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Commit | Line | Data |
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96b8a054 | 1 | /* |
e8d3ca8b | 2 | * Copyright (C) Freescale Semiconductor, Inc. 2006, 2010. |
96b8a054 | 3 | * |
3765b3e7 | 4 | * SPDX-License-Identifier: GPL-2.0+ |
96b8a054 SW |
5 | */ |
6 | /* | |
7 | * mpc8313epb board configuration file | |
8 | */ | |
9 | ||
10 | #ifndef __CONFIG_H | |
11 | #define __CONFIG_H | |
12 | ||
fdfaa29e KP |
13 | #define CONFIG_DISPLAY_BOARDINFO |
14 | ||
96b8a054 SW |
15 | /* |
16 | * High Level Configuration Options | |
17 | */ | |
18 | #define CONFIG_E300 1 | |
2c7920af | 19 | #define CONFIG_MPC831x 1 |
96b8a054 SW |
20 | #define CONFIG_MPC8313 1 |
21 | #define CONFIG_MPC8313ERDB 1 | |
22 | ||
22f4442d | 23 | #ifdef CONFIG_NAND |
22f4442d SW |
24 | #define CONFIG_SPL_INIT_MINIMAL |
25 | #define CONFIG_SPL_SERIAL_SUPPORT | |
26 | #define CONFIG_SPL_NAND_SUPPORT | |
22f4442d SW |
27 | #define CONFIG_SPL_FLUSH_IMAGE |
28 | #define CONFIG_SPL_TARGET "u-boot-with-spl.bin" | |
29 | #define CONFIG_SPL_MPC83XX_WAIT_FOR_NAND | |
30 | ||
31 | #ifdef CONFIG_SPL_BUILD | |
32 | #define CONFIG_NS16550_MIN_FUNCTIONS | |
33 | #endif | |
34 | ||
35 | #define CONFIG_SYS_TEXT_BASE 0x00100000 /* CONFIG_SYS_NAND_U_BOOT_DST */ | |
36 | #define CONFIG_SYS_TEXT_BASE_SPL 0xfff00000 | |
37 | #define CONFIG_SPL_MAX_SIZE (4 * 1024) | |
6113d3f2 | 38 | #define CONFIG_SPL_PAD_TO 0x4000 |
22f4442d | 39 | |
f1c574d4 SW |
40 | #define CONFIG_SYS_NAND_U_BOOT_SIZE (512 << 10) |
41 | #define CONFIG_SYS_NAND_U_BOOT_DST 0x00100000 | |
42 | #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100 | |
43 | #define CONFIG_SYS_NAND_U_BOOT_OFFS 16384 | |
44 | #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000 | |
45 | #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP (CONFIG_SYS_NAND_U_BOOT_RELOC + 0x10000) | |
46 | ||
22f4442d | 47 | #ifdef CONFIG_SPL_BUILD |
f1c574d4 | 48 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE_SPL /* start of monitor */ |
22f4442d SW |
49 | #endif |
50 | ||
51 | #endif /* CONFIG_NAND */ | |
f1c574d4 | 52 | |
2ae18241 WD |
53 | #ifndef CONFIG_SYS_TEXT_BASE |
54 | #define CONFIG_SYS_TEXT_BASE 0xFE000000 | |
55 | #endif | |
56 | ||
f1c574d4 SW |
57 | #ifndef CONFIG_SYS_MONITOR_BASE |
58 | #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */ | |
59 | #endif | |
60 | ||
96b8a054 | 61 | #define CONFIG_PCI |
842033e6 | 62 | #define CONFIG_PCI_INDIRECT_BRIDGE |
0914f483 | 63 | #define CONFIG_FSL_ELBC 1 |
96b8a054 | 64 | |
89c7784e TT |
65 | #define CONFIG_MISC_INIT_R |
66 | ||
67 | /* | |
68 | * On-board devices | |
4ce1e23b YS |
69 | * |
70 | * TSEC1 is VSC switch | |
71 | * TSEC2 is SoC TSEC | |
89c7784e TT |
72 | */ |
73 | #define CONFIG_VSC7385_ENET | |
4ce1e23b | 74 | #define CONFIG_TSEC2 |
89c7784e | 75 | |
6d0f6bcf | 76 | #ifdef CONFIG_SYS_66MHZ |
5c5d3242 | 77 | #define CONFIG_83XX_CLKIN 66666667 /* in Hz */ |
6d0f6bcf | 78 | #elif defined(CONFIG_SYS_33MHZ) |
5c5d3242 | 79 | #define CONFIG_83XX_CLKIN 33333333 /* in Hz */ |
96b8a054 SW |
80 | #else |
81 | #error Unknown oscillator frequency. | |
82 | #endif | |
83 | ||
84 | #define CONFIG_SYS_CLK_FREQ CONFIG_83XX_CLKIN | |
85 | ||
0eaf8f9e JH |
86 | #define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f */ |
87 | #define CONFIG_BOARD_EARLY_INIT_R /* call board_early_init_r */ | |
96b8a054 | 88 | |
6d0f6bcf | 89 | #define CONFIG_SYS_IMMR 0xE0000000 |
96b8a054 | 90 | |
22f4442d | 91 | #if defined(CONFIG_NAND) && !defined(CONFIG_SPL_BUILD) |
6d0f6bcf | 92 | #define CONFIG_DEFAULT_IMMR CONFIG_SYS_IMMR |
e4c09508 SW |
93 | #endif |
94 | ||
6d0f6bcf JCPV |
95 | #define CONFIG_SYS_MEMTEST_START 0x00001000 |
96 | #define CONFIG_SYS_MEMTEST_END 0x07f00000 | |
96b8a054 SW |
97 | |
98 | /* Early revs of this board will lock up hard when attempting | |
