2 * (C) Copyright 2009-2010
3 * Michael Weiß, ifm ecomatic gmbh, michael.weiss@ifm.com
5 * SPDX-License-Identifier: GPL-2.0+
9 * pdm360ng board configuration file
15 #define CONFIG_PDM360NG 1
18 * Memory map for the PDM360NG board:
20 * 0x0000_0000 - 0x1FFF_FFFF DDR RAM (512 MB)
21 * 0x2000_0000 - 0x3FFF_FFFF reserved (DDR RAM (512 MB)
22 * 0x5000_0000 - 0x5001_FFFF SRAM (128 KB)
23 * 0x5004_0000 - 0x5005_FFFF MRAM (CS2) (128 KB)
24 * 0x8000_0000 - 0x803F_FFFF IMMR (4 MB)
25 * 0xF000_0000 - 0xF7FF_FFFF NOR FLASH (CS0) (128 MB)
26 * 0xF800_0000 - 0xFFFF_FFFF NOR FLASH (CS1) (128 MB) optional
30 * High Level Configuration Options
32 #define CONFIG_E300 1 /* E300 Family */
33 #define CONFIG_FSL_DIU_FB 1 /* FSL DIU */
35 #define CONFIG_SYS_TEXT_BASE 0xF0000000
37 /* Used for silent command in environment */
38 #define CONFIG_SYS_DEVICE_NULLDEV
43 #if defined(CONFIG_VIDEO)
44 #define CONFIG_CFB_CONSOLE
45 #define CONFIG_VGA_AS_SINGLE_DEVICE
46 #define CONFIG_SPLASH_SCREEN
47 #define CONFIG_VIDEO_LOGO
48 #define CONFIG_VIDEO_BMP_RLE8
51 #define CONFIG_SYS_MPC512X_CLKIN 33333333 /* in Hz */
53 #define CONFIG_MISC_INIT_R
55 #define CONFIG_SYS_IMMR 0x80000000
56 #define CONFIG_SYS_DIU_ADDR ((CONFIG_SYS_IMMR) + 0x2100)
62 /* DDR is system memory */
63 #define CONFIG_SYS_DDR_BASE 0x00000000
64 #define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_BASE
65 #define CONFIG_SYS_MAX_RAM_SIZE 0x40000000
67 /* DDR pin mux and slew rate */
68 #define CONFIG_SYS_IOCTRL_MUX_DDR 0x00000012
70 /* Manually set all parameters as there's no SPD etc. */
72 * DDR Controller Configuration for Micron DDR2 SDRAM MT47H128M8-3
75 * [31:31] MDDRC Soft Reset: Diabled
76 * [30:30] DRAM CKE pin: Enabled
77 * [29:29] DRAM CLK: Enabled
78 * [28:28] Command Mode: Enabled (For initialization only)
79 * [27:25] DRAM Row Select: dram_row[15:0] = magenta_address[25:10]
80 * [24:21] DRAM Bank Select: dram_bank[1:0] = magenta_address[11:10]
81 * [20:19] Read Test: DON'T USE
82 * [18:18] Self Refresh: Enabled
83 * [17:17] 16bit Mode: Disabled
84 * [16:13] Read Delay: 3
85 * [12:12] Half DQS Delay: Disabled
86 * [11:11] Quarter DQS Delay: Disabled
87 * [10:08] Write Delay: 2
88 * [07:07] Early ODT: Disabled
89 * [06:06] On DIE Termination: Enabled
90 * [05:05] FIFO Overflow Clear: DON'T USE here
91 * [04:04] FIFO Underflow Clear: DON'T USE here
92 * [03:03] FIFO Overflow Pending: DON'T USE here
93 * [02:02] FIFO Underlfow Pending: DON'T USE here
94 * [01:01] FIFO Overlfow Enabled: Enabled
95 * [00:00] FIFO Underflow Enabled: Enabled
97 * [31:16] DRAM Refresh Time: 0 CSB clocks
98 * [15:8] DRAM Command Time: 0 CSB clocks
99 * [07:00] DRAM Precharge Time: 0 CSB clocks
103 * [20:17] DRAM tWRT1:
110 * [22:19] DRAM tRTW1:
116 #define CONFIG_SYS_MDDRC_SYS_CFG 0xEA804A40
117 #define CONFIG_SYS_MDDRC_TIME_CFG0 0x030C3D2E
118 #define CONFIG_SYS_MDDRC_TIME_CFG1 0x68EC1168
119 #define CONFIG_SYS_MDDRC_TIME_CFG2 0x34310864
122 * Alternative 1: small RAM (128 MB) configuration
124 #define CONFIG_SYS_MDDRC_SYS_CFG_ALT1 0xE8604A40
125 #define CONFIG_SYS_MDDRC_TIME_CFG0_ALT1 0x030C3D2E
126 #define CONFIG_SYS_MDDRC_TIME_CFG1_ALT1 0x3CEC1168
127 #define CONFIG_SYS_MDDRC_TIME_CFG2_ALT1 0x33310863
129 #define CONFIG_SYS_MDDRC_SYS_CFG_EN 0xF0000000
131 #define CONFIG_SYS_DDRCMD_NOP 0x01380000
