ARMV7: AM3517/05: Add support for CraneBoard.
[oweals/u-boot.git] / include / configs / t3corp.h
1 /*
2  * (C) Copyright 2010
3  * Stefan Roese, DENX Software Engineering, sr@denx.de.
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License as
7  * published by the Free Software Foundation; either version 2 of
8  * the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18  * MA 02111-1307 USA
19  */
20
21 /*
22  * t3corp.h - configuration for T3CORP (460GT)
23  */
24 #ifndef __CONFIG_H
25 #define __CONFIG_H
26
27 /*
28  * High Level Configuration Options
29  */
30 #define CONFIG_460GT            1       /* Specific PPC460GT    */
31 #define CONFIG_440              1
32 #define CONFIG_4xx              1       /* ... PPC4xx family */
33
34 #ifndef CONFIG_SYS_TEXT_BASE
35 #define CONFIG_SYS_TEXT_BASE    0xFFFA0000
36 #endif
37
38 #define CONFIG_HOSTNAME         t3corp
39
40 /*
41  * Include common defines/options for all AMCC/APM eval boards
42  */
43 #include "amcc-common.h"
44
45 #define CONFIG_SYS_CLK_FREQ     66666667        /* external freq to pll */
46
47 #define CONFIG_BOARD_EARLY_INIT_F       1       /* Call board_early_init_f */
48 #define CONFIG_BOARD_EARLY_INIT_R       1       /* Call board_early_init_r */
49 #define CONFIG_MISC_INIT_R              1       /* Call misc_init_r */
50 #define CONFIG_BOARD_TYPES              1       /* support board types */
51 #define CONFIG_FIT
52 #define CFG_ALT_MEMTEST
53
54 /*
55  * Base addresses -- Note these are effective addresses where the
56  * actual resources get mapped (not physical addresses)
57  */
58 #define CONFIG_SYS_PCI_MEMBASE          0x80000000      /* mapped PCI memory */
59 #define CONFIG_SYS_PCI_BASE             0xd0000000      /* internal PCI regs */
60 #define CONFIG_SYS_PCI_TARGBASE CONFIG_SYS_PCI_MEMBASE
61
62 #define CONFIG_SYS_PCIE_MEMBASE         0xb0000000      /* mapped PCIe mem */
63 #define CONFIG_SYS_PCIE_MEMSIZE         0x08000000      /* incr for PCIe */
64 #define CONFIG_SYS_PCIE_BASE            0xc4000000      /* PCIe UTL regs */
65
66 #define CONFIG_SYS_PCIE0_CFGBASE        0xc0000000
67 #define CONFIG_SYS_PCIE1_CFGBASE        0xc1000000
68 #define CONFIG_SYS_PCIE0_XCFGBASE       0xc3000000
69 #define CONFIG_SYS_PCIE1_XCFGBASE       0xc3001000
70
71 #define CONFIG_SYS_PCIE0_UTLBASE        0xc08010000ULL  /* 36bit phys addr */
72
73 /* base address of inbound PCIe window */
74 #define CONFIG_SYS_PCIE_INBOUND_BASE    0x000000000ULL  /* 36bit phys addr */
75
76 /* EBC stuff */
77 #define CONFIG_SYS_FLASH_BASE           0xFC000000      /* later mapped here */
78 #define CONFIG_SYS_FLASH_SIZE           (64 << 20)
79
80 #define CONFIG_SYS_FPGA1_BASE           0xe0000000
81 #define CONFIG_SYS_FPGA2_BASE           0xe2000000
82 #define CONFIG_SYS_FPGA3_BASE           0xe4000000
83
84 #define CONFIG_SYS_BOOT_BASE_ADDR       0xFF000000      /* EBC Boot Space */
85 #define CONFIG_SYS_FLASH_BASE_PHYS_H    0x4
86 #define CONFIG_SYS_FLASH_BASE_PHYS_L    0xCC000000
87 #define CONFIG_SYS_FLASH_BASE_PHYS \
88         (((u64)CONFIG_SYS_FLASH_BASE_PHYS_H << 32) \
89         | (u64)CONFIG_SYS_FLASH_BASE_PHYS_L)
90
91 #define CONFIG_SYS_OCM_BASE             0xE7000000      /* OCM: 64k */
92 #define CONFIG_SYS_SRAM_BASE            0xE8000000      /* SRAM: 256k */
93 #define CONFIG_SYS_SRAM_SIZE            (256 << 10)
94 #define CONFIG_SYS_LOCAL_CONF_REGS      0xEF000000
95
96 /*
97  * Initial RAM & stack pointer (placed in OCM)
98  */
99 #define CONFIG_SYS_INIT_RAM_ADDR        CONFIG_SYS_OCM_BASE     /* OCM */
100 #define CONFIG_SYS_INIT_RAM_SIZE        (4 << 10)
101 #define CONFIG_SYS_GBL_DATA_OFFSET \
102         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
103 #define CONFIG_SYS_INIT_SP_OFFSET       CONFIG_SYS_GBL_DATA_OFFSET
104
105 /*
106  * Serial Port
107  */
108 #define CONFIG_CONS_INDEX       1       /* Use UART0                    */
109
110 /*
111  * Environment
112  */
113 /*
114  * Define here the location of the environment variables (flash).
115  */
116 #define CONFIG_ENV_IS_IN_FLASH          /* use flash for environment vars */
117
118 /*
119  * Flash related
120  */
121 #define CONFIG_SYS_FLASH_CFI            /* The flash is CFI compatible  */
