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Commit | Line | Data |
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91e25769 PG |
1 | /* |
2 | * WindRiver SBC8349 U-Boot configuration file. | |
3 | * Copyright (c) 2006, 2007 Wind River Systems, Inc. | |
4 | * | |
5 | * Paul Gortmaker <paul.gortmaker@windriver.com> | |
6 | * Based on the MPC8349EMDS config. | |
7 | * | |
3765b3e7 | 8 | * SPDX-License-Identifier: GPL-2.0+ |
91e25769 PG |
9 | */ |
10 | ||
11 | /* | |
12 | * sbc8349 board configuration file. | |
13 | */ | |
14 | ||
15 | #ifndef __CONFIG_H | |
16 | #define __CONFIG_H | |
17 | ||
fdfaa29e KP |
18 | #define CONFIG_SYS_GENERIC_BOARD |
19 | #define CONFIG_DISPLAY_BOARDINFO | |
20 | ||
91e25769 PG |
21 | /* |
22 | * High Level Configuration Options | |
23 | */ | |
24 | #define CONFIG_E300 1 /* E300 Family */ | |
2c7920af | 25 | #define CONFIG_MPC834x 1 /* MPC834x family */ |
91e25769 PG |
26 | #define CONFIG_MPC8349 1 /* MPC8349 specific */ |
27 | #define CONFIG_SBC8349 1 /* WRS SBC8349 board specific */ | |
28 | ||
2ae18241 WD |
29 | #define CONFIG_SYS_TEXT_BASE 0xFF800000 |
30 | ||
91e25769 PG |
31 | /* Don't enable PCI2 on sbc834x - it doesn't exist physically. */ |
32 | #undef CONFIG_MPC83XX_PCI2 /* support for 2nd PCI controller */ | |
33 | ||
c0d660fb PG |
34 | /* |
35 | * The default if PCI isn't enabled, or if no PCI clk setting is given | |
36 | * is 66MHz; this is what the board defaults to when the PCI slot is | |
37 | * physically empty. The board will automatically (i.e w/o jumpers) | |
38 | * clock down to 33MHz if you insert a 33MHz PCI card. | |
39 | */ | |
2ae18241 | 40 | #ifdef CONFIG_PCI_33M |
91e25769 | 41 | #define CONFIG_83XX_CLKIN 33000000 /* in Hz */ |
c0d660fb PG |
42 | #else /* 66M */ |
43 | #define CONFIG_83XX_CLKIN 66000000 /* in Hz */ | |
91e25769 PG |
44 | #endif |
45 | ||
46 | #ifndef CONFIG_SYS_CLK_FREQ | |
2ae18241 | 47 | #ifdef CONFIG_PCI_33M |
91e25769 PG |
48 | #define CONFIG_SYS_CLK_FREQ 33000000 |
49 | #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_8X1 | |
c0d660fb PG |
50 | #else /* 66M */ |
51 | #define CONFIG_SYS_CLK_FREQ 66000000 | |
52 | #define HRCWL_CSB_TO_CLKIN HRCWL_CSB_TO_CLKIN_4X1 | |
91e25769 PG |
53 | #endif |
54 | #endif | |
55 | ||
91e25769 PG |
56 | #undef CONFIG_BOARD_EARLY_INIT_F /* call board_pre_init */ |
57 | ||
6d0f6bcf | 58 | #define CONFIG_SYS_IMMR 0xE0000000 |
91e25769 | 59 | |
60e1dc15 | 60 | #undef CONFIG_SYS_DRAM_TEST /* memory test, takes time */ |
6d0f6bcf JCPV |
61 | #define CONFIG_SYS_MEMTEST_START 0x00000000 /* memtest region */ |
62 | #define CONFIG_SYS_MEMTEST_END 0x00100000 | |
91e25769 PG |
63 | |
64 | /* | |
65 | * DDR Setup | |
66 | */ | |
67 | #undef CONFIG_DDR_ECC /* only for ECC DDR module */ | |
68 | #undef CONFIG_DDR_ECC_CMD /* use DDR ECC user commands */ | |
69 | #define CONFIG_SPD_EEPROM /* use SPD EEPROM for DDR setup*/ | |
60e1dc15 | 70 | #define CONFIG_SYS_83XX_DDR_USES_CS0 /* WRS; Fsl board uses CS2/CS3 */ |
91e25769 PG |
71 | |
72 | /* | |
73 | * 32-bit data path mode. | |
74 | * | |
75 | * Please note that using this mode for devices with the real density of 64-bit | |
76 | * effectively reduces the amount of available memory due to the effect of | |
77 | * wrapping around while translating address to row/columns, for example in the | |
78 | * 256MB module the upper 128MB get aliased with contents of the lower | |
79 | * 128MB); normally this define should be used for devices with real 32-bit | |
80 | * data path. | |
81 | */ | |
82 | #undef CONFIG_DDR_32BIT | |
83 | ||
60e1dc15 | 84 | #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/ |
6d0f6bcf JCPV |
85 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE |
86 | #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
