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5e918a98 KP |
1 | /* |
2 | * Copyright (C) 2007 Freescale Semiconductor, Inc. | |
3 | * Kevin Lam <kevin.lam@freescale.com> | |
4 | * Joe D'Abbraccio <joe.d'abbraccio@freescale.com> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License as | |
8 | * published by the Free Software Foundation; either version 2 of | |
9 | * the License, or (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, write to the Free Software | |
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
19 | * MA 02111-1307 USA | |
20 | */ | |
21 | ||
22 | #ifndef __CONFIG_H | |
23 | #define __CONFIG_H | |
24 | ||
25 | /* | |
26 | * High Level Configuration Options | |
27 | */ | |
28 | #define CONFIG_E300 1 /* E300 family */ | |
29 | #define CONFIG_MPC83XX 1 /* MPC83XX family */ | |
30 | #define CONFIG_MPC837X 1 /* MPC837X CPU specific */ | |
31 | #define CONFIG_MPC837XERDB 1 | |
32 | ||
33 | #define CONFIG_PCI 1 | |
34 | ||
2bd7460e | 35 | #define CONFIG_BOARD_EARLY_INIT_F |
89c7784e TT |
36 | #define CONFIG_MISC_INIT_R |
37 | ||
38 | /* | |
39 | * On-board devices | |
40 | */ | |
41 | #define CONFIG_TSEC_ENET /* TSEC Ethernet support */ | |
42 | #define CONFIG_VSC7385_ENET | |
43 | ||
5e918a98 KP |
44 | /* |
45 | * System Clock Setup | |
46 | */ | |
47 | #ifdef CONFIG_PCISLAVE | |
48 | #define CONFIG_83XX_PCICLK 66666667 /* in HZ */ | |
49 | #else | |
50 | #define CONFIG_83XX_CLKIN 66666667 /* in Hz */ | |
51 | #define CONFIG_83XX_GENERIC_PCI 1 | |
52 | #endif | |
53 | ||
54 | #ifndef CONFIG_SYS_CLK_FREQ | |
55 | #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN | |
56 | #endif | |
57 | ||
58 | /* | |
59 | * Hardware Reset Configuration Word | |
60 | */ | |
6d0f6bcf | 61 | #define CONFIG_SYS_HRCW_LOW (\ |
5e918a98 KP |
62 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ |
63 | HRCWL_DDR_TO_SCB_CLK_1X1 |\ | |
64 | HRCWL_SVCOD_DIV_2 |\ | |
65 | HRCWL_CSB_TO_CLKIN_5X1 |\ | |
66 | HRCWL_CORE_TO_CSB_2X1) | |
67 | ||
68 | #ifdef CONFIG_PCISLAVE | |
6d0f6bcf | 69 | #define CONFIG_SYS_HRCW_HIGH (\ |
5e918a98 KP |
70 | HRCWH_PCI_AGENT |\ |
71 | HRCWH_PCI1_ARBITER_DISABLE |\ | |
72 | HRCWH_CORE_ENABLE |\ | |
73 | HRCWH_FROM_0XFFF00100 |\ | |
74 | HRCWH_BOOTSEQ_DISABLE |\ | |
75 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
76 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
77 | HRCWH_RL_EXT_LEGACY |\ | |
78 | HRCWH_TSEC1M_IN_RGMII |\ | |
79 | HRCWH_TSEC2M_IN_RGMII |\ | |
80 | HRCWH_BIG_ENDIAN |\ | |
81 | HRCWH_LDP_CLEAR) | |
82 | #else | |
6d0f6bcf | 83 | #define CONFIG_SYS_HRCW_HIGH (\ |
5e918a98 KP |
84 | HRCWH_PCI_HOST |\ |
85 | HRCWH_PCI1_ARBITER_ENABLE |\ | |
86 | HRCWH_CORE_ENABLE |\ | |
87 | HRCWH_FROM_0X00000100 |\ | |
88 | HRCWH_BOOTSEQ_DISABLE |\ | |
89 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
90 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
91 | HRCWH_RL_EXT_LEGACY |\ | |
92 | HRCWH_TSEC1M_IN_RGMII |\ | |
93 | HRCWH_TSEC2M_IN_RGMII |\ | |
94 | HRCWH_BIG_ENDIAN |\ | |
95 | HRCWH_LDP_CLEAR) | |
96 | #endif | |
97 | ||
6d0f6bcf | 98 | /* System performance - define the value i.e. CONFIG_SYS_XXX |
5e918a98 KP |
99 | */ |
100 | ||
101 | /* Arbiter Configuration Register */ | |
6d0f6bcf JCPV |
102 | #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */ |
103 | #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */ | |
5e918a98 KP |
104 | |
105 | /* System Priority Control Regsiter */ | |
6d0f6bcf | 106 | #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC1&2 emergency priority (0-3) */ |
5e918a98 KP |
107 | |
108 | /* System Clock Configuration Register */ | |
6d0f6bcf JCPV |
