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83d290c5 | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
c2e49f70 RA |
2 | /* |
3 | * esd vme8349 U-Boot configuration file | |
4 | * Copyright (c) 2008, 2009 esd gmbh Hannover Germany | |
5 | * | |
2ae18241 | 6 | * (C) Copyright 2006-2010 |
c2e49f70 RA |
7 | * Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
8 | * | |
9 | * reinhard.arlt@esd-electronics.de | |
10 | * Based on the MPC8349EMDS config. | |
c2e49f70 RA |
11 | */ |
12 | ||
13 | /* | |
14 | * vme8349 board configuration file. | |
15 | */ | |
16 | ||
17 | #ifndef __CONFIG_H | |
18 | #define __CONFIG_H | |
19 | ||
1dee9be6 RA |
20 | /* |
21 | * Top level Makefile configuration choices | |
22 | */ | |
2ae18241 | 23 | #ifdef CONFIG_CADDY2 |
1dee9be6 RA |
24 | #define VME_CADDY2 |
25 | #endif | |
26 | ||
c2e49f70 RA |
27 | /* |
28 | * High Level Configuration Options | |
29 | */ | |
30 | #define CONFIG_E300 1 /* E300 Family */ | |
c2e49f70 RA |
31 | #define CONFIG_MPC834x 1 /* MPC834x family */ |
32 | #define CONFIG_MPC8349 1 /* MPC8349 specific */ | |
33 | #define CONFIG_VME8349 1 /* ESD VME8349 board specific */ | |
34 | ||
1dee9be6 RA |
35 | #define CONFIG_MISC_INIT_R |
36 | ||
c2e49f70 RA |
37 | /* Don't enable PCI2 on vme834x - it doesn't exist physically. */ |
38 | #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */ | |
39 | ||
2ae18241 WD |
40 | #define CONFIG_PCI_66M |
41 | #ifdef CONFIG_PCI_66M | |
c2e49f70 RA |
42 | #define CONFIG_83XX_CLKIN 66000000 /* in Hz */ |
43 | #else | |
44 | #define CONFIG_83XX_CLKIN 33000000 /* in Hz */ | |
45 | #endif | |
46 | ||
47 | #ifndef CONFIG_SYS_CLK_FREQ | |
2ae18241 | 48 | #ifdef CONFIG_PCI_66M |
c2e49f70 RA |
49 | #define CONFIG_SYS_CLK_FREQ 66000000 |
50 | #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1 | |
51 | #else | |
52 | #define CONFIG_SYS_CLK_FREQ 33000000 | |
53 | #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1 | |
54 | #endif | |
55 | #endif | |
56 | ||
57 | #define CONFIG_SYS_IMMR 0xE0000000 | |
58 | ||
59 | #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ | |
60 | #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */ | |
61 | #define CONFIG_SYS_MEMTEST_END 0x00100000 | |
62 | ||
63 | /* | |
64 | * DDR Setup | |
65 | */ | |
66 | #define CONFIG_DDR_ECC /* only for ECC DDR module */ | |
67 | #define CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */ | |
1dee9be6 RA |
68 | #define CONFIG_SPD_EEPROM |
69 | #define SPD_EEPROM_ADDRESS 0x54 | |
70 | #define CONFIG_SYS_READ_SPD vme8349_read_spd | |
c2e49f70 RA |
71 | #define CONFIG_SYS_83XX_DDR_USES_CS0 /* esd; Fsl board uses CS2/CS3 */ |
72 | ||
73 | /* | |
74 | * 32-bit data path mode. | |
75 | * | |
76 | * Please note that using this mode for devices with the real density of 64-bit | |
77 | * effectively reduces the amount of available memory due to the effect of | |
78 | * wrapping around while translating address to row/columns, for example in the | |
79 | * 256MB module the upper 128MB get aliased with contents of the lower | |
80 | * 128MB); normally this define should be used for devices with real 32-bit | |
81 | * data path. | |
82 | */ | |
83 | #undef CONFIG_DDR_32BIT | |
84 | ||
85 | #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is sys memory*/ | |
86 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
87 | #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
2fef4020 JH |
88 | #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN \ |
89 | | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075) | |
c2e49f70 | 90 | #define CONFIG_DDR_2T_TIMING |
2fef4020 JH |
91 | #define CONFIG_SYS_DDRCDR (DDRCDR_DHC_EN \ |
92 | | DDRCDR_ODT \ | |
93 | | DDRCDR_Q_DRN) | |
94 | /* 0x80080001 */ | |
c2e49f70 RA |
95 | |
96 | /* | |
97 | * FLASH on the Local Bus | |
98 | */ | |
99 | #define CONFIG_SYS_FLASH_CFI | |
