i2c: Remove deprecated individual i2c commands
[platform/kernel/u-boot.git] / include / configs / MPC8313ERDB.h
1 /*
2  * Copyright (C) Freescale Semiconductor, Inc. 2006.
3  *
4  * See file CREDITS for list of people who contributed to this
5  * project.
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License as
9  * published by the Free Software Foundation; either version 2 of
10  * the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20  * MA 02111-1307 USA
21  */
22 /*
23  * mpc8313epb board configuration file
24  */
25
26 #ifndef __CONFIG_H
27 #define __CONFIG_H
28
29 /*
30  * High Level Configuration Options
31  */
32 #define CONFIG_E300             1
33 #define CONFIG_MPC83XX          1
34 #define CONFIG_MPC831X          1
35 #define CONFIG_MPC8313          1
36 #define CONFIG_MPC8313ERDB      1
37
38 #define CONFIG_PCI
39 #define CONFIG_83XX_GENERIC_PCI
40
41 #define CONFIG_MISC_INIT_R
42
43 /*
44  * On-board devices
45  *
46  * TSEC1 is VSC switch
47  * TSEC2 is SoC TSEC
48  */
49 #define CONFIG_VSC7385_ENET
50 #define CONFIG_TSEC2
51
52 #ifdef CONFIG_SYS_66MHZ
53 #define CONFIG_83XX_CLKIN       66666667        /* in Hz */
54 #elif defined(CONFIG_SYS_33MHZ)
55 #define CONFIG_83XX_CLKIN       33333333        /* in Hz */
56 #else
57 #error Unknown oscillator frequency.
58 #endif
59
60 #define CONFIG_SYS_CLK_FREQ     CONFIG_83XX_CLKIN
61
62 #define CONFIG_BOARD_EARLY_INIT_F               /* call board_pre_init */
63
64 #define CONFIG_SYS_IMMR         0xE0000000
65
66 #if defined(CONFIG_NAND_U_BOOT) && !defined(CONFIG_NAND_SPL)
67 #define CONFIG_DEFAULT_IMMR     CONFIG_SYS_IMMR
68 #endif
69
70 #define CONFIG_SYS_MEMTEST_START        0x00001000
71 #define CONFIG_SYS_MEMTEST_END          0x07f00000
72
73 /* Early revs of this board will lock up hard when attempting
74  * to access the PMC registers, unless a JTAG debugger is
75  * connected, or some resistor modifications are made.
76  */
77 #define CONFIG_SYS_8313ERDB_BROKEN_PMC 1
78
79 #define CONFIG_SYS_ACR_PIPE_DEP 3       /* Arbiter pipeline depth (0-3) */
80 #define CONFIG_SYS_ACR_RPTCNT           3       /* Arbiter repeat count (0-7) */
81
82 /*
83  * Device configurations
84  */
85
86 /* Vitesse 7385 */
87
88 #ifdef CONFIG_VSC7385_ENET
89
90 #define CONFIG_TSEC1
91
92 /* The flash address and size of the VSC7385 firmware image */
93 #define CONFIG_VSC7385_IMAGE            0xFE7FE000
94 #define CONFIG_VSC7385_IMAGE_SIZE       8192
95
96 #endif
97
98 /*
99  * DDR Setup
100  */
101 #define CONFIG_SYS_DDR_BASE             0x00000000      /* DDR is system memory*/
102 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_BASE
103 #define CONFIG_SYS_DDR_SDRAM_BASE       CONFIG_SYS_DDR_BASE
104
105 /*
106  * Manually set up DDR parameters, as this board does not
107  * seem to have the SPD connected to I2C.