87 | #define CONFIG_SYS_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ | |
91e25769 PG |
88 | DDR_SDRAM_CLK_CNTL_CLK_ADJUST_075) |
89 | #define CONFIG_DDR_2T_TIMING | |
90 | ||
91 | #if defined(CONFIG_SPD_EEPROM) | |
92 | /* | |
93 | * Determine DDR configuration from I2C interface. | |
94 | */ | |
95 | #define SPD_EEPROM_ADDRESS 0x52 /* DDR DIMM */ | |
96 | ||
97 | #else | |
98 | /* | |
99 | * Manually set up DDR parameters | |
100 | * NB: manual DDR setup untested on sbc834x | |
101 | */ | |
6d0f6bcf | 102 | #define CONFIG_SYS_DDR_SIZE 256 /* MB */ |
2e651b24 | 103 | #define CONFIG_SYS_DDR_CS2_CONFIG (CSCONFIG_EN \ |
60e1dc15 JH |
104 | | CSCONFIG_ROW_BIT_13 \ |
105 | | CSCONFIG_COL_BIT_10) | |
6d0f6bcf JCPV |
106 | #define CONFIG_SYS_DDR_TIMING_1 0x36332321 |
107 | #define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */ | |
60e1dc15 | 108 | #define CONFIG_SYS_DDR_CONTROL 0xc2000000 /* unbuffered,no DYN_PWR */ |
6d0f6bcf | 109 | #define CONFIG_SYS_DDR_INTERVAL 0x04060100 /* autocharge,no open page */ |
91e25769 PG |
110 | |
111 | #if defined(CONFIG_DDR_32BIT) | |
112 | /* set burst length to 8 for 32-bit data path */ | |
60e1dc15 JH |
113 | /* DLL,normal,seq,4/2.5, 8 burst len */ |
114 | #define CONFIG_SYS_DDR_MODE 0x00000023 | |
91e25769 PG |
115 | #else |
116 | /* the default burst length is 4 - for 64-bit data path */ | |
60e1dc15 JH |
117 | /* DLL,normal,seq,4/2.5, 4 burst len */ |
118 | #define CONFIG_SYS_DDR_MODE 0x00000022 | |
91e25769 PG |
119 | #endif |
120 | #endif | |
121 | ||
122 | /* | |
123 | * SDRAM on the Local Bus | |
124 | */ | |
7d6a0982 JH |
125 | #define CONFIG_SYS_LBC_SDRAM_BASE 0xF0000000 /* Localbus SDRAM */ |
126 | #define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */ | |
91e25769 PG |
127 | |
128 | /* | |
129 | * FLASH on the Local Bus | |
130 | */ | |
60e1dc15 JH |
131 | #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ |
132 | #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ | |
6d0f6bcf JCPV |
133 | #define CONFIG_SYS_FLASH_BASE 0xFF800000 /* start of FLASH */ |
134 | #define CONFIG_SYS_FLASH_SIZE 8 /* flash size in MB */ | |
135 | /* #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE */ | |
91e25769 | 136 | |
7d6a0982 JH |
137 | #define CONFIG_SYS_BR0_PRELIM (CONFIG_SYS_FLASH_BASE \ |
138 | | BR_PS_16 /* 16 bit port */ \ | |
139 | | BR_MS_GPCM /* MSEL = GPCM */ \ | |
140 | | BR_V) /* valid */ | |
141 | ||
142 | #define CONFIG_SYS_OR0_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | |
143 | | OR_GPCM_XAM \ | |
144 | | OR_GPCM_CSNT \ | |
145 | | OR_GPCM_ACS_DIV2 \ | |
146 | | OR_GPCM_XACS \ | |
147 | | OR_GPCM_SCY_15 \ | |
148 | | OR_GPCM_TRLX_SET \ | |
149 | | OR_GPCM_EHTR_SET \ | |
150 | | OR_GPCM_EAD) | |
151 | /* 0xFF806FF7 */ | |
91e25769 | 152 | |
60e1dc15 JH |
153 | /* window base at flash base */ |
154 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE | |
7d6a0982 | 155 | #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_8MB) |
91e25769 | 156 | |
60e1dc15 JH |
157 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ |
158 | #define CONFIG_SYS_MAX_FLASH_SECT 64 /* sectors per device */ | |
91e25769 | 159 | |
6d0f6bcf JCPV |
160 | #undef CONFIG_SYS_FLASH_CHECKSUM |
161 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ | |
162 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ | |
91e25769 | 163 | |
14d0a02a | 164 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ |
91e25769 | 165 | |
6d0f6bcf JCPV |
166 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) |
167 | #define CONFIG_SYS_RAMBOOT | |
91e25769 | 168 | #else |
6d0f6bcf | 169 | #undef CONFIG_SYS_RAMBOOT |
91e25769 PG |
170 | #endif |
171 | ||
6d0f6bcf | 172 | #define CONFIG_SYS_INIT_RAM_LOCK 1 |
60e1dc15 JH |
173 | /* Initial RAM address */ |