100 | #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ | |
1dee9be6 RA |
101 | #ifdef VME_CADDY2 |
102 | #define CONFIG_SYS_FLASH_BASE 0xffc00000 /* start of FLASH */ | |
103 | #define CONFIG_SYS_FLASH_SIZE 4 /* flash size in MB */ | |
104 | #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ | |
7d6a0982 JH |
105 | BR_PS_16 | /* 16bit */ \ |
106 | BR_MS_GPCM | /* MSEL = GPCM */ \ | |
107 | BR_V) /* valid */ | |
108 | ||
109 | #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | |
110 | | OR_GPCM_XAM \ | |
111 | | OR_GPCM_CSNT \ | |
112 | | OR_GPCM_ACS_DIV2 \ | |
113 | | OR_GPCM_XACS \ | |
114 | | OR_GPCM_SCY_15 \ | |
115 | | OR_GPCM_TRLX_SET \ | |
116 | | OR_GPCM_EHTR_SET \ | |
117 | | OR_GPCM_EAD) | |
118 | /* 0xffc06ff7 */ | |
1dee9be6 | 119 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE |
7d6a0982 | 120 | #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_4MB) |
1dee9be6 RA |
121 | #else |
122 | #define CONFIG_SYS_FLASH_BASE 0xf8000000 /* start of FLASH */ | |
123 | #define CONFIG_SYS_FLASH_SIZE 128 /* flash size in MB */ | |
c2e49f70 | 124 | #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE | \ |
7d6a0982 JH |
125 | BR_PS_16 | /* 16bit */ \ |
126 | BR_MS_GPCM | /* MSEL = GPCM */ \ | |
127 | BR_V) /* valid */ | |
128 | ||
129 | #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | |
130 | | OR_GPCM_XAM \ | |
131 | | OR_GPCM_CSNT \ | |
132 | | OR_GPCM_ACS_DIV2 \ | |
133 | | OR_GPCM_XACS \ | |
134 | | OR_GPCM_SCY_15 \ | |
135 | | OR_GPCM_TRLX_SET \ | |
136 | | OR_GPCM_EHTR_SET \ | |
137 | | OR_GPCM_EAD) | |
138 | /* 0xf8006ff7 */ | |
c2e49f70 | 139 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE |
7d6a0982 | 140 | #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_128MB) |
1dee9be6 RA |
141 | #endif |
142 | /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ | |
c2e49f70 | 143 | |
7d6a0982 JH |
144 | #define CONFIG_SYS_WINDOW1_BASE 0xf0000000 |
145 | #define CONFIG_SYS_BR1_PRELIM (CONFIG_SYS_WINDOW1_BASE \ | |
146 | | BR_PS_32 \ | |
147 | | BR_MS_GPCM \ | |
148 | | BR_V) | |
149 | /* 0xF0001801 */ | |
150 | #define CONFIG_SYS_OR1_PRELIM (OR_AM_256KB \ | |
151 | | OR_GPCM_SETA) | |
152 | /* 0xfffc0208 */ | |
153 | #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_WINDOW1_BASE | |
154 | #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_256KB) | |
c2e49f70 RA |
155 | |
156 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ | |
157 | #define CONFIG_SYS_MAX_FLASH_SECT 1024 /* sectors per device*/ | |
158 | ||
159 | #undef CONFIG_SYS_FLASH_CHECKSUM | |
160 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase TO (ms) */ | |
161 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write TO (ms) */ | |
162 | ||
c7357a2b | 163 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ |
c2e49f70 RA |
164 | |
165 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) | |
166 | #define CONFIG_SYS_RAMBOOT | |
167 | #else | |
1dee9be6 | 168 | #undef CONFIG_SYS_RAMBOOT |
c2e49f70 RA |
169 | #endif |
170 | ||
171 | #define CONFIG_SYS_INIT_RAM_LOCK 1 | |
172 | #define CONFIG_SYS_INIT_RAM_ADDR 0xF7000000 /* Initial RAM addr */ | |
553f0982 | 173 | #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* size */ |
c2e49f70 | 174 | |
553f0982 | 175 | #define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \ |
25ddd1fb | 176 | GENERATED_GBL_DATA_SIZE) |
c2e49f70 RA |
177 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
178 | ||
179 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB */ | |
c8a90646 | 180 | #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Malloc size */ |
c2e49f70 RA |
181 | |
182 | /* | |
183 | * Local Bus LCRR and LBCR regs | |
1dee9be6 | 184 | * LCRR: no DLL bypass, Clock divider is 4 |
c2e49f70 RA |
185 | * External Local Bus rate is |
186 | * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV | |
187 | */ | |
c7190f02 | 188 | #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 |
c2e49f70 RA |
189 | #define CONFIG_SYS_LBC_LBCR 0x00000000 |
190 | ||
191 | #undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */ | |
192 | ||
193 | /* | |
194 | * Serial Port | |
195 | */ | |
c2e49f70 RA |
196 | #define CONFIG_SYS_NS16550_SERIAL |
197 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
198 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) | |
199 | ||
200 | #define CONFIG_SYS_BAUDRATE_TABLE \ | |
c7357a2b | 201 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} |
c2e49f70 RA |
202 | |
203 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR + 0x4500) | |
204 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR + 0x4600) | |
205 | ||
c2e49f70 | 206 | /* I2C */ |
00f792e0 HS |
207 | #define CONFIG_SYS_I2C |
208 | #define CONFIG_SYS_I2C_FSL | |
209 | #define CONFIG_SYS_FSL_I2C_SPEED 400000 | |
210 | #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F | |
211 | #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 | |
212 | #define CONFIG_SYS_FSL_I2C2_SPEED 400000 | |
213 | #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F | |
214 | #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 | |
215 | #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } | |
efaf6f1b | 216 | /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */ |
c2e49f70 RA |
217 | |
218 | #define CONFIG_SYS_I2C_8574_ADDR2 0x20 /* I2C1, PCF8574 */ | |
219 | ||
220 | /* TSEC */ | |
221 | #define CONFIG_SYS_TSEC1_OFFSET 0x24000 | |
222 | #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC1_OFFSET) | |
223 | #define CONFIG_SYS_TSEC2_OFFSET 0x25000 | |
224 | #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR + CONFIG_SYS_TSEC2_OFFSET) | |
225 | ||
226 | /* | |
227 | * General PCI | |
228 | * Addresses are mapped 1-1. | |
229 | */ | |
230 | #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 | |
231 | #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE | |
232 | #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ | |
233 | #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000 | |
234 | #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE | |
235 | #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */ | |
236 | #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 | |
237 | #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000 | |
238 | #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ | |
239 | ||
240 | #define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000 | |
241 | #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE | |
242 | #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */ | |
243 | #define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000 | |
244 | #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE | |
245 | #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */ | |
246 | #define CONFIG_SYS_PCI2_IO_BASE 0x00000000 | |
247 | #define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000 | |
248 | #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */ | |
249 | ||
250 | #if defined(CONFIG_PCI) | |
251 | ||
252 | #define PCI_64BIT | |
253 | #define PCI_ONE_PCI1 | |
254 | #if defined(PCI_64BIT) | |
255 | #undef PCI_ALL_PCI1 | |
256 | #undef PCI_TWO_PCI1 | |
257 | #undef PCI_ONE_PCI1 | |
258 | #endif | |
259 | ||
1dee9be6 | 260 | #ifndef VME_CADDY2 |
1dee9be6 | 261 | #endif |
c2e49f70 RA |
262 | |
263 | #undef CONFIG_EEPRO100 | |
264 | #undef CONFIG_TULIP | |
265 | ||
266 | #if !defined(CONFIG_PCI_PNP) | |
267 | #define PCI_ENET0_IOADDR 0xFIXME | |
268 | #define PCI_ENET0_MEMADDR 0xFIXME | |
269 | #define PCI_IDSEL_NUMBER 0xFIXME | |
270 | #endif | |
271 | ||
1dee9be6 RA |
272 | #define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ |
273 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1957 /* Freescale */ | |
