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de044361 HS |
1 | /* |
2 | * Copyright (C) 2006 Freescale Semiconductor, Inc. | |
3 | * Dave Liu <daveliu@freescale.com> | |
4 | * | |
5 | * Copyright (C) 2007 Logic Product Development, Inc. | |
6 | * Peter Barada <peterb@logicpd.com> | |
7 | * | |
8 | * Copyright (C) 2007 MontaVista Software, Inc. | |
9 | * Anton Vorontsov <avorontsov@ru.mvista.com> | |
10 | * | |
11 | * (C) Copyright 2008 | |
12 | * Heiko Schocher, DENX Software Engineering, hs@denx.de. | |
13 | * | |
14 | * This program is free software; you can redistribute it and/or | |
15 | * modify it under the terms of the GNU General Public License as | |
16 | * published by the Free Software Foundation; either version 2 of | |
17 | * the License, or (at your option) any later version. | |
18 | */ | |
19 | ||
20 | #ifndef __CONFIG_H | |
21 | #define __CONFIG_H | |
22 | ||
23 | /* | |
24 | * High Level Configuration Options | |
25 | */ | |
26 | #define CONFIG_E300 1 /* E300 family */ | |
27 | #define CONFIG_QE 1 /* Has QE */ | |
0f898604 | 28 | #define CONFIG_MPC83xx 1 /* MPC83xx family */ |
de044361 HS |
29 | #define CONFIG_MPC8360 1 /* MPC8360 CPU specific */ |
30 | #define CONFIG_KMETER1 1 /* KMETER1 board specific */ | |
605f78e3 | 31 | #define CONFIG_HOSTNAME kmeter1 |
de044361 | 32 | |
1e8f4e78 HS |
33 | /* include common defines/options for all Keymile boards */ |
34 | #include "keymile-common.h" | |
35 | ||
8b1760ed HS |
36 | #define CONFIG_KM_UBI_PARTITION_NAME "ubi0" |
37 | ||
4897ee33 HS |
38 | #define MTDIDS_DEFAULT "nor0=boot" |
39 | #define MTDPARTS_DEFAULT \ | |
40 | "mtdparts=boot:768k(u-boot),128k(env),128k(envred)," \ | |
41 | "-(" CONFIG_KM_UBI_PARTITION_NAME ")" | |
42 | ||
19f0e930 | 43 | #define CONFIG_MISC_INIT_R 1 |
de044361 HS |
44 | /* |
45 | * System Clock Setup | |
46 | */ | |
47 | #define CONFIG_83XX_CLKIN 66000000 | |
48 | #define CONFIG_SYS_CLK_FREQ 66000000 | |
49 | #define CONFIG_83XX_PCICLK 66000000 | |
50 | ||
51 | /* | |
52 | * Hardware Reset Configuration Word | |
53 | */ | |
54 | #define CONFIG_SYS_HRCW_LOW (\ | |
55 | HRCWL_CSB_TO_CLKIN_4X1 | \ | |
56 | HRCWL_CORE_TO_CSB_2X1 | \ | |
57 | HRCWL_CE_PLL_VCO_DIV_2 | \ | |
58 | HRCWL_CE_TO_PLL_1X6 ) | |
59 | ||
60 | #define CONFIG_SYS_HRCW_HIGH (\ | |
61 | HRCWH_CORE_ENABLE | \ | |
62 | HRCWH_FROM_0X00000100 | \ | |
605f78e3 | 63 | HRCWH_BOOTSEQ_DISABLE | \ |
de044361 HS |
64 | HRCWH_SW_WATCHDOG_DISABLE | \ |
65 | HRCWH_ROM_LOC_LOCAL_16BIT | \ | |
66 | HRCWH_BIG_ENDIAN | \ | |
605f78e3 | 67 | HRCWH_LALE_EARLY | \ |
de044361 HS |
68 | HRCWH_LDP_CLEAR ) |
69 | ||
70 | /* | |
71 | * System IO Config | |
72 | */ | |
73 | #define CONFIG_SYS_SICRH 0x00000006 | |
74 | #define CONFIG_SYS_SICRL 0x00000000 | |
75 | ||
de044361 HS |
76 | /* |
77 | * IMMR new address | |
78 | */ | |
79 | #define CONFIG_SYS_IMMR 0xE0000000 | |
80 | ||
a3f5da1b HS |
81 | /* |
82 | * Bus Arbitration Configuration Register (ACR) | |
83 | */ | |
84 | #define CONFIG_SYS_ACR_PIPE_DEP 3 /* pipeline depth 4 transactions */ | |
85 | #define CONFIG_SYS_ACR_RPTCNT 3 /* 4 consecutive transactions */ | |
86 | #define CONFIG_SYS_ACR_APARK 0 /* park bus to master (below) */ | |
87 | #define CONFIG_SYS_ACR_PARKM 3 /* parking master = QuiccEngine */ | |
88 | ||
de044361 HS |
89 | /* |
90 | * DDR Setup | |
91 | */ | |
92 | #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory */ | |
93 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
94 | #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
