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sbc85x0: tidy up Makefile to use new configuration script.
[people/ms/u-boot.git] / include / configs / SBC8540.h
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1/*
2 * (C) Copyright 2002,2003 Motorola,Inc.
3 * Xianghua Xiao <X.Xiao@motorola.com>
4 *
5 * (C) Copyright 2004 Wind River Systems Inc <www.windriver.com>.
6 * Added support for Wind River SBC8540 board
7 *
8 * See file CREDITS for list of people who contributed to this
9 * project.
10 *
11 * This program is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of
14 * the License, or (at your option) any later version.
15 *
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 * MA 02111-1307 USA
25 */
26
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27/*
28 * sbc8540 board configuration file.
c15f3120 29 */
8b74bf31 30
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31#ifndef __CONFIG_H
32#define __CONFIG_H
33
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34/*
35 * Top level Makefile configuration choices
36 */
37#ifdef CONFIG_MK_66
38#define CONFIG_PCI_66
c15f3120 39#endif
928435d1 40
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41#define TSEC_DEBUG
42
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43/*
44 * High Level Configuration Options
45 */
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46#define CONFIG_BOOKE 1 /* BOOKE */
47#define CONFIG_E500 1 /* BOOKE e500 family */
48#define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */
49#define CONFIG_MPC85xx_REV1 1 /* MPC85xx Rev 1.0 chip */
50
51
9c4c5ae3 52#define CONFIG_CPM2 1 /* has CPM2 */
c15f3120 53
53677ef1 54#define CONFIG_SBC8540 1 /* configuration for SBC8560 board */
f060054d 55#define CONFIG_MPC8540 1
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56
57#define CONFIG_MPC8560ADS 1 /* MPC8560ADS board specific (supplement) */
58
59#define CONFIG_TSEC_ENET /* tsec ethernet support */
60#undef CONFIG_PCI /* pci ethernet support */
61#undef CONFIG_ETHER_ON_FCC /* cpm FCC ethernet support */
62
e2b159d0 63#define CONFIG_FSL_LAW 1 /* Use common FSL init code */
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64
65#define CONFIG_ENV_OVERWRITE
66
67/* Using Localbus SDRAM to emulate flash before we can program the flash,
68 * normally you need a flash-boot image(u-boot.bin), if so undef this.
69 */
70#undef CONFIG_RAM_AS_FLASH
71
72#if defined(CONFIG_PCI_66) /* some PCI card is 33Mhz only */
73 #define CONFIG_SYS_CLK_FREQ 66000000 /* sysclk for MPC85xx */
74#else
75 #define CONFIG_SYS_CLK_FREQ 33000000 /* most pci cards are 33Mhz */
76#endif
77
78/* below can be toggled for performance analysis. otherwise use default */
79#define CONFIG_L2_CACHE /* toggle L2 cache */
80#undef CONFIG_BTB /* toggle branch predition */
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81
82#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
004eca0c 83#define CONFIG_RESET_PHY_R 1 /* Call reset_phy() */
c15f3120 84
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85#undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */
86#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */
87#define CONFIG_SYS_MEMTEST_END 0x00400000
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88
89#if (defined(CONFIG_PCI) && defined(CONFIG_TSEC_ENET) || \
90 defined(CONFIG_PCI) && defined(CONFIG_ETHER_ON_FCC) || \
91 defined(CONFIG_TSEC_ENET) && defined(CONFIG_ETHER_ON_FCC))
92#error "You can only use ONE of PCI Ethernet Card or TSEC Ethernet or CPM FCC."
