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[u-boot] / include / configs / lwmon5.h
1 /*
2  * (C) Copyright 2007-2013
3  * Stefan Roese, DENX Software Engineering, sr@denx.de.
4  *
5  * SPDX-License-Identifier:     GPL-2.0+
6  */
7
8 /*
9  * lwmon5.h - configuration for lwmon5 board
10  */
11 #ifndef __CONFIG_H
12 #define __CONFIG_H
13
14 /*
15  * High Level Configuration Options
16  */
17 #define CONFIG_LWMON5           1               /* Board is lwmon5      */
18 #define CONFIG_440EPX           1               /* Specific PPC440EPx   */
19 #define CONFIG_440              1               /* ... PPC440 family    */
20
21 #define CONFIG_SYS_TEXT_BASE    0xFFF80000
22 #define CONFIG_HOSTNAME         lwmon5
23
24 #define CONFIG_SYS_CLK_FREQ     33300000        /* external freq to pll */
25
26 #define CONFIG_4xx_DCACHE               /* enable cache in SDRAM        */
27
28 #define CONFIG_BOARD_EARLY_INIT_R       /* Call board_early_init_r      */
29 #define CONFIG_BOARD_POSTCLK_INIT       /* Call board_postclk_init      */
30 #define CONFIG_MISC_INIT_R              /* Call misc_init_r             */
31 #define CONFIG_BOARD_RESET              /* Call board_reset             */
32
33 /*
34  * Base addresses -- Note these are effective addresses where the
35  * actual resources get mapped (not physical addresses)
36  */
37 #define CONFIG_SYS_MONITOR_BASE         CONFIG_SYS_TEXT_BASE    /* Start of U-Boot      */
38 #define CONFIG_SYS_MONITOR_LEN          0x80000
39 #define CONFIG_SYS_MALLOC_LEN           (1 << 20)       /* Reserved for malloc  */
40
41 #define CONFIG_SYS_BOOT_BASE_ADDR       0xf0000000
42 #define CONFIG_SYS_SDRAM_BASE           0x00000000      /* _must_ be 0          */
43 #define CONFIG_SYS_FLASH_BASE           0xf8000000      /* start of FLASH       */
44 #define CONFIG_SYS_LIME_BASE_0          0xc0000000
45 #define CONFIG_SYS_LIME_BASE_1          0xc1000000
46 #define CONFIG_SYS_LIME_BASE_2          0xc2000000
47 #define CONFIG_SYS_LIME_BASE_3          0xc3000000
48 #define CONFIG_SYS_FPGA_BASE_0          0xc4000000
49 #define CONFIG_SYS_FPGA_BASE_1          0xc4200000
50 #define CONFIG_SYS_OCM_BASE             0xe0010000      /* ocm                  */
51 #define CONFIG_SYS_PCI_BASE             0xe0000000      /* Internal PCI regs    */
52 #define CONFIG_SYS_PCI_MEMBASE          0x80000000      /* mapped pci memory    */
53 #define CONFIG_SYS_PCI_MEMBASE1         (CONFIG_SYS_PCI_MEMBASE  + 0x10000000)
54 #define CONFIG_SYS_PCI_MEMBASE2         (CONFIG_SYS_PCI_MEMBASE1 + 0x10000000)
55 #define CONFIG_SYS_PCI_MEMBASE3         (CONFIG_SYS_PCI_MEMBASE2 + 0x10000000)
56
57 #define CONFIG_SYS_USB2D0_BASE          0xe0000100
58 #define CONFIG_SYS_USB_DEVICE           0xe0000000
59 #define CONFIG_SYS_USB_HOST             0xe0000400
60
61 /*
62  * Initial RAM & stack pointer
63  *
64  * On LWMON5 we use D-cache as init-ram and stack pointer. We also move
65  * the POST_WORD from OCM to a 440EPx register that preserves it's
66  * content during reset (GPT0_COMP6). This way we reserve the OCM (16k)
67  * for logbuffer only. (GPT0_COMP1-COMP5 are reserved for logbuffer header.)