108  */
109 #define CONFIG_SYS_DDR_SIZE             128             /* MB */
110 #define CONFIG_SYS_DDR_CONFIG           ( CSCONFIG_EN \
111                                 | 0x00010000 /* TODO */ \
112                                 | CSCONFIG_ROW_BIT_13 | CSCONFIG_COL_BIT_10 )
113                                 /* 0x80010102 */
114
115 #define CONFIG_SYS_DDR_TIMING_3 0x00000000
116 #define CONFIG_SYS_DDR_TIMING_0 ( ( 0 << TIMING_CFG0_RWT_SHIFT ) \
117                                 | ( 0 << TIMING_CFG0_WRT_SHIFT ) \
118                                 | ( 0 << TIMING_CFG0_RRT_SHIFT ) \
119                                 | ( 0 << TIMING_CFG0_WWT_SHIFT ) \
120                                 | ( 2 << TIMING_CFG0_ACT_PD_EXIT_SHIFT ) \
121                                 | ( 2 << TIMING_CFG0_PRE_PD_EXIT_SHIFT ) \
122                                 | ( 8 << TIMING_CFG0_ODT_PD_EXIT_SHIFT ) \
123                                 | ( 2 << TIMING_CFG0_MRS_CYC_SHIFT ) )
124                                 /* 0x00220802 */
125 #define CONFIG_SYS_DDR_TIMING_1 ( ( 3 << TIMING_CFG1_PRETOACT_SHIFT ) \
126                                 | ( 8 << TIMING_CFG1_ACTTOPRE_SHIFT ) \
127                                 | ( 3 << TIMING_CFG1_ACTTORW_SHIFT ) \
128                                 | ( 5 << TIMING_CFG1_CASLAT_SHIFT ) \
129                                 | (10 << TIMING_CFG1_REFREC_SHIFT ) \
130                                 | ( 3 << TIMING_CFG1_WRREC_SHIFT ) \
131                                 | ( 2 << TIMING_CFG1_ACTTOACT_SHIFT ) \
132                                 | ( 2 << TIMING_CFG1_WRTORD_SHIFT ) )
133                                 /* 0x3835a322 */
134 #define CONFIG_SYS_DDR_TIMING_2 ( ( 1 << TIMING_CFG2_ADD_LAT_SHIFT ) \
135                                 | ( 5 << TIMING_CFG2_CPO_SHIFT ) \
136                                 | ( 2 << TIMING_CFG2_WR_LAT_DELAY_SHIFT ) \
137                                 | ( 2 << TIMING_CFG2_RD_TO_PRE_SHIFT ) \
138                                 | ( 2 << TIMING_CFG2_WR_DATA_DELAY_SHIFT ) \
139                                 | ( 3 << TIMING_CFG2_CKE_PLS_SHIFT ) \
140                                 | ( 6 << TIMING_CFG2_FOUR_ACT_SHIFT) )
141                                 /* 0x129048c6 */ /* P9-45,may need tuning */
142 #define CONFIG_SYS_DDR_INTERVAL ( ( 1296 << SDRAM_INTERVAL_REFINT_SHIFT ) \
143                                 | ( 1280 << SDRAM_INTERVAL_BSTOPRE_SHIFT ) )
144                                 /* 0x05100500 */
145 #if defined(CONFIG_DDR_2T_TIMING)
146 #define CONFIG_SYS_SDRAM_CFG            ( SDRAM_CFG_SREN \
147                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
148                                 | SDRAM_CFG_2T_EN \
149                                 | SDRAM_CFG_DBW_32 )
150 #else
151 #define CONFIG_SYS_SDRAM_CFG            ( SDRAM_CFG_SREN \
152                                 | SDRAM_CFG_SDRAM_TYPE_DDR2 \
153                                 | SDRAM_CFG_32_BE )
154                                 /* 0x43080000 */
155 #endif
156 #define CONFIG_SYS_SDRAM_CFG2           0x00401000
157 /* set burst length to 8 for 32-bit data path */
158 #define CONFIG_SYS_DDR_MODE             ( ( 0x4448 << SDRAM_MODE_ESD_SHIFT ) \
159                                 | ( 0x0632 << SDRAM_MODE_SD_SHIFT ) )
160                                 /* 0x44480632 */
161 #define CONFIG_SYS_DDR_MODE_2           0x8000C000
162
163 #define CONFIG_SYS_DDR_CLK_CNTL DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05
164                                 /*0x02000000*/
165 #define CONFIG_SYS_DDRCDR_VALUE ( DDRCDR_EN \
166                                 | DDRCDR_PZ_NOMZ \
167                                 | DDRCDR_NZ_NOMZ \
168                                 | DDRCDR_M_ODR )
169