95 | #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ | |
96 | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) | |
97 | ||
98 | #define CFG_83XX_DDR_USES_CS0 | |
99 | ||
100 | #undef CONFIG_DDR_ECC | |
101 | ||
102 | /* | |
103 | * DDRCDR - DDR Control Driver Register | |
104 | */ | |
105 | ||
106 | #undef CONFIG_SPD_EEPROM /* Do not use SPD EEPROM for DDR setup */ | |
107 | ||
108 | /* | |
109 | * Manually set up DDR parameters | |
110 | */ | |
111 | #define CONFIG_DDR_II | |
118cbe3c HS |
112 | #define CONFIG_SYS_DDR_SIZE 2048 /* MB */ |
113 | #define CONFIG_SYS_DDR_CS0_BNDS 0x0000007f | |
de044361 HS |
114 | #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN | CSCONFIG_AP | \ |
115 | CSCONFIG_ROW_BIT_13 | \ | |
116 | CSCONFIG_COL_BIT_10 | CSCONFIG_ODT_WR_ACS) | |
117 | ||
118 | #define CONFIG_SYS_DDR_SDRAM_CFG (SDRAM_CFG_SDRAM_TYPE_DDR2 | \ | |
119 | SDRAM_CFG_SREN) | |
120 | #define CONFIG_SYS_DDR_SDRAM_CFG2 0x00401000 | |
121 | #define CONFIG_SYS_DDR_CLK_CNTL (DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05) | |
605f78e3 HS |
122 | #define CONFIG_SYS_DDR_INTERVAL ((0x080 << SDRAM_INTERVAL_BSTOPRE_SHIFT) | \ |
123 | (0x3cf << SDRAM_INTERVAL_REFINT_SHIFT)) | |
de044361 | 124 | |
605f78e3 HS |
125 | #define CONFIG_SYS_DDRCDR 0x40000001 |
126 | #define CONFIG_SYS_DDR_MODE 0x47860452 | |
127 | #define CONFIG_SYS_DDR_MODE2 0x8080c000 | |
de044361 HS |
128 | |
129 | #define CONFIG_SYS_DDR_TIMING_0 ((2 << TIMING_CFG0_MRS_CYC_SHIFT) | \ | |
130 | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) | \ | |
131 | (6 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) | \ | |
132 | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) | \ | |
133 | (0 << TIMING_CFG0_WWT_SHIFT) | \ | |
134 | (0 << TIMING_CFG0_RRT_SHIFT) | \ | |
135 | (0 << TIMING_CFG0_WRT_SHIFT) | \ | |
136 | (0 << TIMING_CFG0_RWT_SHIFT)) | |
137 | ||
605f78e3 | 138 | #define CONFIG_SYS_DDR_TIMING_1 (( TIMING_CFG1_CASLAT_50) | \ |
de044361 | 139 | ( 2 << TIMING_CFG1_WRTORD_SHIFT) | \ |
605f78e3 HS |
140 | ( 2 << TIMING_CFG1_ACTTOACT_SHIFT) | \ |
141 | ( 3 << TIMING_CFG1_WRREC_SHIFT) | \ | |
142 | ( 7 << TIMING_CFG1_REFREC_SHIFT) | \ | |
143 | ( 3 << TIMING_CFG1_ACTTORW_SHIFT) | \ | |
144 | ( 8 << TIMING_CFG1_ACTTOPRE_SHIFT) | \ | |
145 | ( 3 << TIMING_CFG1_PRETOACT_SHIFT)) | |
146 | ||
147 | #define CONFIG_SYS_DDR_TIMING_2 ((8 << TIMING_CFG2_FOUR_ACT_SHIFT) | \ | |
de044361 HS |
148 | (3 << TIMING_CFG2_CKE_PLS_SHIFT) | \ |
149 | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) | \ | |
605f78e3 HS |
150 | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) | \ |
151 | (4 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) | \ | |
de044361 | 152 | (0 << TIMING_CFG2_ADD_LAT_SHIFT) | \ |
605f78e3 | 153 | (5 << TIMING_CFG2_CPO_SHIFT)) |
de044361 HS |
154 | |
155 | #define CONFIG_SYS_DDR_TIMING_3 0x00000000 | |
156 | ||
de044361 HS |
157 | /* |
158 | * The reserved memory | |
159 | */ | |
160 | #define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */ | |
161 | #define CONFIG_SYS_FLASH_BASE 0xF0000000 | |
605f78e3 HS |
162 | #define CONFIG_SYS_PIGGY_BASE 0xE8000000 |
163 | #define CONFIG_SYS_PIGGY_SIZE 128 | |
de044361 | 164 | #define CONFIG_SYS_PAXE_BASE 0xA0000000 |
605f78e3 | 165 | #define CONFIG_SYS_PAXE_SIZE 512 |
de044361 HS |
166 | |
167 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) | |
168 | #define CONFIG_SYS_RAMBOOT | |
169 | #else | |
170 | #undef CONFIG_SYS_RAMBOOT | |
171 | #endif | |
172 | ||