99 | * to access the PMC registers, unless a JTAG debugger is | |
100 | * connected, or some resistor modifications are made. | |
101 | */ | |
6d0f6bcf | 102 | #define CONFIG_SYS_8313ERDB_BROKEN_PMC 1 |
96b8a054 | 103 | |
6d0f6bcf JCPV |
104 | #define CONFIG_SYS_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */ |
105 | #define CONFIG_SYS_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */ | |
96b8a054 | 106 | |
89c7784e TT |
107 | /* |
108 | * Device configurations | |
109 | */ | |
110 | ||
111 | /* Vitesse 7385 */ | |
112 | ||
113 | #ifdef CONFIG_VSC7385_ENET | |
114 | ||
4ce1e23b | 115 | #define CONFIG_TSEC1 |
89c7784e TT |
116 | |
117 | /* The flash address and size of the VSC7385 firmware image */ | |
118 | #define CONFIG_VSC7385_IMAGE 0xFE7FE000 | |
119 | #define CONFIG_VSC7385_IMAGE_SIZE 8192 | |
120 | ||
121 | #endif | |
122 | ||
96b8a054 SW |
123 | /* |
124 | * DDR Setup | |
125 | */ | |
261c07bc | 126 | #define CONFIG_SYS_DDR_BASE 0x00000000 /* DDR is system memory*/ |
6d0f6bcf JCPV |
127 | #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE |
128 | #define CONFIG_SYS_DDR_SDRAM_BASE CONFIG_SYS_DDR_BASE | |
96b8a054 SW |
129 | |
130 | /* | |
131 | * Manually set up DDR parameters, as this board does not | |
132 | * seem to have the SPD connected to I2C. | |
133 | */ | |
261c07bc | 134 | #define CONFIG_SYS_DDR_SIZE 128 /* MB */ |
2e651b24 | 135 | #define CONFIG_SYS_DDR_CS0_CONFIG (CSCONFIG_EN \ |
2fef4020 JH |
136 | | CSCONFIG_ODT_RD_NEVER \ |
137 | | CSCONFIG_ODT_WR_ONLY_CURRENT \ | |
261c07bc JH |
138 | | CSCONFIG_ROW_BIT_13 \ |
139 | | CSCONFIG_COL_BIT_10) | |
e1d8ed2c | 140 | /* 0x80010102 */ |
96b8a054 | 141 | |
6d0f6bcf | 142 | #define CONFIG_SYS_DDR_TIMING_3 0x00000000 |
261c07bc JH |
143 | #define CONFIG_SYS_DDR_TIMING_0 ((0 << TIMING_CFG0_RWT_SHIFT) \ |
144 | | (0 << TIMING_CFG0_WRT_SHIFT) \ | |
145 | | (0 << TIMING_CFG0_RRT_SHIFT) \ | |
146 | | (0 << TIMING_CFG0_WWT_SHIFT) \ | |
147 | | (2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT) \ | |
148 | | (2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT) \ | |
149 | | (8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT) \ | |
150 | | (2 << TIMING_CFG0_MRS_CYC_SHIFT)) | |
96b8a054 | 151 | /* 0x00220802 */ |
261c07bc JH |
152 | #define CONFIG_SYS_DDR_TIMING_1 ((3 << TIMING_CFG1_PRETOACT_SHIFT) \ |
153 | | (8 << TIMING_CFG1_ACTTOPRE_SHIFT) \ | |
154 | | (3 << TIMING_CFG1_ACTTORW_SHIFT) \ | |
155 | | (5 << TIMING_CFG1_CASLAT_SHIFT) \ | |
156 | | (10 << TIMING_CFG1_REFREC_SHIFT) \ | |
157 | | (3 << TIMING_CFG1_WRREC_SHIFT) \ | |
158 | | (2 << TIMING_CFG1_ACTTOACT_SHIFT) \ | |
159 | | (2 << TIMING_CFG1_WRTORD_SHIFT)) | |
e1d8ed2c | 160 | /* 0x3835a322 */ |
261c07bc JH |
161 | #define CONFIG_SYS_DDR_TIMING_2 ((1 << TIMING_CFG2_ADD_LAT_SHIFT) \ |
162 | | (5 << TIMING_CFG2_CPO_SHIFT) \ | |
163 | | (2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT) \ | |
164 | | (2 << TIMING_CFG2_RD_TO_PRE_SHIFT) \ | |
165 | | (2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT) \ | |
166 | | (3 << TIMING_CFG2_CKE_PLS_SHIFT) \ | |
167 | | (6 << TIMING_CFG2_FOUR_ACT_SHIFT)) | |
e1d8ed2c | 168 | /* 0x129048c6 */ /* P9-45,may need tuning */ |
261c07bc JH |
169 | #define CONFIG_SYS_DDR_INTERVAL ((1296 << SDRAM_INTERVAL_REFINT_SHIFT) \ |
170 | | (1280 << SDRAM_INTERVAL_BSTOPRE_SHIFT)) | |
e1d8ed2c | 171 | /* 0x05100500 */ |
96b8a054 | 172 | #if defined(CONFIG_DDR_2T_TIMING) |
261c07bc | 173 | #define CONFIG_SYS_SDRAM_CFG (SDRAM_CFG_SREN \ |
bbea46f7 | 174 | | SDRAM_CFG_SDRAM_TYPE_DDR2 \ |
2fef4020 JH |
175 | | SDRAM_CFG_DBW_32 \ |
176 | | SDRAM_CFG_2T_EN) | |
177 | /* 0x43088000 */ | |
96b8a054 | 178 | #else |
261c07bc | 179 | #define CONFIG_SYS_SDRAM_CFG (SDRAM_CFG_SREN \ |
bbea46f7 | 180 | | SDRAM_CFG_SDRAM_TYPE_DDR2 \ |
2fef4020 | 181 | | SDRAM_CFG_DBW_32) |
96b8a054 SW |
182 | /* 0x43080000 */ |
