ARMV7: AM3517/05: Add support for CraneBoard.
[oweals/u-boot.git] / include / configs / xpedite550x.h
1 /*
2  * Copyright 2010 Extreme Engineering Solutions, Inc.
3  * Copyright 2007-2008 Freescale Semiconductor, Inc.
4  *
5  * See file CREDITS for list of people who contributed to this
6  * project.
7  *
8  * This program is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU General Public License as
10  * published by the Free Software Foundation; either version 2 of
11  * the License, or (at your option) any later version.
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 /*
24  * xpedite550x board configuration file
25  */
26 #ifndef __CONFIG_H
27 #define __CONFIG_H
28
29 /*
30  * High Level Configuration Options
31  */
32 #define CONFIG_BOOKE            1       /* BOOKE */
33 #define CONFIG_E500             1       /* BOOKE e500 family */
34 #define CONFIG_MPC85xx          1       /* MPC8540/60/55/41/48 */
35 #define CONFIG_P2020            1
36 #define CONFIG_XPEDITE550X      1
37 #define CONFIG_SYS_BOARD_NAME   "XPedite5500"
38 #define CONFIG_SYS_FORM_PMC_XMC 1
39 #define CONFIG_PRPMC_PCI_ALIAS  "pci0"  /* Processor PMC interface on pci0 */
40 #define CONFIG_BOARD_EARLY_INIT_R       /* Call board_pre_init */
41
42 #ifndef CONFIG_SYS_TEXT_BASE
43 #define CONFIG_SYS_TEXT_BASE    0xfff80000
44 #endif
45
46 #define CONFIG_PCI              1       /* Enable PCI/PCIE */
47 #define CONFIG_PCI_PNP          1       /* do pci plug-and-play */
48 #define CONFIG_PCI_SCAN_SHOW    1       /* show pci devices on startup */
49 #define CONFIG_PCIE1            1       /* PCIE controler 1 (PEX8112 or XMC) */
50 #define CONFIG_FSL_PCI_INIT     1       /* Use common FSL init code */
51 #define CONFIG_SYS_PCI_64BIT    1       /* enable 64-bit PCI resources */
52 #define CONFIG_FSL_PCIE_RESET   1       /* need PCIe reset errata */
53 #define CONFIG_FSL_LAW          1       /* Use common FSL init code */
54 #define CONFIG_FSL_ELBC         1
55
56 /*
57  * Multicore config
58  */
59 #define CONFIG_MP
60 #define CONFIG_BPTR_VIRT_ADDR   0xee000000      /* virt boot page address */
61 #define CONFIG_MPC8xxx_DISABLE_BPTR             /* Don't leave BPTR enabled */
62
63 /*
64  * DDR config
65  */
66 #define CONFIG_FSL_DDR3
67 #define CONFIG_SPD_EEPROM               /* Use SPD EEPROM for DDR setup */
68 #define CONFIG_DDR_SPD
69 #define CONFIG_MEM_INIT_VALUE           0xdeadbeef
70 #define SPD_EEPROM_ADDRESS                      0x54
71 #define SPD_EEPROM_OFFSET               0x200   /* OFFSET of SPD in EEPROM */
72 #define CONFIG_NUM_DDR_CONTROLLERS      1
73 #define CONFIG_DIMM_SLOTS_PER_CTLR      1
74 #define CONFIG_CHIP_SELECTS_PER_CTRL 2
75 #define CONFIG_DDR_ECC
76 #define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
77 #define CONFIG_SYS_DDR_SDRAM_BASE       0x00000000 /* DDR is system memory*/
78 #define CONFIG_SYS_SDRAM_BASE           CONFIG_SYS_DDR_SDRAM_BASE
79 #define CONFIG_VERY_BIG_RAM
80
81 #ifndef __ASSEMBLY__
82 extern unsigned long get_board_sys_clk(unsigned long dummy);
83 extern unsigned long get_board_ddr_clk(unsigned long dummy);
84 #endif
85
86 #define CONFIG_SYS_CLK_FREQ     get_board_sys_clk(0) /* sysclk for MPC85xx */
87 #define CONFIG_DDR_CLK_FREQ     get_board_ddr_clk(0) /* ddrclk for MPC85xx */
88
89 /*
90  * These can be toggled for performance analysis, otherwise use default.