109 | #define CONFIG_SYS_SCCR_TSEC1CM 1 /* eTSEC1 clock mode (0-3) */ |
110 | #define CONFIG_SYS_SCCR_TSEC2CM 1 /* eTSEC2 clock mode (0-3) */ | |
111 | #define CONFIG_SYS_SCCR_SATACM SCCR_SATACM_2 /* SATA1-4 clock mode (0-3) */ | |
5e918a98 KP |
112 | |
113 | /* | |
114 | * System IO Config | |
115 | */ | |
6d0f6bcf JCPV |
116 | #define CONFIG_SYS_SICRH 0x08200000 |
117 | #define CONFIG_SYS_SICRL 0x00000000 | |
5e918a98 KP |
118 | |
119 | /* | |
120 | * Output Buffer Impedance | |
121 | */ | |
6d0f6bcf | 122 | #define CONFIG_SYS_OBIR 0x30100000 |
5e918a98 KP |
123 | |
124 | /* | |
125 | * IMMR new address | |
126 | */ | |
6d0f6bcf | 127 | #define CONFIG_SYS_IMMR 0xE0000000 |
5e918a98 | 128 | |
89c7784e TT |
129 | /* |
130 | * Device configurations | |
131 | */ | |
132 | ||
133 | /* Vitesse 7385 */ | |
134 | ||
135 | #ifdef CONFIG_VSC7385_ENET | |
136 | ||
137 | #define CONFIG_TSEC2 | |
138 | ||
139 | /* The flash address and size of the VSC7385 firmware image */ | |
140 | #define CONFIG_VSC7385_IMAGE 0xFE7FE000 | |
141 | #define CONFIG_VSC7385_IMAGE_SIZE 8192 | |
142 | ||
143 | #endif | |
144 | ||
5e918a98 KP |
145 | /* |
146 | * DDR Setup | |
147 | */ | |
6d0f6bcf JCPV |
148 | #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ |
149 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
150 | #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
151 | #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL 0x03000000 | |
152 | #define CONFIG_SYS_83XX_DDR_USES_CS0 | |
5e918a98 | 153 | |
6d0f6bcf | 154 | #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_DHC_EN | DDRCDR_ODT | DDRCDR_Q_DRN) |
5e918a98 KP |
155 | |
156 | #undef CONFIG_DDR_ECC /* support DDR ECC function */ | |
157 | #undef CONFIG_DDR_ECC_CMD /* Use DDR ECC user commands */ | |
158 | ||
159 | #undef CONFIG_NEVER_ASSERT_ODT_TO_CPU /* Never assert ODT to internal IOs */ | |
160 | ||
161 | /* | |
162 | * Manually set up DDR parameters | |
163 | */ | |
6d0f6bcf JCPV |
164 | #define CONFIG_SYS_DDR_SIZE 256 /* MB */ |
165 | #define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f | |
166 | #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_ODT_WR_ACS \ | |
5e918a98 KP |
167 | | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) |
168 | ||
6d0f6bcf JCPV |
169 | #define CONFIG_SYS_DDR_TIMING_3 0x00000000 |
170 | #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ | |
5e918a98 KP |
171 | | (0 << TIMING_CFG0_WRT_SHIFT) \ |
172 | | (0 << TIMING_CFG0_RRT_SHIFT) \ | |
173 | | (0 << TIMING_CFG0_WWT_SHIFT) \ | |
174 | | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ | |
175 | | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ | |
176 | | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ | |
177 | | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) | |
178 | /* 0x00220802 */ | |
179 | /* 0x00260802 */ /* DDR400 */ | |
6d0f6bcf | 180 | #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \ |
5e918a98 KP |
181 | | (9 << TIMING_CFG1_ACTTOPRE_SHIFT) \ |
182 | | (3 << TIMING_CFG1_ACTTORW_SHIFT) \ | |
183 | | (7 << TIMING_CFG1_CASLAT_SHIFT) \ | |
184 | | (13 << TIMING_CFG1_REFREC_SHIFT) \ | |
185 | | (3 << TIMING_CFG1_WRREC_SHIFT) \ | |
186 | | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ | |
187 | | (2 << TIMING_CFG1_WRTORD_SHIFT)) | |
188 | /* 0x3935d322 */ | |
189 | /* 0x3937d322 */ | |
6d0f6bcf | 190 | #define CONFIG_SYS_DDR_TIMING_2 0x02984cc8 |
5e918a98 | 191 | |
6d0f6bcf | 192 | #define CONFIG_SYS_DDR_INTERVAL ((1545 << SDRAM_INTERVAL_REFINT_SHIFT) \ |
5e918a98 KP |
193 | | (256 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) |
