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[people/ms/u-boot.git] / include / configs / mx35pdk.h
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1/*
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 *
3765b3e7 10 * SPDX-License-Identifier: GPL-2.0+
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11 */
12
13#ifndef __CONFIG_H
14#define __CONFIG_H
15
16#include <asm/arch/imx-regs.h>
17
18 /* High Level Configuration Options */
eae4988b 19#define CONFIG_MX35
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20
21#define CONFIG_DISPLAY_CPUINFO
18fb0e3c 22#define CONFIG_SYS_FSL_CLK
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23
24/* Set TEXT at the beginning of the NOR flash */
25#define CONFIG_SYS_TEXT_BASE 0xA0000000
26
eae4988b 27#define CONFIG_BOARD_EARLY_INIT_F
9660e442 28#define CONFIG_BOARD_LATE_INIT
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29
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 */
b089d039 43#define CONFIG_SYS_I2C
44#define CONFIG_SYS_I2C_MXC
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45#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
46#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
f8cb101e 47#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
eae4988b 48#define CONFIG_MXC_SPI
a4adedd4 49#define CONFIG_MXC_GPIO
eae4988b 50
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51/*
52 * PMIC Configs
53 */
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54#define CONFIG_POWER
55#define CONFIG_POWER_I2C
56#define CONFIG_POWER_FSL
913702ca 57#define CONFIG_POWER_FSL_MC13892
eae4988b 58#define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x08
d28d6a96 59#define CONFIG_RTC_MC13XXX
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60
61/*
62 * MFD MC9SDZ60
63 */
64#define CONFIG_FSL_MC9SDZ60
65#define CONFIG_SYS_FSL_MC9SDZ60_I2C_ADDR 0x69
66
67/*
68 * UART (console)
69 */
70#define CONFIG_MXC_UART
40f6fffe 71#define CONFIG_MXC_UART_BASE UART1_BASE
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72
73/* allow to overwrite serial and ethaddr */
74#define CONFIG_ENV_OVERWRITE
75#define CONFIG_CONS_INDEX 1
76#define CONFIG_BAUDRATE 115200
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77
78/*
79 * Command definition
80 */
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81#define CONFIG_BOOTP_SUBNETMASK
82#define CONFIG_BOOTP_GATEWAY
83#define CONFIG_BOOTP_DNS
84
85#define CONFIG_CMD_NAND
86
eae4988b 87#define CONFIG_NET_RETRY_COUNT 100
d28d6a96 88#define CONFIG_CMD_DATE
eae4988b 89
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90#define CONFIG_DOS_PARTITION
91#define CONFIG_EFI_PARTITION
3292539e 92
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93
94#define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
95
96/*
97 * Ethernet on the debug board (SMC911)
98 */
99#define CONFIG_SMC911X
100#define CONFIG_SMC911X_16_BIT 1
101#define CONFIG_SMC911X_BASE CS5_BASE_ADDR
102
103#define CONFIG_HAS_ETH1
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104#define CONFIG_ETHPRIME
105
106/*
107 * Ethernet on SOC (FEC)
108 */
109#define CONFIG_FEC_MXC
110#define IMX_FEC_BASE FEC_BASE_ADDR
111#define CONFIG_FEC_MXC_PHYADDR 0x1F
112
113#define CONFIG_MII
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114
115#define CONFIG_ARP_TIMEOUT 200UL
116
117/*
118 * Miscellaneous configurable options
119 */
120#define CONFIG_SYS_LONGHELP /* undef to save memory */
eae4988b 121#define CONFIG_CMDLINE_EDITING
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122
123#define CONFIG_AUTO_COMPLETE
124#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
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125#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
126#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
127
128#define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
129#define CONFIG_SYS_MEMTEST_END 0x10000
130
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131#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
132
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133/*
134 * Physical Memory Map
135 */
6b5acfc1 136#define CONFIG_NR_DRAM_BANKS 2
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137#define PHYS_SDRAM_1 CSD0_BASE_ADDR
138#define PHYS_SDRAM_1_SIZE (128 * 1024 * 1024)
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139#define PHYS_SDRAM_2 CSD1_BASE_ADDR
140#define PHYS_SDRAM_2_SIZE (128 * 1024 * 1024)
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141
142#define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR
143#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR + 0x10000)
144#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE / 2)
145#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
146 GENERATED_GBL_DATA_SIZE)
147#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
148 CONFIG_SYS_GBL_DATA_OFFSET)
149
150/*
151 * MTD Command for mtdparts
152 */
153#define CONFIG_CMD_MTDPARTS
154#define CONFIG_MTD_DEVICE
155#define CONFIG_FLASH_CFI_MTD
156#define CONFIG_MTD_PARTITIONS
157#define MTDIDS_DEFAULT "nand0=mxc_nand,nor0=physmap-flash.0"
158#define MTDPARTS_DEFAULT "mtdparts=mxc_nand:1m(boot),5m(linux)," \
