2 * (C) Copyright 2012, Stefano Babic <sbabic@denx.de>
4 * Copyright (C) 2010 Freescale Semiconductor, Inc.
6 * Configuration settings for the MX53-EVK Freescale board.
8 * SPDX-License-Identifier: GPL-2.0+
14 /* SOC type must be included before imx-regs.h */
15 #include <asm/arch/imx-regs.h>
17 #define CONFIG_DISPLAY_CPUINFO
18 #define CONFIG_DISPLAY_BOARDINFO
20 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
21 #define CONFIG_SETUP_MEMORY_TAGS
22 #define CONFIG_INITRD_TAG
24 #define CONFIG_OF_LIBFDT
26 /* Size of malloc() pool */
27 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
29 #define CONFIG_BOARD_EARLY_INIT_F
32 #define CONFIG_MXC_GPIO
35 #define CONFIG_MXC_UART
36 #define CONFIG_MXC_UART_BASE UART4_BASE_ADDR
39 #define CONFIG_FSL_ESDHC
40 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
41 #define CONFIG_SYS_FSL_ESDHC_NUM 1
44 #define CONFIG_GENERIC_MMC
45 #define CONFIG_DOS_PARTITION
50 #define CONFIG_FEC_MXC
51 #define IMX_FEC_BASE FEC_BASE_ADDR
52 #define CONFIG_FEC_MXC_PHYADDR 0x01
53 #define CONFIG_PHY_ADDR CONFIG_FEC_MXC_PHYADDR
54 #define CONFIG_RESET_PHY_R
55 #define CONFIG_FEC_MXC_NO_ANEG
56 #define CONFIG_ETHPRIME "FEC0"
59 #define CONFIG_HARD_SPI
60 #define CONFIG_MXC_SPI
61 #define CONFIG_DEFAULT_SPI_BUS 1
62 #define CONFIG_DEFAULT_SPI_MODE SPI_MODE_0
64 /* SPI FLASH - not used for environment */
65 #define CONFIG_SPI_FLASH_STMICRO
66 #define CONFIG_SF_DEFAULT_MODE SPI_MODE_0
67 #define CONFIG_SF_DEFAULT_SPEED 25000000
69 /* allow to overwrite serial and ethaddr */
70 #define CONFIG_ENV_OVERWRITE
71 #define CONFIG_CONS_INDEX 1
72 #define CONFIG_BAUDRATE 115200
74 /* Command definition */
75 #define CONFIG_CMD_PING
76 #define CONFIG_CMD_DHCP
77 #define CONFIG_CMD_MII
78 #define CONFIG_CMD_MMC
79 #define CONFIG_CMD_FAT
80 #define CONFIG_CMD_EXT2
81 #define CONFIG_CMD_MTDPARTS
82 #define CONFIG_CMD_SPI
84 #define CONFIG_CMD_GPIO
86 #define CONFIG_BOOTDELAY 3
88 #define CONFIG_LOADADDR 0x70800000 /* loadaddr env var */
89 #define CONFIG_SYS_TEXT_BASE 0xf0001400 /* uboot in nor flash */
91 #define CONFIG_ARP_TIMEOUT 200UL
93 /* Miscellaneous configurable options */
94 #define CONFIG_SYS_LONGHELP /* undef to save memory */
95 #define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
96 #define CONFIG_AUTO_COMPLETE
97 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
99 /* Print Buffer Size */
100 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
101 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
102 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
104 #define CONFIG_SYS_MEMTEST_START 0x70000000
105 #define CONFIG_SYS_MEMTEST_END 0x10000
107 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
109 #define CONFIG_CMDLINE_EDITING
111 /* Physical Memory Map */
112 #define CONFIG_NR_DRAM_BANKS 1
113 #define PHYS_SDRAM_1 CSD0_BASE_ADDR
114 #define PHYS_SDRAM_1_SIZE (1024 * 1024 * 1024)
116 #define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
117 #define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
118 #define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
120 #define CONFIG_SYS_INIT_SP_OFFSET \
121 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
122 #define CONFIG_SYS_INIT_SP_ADDR \
123 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
125 #define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
126 #define MTDIDS_DEFAULT "nor0=f0000000.flash"
128 /* FLASH and environment organization */
130 #define CONFIG_SYS_FLASH_BASE 0xF0000000
131 #define CONFIG_SYS_FLASH_CFI /* Flash is CFI conformant */
132 #define CONFIG_FLASH_CFI_DRIVER /* Use the common driver */
133 #define CONFIG_FLASH_CFI_MTD /* with MTD support */
134 #define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
135 #define CONFIG_SYS_MAX_FLASH_BANKS 1
