2 * Copyright 2013-2015 Toradex, Inc.
4 * Configuration settings for the Toradex Apalis iMX6
6 * SPDX-License-Identifier: GPL-2.0+
12 #include "mx6_common.h"
14 #undef CONFIG_DISPLAY_BOARDINFO
16 #define CONFIG_MACH_TYPE 4886
18 #define CONFIG_SYS_GENERIC_BOARD
20 #include <asm/arch/imx-regs.h>
21 #include <asm/mach-imx/gpio.h>
27 #define CONFIG_CMDLINE_TAG
28 #define CONFIG_SETUP_MEMORY_TAGS
29 #define CONFIG_INITRD_TAG
30 #define CONFIG_REVISION_TAG
31 #define CONFIG_SERIAL_TAG
33 /* Size of malloc() pool */
34 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
36 #define CONFIG_MISC_INIT_R
38 #define CONFIG_MXC_UART
39 #define CONFIG_MXC_UART_BASE UART1_BASE
42 #define CONFIG_SYS_I2C
43 #define CONFIG_SYS_I2C_MXC
44 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
45 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
46 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
47 #define CONFIG_SYS_I2C_SPEED 100000
50 #ifdef CONFIG_CMD_FUSE
51 #define CONFIG_MXC_OCOTP
55 #define CONFIG_FSL_USDHC
56 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
57 #define CONFIG_SYS_FSL_USDHC_NUM 3
59 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
60 #define CONFIG_BOUNCE_BUFFER
65 #ifdef CONFIG_CMD_SATA
66 #define CONFIG_SYS_SATA_MAX_DEVICE 1
67 #define CONFIG_DWC_AHSATA_PORT_ID 0
68 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
73 #define CONFIG_FEC_MXC
75 #define IMX_FEC_BASE ENET_BASE_ADDR
76 #define CONFIG_FEC_XCV_TYPE RGMII
77 #define CONFIG_ETHPRIME "FEC"
78 #define CONFIG_FEC_MXC_PHYADDR 6
79 #define CONFIG_IP_DEFRAG
80 #define CONFIG_TFTP_BLOCKSIZE 4096
81 #define CONFIG_TFTP_TSIZE
85 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
86 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
87 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
88 #define CONFIG_MXC_USB_FLAGS 0
90 #define CONFIG_USBD_HS
92 #define CONFIG_USB_GADGET_MASS_STORAGE
94 #define CONFIG_DFU_MMC
96 /* Miscellaneous commands */
98 /* Framebuffer and LCD */
99 #define CONFIG_VIDEO_IPUV3
100 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
101 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
102 #define CONFIG_VIDEO_BMP_RLE8
103 #define CONFIG_SPLASH_SCREEN
104 #define CONFIG_SPLASH_SCREEN_ALIGN
105 #define CONFIG_BMP_16BPP
106 #define CONFIG_VIDEO_LOGO
107 #define CONFIG_VIDEO_BMP_LOGO
108 #define CONFIG_CONSOLE_MUX
109 #define CONFIG_IMX_HDMI
110 #define CONFIG_IMX_VIDEO_SKIP
112 /* allow to overwrite serial and ethaddr */
113 #define CONFIG_ENV_OVERWRITE
115 /* Command definition */
116 #undef CONFIG_CMD_LOADB
117 #undef CONFIG_CMD_LOADS
118 #undef CONFIG_CMD_NFS
119 #undef CONFIG_CMD_FLASH
122 #define CONFIG_IPADDR 192.168.10.2
123 #define CONFIG_NETMASK 255.255.255.0
124 #undef CONFIG_SERVERIP
125 #define CONFIG_SERVERIP 192.168.10.1
127 #define CONFIG_LOADADDR 0x12000000
129 #ifdef CONFIG_CMD_SATA
130 #define CONFIG_DRIVE_SATA "sata "
132 #define CONFIG_DRIVE_SATA
135 #ifdef CONFIG_CMD_MMC
136 #define CONFIG_DRIVE_MMC "mmc "
138 #define CONFIG_DRIVE_MMC
141 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC
143 #define DFU_ALT_EMMC_INFO \
144 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
148 "imx6q-colibri-eval-v3.dtb fat 0 1;" \
149 "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
151 #define EMMC_BOOTCMD \
152 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
154 "emmcboot=run setup; " \
155 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
156 "${vidargs}; echo Booting from internal eMMC chip...; " \
157 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
158 "${boot_file} && run fdt_fixup && " \
159 "bootm ${kernel_addr_r} ${dtbparam}\0" \
160 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
161 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
163 #define MEM_LAYOUT_ENV_SETTINGS \
164 "bootm_size=0x20000000\0" \
165 "fdt_addr_r=0x12000000\0" \
166 "fdt_high=0xffffffff\0" \
167 "initrd_high=0xffffffff\0" \
168 "kernel_addr_r=0x11000000\0" \
169 "ramdisk_addr_r=0x12100000\0"
171 #define NFS_BOOTCMD \
172 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
