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Stefano Babiceae49882011-01-20 08:05:15 +00001/*
2 * (C) Copyright 2010, Stefano Babic <sbabic@denx.de>
3 *
4 * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
5 *
6 * Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
7 *
8 * Configuration for the MX35pdk Freescale board.
9 *
Wolfgang Denk3765b3e2013-10-07 13:07:26 +020010 * SPDX-License-Identifier: GPL-2.0+
Stefano Babiceae49882011-01-20 08:05:15 +000011 */
12
13#ifndef __CONFIG_H
14#define __CONFIG_H
15
16#include <asm/arch/imx-regs.h>
17
18 /* High Level Configuration Options */
Stefano Babiceae49882011-01-20 08:05:15 +000019#define CONFIG_MX35
Stefano Babiceae49882011-01-20 08:05:15 +000020
21#define CONFIG_DISPLAY_CPUINFO
Stefano Babice71f9d32015-03-05 10:41:16 +010022#define CONFIG_SYS_GENERIC_BOARD
Stefano Babiceae49882011-01-20 08:05:15 +000023
24/* Set TEXT at the beginning of the NOR flash */
25#define CONFIG_SYS_TEXT_BASE 0xA0000000
26
Stefano Babiceae49882011-01-20 08:05:15 +000027#define CONFIG_BOARD_EARLY_INIT_F
Helmut Raiger9660e442011-10-20 04:19:47 +000028#define CONFIG_BOARD_LATE_INIT
Stefano Babiceae49882011-01-20 08:05:15 +000029
30#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
31#define CONFIG_REVISION_TAG
32#define CONFIG_SETUP_MEMORY_TAGS
33#define CONFIG_INITRD_TAG
34
35/*
36 * Size of malloc() pool
37 */
38#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
39
40/*
41 * Hardware drivers
42 */
tremb089d032013-09-21 18:13:36 +020043#define CONFIG_SYS_I2C
44#define CONFIG_SYS_I2C_MXC
York Sunf8cb1012015-03-20 10:20:40 -070045#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Stefano Babiceae49882011-01-20 08:05:15 +000046#define CONFIG_MXC_SPI
Stefano Babica4adedd2011-08-21 11:00:32 +020047#define CONFIG_MXC_GPIO
Stefano Babiceae49882011-01-20 08:05:15 +000048
49
50/*
51 * PMIC Configs
52 */
Łukasz Majewskibe3b51a2012-11-13 03:22:14 +000053#define CONFIG_POWER
54#define CONFIG_POWER_I2C
55#define CONFIG_POWER_FSL
Simon Glass913702c2014-05-20 06:01:34 -060056#define CONFIG_POWER_FSL_MC13892
Stefano Babiceae49882011-01-20 08:05:15 +000057#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x08
Fabio Estevamd28d6a92011-10-25 01:35:37 +000058#define CONFIG_RTC_MC13XXX
Stefano Babiceae49882011-01-20 08:05:15 +000059
60/*
61 * MFD MC9SDZ60
62 */
63#define CONFIG_FSL_MC9SDZ60
64#define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR 0x69
65
66/*
67 * UART (console)
68 */
69#define CONFIG_MXC_UART
Stefano Babic40f6fff2011-11-22 15:22:39 +010070#define CONFIG_MXC_UART_BASE UART1_BASE
Stefano Babiceae49882011-01-20 08:05:15 +000071
72/* allow to overwrite serial and ethaddr */
73#define CONFIG_ENV_OVERWRITE
74#define CONFIG_CONS_INDEX 1
75#define CONFIG_BAUDRATE 115200
Stefano Babiceae49882011-01-20 08:05:15 +000076
77/*
78 * Command definition
79 */
Fabio Estevam8dd15b42012-12-25 10:20:39 +000080#define CONFIG_OF_LIBFDT
Fabio Estevamee303c92012-10-24 09:44:29 +000081#define CONFIG_CMD_BOOTZ
Stefano Babiceae49882011-01-20 08:05:15 +000082#define CONFIG_CMD_PING
83#define CONFIG_CMD_DHCP
84#define CONFIG_BOOTP_SUBNETMASK
85#define CONFIG_BOOTP_GATEWAY
86#define CONFIG_BOOTP_DNS
87
88#define CONFIG_CMD_NAND
Stefano Babic0792a362012-04-01 03:23:01 +000089#define CONFIG_CMD_CACHE
Stefano Babiceae49882011-01-20 08:05:15 +000090
91#define CONFIG_CMD_I2C
92#define CONFIG_CMD_SPI
93#define CONFIG_CMD_MII
Stefano Babiceae49882011-01-20 08:05:15 +000094#define CONFIG_NET_RETRY_COUNT 100
Fabio Estevamd28d6a92011-10-25 01:35:37 +000095#define CONFIG_CMD_DATE
Stefano Babiceae49882011-01-20 08:05:15 +000096
Benoît Thébaudeau961a7622012-11-13 09:58:25 +000097#define CONFIG_CMD_USB
98#define CONFIG_USB_STORAGE
Stefano Babic32925392012-09-05 21:47:42 +000099#define CONFIG_CMD_MMC
100#define CONFIG_DOS_PARTITION
101#define CONFIG_EFI_PARTITION
102#define CONFIG_CMD_EXT2
103#define CONFIG_CMD_FAT
104