194 | /* 0x06090100 */ | |
195 | ||
196 | #if defined(CONFIG_DDR_2T_TIMING) | |
6d0f6bcf | 197 | #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ |
5e918a98 KP |
198 | | 3 << SDRAM_CFG_SDRAM_TYPE_SHIFT \ |
199 | | SDRAM_CFG_2T_EN \ | |
200 | | SDRAM_CFG_DBW_32) | |
201 | #else | |
6d0f6bcf | 202 | #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ |
5e918a98 KP |
203 | | 3 << SDRAM_CFG_SDRAM_TYPE_SHIFT) |
204 | /* 0x43000000 */ | |
205 | #endif | |
6d0f6bcf JCPV |
206 | #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00001000 /* 1 posted refresh */ |
207 | #define CONFIG_SYS_DDR_MODE ((0x0440 << SDRAM_MODE_ESD_SHIFT) \ | |
5e918a98 KP |
208 | | (0x0442 << SDRAM_MODE_SD_SHIFT)) |
209 | /* 0x04400442 */ /* DDR400 */ | |
6d0f6bcf | 210 | #define CONFIG_SYS_DDR_MODE2 0x00000000 |
5e918a98 KP |
211 | |
212 | /* | |
213 | * Memory test | |
214 | */ | |
6d0f6bcf JCPV |
215 | #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ |
216 | #define CONFIG_SYS_MEMTEST_START 0x00040000 /* memtest region */ | |
217 | #define CONFIG_SYS_MEMTEST_END 0x0ef70010 | |
5e918a98 KP |
218 | |
219 | /* | |
220 | * The reserved memory | |
221 | */ | |
6d0f6bcf | 222 | #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ |
5e918a98 | 223 | |
6d0f6bcf JCPV |
224 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) |
225 | #define CONFIG_SYS_RAMBOOT | |
5e918a98 | 226 | #else |
6d0f6bcf | 227 | #undef CONFIG_SYS_RAMBOOT |
5e918a98 KP |
228 | #endif |
229 | ||
6d0f6bcf JCPV |
230 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ |
231 | #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ | |
5e918a98 KP |
232 | |
233 | /* | |
234 | * Initial RAM Base Address Setup | |
235 | */ | |
6d0f6bcf JCPV |
236 | #define CONFIG_SYS_INIT_RAM_LOCK 1 |
237 | #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ | |
238 | #define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ | |
239 | #define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ | |
240 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) | |
5e918a98 KP |
241 | |
242 | /* | |
243 | * Local Bus Configuration & Clock Setup | |
244 | */ | |
6d0f6bcf JCPV |
245 | #define CONFIG_SYS_LCRR (LCRR_DBYP | LCRR_CLKDIV_8) |
246 | #define CONFIG_SYS_LBC_LBCR 0x00000000 | |
5e918a98 KP |
247 | |
248 | /* | |
249 | * FLASH on the Local Bus | |
250 | */ | |
6d0f6bcf | 251 | #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ |
00b1883a | 252 | #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ |
6d0f6bcf JCPV |
253 | #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ |
254 | #define CONFIG_SYS_FLASH_SIZE 8 /* max FLASH size is 32M */ | |
5e918a98 | 255 | |
6d0f6bcf JCPV |
256 | #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ |
257 | #define CONFIG_SYS_FLASH_EMPTY_INFO /* display empty sectors */ | |
258 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* buffer up multiple bytes */ | |
5e918a98 | 259 | |
6d0f6bcf JCPV |
260 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ |
261 | #define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016 /* 8 MB window size */ | |
5e918a98 | 262 | |
6d0f6bcf | 263 | #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | /* Flash Base address */ \ |
5e918a98 KP |
264 | (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ |
265 | BR_V) /* valid */ | |
6d0f6bcf | 266 | #define CONFIG_SYS_OR0_PRELIM (0xFF800000 /* 8 MByte */ \ |
5e918a98 KP |
267 | | OR_GPCM_XACS \ |
268 | | OR_GPCM_SCY_9 \ | |
269 | | OR_GPCM_EHTR \ | |
270 | | OR_GPCM_EAD) | |
271 | /* 0xFF806FF7 TODO SLOW 8 MB flash size */ | |
272 | ||
6d0f6bcf JCPV |