68  */
69 #define CONFIG_SYS_INIT_RAM_DCACHE      1               /* d-cache as init ram  */
70 #define CONFIG_SYS_INIT_RAM_ADDR        0x70000000              /* DCache       */
71 #define CONFIG_SYS_INIT_RAM_SIZE                (4 << 10)
72 #define CONFIG_SYS_GBL_DATA_OFFSET      (CONFIG_SYS_INIT_RAM_SIZE - \
73                                          GENERATED_GBL_DATA_SIZE)
74 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
75
76 /* unused GPT0 COMP reg */
77 #define CONFIG_SYS_POST_WORD_ADDR       (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP6)
78 #define CONFIG_SYS_OCM_SIZE             (16 << 10)
79 /* 440EPx errata CHIP 11: don't use last 4kbytes */
80 #define CONFIG_SYS_MEM_TOP_HIDE         (4 << 10)
81
82 /* Additional registers for watchdog timer post test */
83 #define CONFIG_SYS_WATCHDOG_TIME_ADDR   (CONFIG_SYS_PERIPHERAL_BASE + GPT0_MASK2)
84 #define CONFIG_SYS_WATCHDOG_FLAGS_ADDR  (CONFIG_SYS_PERIPHERAL_BASE + GPT0_MASK1)
85 #define CONFIG_SYS_DSPIC_TEST_ADDR      CONFIG_SYS_WATCHDOG_FLAGS_ADDR
86 #define CONFIG_SYS_OCM_STATUS_ADDR      CONFIG_SYS_WATCHDOG_FLAGS_ADDR
87 #define CONFIG_SYS_WATCHDOG_MAGIC       0x12480000
88 #define CONFIG_SYS_WATCHDOG_MAGIC_MASK  0xFFFF0000
89 #define CONFIG_SYS_DSPIC_TEST_MASK      0x00000001
90 #define CONFIG_SYS_OCM_STATUS_OK        0x00009A00
91 #define CONFIG_SYS_OCM_STATUS_FAIL      0x0000A300
92 #define CONFIG_SYS_OCM_STATUS_MASK      0x0000FF00
93
94 /*
95  * Serial Port
96  */
97 #define CONFIG_CONS_INDEX       2       /* Use UART1                    */
98 #define CONFIG_SYS_NS16550_SERIAL
99 #define CONFIG_SYS_NS16550_REG_SIZE     1
100 #define CONFIG_SYS_NS16550_CLK          get_serial_clock()
101 #undef CONFIG_SYS_EXT_SERIAL_CLOCK              /* no external clock provided   */
102
103 #define CONFIG_SYS_BAUDRATE_TABLE                                               \
104         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
105
106 /*
107  * Environment
108  */
109 #define CONFIG_ENV_IS_IN_FLASH          /* use FLASH for environment vars       */
110
111 /*
112  * FLASH related
113  */
114 #define CONFIG_SYS_FLASH_CFI                    /* The flash is CFI compatible  */
115 #define CONFIG_FLASH_CFI_DRIVER                 /* Use common CFI driver        */
116
117 #define CONFIG_SYS_FLASH0               0xFC000000
118 #define CONFIG_SYS_FLASH1               0xF8000000
119 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH1, CONFIG_SYS_FLASH0 }
120
121 #define CONFIG_SYS_MAX_FLASH_BANKS_DETECT 2     /* max number of memory banks           */
122 #define CONFIG_SYS_MAX_FLASH_SECT       512     /* max number of sectors on one chip    */
123
124 #define CONFIG_SYS_FLASH_ERASE_TOUT     120000  /* Timeout for Flash Erase (in ms)      */
125 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Timeout for Flash Write (in ms)      */
126
127 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* use buffered writes (20x faster)     */
128 #define CONFIG_SYS_FLASH_PROTECTION             /* use hardware flash protection        */
129
130 #define CONFIG_SYS_FLASH_EMPTY_INFO             /* print 'E' for empty sector on flinfo */
131 #define CONFIG_SYS_FLASH_QUIET_TEST             /* don't warn upon unknown flash        */
132
133 #define CONFIG_ENV_SECT_SIZE    0x40000 /* size of one complete sector          */
134 #define CONFIG_ENV_ADDR         ((-CONFIG_SYS_MONITOR_LEN) - CONFIG_ENV_SECT_SIZE)
135 #define CONFIG_ENV_SIZE         0x2000  /* Total Size of Environment Sector     */
136
137 /* Address and size of Redundant Environment Sector     */
138 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
139 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
140
141 /*
142  * DDR SDRAM
143  */
144 #define CONFIG_SYS_MBYTES_SDRAM         256
145 #define CONFIG_SYS_DDR_CACHED_ADDR      0x40000000      /* setup 2nd TLB cached here    */
146 #define CONFIG_DDR_DATA_EYE                     /* use DDR2 optimization        */
147 #define CONFIG_DDR_ECC                          /* enable ECC                   */
148
149 /* POST support */
150 #define CONFIG_POST             (CONFIG_SYS_POST_CACHE          | \