136 #define CONFIG_SYS_MAX_FLASH_SECT 1024
138 #define CONFIG_SYS_FLASH_EMPTY_INFO
139 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE
141 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
142 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
144 #define CONFIG_ENV_SIZE (8 * 1024)
145 #define CONFIG_ENV_IS_IN_FLASH
146 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
147 CONFIG_SYS_MONITOR_LEN)
148 #define CONFIG_ENV_SECT_SIZE 0x20000
149 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
150 CONFIG_ENV_SECT_SIZE)
151 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
154 * Default environment and default scripts
155 * to update uboot and load kernel
158 #define HOSTNAME ima3-mx53
160 #define CONFIG_HOSTNAME ima3-mx53
161 #define CONFIG_EXTRA_ENV_SETTINGS \
163 "nfsargs=setenv bootargs root=/dev/nfs rw " \
164 "nfsroot=${serverip}:${rootpath}\0" \
165 "ramargs=setenv bootargs root=/dev/ram0 rw\0" \
166 "addip_sta=setenv bootargs ${bootargs} " \
167 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
168 ":${hostname}:${netdev}:off panic=1\0" \
169 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
170 "addip=if test -n ${ipdyn};then run addip_dyn;" \
171 "else run addip_sta;fi\0" \
172 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
173 "addtty=setenv bootargs ${bootargs}" \
174 " console=${console},${baudrate}\0" \
175 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
176 "console=ttymxc3\0" \
177 "loadaddr=70800000\0" \
178 "kernel_addr_r=70800000\0" \
179 "ramdisk_addr_r=71000000\0" \
180 "hostname=" __stringify(CONFIG_HOSTNAME) "\0" \
181 "bootfile=" __stringify(CONFIG_HOSTNAME) "/uImage\0" \
182 "ramdisk_file=" __stringify(CONFIG_HOSTNAME) "/uRamdisk\0" \
183 "mmcargs=setenv bootargs root=${mmcroot} " \
184 "rootfstype=${mmcrootfstype}\0" \
185 "mmcroot=/dev/mmcblk0p3 rw\0" \
186 "mmcboot=echo Booting from mmc ...; " \
187 "run mmcargs addip addtty addmtd addmisc mmcload;" \
189 "mmcload=fatload mmc ${mmcdev}:${mmcpart} " \
190 "${loadaddr} ${uimage}\0" \
191 "mmcrootfstype=ext3 rootwait\0" \
192 "flash_self=run ramargs addip addtty addmtd addmisc;" \
193 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
194 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
195 "bootm ${kernel_addr}\0" \
196 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
197 "run nfsargs addip addtty addmtd addmisc;" \
198 "bootm ${kernel_addr_r}\0" \
199 "net_self_load=tftp ${ramdisk_addr_r} ${ramdisk_file};" \
200 "tftp ${kernel_addr_r} ${bootfile}\0" \
201 "net_self=if run net_self_load;then " \
202 "run ramargs addip addtty addmtd addmisc;" \
203 "bootm ${kernel_addr_r} ${ramdisk_addr_r};" \
204 "else echo Images not loades;fi\0" \
205 "satargs=setenv bootargs root=/dev/sda1\0" \
206 "satafile=boot/uImage\0" \
207 "ssdboot=echo Booting from ssd ...; " \
208 "run satargs addip addtty addmtd addmisc;" \
209 "sata init;ext2load sata 0:1 ${kernel_addr_r} " \
210 "${satafile};bootm\0" \
211 "u-boot=" __stringify(CONFIG_HOSTNAME) "/u-boot.imx\0" \
213 "load=tftp ${loadaddr} ${u-boot}\0" \
214 "uboot_addr=0xf0001000\0" \
215 "update=protect off 0xf0000000 +60000;" \
216 "erase ${uboot_addr} +60000;" \
217 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
218 "upd=if run load;then echo Updating u-boot;if run update;" \
219 "then echo U-Boot updated;" \
220 "else echo Error updating u-boot !;" \
221 "echo Board without bootloader !!;" \
223 "else echo U-Boot not downloaded..exiting;fi\0" \
224 "bootcmd=run net_nfs\0"
227 #define CONFIG_CMD_SATA
228 #ifdef CONFIG_CMD_SATA
229 #define CONFIG_DWC_AHSATA
230 #define CONFIG_SYS_SATA_MAX_DEVICE 1
231 #define CONFIG_DWC_AHSATA_PORT_ID 0
232 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_BASE_ADDR
234 #define CONFIG_LIBATA
237 #endif /* __CONFIG_H */