91  */
92 #define CONFIG_L2_CACHE                 /* toggle L2 cache */
93 #define CONFIG_BTB                      /* toggle branch predition */
94 #define CONFIG_ENABLE_36BIT_PHYS        1
95
96 /*
97  * Base addresses -- Note these are effective addresses where the
98  * actual resources get mapped (not physical addresses)
99  */
100 #define CONFIG_SYS_CCSRBAR_DEFAULT      0xff700000      /* CCSRBAR Default */
101 #define CONFIG_SYS_CCSRBAR              0xef000000      /* relocated CCSRBAR */
102 #define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR      /* physical addr of CCSRBAR */
103 #define CONFIG_SYS_IMMR         CONFIG_SYS_CCSRBAR      /* PQII uses CONFIG_SYS_IMMR */
104
105 /*
106  * Diagnostics
107  */
108 #define CONFIG_SYS_ALT_MEMTEST
109 #define CONFIG_SYS_MEMTEST_START        0x10000000
110 #define CONFIG_SYS_MEMTEST_END          0x20000000
111 #define CONFIG_POST                     (CONFIG_SYS_POST_MEMORY | \
112                                          CONFIG_SYS_POST_I2C)
113 #define I2C_ADDR_LIST                   {CONFIG_SYS_I2C_EEPROM_ADDR,    \
114                                          CONFIG_SYS_I2C_LM75_ADDR,      \
115                                          CONFIG_SYS_I2C_LM90_ADDR,      \
116                                          CONFIG_SYS_I2C_PCA953X_ADDR0,  \
117                                          CONFIG_SYS_I2C_PCA953X_ADDR2,  \
118                                          CONFIG_SYS_I2C_PCA953X_ADDR3,  \
119                                          CONFIG_SYS_I2C_RTC_ADDR}
120
121 /*
122  * Memory map
123  * 0x0000_0000 0x7fff_ffff      DDR                     2G Cacheable
124  * 0x8000_0000 0xbfff_ffff      PCIe1 Mem               1G non-cacheable
125  * 0xe000_0000 0xe7ff_ffff      SRAM/SSRAM/L1 Cache     128M non-cacheable
126  * 0xe800_0000 0xe87f_ffff      PCIe1 IO                8M non-cacheable
127  * 0xee00_0000 0xee00_ffff      Boot page translation   4K non-cacheable
128  * 0xef00_0000 0xef0f_ffff      CCSR/IMMR               1M non-cacheable
129  * 0xef80_0000 0xef8f_ffff      NAND Flash              1M non-cacheable
130  * 0xf000_0000 0xf7ff_ffff      NOR Flash 2             128M non-cacheable
131  * 0xf800_0000 0xffff_ffff      NOR Flash 1             128M non-cacheable
132  */
133
134 #define CONFIG_SYS_LBC_LCRR     (LCRR_CLKDIV_8 | LCRR_EADC_3)
135
136 /*
137  * NAND flash configuration
138  */
139 #define CONFIG_SYS_NAND_BASE            0xef800000
140 #define CONFIG_SYS_NAND_BASE2           0xef840000 /* Unused at this time */
141 #define CONFIG_SYS_NAND_BASE_LIST       {CONFIG_SYS_NAND_BASE, \
142                                          CONFIG_SYS_NAND_BASE2}
143 #define CONFIG_SYS_MAX_NAND_DEVICE      2
144 #define CONFIG_MTD_NAND_VERIFY_WRITE
145 #define CONFIG_SYS_NAND_QUIET_TEST      /* 2nd NAND flash not always populated */
146 #define CONFIG_NAND_FSL_ELBC
147
148 /*
149  * NOR flash configuration
150  */
151 #define CONFIG_SYS_FLASH_BASE           0xf8000000
152 #define CONFIG_SYS_FLASH_BASE2          0xf0000000
153 #define CONFIG_SYS_FLASH_BANKS_LIST     {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
154 #define CONFIG_SYS_MAX_FLASH_BANKS      2               /* number of banks */
155 #define CONFIG_SYS_MAX_FLASH_SECT       1024            /* sectors per device */
156 #define CONFIG_SYS_FLASH_ERASE_TOUT     60000           /* Flash Erase Timeout (ms) */
157 #define CONFIG_SYS_FLASH_WRITE_TOUT     500             /* Flash Write Timeout (ms) */
158 #define CONFIG_FLASH_CFI_DRIVER
159 #define CONFIG_SYS_FLASH_CFI
160 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
161 #define CONFIG_SYS_FLASH_AUTOPROTECT_LIST       { {0xfff40000, 0xc0000}, \