170 /*
171  * FLASH on the Local Bus
172  */
173 #define CONFIG_SYS_FLASH_CFI                            /* use the Common Flash Interface */
174 #define CONFIG_FLASH_CFI_DRIVER                 /* use the CFI driver */
175 #define CONFIG_SYS_FLASH_BASE           0xFE000000      /* start of FLASH   */
176 #define CONFIG_SYS_FLASH_SIZE           8               /* flash size in MB */
177 #define CONFIG_SYS_FLASH_PROTECTION     1               /* Use h/w Flash protection. */
178 #define CONFIG_SYS_FLASH_EMPTY_INFO                     /* display empty sectors */
179 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE               /* buffer up multiple bytes */
180
181 #define CONFIG_SYS_NOR_BR_PRELIM        (CONFIG_SYS_FLASH_BASE |        /* flash Base address */ \
182                                 (2 << BR_PS_SHIFT) |    /* 16 bit port size */ \
183                                 BR_V)                   /* valid */
184 #define CONFIG_SYS_NOR_OR_PRELIM        ( 0xFF800000            /* 8 MByte */ \
185                                 | OR_GPCM_XACS \
186                                 | OR_GPCM_SCY_9 \
187                                 | OR_GPCM_EHTR \
188                                 | OR_GPCM_EAD )
189                                 /* 0xFF006FF7   TODO SLOW 16 MB flash size */
190 #define CONFIG_SYS_LBLAWBAR0_PRELIM     CONFIG_SYS_FLASH_BASE   /* window base at flash base */
191 #define CONFIG_SYS_LBLAWAR0_PRELIM      0x80000017      /* 16 MB window size */
192
193 #define CONFIG_SYS_MAX_FLASH_BANKS      1               /* number of banks */
194 #define CONFIG_SYS_MAX_FLASH_SECT       135             /* sectors per device */
195
196 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000   /* Flash Erase Timeout (ms) */
197 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Flash Write Timeout (ms) */
198
199 #define CONFIG_SYS_MONITOR_BASE TEXT_BASE       /* start of monitor */
200
201 #if (CONFIG_SYS_MONITOR_BASE < CONFIG_SYS_FLASH_BASE) && !defined(CONFIG_NAND_SPL)
202 #define CONFIG_SYS_RAMBOOT
203 #endif
204
205 #define CONFIG_SYS_INIT_RAM_LOCK        1
206 #define CONFIG_SYS_INIT_RAM_ADDR        0xFD000000      /* Initial RAM address */
207 #define CONFIG_SYS_INIT_RAM_END 0x1000          /* End of used area in RAM*/
208
209 #define CONFIG_SYS_GBL_DATA_SIZE        0x100           /* num bytes initial data */
210 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
211 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
212
213 /* CONFIG_SYS_MONITOR_LEN must be a multiple of CONFIG_ENV_SECT_SIZE */
214 #define CONFIG_SYS_MONITOR_LEN          (256 * 1024)    /* Reserve 256 kB for Mon */
215 #define CONFIG_SYS_MALLOC_LEN           (512 * 1024)    /* Reserved for malloc */
216
217 /*
218  * Local Bus LCRR and LBCR regs
219  */
220 #define CONFIG_SYS_LCRR LCRR_EADC_1 | LCRR_CLKDIV_4
221 #define CONFIG_SYS_LBC_LBCR     ( 0x00040000 /* TODO */ \
222                         | (0xFF << LBCR_BMT_SHIFT) \
223                         | 0xF ) /* 0x0004ff0f */
224
225 #define CONFIG_SYS_LBC_MRTPR    0x20000000  /*TODO */   /* LB refresh timer prescal, 266MHz/32 */
226
227 /* drivers/mtd/nand/nand.c */
228 #ifdef CONFIG_NAND_SPL
229 #define CONFIG_SYS_NAND_BASE            0xFFF00000
230 #else
231 #define CONFIG_SYS_NAND_BASE            0xE2800000
232 #endif
233
234 #define CONFIG_SYS_MAX_NAND_DEVICE      1
235 #define CONFIG_MTD_NAND_VERIFY_WRITE
236 #define CONFIG_CMD_NAND 1
237 #define CONFIG_NAND_FSL_ELBC 1
238 #define CONFIG_SYS_NAND_BLOCK_SIZE 16384
239
240 #define CONFIG_SYS_NAND_U_BOOT_SIZE  (512 << 10)
241 #define CONFIG_SYS_NAND_U_BOOT_DST   0x00100000
242 #define CONFIG_SYS_NAND_U_BOOT_START 0x00100100
243 #define CONFIG_SYS_NAND_U_BOOT_OFFS  16384
244 #define CONFIG_SYS_NAND_U_BOOT_RELOC 0x00010000
245
