blob: 964115f980c28350d4ccf9f8c4e625716a400fdf [file] [log] [blame]
Stefan Roese34447422010-05-19 11:11:15 +02001/*
2 * (C) Copyright 2010
3 * Stefan Roese, DENX Software Engineering, sr@denx.de.
4 *
Wolfgang Denkd79de1d2013-07-08 09:37:19 +02005 * SPDX-License-Identifier: GPL-2.0+
Stefan Roese34447422010-05-19 11:11:15 +02006 */
7
8/*
9 * t3corp.h - configuration for T3CORP (460GT)
10 */
11#ifndef __CONFIG_H
12#define __CONFIG_H
13
14/*
15 * High Level Configuration Options
16 */
17#define CONFIG_460GT 1 /* Specific PPC460GT */
18#define CONFIG_440 1
Stefan Roese34447422010-05-19 11:11:15 +020019
Wolfgang Denk291ba1b2010-10-06 09:05:45 +020020#ifndef CONFIG_SYS_TEXT_BASE
21#define CONFIG_SYS_TEXT_BASE 0xFFFA0000
22#endif
23
Stefan Roese34447422010-05-19 11:11:15 +020024#define CONFIG_HOSTNAME t3corp
25
26/*
27 * Include common defines/options for all AMCC/APM eval boards
28 */
29#include "amcc-common.h"
30
31#define CONFIG_SYS_CLK_FREQ 66666667 /* external freq to pll */
32
Stefan Roese34447422010-05-19 11:11:15 +020033#define CONFIG_BOARD_EARLY_INIT_R 1 /* Call board_early_init_r */
34#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
35#define CONFIG_BOARD_TYPES 1 /* support board types */
Stefan Roese34447422010-05-19 11:11:15 +020036#define CFG_ALT_MEMTEST
37
38/*
39 * Base addresses -- Note these are effective addresses where the
40 * actual resources get mapped (not physical addresses)
41 */
42#define CONFIG_SYS_PCI_MEMBASE 0x80000000 /* mapped PCI memory */
43#define CONFIG_SYS_PCI_BASE 0xd0000000 /* internal PCI regs */
44#define CONFIG_SYS_PCI_TARGBASE CONFIG_SYS_PCI_MEMBASE
45
46#define CONFIG_SYS_PCIE_MEMBASE 0xb0000000 /* mapped PCIe mem */
47#define CONFIG_SYS_PCIE_MEMSIZE 0x08000000 /* incr for PCIe */
48#define CONFIG_SYS_PCIE_BASE 0xc4000000 /* PCIe UTL regs */
49
50#define CONFIG_SYS_PCIE0_CFGBASE 0xc0000000
51#define CONFIG_SYS_PCIE1_CFGBASE 0xc1000000
52#define CONFIG_SYS_PCIE0_XCFGBASE 0xc3000000
53#define CONFIG_SYS_PCIE1_XCFGBASE 0xc3001000
54
55#define CONFIG_SYS_PCIE0_UTLBASE 0xc08010000ULL /* 36bit phys addr */
56
57/* base address of inbound PCIe window */
58#define CONFIG_SYS_PCIE_INBOUND_BASE 0x000000000ULL /* 36bit phys addr */
59
60/* EBC stuff */
61#define CONFIG_SYS_FLASH_BASE 0xFC000000 /* later mapped here */
62#define CONFIG_SYS_FLASH_SIZE (64 << 20)
63
64#define CONFIG_SYS_FPGA1_BASE 0xe0000000
Stefan Roese45f78092010-07-19 14:24:22 +020065#define CONFIG_SYS_FPGA2_BASE 0xe2000000
66#define CONFIG_SYS_FPGA3_BASE 0xe4000000
Stefan Roese34447422010-05-19 11:11:15 +020067
68#define CONFIG_SYS_BOOT_BASE_ADDR 0xFF000000 /* EBC Boot Space */
69#define CONFIG_SYS_FLASH_BASE_PHYS_H 0x4
70#define CONFIG_SYS_FLASH_BASE_PHYS_L 0xCC000000
71#define CONFIG_SYS_FLASH_BASE_PHYS \
72 (((u64)CONFIG_SYS_FLASH_BASE_PHYS_H << 32) \
73 | (u64)CONFIG_SYS_FLASH_BASE_PHYS_L)
74
Stefan Roese45f78092010-07-19 14:24:22 +020075#define CONFIG_SYS_OCM_BASE 0xE7000000 /* OCM: 64k */
Stefan Roese34447422010-05-19 11:11:15 +020076#define CONFIG_SYS_SRAM_BASE 0xE8000000 /* SRAM: 256k */
Wolfgang Denk2fc54d92010-09-10 23:04:05 +020077#define CONFIG_SYS_SRAM_SIZE (256 << 10)