162                                                   {0xf7f40000, 0xc0000} }
163 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE    /* start of monitor */
164
165 /*
166  * Chip select configuration
167  */
168 /* NOR Flash 0 on CS0 */
169 #define CONFIG_SYS_BR0_PRELIM   (CONFIG_SYS_FLASH_BASE  | \
170                                  BR_PS_16               | \
171                                  BR_V)
172 #define CONFIG_SYS_OR0_PRELIM   (OR_AM_128MB            | \
173                                  OR_GPCM_CSNT           | \
174                                  OR_GPCM_XACS           | \
175                                  OR_GPCM_ACS_DIV2       | \
176                                  OR_GPCM_SCY_8          | \
177                                  OR_GPCM_TRLX           | \
178                                  OR_GPCM_EHTR           | \
179                                  OR_GPCM_EAD)
180
181 /* NOR Flash 1 on CS1 */
182 #define CONFIG_SYS_BR1_PRELIM   (CONFIG_SYS_FLASH_BASE2 | \
183                                  BR_PS_16               | \
184                                  BR_V)
185 #define CONFIG_SYS_OR1_PRELIM   CONFIG_SYS_OR0_PRELIM
186
187 /* NAND flash on CS2 */
188 #define CONFIG_SYS_BR2_PRELIM   (CONFIG_SYS_NAND_BASE   | \
189                                  (2<<BR_DECC_SHIFT)     | \
190                                  BR_PS_8                | \
191                                  BR_MS_FCM              | \
192                                  BR_V)
193
194 /* NAND flash on CS2 */
195 #define CONFIG_SYS_OR2_PRELIM   (OR_AM_256KB    | \
196                                  OR_FCM_PGS     | \
197                                  OR_FCM_CSCT    | \
198                                  OR_FCM_CST     | \
199                                  OR_FCM_CHT     | \
200                                  OR_FCM_SCY_1   | \
201                                  OR_FCM_TRLX    | \
202                                  OR_FCM_EHTR)
203
204 /* NAND flash on CS3 */
205 #define CONFIG_SYS_BR3_PRELIM   (CONFIG_SYS_NAND_BASE2  | \
206                                  (2<<BR_DECC_SHIFT)     | \
207                                  BR_PS_8                | \
208                                  BR_MS_FCM              | \
209                                  BR_V)
210 #define CONFIG_SYS_OR3_PRELIM   CONFIG_SYS_OR2_PRELIM
211
212 /*
213  * Use L1 as initial stack
214  */
215 #define CONFIG_SYS_INIT_RAM_LOCK        1
216 #define CONFIG_SYS_INIT_RAM_ADDR        0xe0000000
217 #define CONFIG_SYS_INIT_RAM_SIZE                0x00004000
218
219 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
220 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
221
222 #define CONFIG_SYS_MONITOR_LEN          (512 * 1024)    /* Reserve 512 KB for Mon */
223 #define CONFIG_SYS_MALLOC_LEN           (1024 * 1024)   /* Reserved for malloc */
224
225 /*
226  * Serial Port
227  */
228 #define CONFIG_CONS_INDEX               1
229 #define CONFIG_SYS_NS16550
230 #define CONFIG_SYS_NS16550_SERIAL
231 #define CONFIG_SYS_NS16550_REG_SIZE     1
232 #define CONFIG_SYS_NS16550_CLK          get_bus_freq(0)
233 #define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
234 #define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
235 #define CONFIG_SYS_BAUDRATE_TABLE       \
236         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200}
237 #define CONFIG_BAUDRATE                 115200
238 #define CONFIG_LOADS_ECHO               1       /* echo on for serial download */
239 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change */
240
241 /*
242  * Use the HUSH parser
243  */
244 #define CONFIG_SYS_HUSH_PARSER
245 #define CONFIG_SYS_PROMPT_HUSH_PS2      "> "
246
247 /*