93#endif
94
95/*
96 * Base addresses -- Note these are effective addresses where the
97 * actual resources get mapped (not physical addresses)
98 */
6d0f6bcf 99#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
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100
101#if XXX
6d0f6bcf 102 #define CONFIG_SYS_CCSRBAR 0xfdf00000 /* relocated CCSRBAR */
c15f3120 103#else
6d0f6bcf 104 #define CONFIG_SYS_CCSRBAR 0xff700000 /* default CCSRBAR */
c15f3120 105#endif
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106#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR /* physical addr of CCSRBAR */
107#define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
c15f3120 108
6d0f6bcf 109#define CONFIG_SYS_SDRAM_SIZE 512 /* DDR is 512MB */
c15f3120 110
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111/* DDR Setup */
112#define CONFIG_FSL_DDR1
113#undef CONFIG_FSL_DDR_INTERACTIVE
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114#undef CONFIG_DDR_ECC /* only for ECC DDR module */
115#undef CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup */
8e55313b 116#undef CONFIG_DDR_SPD
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117
118#if defined(CONFIG_MPC85xx_REV1)
119 #define CONFIG_DDR_DLL /* possible DLL fix needed */
120#endif
121
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122#undef CONFIG_DDR_ECC /* only for ECC DDR module */
123#undef CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
124#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
125
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126#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
127#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
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128#define CONFIG_VERY_BIG_RAM
129
130#define CONFIG_NUM_DDR_CONTROLLERS 1
131#define CONFIG_DIMM_SLOTS_PER_CTLR 1
132#define CONFIG_CHIP_SELECTS_PER_CTRL 2
133
134/* I2C addresses of SPD EEPROMs */
135#define SPD_EEPROM_ADDRESS 0x55 /* CTLR 0 DIMM 0 */
136
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137#undef CONFIG_CLOCKS_IN_MHZ
138
139#if defined(CONFIG_RAM_AS_FLASH)
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140 #define CONFIG_SYS_LBC_SDRAM_BASE 0xfc000000 /* Localbus SDRAM */
141 #define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH 8M */
142 #define CONFIG_SYS_BR0_PRELIM 0xf8000801 /* port size 8bit */
143 #define CONFIG_SYS_OR0_PRELIM 0xf8000ff7 /* 8MB Flash */
c15f3120 144#else /* Boot from real Flash */
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145 #define CONFIG_SYS_LBC_SDRAM_BASE 0xf8000000 /* Localbus SDRAM */
146 #define CONFIG_SYS_FLASH_BASE 0xff800000 /* start of FLASH 8M */
147 #define CONFIG_SYS_BR0_PRELIM 0xff800801 /* port size 8bit */
148 #define CONFIG_SYS_OR0_PRELIM 0xff800ff7 /* 8MB Flash */
c15f3120 149#endif
6d0f6bcf 150#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
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151
152/* local bus definitions */
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153#define CONFIG_SYS_BR1_PRELIM 0xe4001801 /* 64M, 32-bit flash */
154#define CONFIG_SYS_OR1_PRELIM 0xfc000ff7
c15f3120 155
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156#define CONFIG_SYS_BR2_PRELIM 0x00000000 /* CS2 not used */
157#define CONFIG_SYS_OR2_PRELIM 0x00000000
c15f3120 158
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159#define CONFIG_SYS_BR3_PRELIM 0xf0001861 /* 64MB localbus SDRAM */
160#define CONFIG_SYS_OR3_PRELIM 0xfc000cc1
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161
162#if defined(CONFIG_RAM_AS_FLASH)
6d0f6bcf 163 #define CONFIG_SYS_BR4_PRELIM 0xf4001861 /* 64M localbus SDRAM */
c15f3120 164#else
6d0f6bcf 165 #define CONFIG_SYS_BR4_PRELIM 0xf8001861 /* 64M localbus SDRAM */
c15f3120 166#endif
6d0f6bcf 167#define CONFIG_SYS_OR4_PRELIM 0xfc000cc1
c15f3120 168
6d0f6bcf 169#define CONFIG_SYS_BR5_PRELIM 0xfc000801 /* 16M CS5 misc devices */
c15f3120 170#if 1
6d0f6bcf 171 #define CONFIG_SYS_OR5_PRELIM 0xff000ff7
c15f3120 172#else
6d0f6bcf 173 #define CONFIG_SYS_OR5_PRELIM 0xff0000f0
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174#endif
175