183 | #endif | |
6d0f6bcf | 184 | #define CONFIG_SYS_SDRAM_CFG2 0x00401000 |
96b8a054 | 185 | /* set burst length to 8 for 32-bit data path */ |
261c07bc JH |
186 | #define CONFIG_SYS_DDR_MODE ((0x4448 << SDRAM_MODE_ESD_SHIFT) \ |
187 | | (0x0632 << SDRAM_MODE_SD_SHIFT)) | |
e1d8ed2c | 188 | /* 0x44480632 */ |
261c07bc | 189 | #define CONFIG_SYS_DDR_MODE_2 0x8000C000 |
96b8a054 | 190 | |
6d0f6bcf | 191 | #define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 |
96b8a054 | 192 | /*0x02000000*/ |
261c07bc | 193 | #define CONFIG_SYS_DDRCDR_VALUE (DDRCDR_EN \ |
96b8a054 SW |
194 | | DDRCDR_PZ_NOMZ \ |
195 | | DDRCDR_NZ_NOMZ \ | |
261c07bc | 196 | | DDRCDR_M_ODR) |
96b8a054 SW |
197 | |
198 | /* | |
199 | * FLASH on the Local Bus | |
200 | */ | |
261c07bc JH |
201 | #define CONFIG_SYS_FLASH_CFI /* use the Common Flash Interface */ |
202 | #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */ | |
6d0f6bcf | 203 | #define CONFIG_SYS_FLASH_BASE 0xFE000000 /* start of FLASH */ |
261c07bc JH |
204 | #define CONFIG_SYS_FLASH_SIZE 8 /* flash size in MB */ |
205 | #define CONFIG_SYS_FLASH_PROTECTION 1 /* Use h/w Flash protection. */ | |
206 | #define CONFIG_SYS_FLASH_EMPTY_INFO /* display empty sectors */ | |
207 | #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* buffer up multiple bytes */ | |
208 | ||
209 | #define CONFIG_SYS_NOR_BR_PRELIM (CONFIG_SYS_FLASH_BASE \ | |
7d6a0982 JH |
210 | | BR_PS_16 /* 16 bit port */ \ |
211 | | BR_MS_GPCM /* MSEL = GPCM */ \ | |
212 | | BR_V) /* valid */ | |
213 | #define CONFIG_SYS_NOR_OR_PRELIM (MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \ | |
96b8a054 SW |
214 | | OR_GPCM_XACS \ |
215 | | OR_GPCM_SCY_9 \ | |
216 | | OR_GPCM_EHTR \ | |
261c07bc | 217 | | OR_GPCM_EAD) |
96b8a054 | 218 | /* 0xFF006FF7 TODO SLOW 16 MB flash size */ |
261c07bc JH |
219 | /* window base at flash base */ |
220 | #define CONFIG_SYS_LBLAWBAR0_PRELIM CONFIG_SYS_FLASH_BASE | |
7d6a0982 JH |
221 | /* 16 MB window size */ |
222 | #define CONFIG_SYS_LBLAWAR0_PRELIM (LBLAWAR_EN | LBLAWAR_16MB) | |
96b8a054 | 223 | |
261c07bc JH |
224 | #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ |
225 | #define CONFIG_SYS_MAX_FLASH_SECT 135 /* sectors per device */ | |
96b8a054 | 226 | |
6d0f6bcf JCPV |
227 | #define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ |
228 | #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ | |
96b8a054 | 229 | |
261c07bc | 230 | #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) && \ |
22f4442d | 231 | !defined(CONFIG_SPL_BUILD) |
6d0f6bcf | 232 | #define CONFIG_SYS_RAMBOOT |
96b8a054 SW |
233 | #endif |
234 | ||
6d0f6bcf | 235 | #define CONFIG_SYS_INIT_RAM_LOCK 1 |
261c07bc JH |
236 | #define CONFIG_SYS_INIT_RAM_ADDR 0xFD000000 /* Initial RAM addr */ |
237 | #define CONFIG_SYS_INIT_RAM_SIZE 0x1000 /* Size of used area in RAM*/ | |
96b8a054 | 238 | |
261c07bc JH |
239 | #define CONFIG_SYS_GBL_DATA_OFFSET \ |
240 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
6d0f6bcf | 241 | #define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET |
96b8a054 | 242 | |
6d0f6bcf | 243 | /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */ |
261c07bc JH |
244 | #define CONFIG_SYS_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Mon */ |
245 | #define CONFIG_SYS_MALLOC_LEN (512 * 1024) /* Reserved for malloc */ | |
96b8a054 SW |
246 | |
247 | /* | |
248 | * Local Bus LCRR and LBCR regs | |
249 | */ | |
c7190f02 KP |
250 | #define CONFIG_SYS_LCRR_EADC LCRR_EADC_1 |
251 | #define CONFIG_SYS_LCRR_CLKDIV LCRR_CLKDIV_4 | |
261c07bc JH |
252 | #define CONFIG_SYS_LBC_LBCR (0x00040000 /* TODO */ \ |
253 | | (0xFF << LBCR_BMT_SHIFT) \ | |
254 | | 0xF) /* 0x0004ff0f */ | |
96b8a054 | 255 | |
261c07bc JH |
256 | /* LB refresh timer prescal, 266MHz/32 */ |
257 | #define CONFIG_SYS_LBC_MRTPR 0x20000000 /*TODO */ | |
96b8a054 | 258 | |