274 | ||
c2e49f70 RA |
275 | #endif /* CONFIG_PCI */ |
276 | ||
277 | /* | |
278 | * TSEC configuration | |
279 | */ | |
c2e49f70 RA |
280 | |
281 | #if defined(CONFIG_TSEC_ENET) | |
c2e49f70 | 282 | |
1dee9be6 | 283 | #define CONFIG_GMII /* MII PHY management */ |
c2e49f70 RA |
284 | #define CONFIG_TSEC1 |
285 | #define CONFIG_TSEC1_NAME "TSEC0" | |
286 | #define CONFIG_TSEC2 | |
287 | #define CONFIG_TSEC2_NAME "TSEC1" | |
288 | #define CONFIG_PHY_M88E1111 | |
289 | #define TSEC1_PHY_ADDR 0x08 | |
290 | #define TSEC2_PHY_ADDR 0x10 | |
291 | #define TSEC1_PHYIDX 0 | |
292 | #define TSEC2_PHYIDX 0 | |
293 | #define TSEC1_FLAGS TSEC_GIGABIT | |
294 | #define TSEC2_FLAGS TSEC_GIGABIT | |
295 | ||
296 | /* Options are: TSEC[0-1] */ | |
297 | #define CONFIG_ETHPRIME "TSEC0" | |
298 | ||
299 | #endif /* CONFIG_TSEC_ENET */ | |
300 | ||
301 | /* | |
302 | * Environment | |
303 | */ | |
304 | #ifndef CONFIG_SYS_RAMBOOT | |
c2e49f70 RA |
305 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0xc0000) |
306 | #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ | |
307 | #define CONFIG_ENV_SIZE 0x2000 | |
308 | ||
309 | /* Address and size of Redundant Environment Sector */ | |
310 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) | |
311 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
312 | ||
313 | #else | |
c2e49f70 RA |
314 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) |
315 | #define CONFIG_ENV_SIZE 0x2000 | |
316 | #endif | |
317 | ||
318 | #define CONFIG_LOADS_ECHO /* echo on for serial download */ | |
319 | #define CONFIG_SYS_LOADS_BAUD_CHANGE /* allow baudrate change */ | |
320 | ||
321 | /* | |
322 | * BOOTP options | |
323 | */ | |
324 | #define CONFIG_BOOTP_BOOTFILESIZE | |
c2e49f70 RA |
325 | |
326 | /* | |
327 | * Command line configuration. | |
328 | */ | |
c2e49f70 RA |
329 | #define CONFIG_SYS_RTC_BUS_NUM 0x01 |
330 | #define CONFIG_SYS_I2C_RTC_ADDR 0x32 | |
331 | #define CONFIG_RTC_RX8025 | |
c2e49f70 | 332 | |
c2e49f70 RA |
333 | /* Pass Ethernet MAC to VxWorks */ |
334 | #define CONFIG_SYS_VXWORKS_MAC_PTR 0x000043f0 | |
335 | ||
336 | #undef CONFIG_WATCHDOG /* watchdog disabled */ | |
337 | ||
338 | /* | |
339 | * Miscellaneous configurable options | |
340 | */ | |
c2e49f70 | 341 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ |
c2e49f70 | 342 | |
c2e49f70 RA |
343 | /* |
344 | * For booting Linux, the board info and command line data | |
9f530d59 | 345 | * have to be in the first 256 MB of memory, since this is |
c2e49f70 RA |
346 | * the maximum mapped by the Linux kernel during initialization. |
347 | */ | |
9f530d59 | 348 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* Init Memory map for Linux*/ |
c2e49f70 RA |
349 | |
350 | #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */ | |
351 | ||
352 | #define CONFIG_SYS_HRCW_LOW (\ | |
353 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ | |
354 | HRCWL_DDR_TO_SCB_CLK_1X1 |\ | |
355 | HRCWL_CSB_TO_CLKIN |\ | |
356 | HRCWL_VCO_1X2 |\ | |
357 | HRCWL_CORE_TO_CSB_2X1) | |
358 | ||
359 | #if defined(PCI_64BIT) | |
360 | #define CONFIG_SYS_HRCW_HIGH (\ | |
361 | HRCWH_PCI_HOST |\ | |
362 | HRCWH_64_BIT_PCI |\ | |
363 | HRCWH_PCI1_ARBITER_ENABLE |\ | |
364 | HRCWH_PCI2_ARBITER_DISABLE |\ | |
365 | HRCWH_CORE_ENABLE |\ | |
366 | HRCWH_FROM_0X00000100 |\ | |
367 | HRCWH_BOOTSEQ_DISABLE |\ | |
368 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
369 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
370 | HRCWH_TSEC1M_IN_GMII |\ | |
371 | HRCWH_TSEC2M_IN_GMII) | |
372 | #else | |
373 | #define CONFIG_SYS_HRCW_HIGH (\ | |
374 | HRCWH_PCI_HOST |\ | |
375 | HRCWH_32_BIT_PCI |\ | |
376 | HRCWH_PCI1_ARBITER_ENABLE |\ | |
377 | HRCWH_PCI2_ARBITER_ENABLE |\ | |
378 | HRCWH_CORE_ENABLE |\ | |
379 | HRCWH_FROM_0X00000100 |\ | |
380 | HRCWH_BOOTSEQ_DISABLE |\ | |
