2 * (C) Copyright 2009-2010
3 * Michael Weiß, ifm ecomatic gmbh, michael.weiss@ifm.com
5 * See file CREDITS for list of people who contributed to this
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.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 * pdm360ng board configuration file
31 #define CONFIG_PDM360NG 1
34 * Memory map for the PDM360NG board:
36 * 0x0000_0000 - 0x1FFF_FFFF DDR RAM (512 MB)
37 * 0x2000_0000 - 0x3FFF_FFFF reserved (DDR RAM (512 MB)
38 * 0x5000_0000 - 0x5001_FFFF SRAM (128 KB)
39 * 0x5004_0000 - 0x5005_FFFF MRAM (CS2) (128 KB)
40 * 0x8000_0000 - 0x803F_FFFF IMMR (4 MB)
41 * 0xF000_0000 - 0xF7FF_FFFF NOR FLASH (CS0) (128 MB)
42 * 0xF800_0000 - 0xFFFF_FFFF NOR FLASH (CS1) (128 MB) optional
46 * High Level Configuration Options
48 #define CONFIG_E300 1 /* E300 Family */
49 #define CONFIG_MPC512X 1 /* MPC512X family */
50 #define CONFIG_FSL_DIU_FB 1 /* FSL DIU */
52 #define CONFIG_SYS_TEXT_BASE 0xF0000000
54 /* Used for silent command in environment */
55 #define CONFIG_SYS_DEVICE_NULLDEV
56 #define CONFIG_SILENT_CONSOLE
61 #if defined(CONFIG_VIDEO)
62 #define CONFIG_CFB_CONSOLE
63 #define CONFIG_VGA_AS_SINGLE_DEVICE
64 #define CONFIG_SPLASH_SCREEN
65 #define CONFIG_VIDEO_LOGO
66 #define CONFIG_VIDEO_BMP_RLE8
69 #define CONFIG_SYS_MPC512X_CLKIN 33333333 /* in Hz */
71 #define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f() */
72 #define CONFIG_MISC_INIT_R
74 #define CONFIG_SYS_IMMR 0x80000000
75 #define CONFIG_SYS_DIU_ADDR ((CONFIG_SYS_IMMR) + 0x2100)
81 /* DDR is system memory */
82 #define CONFIG_SYS_DDR_BASE 0x00000000
83 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
84 #define CONFIG_SYS_MAX_RAM_SIZE 0x40000000
86 /* DDR pin mux and slew rate */
87 #define CONFIG_SYS_IOCTRL_MUX_DDR 0x00000012
89 /* Manually set all parameters as there's no SPD etc. */
91 * DDR Controller Configuration for Micron DDR2 SDRAM MT47H128M8-3
94 * [31:31] MDDRC Soft Reset: Diabled
95 * [30:30] DRAM CKE pin: Enabled
96 * [29:29] DRAM CLK: Enabled
97 * [28:28] Command Mode: Enabled (For initialization only)
98 * [27:25] DRAM Row Select: dram_row[15:0] = magenta_address[25:10]
99 * [24:21] DRAM Bank Select: dram_bank[1:0] = magenta_address[11:10]
100 * [20:19] Read Test: DON'T USE
101 * [18:18] Self Refresh: Enabled
102 * [17:17] 16bit Mode: Disabled
103 * [16:13] Read Delay: 3
104 * [12:12] Half DQS Delay: Disabled
105 * [11:11] Quarter DQS Delay: Disabled
106 * [10:08] Write Delay: 2
107 * [07:07] Early ODT: Disabled
108 * [06:06] On DIE Termination: Enabled
109 * [05:05] FIFO Overflow Clear: DON'T USE here
110 * [04:04] FIFO Underflow Clear: DON'T USE here
111 * [03:03] FIFO Overflow Pending: DON'T USE here
112 * [02:02] FIFO Underlfow Pending: DON'T USE here
113 * [01:01] FIFO Overlfow Enabled: Enabled
114 * [00:00] FIFO Underflow Enabled: Enabled
116 * [31:16] DRAM Refresh Time: 0 CSB clocks
117 * [15:8] DRAM Command Time: 0 CSB clocks
118 * [07:00] DRAM Precharge Time: 0 CSB clocks
122 * [20:17] DRAM tWRT1:
129 * [22:19] DRAM tRTW1:
135 #define CONFIG_SYS_MDDRC_SYS_CFG 0xEA804A40
136 #define CONFIG_SYS_MDDRC_TIME_CFG0 0x030C3D2E
137 #define CONFIG_SYS_MDDRC_TIME_CFG1 0x68EC1168
138 #define CONFIG_SYS_MDDRC_TIME_CFG2 0x34310864
141 * Alternative 1: small RAM (128 MB) configuration
143 #define CONFIG_SYS_MDDRC_SYS_CFG_ALT1 0xE8604A40
144 #define CONFIG_SYS_MDDRC_TIME_CFG0_ALT1 0x030C3D2E
