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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 Denk1a459662013-07-08 09:37:19 +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 */
19#define CONFIG_ARM1136 /* This is an arm1136 CPU core */
20#define CONFIG_MX35
Stefano Babiceae49882011-01-20 08:05:15 +000021
22#define CONFIG_DISPLAY_CPUINFO
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
Stefano Babic0792a362012-04-01 03:23:01 +000026#define CONFIG_SYS_CACHELINE_SIZE 32
Stefano Babiceae49882011-01-20 08:05:15 +000027
Stefano Babiceae49882011-01-20 08:05:15 +000028#define CONFIG_BOARD_EARLY_INIT_F
Helmut Raiger9660e442011-10-20 04:19:47 +000029#define CONFIG_BOARD_LATE_INIT
Stefano Babiceae49882011-01-20 08:05:15 +000030
31#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
32#define CONFIG_REVISION_TAG
33#define CONFIG_SETUP_MEMORY_TAGS
34#define CONFIG_INITRD_TAG
35
36/*
37 * Size of malloc() pool
38 */
39#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
40
41/*
42 * Hardware drivers
43 */
44#define CONFIG_HARD_I2C
45#define CONFIG_I2C_MXC
Troy Kiskyde6f6042012-04-24 17:33:25 +000046#define CONFIG_SYS_I2C_BASE I2C1_BASE_ADDR
Stefano Babiceae49882011-01-20 08:05:15 +000047#define CONFIG_SYS_I2C_SPEED 100000
Stefano Babiceae49882011-01-20 08:05:15 +000048#define CONFIG_MXC_SPI
Stefano Babica4adedd2011-08-21 11:00:32 +020049#define CONFIG_MXC_GPIO
Stefano Babiceae49882011-01-20 08:05:15 +000050
51
52/*
53 * PMIC Configs
54 */
Łukasz Majewskibe3b51a2012-11-13 03:22:14 +000055#define CONFIG_POWER
56#define CONFIG_POWER_I2C
57#define CONFIG_POWER_FSL
Fabio Estevam4cfc6c42012-10-23 06:34:50 +000058#define CONFIG_PMIC_FSL_MC13892
Stefano Babiceae49882011-01-20 08:05:15 +000059#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x08
Fabio Estevamd28d6a92011-10-25 01:35:37 +000060#define CONFIG_RTC_MC13XXX
Stefano Babiceae49882011-01-20 08:05:15 +000061
62/*
63 * MFD MC9SDZ60
64 */
65#define CONFIG_FSL_MC9SDZ60
66#define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR 0x69
67
68/*
69 * UART (console)
70 */
71#define CONFIG_MXC_UART
Stefano Babic40f6fff2011-11-22 15:22:39 +010072#define CONFIG_MXC_UART_BASE UART1_BASE
Stefano Babiceae49882011-01-20 08:05:15 +000073
74/* allow to overwrite serial and ethaddr */
75#define CONFIG_ENV_OVERWRITE
76#define CONFIG_CONS_INDEX 1
77#define CONFIG_BAUDRATE 115200
Stefano Babiceae49882011-01-20 08:05:15 +000078
79/*
80 * Command definition
81 */
82
83#include <config_cmd_default.h>
84
Fabio Estevam8dd15b42012-12-25 10:20:39 +000085#define CONFIG_OF_LIBFDT
Fabio Estevamee303c92012-10-24 09:44:29 +000086#define CONFIG_CMD_BOOTZ
Stefano Babiceae49882011-01-20 08:05:15 +000087#define CONFIG_CMD_PING
88#define CONFIG_CMD_DHCP
89#define CONFIG_BOOTP_SUBNETMASK
90#define CONFIG_BOOTP_GATEWAY
91#define CONFIG_BOOTP_DNS
92
93#define CONFIG_CMD_NAND
Stefano Babic0792a362012-04-01 03:23:01 +000094#define CONFIG_CMD_CACHE
Stefano Babiceae49882011-01-20 08:05:15 +000095
96#define CONFIG_CMD_I2C
97#define CONFIG_CMD_SPI
98#define CONFIG_CMD_MII
99#define CONFIG_CMD_NET
100#define CONFIG_NET_RETRY_COUNT 100
Fabio Estevamd28d6a92011-10-25 01:35:37 +0000101#define CONFIG_CMD_DATE
Stefano Babiceae49882011-01-20 08:05:15 +0000102
Benoît Thébaudeau961a7622012-11-13 09:58:25 +0000103#define CONFIG_CMD_USB
104#define CONFIG_USB_STORAGE
Stefano Babic32925392012-09-05 21:47:42 +0000105#define CONFIG_CMD_MMC
106#define CONFIG_DOS_PARTITION
107#define CONFIG_EFI_PARTITION
108#define CONFIG_CMD_EXT2
109#define CONFIG_CMD_FAT
110
Fabio Estevamec7503b2012-11-16 05:09:10 +0000111#define CONFIG_BOOTDELAY 1
Stefano Babiceae49882011-01-20 08:05:15 +0000112
113#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
114
115/*
116 * Ethernet on the debug board (SMC911)
117 */
118#define CONFIG_SMC911X
119#define CONFIG_SMC911X_16_BIT 1