174 | #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 | |
175 | /* Size of used area in RAM*/ | |
176 | #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 | |
91e25769 | 177 | |
60e1dc15 JH |
178 | #define CONFIG_SYS_GBL_DATA_OFFSET \ |
179 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
6d0f6bcf | 180 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
91e25769 | 181 | |
60e1dc15 | 182 | #define CONFIG_SYS_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ |
c8a90646 | 183 | #define CONFIG_SYS_MALLOC_LEN (256 * 1024) /* Reserved for malloc */ |
91e25769 PG |
184 | |
185 | /* | |
186 | * Local Bus LCRR and LBCR regs | |
187 | * LCRR: DLL bypass, Clock divider is 4 | |
188 | * External Local Bus rate is | |
189 | * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV | |
190 | */ | |
c7190f02 KP |
191 | #define CONFIG_SYS_LCRR_DBYP LCRR_DBYP |
192 | #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 | |
6d0f6bcf | 193 | #define CONFIG_SYS_LBC_LBCR 0x00000000 |
91e25769 | 194 | |
6d0f6bcf | 195 | #undef CONFIG_SYS_LB_SDRAM /* if board has SDRAM on local bus */ |
91e25769 | 196 | |
6d0f6bcf | 197 | #ifdef CONFIG_SYS_LB_SDRAM |
91e25769 PG |
198 | /* Local bus BR2, OR2 definition for SDRAM if soldered on the board*/ |
199 | /* | |
200 | * Base Register 2 and Option Register 2 configure SDRAM. | |
6d0f6bcf | 201 | * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000. |
91e25769 PG |
202 | * |
203 | * For BR2, need: | |
204 | * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0 | |
205 | * port-size = 32-bits = BR2[19:20] = 11 | |
206 | * no parity checking = BR2[21:22] = 00 | |
207 | * SDRAM for MSEL = BR2[24:26] = 011 | |
208 | * Valid = BR[31] = 1 | |
209 | * | |
210 | * 0 4 8 12 16 20 24 28 | |
211 | * 1111 0000 0000 0000 0001 1000 0110 0001 = F0001861 | |
91e25769 PG |
212 | */ |
213 | ||
7d6a0982 JH |
214 | #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_LBC_SDRAM_BASE \ |
215 | | BR_PS_32 \ | |
216 | | BR_MS_SDRAM \ | |
217 | | BR_V) | |
218 | /* 0xF0001861 */ | |
219 | #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_LBC_SDRAM_BASE | |
220 | #define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_64MB) | |
91e25769 PG |
221 | |
222 | /* | |
6d0f6bcf | 223 | * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64. |
91e25769 PG |
224 | * |
225 | * For OR2, need: | |
226 | * 64MB mask for AM, OR2[0:7] = 1111 1100 | |
227 | * XAM, OR2[17:18] = 11 | |
228 | * 9 columns OR2[19-21] = 010 | |
229 | * 13 rows OR2[23-25] = 100 | |
230 | * EAD set for extra time OR[31] = 1 | |
231 | * | |
232 | * 0 4 8 12 16 20 24 28 | |
233 | * 1111 1100 0000 0000 0110 1001 0000 0001 = FC006901 | |
234 | */ | |
235 | ||
7d6a0982 JH |
236 | #define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_LBC_SDRAM_SIZE) \ |
237 | | OR_SDRAM_XAM \ | |
238 | | ((9 - OR_SDRAM_MIN_COLS) << OR_SDRAM_COLS_SHIFT) \ | |
239 | | ((13 - OR_SDRAM_MIN_ROWS) << OR_SDRAM_ROWS_SHIFT) \ | |
240 | | OR_SDRAM_EAD) | |
241 | /* 0xFC006901 */ | |
91e25769 | 242 | |
60e1dc15 JH |
243 | /* LB sdram refresh timer, about 6us */ |
244 | #define CONFIG_SYS_LBC_LSRT 0x32000000 | |
245 | /* LB refresh timer prescal, 266MHz/32 */ | |
246 | #define CONFIG_SYS_LBC_MRTPR 0x20000000 | |
91e25769 | 247 | |
60e1dc15 JH |
248 | #define CONFIG_SYS_LBC_LSDMR_COMMON (LSDMR_RFEN \ |
249 | | LSDMR_BSMA1516 \ | |
250 | | LSDMR_RFCR8 \ | |
251 | | LSDMR_PRETOACT6 \ | |
252 | | LSDMR_ACTTORW3 \ | |
253 | | LSDMR_BL8 \ | |
254 | | LSDMR_WRC3 \ | |
255 | | LSDMR_CL3) | |
91e25769 PG |
256 | |
257 | /* | |
258 | * SDRAM Controller configuration sequence. | |
259 | */ | |
540dcf1c KG |
260 | #define CONFIG_SYS_LBC_LSDMR_1 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_PCHALL) |
261 | #define CONFIG_SYS_LBC_LSDMR_2 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH) | |
