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Stefano Babicf02e6972011-01-20 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 Denkbd8ec7e2013-10-07 13:07:26 +020010 * SPDX-License-Identifier: GPL-2.0+
Stefano Babicf02e6972011-01-20 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 Babicf02e6972011-01-20 08:05:15 +000019#define CONFIG_MX35
Stefano Babicf02e6972011-01-20 08:05:15 +000020
Gong Qianyu52de2e52015-10-26 19:47:42 +080021#define CONFIG_SYS_FSL_CLK
Stefano Babicf02e6972011-01-20 08:05:15 +000022
23/* Set TEXT at the beginning of the NOR flash */
24#define CONFIG_SYS_TEXT_BASE 0xA0000000
25
Stefano Babicf02e6972011-01-20 08:05:15 +000026#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
27#define CONFIG_REVISION_TAG
28#define CONFIG_SETUP_MEMORY_TAGS
29#define CONFIG_INITRD_TAG
30
31/*
32 * Size of malloc() pool
33 */
34#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
35
36/*
37 * Hardware drivers
38 */
trem03997412013-09-21 18:13:36 +020039#define CONFIG_SYS_I2C
40#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)eb943872015-09-21 22:43:38 +020041#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
42#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
York Sunf1a52162015-03-20 10:20:40 -070043#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Stefano Babicf02e6972011-01-20 08:05:15 +000044#define CONFIG_MXC_SPI
Stefano Babic560c1bc2011-08-21 11:00:32 +020045#define CONFIG_MXC_GPIO
Stefano Babicf02e6972011-01-20 08:05:15 +000046
Stefano Babicf02e6972011-01-20 08:05:15 +000047/*
48 * PMIC Configs
49 */
Łukasz Majewski1b6d9ed2012-11-13 03:22:14 +000050#define CONFIG_POWER
51#define CONFIG_POWER_I2C
52#define CONFIG_POWER_FSL
Simon Glass02229812014-05-20 06:01:34 -060053#define CONFIG_POWER_FSL_MC13892
Stefano Babicf02e6972011-01-20 08:05:15 +000054#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x08
Fabio Estevam69517dc2011-10-25 01:35:37 +000055#define CONFIG_RTC_MC13XXX
Stefano Babicf02e6972011-01-20 08:05:15 +000056
57/*
58 * MFD MC9SDZ60
59 */
60#define CONFIG_FSL_MC9SDZ60
61#define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR 0x69
62
63/*
64 * UART (console)
65 */
66#define CONFIG_MXC_UART
Stefano Babic1ca47d92011-11-22 15:22:39 +010067#define CONFIG_MXC_UART_BASE UART1_BASE
Stefano Babicf02e6972011-01-20 08:05:15 +000068
69/* allow to overwrite serial and ethaddr */
70#define CONFIG_ENV_OVERWRITE
71#define CONFIG_CONS_INDEX 1
72#define CONFIG_BAUDRATE 115200
Stefano Babicf02e6972011-01-20 08:05:15 +000073
74/*
75 * Command definition
76 */
Stefano Babicf02e6972011-01-20 08:05:15 +000077#define CONFIG_BOOTP_SUBNETMASK
78#define CONFIG_BOOTP_GATEWAY
79#define CONFIG_BOOTP_DNS
80
81#define CONFIG_CMD_NAND
82
Stefano Babicf02e6972011-01-20 08:05:15 +000083#define CONFIG_NET_RETRY_COUNT 100
Fabio Estevam69517dc2011-10-25 01:35:37 +000084#define CONFIG_CMD_DATE
Stefano Babicf02e6972011-01-20 08:05:15 +000085
Stefano Babicf02e6972011-01-20 08:05:15 +000086
87#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
88
89/*
90 * Ethernet on the debug board (SMC911)
91 */
92#define CONFIG_SMC911X
93#define CONFIG_SMC911X_16_BIT 1
94#define CONFIG_SMC911X_BASE CS5_BASE_ADDR
95
96#define CONFIG_HAS_ETH1
Stefano Babicf02e6972011-01-20 08:05:15 +000097#define CONFIG_ETHPRIME
98
99/*
100 * Ethernet on SOC (FEC)
101 */
102#define CONFIG_FEC_MXC
103#define IMX_FEC_BASE FEC_BASE_ADDR
104#define CONFIG_FEC_MXC_PHYADDR 0x1F
105
106#define CONFIG_MII
Stefano Babicf02e6972011-01-20 08:05:15 +0000107
108#define CONFIG_ARP_TIMEOUT 200UL
109