151                                  CONFIG_SYS_POST_CPU            | \
152                                  CONFIG_SYS_POST_ECC            | \
153                                  CONFIG_SYS_POST_ETHER          | \
154                                  CONFIG_SYS_POST_FPU            | \
155                                  CONFIG_SYS_POST_I2C            | \
156                                  CONFIG_SYS_POST_MEMORY         | \
157                                  CONFIG_SYS_POST_OCM            | \
158                                  CONFIG_SYS_POST_RTC            | \
159                                  CONFIG_SYS_POST_SPR            | \
160                                  CONFIG_SYS_POST_UART           | \
161                                  CONFIG_SYS_POST_SYSMON         | \
162                                  CONFIG_SYS_POST_WATCHDOG       | \
163                                  CONFIG_SYS_POST_DSP            | \
164                                  CONFIG_SYS_POST_BSPEC1         | \
165                                  CONFIG_SYS_POST_BSPEC2         | \
166                                  CONFIG_SYS_POST_BSPEC3         | \
167                                  CONFIG_SYS_POST_BSPEC4         | \
168                                  CONFIG_SYS_POST_BSPEC5)
169
170 /* Define here the base-addresses of the UARTs to test in POST */
171 #define CONFIG_SYS_POST_UART_TABLE      { CONFIG_SYS_NS16550_COM1, \
172                         CONFIG_SYS_NS16550_COM2 }
173
174 #define CONFIG_POST_UART  {                             \
175         "UART test",                                    \
176         "uart",                                         \
177         "This test verifies the UART operation.",       \
178         POST_RAM | POST_SLOWTEST | POST_ALWAYS | POST_MANUAL,   \
179         &uart_post_test,                                \
180         NULL,                                           \
181         NULL,                                           \
182         CONFIG_SYS_POST_UART                            \
183         }
184
185 #define CONFIG_POST_WATCHDOG  {                         \
186         "Watchdog timer test",                          \
187         "watchdog",                                     \
188         "This test checks the watchdog timer.",         \
189         POST_RAM | POST_POWERON | POST_SLOWTEST | POST_MANUAL | POST_REBOOT, \
190         &lwmon5_watchdog_post_test,                     \
191         NULL,                                           \
192         NULL,                                           \
193         CONFIG_SYS_POST_WATCHDOG                        \
194         }
195
196 #define CONFIG_POST_BSPEC1    {                         \
197         "dsPIC init test",                              \
198         "dspic_init",                                   \
199         "This test returns result of dsPIC READY test run earlier.",    \
200         POST_RAM | POST_ALWAYS,                         \
201         &dspic_init_post_test,                          \
202         NULL,                                           \
203         NULL,                                           \
204         CONFIG_SYS_POST_BSPEC1                          \
205         }
206
207 #define CONFIG_POST_BSPEC2    {                         \
208         "dsPIC test",                                   \
209         "dspic",                                        \
210         "This test gets result of dsPIC POST and dsPIC version.",       \
211         POST_RAM | POST_ALWAYS,                         \
212         &dspic_post_test,                               \
213         NULL,                                           \
214         NULL,                                           \
215         CONFIG_SYS_POST_BSPEC2                          \
216         }
217
218 #define CONFIG_POST_BSPEC3    {                         \
219         "FPGA test",                                    \
220         "fpga",                                         \
221         "This test checks FPGA registers and memory.",  \