273 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ |
274 | #define CONFIG_SYS_MAX_FLASH_SECT 256 /* max sectors per device */ | |
5e918a98 | 275 | |
6d0f6bcf JCPV |
276 | #undef CONFIG_SYS_FLASH_CHECKSUM |
277 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ | |
278 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ | |
5e918a98 | 279 | |
46a3aeea AV |
280 | /* |
281 | * NAND Flash on the Local Bus | |
282 | */ | |
6d0f6bcf JCPV |
283 | #define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */ |
284 | #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE | \ | |
46a3aeea AV |
285 | (2 << BR_DECC_SHIFT) | /* Use HW ECC */ \ |
286 | BR_PS_8 | /* Port Size = 8 bit */ \ | |
287 | BR_MS_FCM | /* MSEL = FCM */ \ | |
288 | BR_V) /* valid */ | |
6d0f6bcf | 289 | #define CONFIG_SYS_OR1_PRELIM (0xFFFF8000 | /* length 32K */ \ |
46a3aeea AV |
290 | OR_FCM_CSCT | \ |
291 | OR_FCM_CST | \ | |
292 | OR_FCM_CHT | \ | |
293 | OR_FCM_SCY_1 | \ | |
294 | OR_FCM_TRLX | \ | |
295 | OR_FCM_EHTR) | |
6d0f6bcf JCPV |
296 | #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE |
297 | #define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */ | |
46a3aeea | 298 | |
89c7784e TT |
299 | /* Vitesse 7385 */ |
300 | ||
6d0f6bcf | 301 | #define CONFIG_SYS_VSC7385_BASE 0xF0000000 |
5e918a98 | 302 | |
89c7784e TT |
303 | #ifdef CONFIG_VSC7385_ENET |
304 | ||
6d0f6bcf JCPV |
305 | #define CONFIG_SYS_BR2_PRELIM 0xf0000801 /* Base address */ |
306 | #define CONFIG_SYS_OR2_PRELIM 0xfffe09ff /* 128K bytes*/ | |
307 | #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE /* Access Base */ | |
308 | #define CONFIG_SYS_LBLAWAR2_PRELIM 0x80000010 /* Access Size 128K */ | |
5e918a98 | 309 | |
89c7784e TT |
310 | #endif |
311 | ||
5e918a98 KP |
312 | /* |
313 | * Serial Port | |
314 | */ | |
315 | #define CONFIG_CONS_INDEX 1 | |
316 | #undef CONFIG_SERIAL_SOFTWARE_FIFO | |
6d0f6bcf JCPV |
317 | #define CONFIG_SYS_NS16550 |
318 | #define CONFIG_SYS_NS16550_SERIAL | |
319 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
320 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) | |
5e918a98 | 321 | |
6d0f6bcf | 322 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
5e918a98 KP |
323 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} |
324 | ||
6d0f6bcf JCPV |
325 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) |
326 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) | |
5e918a98 | 327 | |
2bd7460e AV |
328 | /* SERDES */ |
329 | #define CONFIG_FSL_SERDES | |
330 | #define CONFIG_FSL_SERDES1 0xe3000 | |
331 | #define CONFIG_FSL_SERDES2 0xe3100 | |
332 | ||
5e918a98 | 333 | /* Use the HUSH parser */ |
6d0f6bcf JCPV |
334 | #define CONFIG_SYS_HUSH_PARSER |
335 | #ifdef CONFIG_SYS_HUSH_PARSER | |
336 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " | |
5e918a98 KP |
337 | #endif |
338 | ||
339 | /* Pass open firmware flat tree */ | |
340 | #define CONFIG_OF_LIBFDT 1 | |
341 | #define CONFIG_OF_BOARD_SETUP 1 | |
aabce7fb | 342 | #define CONFIG_OF_STDOUT_VIA_ALIAS 1 |
5e918a98 KP |
343 | |
344 | /* I2C */ | |
345 | #define CONFIG_HARD_I2C /* I2C with hardware support */ | |
346 | #undef CONFIG_SOFT_I2C /* I2C bit-banged */ | |
347 | #define CONFIG_FSL_I2C | |
6d0f6bcf JCPV |
348 | #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ |
349 | #define CONFIG_SYS_I2C_SLAVE 0x7F | |
350 | #define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */ | |
351 | #define CONFIG_SYS_I2C_OFFSET 0x3000 | |
352 | #define CONFIG_SYS_I2C2_OFFSET 0x3100 | |
5e918a98 KP |
353 | |
354 | /* | |
355 | * Config on-board RTC | |
356 | */ | |
357 | #define CONFIG_RTC_DS1374 /* use ds1374 rtc via i2c */ | |
