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1 | /* | |
2 | * Copyright (C) 2007-2010 Freescale Semiconductor, Inc. | |
3 | * | |
4 | * Dave Liu <daveliu@freescale.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 | ||
25 | #ifndef __CONFIG_H | |
26 | #define __CONFIG_H | |
27 | ||
28 | #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) | |
29 | #define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 | |
30 | #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 | |
31 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 | |
32 | #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 | |
33 | ||
34 | #ifdef CONFIG_NAND_U_BOOT | |
35 | #define CONFIG_SYS_TEXT_BASE 0x00100000 /* CONFIG_SYS_NAND_U_BOOT_DST */ | |
36 | #define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000 | |
37 | #ifdef CONFIG_NAND_SPL | |
38 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */ | |
39 | #endif /* CONFIG_NAND_SPL */ | |
40 | #endif /* CONFIG_NAND_U_BOOT */ | |
41 | ||
42 | #ifndef CONFIG_SYS_TEXT_BASE | |
43 | #define CONFIG_SYS_TEXT_BASE 0xFE000000 | |
44 | #endif | |
45 | ||
46 | #ifndef CONFIG_SYS_MONITOR_BASE | |
47 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ | |
48 | #endif | |
49 | ||
50 | /* | |
51 | * High Level Configuration Options | |
52 | */ | |
53 | #define CONFIG_E300 1 /* E300 family */ | |
54 | #define CONFIG_MPC83xx 1 /* MPC83xx family */ | |
55 | #define CONFIG_MPC831x 1 /* MPC831x CPU family */ | |
56 | #define CONFIG_MPC8315 1 /* MPC8315 CPU specific */ | |
57 | #define CONFIG_MPC8315ERDB 1 /* MPC8315ERDB board specific */ | |
58 | ||
59 | /* | |
60 | * System Clock Setup | |
61 | */ | |
62 | #define CONFIG_83XX_CLKIN 66666667 /* in Hz */ | |
63 | #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN | |
64 | ||
65 | /* | |
66 | * Hardware Reset Configuration Word | |
67 | * if CLKIN is 66.66MHz, then | |
68 | * CSB = 133MHz, CORE = 400MHz, DDRC = 266MHz, LBC = 133MHz | |
69 | */ | |
70 | #define CONFIG_SYS_HRCW_LOW (\ | |
71 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ | |
72 | HRCWL_DDR_TO_SCB_CLK_2X1 |\ | |
73 | HRCWL_SVCOD_DIV_2 |\ | |
74 | HRCWL_CSB_TO_CLKIN_2X1 |\ | |
75 | HRCWL_CORE_TO_CSB_3X1) | |
76 | #define CONFIG_SYS_HRCW_HIGH_BASE (\ | |
77 | HRCWH_PCI_HOST |\ | |
78 | HRCWH_PCI1_ARBITER_ENABLE |\ | |
79 | HRCWH_CORE_ENABLE |\ | |
80 | HRCWH_BOOTSEQ_DISABLE |\ | |
81 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
82 | HRCWH_TSEC1M_IN_RGMII |\ | |
83 | HRCWH_TSEC2M_IN_RGMII |\ | |
84 | HRCWH_BIG_ENDIAN |\ | |
85 | HRCWH_LALE_NORMAL) | |
86 | ||
87 | #ifdef CONFIG_NAND_SPL | |
88 | #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ | |
89 | HRCWH_FROM_0XFFF00100 |\ | |
90 | HRCWH_ROM_LOC_NAND_SP_8BIT |\ | |
91 | HRCWH_RL_EXT_NAND) | |
92 | #else | |
93 | #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ | |
94 | HRCWH_FROM_0X00000100 |\ | |
95 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
96 | HRCWH_RL_EXT_LEGACY) | |
97 | #endif | |
98 | ||
99 | /* | |
100 | * System IO Config | |
101 | */ | |
102 | #define CONFIG_SYS_SICRH 0x00000000 | |
103 | #define CONFIG_SYS_SICRL 0x00000000 /* 3.3V, no delay */ | |
104 | ||
105 | #define CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */ | |
106 | #define CONFIG_HWCONFIG | |
107 | ||
108 | /* | |
109 | * IMMR new address | |
110 | */ | |
111 | #define CONFIG_SYS_IMMR 0xE0000000 | |
112 | ||
113 | #if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL) | |
114 | #define CONFIG_DEFAULT_IMMR CONFIG_SYS_IMMR | |
115 | #endif | |
116 | ||
117 | /* | |
118 | * Arbiter Setup | |
119 | */ | |
120 | #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ | |
121 | #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ | |
122 | #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */ | |
123 | ||
124 | /* | |
125 | * DDR Setup | |
126 | */ | |
127 | #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ | |
128 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
129 | #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
130 | #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 | |
131 | #define CONFIG_SYS_DDRCDR_VALUE ( DDRCDR_EN \ | |
132 | | DDRCDR_PZ_LOZ \ | |
133 | | DDRCDR_NZ_LOZ \ | |
134 | | DDRCDR_ODT \ | |
135 | | DDRCDR_Q_DRN ) | |
136 | /* 0x7b880001 */ | |
137 | /* | |
138 | * Manually set up DDR parameters | |
139 | * consist of two chips HY5PS12621BFP-C4 from HYNIX | |
140 | */ | |
141 | #define CONFIG_SYS_DDR_SIZE 128 /* MB */ | |
142 | #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 | |
143 | #define CONFIG_SYS_DDR_CS0_CONFIG ( CSCONFIG_EN \ | |
144 | | 0x00010000 /* ODT_WR to CSn */ \ | |
145 | | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10 ) | |
146 | /* 0x80010102 */ | |
147 | #define CONFIG_SYS_DDR_TIMING_3 0x00000000 | |
148 | #define CONFIG_SYS_DDR_TIMING_0 ( ( 0 << TIMING_CFG0_RWT_SHIFT ) \ | |
149 | | ( 0 << TIMING_CFG0_WRT_SHIFT ) \ | |
150 | | ( 0 << TIMING_CFG0_RRT_SHIFT ) \ | |
151 | | ( 0 << TIMING_CFG0_WWT_SHIFT ) \ | |
152 | | ( 2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT ) \ | |
153 | | ( 2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT ) \ | |
154 | | ( 8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT ) \ | |
155 | | ( 2 << TIMING_CFG0_MRS_CYC_SHIFT ) ) | |
156 | /* 0x00220802 */ | |
157 | #define CONFIG_SYS_DDR_TIMING_1 ( ( 2 << TIMING_CFG1_PRETOACT_SHIFT ) \ | |
158 | | ( 7 << TIMING_CFG1_ACTTOPRE_SHIFT ) \ | |
159 | | ( 2 << TIMING_CFG1_ACTTORW_SHIFT ) \ | |
160 | | ( 5 << TIMING_CFG1_CASLAT_SHIFT ) \ | |
161 | | ( 6 << TIMING_CFG1_REFREC_SHIFT ) \ | |
162 | | ( 2 << TIMING_CFG1_WRREC_SHIFT ) \ | |
163 | | ( 2 << TIMING_CFG1_ACTTOACT_SHIFT ) \ | |
164 | | ( 2 << TIMING_CFG1_WRTORD_SHIFT ) ) | |
165 | /* 0x27256222 */ | |
166 | #define CONFIG_SYS_DDR_TIMING_2 ( ( 1 << TIMING_CFG2_ADD_LAT_SHIFT ) \ | |
167 | | ( 4 << TIMING_CFG2_CPO_SHIFT ) \ | |
168 | | ( 2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT ) \ | |
169 | | ( 2 << TIMING_CFG2_RD_TO_PRE_SHIFT ) \ | |
170 | | ( 2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT ) \ | |
171 | | ( 3 << TIMING_CFG2_CKE_PLS_SHIFT ) \ | |
172 | | ( 5 << TIMING_CFG2_FOUR_ACT_SHIFT) ) | |
173 | /* 0x121048c5 */ | |
174 | #define CONFIG_SYS_DDR_INTERVAL ( ( 0x0360 << SDRAM_INTERVAL_REFINT_SHIFT ) \ | |
175 | | ( 0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT ) ) | |
176 | /* 0x03600100 */ | |
177 | #define CONFIG_SYS_DDR_SDRAM_CFG ( SDRAM_CFG_SREN \ | |
178 | | SDRAM_CFG_SDRAM_TYPE_DDR2 \ | |
179 | | SDRAM_CFG_32_BE ) | |
180 | /* 0x43080000 */ | |
181 | #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ | |
182 | #define CONFIG_SYS_DDR_MODE ( ( 0x0448 << SDRAM_MODE_ESD_SHIFT ) \ | |
183 | | ( 0x0232 << SDRAM_MODE_SD_SHIFT ) ) | |
184 | /* ODT 150ohm CL=3, AL=1 on SDRAM */ | |
185 | #define CONFIG_SYS_DDR_MODE2 0x00000000 | |
186 | ||
187 | /* | |
188 | * Memory test | |
189 | */ | |
190 | #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ | |
191 | #define CONFIG_SYS_MEMTEST_START 0x00040000 /* memtest region */ | |
192 | #define CONFIG_SYS_MEMTEST_END 0x00140000 | |
193 | ||
194 | /* | |
195 | * The reserved memory | |
196 | */ | |
197 | #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ | |
198 | #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ | |
199 | ||
200 | /* | |
201 | * Initial RAM Base Address Setup | |
202 | */ | |
203 | #define CONFIG_SYS_INIT_RAM_LOCK 1 | |
204 | #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ | |
205 | #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ | |
206 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
207 | ||
208 | /* | |
209 | * Local Bus Configuration & Clock Setup | |
210 | */ | |
211 | #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP | |
212 | #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2 | |
213 | #define CONFIG_SYS_LBC_LBCR 0x00040000 | |
214 | #define CONFIG_FSL_ELBC 1 | |
215 | ||
216 | /* | |
217 | * FLASH on the Local Bus | |
218 | */ | |
219 | #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ | |
220 | #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ | |
221 | #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT | |
222 | ||
223 | #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ | |
224 | #define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is 8M */ | |
225 | #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ | |
226 | ||
227 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ | |
228 | #define CONFIG_SYS_LBLAWAR0_PRELIM 0x80000016 /* 8MB window size */ | |
229 | ||
230 | #define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE \ | |
231 | | (2 << BR_PS_SHIFT) /* 16 bit port size */ \ | |
232 | | BR_V ) /* valid */ | |
233 | #define CONFIG_SYS_NOR_OR_PRELIM ((~(CONFIG_SYS_FLASH_SIZE - 1) << 20) \ | |
234 | | OR_UPM_XAM \ | |
235 | | OR_GPCM_CSNT \ | |
236 | | OR_GPCM_ACS_DIV2 \ | |
237 | | OR_GPCM_XACS \ | |
238 | | OR_GPCM_SCY_15 \ | |
239 | | OR_GPCM_TRLX \ | |
240 | | OR_GPCM_EHTR \ | |
241 | | OR_GPCM_EAD ) | |
242 | ||
243 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ | |
244 | #define CONFIG_SYS_MAX_FLASH_SECT 135 /* 127 64KB sectors and 8 8KB top sectors per device */ | |
245 | ||
246 | #undef CONFIG_SYS_FLASH_CHECKSUM | |
247 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ | |
248 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ | |
249 | ||
250 | /* | |
251 | * NAND Flash on the Local Bus | |
252 | */ | |
253 | ||
254 | #ifdef CONFIG_NAND_SPL | |
255 | #define CONFIG_SYS_NAND_BASE 0xFFF00000 | |
256 | #else | |
257 | #define CONFIG_SYS_NAND_BASE 0xE0600000 | |
258 | #endif | |
259 | ||
260 | #define CONFIG_MTD_DEVICE | |
261 | #define CONFIG_MTD_PARTITION | |
262 | #define CONFIG_CMD_MTDPARTS | |
263 | #define MTDIDS_DEFAULT "nand0=e0600000.flash" | |
264 | #define MTDPARTS_DEFAULT \ | |
265 | "mtdparts=e0600000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)" | |
266 | ||
267 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
268 | #define CONFIG_MTD_NAND_VERIFY_WRITE 1 | |
269 | #define CONFIG_CMD_NAND 1 | |
270 | #define CONFIG_NAND_FSL_ELBC 1 | |
271 | #define CONFIG_SYS_NAND_BLOCK_SIZE 16384 | |
272 | ||
273 | #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) | |
274 | #define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 | |
275 | #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 | |
276 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 | |
277 | #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 | |
278 | ||
279 | #define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE \ | |
280 | | (2<<BR_DECC_SHIFT) /* Use HW ECC */ \ | |
281 | | BR_PS_8 /* Port Size = 8 bit */ \ | |
282 | | BR_MS_FCM /* MSEL = FCM */ \ | |
283 | | BR_V ) /* valid */ | |
284 | #define CONFIG_SYS_NAND_OR_PRELIM (0xFFFF8000 /* length 32K */ \ | |
285 | | OR_FCM_CSCT \ | |
286 | | OR_FCM_CST \ | |
287 | | OR_FCM_CHT \ | |
288 | | OR_FCM_SCY_1 \ | |
289 | | OR_FCM_TRLX \ | |
290 | | OR_FCM_EHTR ) | |
291 | /* 0xFFFF8396 */ | |
292 | ||
293 | #ifdef CONFIG_NAND_U_BOOT | |
294 | #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM | |
295 | #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM | |
296 | #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM | |
297 | #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM | |
298 | #else | |
299 | #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM | |
300 | #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM | |
301 | #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM | |
302 | #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM | |
303 | #endif | |
304 | ||
305 | #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE | |
306 | #define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000000E /* 32KB */ | |
307 | ||
308 | #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM | |
309 | #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM | |
310 | ||
311 | #if CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE && \ | |
312 | !defined(CONFIG_NAND_SPL) | |
313 | #define CONFIG_SYS_RAMBOOT | |
314 | #else | |
315 | #undef CONFIG_SYS_RAMBOOT | |
316 | #endif | |
317 | ||
318 | /* | |
319 | * Serial Port | |
320 | */ | |
321 | #define CONFIG_CONS_INDEX 1 | |
322 | #define CONFIG_SYS_NS16550 | |
323 | #define CONFIG_SYS_NS16550_SERIAL | |
324 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
325 | #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2) | |
326 | ||
327 | #define CONFIG_SYS_BAUDRATE_TABLE \ | |
328 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} | |
329 | ||
330 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) | |
331 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) | |
332 | ||
333 | /* Use the HUSH parser */ | |
334 | #define CONFIG_SYS_HUSH_PARSER | |
335 | #ifdef CONFIG_SYS_HUSH_PARSER | |
336 | #define CONFIG_SYS_PROMPT_HUSH_PS2 "> " | |
337 | #endif | |
338 | ||
339 | /* Pass open firmware flat tree */ | |
340 | #define CONFIG_OF_LIBFDT 1 | |
341 | #define CONFIG_OF_BOARD_SETUP 1 | |
342 | #define CONFIG_OF_STDOUT_VIA_ALIAS 1 | |
343 | ||
344 | /* I2C */ | |
345 | #define CONFIG_HARD_I2C /* I2C with hardware support */ | |
346 | #define CONFIG_FSL_I2C | |
347 | #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ | |
348 | #define CONFIG_SYS_I2C_SLAVE 0x7F | |
349 | #define CONFIG_SYS_I2C_NOPROBES {0x51} /* Don't probe these addrs */ | |
350 | #define CONFIG_SYS_I2C_OFFSET 0x3000 | |
351 | #define CONFIG_SYS_I2C2_OFFSET 0x3100 | |
352 | ||
353 | /* | |
354 | * Board info - revision and where boot from | |
355 | */ | |
356 | #define CONFIG_SYS_I2C_PCF8574A_ADDR 0x39 | |
357 | ||
358 | /* | |
359 | * Config on-board RTC | |
360 | */ | |
361 | #define CONFIG_RTC_DS1337 /* ds1339 on board, use ds1337 rtc via i2c */ | |
362 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */ | |
363 | ||
364 | /* | |
365 | * General PCI | |
366 | * Addresses are mapped 1-1. | |
367 | */ | |
368 | #define CONFIG_SYS_PCI_MEM_BASE 0x80000000 | |
369 | #define CONFIG_SYS_PCI_MEM_PHYS CONFIG_SYS_PCI_MEM_BASE | |
370 | #define CONFIG_SYS_PCI_MEM_SIZE 0x10000000 /* 256M */ | |
371 | #define CONFIG_SYS_PCI_MMIO_BASE 0x90000000 | |
372 | #define CONFIG_SYS_PCI_MMIO_PHYS CONFIG_SYS_PCI_MMIO_BASE | |
373 | #define CONFIG_SYS_PCI_MMIO_SIZE 0x10000000 /* 256M */ | |
374 | #define CONFIG_SYS_PCI_IO_BASE 0x00000000 | |
375 | #define CONFIG_SYS_PCI_IO_PHYS 0xE0300000 | |
376 | #define CONFIG_SYS_PCI_IO_SIZE 0x100000 /* 1M */ | |
377 | ||
378 | #define CONFIG_SYS_PCI_SLV_MEM_LOCAL CONFIG_SYS_SDRAM_BASE | |
379 | #define CONFIG_SYS_PCI_SLV_MEM_BUS 0x00000000 | |
380 | #define CONFIG_SYS_PCI_SLV_MEM_SIZE 0x80000000 | |
381 | ||
382 | #define CONFIG_SYS_PCIE1_BASE 0xA0000000 | |
383 | #define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000 | |
384 | #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000 | |
385 | #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 | |
386 | #define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000 | |
387 | #define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000 | |