222         POST_RAM | POST_ALWAYS | POST_MANUAL,           \
223         &fpga_post_test,                                \
224         NULL,                                           \
225         NULL,                                           \
226         CONFIG_SYS_POST_BSPEC3                          \
227         }
228
229 #define CONFIG_POST_BSPEC4    {                         \
230         "GDC test",                                     \
231         "gdc",                                          \
232         "This test checks GDC registers and memory.",   \
233         POST_RAM | POST_ALWAYS | POST_MANUAL,\
234         &gdc_post_test,                                 \
235         NULL,                                           \
236         NULL,                                           \
237         CONFIG_SYS_POST_BSPEC4                          \
238         }
239
240 #define CONFIG_POST_BSPEC5    {                         \
241         "SYSMON1 test",                                 \
242         "sysmon1",                                      \
243         "This test checks GPIO_62_EPX pin indicating power failure.",   \
244         POST_RAM | POST_MANUAL | POST_NORMAL | POST_SLOWTEST,   \
245         &sysmon1_post_test,                             \
246         NULL,                                           \
247         NULL,                                           \
248         CONFIG_SYS_POST_BSPEC5                          \
249         }
250
251 #define CONFIG_SYS_POST_CACHE_ADDR      0x7fff0000 /* free virtual address      */
252 #define CONFIG_LOGBUFFER
253 /* Reserve GPT0_COMP1-COMP5 for logbuffer header */
254 #define CONFIG_ALT_LH_ADDR      (CONFIG_SYS_PERIPHERAL_BASE + GPT0_COMP1)
255 #define CONFIG_ALT_LB_ADDR      (CONFIG_SYS_OCM_BASE)
256
257 /*
258  * I2C
259  */
260 #define CONFIG_SYS_I2C
261 #define CONFIG_SYS_I2C_PPC4XX
262 #define CONFIG_SYS_I2C_PPC4XX_CH0
263 #define CONFIG_SYS_I2C_PPC4XX_SPEED_0           100000
264 #define CONFIG_SYS_I2C_PPC4XX_SLAVE_0           0x7F
265
266 #define CONFIG_SYS_I2C_RTC_ADDR 0x51    /* RTC                          */
267 #define CONFIG_SYS_I2C_EEPROM_CPU_ADDR  0x52    /* EEPROM          (CPU Modul)  */
268 #define CONFIG_SYS_I2C_EEPROM_MB_ADDR   0x53    /* EEPROM AT24C128 (MainBoard)  */
269 #define CONFIG_SYS_I2C_DSPIC_ADDR       0x54    /* dsPIC                        */
270 #define CONFIG_SYS_I2C_DSPIC_2_ADDR     0x55    /* dsPIC                        */
271 #define CONFIG_SYS_I2C_DSPIC_KEYB_ADDR  0x56    /* dsPIC                        */
272 #define CONFIG_SYS_I2C_DSPIC_IO_ADDR    0x57    /* dsPIC                        */
273
274 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2        /* Bytes of address             */
275 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 6     /* The Atmel AT24C128 has       */
276                                         /* 64 byte page write mode using*/
277                                         /* last 6 bits of the address   */
278 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10   /* and takes up to 10 msec */
279 #define CONFIG_SYS_EEPROM_PAGE_WRITE_ENABLE
280
281 #define CONFIG_RTC_PCF8563                      /* enable Philips PCF8563 RTC   */
282 #define CONFIG_SYS_I2C_RTC_ADDR         0x51    /* Philips PCF8563 RTC address  */
283 #define CONFIG_SYS_I2C_KEYBD_ADDR       0x56    /* PIC LWE keyboard             */
284 #define CONFIG_SYS_I2C_DSPIC_IO_ADDR    0x57    /* PIC I/O addr               */
285
286 #define CONFIG_SYS_POST_I2C_ADDRS       {CONFIG_SYS_I2C_RTC_ADDR,       \
287                                          CONFIG_SYS_I2C_EEPROM_CPU_ADDR,\
288                                          CONFIG_SYS_I2C_EEPROM_MB_ADDR, \
289                                          CONFIG_SYS_I2C_DSPIC_ADDR,     \
290                                          CONFIG_SYS_I2C_DSPIC_2_ADDR,   \
291                                          CONFIG_SYS_I2C_DSPIC_KEYB_ADDR,\
292                                          CONFIG_SYS_I2C_DSPIC_IO_ADDR }
293
294 /* Update size in "reg" property of NOR FLASH device tree nodes */
295 #define CONFIG_FDT_FIXUP_NOR_FLASH_SIZE