120#define CONFIG_SMC911X_BASE CS5_BASE_ADDR
121
122#define CONFIG_HAS_ETH1
Stefano Babiceae49882011-01-20 08:05:15 +0000123#define CONFIG_ETHPRIME
124
125/*
126 * Ethernet on SOC (FEC)
127 */
128#define CONFIG_FEC_MXC
129#define IMX_FEC_BASE FEC_BASE_ADDR
130#define CONFIG_FEC_MXC_PHYADDR 0x1F
131
132#define CONFIG_MII
Stefano Babiceae49882011-01-20 08:05:15 +0000133
134#define CONFIG_ARP_TIMEOUT 200UL
135
136/*
137 * Miscellaneous configurable options
138 */
139#define CONFIG_SYS_LONGHELP /* undef to save memory */
140#define CONFIG_SYS_PROMPT "MX35 U-Boot > "
141#define CONFIG_CMDLINE_EDITING
142#define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
Stefano Babiceae49882011-01-20 08:05:15 +0000143
144#define CONFIG_AUTO_COMPLETE
145#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
146/* Print Buffer Size */
147#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
148#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
149#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
150
151#define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
152#define CONFIG_SYS_MEMTEST_END 0x10000
153
154#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
155
156#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
157
158#define CONFIG_SYS_HZ 1000
159
Stefano Babiceae49882011-01-20 08:05:15 +0000160/*
161 * Physical Memory Map
162 */
Stefano Babic6b5acfc2011-08-02 14:42:36 +0200163#define CONFIG_NR_DRAM_BANKS 2
Stefano Babiceae49882011-01-20 08:05:15 +0000164#define PHYS_SDRAM_1 CSD0_BASE_ADDR
165#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
Stefano Babic6b5acfc2011-08-02 14:42:36 +0200166#define PHYS_SDRAM_2 CSD1_BASE_ADDR
167#define PHYS_SDRAM_2_SIZE (128 * 1024 * 1024)
Stefano Babiceae49882011-01-20 08:05:15 +0000168
169#define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR
170#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR + 0x10000)
171#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE / 2)
172#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
173 GENERATED_GBL_DATA_SIZE)
174#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
175 CONFIG_SYS_GBL_DATA_OFFSET)
176
177/*
178 * MTD Command for mtdparts
179 */
180#define CONFIG_CMD_MTDPARTS
181#define CONFIG_MTD_DEVICE
182#define CONFIG_FLASH_CFI_MTD
183#define CONFIG_MTD_PARTITIONS
184#define MTDIDS_DEFAULT "nand0=mxc_nand,nor0=physmap-flash.0"
185#define MTDPARTS_DEFAULT "mtdparts=mxc_nand:1m(boot),5m(linux)," \
186 "96m(root),8m(cfg),1938m(user);" \
187 "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
188
189/*
190 * FLASH and environment organization
191 */
192#define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR
193#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
194#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
195/* Monitor at beginning of flash */
196#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
197#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
198
199#define CONFIG_ENV_SECT_SIZE (128 * 1024)
200#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
201
202/* Address and size of Redundant Environment Sector */
203#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
204#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
205
206#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
207 CONFIG_SYS_MONITOR_LEN)
208
209#define CONFIG_ENV_IS_IN_FLASH
210
211#if defined(CONFIG_FSL_ENV_IN_NAND)
212 #define CONFIG_ENV_IS_IN_NAND
213 #define CONFIG_ENV_OFFSET (1024 * 1024)
214#endif
215
216/*
217 * CFI FLASH driver setup
218 */
219#define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */
220#define CONFIG_FLASH_CFI_DRIVER
221
222/* A non-standard buffered write algorithm */
223#define CONFIG_FLASH_SPANSION_S29WS_N
224#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* faster */