6d0f6bcf | 358 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */ |
5e918a98 KP |
359 | |
360 | /* | |
361 | * General PCI | |
362 | * Addresses are mapped 1-1. | |
363 | */ | |
6d0f6bcf JCPV |
364 | #define CONFIG_SYS_PCI_MEM_BASE 0x80000000 |
365 | #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BASE | |
366 | #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000 /* 256M */ | |
367 | #define CONFIG_SYS_PCI_MMIO_BASE 0x90000000 | |
368 | #define CONFIG_SYS_PCI_MMIO_PHYS CONFIG_SYS_PCI_MMIO_BASE | |
369 | #define CONFIG_SYS_PCI_MMIO_SIZE 0x10000000 /* 256M */ | |
370 | #define CONFIG_SYS_PCI_IO_BASE 0x00000000 | |
371 | #define CONFIG_SYS_PCI_IO_PHYS 0xE0300000 | |
372 | #define CONFIG_SYS_PCI_IO_SIZE 0x100000 /* 1M */ | |
373 | ||
374 | #define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE | |
375 | #define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000 | |
376 | #define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000 | |
5e918a98 KP |
377 | |
378 | #ifdef CONFIG_PCI | |
379 | #define CONFIG_NET_MULTI | |
380 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ | |
381 | ||
5e918a98 | 382 | #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ |
6d0f6bcf | 383 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ |
5e918a98 KP |
384 | #endif /* CONFIG_PCI */ |
385 | ||
5e918a98 KP |
386 | /* |
387 | * TSEC | |
388 | */ | |
89c7784e | 389 | #ifdef CONFIG_TSEC_ENET |
5e918a98 | 390 | |
89c7784e TT |
391 | #define CONFIG_NET_MULTI |
392 | #define CONFIG_GMII /* MII PHY management */ | |
393 | ||
394 | #define CONFIG_TSEC1 | |
395 | ||
396 | #ifdef CONFIG_TSEC1 | |
397 | #define CONFIG_HAS_ETH0 | |
5e918a98 | 398 | #define CONFIG_TSEC1_NAME "TSEC0" |
6d0f6bcf | 399 | #define CONFIG_SYS_TSEC1_OFFSET 0x24000 |
5e918a98 | 400 | #define TSEC1_PHY_ADDR 2 |
5e918a98 | 401 | #define TSEC1_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) |
5e918a98 | 402 | #define TSEC1_PHYIDX 0 |
89c7784e | 403 | #endif |
5e918a98 | 404 | |
89c7784e TT |
405 | #ifdef CONFIG_TSEC2 |
406 | #define CONFIG_HAS_ETH1 | |
407 | #define CONFIG_TSEC2_NAME "TSEC1" | |
6d0f6bcf | 408 | #define CONFIG_SYS_TSEC2_OFFSET 0x25000 |
89c7784e TT |
409 | #define TSEC2_PHY_ADDR 0x1c |
410 | #define TSEC2_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) | |
411 | #define TSEC2_PHYIDX 0 | |
412 | #endif | |
5e918a98 KP |
413 | |
414 | /* Options are: TSEC[0-1] */ | |
415 | #define CONFIG_ETHPRIME "TSEC0" | |
416 | ||
89c7784e TT |
417 | #endif |
418 | ||
730e7929 KP |
419 | /* |
420 | * SATA | |
421 | */ | |
422 | #define CONFIG_LIBATA | |
423 | #define CONFIG_FSL_SATA | |
424 | ||
6d0f6bcf | 425 | #define CONFIG_SYS_SATA_MAX_DEVICE 2 |
730e7929 | 426 | #define CONFIG_SATA1 |
6d0f6bcf JCPV |
427 | #define CONFIG_SYS_SATA1_OFFSET 0x18000 |
428 | #define CONFIG_SYS_SATA1 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET) | |
429 | #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA | |
730e7929 | 430 | #define CONFIG_SATA2 |
6d0f6bcf JCPV |
431 | #define CONFIG_SYS_SATA2_OFFSET 0x19000 |
432 | #define CONFIG_SYS_SATA2 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET) | |
433 | #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA | |
730e7929 KP |
434 | |
435 | #ifdef CONFIG_FSL_SATA | |
436 | #define CONFIG_LBA48 | |
437 | #define CONFIG_CMD_SATA | |
438 | #define CONFIG_DOS_PARTITION | |
439 | #define CONFIG_CMD_EXT2 | |
440 | #endif | |
441 | ||
5e918a98 KP |
442 | /* |
443 | * Environment | |
444 | */ | |
6d0f6bcf | 445 | #ifndef CONFIG_SYS_RAMBOOT |
5a1aceb0 | 446 | #define CONFIG_ENV_IS_IN_FLASH 1 |