246 #define CONFIG_SYS_NAND_BR_PRELIM       ( CONFIG_SYS_NAND_BASE \
247                                 | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
248                                 | BR_PS_8               /* Port Size = 8 bit */ \
249                                 | BR_MS_FCM             /* MSEL = FCM */ \
250                                 | BR_V )                /* valid */
251 #define CONFIG_SYS_NAND_OR_PRELIM       ( 0xFFFF8000            /* length 32K */ \
252                                 | OR_FCM_CSCT \
253                                 | OR_FCM_CST \
254                                 | OR_FCM_CHT \
255                                 | OR_FCM_SCY_1 \
256                                 | OR_FCM_TRLX \
257                                 | OR_FCM_EHTR )
258                                 /* 0xFFFF8396 */
259
260 #ifdef CONFIG_NAND_U_BOOT
261 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NAND_BR_PRELIM
262 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NAND_OR_PRELIM
263 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NOR_BR_PRELIM
264 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NOR_OR_PRELIM
265 #else
266 #define CONFIG_SYS_BR0_PRELIM CONFIG_SYS_NOR_BR_PRELIM
267 #define CONFIG_SYS_OR0_PRELIM CONFIG_SYS_NOR_OR_PRELIM
268 #define CONFIG_SYS_BR1_PRELIM CONFIG_SYS_NAND_BR_PRELIM
269 #define CONFIG_SYS_OR1_PRELIM CONFIG_SYS_NAND_OR_PRELIM
270 #endif
271
272 #define CONFIG_SYS_LBLAWBAR1_PRELIM     CONFIG_SYS_NAND_BASE
273 #define CONFIG_SYS_LBLAWAR1_PRELIM      0x8000000E      /* 32KB  */
274
275 #define CONFIG_SYS_NAND_LBLAWBAR_PRELIM CONFIG_SYS_LBLAWBAR1_PRELIM
276 #define CONFIG_SYS_NAND_LBLAWAR_PRELIM CONFIG_SYS_LBLAWAR1_PRELIM
277
278 /* local bus read write buffer mapping */
279 #define CONFIG_SYS_BR3_PRELIM           0xFA000801      /* map at 0xFA000000 */
280 #define CONFIG_SYS_OR3_PRELIM           0xFFFF8FF7      /* 32kB */
281 #define CONFIG_SYS_LBLAWBAR3_PRELIM     0xFA000000
282 #define CONFIG_SYS_LBLAWAR3_PRELIM      0x8000000E      /* 32KB  */
283
284 /* Vitesse 7385 */
285
286 #define CONFIG_SYS_VSC7385_BASE 0xF0000000
287
288 #ifdef CONFIG_VSC7385_ENET
289
290 #define CONFIG_SYS_BR2_PRELIM           0xf0000801      /* VSC7385 Base address */
291 #define CONFIG_SYS_OR2_PRELIM           0xfffe09ff      /* VSC7385, 128K bytes*/
292 #define CONFIG_SYS_LBLAWBAR2_PRELIM     CONFIG_SYS_VSC7385_BASE/* Access window base at VSC7385 base */
293 #define CONFIG_SYS_LBLAWAR2_PRELIM      0x80000010      /* Access window size 128K */
294
295 #endif
296
297 /* pass open firmware flat tree */
298 #define CONFIG_OF_LIBFDT        1
299 #define CONFIG_OF_BOARD_SETUP   1
300 #define CONFIG_OF_STDOUT_VIA_ALIAS      1
301
302 /*
303  * Serial Port
304  */
305 #define CONFIG_CONS_INDEX       1
306 #define CONFIG_SYS_NS16550
307 #define CONFIG_SYS_NS16550_SERIAL
308 #define CONFIG_SYS_NS16550_REG_SIZE     1
309
310 #define CONFIG_SYS_BAUDRATE_TABLE       \
311         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
312
313 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_IMMR+0x4500)
314 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_IMMR+0x4600)
315
316 /* Use the HUSH parser */
317 #define CONFIG_SYS_HUSH_PARSER
318 #define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
319
320 /* I2C */
321 #define CONFIG_HARD_I2C                 /* I2C with hardware support*/
322 #define CONFIG_FSL_I2C
323 #define CONFIG_I2C_MULTI_BUS
324 #define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
325 #define CONFIG_SYS_I2C_SLAVE            0x7F
326 #define CONFIG_SYS_I2C_NOPROBES {{0,0x69}} /* Don't probe these addrs */
327 #define CONFIG_SYS_I2C_OFFSET           0x3000
328 #define CONFIG_SYS_I2C2_OFFSET          0x3100
329
330 /*
331  * General PCI
332  * Addresses are mapped 1-1.