Stefan Roese34447422010-05-19 11:11:15 +020078#define CONFIG_SYS_LOCAL_CONF_REGS 0xEF000000
79
Stefan Roese34447422010-05-19 11:11:15 +020080/*
81 * Initial RAM & stack pointer (placed in OCM)
82 */
83#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_BASE /* OCM */
Wolfgang Denk1c2e98e2010-10-26 13:32:32 +020084#define CONFIG_SYS_INIT_RAM_SIZE (4 << 10)
Stefan Roese34447422010-05-19 11:11:15 +020085#define CONFIG_SYS_GBL_DATA_OFFSET \
Wolfgang Denk0191e472010-10-26 14:34:52 +020086 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Stefan Roese34447422010-05-19 11:11:15 +020087#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
88
89/*
90 * Serial Port
91 */
Stefan Roese3ddce572010-09-20 16:05:31 +020092#define CONFIG_CONS_INDEX 1 /* Use UART0 */
Stefan Roese34447422010-05-19 11:11:15 +020093
94/*
95 * Environment
96 */
97/*
98 * Define here the location of the environment variables (flash).
99 */
100#define CONFIG_ENV_IS_IN_FLASH /* use flash for environment vars */
101
102/*
103 * Flash related
104 */
105#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
106#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
Stefan Roese500c26e2010-10-25 18:32:08 +0200107#define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT
108#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
Stefan Roese45f78092010-07-19 14:24:22 +0200109#define CONFIG_SYS_CFI_FLASH_STATUS_POLL /* use status poll method */
Stefan Roese500c26e2010-10-25 18:32:08 +0200110#define CONFIG_SYS_FLASH_PROTECTION /* use hardware flash protection */
Stefan Roese34447422010-05-19 11:11:15 +0200111
Stefan Roese500c26e2010-10-25 18:32:08 +0200112#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE, \
113 (CONFIG_SYS_FPGA1_BASE + 0x01000000) }
114#define CONFIG_SYS_CFI_FLASH_CONFIG_REGS { 0xffff, /* don't set */ \
115 0xbddf } /* set async read mode */
116#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* max num of memory banks */
Stefan Roese34447422010-05-19 11:11:15 +0200117#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sectors p. chip*/
118
119#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase/ms*/
120#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms*/
121
122#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* buff'd writes (20x faster)*/
123#define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */
124
125#define CONFIG_ENV_SECT_SIZE 0x20000 /* sector size */
126#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - \
127 CONFIG_ENV_SECT_SIZE)
128#define CONFIG_ENV_SIZE 0x4000 /* env sector size */
129
130/* Address and size of Redundant Environment Sector */
131#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
132#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
133
134/*
135 * DDR2 SDRAM
136 */
Stefan Roese45f78092010-07-19 14:24:22 +0200137#define CONFIG_SYS_MBYTES_SDRAM 256
138#define CONFIG_DDR_ECC
Stefan Roese34447422010-05-19 11:11:15 +0200139#define CONFIG_AUTOCALIB "silent\0" /* default is non-verbose */
140#define CONFIG_PPC4xx_DDR_AUTOCALIBRATION /* IBM DDR autocalibration */
141#define DEBUG_PPC4xx_DDR_AUTOCALIBRATION /* dynamic DDR autocal debug */