132 #define CONFIG_SYS_DDRCMD_PCHG_ALL 0x01100400
133 #define CONFIG_SYS_DDRCMD_EM2 0x01020000 /* EMR2 */
134 #define CONFIG_SYS_DDRCMD_EM3 0x01030000 /* EMR3 */
135 /* EMR with 150 ohm ODT todo: verify */
136 #define CONFIG_SYS_DDRCMD_EN_DLL 0x01010040
137 #define CONFIG_SYS_DDRCMD_RES_DLL 0x01000100
138 #define CONFIG_SYS_DDRCMD_RFSH 0x01080000
139 #define CONFIG_SYS_MICRON_INIT_DEV_OP 0x01000432
140 /* EMR with 150 ohm ODT todo: verify */
141 #define CONFIG_SYS_DDRCMD_OCD_DEFAULT 0x010107C0
142 /* EMR new command with 150 ohm ODT todo: verify */
143 #define CONFIG_SYS_DDRCMD_OCD_EXIT 0x01010440
145 /* DDR Priority Manager Configuration */
146 #define CONFIG_SYS_MDDRCGRP_PM_CFG1 0x00077777
147 #define CONFIG_SYS_MDDRCGRP_PM_CFG2 0x00000000
148 #define CONFIG_SYS_MDDRCGRP_HIPRIO_CFG 0x00000001
149 #define CONFIG_SYS_MDDRCGRP_LUT0_MU 0xFFEEDDCC
150 #define CONFIG_SYS_MDDRCGRP_LUT0_ML 0xBBAAAAAA
151 #define CONFIG_SYS_MDDRCGRP_LUT1_MU 0x66666666
152 #define CONFIG_SYS_MDDRCGRP_LUT1_ML 0x55555555
153 #define CONFIG_SYS_MDDRCGRP_LUT2_MU 0x44444444
154 #define CONFIG_SYS_MDDRCGRP_LUT2_ML 0x44444444
155 #define CONFIG_SYS_MDDRCGRP_LUT3_MU 0x55555555
156 #define CONFIG_SYS_MDDRCGRP_LUT3_ML 0x55555558
157 #define CONFIG_SYS_MDDRCGRP_LUT4_MU 0x11111111
158 #define CONFIG_SYS_MDDRCGRP_LUT4_ML 0x11111122
159 #define CONFIG_SYS_MDDRCGRP_LUT0_AU 0xaaaaaaaa
160 #define CONFIG_SYS_MDDRCGRP_LUT0_AL 0xaaaaaaaa
161 #define CONFIG_SYS_MDDRCGRP_LUT1_AU 0x66666666
162 #define CONFIG_SYS_MDDRCGRP_LUT1_AL 0x66666666
163 #define CONFIG_SYS_MDDRCGRP_LUT2_AU 0x11111111
164 #define CONFIG_SYS_MDDRCGRP_LUT2_AL 0x11111111
165 #define CONFIG_SYS_MDDRCGRP_LUT3_AU 0x11111111
166 #define CONFIG_SYS_MDDRCGRP_LUT3_AL 0x11111111
167 #define CONFIG_SYS_MDDRCGRP_LUT4_AU 0x11111111
168 #define CONFIG_SYS_MDDRCGRP_LUT4_AL 0x11111111
171 * NOR FLASH on the Local Bus
173 #define CONFIG_SYS_FLASH_CFI /* use Common Flash Interface */
174 #define CONFIG_FLASH_CFI_DRIVER /* use the CFI driver */
175 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
177 #define CONFIG_SYS_FLASH_BASE 0xF0000000 /* start of FLASH-Bank0 */
178 #define CONFIG_SYS_FLASH_SIZE 0x08000000 /* max size of a Bank */
179 /* start of FLASH-Bank1 */
180 #define CONFIG_SYS_FLASH1_BASE (CONFIG_SYS_FLASH_BASE + \
181 CONFIG_SYS_FLASH_SIZE)
182 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max sectors per device */
183 #define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
184 #define CONFIG_SYS_FLASH_BANKS_LIST \
185 {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH1_BASE}
187 #define CONFIG_SYS_SRAM_BASE 0x50000000
188 #define CONFIG_SYS_SRAM_SIZE 0x00020000 /* 128 KB */
190 #define CONFIG_SYS_CS1_START CONFIG_SYS_FLASH1_BASE
191 #define CONFIG_SYS_CS1_SIZE CONFIG_SYS_FLASH_SIZE
193 /* ALE active low, data size 4 bytes */
194 #define CONFIG_SYS_CS0_CFG 0x05059350
195 /* ALE active low, data size 4 bytes */
196 #define CONFIG_SYS_CS1_CFG 0x05059350
198 #define CONFIG_SYS_MRAM_BASE 0x50040000
199 #define CONFIG_SYS_MRAM_SIZE 0x00020000
200 #define CONFIG_SYS_CS2_START CONFIG_SYS_MRAM_BASE
201 #define CONFIG_SYS_CS2_SIZE CONFIG_SYS_MRAM_SIZE
203 /* ALE active low, data size 4 bytes */
204 #define CONFIG_SYS_CS2_CFG 0x05059110
206 /* alt. CS timing for CS0, CS1, CS2 */