333  */
334 #define CONFIG_SYS_PCI1_MEM_BASE        0x80000000
335 #define CONFIG_SYS_PCI1_MEM_PHYS        CONFIG_SYS_PCI1_MEM_BASE
336 #define CONFIG_SYS_PCI1_MEM_SIZE        0x10000000      /* 256M */
337 #define CONFIG_SYS_PCI1_MMIO_BASE       0x90000000
338 #define CONFIG_SYS_PCI1_MMIO_PHYS       CONFIG_SYS_PCI1_MMIO_BASE
339 #define CONFIG_SYS_PCI1_MMIO_SIZE       0x10000000      /* 256M */
340 #define CONFIG_SYS_PCI1_IO_BASE 0x00000000
341 #define CONFIG_SYS_PCI1_IO_PHYS 0xE2000000
342 #define CONFIG_SYS_PCI1_IO_SIZE 0x00100000      /* 1M */
343
344 #define CONFIG_PCI_PNP          /* do pci plug-and-play */
345 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1057   /* Motorola */
346
347 /*
348  * TSEC
349  */
350 #define CONFIG_TSEC_ENET                /* TSEC ethernet support */
351
352 #define CONFIG_NET_MULTI
353 #define CONFIG_GMII                     /* MII PHY management */
354
355 #ifdef CONFIG_TSEC1
356 #define CONFIG_HAS_ETH0
357 #define CONFIG_TSEC1_NAME       "TSEC0"
358 #define CONFIG_SYS_TSEC1_OFFSET 0x24000
359 #define TSEC1_PHY_ADDR          0x1c
360 #define TSEC1_FLAGS             TSEC_GIGABIT
361 #define TSEC1_PHYIDX            0
362 #endif
363
364 #ifdef CONFIG_TSEC2
365 #define CONFIG_HAS_ETH1
366 #define CONFIG_TSEC2_NAME       "TSEC1"
367 #define CONFIG_SYS_TSEC2_OFFSET 0x25000
368 #define TSEC2_PHY_ADDR          4
369 #define TSEC2_FLAGS             TSEC_GIGABIT
370 #define TSEC2_PHYIDX            0
371 #endif
372
373
374 /* Options are: TSEC[0-1] */
375 #define CONFIG_ETHPRIME                 "TSEC1"
376
377 /*
378  * Configure on-board RTC
379  */
380 #define CONFIG_RTC_DS1337
381 #define CONFIG_SYS_I2C_RTC_ADDR         0x68
382
383 /*
384  * Environment
385  */
386 #if defined(CONFIG_NAND_U_BOOT)
387         #define CONFIG_ENV_IS_IN_NAND   1
388         #define CONFIG_ENV_OFFSET               (512 * 1024)
389         #define CONFIG_ENV_SECT_SIZE    CONFIG_SYS_NAND_BLOCK_SIZE
390         #define CONFIG_ENV_SIZE         CONFIG_ENV_SECT_SIZE
391         #define CONFIG_ENV_SIZE_REDUND  CONFIG_ENV_SIZE
392         #define CONFIG_ENV_RANGE                (CONFIG_ENV_SECT_SIZE * 4)
393         #define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_RANGE)
394 #elif !defined(CONFIG_SYS_RAMBOOT)
395         #define CONFIG_ENV_IS_IN_FLASH  1
396         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN)
397         #define CONFIG_ENV_SECT_SIZE    0x10000 /* 64K(one sector) for env */
398         #define CONFIG_ENV_SIZE         0x2000
399
400 /* Address and size of Redundant Environment Sector */
401 #else
402         #define CONFIG_ENV_IS_NOWHERE   1       /* Store ENV in memory only */
403         #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - 0x1000)
404         #define CONFIG_ENV_SIZE         0x2000
405 #endif
406
407 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download */
408 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
409
410 /*
411  * BOOTP options
412  */
413 #define CONFIG_BOOTP_BOOTFILESIZE
414 #define CONFIG_BOOTP_BOOTPATH
415 #define CONFIG_BOOTP_GATEWAY
416 #define CONFIG_BOOTP_HOSTNAME
417
418
419 /*
420  * Command line configuration.