6d0f6bcf | 447 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE+CONFIG_SYS_MONITOR_LEN) |
0e8d1586 JCPV |
448 | #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K (one sector) for env */ |
449 | #define CONFIG_ENV_SIZE 0x4000 | |
5e918a98 | 450 | #else |
6d0f6bcf | 451 | #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ |
93f6d725 | 452 | #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ |
6d0f6bcf | 453 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE-0x1000) |
0e8d1586 | 454 | #define CONFIG_ENV_SIZE 0x2000 |
5e918a98 KP |
455 | #endif |
456 | ||
457 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ | |
6d0f6bcf | 458 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
5e918a98 KP |
459 | |
460 | /* | |
461 | * BOOTP options | |
462 | */ | |
463 | #define CONFIG_BOOTP_BOOTFILESIZE | |
464 | #define CONFIG_BOOTP_BOOTPATH | |
465 | #define CONFIG_BOOTP_GATEWAY | |
466 | #define CONFIG_BOOTP_HOSTNAME | |
467 | ||
468 | ||
469 | /* | |
470 | * Command line configuration. | |
471 | */ | |
472 | #include <config_cmd_default.h> | |
473 | ||
474 | #define CONFIG_CMD_PING | |
475 | #define CONFIG_CMD_I2C | |
476 | #define CONFIG_CMD_MII | |
477 | #define CONFIG_CMD_DATE | |
478 | ||
479 | #if defined(CONFIG_PCI) | |
480 | #define CONFIG_CMD_PCI | |
481 | #endif | |
482 | ||
6d0f6bcf | 483 | #if defined(CONFIG_SYS_RAMBOOT) |
bdab39d3 | 484 | #undef CONFIG_CMD_SAVEENV |
5e918a98 KP |
485 | #undef CONFIG_CMD_LOADS |
486 | #endif | |
487 | ||
488 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ | |
489 | ||
490 | #undef CONFIG_WATCHDOG /* watchdog disabled */ | |
491 | ||
492 | /* | |
493 | * Miscellaneous configurable options | |
494 | */ | |
6d0f6bcf JCPV |
495 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
496 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ | |
497 | #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ | |
5e918a98 KP |
498 | |
499 | #if defined(CONFIG_CMD_KGDB) | |
6d0f6bcf | 500 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
5e918a98 | 501 | #else |
6d0f6bcf | 502 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
5e918a98 KP |
503 | #endif |
504 | ||
6d0f6bcf JCPV |
505 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ |
506 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
507 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
508 | #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ | |
5e918a98 KP |
509 | |
510 | /* | |
511 | * For booting Linux, the board info and command line data | |
512 | * have to be in the first 8 MB of memory, since this is | |
513 | * the maximum mapped by the Linux kernel during initialization. | |
514 | */ | |
6d0f6bcf | 515 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ |
5e918a98 KP |
516 | |
517 | /* | |
518 | * Core HID Setup | |
519 | */ | |
6d0f6bcf JCPV |
520 | #define CONFIG_SYS_HID0_INIT 0x000000000 |
521 | #define CONFIG_SYS_HID0_FINAL HID0_ENABLE_MACHINE_CHECK | |
522 | #define CONFIG_SYS_HID2 HID2_HBE | |
5e918a98 KP |
523 | |
524 | /* | |
525 | * MMU Setup | |
526 | */ | |
527 | ||
31d82672 BB |
528 | #define CONFIG_HIGH_BATS 1 /* High BATs supported */ |
529 | ||
5e918a98 | 530 | /* DDR: cache cacheable */ |
6d0f6bcf JCPV |
531 | #define CONFIG_SYS_SDRAM_LOWER CONFIG_SYS_SDRAM_BASE |
532 | #define CONFIG_SYS_SDRAM_UPPER (CONFIG_SYS_SDRAM_BASE + 0x10000000) | |
5e918a98 | 533 | |
6d0f6bcf JCPV |
534 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_LOWER | BATL_PP_10 | BATL_MEMCOHERENCE) |
535 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_LOWER | BATU_BL_256M | BATU_VS | BATU_VP) | |