207 #define CONFIG_SYS_CS_ALETIMING 0x00000007
212 #define CONFIG_CMD_NAND /* enable NAND support */
213 #define CONFIG_NAND_MPC5121_NFC
214 #define CONFIG_SYS_NAND_BASE 0x40000000
215 #define CONFIG_SYS_MAX_NAND_DEVICE 1
216 #define CONFIG_SYS_NAND_SELECT_DEVICE /* driver supports mutipl. chips */
219 * Configuration parameters for MPC5121 NAND driver
221 #define CONFIG_FSL_NFC_WIDTH 1
222 #define CONFIG_FSL_NFC_WRITE_SIZE 2048
223 #define CONFIG_FSL_NFC_SPARE_SIZE 64
224 #define CONFIG_FSL_NFC_CHIPS CONFIG_SYS_MAX_NAND_DEVICE
227 * Dynamic MTD partition support
229 #define CONFIG_CMD_MTDPARTS
230 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
231 #define CONFIG_FLASH_CFI_MTD
232 #define MTDIDS_DEFAULT "nor0=f0000000.flash,nor1=f8000000.flash," \
238 #define MTDPARTS_DEFAULT "mtdparts=f0000000.flash:512k(u-boot)," \
239 "256k(environment1)," \
240 "256k(environment2)," \
241 "256k(splash-factory)," \
242 "2m(FIT: recovery)," \
243 "4608k(fs-recovery)," \
244 "256k(splash-customer),"\
245 "5m(FIT: kernel+dtb)," \
246 "64m(rootfs squash)ro," \
248 "f8000000.flash:-(unused);" \
249 "MPC5121 NAND:1024m(extended-userfs)"
251 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* Start of monitor */
252 #define CONFIG_SYS_MONITOR_LEN (512 * 1024) /* 512 kB for monitor */
253 #ifdef CONFIG_FSL_DIU_FB
254 #define CONFIG_SYS_MALLOC_LEN (6 * 1024 * 1024) /* for malloc */
256 #define CONFIG_SYS_MALLOC_LEN (512 * 1024)
262 #define CONFIG_CONS_INDEX 1
265 * Serial console configuration
267 #define CONFIG_PSC_CONSOLE 6 /* console is on PSC6 */
268 #if CONFIG_PSC_CONSOLE != 6
269 #error CONFIG_PSC_CONSOLE must be 6
272 #define CONSOLE_FIFO_TX_SIZE FIFOC_PSC6_TX_SIZE
273 #define CONSOLE_FIFO_TX_ADDR FIFOC_PSC6_TX_ADDR
274 #define CONSOLE_FIFO_RX_SIZE FIFOC_PSC6_RX_SIZE
275 #define CONSOLE_FIFO_RX_ADDR FIFOC_PSC6_RX_ADDR
280 #define SCCR1_CLOCKS_EN (CLOCK_SCCR1_CFG_EN | \
281 CLOCK_SCCR1_LPC_EN | \
282 CLOCK_SCCR1_NFC_EN | \
283 CLOCK_SCCR1_PSC_EN(CONFIG_PSC_CONSOLE) | \
284 CLOCK_SCCR1_PSCFIFO_EN | \
285 CLOCK_SCCR1_DDR_EN | \
286 CLOCK_SCCR1_FEC_EN | \
289 #define SCCR2_CLOCKS_EN (CLOCK_SCCR2_MEM_EN | \
290 CLOCK_SCCR2_SPDIF_EN | \
291 CLOCK_SCCR2_DIU_EN | \
295 * Used PSC UART devices
297 #define CONFIG_SYS_PSC1
298 #define CONFIG_SYS_PSC4
299 #define CONFIG_SYS_PSC6
302 * Co-processor communication parameters
304 #define CONFIG_SYS_PDM360NG_COPROC_READ_DELAY 5000
305 #define CONFIG_SYS_PDM360NG_COPROC_BAUDRATE 38400
310 #define CONFIG_HARD_I2C /* I2C with hardware support */
311 #define CONFIG_I2C_MULTI_BUS
312 #define CONFIG_I2C_CMD_TREE
313 /* I2C speed and slave address */
314 #define CONFIG_SYS_I2C_SPEED 100000
315 #define CONFIG_SYS_I2C_SLAVE 0x7F
318 * IIM - IC Identification Module
320 #undef CONFIG_FSL_IIM
323 * EEPROM configuration
325 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 /* 16-bit EEPROM addr */
326 #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* ST AT24C01 */
327 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 10 /* 10ms of delay */
328 #define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 4 /* 16-Byte Write Mode */
333 #define CONFIG_SYS_I2C_EEPROM_BUS_NUM 0
334 #define CONFIG_SYS_I2C_EEPROM_MAC_OFFSET 0x10
336 * Enabled only to delete "ethaddr" before testing