388 | #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 | |
389 | #define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000 | |
390 | #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 | |
391 | ||
392 | #define CONFIG_SYS_PCIE2_BASE 0xC0000000 | |
393 | #define CONFIG_SYS_PCIE2_MEM_BASE 0xC0000000 | |
394 | #define CONFIG_SYS_PCIE2_MEM_PHYS 0xC0000000 | |
395 | #define CONFIG_SYS_PCIE2_MEM_SIZE 0x10000000 | |
396 | #define CONFIG_SYS_PCIE2_CFG_BASE 0xD0000000 | |
397 | #define CONFIG_SYS_PCIE2_CFG_SIZE 0x01000000 | |
398 | #define CONFIG_SYS_PCIE2_IO_BASE 0x00000000 | |
399 | #define CONFIG_SYS_PCIE2_IO_PHYS 0xD1000000 | |
400 | #define CONFIG_SYS_PCIE2_IO_SIZE 0x00800000 | |
401 | ||
402 | #define CONFIG_PCI | |
403 | #define CONFIG_PCIE | |
404 | ||
405 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ | |
406 | ||
407 | #define CONFIG_EEPRO100 | |
408 | #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ | |
409 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ | |
410 | ||
411 | #define CONFIG_HAS_FSL_DR_USB | |
412 | #define CONFIG_SYS_SCCR_USBDRCM 3 | |
413 | ||
414 | #define CONFIG_CMD_USB | |
415 | #define CONFIG_USB_STORAGE | |
416 | #define CONFIG_USB_EHCI | |
417 | #define CONFIG_USB_EHCI_FSL | |
418 | #define CONFIG_USB_PHY_TYPE "utmi" | |
419 | #define CONFIG_EHCI_HCD_INIT_AFTER_RESET | |
420 | ||
421 | /* | |
422 | * TSEC | |
423 | */ | |
424 | #define CONFIG_TSEC_ENET /* TSEC ethernet support */ | |
425 | #define CONFIG_SYS_TSEC1_OFFSET 0x24000 | |
426 | #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET) | |
427 | #define CONFIG_SYS_TSEC2_OFFSET 0x25000 | |
428 | #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET) | |
429 | ||
430 | /* | |
431 | * TSEC ethernet configuration | |
432 | */ | |
433 | #define CONFIG_MII 1 /* MII PHY management */ | |
434 | #define CONFIG_TSEC1 1 | |
435 | #define CONFIG_TSEC1_NAME "eTSEC0" | |
436 | #define CONFIG_TSEC2 1 | |
437 | #define CONFIG_TSEC2_NAME "eTSEC1" | |
438 | #define TSEC1_PHY_ADDR 0 | |
439 | #define TSEC2_PHY_ADDR 1 | |
440 | #define TSEC1_PHYIDX 0 | |
441 | #define TSEC2_PHYIDX 0 | |
442 | #define TSEC1_FLAGS TSEC_GIGABIT | |
443 | #define TSEC2_FLAGS TSEC_GIGABIT | |
444 | ||
445 | /* Options are: eTSEC[0-1] */ | |
446 | #define CONFIG_ETHPRIME "eTSEC1" | |
447 | ||
448 | /* | |
449 | * SATA | |
450 | */ | |
451 | #define CONFIG_LIBATA | |
452 | #define CONFIG_FSL_SATA | |
453 | ||
454 | #define CONFIG_SYS_SATA_MAX_DEVICE 2 | |
455 | #define CONFIG_SATA1 | |
456 | #define CONFIG_SYS_SATA1_OFFSET 0x18000 | |
457 | #define CONFIG_SYS_SATA1 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA1_OFFSET) | |
458 | #define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA | |
459 | #define CONFIG_SATA2 | |
460 | #define CONFIG_SYS_SATA2_OFFSET 0x19000 | |
461 | #define CONFIG_SYS_SATA2 (CONFIG_SYS_IMMR + CONFIG_SYS_SATA2_OFFSET) | |
462 | #define CONFIG_SYS_SATA2_FLAGS FLAGS_DMA | |
463 | ||
464 | #ifdef CONFIG_FSL_SATA | |
465 | #define CONFIG_LBA48 | |
466 | #define CONFIG_CMD_SATA | |
467 | #define CONFIG_DOS_PARTITION | |
468 | #define CONFIG_CMD_EXT2 | |
469 | #endif | |
470 | ||
471 | /* | |
472 | * Environment | |
473 | */ | |
474 | #if defined(CONFIG_NAND_U_BOOT) | |
475 | #define CONFIG_ENV_IS_IN_NAND 1 | |
476 | #define CONFIG_ENV_OFFSET (512 * 1024) | |
477 | #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE | |
478 | #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE | |
479 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
480 | #define CONFIG_ENV_RANGE (CONFIG_ENV_SECT_SIZE * 4) | |
481 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \ | |
482 | CONFIG_ENV_RANGE) | |
483 | #elif !defined(CONFIG_SYS_RAMBOOT) | |
484 | #define CONFIG_ENV_IS_IN_FLASH 1 | |