122 #define CONFIG_FLASH_CFI_DRIVER         /* Use common CFI driver        */
123 #define CONFIG_SYS_FLASH_CFI_WIDTH      FLASH_CFI_16BIT
124 #define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
125 #define CONFIG_SYS_CFI_FLASH_STATUS_POLL /* use status poll method      */
126 #define CONFIG_SYS_FLASH_PROTECTION     /* use hardware flash protection */
127
128 #define CONFIG_SYS_FLASH_BANKS_LIST     { CONFIG_SYS_FLASH_BASE, \
129                         (CONFIG_SYS_FPGA1_BASE + 0x01000000) }
130 #define CONFIG_SYS_CFI_FLASH_CONFIG_REGS { 0xffff,      /* don't set    */ \
131                         0xbddf }                /* set async read mode  */
132 #define CONFIG_SYS_MAX_FLASH_BANKS      2       /* max num of memory banks */
133 #define CONFIG_SYS_MAX_FLASH_SECT       512     /* max num of sectors p. chip*/
134
135 #define CONFIG_SYS_FLASH_ERASE_TOUT     120000  /* Timeout for Flash Erase/ms*/
136 #define CONFIG_SYS_FLASH_WRITE_TOUT     500     /* Timeout for Flash Write/ms*/
137
138 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE       /* buff'd writes (20x faster)*/
139 #define CONFIG_SYS_FLASH_EMPTY_INFO     /* 'E' for empty sector on flinfo */
140
141 #define CONFIG_ENV_SECT_SIZE            0x20000 /* sector size */
142 #define CONFIG_ENV_ADDR                 (CONFIG_SYS_MONITOR_BASE - \
143                                          CONFIG_ENV_SECT_SIZE)
144 #define CONFIG_ENV_SIZE                 0x4000  /* env sector size */
145
146 /* Address and size of Redundant Environment Sector     */
147 #define CONFIG_ENV_ADDR_REDUND  (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
148 #define CONFIG_ENV_SIZE_REDUND  (CONFIG_ENV_SIZE)
149
150 /*
151  * DDR2 SDRAM
152  */
153 #define CONFIG_SYS_MBYTES_SDRAM         256
154 #define CONFIG_DDR_ECC
155 #define CONFIG_AUTOCALIB        "silent\0"      /* default is non-verbose    */
156 #define CONFIG_PPC4xx_DDR_AUTOCALIBRATION       /* IBM DDR autocalibration   */
157 #define DEBUG_PPC4xx_DDR_AUTOCALIBRATION        /* dynamic DDR autocal debug */
158 #undef CONFIG_PPC4xx_DDR_METHOD_A
159 #define CONFIG_DDR_RFDC_FIXED           0x000001D7 /* optimal value */
160
161 /* DDR1/2 SDRAM Device Control Register Data Values */
162 /* Memory Queue */
163 #define CONFIG_SYS_SDRAM_R0BAS          (SDRAM_RXBAS_SDBA_ENCODE(0) | \
164                                          SDRAM_RXBAS_SDSZ_256)
165 #define CONFIG_SYS_SDRAM_R1BAS          0x00000000
166 #define CONFIG_SYS_SDRAM_R2BAS          0x00000000
167 #define CONFIG_SYS_SDRAM_R3BAS          0x00000000
168 #define CONFIG_SYS_SDRAM_PLBADDULL      0x00000000
169 #define CONFIG_SYS_SDRAM_PLBADDUHB      0x00000008
170 #define CONFIG_SYS_SDRAM_CONF1LL        0x80001C00
171 #define CONFIG_SYS_SDRAM_CONF1HB        0x80001C80
172 #define CONFIG_SYS_SDRAM_CONFPATHB      0x10a68000
173
174 #define CAS_LATENCY                     JEDEC_MA_MR_CL_DDR2_5_0_CLK
175
176 /* DDR1/2 SDRAM Device Control Register Data Values */
177 #define CONFIG_SYS_SDRAM0_MB0CF         (SDRAM_RXBAS_SDAM_MODE7         | \
178                                          SDRAM_RXBAS_SDBE_ENABLE)
179 #define CONFIG_SYS_SDRAM0_MB1CF         SDRAM_RXBAS_SDBE_DISABLE
180 #define CONFIG_SYS_SDRAM0_MB2CF         SDRAM_RXBAS_SDBE_DISABLE
181 #define CONFIG_SYS_SDRAM0_MB3CF         SDRAM_RXBAS_SDBE_DISABLE
182 #define CONFIG_SYS_SDRAM0_MCOPT1        (SDRAM_MCOPT1_MCHK_GEN          | \
183                                          SDRAM_MCOPT1_PMU_OPEN          | \
184                                          SDRAM_MCOPT1_DMWD_32           | \
185                                          SDRAM_MCOPT1_8_BANKS           | \
186                                          SDRAM_MCOPT1_DDR2_TYPE         | \
187                                          SDRAM_MCOPT1_QDEP              | \
188                                          SDRAM_MCOPT1_RWOO_DISABLED     | \
189                                          SDRAM_MCOPT1_WOOO_DISABLED     | \
190                                          SDRAM_MCOPT1_DREF_NORMAL)
191 #define CONFIG_SYS_SDRAM0_MCOPT2        0x00000000
192 #define CONFIG_SYS_SDRAM0_MODT0         SDRAM_MODT_EB0W_ENABLE
193 #define CONFIG_SYS_SDRAM0_MODT1         0x00000000