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176#define CONFIG_SYS_BR6_PRELIM 0xe0001801 /* 64M, 32-bit flash */
177#define CONFIG_SYS_OR6_PRELIM 0xfc000ff7
178#define CONFIG_SYS_LBC_LCRR 0x00030002 /* local bus freq */
179#define CONFIG_SYS_LBC_LBCR 0x00000000
180#define CONFIG_SYS_LBC_LSRT 0x20000000
181#define CONFIG_SYS_LBC_MRTPR 0x20000000
182#define CONFIG_SYS_LBC_LSDMR_1 0x2861b723
183#define CONFIG_SYS_LBC_LSDMR_2 0x0861b723
184#define CONFIG_SYS_LBC_LSDMR_3 0x0861b723
185#define CONFIG_SYS_LBC_LSDMR_4 0x1861b723
186#define CONFIG_SYS_LBC_LSDMR_5 0x4061b723
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187
188/* just hijack the MOT BCSR def for SBC8560 misc devices */
6d0f6bcf 189#define CONFIG_SYS_BCSR ((CONFIG_SYS_BR5_PRELIM & 0xff000000)|0x00400000)
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190/* the size of CS5 needs to be >= 16M for TLB and LAW setups */
191
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192#define CONFIG_SYS_INIT_RAM_LOCK 1
193#define CONFIG_SYS_INIT_RAM_ADDR 0x70000000 /* Initial RAM address */
194#define CONFIG_SYS_INIT_RAM_END 0x4000 /* End of used area in RAM */
c15f3120 195
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196#define CONFIG_SYS_GBL_DATA_SIZE 128 /* num bytes initial data */
197#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
198#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
c15f3120 199
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200#define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */
201#define CONFIG_SYS_MALLOC_LEN (128 * 1024) /* Reserved for malloc */
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202
203/* Serial Port */
204#undef CONFIG_CONS_ON_SCC /* define if console on SCC */
205#undef CONFIG_CONS_NONE /* define if console on something else */
206
207#define CONFIG_CONS_INDEX 1
208#undef CONFIG_SERIAL_SOFTWARE_FIFO
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209#define CONFIG_SYS_NS16550
210#define CONFIG_SYS_NS16550_SERIAL
211#define CONFIG_SYS_NS16550_REG_SIZE 1
c15f3120 212#if 0
6d0f6bcf 213#define CONFIG_SYS_NS16550_CLK 1843200 /* get_bus_freq(0) */
c15f3120 214#else
6d0f6bcf 215#define CONFIG_SYS_NS16550_CLK 264000000 /* get_bus_freq(0) */
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216#endif
217
218#define CONFIG_BAUDRATE 9600
219
6d0f6bcf 220#define CONFIG_SYS_BAUDRATE_TABLE \
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221 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
222
223#if 0
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224#define CONFIG_SYS_NS16550_COM1 ((CONFIG_SYS_BR5_PRELIM & 0xff000000)+0x00700000)
225#define CONFIG_SYS_NS16550_COM2 ((CONFIG_SYS_BR5_PRELIM & 0xff000000)+0x00800000)
c15f3120 226#else
8b74bf31 227/* SBC8540 uses internal COMM controller */
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228#define CONFIG_SYS_NS16550_COM1 ((CONFIG_SYS_CCSRBAR & 0xfff00000)+0x00004500)
229#define CONFIG_SYS_NS16550_COM2 ((CONFIG_SYS_CCSRBAR & 0xfff00000)+0x00004600)
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230#endif
231
232/* Use the HUSH parser */
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233#define CONFIG_SYS_HUSH_PARSER
234#ifdef CONFIG_SYS_HUSH_PARSER
235#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
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236#endif
237
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238/*
239 * I2C
240 */
241#define CONFIG_FSL_I2C /* Use FSL common I2C driver */
242#define CONFIG_HARD_I2C /* I2C with hardware support*/
c15f3120 243#undef CONFIG_SOFT_I2C /* I2C bit-banged */
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244#define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */
245#define CONFIG_SYS_I2C_SLAVE 0x7F
246#define CONFIG_SYS_I2C_NOPROBES {0x69} /* Don't probe these addrs */
247#define CONFIG_SYS_I2C_OFFSET 0x3000
c15f3120 248
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249#define CONFIG_SYS_PCI_MEM_BASE 0xC0000000
250#define CONFIG_SYS_PCI_MEM_PHYS 0xC0000000
251#define CONFIG_SYS_PCI_MEM_SIZE 0x10000000
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252
253#if defined(CONFIG_TSEC_ENET) /* TSEC Ethernet port */
