1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2013-2015 Toradex, Inc.
5 * Configuration settings for the Toradex Apalis iMX6
11 #include "mx6_common.h"
13 #undef CONFIG_DISPLAY_BOARDINFO
15 #define CONFIG_MACH_TYPE 4886
17 #include <asm/arch/imx-regs.h>
18 #include <asm/mach-imx/gpio.h>
24 #define CONFIG_CMDLINE_TAG
25 #define CONFIG_SETUP_MEMORY_TAGS
26 #define CONFIG_INITRD_TAG
27 #define CONFIG_REVISION_TAG
28 #define CONFIG_SERIAL_TAG
30 /* Size of malloc() pool */
31 #define CONFIG_SYS_MALLOC_LEN (32 * 1024 * 1024)
33 #define CONFIG_MISC_INIT_R
35 #define CONFIG_MXC_UART
36 #define CONFIG_MXC_UART_BASE UART1_BASE
39 #define CONFIG_SYS_I2C
40 #define CONFIG_SYS_I2C_MXC
41 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
42 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
43 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
44 #define CONFIG_SYS_I2C_SPEED 100000
47 #ifdef CONFIG_CMD_FUSE
48 #define CONFIG_MXC_OCOTP
52 #define CONFIG_FSL_USDHC
53 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
54 #define CONFIG_SYS_FSL_USDHC_NUM 3
56 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
61 #ifdef CONFIG_CMD_SATA
62 #define CONFIG_SYS_SATA_MAX_DEVICE 1
63 #define CONFIG_DWC_AHSATA_PORT_ID 0
64 #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
69 #define CONFIG_FEC_MXC
71 #define IMX_FEC_BASE ENET_BASE_ADDR
72 #define CONFIG_FEC_XCV_TYPE RGMII
73 #define CONFIG_ETHPRIME "FEC"
74 #define CONFIG_FEC_MXC_PHYADDR 6
75 #define CONFIG_IP_DEFRAG
76 #define CONFIG_TFTP_BLOCKSIZE 4096
77 #define CONFIG_TFTP_TSIZE
81 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
82 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
83 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
84 #define CONFIG_MXC_USB_FLAGS 0
86 #define CONFIG_USBD_HS
88 #define CONFIG_USB_GADGET_MASS_STORAGE
90 #define CONFIG_DFU_MMC
92 /* Miscellaneous commands */
94 /* Framebuffer and LCD */
95 #define CONFIG_VIDEO_IPUV3
96 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
97 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
98 #define CONFIG_VIDEO_BMP_RLE8
99 #define CONFIG_SPLASH_SCREEN
100 #define CONFIG_SPLASH_SCREEN_ALIGN
101 #define CONFIG_BMP_16BPP
102 #define CONFIG_VIDEO_LOGO
103 #define CONFIG_VIDEO_BMP_LOGO
104 #define CONFIG_CONSOLE_MUX
105 #define CONFIG_IMX_HDMI
106 #define CONFIG_IMX_VIDEO_SKIP
108 /* allow to overwrite serial and ethaddr */
109 #define CONFIG_ENV_OVERWRITE
111 /* Command definition */
112 #undef CONFIG_CMD_LOADB
113 #undef CONFIG_CMD_LOADS
114 #undef CONFIG_CMD_NFS
115 #undef CONFIG_CMD_FLASH
118 #define CONFIG_IPADDR 192.168.10.2
119 #define CONFIG_NETMASK 255.255.255.0
120 #undef CONFIG_SERVERIP
121 #define CONFIG_SERVERIP 192.168.10.1
123 #define CONFIG_LOADADDR 0x12000000
125 #ifdef CONFIG_CMD_SATA
126 #define CONFIG_DRIVE_SATA "sata "
128 #define CONFIG_DRIVE_SATA
131 #ifdef CONFIG_CMD_MMC
132 #define CONFIG_DRIVE_MMC "mmc "
134 #define CONFIG_DRIVE_MMC
137 #define CONFIG_DRIVE_TYPES CONFIG_DRIVE_SATA CONFIG_DRIVE_MMC
139 #define DFU_ALT_EMMC_INFO \
140 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
144 "imx6q-colibri-eval-v3.dtb fat 0 1;" \
145 "imx6q-colibri-cam-eval-v3.dtb fat 0 1"
147 #define EMMC_BOOTCMD \
148 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext3 " \
150 "emmcboot=run setup; " \
151 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
152 "${vidargs}; echo Booting from internal eMMC chip...; " \
153 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
154 "${boot_file} && run fdt_fixup && " \
155 "bootm ${kernel_addr_r} ${dtbparam}\0" \
156 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
157 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
159 #define MEM_LAYOUT_ENV_SETTINGS \
160 "bootm_size=0x20000000\0" \
161 "fdt_addr_r=0x12000000\0" \
162 "fdt_high=0xffffffff\0" \
163 "initrd_high=0xffffffff\0" \
164 "kernel_addr_r=0x11000000\0" \
165 "ramdisk_addr_r=0x12100000\0"
167 #define NFS_BOOTCMD \
168 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
169 "nfsboot=run setup; " \