194 #define CONFIG_SYS_SDRAM0_MODT2         0x00000000
195 #define CONFIG_SYS_SDRAM0_MODT3         0x00000000
196 #define CONFIG_SYS_SDRAM0_CODT          (SDRAM_CODT_RK0R_ON             | \
197                                          SDRAM_CODT_DQS_1_8_V_DDR2      | \
198                                          SDRAM_CODT_IO_NMODE)
199 #define CONFIG_SYS_SDRAM0_RTR           SDRAM_RTR_RINT_ENCODE(1560)
200 #define CONFIG_SYS_SDRAM0_INITPLR0                                      \
201         (SDRAM_INITPLR_ENABLE                                           | \
202          SDRAM_INITPLR_IMWT_ENCODE(80)                                  | \
203          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_NOP))
204 #define CONFIG_SYS_SDRAM0_INITPLR1                                      \
205         (SDRAM_INITPLR_ENABLE                                           | \
206          SDRAM_INITPLR_IMWT_ENCODE(3)                                   | \
207          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE)                 | \
208          SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR)                          | \
209          SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
210 #define CONFIG_SYS_SDRAM0_INITPLR2                                      \
211         (SDRAM_INITPLR_ENABLE                                           | \
212          SDRAM_INITPLR_IMWT_ENCODE(2)                                   | \
213          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                       | \
214          SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR2)                        | \
215          SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR2_TEMP_COMMERCIAL))
216 #define CONFIG_SYS_SDRAM0_INITPLR3                                      \
217         (SDRAM_INITPLR_ENABLE                                           | \
218          SDRAM_INITPLR_IMWT_ENCODE(2)                                   | \
219          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                       | \
220          SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR3)                        | \
221          SDRAM_INITPLR_IMA_ENCODE(0))
222 #define CONFIG_SYS_SDRAM0_INITPLR4                                      \
223         (SDRAM_INITPLR_ENABLE                                           | \
224          SDRAM_INITPLR_IMWT_ENCODE(2)                                   | \
225          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                       | \
226          SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR)                         | \
227          SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_DQS_ENABLE               | \
228                                   JEDEC_MA_EMR_RTT_150OHM))
229 #define CONFIG_SYS_SDRAM0_INITPLR5                                      \
230         (SDRAM_INITPLR_ENABLE                                           | \
231          SDRAM_INITPLR_IMWT_ENCODE(200)                                 | \
232          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                       | \
233          SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR)                          | \
234          SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC             | \
235                                   CAS_LATENCY                           | \
236                                   JEDEC_MA_MR_BLEN_4                    | \
237                                   JEDEC_MA_MR_DLL_RESET))
238 #define CONFIG_SYS_SDRAM0_INITPLR6                                      \
239         (SDRAM_INITPLR_ENABLE                                           | \
240          SDRAM_INITPLR_IMWT_ENCODE(3)                                   | \
241          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE)                 | \
242          SDRAM_INITPLR_IBA_ENCODE(0x0)                                  | \
243          SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
244 #define CONFIG_SYS_SDRAM0_INITPLR7                                      \
245         (SDRAM_INITPLR_ENABLE                                           | \
246          SDRAM_INITPLR_IMWT_ENCODE(26)                                  | \