296
297 #define CONFIG_POST_KEY_MAGIC   "3C+3E" /* press F3 + F5 keys to force POST */
298
299 #define CONFIG_PREBOOT          "setenv bootdelay 15"
300
301 #undef  CONFIG_BOOTARGS
302
303 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
304         "hostname=lwmon5\0"                                             \
305         "netdev=eth0\0"                                                 \
306         "unlock=yes\0"                                                  \
307         "logversion=2\0"                                                \
308         "nfsargs=setenv bootargs root=/dev/nfs rw "                     \
309                 "nfsroot=${serverip}:${rootpath}\0"                     \
310         "ramargs=setenv bootargs root=/dev/ram rw\0"                    \
311         "addip=setenv bootargs ${bootargs} "                            \
312                 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}"      \
313                 ":${hostname}:${netdev}:off panic=1\0"                  \
314         "addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0"\
315         "addmisc=setenv bootargs ${bootargs} rtc-pcf8563.probe=0,0x51\0"\
316         "flash_nfs=run nfsargs addip addtty addmisc;"                   \
317                 "bootm ${kernel_addr}\0"                                \
318         "flash_self=run ramargs addip addtty addmisc;"                  \
319                 "bootm ${kernel_addr} ${ramdisk_addr}\0"                \
320         "net_nfs=tftp 200000 ${bootfile};"                              \
321                 "run nfsargs addip addtty addmisc;bootm\0"              \
322         "rootpath=/opt/eldk/ppc_4xxFP\0"                                \
323         "bootfile=/tftpboot/lwmon5/uImage\0"                            \
324         "kernel_addr=FC000000\0"                                        \
325         "ramdisk_addr=FC180000\0"                                       \
326         "load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0"           \
327         "update=protect off FFF80000 FFFFFFFF;era FFF80000 FFFFFFFF;"   \
328                 "cp.b 200000 FFF80000 80000\0"                          \
329         "upd=run load update\0"                                         \
330         "lwe_env=tftp 200000 /tftpboot.dev/lwmon5/env_uboot.bin;"       \
331                 "autoscr 200000\0"                                      \
332         ""
333 #define CONFIG_BOOTCOMMAND      "run flash_self"
334
335
336 #define CONFIG_LOADS_ECHO       1       /* echo on for serial download  */
337 #define CONFIG_SYS_LOADS_BAUD_CHANGE    1       /* allow baudrate change        */
338
339 #define CONFIG_PPC4xx_EMAC
340 #define CONFIG_IBM_EMAC4_V4     1
341 #define CONFIG_MII              1       /* MII PHY management           */
342 #define CONFIG_PHY_ADDR         3       /* PHY address, See schematics  */
343
344 #define CONFIG_PHY_RESET        1       /* reset phy upon startup         */
345 #define CONFIG_PHY_RESET_DELAY  300
346
347 #define CONFIG_HAS_ETH0
348 #define CONFIG_SYS_RX_ETH_BUFFER        32      /* Number of ethernet rx buffers & descriptors */
349
350 #define CONFIG_HAS_ETH1         1       /* add support for "eth1addr"   */
351 #define CONFIG_PHY1_ADDR        1
352
353 /* Video console */
354 #define CONFIG_VIDEO_MB862xx
355 #define CONFIG_VIDEO_MB862xx_ACCEL
356 #define CONFIG_VIDEO_LOGO
357 #define VIDEO_FB_16BPP_PIXEL_SWAP
358 #define VIDEO_FB_16BPP_WORD_SWAP
359
360 #define CONFIG_SPLASH_SCREEN
361
362 /*
363  * USB/EHCI
364  */
365 #define CONFIG_USB_EHCI_PPC4XX          /* on PPC4xx platform           */
366 #define CONFIG_SYS_PPC4XX_USB_ADDR      0xe0000300
367 #define CONFIG_EHCI_MMIO_BIG_ENDIAN
368 #define CONFIG_EHCI_DESC_BIG_ENDIAN
369 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* re-init HCD after CMD_RESET */
370
371 /* Partitions */
372
373 /*
374  * BOOTP options
375  */
376 #define CONFIG_BOOTP_BOOTFILESIZE
377 #define CONFIG_BOOTP_BOOTPATH
378 #define CONFIG_BOOTP_GATEWAY
379 #define CONFIG_BOOTP_HOSTNAME
380
381 /*
382  * Command line configuration.