4a9932a4 | 173 | #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ |
de044361 HS |
174 | |
175 | /* | |
176 | * Initial RAM Base Address Setup | |
177 | */ | |
178 | #define CONFIG_SYS_INIT_RAM_LOCK 1 | |
179 | #define CONFIG_SYS_INIT_RAM_ADDR 0xE6000000 /* Initial RAM address */ | |
180 | #define CONFIG_SYS_INIT_RAM_END 0x1000 /* End of used area in RAM */ | |
181 | #define CONFIG_SYS_GBL_DATA_SIZE 0x100 /* num bytes initial data */ | |
182 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE) | |
183 | ||
184 | /* | |
185 | * Local Bus Configuration & Clock Setup | |
186 | */ | |
c7190f02 KP |
187 | #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP |
188 | #define CONFIG_SYS_LCRR_EADC LCRR_EADC_2 | |
189 | #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 | |
de044361 HS |
190 | |
191 | /* | |
192 | * Init Local Bus Memory Controller: | |
193 | * | |
194 | * Bank Bus Machine PortSz Size Device | |
195 | * ---- --- ------- ------ ----- ------ | |
196 | * 0 Local GPCM 16 bit 256MB FLASH | |
605f78e3 HS |
197 | * 1 Local GPCM 8 bit 128MB GPIO/PIGGY |
198 | * 3 Local GPCM 8 bit 512MB PAXE | |
de044361 HS |
199 | * |
200 | */ | |
201 | /* | |
202 | * FLASH on the Local Bus | |
203 | */ | |
204 | #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ | |
205 | #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ | |
206 | #define CONFIG_SYS_FLASH_SIZE 256 /* max FLASH size is 256M */ | |
207 | #define CONFIG_SYS_FLASH_PROTECTION 1 | |
208 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 | |
209 | ||
210 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE /* Window base at flash base */ | |
211 | #define CONFIG_SYS_LBLAWAR0_PRELIM 0x8000001b /* 256MB window size */ | |
212 | ||
213 | #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ | |
214 | (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ | |
215 | BR_V) | |
216 | ||
217 | #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \ | |
218 | OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ | |
219 | OR_GPCM_SCY_5 | \ | |
220 | OR_GPCM_TRLX | OR_GPCM_EAD) | |
221 | ||
4897ee33 | 222 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of flash banks */ |
de044361 | 223 | #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sects on one chip */ |
4897ee33 | 224 | #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE } |
de044361 HS |
225 | |
226 | #undef CONFIG_SYS_FLASH_CHECKSUM | |
227 | ||
228 | /* | |
229 | * PRIO1/PIGGY on the local bus CS1 | |
230 | */ | |
231 | #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_PIGGY_BASE /* Window base at flash base */ | |
605f78e3 | 232 | #define CONFIG_SYS_LBLAWAR1_PRELIM 0x8000001A /* 128MB window size */ |
de044361 HS |
233 | |
234 | #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_PIGGY_BASE | \ | |
235 | (1 << BR_PS_SHIFT) | /* 8 bit port size */ \ | |
236 | BR_V) | |
605f78e3 | 237 | #define CONFIG_SYS_OR1_PRELIM (MEG_TO_AM(CONFIG_SYS_PIGGY_SIZE) | /* 128MB */ \ |
de044361 HS |
238 | OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ |
239 | OR_GPCM_SCY_2 | \ | |
240 | OR_GPCM_TRLX | OR_GPCM_EAD) | |
241 | ||
242 | /* | |
243 | * PAXE on the local bus CS3 | |
244 | */ | |
245 | #define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_PAXE_BASE /* Window base at flash base */ | |
605f78e3 | 246 | #define CONFIG_SYS_LBLAWAR3_PRELIM 0x8000001C /* 512MB window size */ |
de044361 HS |
247 | |
248 | #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_PAXE_BASE | \ | |