421  */
422 #include <config_cmd_default.h>
423
424 #define CONFIG_CMD_PING
425 #define CONFIG_CMD_DHCP
426 #define CONFIG_CMD_I2C
427 #define CONFIG_CMD_MII
428 #define CONFIG_CMD_DATE
429 #define CONFIG_CMD_PCI
430
431 #if defined(CONFIG_SYS_RAMBOOT) && !defined(CONFIG_NAND_U_BOOT)
432     #undef CONFIG_CMD_SAVEENV
433     #undef CONFIG_CMD_LOADS
434 #endif
435
436 #define CONFIG_CMDLINE_EDITING 1
437
438
439 /*
440  * Miscellaneous configurable options
441  */
442 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
443 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
444 #define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
445 #define CONFIG_SYS_CBSIZE       1024            /* Console I/O Buffer Size */
446
447 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)      /* Print Buffer Size */
448 #define CONFIG_SYS_MAXARGS      16              /* max number of command args */
449 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
450 #define CONFIG_SYS_HZ           1000            /* decrementer freq: 1ms ticks */
451
452 /*
453  * For booting Linux, the board info and command line data
454  * have to be in the first 8 MB of memory, since this is
455  * the maximum mapped by the Linux kernel during initialization.
456  */
457 #define CONFIG_SYS_BOOTMAPSZ    (8 << 20)       /* Initial Memory map for Linux*/
458
459 #define CONFIG_SYS_RCWH_PCIHOST 0x80000000      /* PCIHOST  */
460
461 #ifdef CONFIG_SYS_66MHZ
462
463 /* 66MHz IN, 133MHz CSB, 266 DDR, 266 CORE */
464 /* 0x62040000 */
465 #define CONFIG_SYS_HRCW_LOW (\
466         0x20000000 /* reserved, must be set */ |\
467         HRCWL_DDRCM |\
468         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
469         HRCWL_DDR_TO_SCB_CLK_2X1 |\
470         HRCWL_CSB_TO_CLKIN_2X1 |\
471         HRCWL_CORE_TO_CSB_2X1)
472
473 #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 2)
474
475 #elif defined(CONFIG_SYS_33MHZ)
476
477 /* 33MHz IN, 165MHz CSB, 330 DDR, 330 CORE */
478 /* 0x65040000 */
479 #define CONFIG_SYS_HRCW_LOW (\
480         0x20000000 /* reserved, must be set */ |\
481         HRCWL_DDRCM |\
482         HRCWL_LCL_BUS_TO_SCB_CLK_1X1 |\
483         HRCWL_DDR_TO_SCB_CLK_2X1 |\
484         HRCWL_CSB_TO_CLKIN_5X1 |\
485         HRCWL_CORE_TO_CSB_2X1)
486
487 #define CONFIG_SYS_NS16550_CLK (CONFIG_83XX_CLKIN * 5)
488
489 #endif
490
491 #define CONFIG_SYS_HRCW_HIGH_BASE (\
492         HRCWH_PCI_HOST |\
493         HRCWH_PCI1_ARBITER_ENABLE |\
494         HRCWH_CORE_ENABLE |\
495         HRCWH_BOOTSEQ_DISABLE |\
496         HRCWH_SW_WATCHDOG_DISABLE |\
497         HRCWH_TSEC1M_IN_RGMII |\
498         HRCWH_TSEC2M_IN_RGMII |\
499         HRCWH_BIG_ENDIAN)
500
501 #ifdef CONFIG_NAND_SPL
502 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
503                        HRCWH_FROM_0XFFF00100 |\
504                        HRCWH_ROM_LOC_NAND_SP_8BIT |\
505                        HRCWH_RL_EXT_NAND)
506 #else
507 #define CONFIG_SYS_HRCW_HIGH (CONFIG_SYS_HRCW_HIGH_BASE |\
508                        HRCWH_FROM_0X00000100 |\
509                        HRCWH_ROM_LOC_LOCAL_16BIT |\
510                        HRCWH_RL_EXT_LEGACY)
511 #endif
512
513 /* System IO Config */