7817cb20 | 259 | /* drivers/mtd/nand/nand.c */ |
22f4442d | 260 | #if defined(CONFIG_NAND) && defined(CONFIG_SPL_BUILD) |
6d0f6bcf | 261 | #define CONFIG_SYS_NAND_BASE 0xFFF00000 |
e4c09508 | 262 | #else |
6d0f6bcf | 263 | #define CONFIG_SYS_NAND_BASE 0xE2800000 |
e4c09508 SW |
264 | #endif |
265 | ||
e8d3ca8b SW |
266 | #define CONFIG_MTD_DEVICE |
267 | #define CONFIG_MTD_PARTITION | |
268 | #define CONFIG_CMD_MTDPARTS | |
269 | #define MTDIDS_DEFAULT "nand0=e2800000.flash" | |
261c07bc | 270 | #define MTDPARTS_DEFAULT \ |
c947c12e | 271 | "mtdparts=e2800000.flash:512k(uboot),128k(env),3m@1m(kernel),-(fs)" |
e8d3ca8b | 272 | |
6d0f6bcf | 273 | #define CONFIG_SYS_MAX_NAND_DEVICE 1 |
acdab5c3 SW |
274 | #define CONFIG_CMD_NAND 1 |
275 | #define CONFIG_NAND_FSL_ELBC 1 | |
6d0f6bcf | 276 | #define CONFIG_SYS_NAND_BLOCK_SIZE 16384 |
7d6a0982 | 277 | #define CONFIG_SYS_NAND_WINDOW_SIZE (32 * 1024) |
e4c09508 | 278 | |
261c07bc | 279 | #define CONFIG_SYS_NAND_BR_PRELIM (CONFIG_SYS_NAND_BASE \ |
7d6a0982 | 280 | | BR_DECC_CHK_GEN /* Use HW ECC */ \ |
261c07bc | 281 | | BR_PS_8 /* 8 bit port */ \ |
a7676ea7 | 282 | | BR_MS_FCM /* MSEL = FCM */ \ |
261c07bc | 283 | | BR_V) /* valid */ |
7d6a0982 JH |
284 | #define CONFIG_SYS_NAND_OR_PRELIM \ |
285 | (P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \ | |
96b8a054 SW |
286 | | OR_FCM_CSCT \ |
287 | | OR_FCM_CST \ | |
288 | | OR_FCM_CHT \ | |
289 | | OR_FCM_SCY_1 \ | |
290 | | OR_FCM_TRLX \ | |
261c07bc | 291 | | OR_FCM_EHTR) |
96b8a054 | 292 | /* 0xFFFF8396 */ |
e4c09508 | 293 | |
22f4442d | 294 | #ifdef CONFIG_NAND |
6d0f6bcf JCPV |
295 | #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM |
296 | #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM | |
297 | #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM | |
298 | #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM | |
e4c09508 | 299 | #else |
6d0f6bcf JCPV |
300 | #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM |
301 | #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM | |
302 | #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM | |
303 | #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM | |
e4c09508 SW |
304 | #endif |
305 | ||
6d0f6bcf | 306 | #define CONFIG_SYS_LBLAWBAR1_PRELIM CONFIG_SYS_NAND_BASE |
7d6a0982 | 307 | #define CONFIG_SYS_LBLAWAR1_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) |
96b8a054 | 308 | |
6d0f6bcf JCPV |
309 | #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM |
310 | #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM | |
e4c09508 | 311 | |
7d6a0982 JH |
312 | /* local bus write LED / read status buffer (BCSR) mapping */ |
313 | #define CONFIG_SYS_BCSR_ADDR 0xFA000000 | |
314 | #define CONFIG_SYS_BCSR_SIZE (32 * 1024) /* 0x00008000 */ | |
315 | /* map at 0xFA000000 on LCS3 */ | |
316 | #define CONFIG_SYS_BR3_PRELIM (CONFIG_SYS_BCSR_ADDR \ | |
317 | | BR_PS_8 /* 8 bit port */ \ | |
318 | | BR_MS_GPCM /* MSEL = GPCM */ \ | |
319 | | BR_V) /* valid */ | |
320 | /* 0xFA000801 */ | |
321 | #define CONFIG_SYS_OR3_PRELIM (P2SZ_TO_AM(CONFIG_SYS_BCSR_SIZE) \ | |
322 | | OR_GPCM_CSNT \ | |
323 | | OR_GPCM_ACS_DIV2 \ | |
324 | | OR_GPCM_XACS \ | |
325 | | OR_GPCM_SCY_15 \ | |
326 | | OR_GPCM_TRLX_SET \ | |
327 | | OR_GPCM_EHTR_SET \ | |
328 | | OR_GPCM_EAD) | |
329 | /* 0xFFFF8FF7 */ | |
330 | #define CONFIG_SYS_LBLAWBAR3_PRELIM CONFIG_SYS_BCSR_ADDR | |
331 | #define CONFIG_SYS_LBLAWAR3_PRELIM (LBLAWAR_EN | LBLAWAR_32KB) | |
89c7784e TT |
332 | |
333 | /* Vitesse 7385 */ | |
334 | ||
89c7784e TT |
335 | #ifdef CONFIG_VSC7385_ENET |
336 | ||
7d6a0982 JH |
337 | /* VSC7385 Base address on LCS2 */ |
338 | #define CONFIG_SYS_VSC7385_BASE 0xF0000000 | |
339 | #define CONFIG_SYS_VSC7385_SIZE (128 * 1024) /* 0x00020000 */ | |
340 | ||
341 | #define CONFIG_SYS_BR2_PRELIM (CONFIG_SYS_VSC7385_BASE \ | |