248  * Pass open firmware flat tree
249  */
250 #define CONFIG_OF_LIBFDT                1
251 #define CONFIG_OF_BOARD_SETUP           1
252 #define CONFIG_OF_STDOUT_VIA_ALIAS      1
253 #define CONFIG_FDT_FIXUP_PCI_IRQ        1
254
255 /*
256  * I2C
257  */
258 #define CONFIG_FSL_I2C                          /* Use FSL common I2C driver */
259 #define CONFIG_HARD_I2C                         /* I2C with hardware support */
260 #define CONFIG_SYS_I2C_SPEED            400000  /* I2C speed and slave address */
261 #define CONFIG_SYS_I2C_SLAVE            0x7F
262 #define CONFIG_SYS_I2C_OFFSET           0x3000
263 #define CONFIG_SYS_I2C2_OFFSET          0x3100
264 #define CONFIG_I2C_MULTI_BUS
265
266 /* I2C DS7505 temperature sensor */
267 #define CONFIG_DTT_LM75
268 #define CONFIG_DTT_SENSORS              { 0 }
269 #define CONFIG_SYS_I2C_LM75_ADDR        0x48
270
271 /* I2C ADT7461 temperature sensor */
272 #define CONFIG_SYS_I2C_LM90_ADDR        0x4C
273
274 /* I2C EEPROM - AT24C128B */
275 #define CONFIG_SYS_I2C_EEPROM_ADDR              0x54
276 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          2
277 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       6       /* 64 byte pages */
278 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10      /* take up to 10 msec */
279
280 /* I2C RTC */
281 #define CONFIG_RTC_M41T11               1
282 #define CONFIG_SYS_I2C_RTC_ADDR         0x68
283 #define CONFIG_SYS_M41T11_BASE_YEAR     2000
284
285 /* GPIO */
286 #define CONFIG_PCA953X
287 #define CONFIG_SYS_I2C_PCA953X_ADDR0    0x18
288 #define CONFIG_SYS_I2C_PCA953X_ADDR1    0x1c
289 #define CONFIG_SYS_I2C_PCA953X_ADDR2    0x1e
290 #define CONFIG_SYS_I2C_PCA953X_ADDR3    0x1f
291 #define CONFIG_SYS_I2C_PCA953X_ADDR     CONFIG_SYS_I2C_PCA953X_ADDR0
292
293 /*
294  * GPIO pin definitions, PU = pulled high, PD = pulled low
295  */
296 /* PCA9557 @ 0x18*/
297 #define CONFIG_SYS_PCA953X_C0_SER0_EN           0x01 /* PU; UART0 enable (1: enabled) */
298 #define CONFIG_SYS_PCA953X_C0_SER0_MODE         0x02 /* PU; UART0 serial mode select (1: RS-485, 0: RS-232) */
299 #define CONFIG_SYS_PCA953X_C0_SER1_EN           0x04 /* PU; UART1 enable (1: enabled) */
300 #define CONFIG_SYS_PCA953X_C0_SER1_MODE         0x08 /* PU; UART1 serial mode select (1: RS-485, 0: RS-232) */
301 #define CONFIG_SYS_PCA953X_C0_FLASH_PASS_CS     0x10 /* PU; Boot flash CS select */
302 #define CONFIG_SYS_PCA953X_NVM_WP               0x20 /* PU; Write protection (0: disabled, 1: enabled) */
303
304 /* PCA9557 @ 0x1e*/
305 #define CONFIG_SYS_PCA953X_XMC_GA0              0x01 /* PU; */
306 #define CONFIG_SYS_PCA953X_XMC_GA1              0x02 /* PU; */
307 #define CONFIG_SYS_PCA953X_XMC_GA2              0x04 /* PU; */
308 #define CONFIG_SYS_PCA953X_XMC_WAKE             0x10 /* PU; */
309 #define CONFIG_SYS_PCA953X_XMC_BIST             0x20 /* Enable XMC BIST */
310 #define CONFIG_SYS_PCA953X_PMC_EREADY           0x40 /* PU; PMC PCI eready */
311 #define CONFIG_SYS_PCA953X_PMC_MONARCH          0x80 /* PMC monarch mode enable */
312
313 /* PCA9557 @ 0x1f */
314 #define CONFIG_SYS_PCA953X_MC_GPIO0             0x01 /* PU; */
315 #define CONFIG_SYS_PCA953X_MC_GPIO1             0x02 /* PU; */
316 #define CONFIG_SYS_PCA953X_MC_GPIO2             0x04 /* PU; */
317 #define CONFIG_SYS_PCA953X_MC_GPIO3             0x08 /* PU; */
318 #define CONFIG_SYS_PCA953X_MC_GPIO4             0x10 /* PU; */
319 #define CONFIG_SYS_PCA953X_MC_GPIO5             0x20 /* PU; */
320 #define CONFIG_SYS_PCA953X_MC_GPIO6             0x40 /* PU; */
321 #define CONFIG_SYS_PCA953X_MC_GPIO7             0x80 /* PU; */
322
323 /*
324  * General PCI
325  * Memory space is mapped 1-1, but I/O space must start from 0.