142#undef CONFIG_PPC4xx_DDR_METHOD_A
Stefan Roese45f78092010-07-19 14:24:22 +0200143#define CONFIG_DDR_RFDC_FIXED 0x000001D7 /* optimal value */
Stefan Roese34447422010-05-19 11:11:15 +0200144
145/* DDR1/2 SDRAM Device Control Register Data Values */
146/* Memory Queue */
147#define CONFIG_SYS_SDRAM_R0BAS (SDRAM_RXBAS_SDBA_ENCODE(0) | \
148 SDRAM_RXBAS_SDSZ_256)
149#define CONFIG_SYS_SDRAM_R1BAS 0x00000000
150#define CONFIG_SYS_SDRAM_R2BAS 0x00000000
151#define CONFIG_SYS_SDRAM_R3BAS 0x00000000
152#define CONFIG_SYS_SDRAM_PLBADDULL 0x00000000
153#define CONFIG_SYS_SDRAM_PLBADDUHB 0x00000008
154#define CONFIG_SYS_SDRAM_CONF1LL 0x80001C00
155#define CONFIG_SYS_SDRAM_CONF1HB 0x80001C80
156#define CONFIG_SYS_SDRAM_CONFPATHB 0x10a68000
157
Stefan Roese34447422010-05-19 11:11:15 +0200158#define CAS_LATENCY JEDEC_MA_MR_CL_DDR2_5_0_CLK
159
160/* DDR1/2 SDRAM Device Control Register Data Values */
161#define CONFIG_SYS_SDRAM0_MB0CF (SDRAM_RXBAS_SDAM_MODE7 | \
162 SDRAM_RXBAS_SDBE_ENABLE)
163#define CONFIG_SYS_SDRAM0_MB1CF SDRAM_RXBAS_SDBE_DISABLE
164#define CONFIG_SYS_SDRAM0_MB2CF SDRAM_RXBAS_SDBE_DISABLE
165#define CONFIG_SYS_SDRAM0_MB3CF SDRAM_RXBAS_SDBE_DISABLE
166#define CONFIG_SYS_SDRAM0_MCOPT1 (SDRAM_MCOPT1_MCHK_GEN | \
167 SDRAM_MCOPT1_PMU_OPEN | \
168 SDRAM_MCOPT1_DMWD_32 | \
169 SDRAM_MCOPT1_8_BANKS | \
170 SDRAM_MCOPT1_DDR2_TYPE | \
171 SDRAM_MCOPT1_QDEP | \
172 SDRAM_MCOPT1_RWOO_DISABLED | \
173 SDRAM_MCOPT1_WOOO_DISABLED | \
174 SDRAM_MCOPT1_DREF_NORMAL)
175#define CONFIG_SYS_SDRAM0_MCOPT2 0x00000000
176#define CONFIG_SYS_SDRAM0_MODT0 SDRAM_MODT_EB0W_ENABLE
177#define CONFIG_SYS_SDRAM0_MODT1 0x00000000
178#define CONFIG_SYS_SDRAM0_MODT2 0x00000000
179#define CONFIG_SYS_SDRAM0_MODT3 0x00000000
180#define CONFIG_SYS_SDRAM0_CODT (SDRAM_CODT_RK0R_ON | \
181 SDRAM_CODT_DQS_1_8_V_DDR2 | \
182 SDRAM_CODT_IO_NMODE)
183#define CONFIG_SYS_SDRAM0_RTR SDRAM_RTR_RINT_ENCODE(1560)
184#define CONFIG_SYS_SDRAM0_INITPLR0 \
185 (SDRAM_INITPLR_ENABLE | \
186 SDRAM_INITPLR_IMWT_ENCODE(80) | \
187 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_NOP))
188#define CONFIG_SYS_SDRAM0_INITPLR1 \
189 (SDRAM_INITPLR_ENABLE | \
190 SDRAM_INITPLR_IMWT_ENCODE(3) | \
191 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE) | \
192 SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR) | \
193 SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
194#define CONFIG_SYS_SDRAM0_INITPLR2 \
195 (SDRAM_INITPLR_ENABLE | \
196 SDRAM_INITPLR_IMWT_ENCODE(2) | \
197 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
198 SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR2) | \
199 SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR2_TEMP_COMMERCIAL))
200#define CONFIG_SYS_SDRAM0_INITPLR3 \
201 (SDRAM_INITPLR_ENABLE | \
202 SDRAM_INITPLR_IMWT_ENCODE(2) | \
203 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
204 SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR3) | \
205 SDRAM_INITPLR_IMA_ENCODE(0))
206#define CONFIG_SYS_SDRAM0_INITPLR4 \
207 (SDRAM_INITPLR_ENABLE | \
208 SDRAM_INITPLR_IMWT_ENCODE(2) | \
209 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
210 SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR) | \
