 */
wdenk9c53f402003-10-15 23:53:47 +0000328#endif
wdenk13eb2212004-07-09 23:27:13 +0000329
330#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
331#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */
332
333#endif /* CONFIG_PCI */
334
335
336#if defined(CONFIG_TSEC_ENET)
337
338#ifndef CONFIG_NET_MULTI
339#define CONFIG_NET_MULTI 1
340#endif
341
342#define CONFIG_MII 1 /* MII PHY management */
343#define CONFIG_MPC85XX_TSEC1 1
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500344#define CONFIG_MPC85XX_TSEC1_NAME "TSEC0"
wdenk13eb2212004-07-09 23:27:13 +0000345#define CONFIG_MPC85XX_TSEC2 1
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500346#define CONFIG_MPC85XX_TSEC2_NAME "TSEC1"
wdenk13eb2212004-07-09 23:27:13 +0000347#undef CONFIG_MPC85XX_FEC
348#define TSEC1_PHY_ADDR 0
349#define TSEC2_PHY_ADDR 1
350#define TSEC1_PHYIDX 0
351#define TSEC2_PHYIDX 0
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500352
353/* Options are: TSEC[0-1] */
354#define CONFIG_ETHPRIME "TSEC0"
wdenk13eb2212004-07-09 23:27:13 +0000355
wdenk9c53f402003-10-15 23:53:47 +0000356#elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
wdenk13eb2212004-07-09 23:27:13 +0000357
358#define CONFIG_ETHER_ON_FCC /* define if ether on FCC */
359#undef CONFIG_ETHER_NONE /* define if ether on something else */
360#define CONFIG_ETHER_INDEX 2 /* which channel for ether */
361
362#if (CONFIG_ETHER_INDEX == 2)
wdenk9c53f402003-10-15 23:53:47 +0000363 /*
364 * - Rx-CLK is CLK13
365 * - Tx-CLK is CLK14
366 * - Select bus for bd/buffers
367 * - Full duplex
368 */
wdenk13eb2212004-07-09 23:27:13 +0000369 #define CFG_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
370 #define CFG_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
371 #define CFG_CPMFCR_RAMTYPE 0
372 #define CFG_FCC_PSMR (FCC_PSMR_FDE)
wdenk9c53f402003-10-15 23:53:47 +0000373 #define FETH2_RST 0x01
wdenk13eb2212004-07-09 23:27:13 +0000374#elif (CONFIG_ETHER_INDEX == 3)
wdenk9c53f402003-10-15 23:53:47 +0000375 /* need more definitions here for FE3 */
376 #define FETH3_RST 0x80
wdenk13eb2212004-07-09 23:27:13 +0000377#endif /* CONFIG_ETHER_INDEX */
378
wdenk9c53f402003-10-15 23:53:47 +0000379#define CONFIG_MII /* MII PHY management */
wdenk13eb2212004-07-09 23:27:13 +0000380#define CONFIG_BITBANGMII /* bit-bang MII PHY management */
381
wdenk9c53f402003-10-15 23:53:47 +0000382/*
383 * GPIO pins used for bit-banged MII communications
384 */
385#define MDIO_PORT 2 /* Port C */
386#define MDIO_ACTIVE (iop->pdir |= 0x00400000)
387#define MDIO_TRISTATE (iop->pdir &= ~0x00400000)
388#define MDIO_READ ((iop->pdat & 0x00400000) != 0)
389
390#define MDIO(bit) if(bit) iop->pdat |= 0x00400000; \
391 else iop->pdat &= ~0x00400000
392
393#define MDC(bit) if(bit) iop->pdat |= 0x00200000; \
394 else iop->pdat &= ~0x00200000
395
396#define MIIDELAY udelay(1)
wdenk13eb2212004-07-09 23:27:13 +0000397
wdenk9c53f402003-10-15 23:53:47 +0000398#endif
399
wdenk13eb2212004-07-09 23:27:13 +0000400
401/*
402 * Environment
403 */
wdenk9c53f402003-10-15 23:53:47 +0000404#ifndef CFG_RAMBOOT
wdenk9c53f402003-10-15 23:53:47 +0000405 #define CFG_ENV_IS_IN_FLASH 1
406 #define CFG_ENV_ADDR (CFG_MONITOR_BASE + 0x40000)
wdenk13eb2212004-07-09 23:27:13 +0000407 #define CFG_ENV_SECT_SIZE 0x40000 /* 256K(one sector) for env */
wdenk9c53f402003-10-15 23:53:47 +0000408 #define CFG_ENV_SIZE 0x2000
409#else
wdenk492b9e72004-08-01 23:02:45 +0000410 #define CFG_NO_FLASH 1 /* Flash is not usable now */
411 #define CFG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
