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5fb17030 IY |
1 | /* |
2 | * Copyright (C) 2009-2010 Freescale Semiconductor, Inc. | |
3 | * Copyright (C) 2010 Ilya Yanok, Emcraft Systems, yanok@emcraft.com | |
4 | * | |
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 | /* | |
29 | * High Level Configuration Options | |
30 | */ | |
31 | #define CONFIG_E300 1 /* E300 family */ | |
32 | #define CONFIG_MPC83xx 1 /* MPC83xx family */ | |
8afad91f | 33 | #define CONFIG_MPC830x 1 /* MPC830x family */ |
5fb17030 IY |
34 | #define CONFIG_MPC8308 1 /* MPC8308 CPU specific */ |
35 | #define CONFIG_MPC8308RDB 1 /* MPC8308RDB board specific */ | |
36 | ||
2ae18241 WD |
37 | #define CONFIG_SYS_TEXT_BASE 0xFE000000 |
38 | ||
5fb17030 IY |
39 | #define CONFIG_MISC_INIT_R |
40 | ||
40775e96 IS |
41 | /* new uImage format support */ |
42 | #define CONFIG_FIT 1 | |
43 | #define CONFIG_FIT_VERBOSE 1 | |
44 | ||
db1fc7d2 IS |
45 | #define CONFIG_MMC 1 |
46 | ||
47 | #ifdef CONFIG_MMC | |
48 | #define CONFIG_FSL_ESDHC | |
49 | #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC83xx_ESDHC_ADDR | |
50 | #define CONFIG_SYS_FSL_ERRATUM_ESDHC111 | |
51 | #define CONFIG_SYS_FSL_ESDHC_USE_PIO | |
52 | ||
53 | #define CONFIG_CMD_MMC | |
54 | #define CONFIG_GENERIC_MMC | |
55 | #define CONFIG_CMD_FAT | |
56 | #define CONFIG_DOS_PARTITION | |
57 | #endif | |
58 | ||
5fb17030 IY |
59 | /* |
60 | * On-board devices | |
61 | * | |
62 | * TSEC1 is SoC TSEC | |
63 | * TSEC2 is VSC switch | |
64 | */ | |
65 | #define CONFIG_TSEC1 | |
66 | #define CONFIG_VSC7385_ENET | |
67 | ||
68 | /* | |
69 | * System Clock Setup | |
70 | */ | |
71 | #define CONFIG_83XX_CLKIN 33333333 /* in Hz */ | |
72 | #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN | |
73 | ||
74 | /* | |
75 | * Hardware Reset Configuration Word | |
76 | * if CLKIN is 66.66MHz, then | |
77 | * CSB = 133MHz, DDRC = 266MHz, LBC = 133MHz | |
78 | * We choose the A type silicon as default, so the core is 400Mhz. | |
79 | */ | |
80 | #define CONFIG_SYS_HRCW_LOW (\ | |
81 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ | |
82 | HRCWL_DDR_TO_SCB_CLK_2X1 |\ | |
83 | HRCWL_SVCOD_DIV_2 |\ | |
84 | HRCWL_CSB_TO_CLKIN_4X1 |\ | |
85 | HRCWL_CORE_TO_CSB_3X1) | |
86 | /* | |
87 | * There are neither HRCWH_PCI_HOST nor HRCWH_PCI1_ARBITER_ENABLE bits | |
88 | * in 8308's HRCWH according to the manual, but original Freescale's | |
89 | * code has them and I've expirienced some problems using the board | |
90 | * with BDI3000 attached when I've tried to set these bits to zero | |
91 | * (UART doesn't work after the 'reset run' command). | |
92 | */ | |
93 | #define CONFIG_SYS_HRCW_HIGH (\ | |
94 | HRCWH_PCI_HOST |\ | |
95 | HRCWH_PCI1_ARBITER_ENABLE |\ | |
96 | HRCWH_CORE_ENABLE |\ | |
97 | HRCWH_FROM_0X00000100 |\ | |
98 | HRCWH_BOOTSEQ_DISABLE |\ | |
99 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
100 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
101 | HRCWH_RL_EXT_LEGACY |\ | |
102 | HRCWH_TSEC1M_IN_RGMII |\ | |
103 | HRCWH_TSEC2M_IN_RGMII |\ | |
104 | HRCWH_BIG_ENDIAN) | |
105 | ||
106 | /* | |
107 | * System IO Config | |
108 | */ | |
65ea7589 IY |
109 | #define CONFIG_SYS_SICRH (\ |
110 | SICRH_ESDHC_A_SD |\ | |
111 | SICRH_ESDHC_B_SD |\ | |
112 | SICRH_ESDHC_C_SD |\ | |
113 | SICRH_GPIO_A_TSEC2 |\ | |
114 | SICRH_GPIO_B_TSEC2_GTX_CLK125 |\ | |