262 | #define CONFIG_SYS_LBC_LSDMR_3 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_ARFRSH) | |
263 | #define CONFIG_SYS_LBC_LSDMR_4 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_MRW) | |
264 | #define CONFIG_SYS_LBC_LSDMR_5 (CONFIG_SYS_LBC_LSDMR_COMMON | LSDMR_OP_NORMAL) | |
91e25769 PG |
265 | #endif |
266 | ||
267 | /* | |
268 | * Serial Port | |
269 | */ | |
270 | #define CONFIG_CONS_INDEX 1 | |
6d0f6bcf JCPV |
271 | #define CONFIG_SYS_NS16550 |
272 | #define CONFIG_SYS_NS16550_SERIAL | |
273 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
274 | #define CONFIG_SYS_NS16550_CLK get_bus_freq(0) | |
91e25769 | 275 | |
6d0f6bcf | 276 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
60e1dc15 | 277 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} |
91e25769 | 278 | |
6d0f6bcf JCPV |
279 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) |
280 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) | |
91e25769 | 281 | |
22d71a71 | 282 | #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ |
a059e90e | 283 | #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ |
91e25769 | 284 | /* Use the HUSH parser */ |
6d0f6bcf | 285 | #define CONFIG_SYS_HUSH_PARSER |
91e25769 PG |
286 | |
287 | /* pass open firmware flat tree */ | |
e496865e | 288 | #define CONFIG_OF_LIBFDT 1 |
91e25769 | 289 | #define CONFIG_OF_BOARD_SETUP 1 |
5b8bc606 | 290 | #define CONFIG_OF_STDOUT_VIA_ALIAS 1 |
91e25769 PG |
291 | |
292 | /* I2C */ | |
00f792e0 HS |
293 | #define CONFIG_SYS_I2C |
294 | #define CONFIG_SYS_I2C_FSL | |
295 | #define CONFIG_SYS_FSL_I2C_SPEED 400000 | |
296 | #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F | |
297 | #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 | |
298 | #define CONFIG_SYS_FSL_I2C2_SPEED 400000 | |
299 | #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F | |
300 | #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 | |
301 | #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69}, {1, 0x69} } | |
efaf6f1b | 302 | /* could also use CONFIG_I2C_MULTI_BUS and CONFIG_SYS_SPD_BUS_NUM... */ |
91e25769 PG |
303 | |
304 | /* TSEC */ | |
6d0f6bcf | 305 | #define CONFIG_SYS_TSEC1_OFFSET 0x24000 |
60e1dc15 | 306 | #define CONFIG_SYS_TSEC1 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC1_OFFSET) |
6d0f6bcf | 307 | #define CONFIG_SYS_TSEC2_OFFSET 0x25000 |
60e1dc15 | 308 | #define CONFIG_SYS_TSEC2 (CONFIG_SYS_IMMR+CONFIG_SYS_TSEC2_OFFSET) |
91e25769 PG |
309 | |
310 | /* | |
311 | * General PCI | |
312 | * Addresses are mapped 1-1. | |
313 | */ | |
6d0f6bcf JCPV |
314 | #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 |
315 | #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE | |
316 | #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ | |
317 | #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000 | |
318 | #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE | |
319 | #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */ | |
60e1dc15 JH |
320 | #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 |
321 | #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000 | |
322 | #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ | |
6d0f6bcf JCPV |
323 | |
324 | #define CONFIG_SYS_PCI2_MEM_BASE 0xA0000000 | |
325 | #define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE | |
326 | #define CONFIG_SYS_PCI2_MEM_SIZE 0x10000000 /* 256M */ | |
327 | #define CONFIG_SYS_PCI2_MMIO_BASE 0xB0000000 | |
328 | #define CONFIG_SYS_PCI2_MMIO_PHYS CONFIG_SYS_PCI2_MMIO_BASE | |
329 | #define CONFIG_SYS_PCI2_MMIO_SIZE 0x10000000 /* 256M */ | |
60e1dc15 JH |
330 | #define CONFIG_SYS_PCI2_IO_BASE 0x00000000 |
331 | #define CONFIG_SYS_PCI2_IO_PHYS 0xE2100000 | |
332 | #define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */ | |
91e25769 PG |
333 | |
334 | #if defined(CONFIG_PCI) | |
335 | ||
336 | #define PCI_64BIT | |
337 | #define PCI_ONE_PCI1 | |
338 | #if defined(PCI_64BIT) | |
339 | #undef PCI_ALL_PCI1 | |
340 | #undef PCI_TWO_PCI1 | |
341 | #undef PCI_ONE_PCI1 | |
342 | #endif | |
343 | ||
91e25769 PG |
344 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ |
345 | ||
346 | #undef CONFIG_EEPRO100 | |
347 | #undef CONFIG_TULIP | |
348 | ||
349 | #if !defined(CONFIG_PCI_PNP) | |
350 | #define PCI_ENET0_IOADDR 0xFIXME | |
351 | #define PCI_ENET0_MEMADDR 0xFIXME | |
352 | #define PCI_IDSEL_NUMBER 0xFIXME | |
353 | #endif | |
354 | ||
355 | #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ | |
6d0f6bcf | 356 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */ |
91e25769 PG |
357 | |
358 | #endif /* CONFIG_PCI */ | |
359 | ||
360 | /* | |
361 | * TSEC configuration | |
362 | */ | |
363 | #define CONFIG_TSEC_ENET /* TSEC ethernet support */ | |
364 | ||
365 | #if defined(CONFIG_TSEC_ENET) | |
91e25769 | 366 | |
255a3577 KP |
367 | #define CONFIG_TSEC1 1 |
368 | #define CONFIG_TSEC1_NAME "TSEC0" | |
369 | #define CONFIG_TSEC2 1 | |
370 | #define CONFIG_TSEC2_NAME "TSEC1" | |
91e25769 PG |
371 | #define CONFIG_PHY_BCM5421S 1 |
372 | #define TSEC1_PHY_ADDR 0x19 | |
373 | #define TSEC2_PHY_ADDR 0x1a | |
374 | #define TSEC1_PHYIDX 0 | |
375 | #define TSEC2_PHYIDX 0 | |
3a79013e AF |
376 | #define TSEC1_FLAGS TSEC_GIGABIT |
377 | #define TSEC2_FLAGS TSEC_GIGABIT | |
91e25769 PG |
378 | |
379 | /* Options are: TSEC[0-1] */ | |
380 | #define CONFIG_ETHPRIME "TSEC0" | |
381 | ||
382 | #endif /* CONFIG_TSEC_ENET */ | |
383 | ||
384 | /* | |
385 | * Environment | |
386 | */ | |
6d0f6bcf | 387 | #ifndef CONFIG_SYS_RAMBOOT |
5a1aceb0 | 388 | #define CONFIG_ENV_IS_IN_FLASH 1 |
6d0f6bcf | 389 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x40000) |
0e8d1586 JCPV |
390 | #define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ |
391 | #define CONFIG_ENV_SIZE 0x2000 | |
91e25769 PG |
392 | |
393 | /* Address and size of Redundant Environment Sector */ | |
0e8d1586 JCPV |
394 | #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE) |
395 | #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE) | |
91e25769 PG |
396 | |
397 | #else | |
60e1dc15 | 398 | #define CONFIG_SYS_NO_FLASH 1 /* Flash is not usable now */ |
93f6d725 | 399 | #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ |
6d0f6bcf | 400 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) |
0e8d1586 | 401 | #define CONFIG_ENV_SIZE 0x2000 |
91e25769 PG |
402 | #endif |
403 | ||
404 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ | |
6d0f6bcf | 405 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
91e25769 | 406 | |
866e3089 | 407 | |
079a136c JL |
408 | /* |
409 | * BOOTP options | |
410 | */ | |
411 | #define CONFIG_BOOTP_BOOTFILESIZE | |
412 | #define CONFIG_BOOTP_BOOTPATH | |
413 | #define CONFIG_BOOTP_GATEWAY | |
414 | #define CONFIG_BOOTP_HOSTNAME | |
415 | ||
416 | ||
866e3089 JL |
417 | /* |
418 | * Command line configuration. | |
419 | */ | |
866e3089 JL |
420 | #define CONFIG_CMD_I2C |
421 | #define CONFIG_CMD_MII | |
422 | #define CONFIG_CMD_PING | |
423 | ||
91e25769 | 424 | #if defined(CONFIG_PCI) |
e496865e | 425 | #define CONFIG_CMD_PCI |
91e25769 | 426 | #endif |
866e3089 | 427 | |
91e25769 PG |
428 | #undef CONFIG_WATCHDOG /* watchdog disabled */ |
429 | ||
430 | /* | |
431 | * Miscellaneous configurable options | |
432 | */ | |
6d0f6bcf JCPV |
433 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
434 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ | |
91e25769 | 435 | |
866e3089 | 436 | #if defined(CONFIG_CMD_KGDB) |
60e1dc15 | 437 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
91e25769 | 438 | #else |