342 | | BR_PS_8 /* 8 bit port */ \ | |
343 | | BR_MS_GPCM /* MSEL = GPCM */ \ | |
344 | | BR_V) /* valid */ | |
345 | #define CONFIG_SYS_OR2_PRELIM (P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \ | |
346 | | OR_GPCM_CSNT \ | |
347 | | OR_GPCM_XACS \ | |
348 | | OR_GPCM_SCY_15 \ | |
349 | | OR_GPCM_SETA \ | |
350 | | OR_GPCM_TRLX_SET \ | |
351 | | OR_GPCM_EHTR_SET \ | |
352 | | OR_GPCM_EAD) | |
353 | /* 0xFFFE09FF */ | |
354 | ||
261c07bc JH |
355 | /* Access window base at VSC7385 base */ |
356 | #define CONFIG_SYS_LBLAWBAR2_PRELIM CONFIG_SYS_VSC7385_BASE | |
7d6a0982 | 357 | #define CONFIG_SYS_LBLAWAR2_PRELIM (LBLAWAR_EN | LBLAWAR_128KB) |
96b8a054 | 358 | |
89c7784e | 359 | #endif |
96b8a054 | 360 | |
0eaf8f9e | 361 | #define CONFIG_MPC83XX_GPIO 1 |
0eaf8f9e | 362 | |
96b8a054 SW |
363 | /* |
364 | * Serial Port | |
365 | */ | |
366 | #define CONFIG_CONS_INDEX 1 | |
6d0f6bcf JCPV |
367 | #define CONFIG_SYS_NS16550_SERIAL |
368 | #define CONFIG_SYS_NS16550_REG_SIZE 1 | |
96b8a054 | 369 | |
6d0f6bcf | 370 | #define CONFIG_SYS_BAUDRATE_TABLE \ |
96b8a054 SW |
371 | {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} |
372 | ||
6d0f6bcf JCPV |
373 | #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500) |
374 | #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600) | |
96b8a054 | 375 | |
96b8a054 | 376 | /* I2C */ |
00f792e0 HS |
377 | #define CONFIG_SYS_I2C |
378 | #define CONFIG_SYS_I2C_FSL | |
379 | #define CONFIG_SYS_FSL_I2C_SPEED 400000 | |
380 | #define CONFIG_SYS_FSL_I2C_SLAVE 0x7F | |
381 | #define CONFIG_SYS_FSL_I2C_OFFSET 0x3000 | |
382 | #define CONFIG_SYS_FSL_I2C2_SPEED 400000 | |
383 | #define CONFIG_SYS_FSL_I2C2_SLAVE 0x7F | |
384 | #define CONFIG_SYS_FSL_I2C2_OFFSET 0x3100 | |
385 | #define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} } | |
96b8a054 | 386 | |
96b8a054 SW |
387 | /* |
388 | * General PCI | |
389 | * Addresses are mapped 1-1. | |
390 | */ | |
6d0f6bcf JCPV |
391 | #define CONFIG_SYS_PCI1_MEM_BASE 0x80000000 |
392 | #define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE | |
393 | #define CONFIG_SYS_PCI1_MEM_SIZE 0x10000000 /* 256M */ | |
394 | #define CONFIG_SYS_PCI1_MMIO_BASE 0x90000000 | |
395 | #define CONFIG_SYS_PCI1_MMIO_PHYS CONFIG_SYS_PCI1_MMIO_BASE | |
396 | #define CONFIG_SYS_PCI1_MMIO_SIZE 0x10000000 /* 256M */ | |
397 | #define CONFIG_SYS_PCI1_IO_BASE 0x00000000 | |
398 | #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000 | |
399 | #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */ | |
96b8a054 SW |
400 | |
401 | #define CONFIG_PCI_PNP /* do pci plug-and-play */ | |
6d0f6bcf | 402 | #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */ |
96b8a054 SW |
403 | |
404 | /* | |
89c7784e | 405 | * TSEC |
96b8a054 SW |
406 | */ |
407 | #define CONFIG_TSEC_ENET /* TSEC ethernet support */ | |
408 | ||
89c7784e | 409 | #define CONFIG_GMII /* MII PHY management */ |
96b8a054 | 410 | |
89c7784e TT |
411 | #ifdef CONFIG_TSEC1 |
412 | #define CONFIG_HAS_ETH0 | |
255a3577 | 413 | #define CONFIG_TSEC1_NAME "TSEC0" |
6d0f6bcf | 414 | #define CONFIG_SYS_TSEC1_OFFSET 0x24000 |
89c7784e TT |
415 | #define TSEC1_PHY_ADDR 0x1c |
416 | #define TSEC1_FLAGS TSEC_GIGABIT | |
417 | #define TSEC1_PHYIDX 0 | |
418 | #endif | |
419 | ||
420 | #ifdef CONFIG_TSEC2 | |
421 | #define CONFIG_HAS_ETH1 | |
255a3577 | 422 | #define CONFIG_TSEC2_NAME "TSEC1" |
6d0f6bcf | 423 | #define CONFIG_SYS_TSEC2_OFFSET 0x25000 |
89c7784e TT |
424 | #define TSEC2_PHY_ADDR 4 |
425 | #define TSEC2_FLAGS TSEC_GIGABIT | |
426 | #define TSEC2_PHYIDX 0 | |
427 | #endif | |
428 | ||
96b8a054 SW |
429 | /* Options are: TSEC[0-1] */ |
430 | #define CONFIG_ETHPRIME "TSEC1" | |
431 | ||
432 | /* | |
433 | * Configure on-board RTC | |
434 | */ | |
435 | #define CONFIG_RTC_DS1337 | |
6d0f6bcf | 436 | #define CONFIG_SYS_I2C_RTC_ADDR 0x68 |
96b8a054 SW |