110/*
111 * Miscellaneous configurable options
112 */
113#define CONFIG_SYS_LONGHELP /* undef to save memory */
Stefano Babicf02e6972011-01-20 08:05:15 +0000114#define CONFIG_CMDLINE_EDITING
Stefano Babicf02e6972011-01-20 08:05:15 +0000115
116#define CONFIG_AUTO_COMPLETE
117#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
Stefano Babicf02e6972011-01-20 08:05:15 +0000118#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
119#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
120
121#define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
122#define CONFIG_SYS_MEMTEST_END 0x10000
123
Stefano Babicf02e6972011-01-20 08:05:15 +0000124#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
125
Stefano Babicf02e6972011-01-20 08:05:15 +0000126/*
127 * Physical Memory Map
128 */
Stefano Babic19edc942011-08-02 14:42:36 +0200129#define CONFIG_NR_DRAM_BANKS 2
Stefano Babicf02e6972011-01-20 08:05:15 +0000130#define PHYS_SDRAM_1 CSD0_BASE_ADDR
131#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
Stefano Babic19edc942011-08-02 14:42:36 +0200132#define PHYS_SDRAM_2 CSD1_BASE_ADDR
133#define PHYS_SDRAM_2_SIZE (128 * 1024 * 1024)
Stefano Babicf02e6972011-01-20 08:05:15 +0000134
135#define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR
136#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR + 0x10000)
137#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE / 2)
138#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
139 GENERATED_GBL_DATA_SIZE)
140#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
141 CONFIG_SYS_GBL_DATA_OFFSET)
142
143/*
144 * MTD Command for mtdparts
145 */
146#define CONFIG_CMD_MTDPARTS
147#define CONFIG_MTD_DEVICE
148#define CONFIG_FLASH_CFI_MTD
149#define CONFIG_MTD_PARTITIONS
150#define MTDIDS_DEFAULT "nand0=mxc_nand,nor0=physmap-flash.0"
151#define MTDPARTS_DEFAULT "mtdparts=mxc_nand:1m(boot),5m(linux)," \
152 "96m(root),8m(cfg),1938m(user);" \
153 "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
154
155/*
156 * FLASH and environment organization
157 */
158#define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR
159#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
160#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
161/* Monitor at beginning of flash */
162#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
163#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
164
165#define CONFIG_ENV_SECT_SIZE (128 * 1024)
166#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
167
168/* Address and size of Redundant Environment Sector */
169#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
170#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
171
172#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
173 CONFIG_SYS_MONITOR_LEN)
174
175#define CONFIG_ENV_IS_IN_FLASH
176
177#if defined(CONFIG_FSL_ENV_IN_NAND)
178 #define CONFIG_ENV_IS_IN_NAND
179 #define CONFIG_ENV_OFFSET (1024 * 1024)
180#endif
181
182/*
183 * CFI FLASH driver setup
184 */
185#define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */
186#define CONFIG_FLASH_CFI_DRIVER
187
188/* A non-standard buffered write algorithm */
189#define CONFIG_FLASH_SPANSION_S29WS_N
190#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* faster */
191#define CONFIG_SYS_FLASH_PROTECTION /* Use hardware sector protection */
192
193/*
194 * NAND FLASH driver setup
195 */
196#define CONFIG_NAND_MXC
Stefano Babicf02e6972011-01-20 08:05:15 +0000197#define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR)
198#define CONFIG_SYS_MAX_NAND_DEVICE 1