247          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
248 #define CONFIG_SYS_SDRAM0_INITPLR8                                      \
249         (SDRAM_INITPLR_ENABLE                                           | \
250          SDRAM_INITPLR_IMWT_ENCODE(26)                                  | \
251          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
252 #define CONFIG_SYS_SDRAM0_INITPLR9                                      \
253         (SDRAM_INITPLR_ENABLE                                           | \
254          SDRAM_INITPLR_IMWT_ENCODE(26)                                  | \
255          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
256 #define CONFIG_SYS_SDRAM0_INITPLR10                                     \
257         (SDRAM_INITPLR_ENABLE                                           | \
258          SDRAM_INITPLR_IMWT_ENCODE(26)                                  | \
259          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
260 #define CONFIG_SYS_SDRAM0_INITPLR11                                     \
261         (SDRAM_INITPLR_ENABLE                                           | \
262          SDRAM_INITPLR_IMWT_ENCODE(2)                                   | \
263          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                       | \
264          SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR)                          | \
265          SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC             | \
266                                   CAS_LATENCY                           | \
267                                   JEDEC_MA_MR_BLEN_4))
268 #define CONFIG_SYS_SDRAM0_INITPLR12                                     \
269         (SDRAM_INITPLR_ENABLE                                           | \
270          SDRAM_INITPLR_IMWT_ENCODE(2)                                   | \
271          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                       | \
272          SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR)                         | \
273          SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_ENTER                | \
274                                   JEDEC_MA_EMR_RDQS_DISABLE             | \
275                                   JEDEC_MA_EMR_DQS_ENABLE               | \
276                                   JEDEC_MA_EMR_RTT_150OHM               | \
277                                   JEDEC_MA_EMR_ODS_NORMAL))
278 #define CONFIG_SYS_SDRAM0_INITPLR13                                     \
279         (SDRAM_INITPLR_ENABLE                                           | \
280          SDRAM_INITPLR_IMWT_ENCODE(2)                                   | \
281          SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR)                       | \
282          SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR)                         | \
283          SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_EXIT                 | \
284                                   JEDEC_MA_EMR_RDQS_DISABLE             | \
285                                   JEDEC_MA_EMR_DQS_ENABLE               | \
286                                   JEDEC_MA_EMR_RTT_150OHM               | \
287                                   JEDEC_MA_EMR_ODS_NORMAL))
288 #define CONFIG_SYS_SDRAM0_INITPLR14     SDRAM_INITPLR_DISABLE
289 #define CONFIG_SYS_SDRAM0_INITPLR15     SDRAM_INITPLR_DISABLE
290 #define CONFIG_SYS_SDRAM0_RQDC          (SDRAM_RQDC_RQDE_ENABLE         | \
291                                          SDRAM_RQDC_RQFD_ENCODE(56))
292 #define CONFIG_SYS_SDRAM0_RFDC          SDRAM_RFDC_RFFD_ENCODE(599)
293 #define CONFIG_SYS_SDRAM0_RDCC          (SDRAM_RDCC_RDSS_T2)
294 #define CONFIG_SYS_SDRAM0_DLCR          (SDRAM_DLCR_DCLM_AUTO           | \
295                                          SDRAM_DLCR_DLCS_CONT_DONE      | \
296                                          SDRAM_DLCR_DLCV_ENCODE(155))
297 #define CONFIG_SYS_SDRAM0_CLKTR         SDRAM_CLKTR_CLKP_90_DEG_ADV
298 #define CONFIG_SYS_SDRAM0_WRDTR         SDRAM_WRDTR_WTR_90_DEG_ADV
299 #define CONFIG_SYS_SDRAM0_SDTR1         (SDRAM_SDTR1_LDOF_2_CLK         | \
