2 * (C) Copyright 2011, Stefano Babic <sbabic@denx.de>
4 * (C) Copyright 2008-2010 Freescale Semiconductor, Inc.
6 * Configuration for the woodburn board.
8 * SPDX-License-Identifier: GPL-2.0+
11 #ifndef __WOODBURN_COMMON_CONFIG_H
12 #define __WOODBURN_COMMON_CONFIG_H
14 #include <asm/arch/imx-regs.h>
16 /* High Level Configuration Options */
17 #define CONFIG_ARM1136 /* This is an arm1136 CPU core */
19 #define CONFIG_MX35_HCLK_FREQ 24000000
21 #define CONFIG_SYS_DCACHE_OFF
22 #define CONFIG_SYS_CACHELINE_SIZE 32
24 #define CONFIG_DISPLAY_CPUINFO
26 /* Only in case the value is not present in mach-types.h */
27 #ifndef MACH_TYPE_FLEA3
28 #define MACH_TYPE_FLEA3 3668
31 #define CONFIG_MACH_TYPE MACH_TYPE_FLEA3
33 /* This is required to setup the ESDC controller */
35 #define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
36 #define CONFIG_REVISION_TAG
37 #define CONFIG_SETUP_MEMORY_TAGS
38 #define CONFIG_INITRD_TAG
41 * Size of malloc() pool
43 #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1024 * 1024)
48 #define CONFIG_HARD_I2C
49 #define CONFIG_I2C_MXC
50 #define CONFIG_SYS_I2C_BASE I2C1_BASE_ADDR
51 #define CONFIG_SYS_I2C_SPEED 100000
52 #define CONFIG_MXC_SPI
53 #define CONFIG_MXC_GPIO
57 #define CONFIG_POWER_I2C
58 #define CONFIG_POWER_FSL
59 #define CONFIG_PMIC_FSL_MC13892
60 #define CONFIG_SYS_FSL_PMIC_I2C_ADDR 0x8
61 #define CONFIG_RTC_MC13XXX
66 #define CONFIG_GENERIC_MMC
67 #define CONFIG_FSL_ESDHC
68 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
69 #define CONFIG_SYS_FSL_ESDHC_NUM 1
74 #define CONFIG_MXC_UART
75 #define CONFIG_MXC_UART_BASE UART1_BASE
77 /* allow to overwrite serial and ethaddr */
78 #define CONFIG_ENV_OVERWRITE
79 #define CONFIG_CONS_INDEX 1
80 #define CONFIG_BAUDRATE 115200
86 #include <config_cmd_default.h>
88 #define CONFIG_CMD_PING
89 #define CONFIG_CMD_DATE
90 #define CONFIG_CMD_DHCP
91 #define CONFIG_BOOTP_SUBNETMASK
92 #define CONFIG_BOOTP_GATEWAY
93 #define CONFIG_BOOTP_DNS
95 #define CONFIG_CMD_NAND
96 #define CONFIG_CMD_CACHE
98 #define CONFIG_CMD_I2C
99 #define CONFIG_CMD_SPI
100 #define CONFIG_CMD_MII
101 #define CONFIG_CMD_NET
103 #define CONFIG_CMD_MMC
104 #define CONFIG_DOS_PARTITION
105 #define CONFIG_EFI_PARTITION
106 #define CONFIG_CMD_EXT2
107 #define CONFIG_CMD_FAT
109 #define CONFIG_CMD_GPIO
110 #define CONFIG_MXC_GPIO
112 #define CONFIG_NET_RETRY_COUNT 100
114 #define CONFIG_BOOTDELAY 3
116 #define CONFIG_LOADADDR 0x80800000 /* loadaddr env var */
120 * Ethernet on SOC (FEC)
122 #define CONFIG_FEC_MXC
123 #define IMX_FEC_BASE FEC_BASE_ADDR
124 #define CONFIG_PHYLIB
125 #define CONFIG_PHY_MICREL
126 #define CONFIG_FEC_MXC_PHYADDR 0x1
129 #define CONFIG_DISCOVER_PHY
131 #define CONFIG_ARP_TIMEOUT 200UL
134 * Miscellaneous configurable options
136 #define CONFIG_SYS_LONGHELP /* undef to save memory */
137 #define CONFIG_SYS_PROMPT "woodburn U-Boot > "
138 #define CONFIG_CMDLINE_EDITING
139 #define CONFIG_SYS_HUSH_PARSER /* Use the HUSH parser */
141 #define CONFIG_AUTO_COMPLETE
142 #define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
143 /* Print Buffer Size */
144 #define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
145 #define CONFIG_SYS_MAXARGS 16 /* max number of command args */
146 #define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
148 #define CONFIG_SYS_MEMTEST_START 0 /* memtest works on */
149 #define CONFIG_SYS_MEMTEST_END 0x10000
151 #undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
153 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
155 #define CONFIG_SYS_HZ 1000
161 * The stack sizes are set up in start.S using the settings below
163 #define CONFIG_STACKSIZE (128 * 1024) /* regular stack */
166 * Physical Memory Map
168 #define CONFIG_NR_DRAM_BANKS 1
169 #define PHYS_SDRAM_1 CSD0_BASE_ADDR
170 #define PHYS_SDRAM_1_SIZE (256 * 1024 * 1024)
172 #define CONFIG_SYS_SDRAM_BASE CSD0_BASE_ADDR
174 #define CONFIG_SYS_GBL_DATA_OFFSET (LOW_LEVEL_SRAM_STACK - \
176 GENERATED_GBL_DATA_SIZE)
177 #define CONFIG_SYS_INIT_SP_ADDR (IRAM_BASE_ADDR + \
178 CONFIG_SYS_GBL_DATA_OFFSET)
181 * MTD Command for mtdparts
183 #define CONFIG_CMD_MTDPARTS
184 #define CONFIG_MTD_DEVICE