412 #define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x1000)
413 #define CFG_ENV_SIZE 0x2000
wdenk9c53f402003-10-15 23:53:47 +0000414#endif
415
wdenk13eb2212004-07-09 23:27:13 +0000416#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
417#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
wdenk9c53f402003-10-15 23:53:47 +0000418
wdenk492b9e72004-08-01 23:02:45 +0000419#if defined(CFG_RAMBOOT)
wdenk9c53f402003-10-15 23:53:47 +0000420 #if defined(CONFIG_PCI)
wdenk13eb2212004-07-09 23:27:13 +0000421 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
wdenk13eb2212004-07-09 23:27:13 +0000422 | CFG_CMD_PING \
wdenk492b9e72004-08-01 23:02:45 +0000423 | CFG_CMD_PCI \
wdenk13eb2212004-07-09 23:27:13 +0000424 | CFG_CMD_I2C) \
425 & \
wdenk492b9e72004-08-01 23:02:45 +0000426 ~(CFG_CMD_ENV \
wdenk13eb2212004-07-09 23:27:13 +0000427 | CFG_CMD_LOADS))
wdenk9c53f402003-10-15 23:53:47 +0000428 #elif defined(CONFIG_TSEC_ENET)
wdenk13eb2212004-07-09 23:27:13 +0000429 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
430 | CFG_CMD_PING \
431 | CFG_CMD_I2C) \
432 & ~(CFG_CMD_ENV))
wdenk9c53f402003-10-15 23:53:47 +0000433 #elif defined(CONFIG_ETHER_ON_FCC)
wdenk13eb2212004-07-09 23:27:13 +0000434 #define CONFIG_COMMANDS ((CONFIG_CMD_DFL \
435 | CFG_CMD_MII \
436 | CFG_CMD_PING \
437 | CFG_CMD_I2C) \
438 & ~(CFG_CMD_ENV))
wdenk9c53f402003-10-15 23:53:47 +0000439 #endif
440#else
441 #if defined(CONFIG_PCI)
wdenk13eb2212004-07-09 23:27:13 +0000442 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
443 | CFG_CMD_PCI \
444 | CFG_CMD_PING \
445 | CFG_CMD_I2C)
wdenk9c53f402003-10-15 23:53:47 +0000446 #elif defined(CONFIG_TSEC_ENET)
wdenk13eb2212004-07-09 23:27:13 +0000447 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
448 | CFG_CMD_PING \
449 | CFG_CMD_I2C)
wdenk9c53f402003-10-15 23:53:47 +0000450 #elif defined(CONFIG_ETHER_ON_FCC)
wdenk13eb2212004-07-09 23:27:13 +0000451 #define CONFIG_COMMANDS (CONFIG_CMD_DFL \
452 | CFG_CMD_MII \
453 | CFG_CMD_PING \
454 | CFG_CMD_I2C)
wdenk9c53f402003-10-15 23:53:47 +0000455 #endif
456#endif
wdenk13eb2212004-07-09 23:27:13 +0000457
wdenk9c53f402003-10-15 23:53:47 +0000458#include <cmd_confdefs.h>
459
wdenk13eb2212004-07-09 23:27:13 +0000460#undef CONFIG_WATCHDOG /* watchdog disabled */
wdenk9c53f402003-10-15 23:53:47 +0000461
462/*
463 * Miscellaneous configurable options
464 */
wdenk13eb2212004-07-09 23:27:13 +0000465#define CFG_LONGHELP /* undef to save memory */
466#define CFG_LOAD_ADDR 0x1000000 /* default load address */
467#define CFG_PROMPT "=> " /* Monitor Command Prompt */
468
wdenk9c53f402003-10-15 23:53:47 +0000469#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
wdenk13eb2212004-07-09 23:27:13 +0000470 #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */
wdenk9c53f402003-10-15 23:53:47 +0000471#else
wdenk13eb2212004-07-09 23:27:13 +0000472 #define CFG_CBSIZE 256 /* Console I/O Buffer Size */
wdenk9c53f402003-10-15 23:53:47 +0000473#endif
wdenk13eb2212004-07-09 23:27:13 +0000474
wdenk9c53f402003-10-15 23:53:47 +0000475#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */
wdenk13eb2212004-07-09 23:27:13 +0000476#define CFG_MAXARGS 16 /* max number of command args */
477#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */
478#define CFG_HZ 1000 /* decrementer freq: 1ms ticks */
wdenk9c53f402003-10-15 23:53:47 +0000479
480/*
481 * For booting Linux, the board info and command line data
482 * have to be in the first 8 MB of memory, since this is
483 * the maximum mapped by the Linux kernel during initialization.