Fabio Estevamec7503b2012-11-16 05:09:10 +0000105#define CONFIG_BOOTDELAY 1
Stefano Babiceae49882011-01-20 08:05:15 +0000106
107#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
108
109/*
110 * Ethernet on the debug board (SMC911)
111 */
112#define CONFIG_SMC911X
113#define CONFIG_SMC911X_16_BIT 1
114#define CONFIG_SMC911X_BASE CS5_BASE_ADDR
115
116#define CONFIG_HAS_ETH1
Stefano Babiceae49882011-01-20 08:05:15 +0000117#define CONFIG_ETHPRIME
118
119/*
120 * Ethernet on SOC (FEC)
121 */
122#define CONFIG_FEC_MXC
123#define IMX_FEC_BASE FEC_BASE_ADDR
124#define CONFIG_FEC_MXC_PHYADDR 0x1F
125
126#define CONFIG_MII
Stefano Babiceae49882011-01-20 08:05:15 +0000127
128#define CONFIG_ARP_TIMEOUT 200UL
129
130/*
131 * Miscellaneous configurable options
132 */
133#define CONFIG_SYS_LONGHELP /* undef to save memory */
Stefano Babiceae49882011-01-20 08:05:15 +0000134#define CONFIG_CMDLINE_EDITING
135#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
Stefano Babiceae49882011-01-20 08:05:15 +0000136
137#define CONFIG_AUTO_COMPLETE
138#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
Stefano Babiceae49882011-01-20 08:05:15 +0000139#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
140#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
141
142#define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
143#define CONFIG_SYS_MEMTEST_END 0x10000
144
Stefano Babiceae49882011-01-20 08:05:15 +0000145#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
146
Stefano Babiceae49882011-01-20 08:05:15 +0000147/*
148 * Physical Memory Map
149 */
Stefano Babic6b5acfc2011-08-02 14:42:36 +0200150#define CONFIG_NR_DRAM_BANKS 2
Stefano Babiceae49882011-01-20 08:05:15 +0000151#define PHYS_SDRAM_1 CSD0_BASE_ADDR
152#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
Stefano Babic6b5acfc2011-08-02 14:42:36 +0200153#define PHYS_SDRAM_2 CSD1_BASE_ADDR
154#define PHYS_SDRAM_2_SIZE (128 * 1024 * 1024)
Stefano Babiceae49882011-01-20 08:05:15 +0000155
156#define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR
157#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR + 0x10000)
158#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE / 2)
159#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
160 GENERATED_GBL_DATA_SIZE)
161#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
162 CONFIG_SYS_GBL_DATA_OFFSET)
163
164/*
165 * MTD Command for mtdparts
166 */
167#define CONFIG_CMD_MTDPARTS
168#define CONFIG_MTD_DEVICE
169#define CONFIG_FLASH_CFI_MTD
170#define CONFIG_MTD_PARTITIONS
171#define MTDIDS_DEFAULT "nand0=mxc_nand,nor0=physmap-flash.0"
172#define MTDPARTS_DEFAULT "mtdparts=mxc_nand:1m(boot),5m(linux)," \
173 "96m(root),8m(cfg),1938m(user);" \
174 "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
175
176/*
177 * FLASH and environment organization
178 */
179#define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR
180#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
181#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
182/* Monitor at beginning of flash */
183#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
184#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
185
186#define CONFIG_ENV_SECT_SIZE (128 * 1024)
187#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
188
189/* Address and size of Redundant Environment Sector */
190#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
191#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
192
193#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
194 CONFIG_SYS_MONITOR_LEN)
195
196#define CONFIG_ENV_IS_IN_FLASH
197
198#if defined(CONFIG_FSL_ENV_IN_NAND)
199 #define CONFIG_ENV_IS_IN_NAND
200 #define CONFIG_ENV_OFFSET (1024 * 1024)
201#endif
202
203/*
204 * CFI FLASH driver setup
205 */
206#define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */
207#define CONFIG_FLASH_CFI_DRIVER
208
209/* A non-standard buffered write algorithm */
210#define CONFIG_FLASH_SPANSION_S29WS_N