225#define CONFIG_SYS_FLASH_PROTECTION /* Use hardware sector protection */
226
227/*
228 * NAND FLASH driver setup
229 */
230#define CONFIG_NAND_MXC
Stefano Babiceae49882011-01-20 08:05:15 +0000231#define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR)
232#define CONFIG_SYS_MAX_NAND_DEVICE 1
233#define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR)
234#define CONFIG_MXC_NAND_HWECC
235#define CONFIG_SYS_NAND_LARGEPAGE
236
Benoît Thébaudeau961a7622012-11-13 09:58:25 +0000237/* EHCI driver */
238#define CONFIG_USB_EHCI
239#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
240#define CONFIG_EHCI_IS_TDI
241#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
242#define CONFIG_USB_EHCI_MXC
243#define CONFIG_MXC_USB_PORT 0
244#define CONFIG_MXC_USB_FLAGS (MXC_EHCI_INTERFACE_DIFF_UNI | \
245 MXC_EHCI_POWER_PINS_ENABLED | \
246 MXC_EHCI_OC_PIN_ACTIVE_LOW)
247#define CONFIG_MXC_USB_PORTSC (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
248
Stefano Babic32925392012-09-05 21:47:42 +0000249/* mmc driver */
250#define CONFIG_MMC
251#define CONFIG_GENERIC_MMC
252#define CONFIG_FSL_ESDHC
253#define CONFIG_SYS_FSL_ESDHC_ADDR 0
254#define CONFIG_SYS_FSL_ESDHC_NUM 1
255
Stefano Babiceae49882011-01-20 08:05:15 +0000256/*
257 * Default environment and default scripts
258 * to update uboot and load kernel
259 */
Stefano Babiceae49882011-01-20 08:05:15 +0000260
261#define CONFIG_HOSTNAME "mx35pdk"
262#define CONFIG_EXTRA_ENV_SETTINGS \
263 "netdev=eth1\0" \
264 "ethprime=smc911x\0" \
265 "nfsargs=setenv bootargs root=/dev/nfs rw " \
266 "nfsroot=${serverip}:${rootpath}\0" \
267 "ramargs=setenv bootargs root=/dev/ram rw\0" \
268 "addip_sta=setenv bootargs ${bootargs} " \
269 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
270 ":${hostname}:${netdev}:off panic=1\0" \
271 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
272 "addip=if test -n ${ipdyn};then run addip_dyn;" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200273 "else run addip_sta;fi\0" \
Stefano Babiceae49882011-01-20 08:05:15 +0000274 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
275 "addtty=setenv bootargs ${bootargs}" \
276 " console=ttymxc0,${baudrate}\0" \
277 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
278 "loadaddr=80800000\0" \
279 "kernel_addr_r=80800000\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200280 "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
281 "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
282 "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0" \
Stefano Babiceae49882011-01-20 08:05:15 +0000283 "flash_self=run ramargs addip addtty addmtd addmisc;" \
284 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
285 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
286 "bootm ${kernel_addr}\0" \
287 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
288 "run nfsargs addip addtty addmtd addmisc;" \
289 "bootm ${kernel_addr_r}\0" \
290 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
291 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200292 "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
Stefano Babiceae49882011-01-20 08:05:15 +0000293 "load=tftp ${loadaddr} ${u-boot}\0" \
Marek Vasut93ea89f2012-09-23 17:41:23 +0200294 "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
Stefano Babic32925392012-09-05 21:47:42 +0000295 "update=protect off ${uboot_addr} +80000;" \
296 "erase ${uboot_addr} +80000;" \
Stefano Babiceae49882011-01-20 08:05:15 +0000297 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
298 "upd=if run load;then echo Updating u-boot;if run update;" \
299 "then echo U-Boot updated;" \
300 "else echo Error updating u-boot !;" \
301 "echo Board without bootloader !!;" \
302 "fi;" \
303 "else echo U-Boot not downloaded..exiting;fi\0" \
304 "bootcmd=run net_nfs\0"
305
306#endif /* __CONFIG_H */