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