437 | |
438 | /* | |
439 | * Environment | |
440 | */ | |
22f4442d | 441 | #if defined(CONFIG_NAND) |
51bfee19 | 442 | #define CONFIG_ENV_IS_IN_NAND 1 |
0e8d1586 | 443 | #define CONFIG_ENV_OFFSET (512 * 1024) |
6d0f6bcf | 444 | #define CONFIG_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE |
0e8d1586 JCPV |
445 | #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE |
446 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
447 | #define CONFIG_ENV_RANGE (CONFIG_ENV_SECT_SIZE * 4) | |
261c07bc JH |
448 | #define CONFIG_ENV_OFFSET_REDUND \ |
449 | (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE) | |
6d0f6bcf | 450 | #elif !defined(CONFIG_SYS_RAMBOOT) |
5a1aceb0 | 451 | #define CONFIG_ENV_IS_IN_FLASH 1 |
261c07bc JH |
452 | #define CONFIG_ENV_ADDR \ |
453 | (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) | |
0e8d1586 JCPV |
454 | #define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */ |
455 | #define CONFIG_ENV_SIZE 0x2000 | |
96b8a054 SW |
456 | |
457 | /* Address and size of Redundant Environment Sector */ | |
458 | #else | |
93f6d725 | 459 | #define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */ |
6d0f6bcf | 460 | #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000) |
0e8d1586 | 461 | #define CONFIG_ENV_SIZE 0x2000 |
96b8a054 SW |
462 | #endif |
463 | ||
464 | #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ | |
6d0f6bcf | 465 | #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ |
96b8a054 | 466 | |
079a136c JL |
467 | /* |
468 | * BOOTP options | |
469 | */ | |
470 | #define CONFIG_BOOTP_BOOTFILESIZE | |
471 | #define CONFIG_BOOTP_BOOTPATH | |
472 | #define CONFIG_BOOTP_GATEWAY | |
473 | #define CONFIG_BOOTP_HOSTNAME | |
474 | ||
8ea5499a JL |
475 | /* |
476 | * Command line configuration. | |
477 | */ | |
8ea5499a JL |
478 | #define CONFIG_CMD_DATE |
479 | #define CONFIG_CMD_PCI | |
96b8a054 | 480 | |
8ea5499a | 481 | #define CONFIG_CMDLINE_EDITING 1 |
a059e90e | 482 | #define CONFIG_AUTO_COMPLETE /* add autocompletion support */ |
96b8a054 SW |
483 | |
484 | /* | |
485 | * Miscellaneous configurable options | |
486 | */ | |
6d0f6bcf JCPV |
487 | #define CONFIG_SYS_LONGHELP /* undef to save memory */ |
488 | #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */ | |
6d0f6bcf | 489 | #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */ |
96b8a054 | 490 | |
261c07bc JH |
491 | /* Print Buffer Size */ |
492 | #define CONFIG_SYS_PBSIZE \ | |
493 | (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) | |
494 | #define CONFIG_SYS_MAXARGS 16 /* max number of command args */ | |
495 | /* Boot Argument Buffer Size */ | |
496 | #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE | |
96b8a054 SW |
497 | |
498 | /* | |
499 | * For booting Linux, the board info and command line data | |
9f530d59 | 500 | * have to be in the first 256 MB of memory, since this is |
96b8a054 SW |
501 | * the maximum mapped by the Linux kernel during initialization. |
502 | */ | |
261c07bc JH |
503 | /* Initial Memory map for Linux*/ |
504 | #define CONFIG_SYS_BOOTMAPSZ (256 << 20) | |
96b8a054 | 505 | |
6d0f6bcf | 506 | #define CONFIG_SYS_RCWH_PCIHOST 0x80000000 /* PCIHOST */ |
96b8a054 | 507 | |
6d0f6bcf | 508 | #ifdef CONFIG_SYS_66MHZ |
96b8a054 SW |
509 | |
510 | /* 66MHz IN, 133MHz CSB, 266 DDR, 266 CORE */ | |
511 | /* 0x62040000 */ | |
6d0f6bcf | 512 | #define CONFIG_SYS_HRCW_LOW (\ |
96b8a054 SW |
513 | 0x20000000 /* reserved, must be set */ |\ |
514 | HRCWL_DDRCM |\ | |
515 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ | |
516 | HRCWL_DDR_TO_SCB_CLK_2X1 |\ | |
517 | HRCWL_CSB_TO_CLKIN_2X1 |\ | |
518 | HRCWL_CORE_TO_CSB_2X1) | |
519 | ||
6d0f6bcf | 520 | #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2) |
e4c09508 | 521 | |
6d0f6bcf | 522 | #elif defined(CONFIG_SYS_33MHZ) |
96b8a054 SW |
523 | |