60e1dc15 | 439 | #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ |
91e25769 PG |
440 | #endif |
441 | ||
60e1dc15 JH |
442 | /* Print Buffer Size */ |
443 | #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
444 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
445 | /* Boot Argument Buffer Size */ | |
446 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
91e25769 PG |
447 | |
448 | /* | |
449 | * For booting Linux, the board info and command line data | |
9f530d59 | 450 | * have to be in the first 256 MB of memory, since this is |
91e25769 PG |
451 | * the maximum mapped by the Linux kernel during initialization. |
452 | */ | |
60e1dc15 JH |
453 | /* Initial Memory map for Linux*/ |
454 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) | |
91e25769 | 455 | |
6d0f6bcf | 456 | #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */ |
91e25769 PG |
457 | |
458 | #if 1 /*528/264*/ | |
6d0f6bcf | 459 | #define CONFIG_SYS_HRCW_LOW (\ |
91e25769 PG |
460 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ |
461 | HRCWL_DDR_TO_SCB_CLK_1X1 |\ | |
462 | HRCWL_CSB_TO_CLKIN |\ | |
463 | HRCWL_VCO_1X2 |\ | |
464 | HRCWL_CORE_TO_CSB_2X1) | |
465 | #elif 0 /*396/132*/ | |
6d0f6bcf | 466 | #define CONFIG_SYS_HRCW_LOW (\ |
91e25769 PG |
467 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ |
468 | HRCWL_DDR_TO_SCB_CLK_1X1 |\ | |
469 | HRCWL_CSB_TO_CLKIN |\ | |
470 | HRCWL_VCO_1X4 |\ | |
471 | HRCWL_CORE_TO_CSB_3X1) | |
472 | #elif 0 /*264/132*/ | |
6d0f6bcf | 473 | #define CONFIG_SYS_HRCW_LOW (\ |
91e25769 PG |
474 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ |
475 | HRCWL_DDR_TO_SCB_CLK_1X1 |\ | |
476 | HRCWL_CSB_TO_CLKIN |\ | |
477 | HRCWL_VCO_1X4 |\ | |
478 | HRCWL_CORE_TO_CSB_2X1) | |
479 | #elif 0 /*132/132*/ | |
6d0f6bcf | 480 | #define CONFIG_SYS_HRCW_LOW (\ |
91e25769 PG |
481 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ |
482 | HRCWL_DDR_TO_SCB_CLK_1X1 |\ | |
483 | HRCWL_CSB_TO_CLKIN |\ | |
484 | HRCWL_VCO_1X4 |\ | |
485 | HRCWL_CORE_TO_CSB_1X1) | |
486 | #elif 0 /*264/264 */ | |
6d0f6bcf | 487 | #define CONFIG_SYS_HRCW_LOW (\ |
91e25769 PG |
488 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ |
489 | HRCWL_DDR_TO_SCB_CLK_1X1 |\ | |
490 | HRCWL_CSB_TO_CLKIN |\ | |
491 | HRCWL_VCO_1X4 |\ | |
492 | HRCWL_CORE_TO_CSB_1X1) | |
493 | #endif | |
494 | ||
495 | #if defined(PCI_64BIT) | |
6d0f6bcf | 496 | #define CONFIG_SYS_HRCW_HIGH (\ |
91e25769 PG |
497 | HRCWH_PCI_HOST |\ |
498 | HRCWH_64_BIT_PCI |\ | |
499 | HRCWH_PCI1_ARBITER_ENABLE |\ | |
500 | HRCWH_PCI2_ARBITER_DISABLE |\ | |
501 | HRCWH_CORE_ENABLE |\ | |
502 | HRCWH_FROM_0X00000100 |\ | |
503 | HRCWH_BOOTSEQ_DISABLE |\ | |
504 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
505 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
506 | HRCWH_TSEC1M_IN_GMII |\ | |
60e1dc15 | 507 | HRCWH_TSEC2M_IN_GMII) |
91e25769 | 508 | #else |
6d0f6bcf | 509 | #define CONFIG_SYS_HRCW_HIGH (\ |
91e25769 PG |
510 | HRCWH_PCI_HOST |\ |
511 | HRCWH_32_BIT_PCI |\ | |
512 | HRCWH_PCI1_ARBITER_ENABLE |\ | |
513 | HRCWH_PCI2_ARBITER_ENABLE |\ | |
514 | HRCWH_CORE_ENABLE |\ | |
515 | HRCWH_FROM_0X00000100 |\ | |
516 | HRCWH_BOOTSEQ_DISABLE |\ | |
517 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
518 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
519 | HRCWH_TSEC1M_IN_GMII |\ | |
60e1dc15 | 520 | HRCWH_TSEC2M_IN_GMII) |
91e25769 PG |
521 | #endif |
522 | ||
523 | /* System IO Config */ | |
3c9b1ee1 | 524 | #define CONFIG_SYS_SICRH 0 |
6d0f6bcf | 525 | #define CONFIG_SYS_SICRL SICRL_LDP_A |
91e25769 | 526 | |
6d0f6bcf | 527 | #define CONFIG_SYS_HID0_INIT 0x000000000 |
60e1dc15 JH |
528 | #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK \ |
529 | | HID0_ENABLE_INSTRUCTION_CACHE) | |
91e25769 | 530 | |