326  */
327
328 /* controller 1 - PEX8112 or XMC, depending on build option */
329 #define CONFIG_SYS_PCIE1_MEM_BUS        0x80000000
330 #define CONFIG_SYS_PCIE1_MEM_PHYS       CONFIG_SYS_PCIE1_MEM_BUS
331 #define CONFIG_SYS_PCIE1_MEM_SIZE       0x40000000      /* 1G */
332 #define CONFIG_SYS_PCIE1_IO_BUS         0x00000000
333 #define CONFIG_SYS_PCIE1_IO_PHYS        0xe8000000
334 #define CONFIG_SYS_PCIE1_IO_SIZE        0x00800000      /* 8M */
335
336
337 /*
338  * Networking options
339  */
340 #define CONFIG_TSEC_ENET                /* tsec ethernet support */
341 #define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
342 #define CONFIG_NET_MULTI        1
343 #define CONFIG_TSEC_TBI
344 #define CONFIG_MII              1       /* MII PHY management */
345 #define CONFIG_MII_DEFAULT_TSEC 1       /* Allow unregistered phys */
346 #define CONFIG_ETHPRIME         "eTSEC2"
347
348 /*
349  * In-band SGMII auto-negotiation between TBI and BCM5482S PHY fails, force
350  * 1000mbps SGMII link
351  */
352 #define CONFIG_TSEC_TBICR_SETTINGS ( \
353                 TBICR_PHY_RESET \
354                 | TBICR_FULL_DUPLEX \
355                 | TBICR_SPEED1_SET \
356                 )
357
358 #define CONFIG_TSEC1            1
359 #define CONFIG_TSEC1_NAME       "eTSEC1"
360 #define TSEC1_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
361 #define TSEC1_PHY_ADDR          1
362 #define TSEC1_PHYIDX            0
363 #define CONFIG_HAS_ETH0
364
365 #define CONFIG_TSEC2            1
366 #define CONFIG_TSEC2_NAME       "eTSEC2"
367 #define TSEC2_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
368 #define TSEC2_PHY_ADDR          2
369 #define TSEC2_PHYIDX            0
370 #define CONFIG_HAS_ETH1
371
372 #define CONFIG_TSEC3            1
373 #define CONFIG_TSEC3_NAME       "eTSEC3"
374 #define TSEC3_FLAGS             (TSEC_GIGABIT | TSEC_REDUCED)
375 #define TSEC3_PHY_ADDR          3
376 #define TSEC3_PHYIDX            0
377 #define CONFIG_HAS_ETH2
378
379 /*
380  * USB
381  */
382 #define CONFIG_USB_STORAGE
383 #define CONFIG_USB_EHCI
384 #define CONFIG_USB_EHCI_FSL
385 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
386 #define CONFIG_DOS_PARTITION
387
388 /*
389  * Command configuration.