524 | /* 33MHz IN, 165MHz CSB, 330 DDR, 330 CORE */ | |
525 | /* 0x65040000 */ | |
6d0f6bcf | 526 | #define CONFIG_SYS_HRCW_LOW (\ |
96b8a054 SW |
527 | 0x20000000 /* reserved, must be set */ |\ |
528 | HRCWL_DDRCM |\ | |
529 | HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\ | |
530 | HRCWL_DDR_TO_SCB_CLK_2X1 |\ | |
531 | HRCWL_CSB_TO_CLKIN_5X1 |\ | |
532 | HRCWL_CORE_TO_CSB_2X1) | |
533 | ||
6d0f6bcf | 534 | #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 5) |
e4c09508 | 535 | |
96b8a054 SW |
536 | #endif |
537 | ||
6d0f6bcf | 538 | #define CONFIG_SYS_HRCW_HIGH_BASE (\ |
96b8a054 SW |
539 | HRCWH_PCI_HOST |\ |
540 | HRCWH_PCI1_ARBITER_ENABLE |\ | |
541 | HRCWH_CORE_ENABLE |\ | |
96b8a054 SW |
542 | HRCWH_BOOTSEQ_DISABLE |\ |
543 | HRCWH_SW_WATCHDOG_DISABLE |\ | |
96b8a054 SW |
544 | HRCWH_TSEC1M_IN_RGMII |\ |
545 | HRCWH_TSEC2M_IN_RGMII |\ | |
e4c09508 SW |
546 | HRCWH_BIG_ENDIAN) |
547 | ||
22f4442d | 548 | #ifdef CONFIG_NAND |
6d0f6bcf | 549 | #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ |
4b070809 WD |
550 | HRCWH_FROM_0XFFF00100 |\ |
551 | HRCWH_ROM_LOC_NAND_SP_8BIT |\ | |
552 | HRCWH_RL_EXT_NAND) | |
e4c09508 | 553 | #else |
6d0f6bcf | 554 | #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\ |
4b070809 WD |
555 | HRCWH_FROM_0X00000100 |\ |
556 | HRCWH_ROM_LOC_LOCAL_16BIT |\ | |
557 | HRCWH_RL_EXT_LEGACY) | |
e4c09508 | 558 | #endif |
96b8a054 SW |
559 | |
560 | /* System IO Config */ | |
6d0f6bcf | 561 | #define CONFIG_SYS_SICRH (SICRH_TSOBI1 | SICRH_TSOBI2) /* RGMII */ |
0eaf8f9e JH |
562 | /* Enable Internal USB Phy and GPIO on LCD Connector */ |
563 | #define CONFIG_SYS_SICRL (SICRL_USBDR_10 | SICRL_LBC) | |
96b8a054 | 564 | |
6d0f6bcf JCPV |
565 | #define CONFIG_SYS_HID0_INIT 0x000000000 |
566 | #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | \ | |
1a2e203b KP |
567 | HID0_ENABLE_INSTRUCTION_CACHE | \ |
568 | HID0_ENABLE_DYNAMIC_POWER_MANAGMENT) | |
96b8a054 | 569 | |
6d0f6bcf | 570 | #define CONFIG_SYS_HID2 HID2_HBE |
96b8a054 | 571 | |
31d82672 BB |
572 | #define CONFIG_HIGH_BATS 1 /* High BATs supported */ |
573 | ||
96b8a054 | 574 | /* DDR @ 0x00000000 */ |
72cd4087 | 575 | #define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_RW) |
261c07bc JH |
576 | #define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE \ |
577 | | BATU_BL_256M \ | |
578 | | BATU_VS \ | |
579 | | BATU_VP) | |
96b8a054 SW |
580 | |
581 | /* PCI @ 0x80000000 */ | |
72cd4087 | 582 | #define CONFIG_SYS_IBAT1L (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_RW) |
261c07bc JH |
583 | #define CONFIG_SYS_IBAT1U (CONFIG_SYS_PCI1_MEM_BASE \ |
584 | | BATU_BL_256M \ | |
585 | | BATU_VS \ | |
586 | | BATU_VP) | |
587 | #define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MMIO_BASE \ | |
72cd4087 | 588 | | BATL_PP_RW \ |
261c07bc JH |
589 | | BATL_CACHEINHIBIT \ |
590 | | BATL_GUARDEDSTORAGE) | |
591 | #define CONFIG_SYS_IBAT2U (CONFIG_SYS_PCI1_MMIO_BASE \ | |
592 | | BATU_BL_256M \ | |
593 | | BATU_VS \ | |
594 | | BATU_VP) | |
96b8a054 SW |
595 | |
596 | /* PCI2 not supported on 8313 */ | |
6d0f6bcf JCPV |
597 | #define CONFIG_SYS_IBAT3L (0) |
598 | #define CONFIG_SYS_IBAT3U (0) | |
599 | #define CONFIG_SYS_IBAT4L (0) | |
600 | #define CONFIG_SYS_IBAT4U (0) | |
96b8a054 SW |
601 | |
602 | /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */ | |
261c07bc | 603 | #define CONFIG_SYS_IBAT5L (CONFIG_SYS_IMMR \ |
72cd4087 | 604 | | BATL_PP_RW \ |
261c07bc JH |
605 | | BATL_CACHEINHIBIT \ |
606 | | BATL_GUARDEDSTORAGE) | |
607 | #define CONFIG_SYS_IBAT5U (CONFIG_SYS_IMMR \ | |
608 | | BATU_BL_256M \ | |
609 | | BATU_VS \ | |
610 | | BATU_VP) | |
96b8a054 SW |
611 | |
612 | /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */ | |
72cd4087 | 613 | #define CONFIG_SYS_IBAT6L (0xF0000000 | BATL_PP_RW | BATL_GUARDEDSTORAGE) |
6d0f6bcf JCPV |