381 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
382 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
383 | HRCWH_TSEC1M_IN_GMII |\ | |
384 | HRCWH_TSEC2M_IN_GMII) | |
385 | #endif | |
386 | ||
387 | /* System IO Config */ | |
388 | #define CONFIG_SYS_SICRH 0 | |
389 | #define CONFIG_SYS_SICRL SICRL_LDP_A | |
390 | ||
391 | #define CONFIG_SYS_HID0_INIT 0x000000000 | |
1a2e203b KP |
392 | #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ |
393 | HID0_ENABLE_INSTRUCTION_CACHE) | |
c2e49f70 RA |
394 | |
395 | #define CONFIG_SYS_HID2 HID2_HBE | |
396 | ||
397 | #define CONFIG_SYS_GPIO1_PRELIM | |
398 | #define CONFIG_SYS_GPIO1_DIR 0x00100000 | |
399 | #define CONFIG_SYS_GPIO1_DAT 0x00100000 | |
400 | ||
401 | #define CONFIG_SYS_GPIO2_PRELIM | |
402 | #define CONFIG_SYS_GPIO2_DIR 0x78900000 | |
403 | #define CONFIG_SYS_GPIO2_DAT 0x70100000 | |
404 | ||
405 | #define CONFIG_HIGH_BATS /* High BATs supported */ | |
406 | ||
407 | /* DDR @ 0x00000000 */ | |
72cd4087 | 408 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW | \ |
c2e49f70 RA |
409 | BATL_MEMCOHERENCE) |
410 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | \ | |
411 | BATU_VS | BATU_VP) | |
412 | ||
413 | /* PCI @ 0x80000000 */ | |
414 | #ifdef CONFIG_PCI | |
842033e6 | 415 | #define CONFIG_PCI_INDIRECT_BRIDGE |
72cd4087 | 416 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW | \ |
c2e49f70 RA |
417 | BATL_MEMCOHERENCE) |
418 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | \ | |
419 | BATU_VS | BATU_VP) | |
72cd4087 | 420 | #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_RW | \ |
c2e49f70 RA |
421 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) |
422 | #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | \ | |
423 | BATU_VS | BATU_VP) | |
424 | #else | |
425 | #define CONFIG_SYS_IBAT1L (0) | |
426 | #define CONFIG_SYS_IBAT1U (0) | |
427 | #define CONFIG_SYS_IBAT2L (0) | |
428 | #define CONFIG_SYS_IBAT2U (0) | |
429 | #endif | |
430 | ||
431 | #ifdef CONFIG_MPC83XX_PCI2 | |
72cd4087 | 432 | #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE | BATL_PP_RW | \ |
c2e49f70 RA |
433 | BATL_MEMCOHERENCE) |
434 | #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE | BATU_BL_256M | \ | |
435 | BATU_VS | BATU_VP) | |
72cd4087 | 436 | #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE | BATL_PP_RW | \ |
c2e49f70 RA |
437 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) |
438 | #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE | BATU_BL_256M | \ | |
439 | BATU_VS | BATU_VP) | |
440 | #else | |
441 | #define CONFIG_SYS_IBAT3L (0) | |
442 | #define CONFIG_SYS_IBAT3U (0) | |
443 | #define CONFIG_SYS_IBAT4L (0) | |
444 | #define CONFIG_SYS_IBAT4U (0) | |
445 | #endif | |
446 | ||
447 | /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ | |
72cd4087 | 448 | #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR | BATL_PP_RW | \ |
c2e49f70 RA |
449 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) |
450 | #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR | BATU_BL_256M | \ | |
451 | BATU_VS | BATU_VP) | |
452 | ||
72cd4087 | 453 | #define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_MEMCOHERENCE) |
c2e49f70 RA |
454 | #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) |
455 | ||
456 | #if (CONFIG_SYS_DDR_SIZE == 512) | |
457 | #define CONFIG_SYS_IBAT7L (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ | |
72cd4087 | 458 | BATL_PP_RW | BATL_MEMCOHERENCE) |
c2e49f70 RA |
459 | #define CONFIG_SYS_IBAT7U (CONFIG_SYS_SDRAM_BASE+0x10000000 | \ |
460 | BATU_BL_256M | BATU_VS | BATU_VP) | |
461 | #else | |
462 | #define CONFIG_SYS_IBAT7L (0) | |
463 | #define CONFIG_SYS_IBAT7U (0) | |
464 | #endif | |
465 | ||
466 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L | |
467 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U | |