485 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) | |
486 | #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ | |
487 | #define CONFIG_ENV_SIZE 0x2000 | |
488 | #else | |
489 | #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ | |
490 | #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ | |
491 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) | |
492 | #define CONFIG_ENV_SIZE 0x2000 | |
493 | #endif | |
494 | ||
495 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ | |
496 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ | |
497 | ||
498 | /* | |
499 | * BOOTP options | |
500 | */ | |
501 | #define CONFIG_BOOTP_BOOTFILESIZE | |
502 | #define CONFIG_BOOTP_BOOTPATH | |
503 | #define CONFIG_BOOTP_GATEWAY | |
504 | #define CONFIG_BOOTP_HOSTNAME | |
505 | ||
506 | /* | |
507 | * Command line configuration. | |
508 | */ | |
509 | #include <config_cmd_default.h> | |
510 | ||
511 | #define CONFIG_CMD_PING | |
512 | #define CONFIG_CMD_I2C | |
513 | #define CONFIG_CMD_MII | |
514 | #define CONFIG_CMD_DATE | |
515 | #define CONFIG_CMD_PCI | |
516 | ||
517 | #if defined(CONFIG_SYS_RAMBOOT) && !defined(CONFIG_NAND_U_BOOT) | |
518 | #undef CONFIG_CMD_SAVEENV | |
519 | #undef CONFIG_CMD_LOADS | |
520 | #endif | |
521 | ||
522 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ | |
523 | #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ | |
524 | ||
525 | #undef CONFIG_WATCHDOG /* watchdog disabled */ | |
526 | ||
527 | /* | |
528 | * Miscellaneous configurable options | |
529 | */ | |
530 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
531 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ | |
532 | #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ | |
533 | ||
534 | #if defined(CONFIG_CMD_KGDB) | |
535 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ | |
536 | #else | |
537 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ | |
538 | #endif | |
539 | ||
540 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */ | |
541 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
542 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ | |
543 | #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ | |
544 | ||
545 | /* | |
546 | * For booting Linux, the board info and command line data | |
547 | * have to be in the first 256 MB of memory, since this is | |
548 | * the maximum mapped by the Linux kernel during initialization. | |
549 | */ | |
550 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ | |
551 | ||
552 | /* | |
553 | * Core HID Setup | |
554 | */ | |
555 | #define CONFIG_SYS_HID0_INIT 0x000000000 | |
556 | #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ | |
557 | HID0_ENABLE_INSTRUCTION_CACHE | \ | |
558 | HID0_ENABLE_DYNAMIC_POWER_MANAGMENT) | |
559 | #define CONFIG_SYS_HID2 HID2_HBE | |
560 | ||
561 | /* | |
562 | * MMU Setup | |
563 | */ | |
564 | #define CONFIG_HIGH_BATS 1 /* High BATs supported */ | |
565 | ||
566 | /* DDR: cache cacheable */ | |
567 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) | |
568 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | BATU_VS | BATU_VP) | |
569 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L | |
570 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U | |
571 | ||
572 | /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ | |
573 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ | |
574 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
575 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | BATU_VP) | |
576 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L | |
577 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U | |
578 | ||
579 | /* FLASH: icache cacheable, but dcache-inhibit and guarded */ | |