211 SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_DQS_ENABLE | \
212 JEDEC_MA_EMR_RTT_150OHM))
213#define CONFIG_SYS_SDRAM0_INITPLR5 \
214 (SDRAM_INITPLR_ENABLE | \
215 SDRAM_INITPLR_IMWT_ENCODE(200) | \
216 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
217 SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR) | \
218 SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC | \
219 CAS_LATENCY | \
220 JEDEC_MA_MR_BLEN_4 | \
221 JEDEC_MA_MR_DLL_RESET))
222#define CONFIG_SYS_SDRAM0_INITPLR6 \
223 (SDRAM_INITPLR_ENABLE | \
224 SDRAM_INITPLR_IMWT_ENCODE(3) | \
225 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_PRECHARGE) | \
226 SDRAM_INITPLR_IBA_ENCODE(0x0) | \
227 SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_PRECHARGE_ALL))
228#define CONFIG_SYS_SDRAM0_INITPLR7 \
229 (SDRAM_INITPLR_ENABLE | \
230 SDRAM_INITPLR_IMWT_ENCODE(26) | \
231 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
232#define CONFIG_SYS_SDRAM0_INITPLR8 \
233 (SDRAM_INITPLR_ENABLE | \
234 SDRAM_INITPLR_IMWT_ENCODE(26) | \
235 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
236#define CONFIG_SYS_SDRAM0_INITPLR9 \
237 (SDRAM_INITPLR_ENABLE | \
238 SDRAM_INITPLR_IMWT_ENCODE(26) | \
239 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
240#define CONFIG_SYS_SDRAM0_INITPLR10 \
241 (SDRAM_INITPLR_ENABLE | \
242 SDRAM_INITPLR_IMWT_ENCODE(26) | \
243 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_REFRESH))
244#define CONFIG_SYS_SDRAM0_INITPLR11 \
245 (SDRAM_INITPLR_ENABLE | \
246 SDRAM_INITPLR_IMWT_ENCODE(2) | \
247 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
248 SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_MR) | \
249 SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_MR_WR_DDR2_3_CYC | \
250 CAS_LATENCY | \
251 JEDEC_MA_MR_BLEN_4))
252#define CONFIG_SYS_SDRAM0_INITPLR12 \
253 (SDRAM_INITPLR_ENABLE | \
254 SDRAM_INITPLR_IMWT_ENCODE(2) | \
255 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
256 SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR) | \
257 SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_ENTER | \
258 JEDEC_MA_EMR_RDQS_DISABLE | \
259 JEDEC_MA_EMR_DQS_ENABLE | \
260 JEDEC_MA_EMR_RTT_150OHM | \
261 JEDEC_MA_EMR_ODS_NORMAL))
262#define CONFIG_SYS_SDRAM0_INITPLR13 \
263 (SDRAM_INITPLR_ENABLE | \
264 SDRAM_INITPLR_IMWT_ENCODE(2) | \
265 SDRAM_INITPLR_ICMD_ENCODE(JEDEC_CMD_EMR) | \
266 SDRAM_INITPLR_IBA_ENCODE(JEDEC_BA_EMR) | \
267 SDRAM_INITPLR_IMA_ENCODE(JEDEC_MA_EMR_OCD_EXIT | \
268 JEDEC_MA_EMR_RDQS_DISABLE | \
269 JEDEC_MA_EMR_DQS_ENABLE | \
270 JEDEC_MA_EMR_RTT_150OHM | \
271 JEDEC_MA_EMR_ODS_NORMAL))
272#define CONFIG_SYS_SDRAM0_INITPLR14 SDRAM_INITPLR_DISABLE
273#define CONFIG_SYS_SDRAM0_INITPLR15 SDRAM_INITPLR_DISABLE
274#define CONFIG_SYS_SDRAM0_RQDC (SDRAM_RQDC_RQDE_ENABLE | \
275 SDRAM_RQDC_RQFD_ENCODE(56))
276#define CONFIG_SYS_SDRAM0_RFDC SDRAM_RFDC_RFFD_ENCODE(599)
277#define CONFIG_SYS_SDRAM0_RDCC (SDRAM_RDCC_RDSS_T2)
278#define CONFIG_SYS_SDRAM0_DLCR (SDRAM_DLCR_DCLM_AUTO | \
279 SDRAM_DLCR_DLCS_CONT_DONE | \
280 SDRAM_DLCR_DLCV_ENCODE(155))
281#define CONFIG_SYS_SDRAM0_CLKTR SDRAM_CLKTR_CLKP_90_DEG_ADV