115 | SICRH_IEEE1588_A_GPIO |\ | |
116 | SICRH_USB |\ | |
117 | SICRH_GTM_GPIO |\ | |
118 | SICRH_IEEE1588_B_GPIO |\ | |
119 | SICRH_ETSEC2_CRS |\ | |
120 | SICRH_GPIOSEL_1 |\ | |
121 | SICRH_TMROBI_V3P3 |\ | |
122 | SICRH_TSOBI1_V2P5 |\ | |
123 | SICRH_TSOBI2_V2P5) /* 0x01b7d103 */ | |
124 | #define CONFIG_SYS_SICRL (\ | |
125 | SICRL_SPI_PF0 |\ | |
126 | SICRL_UART_PF0 |\ | |
127 | SICRL_IRQ_PF0 |\ | |
128 | SICRL_I2C2_PF0 |\ | |
129 | SICRL_ETSEC1_GTX_CLK125) /* 0x00000040 */ | |
5fb17030 IY |
130 | |
131 | /* | |
132 | * IMMR new address | |
133 | */ | |
134 | #define CONFIG_SYS_IMMR 0xE0000000 | |
135 | ||
136 | /* | |
137 | * SERDES | |
138 | */ | |
139 | #define CONFIG_FSL_SERDES | |
140 | #define CONFIG_FSL_SERDES1 0xe3000 | |
141 | ||
142 | /* | |
143 | * Arbiter Setup | |
144 | */ | |
145 | #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth is 4 */ | |
146 | #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count is 4 */ | |
147 | #define CONFIG_SYS_SPCR_TSECEP 3 /* eTSEC emergency priority is highest */ | |
148 | ||
149 | /* | |
150 | * DDR Setup | |
151 | */ | |
152 | #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ | |
153 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
154 | #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
155 | #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 | |
156 | #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \ | |
157 | | DDRCDR_PZ_LOZ \ | |
158 | | DDRCDR_NZ_LOZ \ | |
159 | | DDRCDR_ODT \ | |
160 | | DDRCDR_Q_DRN) | |
161 | /* 0x7b880001 */ | |
162 | /* | |
163 | * Manually set up DDR parameters | |
164 | * consist of two chips HY5PS12621BFP-C4 from HYNIX | |
165 | */ | |
166 | ||
167 | #define CONFIG_SYS_DDR_SIZE 128 /* MB */ | |
168 | ||
169 | #define CONFIG_SYS_DDR_CS0_BNDS 0x00000007 | |
170 | #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ | |
2fef4020 JH |
171 | | CSCONFIG_ODT_RD_NEVER \ |
172 | | CSCONFIG_ODT_WR_ONLY_CURRENT \ | |
5fb17030 IY |
173 | | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10) |
174 | /* 0x80010102 */ | |
175 | #define CONFIG_SYS_DDR_TIMING_3 0x00000000 | |
176 | #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ | |
177 | | (0 << TIMING_CFG0_WRT_SHIFT) \ | |
178 | | (0 << TIMING_CFG0_RRT_SHIFT) \ | |
179 | | (0 << TIMING_CFG0_WWT_SHIFT) \ | |
180 | | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ | |
181 | | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ | |
182 | | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ | |
183 | | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) | |
184 | /* 0x00220802 */ | |
185 | #define CONFIG_SYS_DDR_TIMING_1 ((2 << TIMING_CFG1_PRETOACT_SHIFT) \ | |
186 | | (7 << TIMING_CFG1_ACTTOPRE_SHIFT) \ | |
187 | | (2 << TIMING_CFG1_ACTTORW_SHIFT) \ | |
188 | | (5 << TIMING_CFG1_CASLAT_SHIFT) \ | |
189 | | (6 << TIMING_CFG1_REFREC_SHIFT) \ | |
190 | | (2 << TIMING_CFG1_WRREC_SHIFT) \ | |
191 | | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ | |
192 | | (2 << TIMING_CFG1_WRTORD_SHIFT)) | |
193 | /* 0x27256222 */ | |
194 | #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \ | |
195 | | (4 << TIMING_CFG2_CPO_SHIFT) \ | |
196 | | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ | |
197 | | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ | |
198 | | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ | |
199 | | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ | |
200 | | (5 << TIMING_CFG2_FOUR_ACT_SHIFT)) | |
201 | /* 0x121048c5 */ | |
202 | #define CONFIG_SYS_DDR_INTERVAL ((0x0360 << SDRAM_INTERVAL_REFINT_SHIFT) \ | |
203 | | (0x0100 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) | |
204 | /* 0x03600100 */ | |
205 | #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SREN \ | |
206 | | SDRAM_CFG_SDRAM_TYPE_DDR2 \ | |
2fef4020 | 207 | | SDRAM_CFG_DBW_32) |
5fb17030 IY |
208 | /* 0x43080000 */ |
209 | ||
210 | #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 /* 1 posted refresh */ | |
211 | #define CONFIG_SYS_DDR_MODE ((0x0448 << SDRAM_MODE_ESD_SHIFT) \ | |
212 | | (0x0232 << SDRAM_MODE_SD_SHIFT)) | |
213 | /* ODT 150ohm CL=3, AL=1 on SDRAM */ | |
214 | #define CONFIG_SYS_DDR_MODE2 0x00000000 | |
215 | ||
216 | /* | |
217 | * Memory test | |
218 | */ | |
219 | #define CONFIG_SYS_MEMTEST_START 0x00001000 /* memtest region */ | |
220 | #define CONFIG_SYS_MEMTEST_END 0x07f00000 | |
221 | ||
222 | /* | |
223 | * The reserved memory | |
224 | */ | |
14d0a02a | 225 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ |
5fb17030 IY |
226 | |
227 | #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ | |
228 | #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ | |
229 | ||
230 | /* | |
231 | * Initial RAM Base Address Setup | |
232 | */ | |
233 | #define CONFIG_SYS_INIT_RAM_LOCK 1 | |
234 | #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ | |
34f81968 | 235 | #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM */ |
5fb17030 | 236 | #define CONFIG_SYS_GBL_DATA_OFFSET \ |
25ddd1fb | 237 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) |
5fb17030 IY |
238 | |
239 | /* | |
240 | * Local Bus Configuration & Clock Setup | |
241 | */ | |
242 | #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP | |
243 | #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_2 | |
244 | #define CONFIG_SYS_LBC_LBCR 0x00040000 | |
245 | ||
246 | /* | |
247 | * FLASH on the Local Bus | |
248 | */ | |
249 | #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ | |
250 | #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ | |
251 | #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT | |
252 | ||
253 | #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* FLASH base address */ | |
254 | #define CONFIG_SYS_FLASH_SIZE 8 /* FLASH size is 8M */ | |
255 | #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ | |
256 | ||
257 | /* Window base at flash base */ | |
258 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE | |
65ea7589 | 259 | #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) |
5fb17030 | 260 | |
7d6a0982 JH |
261 | #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \ |
262 | | BR_PS_16 /* 16 bit port */ \ | |
263 | | BR_MS_GPCM /* MSEL = GPCM */ \ | |
264 | | BR_V) /* valid */ | |
265 | #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | |
5fb17030 IY |
266 | | OR_UPM_XAM \ |
267 | | OR_GPCM_CSNT \ | |
268 | | OR_GPCM_ACS_DIV2 \ | |
269 | | OR_GPCM_XACS \ | |
270 | | OR_GPCM_SCY_15 \ | |
7d6a0982 JH |
271 | | OR_GPCM_TRLX_SET \ |
272 | | OR_GPCM_EHTR_SET) | |
5fb17030 IY |
273 | |
274 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ | |
275 | /* 127 64KB sectors and 8 8KB top sectors per device */ | |
276 | #define CONFIG_SYS_MAX_FLASH_SECT 135 | |
277 | ||
278 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ | |
279 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ | |
280 | ||
281 | /* | |
282 | * NAND Flash on the Local Bus | |
283 | */ | |
34f81968 | 284 | #define CONFIG_SYS_NAND_BASE 0xE0600000 /* 0xE0600000 */ |
7d6a0982 | 285 | #define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024) /* 0x00008000 */ |
34f81968 | 286 | #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_NAND_BASE \ |
7d6a0982 JH |
287 | | BR_DECC_CHK_GEN /* Use HW ECC */ \ |
288 | | BR_PS_8 /* 8 bit Port */ \ | |
5fb17030 | 289 | | BR_MS_FCM /* MSEL = FCM */ \ |
34f81968 | 290 | | BR_V) /* valid */ |
7d6a0982 | 291 | #define CONFIG_SYS_OR1_PRELIM (P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \ |
5fb17030 IY |
292 | | OR_FCM_CSCT \ |
293 | | OR_FCM_CST \ | |
294 | | OR_FCM_CHT \ | |
295 | | OR_FCM_SCY_1 \ | |
296 | | OR_FCM_TRLX \ | |
34f81968 | 297 | | OR_FCM_EHTR) |
5fb17030 IY |
298 | /* 0xFFFF8396 */ |
299 | ||
300 | #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE | |
65ea7589 | 301 | #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) |
5fb17030 IY |
302 | |
303 | #ifdef CONFIG_VSC7385_ENET | |
304 | #define CONFIG_TSEC2 | |
7d6a0982 | 305 | /* VSC7385 Base address on CS2 */ |
5fb17030 | 306 | #define CONFIG_SYS_VSC7385_BASE 0xF0000000 |
7d6a0982 JH |
307 | #define CONFIG_SYS_VSC7385_SIZE (128 * 1024) /* 0x00020000 */ |
308 | #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VSC7385_BASE \ | |
309 | | BR_PS_8 /* 8-bit port */ \ | |
310 | | BR_MS_GPCM /* MSEL = GPCM */ \ | |
311 | | BR_V) /* valid */ | |
312 | /* 0xF0000801 */ | |
313 | #define CONFIG_SYS_OR2_PRELIM (P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \ | |
314 | | OR_GPCM_CSNT \ | |
315 | | OR_GPCM_XACS \ | |
316 | | OR_GPCM_SCY_15 \ | |
317 | | OR_GPCM_SETA \ | |
318 | | OR_GPCM_TRLX_SET \ | |
319 | | OR_GPCM_EHTR_SET) | |
320 | /* 0xFFFE09FF */ | |
5fb17030 IY |
321 | /* Access window base at VSC7385 base */ |
322 | #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE | |
323 | /* Access window size 128K */ | |
65ea7589 | 324 | #define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_128KB) |
5fb17030 IY |
325 | /* The flash address and size of the VSC7385 firmware image */ |
326 | #define CONFIG_VSC7385_IMAGE 0xFE7FE000 | |
327 | #define CONFIG_VSC7385_IMAGE_SIZE 8192 | |
328 | #endif | |
329 | /* | |
330 | * Serial Port | |
331 | */ | |
332 | #define CONFIG_CONS_INDEX 1 | |
5fb17030 IY |
333 | #define CONFIG_SYS_NS16550 |
334 | #define CONFIG_SYS_NS16550_SERIAL | |
335 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
336 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) | |
337 | ||
338 | #define CONFIG_SYS_BAUDRATE_TABLE \ | |
339 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} | |
340 | ||
341 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) | |
342 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) | |
343 | ||
344 | /* Use the HUSH parser */ | |
345 | #define CONFIG_SYS_HUSH_PARSER | |
5fb17030 IY |
346 | |
347 | /* Pass open firmware flat tree */ | |
348 | #define CONFIG_OF_LIBFDT 1 | |
349 | #define CONFIG_OF_BOARD_SETUP 1 | |
350 | #define CONFIG_OF_STDOUT_VIA_ALIAS 1 | |
351 | ||
352 | /* I2C */ | |
353 | #define CONFIG_HARD_I2C /* I2C with hardware support */ | |
354 | #define CONFIG_FSL_I2C | |
355 | #define CONFIG_I2C_MULTI_BUS | |