300                                          SDRAM_SDTR1_RTW_2_CLK          | \
301                                          SDRAM_SDTR1_RTRO_1_CLK)
302 #define CONFIG_SYS_SDRAM0_SDTR2         (SDRAM_SDTR2_RCD_3_CLK          | \
303                                          SDRAM_SDTR2_WTR_2_CLK          | \
304                                          SDRAM_SDTR2_XSNR_32_CLK        | \
305                                          SDRAM_SDTR2_WPC_4_CLK          | \
306                                          SDRAM_SDTR2_RPC_2_CLK          | \
307                                          SDRAM_SDTR2_RP_3_CLK           | \
308                                          SDRAM_SDTR2_RRD_2_CLK)
309 #define CONFIG_SYS_SDRAM0_SDTR3         (SDRAM_SDTR3_RAS_ENCODE(8)      | \
310                                          SDRAM_SDTR3_RC_ENCODE(11)      | \
311                                          SDRAM_SDTR3_XCS                | \
312                                          SDRAM_SDTR3_RFC_ENCODE(26))
313 #define CONFIG_SYS_SDRAM0_MMODE         (SDRAM_MMODE_WR_DDR2_3_CYC      | \
314                                          CAS_LATENCY                    | \
315                                          SDRAM_MMODE_BLEN_4)
316 #define CONFIG_SYS_SDRAM0_MEMODE        (SDRAM_MEMODE_DQS_ENABLE        | \
317                                          SDRAM_MEMODE_RTT_150OHM)
318
319 /*
320  * I2C
321  */
322 #define CONFIG_SYS_I2C_SPEED                    400000  /* I2C speed */
323
324 #define CONFIG_SYS_I2C_MULTI_EEPROMS
325 #define CONFIG_SYS_I2C_EEPROM_ADDR              (0xa8>>1)
326 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN          1
327 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS       3
328 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS   10
329
330 /* I2C bootstrap EEPROM */
331 #define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR       0x52
332 #define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET     0
333 #define CONFIG_4xx_CONFIG_BLOCKSIZE             16
334
335 /*
336  * Ethernet
337  */
338 #define CONFIG_IBM_EMAC4_V4     1
339
340 #define CONFIG_HAS_ETH0
341
342 #define CONFIG_PHY_ADDR         1       /* PHY address, See schematics  */
343 #define CONFIG_M88E1111_PHY
344 /* Disable fiber since fiber/copper auto-selection doesn't seem to work */
345 #define CONFIG_M88E1111_DISABLE_FIBER
346
347 #define CONFIG_PHY_RESET        1       /* reset phy upon startup       */
348 #define CONFIG_PHY_GIGE         1       /* Include GbE speed/duplex detection */
349 #define CONFIG_PHY_DYNAMIC_ANEG 1
350
351 /*
352  * Default environment variables
353  */
354 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
355         CONFIG_AMCC_DEF_ENV                                             \
356         CONFIG_AMCC_DEF_ENV_POWERPC                                     \
357         CONFIG_AMCC_DEF_ENV_NOR_UPD                                     \
358         "kernel_addr=fc000000\0"                                        \
359         "fdt_addr=fc1e0000\0"                                           \
360         "ramdisk_addr=fc200000\0"                                       \
361         "pciconfighost=1\0"                                             \
362         "pcie_mode=RP:RP\0"                                             \
363         "unlock=yes\0"                                                  \
364         ""
365
366 /*
367  * Commands additional to the ones defined in amcc-common.h
368  */
369 #define CONFIG_CMD_CHIP_CONFIG
370 #define CONFIG_CMD_ECCTEST
371 #define CONFIG_CMD_PCI
372 #define CONFIG_CMD_SDRAM
373
374 /*
375  * PCI stuff
376  */
377 /* General PCI */
378 #define CONFIG_PCI                      /* include pci support          */
379 #define CONFIG_PCI_PNP                  /* do pci plug-and-play   */
380 #define CONFIG_PCI_SCAN_SHOW            /* show pci devices on startup  */
381 #define CONFIG_PCI_CONFIG_HOST_BRIDGE
382
383 /* Board-specific PCI, no PCI support, only PCIe */
384 #undef CONFIG_SYS_PCI_TARGET_INIT
385 #undef CONFIG_SYS_PCI_MASTER_INIT
386
387 #define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014   /* IBM */