254
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255# define CONFIG_NET_MULTI 1
256# define CONFIG_MPC85xx_TSEC1
257# define CONFIG_MPC85xx_TSEC1_NAME "TSEC0"
258# define CONFIG_MII 1 /* MII PHY management */
259# define TSEC1_PHY_ADDR 25
260# define TSEC1_PHYIDX 0
261/* Options are: TSEC0 */
262# define CONFIG_ETHPRIME "TSEC0"
c15f3120 263
8b74bf31 264
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265#elif defined(CONFIG_ETHER_ON_FCC) /* CPM FCC Ethernet */
266
267 #undef CONFIG_ETHER_NONE /* define if ether on something else */
268 #define CONFIG_ETHER_ON_FCC2 /* cpm FCC ethernet support */
269 #define CONFIG_ETHER_INDEX 2 /* which channel for ether */
8b74bf31 270
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271 #if (CONFIG_ETHER_INDEX == 2)
272 /*
273 * - Rx-CLK is CLK13
274 * - Tx-CLK is CLK14
275 * - Select bus for bd/buffers
276 * - Full duplex
277 */
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278 #define CONFIG_SYS_CMXFCR_MASK (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK)
279 #define CONFIG_SYS_CMXFCR_VALUE (CMXFCR_RF2CS_CLK13 | CMXFCR_TF2CS_CLK14)
280 #define CONFIG_SYS_CPMFCR_RAMTYPE 0
281 #define CONFIG_SYS_FCC_PSMR (FCC_PSMR_FDE)
8b74bf31 282
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283 #elif (CONFIG_ETHER_INDEX == 3)
284 /* need more definitions here for FE3 */
285 #endif /* CONFIG_ETHER_INDEX */
8b74bf31 286
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287 #define CONFIG_MII /* MII PHY management */
288 #define CONFIG_BITBANGMII /* bit-bang MII PHY management */
289 /*
290 * GPIO pins used for bit-banged MII communications
291 */
292 #define MDIO_PORT 2 /* Port C */
293 #define MDIO_ACTIVE (iop->pdir |= 0x00400000)
294 #define MDIO_TRISTATE (iop->pdir &= ~0x00400000)
295 #define MDIO_READ ((iop->pdat & 0x00400000) != 0)
296
297 #define MDIO(bit) if(bit) iop->pdat |= 0x00400000; \
298 else iop->pdat &= ~0x00400000
299
300 #define MDC(bit) if(bit) iop->pdat |= 0x00200000; \
301 else iop->pdat &= ~0x00200000
302
303 #define MIIDELAY udelay(1)
8b74bf31 304
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305#endif
306
307/*-----------------------------------------------------------------------
308 * FLASH and environment organization
309 */
310
6d0f6bcf 311#define CONFIG_SYS_FLASH_CFI 1 /* Flash is CFI conformant */
00b1883a 312#define CONFIG_FLASH_CFI_DRIVER 1 /* Use the common driver */
c15f3120 313#if 0
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314#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buffered writes (20x faster) */
315#define CONFIG_SYS_FLASH_PROTECTION /* use hardware protection */
c15f3120 316#endif
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317#define CONFIG_SYS_MAX_FLASH_SECT 64 /* max number of sectors on one chip */
318#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
c15f3120 319
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320#undef CONFIG_SYS_FLASH_CHECKSUM
321#define CONFIG_SYS_FLASH_ERASE_TOUT 200000 /* Timeout for Flash Erase (in ms) */
322#define CONFIG_SYS_FLASH_WRITE_TOUT 50000 /* Timeout for Flash Write (in ms) */
c15f3120 323
6d0f6bcf 324#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
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325
326#if 0
327/* XXX This doesn't work and I don't want to fix it */
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328#if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE)
329 #define CONFIG_SYS_RAMBOOT
c15f3120 330#else
6d0f6bcf 331 #undef CONFIG_SYS_RAMBOOT
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332#endif
333#endif
334
335/* Environment */
6d0f6bcf 336#if !defined(CONFIG_SYS_RAMBOOT)
c15f3120 337 #if defined(CONFIG_RAM_AS_FLASH)
93f6d725 338 #define CONFIG_ENV_IS_NOWHERE
6d0f6bcf 339 #define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + 0x100000)
0e8d1586 340 #define CONFIG_ENV_SIZE 0x2000
c15f3120 341 #else
5a1aceb0 342 #define CONFIG_ENV_IS_IN_FLASH 1
0e8d1586 343 #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */
6d0f6bcf 344 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
0e8d1586 345 #define CONFIG_ENV_SIZE 0x2000 /* CONFIG_ENV_SECT_SIZE */