170 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
171 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
172 "run nfsdtbload; dhcp ${kernel_addr_r} " \
173 "&& run fdt_fixup && bootm ${kernel_addr_r} ${dtbparam}\0" \
174 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
175 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
178 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext3 " \
180 "sdboot=run setup; " \
181 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
182 "${vidargs}; echo Booting from SD card; " \
183 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
184 "${boot_file} && run fdt_fixup && " \
185 "bootm ${kernel_addr_r} ${dtbparam}\0" \
186 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
187 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
189 #define USB_BOOTCMD \
190 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext3 " \
192 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
193 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
194 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
195 "${boot_file} && run fdt_fixup && " \
196 "bootm ${kernel_addr_r} ${dtbparam}\0" \
197 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
198 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
200 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
201 #define FDT_FILE "imx6q-apalis-eval.dtb"
202 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
204 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
206 #define CONFIG_EXTRA_ENV_SETTINGS \
207 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
208 "run nfsboot ; echo ; echo nfsboot failed ; " \
210 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
211 "boot_file=uImage\0" \
212 "console=ttymxc0\0" \
213 "defargs=enable_wait_mode=off vmalloc=400M\0" \
214 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
216 "fdt_file=" FDT_FILE "\0" \
218 MEM_LAYOUT_ENV_SETTINGS \
221 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
222 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
223 "flash_eth.img && source ${loadaddr}\0" \
224 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; load " \
225 "${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
226 "source ${loadaddr}\0" \
227 "setup=setenv setupargs fec_mac=${ethaddr} " \
228 "consoleblank=0 no_console_suspend=1 console=tty1 " \
229 "console=${console},${baudrate}n8\0 " \
230 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
231 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
232 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
233 "source ${loadaddr}\0" \
235 "vidargs=mxc_hdmi.only_cea=1 " \
236 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
237 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
240 /* Miscellaneous configurable options */
241 #undef CONFIG_SYS_CBSIZE
242 #define CONFIG_SYS_CBSIZE 1024
243 #undef CONFIG_SYS_MAXARGS
244 #define CONFIG_SYS_MAXARGS 48
246 #define CONFIG_SYS_MEMTEST_START 0x10000000
247 #define CONFIG_SYS_MEMTEST_END 0x10010000
248 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
250 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
252 /* Physical Memory Map */
253 #define CONFIG_NR_DRAM_BANKS 1
254 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
256 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
257 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
258 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
260 #define CONFIG_SYS_INIT_SP_OFFSET \
261 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
262 #define CONFIG_SYS_INIT_SP_ADDR \
263 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
265 /* environment organization */
267 #define CONFIG_ENV_SIZE (8 * 1024)
269 #if defined(CONFIG_ENV_IS_IN_MMC)
270 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
271 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
272 CONFIG_TDX_CFG_BLOCK_OFFSET)
273 #define CONFIG_SYS_MMC_ENV_DEV 0
274 #define CONFIG_SYS_MMC_ENV_PART 1
277 #define CONFIG_OF_SYSTEM_SETUP
279 #define CONFIG_CMD_TIME
281 #endif /* __CONFIG_H */