211#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* faster */
212#define CONFIG_SYS_FLASH_PROTECTION /* Use hardware sector protection */
213
214/*
215 * NAND FLASH driver setup
216 */
217#define CONFIG_NAND_MXC
Stefano Babiceae49882011-01-20 08:05:15 +0000218#define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR)
219#define CONFIG_SYS_MAX_NAND_DEVICE 1
220#define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR)
221#define CONFIG_MXC_NAND_HWECC
222#define CONFIG_SYS_NAND_LARGEPAGE
223
Benoît Thébaudeau961a7622012-11-13 09:58:25 +0000224/* EHCI driver */
225#define CONFIG_USB_EHCI
226#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
227#define CONFIG_EHCI_IS_TDI
228#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
229#define CONFIG_USB_EHCI_MXC
230#define CONFIG_MXC_USB_PORT 0
231#define CONFIG_MXC_USB_FLAGS (MXC_EHCI_INTERFACE_DIFF_UNI | \
232 MXC_EHCI_POWER_PINS_ENABLED | \
233 MXC_EHCI_OC_PIN_ACTIVE_LOW)
234#define CONFIG_MXC_USB_PORTSC (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
235
Stefano Babic32925392012-09-05 21:47:42 +0000236/* mmc driver */
237#define CONFIG_MMC
238#define CONFIG_GENERIC_MMC
239#define CONFIG_FSL_ESDHC
240#define CONFIG_SYS_FSL_ESDHC_ADDR 0
241#define CONFIG_SYS_FSL_ESDHC_NUM 1
242
Stefano Babiceae49882011-01-20 08:05:15 +0000243/*
244 * Default environment and default scripts
245 * to update uboot and load kernel
246 */
Stefano Babiceae49882011-01-20 08:05:15 +0000247
248#define CONFIG_HOSTNAME "mx35pdk"
249#define CONFIG_EXTRA_ENV_SETTINGS \
250 "netdev=eth1\0" \
251 "ethprime=smc911x\0" \
252 "nfsargs=setenv bootargs root=/dev/nfs rw " \
253 "nfsroot=${serverip}:${rootpath}\0" \
254 "ramargs=setenv bootargs root=/dev/ram rw\0" \
255 "addip_sta=setenv bootargs ${bootargs} " \
256 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
257 ":${hostname}:${netdev}:off panic=1\0" \
258 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
259 "addip=if test -n ${ipdyn};then run addip_dyn;" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200260 "else run addip_sta;fi\0" \
Stefano Babiceae49882011-01-20 08:05:15 +0000261 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
262 "addtty=setenv bootargs ${bootargs}" \
263 " console=ttymxc0,${baudrate}\0" \
264 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
265 "loadaddr=80800000\0" \
266 "kernel_addr_r=80800000\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200267 "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
268 "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
269 "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0" \
Stefano Babiceae49882011-01-20 08:05:15 +0000270 "flash_self=run ramargs addip addtty addmtd addmisc;" \
271 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
272 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
273 "bootm ${kernel_addr}\0" \
274 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
275 "run nfsargs addip addtty addmtd addmisc;" \
276 "bootm ${kernel_addr_r}\0" \
277 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
278 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200279 "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
Stefano Babiceae49882011-01-20 08:05:15 +0000280 "load=tftp ${loadaddr} ${u-boot}\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200281 "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
Stefano Babic32925392012-09-05 21:47:42 +0000282 "update=protect off ${uboot_addr} +80000;" \
283 "erase ${uboot_addr} +80000;" \
Stefano Babiceae49882011-01-20 08:05:15 +0000284 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
285 "upd=if run load;then echo Updating u-boot;if run update;" \
286 "then echo U-Boot updated;" \
287 "else echo Error updating u-boot !;" \
288 "echo Board without bootloader !!;" \
289 "fi;" \
290 "else echo U-Boot not downloaded..exiting;fi\0" \
291 "bootcmd=run net_nfs\0"
292
293#endif /* __CONFIG_H */