60e1dc15 | 531 | /* #define CONFIG_SYS_HID0_FINAL (\ |
91e25769 PG |
532 | HID0_ENABLE_INSTRUCTION_CACHE |\ |
533 | HID0_ENABLE_M_BIT |\ | |
60e1dc15 | 534 | HID0_ENABLE_ADDRESS_BROADCAST) */ |
91e25769 PG |
535 | |
536 | ||
6d0f6bcf | 537 | #define CONFIG_SYS_HID2 HID2_HBE |
91e25769 | 538 | |
31d82672 BB |
539 | #define CONFIG_HIGH_BATS 1 /* High BATs supported */ |
540 | ||
91e25769 | 541 | /* DDR @ 0x00000000 */ |
60e1dc15 | 542 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE \ |
72cd4087 | 543 | | BATL_PP_RW \ |
60e1dc15 JH |
544 | | BATL_MEMCOHERENCE) |
545 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \ | |
546 | | BATU_BL_256M \ | |
547 | | BATU_VS \ | |
548 | | BATU_VP) | |
91e25769 PG |
549 | |
550 | /* PCI @ 0x80000000 */ | |
551 | #ifdef CONFIG_PCI | |
842033e6 | 552 | #define CONFIG_PCI_INDIRECT_BRIDGE |
60e1dc15 | 553 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE \ |
72cd4087 | 554 | | BATL_PP_RW \ |
60e1dc15 JH |
555 | | BATL_MEMCOHERENCE) |
556 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE \ | |
557 | | BATU_BL_256M \ | |
558 | | BATU_VS \ | |
559 | | BATU_VP) | |
560 | #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE \ | |
72cd4087 | 561 | | BATL_PP_RW \ |
60e1dc15 JH |
562 | | BATL_CACHEINHIBIT \ |
563 | | BATL_GUARDEDSTORAGE) | |
564 | #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE \ | |
565 | | BATU_BL_256M \ | |
566 | | BATU_VS \ | |
567 | | BATU_VP) | |
91e25769 | 568 | #else |
6d0f6bcf JCPV |
569 | #define CONFIG_SYS_IBAT1L (0) |
570 | #define CONFIG_SYS_IBAT1U (0) | |
571 | #define CONFIG_SYS_IBAT2L (0) | |
572 | #define CONFIG_SYS_IBAT2U (0) | |
91e25769 PG |
573 | #endif |
574 | ||
575 | #ifdef CONFIG_MPC83XX_PCI2 | |
60e1dc15 | 576 | #define CONFIG_SYS_IBAT3L (CONFIG_SYS_PCI2_MEM_BASE \ |
72cd4087 | 577 | | BATL_PP_RW \ |
60e1dc15 JH |
578 | | BATL_MEMCOHERENCE) |
579 | #define CONFIG_SYS_IBAT3U (CONFIG_SYS_PCI2_MEM_BASE \ | |
580 | | BATU_BL_256M \ | |
581 | | BATU_VS \ | |
582 | | BATU_VP) | |
583 | #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI2_MMIO_BASE \ | |
72cd4087 | 584 | | BATL_PP_RW \ |
60e1dc15 JH |
585 | | BATL_CACHEINHIBIT \ |
586 | | BATL_GUARDEDSTORAGE) | |
587 | #define CONFIG_SYS_IBAT4U (CONFIG_SYS_PCI2_MMIO_BASE \ | |
588 | | BATU_BL_256M \ | |
589 | | BATU_VS \ | |
590 | | BATU_VP) | |
91e25769 | 591 | #else |
6d0f6bcf JCPV |
592 | #define CONFIG_SYS_IBAT3L (0) |
593 | #define CONFIG_SYS_IBAT3U (0) | |
594 | #define CONFIG_SYS_IBAT4L (0) | |
595 | #define CONFIG_SYS_IBAT4U (0) | |
91e25769 PG |
596 | #endif |
597 | ||
598 | /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 */ | |
60e1dc15 | 599 | #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR \ |
72cd4087 | 600 | | BATL_PP_RW \ |
60e1dc15 JH |
601 | | BATL_CACHEINHIBIT \ |
602 | | BATL_GUARDEDSTORAGE) | |
603 | #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR \ | |
604 | | BATU_BL_256M \ | |
605 | | BATU_VS \ | |
606 | | BATU_VP) | |
91e25769 | 607 | |
7d6a0982 JH |
608 | /* LBC SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */ |
609 | #define CONFIG_SYS_IBAT6L (CONFIG_SYS_LBC_SDRAM_BASE \ | |
72cd4087 | 610 | | BATL_PP_RW \ |
60e1dc15 JH |
611 | | BATL_MEMCOHERENCE \ |
612 | | BATL_GUARDEDSTORAGE) | |
7d6a0982 JH |
613 | #define CONFIG_SYS_IBAT6U (CONFIG_SYS_LBC_SDRAM_BASE \ |
614 | | BATU_BL_256M \ | |
615 | | BATU_VS \ | |
616 | | BATU_VP) | |
6d0f6bcf JCPV |
617 | |
618 | #define CONFIG_SYS_IBAT7L (0) | |
619 | #define CONFIG_SYS_IBAT7U (0) | |
620 | ||
621 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L | |
622 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U | |
623 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L | |
624 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U | |
625 | #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L | |