159 "96m(root),8m(cfg),1938m(user);" \
160 "physmap-flash.0:512k(b),4m(k),30m(u),28m(r)"
161
162/*
163 * FLASH and environment organization
164 */
165#define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR
166#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
167#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
168/* Monitor at beginning of flash */
169#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
170#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
171
172#define CONFIG_ENV_SECT_SIZE (128 * 1024)
173#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
174
175/* Address and size of Redundant Environment Sector */
176#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
177#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
178
179#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
180 CONFIG_SYS_MONITOR_LEN)
181
182#define CONFIG_ENV_IS_IN_FLASH
183
184#if defined(CONFIG_FSL_ENV_IN_NAND)
185 #define CONFIG_ENV_IS_IN_NAND
186 #define CONFIG_ENV_OFFSET (1024 * 1024)
187#endif
188
189/*
190 * CFI FLASH driver setup
191 */
192#define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */
193#define CONFIG_FLASH_CFI_DRIVER
194
195/* A non-standard buffered write algorithm */
196#define CONFIG_FLASH_SPANSION_S29WS_N
197#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* faster */
198#define CONFIG_SYS_FLASH_PROTECTION /* Use hardware sector protection */
199
200/*
201 * NAND FLASH driver setup
202 */
203#define CONFIG_NAND_MXC
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204#define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR)
205#define CONFIG_SYS_MAX_NAND_DEVICE 1
206#define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR)
207#define CONFIG_MXC_NAND_HWECC
208#define CONFIG_SYS_NAND_LARGEPAGE
209
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210/* EHCI driver */
211#define CONFIG_USB_EHCI
212#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
213#define CONFIG_EHCI_IS_TDI
214#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
215#define CONFIG_USB_EHCI_MXC
216#define CONFIG_MXC_USB_PORT 0
217#define CONFIG_MXC_USB_FLAGS (MXC_EHCI_INTERFACE_DIFF_UNI | \
218 MXC_EHCI_POWER_PINS_ENABLED | \
219 MXC_EHCI_OC_PIN_ACTIVE_LOW)
220#define CONFIG_MXC_USB_PORTSC (MXC_EHCI_UTMI_16BIT | MXC_EHCI_MODE_UTMI)
221
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222/* mmc driver */
223#define CONFIG_MMC
224#define CONFIG_GENERIC_MMC
225#define CONFIG_FSL_ESDHC
226#define CONFIG_SYS_FSL_ESDHC_ADDR 0
227#define CONFIG_SYS_FSL_ESDHC_NUM 1
228
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229/*
230 * Default environment and default scripts
231 * to update uboot and load kernel
232 */
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233
234#define CONFIG_HOSTNAME "mx35pdk"
235#define CONFIG_EXTRA_ENV_SETTINGS \
236 "netdev=eth1\0" \
237 "ethprime=smc911x\0" \
238 "nfsargs=setenv bootargs root=/dev/nfs rw " \
239 "nfsroot=${serverip}:${rootpath}\0" \
240 "ramargs=setenv bootargs root=/dev/ram rw\0" \
241 "addip_sta=setenv bootargs ${bootargs} " \
242 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
243 ":${hostname}:${netdev}:off panic=1\0" \
244 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
245 "addip=if test -n ${ipdyn};then run addip_dyn;" \
93ea89f0 246 "else run addip_sta;fi\0" \
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247 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
248 "addtty=setenv bootargs ${bootargs}" \
249 " console=ttymxc0,${baudrate}\0" \
250 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
251 "loadaddr=80800000\0" \
252 "kernel_addr_r=80800000\0" \
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253 "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
254 "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
255 "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0" \
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256 "flash_self=run ramargs addip addtty addmtd addmisc;" \
257 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
258 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
259 "bootm ${kernel_addr}\0" \
260 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
261 "run nfsargs addip addtty addmtd addmisc;" \
262 "bootm ${kernel_addr_r}\0" \
263 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
264 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
93ea89f0 265 "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.bin\0" \
eae4988b 266 "load=tftp ${loadaddr} ${u-boot}\0" \
93ea89f0 267 "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
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268 "update=protect off ${uboot_addr} +80000;" \
269 "erase ${uboot_addr} +80000;" \
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270 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
271 "upd=if run load;then echo Updating u-boot;if run update;" \
272 "then echo U-Boot updated;" \
273 "else echo Error updating u-boot !;" \
274 "echo Board without bootloader !!;" \
275 "fi;" \
276 "else echo U-Boot not downloaded..exiting;fi\0" \
277 "bootcmd=run net_nfs\0"
278
279#endif /* __CONFIG_H */