337 * "ethaddr" setting from EEPROM
339 #define CONFIG_ENV_OVERWRITE
342 * Ethernet configuration
344 #define CONFIG_MPC512x_FEC 1
345 #define CONFIG_PHY_ADDR 0x1F
346 #define CONFIG_MII 1 /* MII PHY management */
347 #define CONFIG_FEC_AN_TIMEOUT 1
348 #define CONFIG_HAS_ETH0
351 * Configure on-board RTC
353 #define CONFIG_RTC_M41T62 /* use M41T00 rtc via i2c */
354 #define CONFIG_SYS_I2C_RTC_ADDR 0x68 /* at address 0x68 */
359 #define CONFIG_ENV_IS_IN_FLASH 1
360 /* This has to be a multiple of the Flash sector size */
361 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
362 CONFIG_SYS_MONITOR_LEN)
363 #define CONFIG_ENV_SIZE 0x2000
364 #define CONFIG_ENV_SECT_SIZE 0x40000 /* one sector (256K) for env */
366 /* Address and size of Redundant Environment Sector */
367 #define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR + CONFIG_ENV_SECT_SIZE)
368 #define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
370 #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
371 #define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
373 #define CONFIG_CMD_DATE
374 #define CONFIG_CMD_EEPROM
375 #define CONFIG_CMD_REGINFO
377 #undef CONFIG_CMD_FUSE
380 #define CONFIG_CMD_BMP
384 * Miscellaneous configurable options
386 #define CONFIG_SYS_LONGHELP /* undef to save memory */
387 #define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
389 #ifdef CONFIG_CMD_KGDB
390 #define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
392 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
395 /* Print Buffer Size */
396 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
397 /* Max number of command args */
398 #define CONFIG_SYS_MAXARGS 16
399 /* Boot Argument Buffer Size */
400 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
401 /* Decrementer freq: 1ms ticks */
404 * For booting Linux, the board info and command line data
405 * have to be in the first 256 MB of memory, since this is
406 * the maximum mapped by the Linux kernel during initialization.
408 /* Initial Memory map for Linux */
409 #define CONFIG_SYS_BOOTMAPSZ (256 << 20)
411 /* Cache Configuration */
412 #define CONFIG_SYS_DCACHE_SIZE 32768
413 #define CONFIG_SYS_CACHELINE_SIZE 32
414 #ifdef CONFIG_CMD_KGDB
415 /* log base 2 of the above value */
416 #define CONFIG_SYS_CACHELINE_SHIFT 5
419 #define CONFIG_SYS_HID0_INIT 0x000000000
420 #define CONFIG_SYS_HID0_FINAL (HID0_ENABLE_MACHINE_CHECK | HID0_ICE)
421 #define CONFIG_SYS_HID2 HID2_HBE
423 #define CONFIG_HIGH_BATS 1 /* High BATs supported */
425 #ifdef CONFIG_CMD_KGDB
426 #define CONFIG_KGDB_BAUDRATE 230400 /* speed of kgdb serial port */
430 #define CONFIG_POST (CONFIG_SYS_POST_COPROC)
433 * Environment Configuration
435 #define CONFIG_TIMESTAMP
437 #define CONFIG_HOSTNAME pdm360ng
438 /* default location for tftp and bootm */
439 #define CONFIG_LOADADDR 400000
442 #define CONFIG_PREBOOT "echo;" \
443 "echo PDM360NG SAMPLE;" \
446 #define CONFIG_BOOTCOMMAND "run env_cont"
448 #define CONFIG_OF_SUPPORT_OLD_DEVICE_TREES 1
450 #define OF_CPU "PowerPC,5121@0"
451 #define OF_SOC_COMPAT "fsl,mpc5121-immr"
452 #define OF_TBCLK (bd->bi_busfreq / 4)
453 #define OF_STDOUT_PATH "/soc@80000000/serial@11600"
456 * Include common options for all mpc5121 boards
458 #include "mpc5121-common.h"
460 #endif /* __CONFIG_H */