468 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L | |
469 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U | |
470 | #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L | |
471 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U | |
472 | #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L | |
473 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U | |
474 | #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L | |
475 | #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U | |
476 | #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L | |
477 | #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U | |
478 | #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L | |
479 | #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U | |
480 | #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L | |
481 | #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U | |
482 | ||
c2e49f70 RA |
483 | #if defined(CONFIG_CMD_KGDB) |
484 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ | |
c2e49f70 RA |
485 | #endif |
486 | ||
487 | /* | |
488 | * Environment Configuration | |
489 | */ | |
490 | #define CONFIG_ENV_OVERWRITE | |
491 | ||
492 | #if defined(CONFIG_TSEC_ENET) | |
493 | #define CONFIG_HAS_ETH0 | |
494 | #define CONFIG_HAS_ETH1 | |
495 | #endif | |
496 | ||
5bc0543d | 497 | #define CONFIG_HOSTNAME "VME8349" |
8b3637c6 | 498 | #define CONFIG_ROOTPATH "/tftpboot/rootfs" |
b3f44c21 | 499 | #define CONFIG_BOOTFILE "uImage" |
c2e49f70 | 500 | |
79f516bc | 501 | #define CONFIG_LOADADDR 800000 /* def location for tftp and bootm */ |
c2e49f70 | 502 | |
c2e49f70 RA |
503 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
504 | "netdev=eth0\0" \ | |
505 | "hostname=vme8349\0" \ | |
506 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ | |
507 | "nfsroot=${serverip}:${rootpath}\0" \ | |
508 | "ramargs=setenv bootargs root=/dev/ram rw\0" \ | |
509 | "addip=setenv bootargs ${bootargs} " \ | |
510 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
511 | ":${hostname}:${netdev}:off panic=1\0" \ | |
512 | "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ | |
513 | "flash_nfs=run nfsargs addip addtty;" \ | |
514 | "bootm ${kernel_addr}\0" \ | |
515 | "flash_self=run ramargs addip addtty;" \ | |
516 | "bootm ${kernel_addr} ${ramdisk_addr}\0" \ | |
517 | "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ | |
518 | "bootm\0" \ | |
519 | "load=tftp 100000 /tftpboot/bdi2000/vme8349.bin\0" \ | |
520 | "update=protect off fff00000 fff3ffff; " \ | |
521 | "era fff00000 fff3ffff; cp.b 100000 fff00000 ${filesize}\0" \ | |
522 | "upd=run load update\0" \ | |
79f516bc | 523 | "fdtaddr=780000\0" \ |
c2e49f70 RA |
524 | "fdtfile=vme8349.dtb\0" \ |
525 | "" | |
526 | ||
c7357a2b JH |
527 | #define CONFIG_NFSBOOTCOMMAND \ |
528 | "setenv bootargs root=/dev/nfs rw " \ | |
529 | "nfsroot=$serverip:$rootpath " \ | |
530 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \ | |
531 | "$netdev:off " \ | |
532 | "console=$consoledev,$baudrate $othbootargs;" \ | |
533 | "tftp $loadaddr $bootfile;" \ | |
534 | "tftp $fdtaddr $fdtfile;" \ | |
535 | "bootm $loadaddr - $fdtaddr" | |
c2e49f70 RA |
536 | |
537 | #define CONFIG_RAMBOOTCOMMAND \ | |
c7357a2b JH |
538 | "setenv bootargs root=/dev/ram rw " \ |
539 | "console=$consoledev,$baudrate $othbootargs;" \ | |
540 | "tftp $ramdiskaddr $ramdiskfile;" \ | |
541 | "tftp $loadaddr $bootfile;" \ | |
542 | "tftp $fdtaddr $fdtfile;" \ | |
543 | "bootm $loadaddr $ramdiskaddr $fdtaddr" | |
c2e49f70 RA |
544 | |
545 | #define CONFIG_BOOTCOMMAND "run flash_self" | |
546 | ||
1dee9be6 RA |
547 | #ifndef __ASSEMBLY__ |
548 | int vme8349_read_spd(unsigned char chip, unsigned int addr, int alen, | |
549 | unsigned char *buffer, int len); | |
550 | #endif | |
551 | ||
c2e49f70 | 552 | #endif /* __CONFIG_H */ |