514 #define CONFIG_SYS_SICRH        (SICRH_TSOBI1 | SICRH_TSOBI2)   /* RGMII */
515 #define CONFIG_SYS_SICRL        SICRL_USBDR                     /* Enable Internal USB Phy  */
516
517 #define CONFIG_SYS_HID0_INIT    0x000000000
518 #define CONFIG_SYS_HID0_FINAL   (HID0_ENABLE_MACHINE_CHECK | \
519                          HID0_ENABLE_DYNAMIC_POWER_MANAGMENT)
520
521 #define CONFIG_SYS_HID2 HID2_HBE
522
523 #define CONFIG_HIGH_BATS        1       /* High BATs supported */
524
525 /* DDR @ 0x00000000 */
526 #define CONFIG_SYS_IBAT0L       (CONFIG_SYS_SDRAM_BASE | BATL_PP_10)
527 #define CONFIG_SYS_IBAT0U       (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
528
529 /* PCI @ 0x80000000 */
530 #define CONFIG_SYS_IBAT1L       (CONFIG_SYS_PCI1_MEM_BASE | BATL_PP_10)
531 #define CONFIG_SYS_IBAT1U       (CONFIG_SYS_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
532 #define CONFIG_SYS_IBAT2L       (CONFIG_SYS_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
533 #define CONFIG_SYS_IBAT2U       (CONFIG_SYS_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP)
534
535 /* PCI2 not supported on 8313 */
536 #define CONFIG_SYS_IBAT3L       (0)
537 #define CONFIG_SYS_IBAT3U       (0)
538 #define CONFIG_SYS_IBAT4L       (0)
539 #define CONFIG_SYS_IBAT4U       (0)
540
541 /* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */
542 #define CONFIG_SYS_IBAT5L       (CONFIG_SYS_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
543 #define CONFIG_SYS_IBAT5U       (CONFIG_SYS_IMMR | BATU_BL_256M | BATU_VS | BATU_VP)
544
545 /* SDRAM @ 0xF0000000, stack in DCACHE 0xFDF00000 & FLASH @ 0xFE000000 */
546 #define CONFIG_SYS_IBAT6L       (0xF0000000 | BATL_PP_10 | BATL_GUARDEDSTORAGE)
547 #define CONFIG_SYS_IBAT6U       (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP)
548
549 #define CONFIG_SYS_IBAT7L       (0)
550 #define CONFIG_SYS_IBAT7U       (0)
551
552 #define CONFIG_SYS_DBAT0L       CONFIG_SYS_IBAT0L
553 #define CONFIG_SYS_DBAT0U       CONFIG_SYS_IBAT0U
554 #define CONFIG_SYS_DBAT1L       CONFIG_SYS_IBAT1L
555 #define CONFIG_SYS_DBAT1U       CONFIG_SYS_IBAT1U
556 #define CONFIG_SYS_DBAT2L       CONFIG_SYS_IBAT2L
557 #define CONFIG_SYS_DBAT2U       CONFIG_SYS_IBAT2U
558 #define CONFIG_SYS_DBAT3L       CONFIG_SYS_IBAT3L
559 #define CONFIG_SYS_DBAT3U       CONFIG_SYS_IBAT3U
560 #define CONFIG_SYS_DBAT4L       CONFIG_SYS_IBAT4L
561 #define CONFIG_SYS_DBAT4U       CONFIG_SYS_IBAT4U
562 #define CONFIG_SYS_DBAT5L       CONFIG_SYS_IBAT5L
563 #define CONFIG_SYS_DBAT5U       CONFIG_SYS_IBAT5U
564 #define CONFIG_SYS_DBAT6L       CONFIG_SYS_IBAT6L
565 #define CONFIG_SYS_DBAT6U       CONFIG_SYS_IBAT6U
566 #define CONFIG_SYS_DBAT7L       CONFIG_SYS_IBAT7L
567 #define CONFIG_SYS_DBAT7U       CONFIG_SYS_IBAT7U
568
569 /*
570  * Internal Definitions
571  *
572  * Boot Flags
573  */
574 #define BOOTFLAG_COLD   0x01    /* Normal Power-On: Boot from FLASH */
575 #define BOOTFLAG_WARM   0x02    /* Software reboot */
576
577 /*
578  * Environment Configuration
579  */
580 #define CONFIG_ENV_OVERWRITE
581
582 #define CONFIG_ETHADDR          00:E0:0C:00:95:01
583 #define CONFIG_ETH1ADDR         00:E0:0C:00:95:02
584
585 #define CONFIG_IPADDR           10.0.0.2