390  */
391 #include <config_cmd_default.h>
392
393 #define CONFIG_CMD_ASKENV
394 #define CONFIG_CMD_DATE
395 #define CONFIG_CMD_DHCP
396 #define CONFIG_CMD_DTT
397 #define CONFIG_CMD_EEPROM
398 #define CONFIG_CMD_ELF
399 #define CONFIG_CMD_FLASH
400 #define CONFIG_CMD_I2C
401 #define CONFIG_CMD_JFFS2
402 #define CONFIG_CMD_MII
403 #define CONFIG_CMD_NAND
404 #define CONFIG_CMD_NET
405 #define CONFIG_CMD_PCA953X
406 #define CONFIG_CMD_PCA953X_INFO
407 #define CONFIG_CMD_PCI
408 #define CONFIG_CMD_PCI_ENUM
409 #define CONFIG_CMD_PING
410 #define CONFIG_CMD_REGINFO
411 #define CONFIG_CMD_SAVEENV
412 #define CONFIG_CMD_SNTP
413 #define CONFIG_CMD_USB
414
415 /*
416  * Miscellaneous configurable options
417  */
418 #define CONFIG_SYS_LONGHELP                     /* undef to save memory */
419 #define CONFIG_SYS_LOAD_ADDR    0x2000000       /* default load address */
420 #define CONFIG_SYS_PROMPT       "=> "           /* Monitor Command Prompt */
421 #define CONFIG_SYS_CBSIZE       256             /* Console I/O Buffer Size */
422 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
423 #define CONFIG_SYS_MAXARGS      16              /* max number of command args */
424 #define CONFIG_SYS_BARGSIZE     CONFIG_SYS_CBSIZE       /* Boot Argument Buffer Size */
425 #define CONFIG_SYS_HZ           1000            /* decrementer freq: 1ms ticks */
426 #define CONFIG_CMDLINE_EDITING  1               /* add command line history     */
427 #define CONFIG_AUTO_COMPLETE    1               /* add autocompletion support */
428 #define CONFIG_LOADADDR         0x1000000       /* default location for tftp and bootm */
429 #define CONFIG_BOOTDELAY        3               /* -1 disables auto-boot */
430 #define CONFIG_PANIC_HANG                       /* do not reset board on panic */
431 #define CONFIG_PREBOOT                          /* enable preboot variable */
432 #define CONFIG_FIT              1
433 #define CONFIG_FIT_VERBOSE      1
434 #define CONFIG_INTEGRITY                        /* support booting INTEGRITY OS */
435
436 /*
437  * For booting Linux, the board info and command line data
438  * have to be in the first 16 MB of memory, since this is
439  * the maximum mapped by the Linux kernel during initialization.
440  */
441 #define CONFIG_SYS_BOOTMAPSZ    (16 << 20)      /* Initial Memory map for Linux*/
442 #define CONFIG_SYS_BOOTM_LEN    (16 << 20)      /* Increase max gunzip size */
443
444 /*
445  * Boot Flags
446  */
447 #define BOOTFLAG_COLD           0x01            /* Normal Power-On: Boot from FLASH */
448 #define BOOTFLAG_WARM           0x02            /* Software reboot */
449
450 /*
451  * Environment Configuration
452  */
453 #define CONFIG_ENV_IS_IN_FLASH  1
454 #define CONFIG_ENV_SECT_SIZE    0x20000         /* 128k (one sector) for env */
455 #define CONFIG_ENV_SIZE         0x8000
456 #define CONFIG_ENV_ADDR         (CONFIG_SYS_MONITOR_BASE - (256 * 1024))
457
458 /*
459  * Flash memory map:
460  * fff80000 - ffffffff     Pri U-Boot (512 KB)
461  * fff40000 - fff7ffff     Pri U-Boot Environment (256 KB)
462  * fff00000 - fff3ffff     Pri FDT (256KB)
463  * fef00000 - ffefffff     Pri OS image (16MB)
464  * f8000000 - feefffff     Pri OS Use/Filesystem (111MB)
465  *
466  * f7f80000 - f7ffffff     Sec U-Boot (512 KB)
467  * f7f40000 - f7f7ffff     Sec U-Boot Environment (256 KB)
468  * f7f00000 - f7f3ffff     Sec FDT (256KB)
469  * f6f00000 - f7efffff     Sec OS image (16MB)
470  * f0000000 - f6efffff     Sec OS Use/Filesystem (111MB)
471  */
472 #define CONFIG_UBOOT1_ENV_ADDR  MK_STR(0xfff80000)
473 #define CONFIG_UBOOT2_ENV_ADDR  MK_STR(0xf7f80000)
474 #define CONFIG_FDT1_ENV_ADDR    MK_STR(0xfff00000)
475 #define CONFIG_FDT2_ENV_ADDR    MK_STR(0xf7f00000)
476 #define CONFIG_OS1_ENV_ADDR     MK_STR(0xfef00000)
477 #define CONFIG_OS2_ENV_ADDR     MK_STR(0xf6f00000)
478
479 #define CONFIG_PROG_UBOOT1                                              \
480         "$download_cmd $loadaddr $ubootfile; "                          \
481         "if test $? -eq 0; then "                                       \
482                 "protect off "CONFIG_UBOOT1_ENV_ADDR" +80000; "         \
483                 "erase "CONFIG_UBOOT1_ENV_ADDR" +80000; "               \
484                 "cp.w $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 40000; "       \
485                 "protect on "CONFIG_UBOOT1_ENV_ADDR" +80000; "          \
486                 "cmp.b $loadaddr "CONFIG_UBOOT1_ENV_ADDR" 80000; "      \
487                 "if test $? -ne 0; then "                               \