145 #define CONFIG_SYS_MDDRC_TIME_CFG1_ALT1 0x3CEC1168
146 #define CONFIG_SYS_MDDRC_TIME_CFG2_ALT1 0x33310863
148 #define CONFIG_SYS_MDDRC_SYS_CFG_EN 0xF0000000
150 #define CONFIG_SYS_DDRCMD_NOP 0x01380000
151 #define CONFIG_SYS_DDRCMD_PCHG_ALL 0x01100400
152 #define CONFIG_SYS_DDRCMD_EM2 0x01020000 /* EMR2 */
153 #define CONFIG_SYS_DDRCMD_EM3 0x01030000 /* EMR3 */
154 /* EMR with 150 ohm ODT todo: verify */
155 #define CONFIG_SYS_DDRCMD_EN_DLL 0x01010040
156 #define CONFIG_SYS_DDRCMD_RES_DLL 0x01000100
157 #define CONFIG_SYS_DDRCMD_RFSH 0x01080000
158 #define CONFIG_SYS_MICRON_INIT_DEV_OP 0x01000432
159 /* EMR with 150 ohm ODT todo: verify */
160 #define CONFIG_SYS_DDRCMD_OCD_DEFAULT 0x010107C0
161 /* EMR new command with 150 ohm ODT todo: verify */
162 #define CONFIG_SYS_DDRCMD_OCD_EXIT 0x01010440
164 /* DDR Priority Manager Configuration */
165 #define CONFIG_SYS_MDDRCGRP_PM_CFG1 0x00077777
166 #define CONFIG_SYS_MDDRCGRP_PM_CFG2 0x00000000
167 #define CONFIG_SYS_MDDRCGRP_HIPRIO_CFG 0x00000001
168 #define CONFIG_SYS_MDDRCGRP_LUT0_MU 0xFFEEDDCC
169 #define CONFIG_SYS_MDDRCGRP_LUT0_ML 0xBBAAAAAA
170 #define CONFIG_SYS_MDDRCGRP_LUT1_MU 0x66666666
171 #define CONFIG_SYS_MDDRCGRP_LUT1_ML 0x55555555
172 #define CONFIG_SYS_MDDRCGRP_LUT2_MU 0x44444444
173 #define CONFIG_SYS_MDDRCGRP_LUT2_ML 0x44444444
174 #define CONFIG_SYS_MDDRCGRP_LUT3_MU 0x55555555
175 #define CONFIG_SYS_MDDRCGRP_LUT3_ML 0x55555558
176 #define CONFIG_SYS_MDDRCGRP_LUT4_MU 0x11111111
177 #define CONFIG_SYS_MDDRCGRP_LUT4_ML 0x11111122
178 #define CONFIG_SYS_MDDRCGRP_LUT0_AU 0xaaaaaaaa
179 #define CONFIG_SYS_MDDRCGRP_LUT0_AL 0xaaaaaaaa
180 #define CONFIG_SYS_MDDRCGRP_LUT1_AU 0x66666666
181 #define CONFIG_SYS_MDDRCGRP_LUT1_AL 0x66666666
182 #define CONFIG_SYS_MDDRCGRP_LUT2_AU 0x11111111
183 #define CONFIG_SYS_MDDRCGRP_LUT2_AL 0x11111111
184 #define CONFIG_SYS_MDDRCGRP_LUT3_AU 0x11111111
185 #define CONFIG_SYS_MDDRCGRP_LUT3_AL 0x11111111
186 #define CONFIG_SYS_MDDRCGRP_LUT4_AU 0x11111111
187 #define CONFIG_SYS_MDDRCGRP_LUT4_AL 0x11111111
190 * NOR FLASH on the Local Bus
192 #define CONFIG_SYS_FLASH_CFI /* use Common Flash Interface */
193 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
194 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
196 #define CONFIG_SYS_FLASH_BASE 0xF0000000 /* start of FLASH-Bank0 */
197 #define CONFIG_SYS_FLASH_SIZE 0x08000000 /* max size of a Bank */
198 /* start of FLASH-Bank1 */
199 #define CONFIG_SYS_FLASH1_BASE (CONFIG_SYS_FLASH_BASE + \
200 CONFIG_SYS_FLASH_SIZE)
201 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max sectors per device */
202 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
203 #define CONFIG_SYS_FLASH_BANKS_LIST \
204 {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH1_BASE}
206 #define CONFIG_SYS_SRAM_BASE 0x50000000
207 #define CONFIG_SYS_SRAM_SIZE 0x00020000 /* 128 KB */
209 /* ALE active low, data size 4 bytes */
210 #define CONFIG_SYS_CS0_CFG 0x05059350
211 /* ALE active low, data size 4 bytes */
212 #define CONFIG_SYS_CS1_CFG 0x05059350
214 #define CONFIG_SYS_MRAM_BASE 0x50040000
215 #define CONFIG_SYS_MRAM_SIZE 0x00020000
216 /* ALE active low, data size 4 bytes */
217 #define CONFIG_SYS_CS2_CFG 0x05059110
219 /* alt. CS timing for CS0, CS1, CS2 */
220 #define CONFIG_SYS_CS_ALETIMING 0x00000007
225 #define CONFIG_CMD_NAND /* enable NAND support */
