1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * (C) Copyright 2011, Stefano Babic <sbabic@denx.de>
5 * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
7 * Configuration for the woodburn board.
10 #ifndef __WOODBURN_COMMON_CONFIG_H
11 #define __WOODBURN_COMMON_CONFIG_H
13 #include <asm/arch/imx-regs.h>
15 /* High Level Configuration Options */
17 #define CONFIG_MX35_HCLK_FREQ 24000000
18 #define CONFIG_SYS_FSL_CLK
20 #define CONFIG_MACH_TYPE MACH_TYPE_FLEA3
22 /* This is required to setup the ESDC controller */
24 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
25 #define CONFIG_REVISION_TAG
26 #define CONFIG_SETUP_MEMORY_TAGS
27 #define CONFIG_INITRD_TAG
30 * Size of malloc() pool
32 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
37 #define CONFIG_SYS_I2C
38 #define CONFIG_SYS_I2C_MXC
39 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
40 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
41 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
42 #define CONFIG_SYS_SPD_BUS_NUM 0
46 #define CONFIG_POWER_I2C
47 #define CONFIG_POWER_FSL
48 #define CONFIG_POWER_FSL_MC13892
49 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x8
50 #define CONFIG_RTC_MC13XXX
53 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
54 #define CONFIG_SYS_FSL_ESDHC_NUM 1
59 #define CONFIG_MXC_UART
60 #define CONFIG_MXC_UART_BASE UART1_BASE
62 /* allow to overwrite serial and ethaddr */
63 #define CONFIG_ENV_OVERWRITE
69 #define CONFIG_NET_RETRY_COUNT 100
72 #define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
75 * Ethernet on SOC (FEC)
77 #define CONFIG_FEC_MXC
78 #define IMX_FEC_BASE FEC_BASE_ADDR
79 #define CONFIG_FEC_MXC_PHYADDR 0x1
81 #define CONFIG_DISCOVER_PHY
83 #define CONFIG_ARP_TIMEOUT 200UL
86 * Miscellaneous configurable options
89 #define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
90 #define CONFIG_SYS_MEMTEST_END 0x10000
92 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
97 #define PHYS_SDRAM_1 CSD0_BASE_ADDR
98 #define PHYS_SDRAM_1_SIZE (256 * 1024 * 1024)
100 #define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR
102 #define CONFIG_SYS_GBL_DATA_OFFSET (LOW_LEVEL_SRAM_STACK - \
104 GENERATED_GBL_DATA_SIZE)
105 #define CONFIG_SYS_INIT_SP_ADDR (IRAM_BASE_ADDR + \
106 CONFIG_SYS_GBL_DATA_OFFSET)
109 * MTD Command for mtdparts
113 * FLASH and environment organization
115 #define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR
116 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
117 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
118 /* Monitor at beginning of flash */
119 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
120 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
122 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
123 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
125 /* Address and size of Redundant Environment Sector */
126 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
127 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
129 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
130 CONFIG_SYS_MONITOR_LEN)
133 * CFI FLASH driver setup
136 /* A non-standard buffered write algorithm */
139 * NAND FLASH driver setup
141 #define CONFIG_NAND_MXC_V1_1
142 #define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR)
143 #define CONFIG_SYS_MAX_NAND_DEVICE 1
144 #define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR)
145 #define CONFIG_MXC_NAND_HWECC
146 #define CONFIG_SYS_NAND_LARGEPAGE
148 #define CONFIG_SYS_NAND_ONFI_DETECTION
151 * Default environment and default scripts
152 * to update uboot and load kernel
155 #define CONFIG_HOSTNAME "woodburn"
156 #define CONFIG_EXTRA_ENV_SETTINGS \
158 "nfsargs=setenv bootargs root=/dev/nfs rw " \
159 "nfsroot=${serverip}:${rootpath}\0" \
160 "ramargs=setenv bootargs root=/dev/ram rw\0" \
161 "addip_sta=setenv bootargs ${bootargs} " \
162 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
163 ":${hostname}:${netdev}:off panic=1\0" \
164 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
165 "addip=if test -n ${ipdyn};then run addip_dyn;" \
166 "else run addip_sta;fi\0" \
167 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
168 "addtty=setenv bootargs ${bootargs}" \
169 " console=ttymxc0,${baudrate}\0" \
170 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
171 "loadaddr=80800000\0" \
172 "kernel_addr_r=80800000\0" \
173 "hostname=" CONFIG_HOSTNAME "\0" \
174 "bootfile=" CONFIG_HOSTNAME "/uImage\0" \
175 "ramdisk_file=" CONFIG_HOSTNAME "/uRamdisk\0" \
176 "flash_self=run ramargs addip addtty addmtd addmisc;" \
177 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
178 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
179 "bootm ${kernel_addr}\0" \
180 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
181 "run nfsargs addip addtty addmtd addmisc;" \
182 "bootm ${kernel_addr_r}\0" \
183 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
184 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
185 "net_self=if run net_self_load;then " \
186 "run ramargs addip addtty addmtd addmisc;" \
187 "bootm ${kernel_addr_r} ${ramdisk_addr_r};" \
188 "else echo Images not loades;fi\0" \
189 "u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0" \
190 "load=tftp ${loadaddr} ${u-boot}\0" \
191 "uboot_addr=" __stringify(CONFIG_SYS_MONITOR_BASE) "\0" \
192 "update=protect off ${uboot_addr} +80000;" \
193 "erase ${uboot_addr} +80000;" \
194 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
195 "upd=if run load;then echo Updating u-boot;if run update;" \
196 "then echo U-Boot updated;" \
197 "else echo Error updating u-boot !;" \
198 "echo Board without bootloader !!;" \
200 "else echo U-Boot not downloaded..exiting;fi\0" \
201 "bootcmd=run net_nfs\0"
203 #endif /* __CONFIG_H */