388 #define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe   /* Whatever */
389
390
391 /*
392  * External Bus Controller (EBC) Setup
393  */
394
395 /*
396  * T3CORP has 64MBytes of NOR flash (Spansion 29GL512), but the
397  * boot EBC mapping only supports a maximum of 16MBytes
398  * (4.ff00.0000 - 4.ffff.ffff).
399  * To solve this problem, the flash has to get remapped to another
400  * EBC address which accepts bigger regions:
401  *
402  * 0xfc00.0000 -> 4.cc00.0000
403  */
404
405 /* Memory Bank 0 (NOR-flash) */
406 #define CONFIG_SYS_EBC_PB0AP    (EBC_BXAP_BME_DISABLED          |       \
407                                  EBC_BXAP_TWT_ENCODE(16)        |       \
408                                  EBC_BXAP_BCE_DISABLE           |       \
409                                  EBC_BXAP_BCT_2TRANS            |       \
410                                  EBC_BXAP_CSN_ENCODE(1)         |       \
411                                  EBC_BXAP_OEN_ENCODE(1)         |       \
412                                  EBC_BXAP_WBN_ENCODE(1)         |       \
413                                  EBC_BXAP_WBF_ENCODE(1)         |       \
414                                  EBC_BXAP_TH_ENCODE(7)          |       \
415                                  EBC_BXAP_RE_DISABLED           |       \
416                                  EBC_BXAP_SOR_DELAYED           |       \
417                                  EBC_BXAP_BEM_WRITEONLY         |       \
418                                  EBC_BXAP_PEN_DISABLED)
419 #define CONFIG_SYS_EBC_PB0CR    (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_BOOT_BASE_ADDR) | \
420                                  EBC_BXCR_BS_16MB               |       \
421                                  EBC_BXCR_BU_RW                 |       \
422                                  EBC_BXCR_BW_16BIT)
423
424 /* Memory Bank 1 (FPGA 1) */
425 #define CONFIG_SYS_EBC_PB1AP    (EBC_BXAP_BME_DISABLED          |       \
426                                  EBC_BXAP_TWT_ENCODE(5)         |       \
427                                  EBC_BXAP_CSN_ENCODE(0)         |       \
428                                  EBC_BXAP_OEN_ENCODE(3)         |       \
429                                  EBC_BXAP_WBN_ENCODE(0)         |       \
430                                  EBC_BXAP_WBF_ENCODE(0)         |       \
431                                  EBC_BXAP_TH_ENCODE(1)          |       \
432                                  EBC_BXAP_RE_ENABLED            |       \
433                                  EBC_BXAP_SOR_DELAYED           |       \
434                                  EBC_BXAP_BEM_RW                |       \
435                                  EBC_BXAP_PEN_DISABLED)
436 #define CONFIG_SYS_EBC_PB1CR    (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA1_BASE) | \
437                                  EBC_BXCR_BS_32MB               |       \
438                                  EBC_BXCR_BU_RW                 |       \
439                                  EBC_BXCR_BW_32BIT)
440
441 /* Memory Bank 2 (FPGA 2) */
442 #define CONFIG_SYS_EBC_PB2AP    (EBC_BXAP_BME_DISABLED          |       \
443                                  EBC_BXAP_TWT_ENCODE(5)         |       \
444                                  EBC_BXAP_CSN_ENCODE(0)         |       \
445                                  EBC_BXAP_OEN_ENCODE(3)         |       \
446                                  EBC_BXAP_WBN_ENCODE(0)         |       \
447                                  EBC_BXAP_WBF_ENCODE(0)         |       \
448                                  EBC_BXAP_TH_ENCODE(1)          |       \
449                                  EBC_BXAP_RE_ENABLED            |       \
450                                  EBC_BXAP_SOR_DELAYED           |       \
451                                  EBC_BXAP_BEM_RW                |       \
452                                  EBC_BXAP_PEN_DISABLED)
453 #define CONFIG_SYS_EBC_PB2CR    (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA2_BASE) | \
454                                  EBC_BXCR_BS_16MB               |       \
455                                  EBC_BXCR_BU_RW                 |       \
456                                  EBC_BXCR_BW_32BIT)
457