226 #define CONFIG_NAND_MPC5121_NFC
227 #define CONFIG_SYS_NAND_BASE 0x40000000
229 #define CONFIG_SYS_MAX_NAND_DEVICE 1
230 #define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE
231 #define CONFIG_SYS_NAND_SELECT_DEVICE /* driver supports mutipl. chips */
234 * Configuration parameters for MPC5121 NAND driver
236 #define CONFIG_FSL_NFC_WIDTH 1
237 #define CONFIG_FSL_NFC_WRITE_SIZE 2048
238 #define CONFIG_FSL_NFC_SPARE_SIZE 64
239 #define CONFIG_FSL_NFC_CHIPS CONFIG_SYS_MAX_NAND_DEVICE
242 * Dynamic MTD partition support
244 #define CONFIG_CMD_MTDPARTS
245 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
246 #define CONFIG_FLASH_CFI_MTD
247 #define MTDIDS_DEFAULT "nor0=f0000000.flash,nor1=f8000000.flash," \
253 #define MTDPARTS_DEFAULT "mtdparts=f0000000.flash:512k(u-boot)," \
254 "256k(environment1)," \
255 "256k(environment2)," \
256 "256k(splash-factory)," \
257 "2m(FIT: recovery)," \
258 "4608k(fs-recovery)," \
259 "256k(splash-customer),"\
260 "5m(FIT: kernel+dtb)," \
261 "64m(rootfs squash)ro," \
263 "f8000000.flash:-(unused);" \
264 "MPC5121 NAND:1024m(extended-userfs)"
267 * Override partitions in device tree using info
268 * in "mtdparts" environment variable
270 #ifdef CONFIG_CMD_MTDPARTS
271 #define CONFIG_FDT_FIXUP_PARTITIONS
274 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* Start of monitor */
275 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* 512 kB for monitor */
276 #ifdef CONFIG_FSL_DIU_FB
277 #define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) /* for malloc */
279 #define CONFIG_SYS_MALLOC_LEN (512 * 1024)
285 #define CONFIG_CONS_INDEX 1
288 * Serial console configuration
290 #define CONFIG_PSC_CONSOLE 6 /* console is on PSC6 */
291 #if CONFIG_PSC_CONSOLE != 6
292 #error CONFIG_PSC_CONSOLE must be 6
295 #define CONSOLE_FIFO_TX_SIZE FIFOC_PSC6_TX_SIZE
296 #define CONSOLE_FIFO_TX_ADDR FIFOC_PSC6_TX_ADDR
297 #define CONSOLE_FIFO_RX_SIZE FIFOC_PSC6_RX_SIZE
298 #define CONSOLE_FIFO_RX_ADDR FIFOC_PSC6_RX_ADDR
301 * Used PSC UART devices
303 #define CONFIG_SERIAL_MULTI
304 #define CONFIG_SYS_PSC1
305 #define CONFIG_SYS_PSC4
306 #define CONFIG_SYS_PSC6
309 * Co-processor communication parameters
311 #define CONFIG_SYS_PDM360NG_COPROC_READ_DELAY 5000
312 #define CONFIG_SYS_PDM360NG_COPROC_BAUDRATE 38400
317 #define CONFIG_HARD_I2C /* I2C with hardware support */
318 #define CONFIG_I2C_MULTI_BUS
319 #define CONFIG_I2C_CMD_TREE
320 /* I2C speed and slave address */
321 #define CONFIG_SYS_I2C_SPEED 100000
322 #define CONFIG_SYS_I2C_SLAVE 0x7F
325 * EEPROM configuration
327 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* 16-bit EEPROM addr */
328 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* ST AT24C01 */
329 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */
330 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-Byte Write Mode */
335 #define CONFIG_SYS_I2C_EEPROM_BUS_NUM 0
336 #define CONFIG_SYS_I2C_EEPROM_MAC_OFFSET 0x10
338 * Enabled only to delete "ethaddr" before testing
339 * "ethaddr" setting from EEPROM
341 #define CONFIG_ENV_OVERWRITE
344 * Ethernet configuration
346 #define CONFIG_MPC512x_FEC 1
347 #define CONFIG_PHY_ADDR 0x1F
348 #define CONFIG_MII 1 /* MII PHY management */
349 #define CONFIG_FEC_AN_TIMEOUT 1
350 #define CONFIG_HAS_ETH0
353 * Configure on-board RTC
355 #define CONFIG_RTC_M41T62 /* use M41T00 rtc via i2c */