536 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L | |
537 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U | |
5e918a98 | 538 | |
6d0f6bcf JCPV |
539 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_SDRAM_UPPER | BATL_PP_10 | BATL_MEMCOHERENCE) |
540 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_SDRAM_UPPER | BATU_BL_256M | BATU_VS | BATU_VP) | |
541 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L | |
542 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U | |
5e918a98 KP |
543 | |
544 | /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ | |
6d0f6bcf | 545 | #define CONFIG_SYS_IBAT2L (CONFIG_SYS_IMMR | BATL_PP_10 | \ |
5e918a98 | 546 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) |
6d0f6bcf JCPV |
547 | #define CONFIG_SYS_IBAT2U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | BATU_VP) |
548 | #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L | |
549 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U | |
5e918a98 KP |
550 | |
551 | /* L2 Switch: cache-inhibit and guarded */ | |
6d0f6bcf | 552 | #define CONFIG_SYS_IBAT3L (CONFIG_SYS_VSC7385_BASE | BATL_PP_10 | \ |
5e918a98 | 553 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) |
6d0f6bcf JCPV |
554 | #define CONFIG_SYS_IBAT3U (CONFIG_SYS_VSC7385_BASE | BATU_BL_128K | BATU_VS | BATU_VP) |
555 | #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L | |
556 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U | |
5e918a98 KP |
557 | |
558 | /* FLASH: icache cacheable, but dcache-inhibit and guarded */ | |
6d0f6bcf JCPV |
559 | #define CONFIG_SYS_IBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) |
560 | #define CONFIG_SYS_IBAT4U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | BATU_VS | BATU_VP) | |
561 | #define CONFIG_SYS_DBAT4L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ | |
5e918a98 | 562 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) |
6d0f6bcf | 563 | #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U |
5e918a98 KP |
564 | |
565 | /* Stack in dcache: cacheable, no memory coherence */ | |
6d0f6bcf JCPV |
566 | #define CONFIG_SYS_IBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) |
567 | #define CONFIG_SYS_IBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) | |
568 | #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L | |
569 | #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U | |
5e918a98 KP |
570 | |
571 | #ifdef CONFIG_PCI | |
572 | /* PCI MEM space: cacheable */ | |
6d0f6bcf JCPV |
573 | #define CONFIG_SYS_IBAT6L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) |
574 | #define CONFIG_SYS_IBAT6U (CONFIG_SYS_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) | |
575 | #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L | |
576 | #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U | |
5e918a98 | 577 | /* PCI MMIO space: cache-inhibit and guarded */ |
6d0f6bcf | 578 | #define CONFIG_SYS_IBAT7L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_10 | \ |
5e918a98 | 579 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) |
6d0f6bcf JCPV |
580 | #define CONFIG_SYS_IBAT7U (CONFIG_SYS_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) |
581 | #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L | |
582 | #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U | |
5e918a98 | 583 | #else |
6d0f6bcf JCPV |
584 | #define CONFIG_SYS_IBAT6L (0) |
585 | #define CONFIG_SYS_IBAT6U (0) | |
586 | #define CONFIG_SYS_IBAT7L (0) | |
587 | #define CONFIG_SYS_IBAT7U (0) | |
588 | #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L | |
589 | #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U | |