458 /* Memory Bank 3 (FPGA 3) */
459 #define CONFIG_SYS_EBC_PB3AP    (EBC_BXAP_BME_DISABLED          |       \
460                                  EBC_BXAP_TWT_ENCODE(5)         |       \
461                                  EBC_BXAP_CSN_ENCODE(0)         |       \
462                                  EBC_BXAP_OEN_ENCODE(3)         |       \
463                                  EBC_BXAP_WBN_ENCODE(0)         |       \
464                                  EBC_BXAP_WBF_ENCODE(0)         |       \
465                                  EBC_BXAP_TH_ENCODE(1)          |       \
466                                  EBC_BXAP_RE_ENABLED            |       \
467                                  EBC_BXAP_SOR_DELAYED           |       \
468                                  EBC_BXAP_BEM_RW                |       \
469                                  EBC_BXAP_PEN_DISABLED)
470 #define CONFIG_SYS_EBC_PB3CR    (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA3_BASE) | \
471                                  EBC_BXCR_BS_16MB               |       \
472                                  EBC_BXCR_BU_RW                 |       \
473                                  EBC_BXCR_BW_32BIT)
474
475 /*
476  * PPC4xx GPIO Configuration
477  */
478
479 #define CONFIG_SYS_4xx_GPIO_TABLE { /*            GPIO  Alternate1      Alternate2      Alternate3 */ \
480 {                                                                                       \
481 /* GPIO Core 0 */                                                                       \
482 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 GMC1TxD(0)      USB2HostD(0)    */      \
483 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 GMC1TxD(1)      USB2HostD(1)    */      \
484 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO2 GMC1TxD(2)      USB2HostD(2)    */      \
485 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO3 GMC1TxD(3)      USB2HostD(3)    */      \
486 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO4 GMC1TxD(4)      USB2HostD(4)    */      \
487 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO5 GMC1TxD(5)      USB2HostD(5)    */      \
488 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO6 GMC1TxD(6)      USB2HostD(6)    */      \
489 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 GMC1TxD(7)      USB2HostD(7)    */      \
490 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 GMC1RxD(0)      USB2OTGD(0)     */      \
491 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 GMC1RxD(1)      USB2OTGD(1)     */      \
492 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 GMC1RxD(2)     USB2OTGD(2)     */      \
493 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO11 GMC1RxD(3)     USB2OTGD(3)     */      \
494 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO12 GMC1RxD(4)     USB2OTGD(4)     */      \
495 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO13 GMC1RxD(5)     USB2OTGD(5)     */      \
496 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO14 GMC1RxD(6)     USB2OTGD(6)     */      \
497 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO15 GMC1RxD(7)     USB2OTGD(7)     */      \
498 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 GMC1TxER       USB2HostStop    */      \
499 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMC1CD         USB2HostNext    */      \
500 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMC1RxER       USB2HostDir     */      \
501 {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO19 GMC1TxEN       USB2OTGStop     */      \
502 {GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO20 GMC1CRS        USB2OTGNext     */      \
503 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO21 GMC1RxDV       USB2OTGDir      */      \
504 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO22 NFRDY                          */      \
505 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO23 NFREN                          */      \
506 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO24 NFWEN                          */      \
507 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO25 NFCLE                          */      \