614 | #define CONFIG_SYS_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) |
615 | ||
616 | #define CONFIG_SYS_IBAT7L (0) | |
617 | #define CONFIG_SYS_IBAT7U (0) | |
618 | ||
619 | #define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L | |
620 | #define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U | |
621 | #define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L | |
622 | #define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U | |
623 | #define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L | |
624 | #define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U | |
625 | #define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L | |
626 | #define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U | |
627 | #define CONFIG_SYS_DBAT4L CONFIG_SYS_IBAT4L | |
628 | #define CONFIG_SYS_DBAT4U CONFIG_SYS_IBAT4U | |
629 | #define CONFIG_SYS_DBAT5L CONFIG_SYS_IBAT5L | |
630 | #define CONFIG_SYS_DBAT5U CONFIG_SYS_IBAT5U | |
631 | #define CONFIG_SYS_DBAT6L CONFIG_SYS_IBAT6L | |
632 | #define CONFIG_SYS_DBAT6U CONFIG_SYS_IBAT6U | |
633 | #define CONFIG_SYS_DBAT7L CONFIG_SYS_IBAT7L | |
634 | #define CONFIG_SYS_DBAT7U CONFIG_SYS_IBAT7U | |
96b8a054 | 635 | |
96b8a054 SW |
636 | /* |
637 | * Environment Configuration | |
638 | */ | |
639 | #define CONFIG_ENV_OVERWRITE | |
640 | ||
261c07bc | 641 | #define CONFIG_NETDEV "eth1" |
96b8a054 SW |
642 | |
643 | #define CONFIG_HOSTNAME mpc8313erdb | |
8b3637c6 | 644 | #define CONFIG_ROOTPATH "/nfs/root/path" |
b3f44c21 | 645 | #define CONFIG_BOOTFILE "uImage" |
261c07bc JH |
646 | /* U-Boot image on TFTP server */ |
647 | #define CONFIG_UBOOTPATH "u-boot.bin" | |
648 | #define CONFIG_FDTFILE "mpc8313erdb.dtb" | |
96b8a054 | 649 | |
261c07bc JH |
650 | /* default location for tftp and bootm */ |
651 | #define CONFIG_LOADADDR 800000 | |
7fd0bea2 | 652 | #define CONFIG_BOOTDELAY 6 /* -1 disables auto-boot */ |
96b8a054 SW |
653 | #define CONFIG_BAUDRATE 115200 |
654 | ||
96b8a054 | 655 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
261c07bc | 656 | "netdev=" CONFIG_NETDEV "\0" \ |
96b8a054 | 657 | "ethprime=TSEC1\0" \ |
261c07bc | 658 | "uboot=" CONFIG_UBOOTPATH "\0" \ |
53677ef1 | 659 | "tftpflash=tftpboot $loadaddr $uboot; " \ |
5368c55d MV |
660 | "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \ |
661 | " +$filesize; " \ | |
662 | "erase " __stringify(CONFIG_SYS_TEXT_BASE) \ | |
663 | " +$filesize; " \ | |
664 | "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \ | |
665 | " $filesize; " \ | |
666 | "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \ | |
667 | " +$filesize; " \ | |
668 | "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \ | |
669 | " $filesize\0" \ | |
79f516bc | 670 | "fdtaddr=780000\0" \ |
261c07bc | 671 | "fdtfile=" CONFIG_FDTFILE "\0" \ |
96b8a054 SW |
672 | "console=ttyS0\0" \ |
673 | "setbootargs=setenv bootargs " \ | |
674 | "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \ | |
53677ef1 | 675 | "setipargs=setenv bootargs nfsroot=$serverip:$rootpath " \ |
261c07bc JH |
676 | "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:"\ |
677 | "$netdev:off " \ | |
96b8a054 SW |
678 | "root=$rootdev rw console=$console,$baudrate $othbootargs\0" |
679 | ||
680 | #define CONFIG_NFSBOOTCOMMAND \ | |
681 | "setenv rootdev /dev/nfs;" \ | |
53677ef1 WD |
682 | "run setbootargs;" \ |
683 | "run setipargs;" \ | |
96b8a054 SW |
684 | "tftp $loadaddr $bootfile;" \ |
685 | "tftp $fdtaddr $fdtfile;" \ | |
686 | "bootm $loadaddr - $fdtaddr" | |
687 | ||
688 | #define CONFIG_RAMBOOTCOMMAND \ | |
689 | "setenv rootdev /dev/ram;" \ | |
690 | "run setbootargs;" \ | |
691 | "tftp $ramdiskaddr $ramdiskfile;" \ | |
692 | "tftp $loadaddr $bootfile;" \ | |
693 | "tftp $fdtaddr $fdtfile;" \ | |
694 | "bootm $loadaddr $ramdiskaddr $fdtaddr" | |
695 | ||
96b8a054 | 696 | #endif /* __CONFIG_H */ |