586 #define CONFIG_SERVERIP         10.0.0.1
587 #define CONFIG_GATEWAYIP        10.0.0.1
588 #define CONFIG_NETMASK          255.0.0.0
589 #define CONFIG_NETDEV           eth1
590
591 #define CONFIG_HOSTNAME         mpc8313erdb
592 #define CONFIG_ROOTPATH         /nfs/root/path
593 #define CONFIG_BOOTFILE         uImage
594 #define CONFIG_UBOOTPATH        u-boot.bin      /* U-Boot image on TFTP server */
595 #define CONFIG_FDTFILE          mpc8313erdb.dtb
596
597 #define CONFIG_LOADADDR         500000  /* default location for tftp and bootm */
598 #define CONFIG_BOOTDELAY        6       /* -1 disables auto-boot */
599 #define CONFIG_BAUDRATE         115200
600
601 #define XMK_STR(x)      #x
602 #define MK_STR(x)       XMK_STR(x)
603
604 #define CONFIG_EXTRA_ENV_SETTINGS \
605         "netdev=" MK_STR(CONFIG_NETDEV) "\0"                            \
606         "ethprime=TSEC1\0"                                              \
607         "uboot=" MK_STR(CONFIG_UBOOTPATH) "\0"                          \
608         "tftpflash=tftpboot $loadaddr $uboot; "                         \
609                 "protect off " MK_STR(TEXT_BASE) " +$filesize; "        \
610                 "erase " MK_STR(TEXT_BASE) " +$filesize; "              \
611                 "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; "      \
612                 "protect on " MK_STR(TEXT_BASE) " +$filesize; "         \
613                 "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0"     \
614         "fdtaddr=400000\0"                                              \
615         "fdtfile=" MK_STR(CONFIG_FDTFILE) "\0"                          \
616         "console=ttyS0\0"                                               \
617         "setbootargs=setenv bootargs "                                  \
618                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0" \
619         "setipargs=setenv bootargs nfsroot=$serverip:$rootpath "         \
620                 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
621                 "root=$rootdev rw console=$console,$baudrate $othbootargs\0"
622
623 #define CONFIG_NFSBOOTCOMMAND                                           \
624         "setenv rootdev /dev/nfs;"                                      \
625         "run setbootargs;"                                              \
626         "run setipargs;"                                                \
627         "tftp $loadaddr $bootfile;"                                     \
628         "tftp $fdtaddr $fdtfile;"                                       \
629         "bootm $loadaddr - $fdtaddr"
630
631 #define CONFIG_RAMBOOTCOMMAND                                           \
632         "setenv rootdev /dev/ram;"                                      \
633         "run setbootargs;"                                              \
634         "tftp $ramdiskaddr $ramdiskfile;"                               \
635         "tftp $loadaddr $bootfile;"                                     \
636         "tftp $fdtaddr $fdtfile;"                                       \
637         "bootm $loadaddr $ramdiskaddr $fdtaddr"
638
639 #undef MK_STR
640 #undef XMK_STR
641
642 #endif  /* __CONFIG_H */