488                         "echo PROGRAM FAILED; "                         \
489                 "else; "                                                \
490                         "echo PROGRAM SUCCEEDED; "                      \
491                 "fi; "                                                  \
492         "else; "                                                        \
493                 "echo DOWNLOAD FAILED; "                                \
494         "fi;"
495
496 #define CONFIG_PROG_UBOOT2                                              \
497         "$download_cmd $loadaddr $ubootfile; "                          \
498         "if test $? -eq 0; then "                                       \
499                 "protect off "CONFIG_UBOOT2_ENV_ADDR" +80000; "         \
500                 "erase "CONFIG_UBOOT2_ENV_ADDR" +80000; "               \
501                 "cp.w $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 40000; "       \
502                 "protect on "CONFIG_UBOOT2_ENV_ADDR" +80000; "          \
503                 "cmp.b $loadaddr "CONFIG_UBOOT2_ENV_ADDR" 80000; "      \
504                 "if test $? -ne 0; then "                               \
505                         "echo PROGRAM FAILED; "                         \
506                 "else; "                                                \
507                         "echo PROGRAM SUCCEEDED; "                      \
508                 "fi; "                                                  \
509         "else; "                                                        \
510                 "echo DOWNLOAD FAILED; "                                \
511         "fi;"
512
513 #define CONFIG_BOOT_OS_NET                                              \
514         "$download_cmd $osaddr $osfile; "                               \
515         "if test $? -eq 0; then "                                       \
516                 "if test -n $fdtaddr; then "                            \
517                         "$download_cmd $fdtaddr $fdtfile; "             \
518                         "if test $? -eq 0; then "                       \
519                                 "bootm $osaddr - $fdtaddr; "            \
520                         "else; "                                        \
521                                 "echo FDT DOWNLOAD FAILED; "            \
522                         "fi; "                                          \
523                 "else; "                                                \
524                         "bootm $osaddr; "                               \
525                 "fi; "                                                  \
526         "else; "                                                        \
527                 "echo OS DOWNLOAD FAILED; "                             \
528         "fi;"
529
530 #define CONFIG_PROG_OS1                                                 \
531         "$download_cmd $osaddr $osfile; "                               \
532         "if test $? -eq 0; then "                                       \
533                 "erase "CONFIG_OS1_ENV_ADDR" +$filesize; "              \
534                 "cp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "        \
535                 "cmp.b $osaddr "CONFIG_OS1_ENV_ADDR" $filesize; "       \
536                 "if test $? -ne 0; then "                               \
537                         "echo OS PROGRAM FAILED; "                      \
538                 "else; "                                                \
539                         "echo OS PROGRAM SUCCEEDED; "                   \
540                 "fi; "                                                  \
541         "else; "                                                        \
542                 "echo OS DOWNLOAD FAILED; "                             \
543         "fi;"
544
545 #define CONFIG_PROG_OS2                                                 \
546         "$download_cmd $osaddr $osfile; "                               \
547         "if test $? -eq 0; then "                                       \
548                 "erase "CONFIG_OS2_ENV_ADDR" +$filesize; "              \
549                 "cp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "        \
550                 "cmp.b $osaddr "CONFIG_OS2_ENV_ADDR" $filesize; "       \
551                 "if test $? -ne 0; then "                               \