626 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U | |
627 | #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L | |
628 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U | |
629 | #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L | |
630 | #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U | |
631 | #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L | |
632 | #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U | |
633 | #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L | |
634 | #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U | |
635 | #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L | |
636 | #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U | |
91e25769 | 637 | |
866e3089 | 638 | #if defined(CONFIG_CMD_KGDB) |
91e25769 | 639 | #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */ |
91e25769 PG |
640 | #endif |
641 | ||
642 | /* | |
643 | * Environment Configuration | |
644 | */ | |
645 | #define CONFIG_ENV_OVERWRITE | |
646 | ||
647 | #if defined(CONFIG_TSEC_ENET) | |
10327dc5 | 648 | #define CONFIG_HAS_ETH0 |
91e25769 | 649 | #define CONFIG_HAS_ETH1 |
91e25769 PG |
650 | #endif |
651 | ||
91e25769 | 652 | #define CONFIG_HOSTNAME SBC8349 |
8b3637c6 | 653 | #define CONFIG_ROOTPATH "/tftpboot/rootfs" |
b3f44c21 | 654 | #define CONFIG_BOOTFILE "uImage" |
91e25769 | 655 | |
60e1dc15 JH |
656 | /* default location for tftp and bootm */ |
657 | #define CONFIG_LOADADDR 800000 | |
91e25769 PG |
658 | |
659 | #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ | |
60e1dc15 | 660 | #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ |
91e25769 PG |
661 | |
662 | #define CONFIG_BAUDRATE 115200 | |
663 | ||
664 | #define CONFIG_EXTRA_ENV_SETTINGS \ | |
665 | "netdev=eth0\0" \ | |
a99715b8 | 666 | "hostname=sbc8349\0" \ |
91e25769 PG |
667 | "nfsargs=setenv bootargs root=/dev/nfs rw " \ |
668 | "nfsroot=${serverip}:${rootpath}\0" \ | |
669 | "ramargs=setenv bootargs root=/dev/ram rw\0" \ | |
670 | "addip=setenv bootargs ${bootargs} " \ | |
671 | "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ | |
672 | ":${hostname}:${netdev}:off panic=1\0" \ | |
673 | "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ | |
674 | "flash_nfs=run nfsargs addip addtty;" \ | |
675 | "bootm ${kernel_addr}\0" \ | |
676 | "flash_self=run ramargs addip addtty;" \ | |
677 | "bootm ${kernel_addr} ${ramdisk_addr}\0" \ | |
678 | "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ | |
679 | "bootm\0" \ | |
680 | "load=tftp 100000 /tftpboot/sbc8349/u-boot.bin\0" \ | |
fe613cdd | 681 | "update=protect off ff800000 ff83ffff; " \ |
60e1dc15 | 682 | "era ff800000 ff83ffff; cp.b 100000 ff800000 ${filesize}\0" \ |
d8ab58b2 | 683 | "upd=run load update\0" \ |
79f516bc | 684 | "fdtaddr=780000\0" \ |
a99715b8 | 685 | "fdtfile=sbc8349.dtb\0" \ |
91e25769 PG |
686 | "" |
687 | ||
60e1dc15 JH |
688 | #define CONFIG_NFSBOOTCOMMAND \ |
689 | "setenv bootargs root=/dev/nfs rw " \ | |
690 | "nfsroot=$serverip:$rootpath " \ | |
691 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:" \ | |
692 | "$netdev:off " \ | |
693 | "console=$consoledev,$baudrate $othbootargs;" \ | |
694 | "tftp $loadaddr $bootfile;" \ | |
695 | "tftp $fdtaddr $fdtfile;" \ | |
696 | "bootm $loadaddr - $fdtaddr" | |
91e25769 PG |
697 | |
698 | #define CONFIG_RAMBOOTCOMMAND \ | |
60e1dc15 JH |
699 | "setenv bootargs root=/dev/ram rw " \ |
700 | "console=$consoledev,$baudrate $othbootargs;" \ | |
701 | "tftp $ramdiskaddr $ramdiskfile;" \ | |
702 | "tftp $loadaddr $bootfile;" \ | |
703 | "tftp $fdtaddr $fdtfile;" \ | |
704 | "bootm $loadaddr $ramdiskaddr $fdtaddr" | |
91e25769 PG |
705 | |
706 | #define CONFIG_BOOTCOMMAND "run flash_self" | |
707 | ||
708 | #endif /* __CONFIG_H */ |