185 #define CONFIG_FLASH_CFI_MTD
186 #define CONFIG_MTD_PARTITIONS
187 #define MTDIDS_DEFAULT "nand0=mxc_nand,nor0=physmap-flash.0"
188 #define MTDPARTS_DEFAULT "mtdparts=mxc_nand:50m(root1)," \
192 "10m(app2),-(spool);" \
193 "physmap-flash.0:512k(u-boot),64k(env1)," \
194 "64k(env2),3776k(kernel1),3776k(kernel2)"
197 * FLASH and environment organization
199 #define CONFIG_SYS_FLASH_BASE CS0_BASE_ADDR
200 #define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
201 #define CONFIG_SYS_MAX_FLASH_SECT 512 /* max number of sectors on one chip */
202 /* Monitor at beginning of flash */
203 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE
204 #define CONFIG_SYS_MONITOR_LEN (512 * 1024)
206 #define CONFIG_ENV_SECT_SIZE (128 * 1024)
207 #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
209 /* Address and size of Redundant Environment Sector */
210 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
211 #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
213 #define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + \
214 CONFIG_SYS_MONITOR_LEN)
216 #define CONFIG_ENV_IS_IN_FLASH
219 * CFI FLASH driver setup
221 #define CONFIG_SYS_FLASH_CFI /* Flash memory is CFI compliant */
222 #define CONFIG_FLASH_CFI_DRIVER
224 /* A non-standard buffered write algorithm */
225 #define CONFIG_SYS_FLASH_USE_BUFFER_WRITE /* faster */
226 #define CONFIG_SYS_FLASH_PROTECTION /* Use hardware sector protection */
229 * NAND FLASH driver setup
231 #define CONFIG_NAND_MXC
232 #define CONFIG_NAND_MXC_V1_1
233 #define CONFIG_MXC_NAND_REGS_BASE (NFC_BASE_ADDR)
234 #define CONFIG_SYS_MAX_NAND_DEVICE 1
235 #define CONFIG_SYS_NAND_BASE (NFC_BASE_ADDR)
236 #define CONFIG_MXC_NAND_HWECC
237 #define CONFIG_SYS_NAND_LARGEPAGE
240 #define CONFIG_MTD_DEBUG
241 #define CONFIG_MTD_DEBUG_VERBOSE 7
243 #define CONFIG_SYS_NAND_ONFI_DETECTION
246 * Default environment and default scripts
247 * to update uboot and load kernel
249 #define xstr(s) str(s)
252 #define CONFIG_HOSTNAME woodburn
253 #define CONFIG_EXTRA_ENV_SETTINGS \
255 "nfsargs=setenv bootargs root=/dev/nfs rw " \
256 "nfsroot=${serverip}:${rootpath}\0" \
257 "ramargs=setenv bootargs root=/dev/ram rw\0" \
258 "addip_sta=setenv bootargs ${bootargs} " \
259 "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \
260 ":${hostname}:${netdev}:off panic=1\0" \
261 "addip_dyn=setenv bootargs ${bootargs} ip=dhcp\0" \
262 "addip=if test -n ${ipdyn};then run addip_dyn;" \
263 "else run addip_sta;fi\0" \
264 "addmtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
265 "addtty=setenv bootargs ${bootargs}" \
266 " console=ttymxc0,${baudrate}\0" \
267 "addmisc=setenv bootargs ${bootargs} ${misc}\0" \
268 "loadaddr=80800000\0" \
269 "kernel_addr_r=80800000\0" \
270 "hostname=" xstr(CONFIG_HOSTNAME) "\0" \
271 "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \
272 "ramdisk_file=" xstr(CONFIG_HOSTNAME) "/uRamdisk\0" \
273 "flash_self=run ramargs addip addtty addmtd addmisc;" \
274 "bootm ${kernel_addr} ${ramdisk_addr}\0" \
275 "flash_nfs=run nfsargs addip addtty addmtd addmisc;" \
276 "bootm ${kernel_addr}\0" \
277 "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \
278 "run nfsargs addip addtty addmtd addmisc;" \
279 "bootm ${kernel_addr_r}\0" \
280 "net_self_load=tftp ${kernel_addr_r} ${bootfile};" \
281 "tftp ${ramdisk_addr_r} ${ramdisk_file};\0" \
282 "net_self=if run net_self_load;then " \
283 "run ramargs addip addtty addmtd addmisc;" \
284 "bootm ${kernel_addr_r} ${ramdisk_addr_r};" \
285 "else echo Images not loades;fi\0" \
286 "u-boot=" xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \
287 "load=tftp ${loadaddr} ${u-boot}\0" \
288 "uboot_addr=" xstr(CONFIG_SYS_MONITOR_BASE) "\0" \
289 "update=protect off ${uboot_addr} +80000;" \
290 "erase ${uboot_addr} +80000;" \
291 "cp.b ${loadaddr} ${uboot_addr} ${filesize}\0" \
292 "upd=if run load;then echo Updating u-boot;if run update;" \
293 "then echo U-Boot updated;" \
294 "else echo Error updating u-boot !;" \
295 "echo Board without bootloader !!;" \
297 "else echo U-Boot not downloaded..exiting;fi\0" \
298 "bootcmd=run net_nfs\0"
300 #endif /* __CONFIG_H */