383  */
384 #define CONFIG_CMD_REGINFO
385 #define CONFIG_CMD_SDRAM
386
387 #ifdef CONFIG_440EPX
388 #endif
389
390 /*
391  * Miscellaneous configurable options
392  */
393 #define CONFIG_SUPPORT_VFAT
394
395 #define CONFIG_SYS_LONGHELP                     /* undef to save memory         */
396
397 #if defined(CONFIG_CMD_KGDB)
398 #define CONFIG_SYS_CBSIZE               1024    /* Console I/O Buffer Size      */
399 #else
400 #define CONFIG_SYS_CBSIZE               256     /* Console I/O Buffer Size      */
401 #endif
402 #define CONFIG_SYS_PBSIZE              (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
403 #define CONFIG_SYS_MAXARGS              16      /* max number of command args   */
404 #define CONFIG_SYS_BARGSIZE             CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size  */
405
406 #define CONFIG_SYS_MEMTEST_START        0x0400000 /* memtest works on           */
407 #define CONFIG_SYS_MEMTEST_END          0x0C00000 /* 4 ... 12 MB in DRAM        */
408
409 #define CONFIG_SYS_LOAD_ADDR            0x100000  /* default load address       */
410 #define CONFIG_SYS_EXTBDINFO            1       /* To use extended board_into (bd_t) */
411
412 #define CONFIG_CMDLINE_EDITING  1       /* add command line history     */
413 #define CONFIG_MX_CYCLIC        1       /* enable mdc/mwc commands      */
414
415 #ifndef DEBUG
416 #define CONFIG_HW_WATCHDOG      1       /* Use external HW-Watchdog     */
417 #endif
418 #define CONFIG_WD_PERIOD        40000   /* in usec */
419 #define CONFIG_WD_MAX_RATE      66600   /* in ticks */
420
421 /*
422  * For booting Linux, the board info and command line data
423  * have to be in the first 16 MB of memory, since this is
424  * the maximum mapped by the 40x Linux kernel during initialization.