249 | (1 << BR_PS_SHIFT) | /* 8 bit port size */ \ | |
250 | BR_V) | |
251 | #define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \ | |
252 | OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ | |
253 | OR_GPCM_SCY_2 | \ | |
254 | OR_GPCM_TRLX | OR_GPCM_EAD) | |
255 | ||
256 | /* | |
257 | * Serial Port | |
258 | */ | |
259 | #define CONFIG_CONS_INDEX 1 | |
260 | #undef CONFIG_SERIAL_SOFTWARE_FIFO | |
261 | #define CONFIG_SYS_NS16550 | |
262 | #define CONFIG_SYS_NS16550_SERIAL | |
263 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
264 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) | |
265 | ||
de044361 HS |
266 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) |
267 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) | |
268 | ||
269 | /* Pass open firmware flat tree */ | |
270 | #define CONFIG_OF_LIBFDT 1 | |
271 | #define CONFIG_OF_BOARD_SETUP 1 | |
272 | #define CONFIG_OF_STDOUT_VIA_ALIAS | |
273 | ||
274 | /* | |
275 | * General PCI | |
276 | * Addresses are mapped 1-1. | |
277 | */ | |
278 | #undef CONFIG_PCI /* No PCI */ | |
279 | ||
280 | #ifndef CONFIG_NET_MULTI | |
281 | #define CONFIG_NET_MULTI 1 | |
282 | #endif | |
de044361 HS |
283 | /* |
284 | * QE UEC ethernet configuration | |
285 | */ | |
286 | #define CONFIG_UEC_ETH | |
287 | #define CONFIG_ETHPRIME "FSL UEC0" | |
288 | ||
289 | #define CONFIG_UEC_ETH1 /* GETH1 */ | |
290 | #define UEC_VERBOSE_DEBUG 1 | |
291 | ||
292 | #ifdef CONFIG_UEC_ETH1 | |
293 | #define CONFIG_SYS_UEC1_UCC_NUM 3 /* UCC4 */ | |
294 | #define CONFIG_SYS_UEC1_RX_CLK QE_CLK_NONE /* not used in RMII Mode */ | |
295 | #define CONFIG_SYS_UEC1_TX_CLK QE_CLK17 | |
296 | #define CONFIG_SYS_UEC1_ETH_TYPE FAST_ETH | |
297 | #define CONFIG_SYS_UEC1_PHY_ADDR 0 | |
582c55a0 HS |
298 | #define CONFIG_SYS_UEC1_INTERFACE_TYPE RMII |
299 | #define CONFIG_SYS_UEC1_INTERFACE_SPEED 100 | |
de044361 HS |
300 | #endif |
301 | ||
302 | /* | |
303 | * Environment | |
304 | */ | |
305 | ||
306 | #ifndef CONFIG_SYS_RAMBOOT | |
307 | #define CONFIG_ENV_IS_IN_FLASH 1 | |
308 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) | |
309 | #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ | |
de044361 HS |
310 | #define CONFIG_ENV_OFFSET (CONFIG_SYS_MONITOR_LEN) |
311 | ||
312 | /* Address and size of Redundant Environment Sector */ | |
313 | #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET+CONFIG_ENV_SECT_SIZE) | |
314 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
315 | ||
316 | #else /* CFG_RAMBOOT */ | |
317 | #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ | |
318 | #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ | |
605f78e3 | 319 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) |
de044361 HS |
320 | #define CONFIG_ENV_SIZE 0x2000 |
321 | #endif /* CFG_RAMBOOT */ | |
322 | ||
19f0e930 HS |
323 | /* I2C */ |
324 | #define CONFIG_HARD_I2C /* I2C with hardware support */ | |
325 | #undef CONFIG_SOFT_I2C /* I2C bit-banged */ | |
326 | #define CONFIG_FSL_I2C | |
327 | #define CONFIG_SYS_I2C_SPEED 200000 /* I2C speed and slave address */ | |
328 | #define CONFIG_SYS_I2C_SLAVE 0x7F | |
329 | #define CONFIG_SYS_I2C_OFFSET 0x3000 | |
330 | #define CONFIG_I2C_MULTI_BUS 1 | |
19f0e930 HS |
331 | #define CONFIG_I2C_MUX 1 |
332 | ||
333 | /* EEprom support */ | |
334 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 | |
19f0e930 HS |
335 | |
336 | /* I2C SYSMON (LM75, AD7414 is almost compatible) */ | |
337 | #define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */ | |
338 | #define CONFIG_DTT_SENSORS {0, 1, 2, 3} /* Sensor addresses */ | |
339 | #define CONFIG_SYS_DTT_MAX_TEMP 70 | |
340 | #define CONFIG_SYS_DTT_LOW_TEMP -30 | |
341 | #define CONFIG_SYS_DTT_HYSTERESIS 3 | |
dc71b248 | 342 | #define CONFIG_SYS_DTT_BUS_NUM (CONFIG_SYS_MAX_I2C_BUS) |
19f0e930 | 343 | |
de425092 HS |
344 | #if defined(CONFIG_CMD_NAND) |
345 | #define CONFIG_NAND_KMETER1 | |
346 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 | |
347 | #define CONFIG_SYS_NAND_BASE CONFIG_SYS_PIGGY_BASE | |
348 | #endif | |
349 | ||
de044361 HS |
350 | #if defined(CONFIG_PCI) |
351 | #define CONFIG_CMD_PCI | |
352 | #endif | |
353 | ||
354 | #if defined(CFG_RAMBOOT) | |
bdab39d3 | 355 | #undef CONFIG_CMD_SAVEENV |
de044361 HS |
356 | #undef CONFIG_CMD_LOADS |
357 | #endif | |
358 | ||
de044361 HS |
359 | /* |
360 | * For booting Linux, the board info and command line data | |
361 | * have to be in the first 8 MB of memory, since this is | |
362 | * the maximum mapped by the Linux kernel during initialization. | |
363 | */ | |
364 | #define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ | |
365 | ||
366 | /* | |
367 | * Core HID Setup | |
368 | */ | |
369 | #define CONFIG_SYS_HID0_INIT 0x000000000 | |
370 | #define CONFIG_SYS_HID0_FINAL HID0_ENABLE_MACHINE_CHECK | |
371 | #define CONFIG_SYS_HID2 HID2_HBE | |
372 | ||
373 | /* | |
374 | * MMU Setup | |
375 | */ | |
376 | ||
377 | #define CONFIG_HIGH_BATS 1 /* High BATs supported */ | |
378 | ||
379 | /* DDR: cache cacheable */ | |
380 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | \ | |
381 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
382 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) | |
383 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L | |
384 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U | |
385 | ||
386 | /* IMMRBAR & PCI IO: cache-inhibit and guarded */ | |
387 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_IMMR | BATL_PP_10 | \ | |
388 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
389 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_IMMR | BATU_BL_4M | BATU_VS | BATU_VP) | |
390 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L | |
391 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U | |
392 | ||
393 | /* PRIO1, PIGGY: icache cacheable, but dcache-inhibit and guarded */ | |
394 | #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) | |
605f78e3 | 395 | #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PIGGY_BASE | BATU_BL_128M | BATU_VS | BATU_VP) |
de044361 HS |
396 | #define CONFIG_SYS_DBAT2L (CONFIG_SYS_PIGGY_BASE | BATL_PP_10 | \ |
397 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
398 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U | |
399 | ||
400 | /* FLASH: icache cacheable, but dcache-inhibit and guarded */ | |
401 | #define CONFIG_SYS_IBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) | |
402 | #define CONFIG_SYS_IBAT3U (CONFIG_SYS_FLASH_BASE | BATU_BL_256M | BATU_VS | BATU_VP) | |
403 | #define CONFIG_SYS_DBAT3L (CONFIG_SYS_FLASH_BASE | BATL_PP_10 | \ | |
404 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
405 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U | |
406 | ||
407 | /* Stack in dcache: cacheable, no memory coherence */ | |
408 | #define CONFIG_SYS_IBAT4L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10) | |
409 | #define CONFIG_SYS_IBAT4U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) | |
410 | #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L | |