590 | #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L | |
591 | #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U | |
5e918a98 KP |
592 | #endif |
593 | ||
594 | /* | |
595 | * Internal Definitions | |
596 | * | |
597 | * Boot Flags | |
598 | */ | |
599 | #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ | |
600 | #define BOOTFLAG_WARM 0x02 /* Software reboot */ | |
601 | ||
602 | #if defined(CONFIG_CMD_KGDB) | |
603 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ | |
604 | #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ | |
605 | #endif | |
606 | ||
607 | /* | |
608 | * Environment Configuration | |
609 | */ | |
610 | #define CONFIG_ENV_OVERWRITE | |
611 | ||
89c7784e TT |
612 | #ifdef CONFIG_HAS_ETH0 |
613 | #define CONFIG_ETHADDR 00:04:9f:ef:04:01 | |
614 | #endif | |
615 | ||
616 | #ifdef CONFIG_HAS_ETH1 | |
617 | #define CONFIG_ETH1ADDR 00:04:9f:ef:04:02 | |
618 | #endif | |
5e918a98 | 619 | |
18e69a35 AV |
620 | #define CONFIG_HAS_FSL_DR_USB |
621 | ||
5e918a98 KP |
622 | #define CONFIG_IPADDR 10.0.0.2 |
623 | #define CONFIG_SERVERIP 10.0.0.1 | |
624 | #define CONFIG_GATEWAYIP 10.0.0.1 | |
625 | #define CONFIG_NETMASK 255.0.0.0 | |
626 | #define CONFIG_NETDEV eth1 | |
627 | ||
628 | #define CONFIG_HOSTNAME mpc837x_rdb | |
629 | #define CONFIG_ROOTPATH /nfsroot | |
630 | #define CONFIG_RAMDISKFILE rootfs.ext2.gz.uboot | |
631 | #define CONFIG_BOOTFILE uImage | |
632 | #define CONFIG_UBOOTPATH u-boot.bin /* U-Boot image on TFTP server */ | |
270fe261 | 633 | #define CONFIG_FDTFILE mpc8379_rdb.dtb |
5e918a98 | 634 | |
b2115757 | 635 | #define CONFIG_LOADADDR 500000 /* default location for tftp and bootm */ |
7fd0bea2 | 636 | #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ |
5e918a98 KP |
637 | #define CONFIG_BAUDRATE 115200 |
638 | ||
639 | #define XMK_STR(x) #x | |
640 | #define MK_STR(x) XMK_STR(x) | |
641 | ||
642 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
643 | "netdev=" MK_STR(CONFIG_NETDEV) "\0" \ | |
644 | "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \ | |
645 | "tftpflash=tftp $loadaddr $uboot;" \ | |
646 | "protect off " MK_STR(TEXT_BASE) " +$filesize; " \ | |
647 | "erase " MK_STR(TEXT_BASE) " +$filesize; " \ | |
648 | "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \ | |
649 | "protect on " MK_STR(TEXT_BASE) " +$filesize; " \ | |
650 | "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \ | |
651 | "fdtaddr=400000\0" \ | |
652 | "fdtfile=" MK_STR(CONFIG_FDTFILE) "\0" \ | |
653 | "ramdiskaddr=1000000\0" \ | |
654 | "ramdiskfile=" MK_STR(CONFIG_RAMDISKFILE) "\0" \ | |
655 | "console=ttyS0\0" \ | |
656 | "setbootargs=setenv bootargs " \ | |
657 | "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \ | |
658 | "setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \ | |
659 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ | |
660 | "root=$rootdev rw console=$console,$baudrate $othbootargs\0" | |
661 | ||
662 | #define CONFIG_NFSBOOTCOMMAND \ | |
663 | "setenv rootdev /dev/nfs;" \ | |
664 | "run setbootargs;" \ | |
665 | "run setipargs;" \ | |
666 | "tftp $loadaddr $bootfile;" \ | |
667 | "tftp $fdtaddr $fdtfile;" \ | |
668 | "bootm $loadaddr - $fdtaddr" | |
669 | ||
670 | #define CONFIG_RAMBOOTCOMMAND \ | |
671 | "setenv rootdev /dev/ram;" \ | |
672 | "run setbootargs;" \ | |
673 | "tftp $ramdiskaddr $ramdiskfile;" \ | |
674 | "tftp $loadaddr $bootfile;" \ | |
675 | "tftp $fdtaddr $fdtfile;" \ | |
676 | "bootm $loadaddr $ramdiskaddr $fdtaddr" | |
677 | ||
678 | #undef MK_STR | |
679 | #undef XMK_STR | |
680 | ||
681 | #endif /* __CONFIG_H */ |