425  */
426 #define CONFIG_SYS_BOOTMAPSZ            (16 << 20) /* Initial Memory map for Linux */
427 #define CONFIG_SYS_BOOTM_LEN            (16 << 20) /* Increase max gunzip size */
428
429 /*
430  * External Bus Controller (EBC) Setup
431  */
432 #define CONFIG_SYS_FLASH                CONFIG_SYS_FLASH_BASE
433
434 /* Memory Bank 0 (NOR-FLASH) initialization                                     */
435 #define CONFIG_SYS_EBC_PB0AP            0x03000280
436 #define CONFIG_SYS_EBC_PB0CR            (CONFIG_SYS_FLASH | 0xfc000)
437
438 /* Memory Bank 1 (Lime) initialization                                          */
439 #define CONFIG_SYS_EBC_PB1AP            0x01004380
440 #define CONFIG_SYS_EBC_PB1CR            (CONFIG_SYS_LIME_BASE_0 | 0xbc000)
441
442 /* Memory Bank 2 (FPGA) initialization                                          */
443 #define CONFIG_SYS_EBC_PB2AP            0x01004400
444 #define CONFIG_SYS_EBC_PB2CR            (CONFIG_SYS_FPGA_BASE_0 | 0x1c000)
445
446 /* Memory Bank 3 (FPGA2) initialization                                         */
447 #define CONFIG_SYS_EBC_PB3AP            0x01004400
448 #define CONFIG_SYS_EBC_PB3CR            (CONFIG_SYS_FPGA_BASE_1 | 0x1c000)
449
450 #define CONFIG_SYS_EBC_CFG              0xb8400000
451
452 /*
453  * Graphics (Fujitsu Lime)
454  */
455 /* SDRAM Clock frequency adjustment register */
456 #define CONFIG_SYS_LIME_SDRAM_CLOCK     0xC1FC0038
457 #if 1 /* 133MHz is not tested enough, use 100MHz for now */
458 /* Lime Clock frequency is to set 100MHz */
459 #define CONFIG_SYS_LIME_CLOCK_100MHZ    0x00000
460 #else
461 /* Lime Clock frequency for 133MHz */
462 #define CONFIG_SYS_LIME_CLOCK_133MHZ    0x10000
463 #endif
464
465 /* SDRAM Parameter register */
466 #define CONFIG_SYS_LIME_MMR             0xC1FCFFFC
467 /*
468  * SDRAM parameter value; was 0x414FB7F2, caused several vertical bars
469  * and pixel flare on display when 133MHz was configured. According to
470  * SDRAM chip datasheet CAS Latency is 3 for 133MHz and -75 Speed
471  * Grade
472  */
473 #ifdef CONFIG_SYS_LIME_CLOCK_133MHZ
474 #define CONFIG_SYS_MB862xx_MMR  0x414FB7F3
475 #define CONFIG_SYS_MB862xx_CCF  CONFIG_SYS_LIME_CLOCK_133MHZ
476 #else
477 #define CONFIG_SYS_MB862xx_MMR  0x414FB7F2
478 #define CONFIG_SYS_MB862xx_CCF  CONFIG_SYS_LIME_CLOCK_100MHZ
479 #endif
480
481 /*
482  * GPIO Setup
483  */
484 #define CONFIG_SYS_GPIO_PHY1_RST        12
485 #define CONFIG_SYS_GPIO_FLASH_WP        14
486 #define CONFIG_SYS_GPIO_PHY0_RST        22
487 #define CONFIG_SYS_GPIO_PERM_VOLT_FEED  49
488 #define CONFIG_SYS_GPIO_DSPIC_READY     51
489 #define CONFIG_SYS_GPIO_CAN_ENABLE      53
490 #define CONFIG_SYS_GPIO_LSB_ENABLE      54
491 #define CONFIG_SYS_GPIO_EEPROM_EXT_WP   55
492 #define CONFIG_SYS_GPIO_HIGHSIDE        56
493 #define CONFIG_SYS_GPIO_EEPROM_INT_WP   57
494 #define CONFIG_SYS_GPIO_BOARD_RESET     58
495 #define CONFIG_SYS_GPIO_LIME_S          59
496 #define CONFIG_SYS_GPIO_LIME_RST        60
497 #define CONFIG_SYS_GPIO_SYSMON_STATUS   62
498 #define CONFIG_SYS_GPIO_WATCHDOG        63
499
500 #define GPIO49_VAL      1
501
502 /*
503  * PPC440 GPIO Configuration
504  */
505 #define CONFIG_SYS_4xx_GPIO_TABLE { /*    Out             GPIO  Alternate1      Alternate2      Alternate3 */ \
506 {                                                                                       \
507 /* GPIO Core 0 */                                                                       \
508 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 EBC_ADDR(7)     DMA_REQ(2)      */      \
509 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 EBC_ADDR(6)     DMA_ACK(2)      */      \
510 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO2 EBC_ADDR(5)     DMA_EOT/TC(2)   */      \
511 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO3 EBC_ADDR(4)     DMA_REQ(3)      */      \
512 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO4 EBC_ADDR(3)     DMA_ACK(3)      */      \
513 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO5 EBC_ADDR(2)     DMA_EOT/TC(3)   */      \
514 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO6 EBC_CS_N(1)                     */      \
515 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 EBC_CS_N(2)                     */      \
516 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 EBC_CS_N(3)                     */      \
517 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 EBC_CS_N(4)                     */      \
518 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 EBC_CS_N(5)                    */      \
519 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO11 EBC_BUS_ERR                    */      \
520 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO12                                */      \
521 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO13                                */      \
522 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO14                                */      \
523 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO15                                */      \
524 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 GMCTxD(4)                      */      \
525 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMCTxD(5)                      */      \