282#define CONFIG_SYS_SDRAM0_WRDTR SDRAM_WRDTR_WTR_90_DEG_ADV
283#define CONFIG_SYS_SDRAM0_SDTR1 (SDRAM_SDTR1_LDOF_2_CLK | \
284 SDRAM_SDTR1_RTW_2_CLK | \
285 SDRAM_SDTR1_RTRO_1_CLK)
286#define CONFIG_SYS_SDRAM0_SDTR2 (SDRAM_SDTR2_RCD_3_CLK | \
287 SDRAM_SDTR2_WTR_2_CLK | \
288 SDRAM_SDTR2_XSNR_32_CLK | \
289 SDRAM_SDTR2_WPC_4_CLK | \
290 SDRAM_SDTR2_RPC_2_CLK | \
291 SDRAM_SDTR2_RP_3_CLK | \
292 SDRAM_SDTR2_RRD_2_CLK)
293#define CONFIG_SYS_SDRAM0_SDTR3 (SDRAM_SDTR3_RAS_ENCODE(8) | \
294 SDRAM_SDTR3_RC_ENCODE(11) | \
295 SDRAM_SDTR3_XCS | \
296 SDRAM_SDTR3_RFC_ENCODE(26))
297#define CONFIG_SYS_SDRAM0_MMODE (SDRAM_MMODE_WR_DDR2_3_CYC | \
298 CAS_LATENCY | \
299 SDRAM_MMODE_BLEN_4)
300#define CONFIG_SYS_SDRAM0_MEMODE (SDRAM_MEMODE_DQS_ENABLE | \
301 SDRAM_MEMODE_RTT_150OHM)
302
303/*
304 * I2C
305 */
Dirk Eibach42b204f2013-04-25 02:40:01 +0000306#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
Stefan Roese34447422010-05-19 11:11:15 +0200307
Stefan Roese34447422010-05-19 11:11:15 +0200308#define CONFIG_SYS_I2C_EEPROM_ADDR (0xa8>>1)
309#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
310#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
311#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10
312
313/* I2C bootstrap EEPROM */
314#define CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR 0x52
315#define CONFIG_4xx_CONFIG_I2C_EEPROM_OFFSET 0
316#define CONFIG_4xx_CONFIG_BLOCKSIZE 16
317
318/*
319 * Ethernet
320 */
321#define CONFIG_IBM_EMAC4_V4 1
322
323#define CONFIG_HAS_ETH0
324
325#define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */
326#define CONFIG_M88E1111_PHY
327/* Disable fiber since fiber/copper auto-selection doesn't seem to work */
328#define CONFIG_M88E1111_DISABLE_FIBER
329
330#define CONFIG_PHY_RESET 1 /* reset phy upon startup */
331#define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */
332#define CONFIG_PHY_DYNAMIC_ANEG 1
333
334/*
335 * Default environment variables
336 */
337#define CONFIG_EXTRA_ENV_SETTINGS \
338 CONFIG_AMCC_DEF_ENV \
339 CONFIG_AMCC_DEF_ENV_POWERPC \
340 CONFIG_AMCC_DEF_ENV_NOR_UPD \
341 "kernel_addr=fc000000\0" \
342 "fdt_addr=fc1e0000\0" \
343 "ramdisk_addr=fc200000\0" \
344 "pciconfighost=1\0" \
345 "pcie_mode=RP:RP\0" \
Stefan Roese500c26e2010-10-25 18:32:08 +0200346 "unlock=yes\0" \
Stefan Roese34447422010-05-19 11:11:15 +0200347 ""
348
349/*
350 * Commands additional to the ones defined in amcc-common.h
351 */
Stefan Roeseb3381f32010-07-22 19:06:27 +0200352#define CONFIG_CMD_ECCTEST
Stefan Roese34447422010-05-19 11:11:15 +0200353#define CONFIG_CMD_PCI
354#define CONFIG_CMD_SDRAM
355
356/*
357 * PCI stuff
358 */
359/* General PCI */
Gabor Juhosb4458732013-05-30 07:06:12 +0000360#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */
Stefan Roese34447422010-05-19 11:11:15 +0200361#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
362#define CONFIG_PCI_CONFIG_HOST_BRIDGE
363
364/* Board-specific PCI, no PCI support, only PCIe */
365#undef CONFIG_SYS_PCI_TARGET_INIT
366#undef CONFIG_SYS_PCI_MASTER_INIT
367
368#define CONFIG_SYS_PCI_SUBSYS_VENDORID 0x1014 /* IBM */
369#define CONFIG_SYS_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */
370
Stefan Roese34447422010-05-19 11:11:15 +0200371/*
372 * External Bus Controller (EBC) Setup
373 */
374
375/*
376 * T3CORP has 64MBytes of NOR flash (Spansion 29GL512), but the
377 * boot EBC mapping only supports a maximum of 16MBytes
378 * (4.ff00.0000 - 4.ffff.ffff).
379 * To solve this problem, the flash has to get remapped to another
380 * EBC address which accepts bigger regions:
381 *
382 * 0xfc00.0000 -> 4.cc00.0000
383 */
384
385/* Memory Bank 0 (NOR-flash) */
386#define CONFIG_SYS_EBC_PB0AP (EBC_BXAP_BME_DISABLED | \
387 EBC_BXAP_TWT_ENCODE(16) | \
388 EBC_BXAP_BCE_DISABLE | \
389 EBC_BXAP_BCT_2TRANS | \
390 EBC_BXAP_CSN_ENCODE(1) | \
391 EBC_BXAP_OEN_ENCODE(1) | \
392 EBC_BXAP_WBN_ENCODE(1) | \
393 EBC_BXAP_WBF_ENCODE(1) | \
394 EBC_BXAP_TH_ENCODE(7) | \
395 EBC_BXAP_RE_DISABLED | \
396 EBC_BXAP_SOR_DELAYED | \
397 EBC_BXAP_BEM_WRITEONLY | \
398 EBC_BXAP_PEN_DISABLED)
399#define CONFIG_SYS_EBC_PB0CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_BOOT_BASE_ADDR) | \
400 EBC_BXCR_BS_16MB | \
401 EBC_BXCR_BU_RW | \
402 EBC_BXCR_BW_16BIT)
403
404/* Memory Bank 1 (FPGA 1) */
405#define CONFIG_SYS_EBC_PB1AP (EBC_BXAP_BME_DISABLED | \
406 EBC_BXAP_TWT_ENCODE(5) | \
407 EBC_BXAP_CSN_ENCODE(0) | \
Stefan Roese45f78092010-07-19 14:24:22 +0200408 EBC_BXAP_OEN_ENCODE(3) | \
Stefan Roese34447422010-05-19 11:11:15 +0200409 EBC_BXAP_WBN_ENCODE(0) | \
410 EBC_BXAP_WBF_ENCODE(0) | \
411 EBC_BXAP_TH_ENCODE(1) | \
Stefan Roese500c26e2010-10-25 18:32:08 +0200412 EBC_BXAP_RE_ENABLED | \
Stefan Roese34447422010-05-19 11:11:15 +0200413 EBC_BXAP_SOR_DELAYED | \
414 EBC_BXAP_BEM_RW | \
415 EBC_BXAP_PEN_DISABLED)
416#define CONFIG_SYS_EBC_PB1CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA1_BASE) | \
Stefan Roese45f78092010-07-19 14:24:22 +0200417 EBC_BXCR_BS_32MB | \
Stefan Roese34447422010-05-19 11:11:15 +0200418 EBC_BXCR_BU_RW | \
419 EBC_BXCR_BW_32BIT)
420
421/* Memory Bank 2 (FPGA 2) */
422#define CONFIG_SYS_EBC_PB2AP (EBC_BXAP_BME_DISABLED | \
423 EBC_BXAP_TWT_ENCODE(5) | \
424 EBC_BXAP_CSN_ENCODE(0) | \
Stefan Roese45f78092010-07-19 14:24:22 +0200425 EBC_BXAP_OEN_ENCODE(3) | \
Stefan Roese34447422010-05-19 11:11:15 +0200426 EBC_BXAP_WBN_ENCODE(0) | \
427 EBC_BXAP_WBF_ENCODE(0) | \
428 EBC_BXAP_TH_ENCODE(1) | \
Stefan Roese500c26e2010-10-25 18:32:08 +0200429 EBC_BXAP_RE_ENABLED | \
Stefan Roese34447422010-05-19 11:11:15 +0200430 EBC_BXAP_SOR_DELAYED | \
431 EBC_BXAP_BEM_RW | \
432 EBC_BXAP_PEN_DISABLED)
433#define CONFIG_SYS_EBC_PB2CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA2_BASE) | \
Stefan Roese45f78092010-07-19 14:24:22 +0200434 EBC_BXCR_BS_16MB | \
Stefan Roese34447422010-05-19 11:11:15 +0200435 EBC_BXCR_BU_RW | \
436 EBC_BXCR_BW_32BIT)
437
438/* Memory Bank 3 (FPGA 3) */
439#define CONFIG_SYS_EBC_PB3AP (EBC_BXAP_BME_DISABLED | \
440 EBC_BXAP_TWT_ENCODE(5) | \
441 EBC_BXAP_CSN_ENCODE(0) | \
Stefan Roese45f78092010-07-19 14:24:22 +0200442 EBC_BXAP_OEN_ENCODE(3) | \
Stefan Roese34447422010-05-19 11:11:15 +0200443 EBC_BXAP_WBN_ENCODE(0) | \
444 EBC_BXAP_WBF_ENCODE(0) | \
445 EBC_BXAP_TH_ENCODE(1) | \
Stefan Roese500c26e2010-10-25 18:32:08 +0200446 EBC_BXAP_RE_ENABLED | \