411 | #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U | |
412 | ||
413 | /* PAXE: icache cacheable, but dcache-inhibit and guarded */ | |
414 | #define CONFIG_SYS_IBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) | |
605f78e3 | 415 | #define CONFIG_SYS_IBAT5U (CONFIG_SYS_PAXE_BASE | BATU_BL_256M | BATU_VS | BATU_VP) |
de044361 HS |
416 | #define CONFIG_SYS_DBAT5L (CONFIG_SYS_PAXE_BASE | BATL_PP_10 | \ |
417 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
418 | #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U | |
419 | ||
420 | #ifdef CONFIG_PCI | |
421 | /* PCI MEM space: cacheable */ | |
422 | #define CFG_IBAT6L (CFG_PCI1_MEM_PHYS | BATL_PP_10 | BATL_MEMCOHERENCE) | |
423 | #define CFG_IBAT6U (CFG_PCI1_MEM_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) | |
424 | #define CFG_DBAT6L CFG_IBAT6L | |
425 | #define CFG_DBAT6U CFG_IBAT6U | |
426 | /* PCI MMIO space: cache-inhibit and guarded */ | |
427 | #define CFG_IBAT7L (CFG_PCI1_MMIO_PHYS | BATL_PP_10 | \ | |
428 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) | |
429 | #define CFG_IBAT7U (CFG_PCI1_MMIO_PHYS | BATU_BL_256M | BATU_VS | BATU_VP) | |
430 | #define CFG_DBAT7L CFG_IBAT7L | |
431 | #define CFG_DBAT7U CFG_IBAT7U | |
432 | #else /* CONFIG_PCI */ | |
433 | #define CONFIG_SYS_IBAT6L (0) | |
434 | #define CONFIG_SYS_IBAT6U (0) | |
435 | #define CONFIG_SYS_IBAT7L (0) | |
436 | #define CONFIG_SYS_IBAT7U (0) | |
437 | #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L | |
438 | #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U | |
439 | #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L | |
440 | #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U | |
441 | #endif /* CONFIG_PCI */ | |
442 | ||
443 | /* | |
444 | * Internal Definitions | |
445 | * | |
446 | * Boot Flags | |
447 | */ | |
448 | #define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ | |
449 | #define BOOTFLAG_WARM 0x02 /* Software reboot */ | |
450 | ||
605f78e3 HS |
451 | #define BOOTFLASH_START F0000000 |
452 | ||
453 | #define CONFIG_PRAM 512 /* protected RAM [KBytes] */ | |
454 | ||
de044361 HS |
455 | /* |
456 | * Environment Configuration | |
457 | */ | |
458 | #define CONFIG_ENV_OVERWRITE | |
605f78e3 HS |
459 | #ifndef CONFIG_KM_DEF_ENV /* if not set by keymile-common.h */ |
460 | #define CONFIG_KM_DEF_ENV "km-common=empty\0" | |
de044361 HS |
461 | #endif |
462 | ||
de044361 | 463 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
605f78e3 | 464 | CONFIG_KM_DEF_ENV \ |
de044361 | 465 | "rootpath=/opt/eldk/ppc_82xx\0" \ |
364123db | 466 | "addcon=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ |
de044361 | 467 | "ramdisk_file=/tftpboot/kmeter1/uRamdisk\0" \ |
de044361 HS |
468 | "loadram=tftp ${ramdisk_addr_r} ${ramdisk_file}\0" \ |
469 | "loadfdt=tftp ${fdt_addr_r} ${fdt_file}\0" \ | |
364123db | 470 | "loadkernel=tftp ${kernel_addr_r} ${bootfile}\0" \ |
de044361 | 471 | "unlock=yes\0" \ |
364123db HS |
472 | "fdt_addr=F0080000\0" \ |
473 | "kernel_addr=F00a0000\0" \ | |
474 | "ramdisk_addr=F03a0000\0" \ | |
475 | "ramdisk_addr_r=F10000\0" \ | |
19f0e930 HS |
476 | "EEprom_ivm=pca9547:70:9\0" \ |
477 | "dtt_bus=pca9547:70:a\0" \ | |
605f78e3 HS |
478 | "mtdids=nor0=app \0" \ |
479 | "mtdparts=" MK_STR(MTDPARTS_DEFAULT) "\0" \ | |
de044361 HS |
480 | "" |
481 | ||
605f78e3 HS |
482 | #if defined(CONFIG_UEC_ETH) |
483 | #define CONFIG_HAS_ETH0 | |
484 | #endif | |
485 | ||
de044361 | 486 | #endif /* __CONFIG_H */ |