199#define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR)
200#define CONFIG_MXC_NAND_HWECC
201#define CONFIG_SYS_NAND_LARGEPAGE
202
Benoît Thébaudeau50af5db2012-11-13 09:58:25 +0000203/* EHCI driver */
204#define CONFIG_USB_EHCI
205#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
206#define CONFIG_EHCI_IS_TDI
207#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
208#define CONFIG_USB_EHCI_MXC
209#define CONFIG_MXC_USB_PORT 0
210#define CONFIG_MXC_USB_FLAGS (MXC_EHCI_INTERFACE_DIFF_UNI | \
211 MXC_EHCI_POWER_PINS_ENABLED | \
212 MXC_EHCI_OC_PIN_ACTIVE_LOW)
213#define CONFIG_MXC_USB_PORTSC (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
214
Stefano Babic9dd9d0f2012-09-05 21:47:42 +0000215/* mmc driver */
Stefano Babic9dd9d0f2012-09-05 21:47:42 +0000216#define CONFIG_FSL_ESDHC
217#define CONFIG_SYS_FSL_ESDHC_ADDR 0
218#define CONFIG_SYS_FSL_ESDHC_NUM 1
219
Stefano Babicf02e6972011-01-20 08:05:15 +0000220/*
221 * Default environment and default scripts
222 * to update uboot and load kernel
223 */
Stefano Babicf02e6972011-01-20 08:05:15 +0000224
225#define CONFIG_HOSTNAME "mx35pdk"
226#define CONFIG_EXTRA_ENV_SETTINGS \
227 "netdev=eth1\0" \
228 "ethprime=smc911x\0" \
229 "nfsargs=setenv bootargs root=/dev/nfs rw " \
230 "nfsroot=${serverip}:${rootpath}\0" \
231 "ramargs=setenv bootargs root=/dev/ram rw\0" \
232 "addip_sta=setenv bootargs ${bootargs} " \
233 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
234 ":${hostname}:${netdev}:off panic=1\0" \
235 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
236 "addip=if test -n ${ipdyn};then run addip_dyn;" \
Marek Vasutfd5ba892012-09-23 17:41:23 +0200237 "else run addip_sta;fi\0" \
Stefano Babicf02e6972011-01-20 08:05:15 +0000238 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
239 "addtty=setenv bootargs ${bootargs}" \
240 " console=ttymxc0,${baudrate}\0" \
241 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
242 "loadaddr=80800000\0" \
243 "kernel_addr_r=80800000\0" \
Marek Vasutfd5ba892012-09-23 17:41:23 +0200244 "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
245 "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
246 "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0" \
Stefano Babicf02e6972011-01-20 08:05:15 +0000247 "flash_self=run ramargs addip addtty addmtd addmisc;" \
248 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
249 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
250 "bootm ${kernel_addr}\0" \
251 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
252 "run nfsargs addip addtty addmtd addmisc;" \
253 "bootm ${kernel_addr_r}\0" \
254 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
255 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
Marek Vasutfd5ba892012-09-23 17:41:23 +0200256 "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
Stefano Babicf02e6972011-01-20 08:05:15 +0000257 "load=tftp ${loadaddr} ${u-boot}\0" \
Marek Vasutfd5ba892012-09-23 17:41:23 +0200258 "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
Stefano Babic9dd9d0f2012-09-05 21:47:42 +0000259 "update=protect off ${uboot_addr} +80000;" \
260 "erase ${uboot_addr} +80000;" \
Stefano Babicf02e6972011-01-20 08:05:15 +0000261 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
262 "upd=if run load;then echo Updating u-boot;if run update;" \
263 "then echo U-Boot updated;" \
264 "else echo Error updating u-boot !;" \
265 "echo Board without bootloader !!;" \
266 "fi;" \
267 "else echo U-Boot not downloaded..exiting;fi\0" \
268 "bootcmd=run net_nfs\0"
269
270#endif /* __CONFIG_H */