508 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO26 NFALE                          */      \
509 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO27 IRQ(0)                         */      \
510 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO28 IRQ(1)                         */      \
511 {GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO29 IRQ(2)                         */      \
512 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO30 PerPar0        DMAReq2         IRQ(7)*/ \
513 {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO31 PerPar1        DMAAck2         IRQ(8)*/ \
514 },                                                                                      \
515 {                                                                                       \
516 /* GPIO Core 1 */                                                                       \
517 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO32 PerPar2        EOT2/TC2        IRQ(9)*/ \
518 {GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO33 PerPar3        DMAReq3         IRQ(4)*/ \
519 {GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_1}, /* GPIO34 UART0_DCD_N    UART1_DSR_CTS_N UART2_SOUT*/ \
520 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
521 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N DMAAck3       UART3_SIN*/ \
522 {GPIO1_BASE, GPIO_BI , GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N    EOT3/TC3        UART3_SOUT*/ \
523 {GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_DTR_N    UART1_SOUT      */      \
524 {GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N     UART1_SIN       */      \
525 {GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 IRQ(3)                         */      \
526 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 CS(1)                          */      \
527 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 CS(2)                          */      \
528 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 CS(3)          DMAReq1         IRQ(10)*/ \
529 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO44 CS(4)          DMAAck1         IRQ(11)*/ \
530 {GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO45 CS(5)          EOT/TC1         IRQ(12)*/ \
531 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 PerAddr(5)     DMAReq0         IRQ(13)*/ \
532 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO47 PerAddr(6)     DMAAck0         IRQ(14)*/ \
533 {GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO48 PerAddr(7)     EOT/TC0         IRQ(15)*/ \
534 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO49  Unselect via TraceSelect Bit  */      \
535 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO50  Unselect via TraceSelect Bit  */      \
536 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51  Unselect via TraceSelect Bit  */      \
537 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52  Unselect via TraceSelect Bit  */      \
538 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO53  Unselect via TraceSelect Bit  */      \
539 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO54  Unselect via TraceSelect Bit  */      \
540 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO55  Unselect via TraceSelect Bit  */      \
541 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO56  Unselect via TraceSelect Bit  */      \
542 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO57  Unselect via TraceSelect Bit  */      \
543 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO58  Unselect via TraceSelect Bit  */      \
544 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO59  Unselect via TraceSelect Bit  */      \
545 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO60  Unselect via TraceSelect Bit  */      \
546 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61  Unselect via TraceSelect Bit  */      \
547 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62  Unselect via TraceSelect Bit  */      \
548 {GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO63  Unselect via TraceSelect Bit  */      \
549 }                                                                                       \
550 }
551
552 #endif  /* __CONFIG_H */