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346 #endif
347#else
6d0f6bcf 348 #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */
93f6d725 349 #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
6d0f6bcf 350 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
0e8d1586 351 #define CONFIG_ENV_SIZE 0x2000
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352#endif
353
354#define CONFIG_BOOTARGS "root=/dev/nfs rw nfsroot=192.168.0.251:/tftpboot ip=192.168.0.105:192.168.0.251::255.255.255.0:sbc8560:eth0:off console=ttyS0,9600"
355/*#define CONFIG_BOOTARGS "root=/dev/ram rw console=ttyS0,115200"*/
356#define CONFIG_BOOTCOMMAND "bootm 0xff800000 0xffa00000"
357#define CONFIG_BOOTDELAY 5 /* -1 disable autoboot */
358
359#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
6d0f6bcf 360#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
c15f3120 361
2835e518 362
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363/*
364 * BOOTP options
365 */
366#define CONFIG_BOOTP_BOOTFILESIZE
367#define CONFIG_BOOTP_BOOTPATH
368#define CONFIG_BOOTP_GATEWAY
369#define CONFIG_BOOTP_HOSTNAME
370
371
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372/*
373 * Command line configuration.
374 */
375#include <config_cmd_default.h>
376
377#define CONFIG_CMD_PING
378#define CONFIG_CMD_I2C
379
380#if defined(CONFIG_PCI)
381 #define CONFIG_CMD_PCI
382#endif
383
384#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
385 #define CONFIG_CMD_MII
386#endif
387
6d0f6bcf 388#if defined(CONFIG_SYS_RAMBOOT)
bdab39d3 389 #undef CONFIG_CMD_SAVEENV
2835e518 390 #undef CONFIG_CMD_LOADS
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391#endif
392
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393
394#undef CONFIG_WATCHDOG /* watchdog disabled */
395
396/*
397 * Miscellaneous configurable options
398 */
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399#define CONFIG_SYS_LONGHELP /* undef to save memory */
400#define CONFIG_SYS_PROMPT "SBC8540=> " /* Monitor Command Prompt */
2835e518 401#if defined(CONFIG_CMD_KGDB)
6d0f6bcf 402 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
c15f3120 403#else
6d0f6bcf 404 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
c15f3120 405#endif
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406#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
407#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
408#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
409#define CONFIG_SYS_LOAD_ADDR 0x1000000 /* default load address */
410#define CONFIG_SYS_HZ 1000 /* decrementer freq: 1 ms ticks */
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411
412/*
413 * For booting Linux, the board info and command line data
414 * have to be in the first 8 MB of memory, since this is
415 * the maximum mapped by the Linux kernel during initialization.
416 */
6d0f6bcf 417#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */
c15f3120 418
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419/*
420 * Internal Definitions
421 *
422 * Boot Flags
423 */
424#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
425#define BOOTFLAG_WARM 0x02 /* Software reboot */
426
2835e518 427#if defined(CONFIG_CMD_KGDB)
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428 #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
429 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
430#endif
431
432/*Note: change below for your network setting!!! */
433#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_ETHER_ON_FCC)
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434# define CONFIG_ETHADDR 00:vv:ww:xx:yy:8a
435# define CONFIG_HAS_ETH1
436# define CONFIG_ETH1ADDR 00:vv:ww:xx:yy:8b
437# define CONFIG_HAS_ETH2
438# define CONFIG_ETH2ADDR 00:vv:ww:xx:yy:8c
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439#endif
440
441#define CONFIG_SERVERIP YourServerIP
442#define CONFIG_IPADDR YourTargetIP
443#define CONFIG_GATEWAYIP YourGatewayIP
444#define CONFIG_NETMASK 255.255.255.0
445#define CONFIG_HOSTNAME SBC8560
446#define CONFIG_ROOTPATH YourRootPath
447#define CONFIG_BOOTFILE YourImageName
448
449#endif /* __CONFIG_H */