356 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
361 #define CONFIG_ENV_IS_IN_FLASH 1
362 /* This has to be a multiple of the Flash sector size */
363 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
364 CONFIG_SYS_MONITOR_LEN)
365 #define CONFIG_ENV_SIZE 0x2000
366 #define CONFIG_ENV_SECT_SIZE 0x40000 /* one sector (256K) for env */
368 /* Address and size of Redundant Environment Sector */
369 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
370 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
372 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
373 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
375 #include <config_cmd_default.h>
377 #define CONFIG_CMD_ASKENV
378 #define CONFIG_CMD_DATE
379 #define CONFIG_CMD_DHCP
380 #define CONFIG_CMD_EEPROM
381 #define CONFIG_CMD_I2C
382 #define CONFIG_CMD_MII
383 #define CONFIG_CMD_PING
384 #define CONFIG_CMD_REGINFO
387 #define CONFIG_CMD_BMP
391 * Miscellaneous configurable options
393 #define CONFIG_SYS_LONGHELP /* undef to save memory */
394 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
395 #define CONFIG_SYS_PROMPT "=> " /* Monitor Command Prompt */
397 #ifdef CONFIG_CMD_KGDB
398 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
400 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
403 /* Print Buffer Size */
404 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
405 /* Max number of command args */
406 #define CONFIG_SYS_MAXARGS 16
407 /* Boot Argument Buffer Size */
408 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
409 /* Decrementer freq: 1ms ticks */
410 #define CONFIG_SYS_HZ 1000
413 * For booting Linux, the board info and command line data
414 * have to be in the first 256 MB of memory, since this is
415 * the maximum mapped by the Linux kernel during initialization.
417 /* Initial Memory map for Linux */
418 #define CONFIG_SYS_BOOTMAPSZ (256 << 20)
420 /* Cache Configuration */
421 #define CONFIG_SYS_DCACHE_SIZE 32768
422 #define CONFIG_SYS_CACHELINE_SIZE 32
423 #ifdef CONFIG_CMD_KGDB
424 /* log base 2 of the above value */
425 #define CONFIG_SYS_CACHELINE_SHIFT 5
428 #define CONFIG_SYS_HID0_INIT 0x000000000
429 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | HID0_ICE)
430 #define CONFIG_SYS_HID2 HID2_HBE
432 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
434 #ifdef CONFIG_CMD_KGDB
435 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
436 #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
439 #ifdef CONFIG_SERIAL_MULTI
441 #define CONFIG_POST (CONFIG_SYS_POST_COPROC)
445 * Environment Configuration
447 #define CONFIG_TIMESTAMP
449 #define CONFIG_HOSTNAME pdm360ng
450 /* default location for tftp and bootm */
451 #define CONFIG_LOADADDR 400000
453 #define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */
455 #define CONFIG_PREBOOT "echo;" \
456 "echo PDM360NG SAMPLE;" \
459 #define CONFIG_BOOTCOMMAND "run env_cont"
461 #define CONFIG_OF_LIBFDT 1
462 #define CONFIG_OF_BOARD_SETUP 1
463 #define CONFIG_OF_SUPPORT_OLD_DEVICE_TREES 1
465 #define CONFIG_FIT_VERBOSE
467 #define OF_CPU "PowerPC,5121@0"
468 #define OF_SOC_COMPAT "fsl,mpc5121-immr"
469 #define OF_TBCLK (bd->bi_busfreq / 4)
470 #define OF_STDOUT_PATH "/soc@80000000/serial@11600"
473 * Include common options for all mpc5121 boards
475 #include "mpc5121-common.h"
477 #endif /* __CONFIG_H */