356 | #define CONFIG_SYS_I2C_SPEED 400000 /* I2C speed and slave address */ | |
357 | #define CONFIG_SYS_I2C_SLAVE 0x7F | |
34f81968 | 358 | #define CONFIG_SYS_I2C_NOPROBES { {0, 0x51} } /* Don't probe these addrs */ |
5fb17030 IY |
359 | #define CONFIG_SYS_I2C_OFFSET 0x3000 |
360 | #define CONFIG_SYS_I2C2_OFFSET 0x3100 | |
361 | ||
ea1ea54e IS |
362 | /* |
363 | * SPI on header J8 | |
364 | * | |
365 | * WARNING: enabling this will break TSEC2 (connected to the Vitesse switch) | |
366 | * due to a pinmux conflict between GPIO9 (SPI chip select )and the TSEC2 pins. | |
367 | */ | |
368 | #ifdef CONFIG_MPC8XXX_SPI | |
369 | #define CONFIG_CMD_SPI | |
370 | #define CONFIG_USE_SPIFLASH | |
371 | #define CONFIG_SPI_FLASH | |
372 | #define CONFIG_SPI_FLASH_SPANSION | |
373 | #define CONFIG_CMD_SF | |
374 | #endif | |
5fb17030 IY |
375 | |
376 | /* | |
377 | * Board info - revision and where boot from | |
378 | */ | |
379 | #define CONFIG_SYS_I2C_PCF8574A_ADDR 0x39 | |
380 | ||
381 | /* | |
382 | * Config on-board RTC | |
383 | */ | |
384 | #define CONFIG_RTC_DS1337 /* ds1339 on board, use ds1337 rtc via i2c */ | |
385 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */ | |
386 | ||
387 | /* | |
388 | * General PCI | |
389 | * Addresses are mapped 1-1. | |
390 | */ | |
391 | #define CONFIG_SYS_PCIE1_BASE 0xA0000000 | |
392 | #define CONFIG_SYS_PCIE1_MEM_BASE 0xA0000000 | |
393 | #define CONFIG_SYS_PCIE1_MEM_PHYS 0xA0000000 | |
394 | #define CONFIG_SYS_PCIE1_MEM_SIZE 0x10000000 | |
395 | #define CONFIG_SYS_PCIE1_CFG_BASE 0xB0000000 | |
396 | #define CONFIG_SYS_PCIE1_CFG_SIZE 0x01000000 | |
397 | #define CONFIG_SYS_PCIE1_IO_BASE 0x00000000 | |
398 | #define CONFIG_SYS_PCIE1_IO_PHYS 0xB1000000 | |
399 | #define CONFIG_SYS_PCIE1_IO_SIZE 0x00800000 | |
400 | ||
65ea7589 IY |
401 | /* enable PCIE clock */ |
402 | #define CONFIG_SYS_SCCR_PCIEXP1CM 1 | |
5fb17030 IY |
403 | |
404 | #define CONFIG_PCI | |
842033e6 | 405 | #define CONFIG_PCI_INDIRECT_BRIDGE |
5fb17030 IY |
406 | #define CONFIG_PCIE |
407 | ||
408 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ | |
409 | ||
410 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ | |
411 | #define CONFIG_83XX_GENERIC_PCIE_REGISTER_HOSES 1 | |
412 | ||
413 | /* | |
414 | * TSEC | |
415 | */ | |
5fb17030 IY |
416 | #define CONFIG_TSEC_ENET /* TSEC ethernet support */ |
417 | #define CONFIG_SYS_TSEC1_OFFSET 0x24000 | |
418 | #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET) | |
419 | #define CONFIG_SYS_TSEC2_OFFSET 0x25000 | |
420 | #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET) | |
421 | ||
422 | /* | |
423 | * TSEC ethernet configuration | |
424 | */ | |
425 | #define CONFIG_MII 1 /* MII PHY management */ | |
426 | #define CONFIG_TSEC1_NAME "eTSEC0" | |
427 | #define CONFIG_TSEC2_NAME "eTSEC1" | |
428 | #define TSEC1_PHY_ADDR 2 | |
429 | #define TSEC2_PHY_ADDR 1 | |
430 | #define TSEC1_PHYIDX 0 | |
431 | #define TSEC2_PHYIDX 0 | |
432 | #define TSEC1_FLAGS TSEC_GIGABIT | |
433 | #define TSEC2_FLAGS TSEC_GIGABIT | |
434 | ||
435 | /* Options are: eTSEC[0-1] */ | |
436 | #define CONFIG_ETHPRIME "eTSEC0" | |
437 | ||
438 | /* | |
439 | * Environment | |
440 | */ | |
441 | #define CONFIG_ENV_IS_IN_FLASH 1 | |
442 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \ | |
443 | CONFIG_SYS_MONITOR_LEN) | |
444 | #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ | |
445 | #define CONFIG_ENV_SIZE 0x2000 | |
446 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) | |
447 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
448 | ||
449 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ | |
450 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ | |
451 | ||
452 | /* | |
453 | * BOOTP options | |
454 | */ | |
455 | #define CONFIG_BOOTP_BOOTFILESIZE | |
456 | #define CONFIG_BOOTP_BOOTPATH | |
457 | #define CONFIG_BOOTP_GATEWAY | |
458 | #define CONFIG_BOOTP_HOSTNAME | |
459 | ||
460 | /* | |
461 | * Command line configuration. | |
462 | */ | |
463 | #include <config_cmd_default.h> | |
464 | ||
465 | #define CONFIG_CMD_DATE | |
466 | #define CONFIG_CMD_DHCP | |
467 | #define CONFIG_CMD_I2C | |
468 | #define CONFIG_CMD_MII | |
469 | #define CONFIG_CMD_NET | |
470 | #define CONFIG_CMD_PCI | |
471 | #define CONFIG_CMD_PING | |
472 | ||
473 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ | |
474 | ||
475 | /* | |
476 | * Miscellaneous configurable options | |
477 | */ | |
478 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ | |
479 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ | |
480 | #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */ | |
481 | ||
482 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ | |
483 | ||
484 | /* Print Buffer Size */ | |
485 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) | |
486 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
487 | /* Boot Argument Buffer Size */ | |
488 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
489 | #define CONFIG_SYS_HZ 1000 /* decrementer freq: 1ms ticks */ | |
490 | ||
491 | /* | |
492 | * For booting Linux, the board info and command line data | |
9f530d59 | 493 | * have to be in the first 256 MB of memory, since this is |
5fb17030 IY |
494 | * the maximum mapped by the Linux kernel during initialization. |
495 | */ | |
9f530d59 | 496 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Initial Memory map for Linux */ |
5fb17030 IY |
497 | |
498 | /* | |
499 | * Core HID Setup | |
500 | */ | |
501 | #define CONFIG_SYS_HID0_INIT 0x000000000 | |
502 | #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ | |
503 | HID0_ENABLE_INSTRUCTION_CACHE | \ | |
504 | HID0_ENABLE_DYNAMIC_POWER_MANAGMENT) | |
505 | #define CONFIG_SYS_HID2 HID2_HBE | |
506 | ||
507 | /* | |
508 | * MMU Setup | |
509 | */ | |
510 | ||
511 | /* DDR: cache cacheable */ | |
72cd4087 | 512 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ |
5fb17030 IY |
513 | BATL_MEMCOHERENCE) |
514 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_128M | \ | |
515 | BATU_VS | BATU_VP) | |
516 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L | |
517 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U | |
518 | ||
519 | /* IMMRBAR, PCI IO and NAND: cache-inhibit and guarded */ | |
72cd4087 | 520 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_RW | \ |
5fb17030 IY |
521 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) |
522 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_8M | BATU_VS | \ | |
523 | BATU_VP) | |
524 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L | |
525 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U | |
526 | ||
527 | /* FLASH: icache cacheable, but dcache-inhibit and guarded */ | |
72cd4087 | 528 | #define CONFIG_SYS_IBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ |
5fb17030 IY |
529 | BATL_MEMCOHERENCE) |
530 | #define CONFIG_SYS_IBAT2U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | \ | |
531 | BATU_VS | BATU_VP) | |
72cd4087 | 532 | #define CONFIG_SYS_DBAT2L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW | \ |
5fb17030 IY |
533 | BATL_CACHEINHIBIT | \ |
534 | BATL_GUARDEDSTORAGE) | |
535 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U | |
536 | ||
537 | /* Stack in dcache: cacheable, no memory coherence */ | |
72cd4087 | 538 | #define CONFIG_SYS_IBAT3L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW) |
5fb17030 IY |
539 | #define CONFIG_SYS_IBAT3U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | \ |
540 | BATU_VS | BATU_VP) | |
541 | #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L | |
542 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U | |
543 | ||
5fb17030 IY |
544 | /* |
545 | * Environment Configuration | |
546 | */ | |
547 | ||
548 | #define CONFIG_ENV_OVERWRITE | |
549 | ||
550 | #if defined(CONFIG_TSEC_ENET) | |
551 | #define CONFIG_HAS_ETH0 | |
552 | #define CONFIG_HAS_ETH1 | |
553 | #endif | |
554 | ||
555 | #define CONFIG_BAUDRATE 115200 | |
556 | ||
557 | #define CONFIG_LOADADDR 800000 /* default location for tftp and bootm */ | |
558 | ||
559 | #define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */ | |
560 | ||
5fb17030 IY |
561 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
562 | "netdev=eth0\0" \ | |
563 | "consoledev=ttyS0\0" \ | |
564 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ | |
565 | "nfsroot=${serverip}:${rootpath}\0" \ | |
566 | "ramargs=setenv bootargs root=/dev/ram rw\0" \ | |
567 | "addip=setenv bootargs ${bootargs} " \ | |
568 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
569 | ":${hostname}:${netdev}:off panic=1\0" \ | |
570 | "addtty=setenv bootargs ${bootargs}" \ | |
571 | " console=${consoledev},${baudrate}\0" \ | |
572 | "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \ | |
573 | "addmisc=setenv bootargs ${bootargs}\0" \ | |
574 | "kernel_addr=FE080000\0" \ | |
575 | "fdt_addr=FE280000\0" \ | |
576 | "ramdisk_addr=FE290000\0" \ | |
577 | "u-boot=mpc8308rdb/u-boot.bin\0" \ | |
578 | "kernel_addr_r=1000000\0" \ | |
579 | "fdt_addr_r=C00000\0" \ | |
580 | "hostname=mpc8308rdb\0" \ | |
581 | "bootfile=mpc8308rdb/uImage\0" \ | |
582 | "fdtfile=mpc8308rdb/mpc8308rdb.dtb\0" \ | |
583 | "rootpath=/opt/eldk-4.2/ppc_6xx\0" \ | |
584 | "flash_self=run ramargs addip addtty addmtd addmisc;" \ | |
585 | "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ | |
586 | "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \ | |
587 | "bootm ${kernel_addr} - ${fdt_addr}\0" \ | |
588 | "net_nfs=tftp ${kernel_addr_r} ${bootfile};" \ | |
589 | "tftp ${fdt_addr_r} ${fdtfile};" \ | |
590 | "run nfsargs addip addtty addmtd addmisc;" \ | |
591 | "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ | |
592 | "bootcmd=run flash_self\0" \ | |
593 | "load=tftp ${loadaddr} ${u-boot}\0" \ | |
93ea89f0 MV |
594 | "update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE) \ |
595 | " +${filesize};era " __stringify(CONFIG_SYS_MONITOR_BASE)\ | |
5fb17030 | 596 | " +${filesize};cp.b ${fileaddr} " \ |
93ea89f0 | 597 | __stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0" \ |
5fb17030 IY |
598 | "upd=run load update\0" \ |
599 | ||
600 | #endif /* __CONFIG_H */ |