580 | #define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) | |
581 | #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_32M | \ | |
582 | BATU_VS | BATU_VP) | |
583 | #define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ | |
584 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
585 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U | |
586 | ||
587 | /* Stack in dcache: cacheable, no memory coherence */ | |
588 | #define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) | |
589 | #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) | |
590 | #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L | |
591 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U | |
592 | ||
593 | /* PCI MEM space: cacheable */ | |
594 | #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) | |
595 | #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) | |
596 | #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L | |
597 | #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U | |
598 | ||
599 | /* PCI MMIO space: cache-inhibit and guarded */ | |
600 | #define CONFIG_SYS_IBAT5L (CONFIG_SYS_PCI_MMIO_PHYS | BATL_PP_10 | \ | |
601 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
602 | #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PCI_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) | |
603 | #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L | |
604 | #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U | |
605 | ||
606 | #define CONFIG_SYS_IBAT6L 0 | |
607 | #define CONFIG_SYS_IBAT6U 0 | |
608 | #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L | |
609 | #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U | |
610 | ||
611 | #define CONFIG_SYS_IBAT7L 0 | |
612 | #define CONFIG_SYS_IBAT7U 0 | |
613 | #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L | |
614 | #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U | |
615 | ||
616 | #if defined(CONFIG_CMD_KGDB) | |
617 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ | |
618 | #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ | |
619 | #endif | |
620 | ||
621 | /* | |
622 | * Environment Configuration | |
623 | */ | |
624 | ||
625 | #define CONFIG_ENV_OVERWRITE | |
626 | ||
627 | #if defined(CONFIG_TSEC_ENET) | |
628 | #define CONFIG_HAS_ETH0 | |
629 | #define CONFIG_HAS_ETH1 | |
630 | #endif | |
631 | ||
632 | #define CONFIG_BAUDRATE 115200 | |
633 | ||
634 | #define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */ | |
635 | ||
636 | #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ | |
637 | #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ | |
638 | ||
639 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
640 | "netdev=eth0\0" \ | |
641 | "consoledev=ttyS0\0" \ | |
642 | "ramdiskaddr=1000000\0" \ | |
643 | "ramdiskfile=ramfs.83xx\0" \ | |
644 | "fdtaddr=780000\0" \ | |
645 | "fdtfile=mpc8315erdb.dtb\0" \ | |
646 | "usb_phy_type=utmi\0" \ | |
647 | "" | |
648 | ||
649 | #define CONFIG_NFSBOOTCOMMAND \ | |
650 | "setenv bootargs root=/dev/nfs rw " \ | |
651 | "nfsroot=$serverip:$rootpath " \ | |
652 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \ | |
653 | "console=$consoledev,$baudrate $othbootargs;" \ | |
654 | "tftp $loadaddr $bootfile;" \ | |
655 | "tftp $fdtaddr $fdtfile;" \ | |
656 | "bootm $loadaddr - $fdtaddr" | |
657 | ||
658 | #define CONFIG_RAMBOOTCOMMAND \ | |
659 | "setenv bootargs root=/dev/ram rw " \ | |
660 | "console=$consoledev,$baudrate $othbootargs;" \ | |
661 | "tftp $ramdiskaddr $ramdiskfile;" \ | |
662 | "tftp $loadaddr $bootfile;" \ | |
663 | "tftp $fdtaddr $fdtfile;" \ | |
664 | "bootm $loadaddr $ramdiskaddr $fdtaddr" | |
665 | ||
666 | ||
667 | #define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND | |
668 | ||
669 | #endif /* __CONFIG_H */ |