Stefan Roese34447422010-05-19 11:11:15 +0200447 EBC_BXAP_SOR_DELAYED | \
448 EBC_BXAP_BEM_RW | \
449 EBC_BXAP_PEN_DISABLED)
450#define CONFIG_SYS_EBC_PB3CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA3_BASE) | \
Stefan Roese45f78092010-07-19 14:24:22 +0200451 EBC_BXCR_BS_16MB | \
Stefan Roese34447422010-05-19 11:11:15 +0200452 EBC_BXCR_BU_RW | \
453 EBC_BXCR_BW_32BIT)
454
455/*
456 * PPC4xx GPIO Configuration
457 */
458
459#define CONFIG_SYS_4xx_GPIO_TABLE { /* GPIO Alternate1 Alternate2 Alternate3 */ \
460{ \
461/* GPIO Core 0 */ \
462{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO0 GMC1TxD(0) USB2HostD(0) */ \
463{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO1 GMC1TxD(1) USB2HostD(1) */ \
464{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO2 GMC1TxD(2) USB2HostD(2) */ \
465{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO3 GMC1TxD(3) USB2HostD(3) */ \
466{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO4 GMC1TxD(4) USB2HostD(4) */ \
467{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO5 GMC1TxD(5) USB2HostD(5) */ \
468{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO6 GMC1TxD(6) USB2HostD(6) */ \
469{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO7 GMC1TxD(7) USB2HostD(7) */ \
470{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO8 GMC1RxD(0) USB2OTGD(0) */ \
471{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO9 GMC1RxD(1) USB2OTGD(1) */ \
472{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO10 GMC1RxD(2) USB2OTGD(2) */ \
473{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO11 GMC1RxD(3) USB2OTGD(3) */ \
474{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO12 GMC1RxD(4) USB2OTGD(4) */ \
475{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO13 GMC1RxD(5) USB2OTGD(5) */ \
476{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO14 GMC1RxD(6) USB2OTGD(6) */ \
477{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO15 GMC1RxD(7) USB2OTGD(7) */ \
478{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 GMC1TxER USB2HostStop */ \
479{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMC1CD USB2HostNext */ \
480{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMC1RxER USB2HostDir */ \
481{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO19 GMC1TxEN USB2OTGStop */ \
482{GPIO0_BASE, GPIO_BI , GPIO_ALT1, GPIO_OUT_0}, /* GPIO20 GMC1CRS USB2OTGNext */ \
483{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO21 GMC1RxDV USB2OTGDir */ \
484{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO22 NFRDY */ \
485{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO23 NFREN */ \
486{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO24 NFWEN */ \
487{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO25 NFCLE */ \
488{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO26 NFALE */ \
489{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO27 IRQ(0) */ \
490{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO28 IRQ(1) */ \
491{GPIO0_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO29 IRQ(2) */ \
492{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO30 PerPar0 DMAReq2 IRQ(7)*/ \