552                         "echo OS PROGRAM FAILED; "                      \
553                 "else; "                                                \
554                         "echo OS PROGRAM SUCCEEDED; "                   \
555                 "fi; "                                                  \
556         "else; "                                                        \
557                 "echo OS DOWNLOAD FAILED; "                             \
558         "fi;"
559
560 #define CONFIG_PROG_FDT1                                                \
561         "$download_cmd $fdtaddr $fdtfile; "                             \
562         "if test $? -eq 0; then "                                       \
563                 "erase "CONFIG_FDT1_ENV_ADDR" +$filesize;"              \
564                 "cp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "      \
565                 "cmp.b $fdtaddr "CONFIG_FDT1_ENV_ADDR" $filesize; "     \
566                 "if test $? -ne 0; then "                               \
567                         "echo FDT PROGRAM FAILED; "                     \
568                 "else; "                                                \
569                         "echo FDT PROGRAM SUCCEEDED; "                  \
570                 "fi; "                                                  \
571         "else; "                                                        \
572                 "echo FDT DOWNLOAD FAILED; "                            \
573         "fi;"
574
575 #define CONFIG_PROG_FDT2                                                \
576         "$download_cmd $fdtaddr $fdtfile; "                             \
577         "if test $? -eq 0; then "                                       \
578                 "erase "CONFIG_FDT2_ENV_ADDR" +$filesize;"              \
579                 "cp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "      \
580                 "cmp.b $fdtaddr "CONFIG_FDT2_ENV_ADDR" $filesize; "     \
581                 "if test $? -ne 0; then "                               \
582                         "echo FDT PROGRAM FAILED; "                     \
583                 "else; "                                                \
584                         "echo FDT PROGRAM SUCCEEDED; "                  \
585                 "fi; "                                                  \
586         "else; "                                                        \
587                 "echo FDT DOWNLOAD FAILED; "                            \
588         "fi;"
589
590 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
591         "autoload=yes\0"                                                \
592         "download_cmd=tftp\0"                                           \
593         "console_args=console=ttyS0,115200\0"                           \
594         "root_args=root=/dev/nfs rw\0"                                  \
595         "misc_args=ip=on\0"                                             \
596         "set_bootargs=setenv bootargs ${console_args} ${root_args} ${misc_args}\0" \
597         "bootfile=/home/user/file\0"                                    \
598         "osfile=/home/user/board.uImage\0"                              \
599         "fdtfile=/home/user/board.dtb\0"                                \
600         "ubootfile=/home/user/u-boot.bin\0"                             \
601         "fdtaddr=c00000\0"                                              \
602         "osaddr=0x1000000\0"                                            \
603         "loadaddr=0x1000000\0"                                          \
604         "prog_uboot1="CONFIG_PROG_UBOOT1"\0"                            \
605         "prog_uboot2="CONFIG_PROG_UBOOT2"\0"                            \
606         "prog_os1="CONFIG_PROG_OS1"\0"                                  \
607         "prog_os2="CONFIG_PROG_OS2"\0"                                  \
608         "prog_fdt1="CONFIG_PROG_FDT1"\0"                                \
609         "prog_fdt2="CONFIG_PROG_FDT2"\0"                                \
610         "bootcmd_net=run set_bootargs; "CONFIG_BOOT_OS_NET"\0"          \
611         "bootcmd_flash1=run set_bootargs; "                             \
612                 "bootm "CONFIG_OS1_ENV_ADDR" - "CONFIG_FDT1_ENV_ADDR"\0"\
613         "bootcmd_flash2=run set_bootargs; "                             \
614                 "bootm "CONFIG_OS2_ENV_ADDR" - "CONFIG_FDT2_ENV_ADDR"\0"\
615         "bootcmd=run bootcmd_flash1\0"
616 #endif  /* __CONFIG_H */