526 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMCTxD(6)                      */      \
527 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO19 GMCTxD(7)                      */      \
528 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO20 RejectPkt0                     */      \
529 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO21 RejectPkt1                     */      \
530 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO22                                */      \
531 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO23 SCPD0                          */      \
532 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO24 GMCTxD(2)                      */      \
533 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO25 GMCTxD(3)                      */      \
534 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO26                                */      \
535 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO27 EXT_EBC_REQ    USB2D_RXERROR   */      \
536 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO28                USB2D_TXVALID   */      \
537 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO29 EBC_EXT_HDLA   USB2D_PAD_SUSPNDM */    \
538 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO30 EBC_EXT_ACK    USB2D_XCVRSELECT*/      \
539 {GPIO0_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO31 EBC_EXR_BUSREQ USB2D_TERMSELECT*/      \
540 },                                                                                      \
541 {                                                                                       \
542 /* GPIO Core 1 */                                                                       \
543 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO32 USB2D_OPMODE0  EBC_DATA(2)     */      \
544 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO33 USB2D_OPMODE1  EBC_DATA(3)     */      \
545 {GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_0}, /* GPIO34 UART0_DCD_N    UART1_DSR_CTS_N UART2_SOUT*/ \
546 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
547 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N EBC_DATA(0)   UART3_SIN*/ \
548 {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N    EBC_DATA(1)     UART3_SOUT*/ \
549 {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_0}, /* GPIO38 UART0_DTR_N    UART1_SOUT      */      \
550 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N     UART1_SIN       */      \
551 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 UIC_IRQ(0)                     */      \
552 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 UIC_IRQ(1)                     */      \
553 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 UIC_IRQ(2)                     */      \
554 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 UIC_IRQ(3)                     */      \
555 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO44 UIC_IRQ(4)     DMA_ACK(1)      */      \
556 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO45 UIC_IRQ(6)     DMA_EOT/TC(1)   */      \
557 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 UIC_IRQ(7)     DMA_REQ(0)      */      \
558 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO47 UIC_IRQ(8)     DMA_ACK(0)      */      \
559 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO48 UIC_IRQ(9)     DMA_EOT/TC(0)   */      \
560 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO49_VAL}, /* GPIO49  Unselect via TraceSelect Bit  */      \
561 {GPIO1_BASE, GPIO_IN,  GPIO_SEL , GPIO_OUT_0}, /* GPIO50  Unselect via TraceSelect Bit  */      \
562 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51  Unselect via TraceSelect Bit  */      \
563 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52  Unselect via TraceSelect Bit  */      \
564 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO53  Unselect via TraceSelect Bit  */      \
565 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO54  Unselect via TraceSelect Bit  */      \
566 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO55  Unselect via TraceSelect Bit  */      \
567 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO56  Unselect via TraceSelect Bit  */      \
568 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO57  Unselect via TraceSelect Bit  */      \
569 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO58  Unselect via TraceSelect Bit  */      \
570 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO59  Unselect via TraceSelect Bit  */      \
571 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO60  Unselect via TraceSelect Bit  */      \
572 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61  Unselect via TraceSelect Bit  */      \
573 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62  Unselect via TraceSelect Bit  */      \
574 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO63  Unselect via TraceSelect Bit  */      \
575 }                                                                                       \
576 }
577
578 #if defined(CONFIG_CMD_KGDB)
579 #define CONFIG_KGDB_BAUDRATE    230400  /* speed to run kgdb serial port */
580 #endif
581
582 #endif  /* __CONFIG_H */