493{GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO31 PerPar1 DMAAck2 IRQ(8)*/ \
494}, \
495{ \
496/* GPIO Core 1 */ \
497{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO32 PerPar2 EOT2/TC2 IRQ(9)*/ \
498{GPIO1_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO33 PerPar3 DMAReq3 IRQ(4)*/ \
499{GPIO1_BASE, GPIO_OUT, GPIO_ALT3, GPIO_OUT_1}, /* GPIO34 UART0_DCD_N UART1_DSR_CTS_N UART2_SOUT*/ \
500{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO35 UART0_8PIN_DSR_N UART1_RTS_DTR_N UART2_SIN*/ \
501{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO36 UART0_8PIN_CTS_N DMAAck3 UART3_SIN*/ \
502{GPIO1_BASE, GPIO_BI , GPIO_ALT2, GPIO_OUT_0}, /* GPIO37 UART0_RTS_N EOT3/TC3 UART3_SOUT*/ \
503{GPIO1_BASE, GPIO_OUT, GPIO_ALT2, GPIO_OUT_1}, /* GPIO38 UART0_DTR_N UART1_SOUT */ \
504{GPIO1_BASE, GPIO_IN , GPIO_ALT2, GPIO_OUT_0}, /* GPIO39 UART0_RI_N UART1_SIN */ \
505{GPIO1_BASE, GPIO_IN , GPIO_ALT1, GPIO_OUT_0}, /* GPIO40 IRQ(3) */ \
506{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO41 CS(1) */ \
507{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO42 CS(2) */ \
508{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO43 CS(3) DMAReq1 IRQ(10)*/ \
509{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO44 CS(4) DMAAck1 IRQ(11)*/ \
510{GPIO1_BASE, GPIO_IN , GPIO_ALT3, GPIO_OUT_0}, /* GPIO45 CS(5) EOT/TC1 IRQ(12)*/ \
511{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO46 PerAddr(5) DMAReq0 IRQ(13)*/ \
512{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO47 PerAddr(6) DMAAck0 IRQ(14)*/ \
513{GPIO1_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO48 PerAddr(7) EOT/TC0 IRQ(15)*/ \
514{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO49 Unselect via TraceSelect Bit */ \
515{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO50 Unselect via TraceSelect Bit */ \
516{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO51 Unselect via TraceSelect Bit */ \
517{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO52 Unselect via TraceSelect Bit */ \
518{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO53 Unselect via TraceSelect Bit */ \
519{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO54 Unselect via TraceSelect Bit */ \
520{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO55 Unselect via TraceSelect Bit */ \
521{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO56 Unselect via TraceSelect Bit */ \
522{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO57 Unselect via TraceSelect Bit */ \
523{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO58 Unselect via TraceSelect Bit */ \
524{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO59 Unselect via TraceSelect Bit */ \
525{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO60 Unselect via TraceSelect Bit */ \
526{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO61 Unselect via TraceSelect Bit */ \
527{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO62 Unselect via TraceSelect Bit */ \
528{GPIO1_BASE, GPIO_IN , GPIO_SEL , GPIO_OUT_0}, /* GPIO63 Unselect via TraceSelect Bit */ \
529} \
530}
531
532#endif /* __CONFIG_H */