173 "nfsboot=run setup; " \
174 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
175 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
176 "run nfsdtbload; dhcp ${kernel_addr_r} " \
177 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
178 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
179 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
182 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
184 "sdboot=run setup; " \
185 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
186 "${vidargs}; echo Booting from SD card; " \
187 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
188 "${boot_file} && run fdt_fixup && " \
189 "bootm ${kernel_addr_r} ${dtbparam}\0" \
190 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
191 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
193 #define USB_BOOTCMD \
194 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
196 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
197 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
198 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
199 "${boot_file} && run fdt_fixup && " \
200 "bootm ${kernel_addr_r} ${dtbparam}\0" \
201 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
202 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
204 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
205 #define FDT_FILE "imx6q-apalis-eval.dtb"
206 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
208 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
210 #define CONFIG_EXTRA_ENV_SETTINGS \
211 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
212 "run nfsboot ; echo ; echo nfsboot failed ; " \
214 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
215 "boot_file=uImage\0" \
216 "console=ttymxc0\0" \
217 "defargs=enable_wait_mode=off vmalloc=400M\0" \
218 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
220 "fdt_file=" FDT_FILE "\0" \
222 MEM_LAYOUT_ENV_SETTINGS \
225 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
226 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
227 "flash_eth.img && source ${loadaddr}\0" \
228 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
229 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
230 "source ${loadaddr}\0" \
231 "setup=setenv setupargs fec_mac=${ethaddr} " \
232 "consoleblank=0 no_console_suspend=1 console=tty1 " \
233 "console=${console},${baudrate}n8\0 " \
234 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
235 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
236 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
237 "source ${loadaddr}\0" \
239 "vidargs=mxc_hdmi.only_cea=1 " \
240 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
241 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
244 /* Miscellaneous configurable options */
245 #undef CONFIG_SYS_CBSIZE
246 #define CONFIG_SYS_CBSIZE 1024
247 #undef CONFIG_SYS_MAXARGS
248 #define CONFIG_SYS_MAXARGS 48
250 #define CONFIG_SYS_MEMTEST_START 0x10000000
251 #define CONFIG_SYS_MEMTEST_END 0x10010000
252 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
254 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
256 /* Physical Memory Map */
257 #define CONFIG_NR_DRAM_BANKS 1
258 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
260 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
261 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
262 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
264 #define CONFIG_SYS_INIT_SP_OFFSET \
265 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
266 #define CONFIG_SYS_INIT_SP_ADDR \
267 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
269 /* environment organization */
271 #define CONFIG_ENV_SIZE (8 * 1024)
273 #if defined(CONFIG_ENV_IS_IN_MMC)
274 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
275 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
276 CONFIG_TDX_CFG_BLOCK_OFFSET)
277 #define CONFIG_SYS_MMC_ENV_DEV 0
278 #define CONFIG_SYS_MMC_ENV_PART 1
281 #define CONFIG_OF_SYSTEM_SETUP
283 #define CONFIG_CMD_TIME
285 #endif /* __CONFIG_H */