484 */
wdenk13eb2212004-07-09 23:27:13 +0000485#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
wdenk9c53f402003-10-15 23:53:47 +0000486
487/* Cache Configuration */
488#define CFG_DCACHE_SIZE 32768
489#define CFG_CACHELINE_SIZE 32
490#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
wdenk13eb2212004-07-09 23:27:13 +0000491#define CFG_CACHELINE_SHIFT 5 /*log base 2 of the above value*/
wdenk9c53f402003-10-15 23:53:47 +0000492#endif
493
494/*
495 * Internal Definitions
496 *
497 * Boot Flags
498 */
499#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
wdenk13eb2212004-07-09 23:27:13 +0000500#define BOOTFLAG_WARM 0x02 /* Software reboot */
wdenk9c53f402003-10-15 23:53:47 +0000501
502#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
503#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
504#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
505#endif
506
wdenk492b9e72004-08-01 23:02:45 +0000507
508/*
509 * Environment Configuration
510 */
511
wdenk13eb2212004-07-09 23:27:13 +0000512/* The mac addresses for all ethernet interface */
wdenk9c53f402003-10-15 23:53:47 +0000513#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
wdenk13eb2212004-07-09 23:27:13 +0000514#define CONFIG_ETHADDR 00:E0:0C:00:00:FD
wdenk54070ab2004-12-31 09:32:47 +0000515#define CONFIG_HAS_ETH1
wdenk13eb2212004-07-09 23:27:13 +0000516#define CONFIG_ETH1ADDR 00:E0:0C:00:01:FD
wdenk54070ab2004-12-31 09:32:47 +0000517#define CONFIG_HAS_ETH2
wdenk13eb2212004-07-09 23:27:13 +0000518#define CONFIG_ETH2ADDR 00:E0:0C:00:02:FD
wdenk9c53f402003-10-15 23:53:47 +0000519#endif
520
wdenk13eb2212004-07-09 23:27:13 +0000521#define CONFIG_IPADDR 192.168.1.253
522
523#define CONFIG_HOSTNAME unknown
524#define CONFIG_ROOTPATH /nfsroot
525#define CONFIG_BOOTFILE your.uImage
526
527#define CONFIG_SERVERIP 192.168.1.1
528#define CONFIG_GATEWAYIP 192.168.1.1
529#define CONFIG_NETMASK 255.255.255.0
530
531#define CONFIG_LOADADDR 200000 /* default location for tftp and bootm */
532
wdenk492b9e72004-08-01 23:02:45 +0000533#define CONFIG_BOOTDELAY 10 /* -1 disables auto-boot */
wdenk13eb2212004-07-09 23:27:13 +0000534#undef CONFIG_BOOTARGS /* the boot command will set bootargs */
535
536#define CONFIG_BAUDRATE 115200
537
wdenk492b9e72004-08-01 23:02:45 +0000538#define CONFIG_EXTRA_ENV_SETTINGS \
wdenk13eb2212004-07-09 23:27:13 +0000539 "netdev=eth0\0" \
540 "consoledev=ttyS0\0" \
541 "ramdiskaddr=400000\0" \
542 "ramdiskfile=your.ramdisk.u-boot\0"
543
wdenk492b9e72004-08-01 23:02:45 +0000544#define CONFIG_NFSBOOTCOMMAND \
wdenk13eb2212004-07-09 23:27:13 +0000545 "setenv bootargs root=/dev/nfs rw " \
546 "nfsroot=$serverip:$rootpath " \
547 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
548 "console=$consoledev,$baudrate $othbootargs;" \
549 "tftp $loadaddr $bootfile;" \
550 "bootm $loadaddr"
551
552#define CONFIG_RAMBOOTCOMMAND \
553 "setenv bootargs root=/dev/ram rw " \
554 "console=$consoledev,$baudrate $othbootargs;" \
555 "tftp $ramdiskaddr $ramdiskfile;" \
556 "tftp $loadaddr $bootfile;" \
557 "bootm $loadaddr $ramdiskaddr"
558
559#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
wdenk9c53f402003-10-15 23:53:47 +0000560
561#endif /* __CONFIG_H */