1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright 2013-2019 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_MXC_UART
34 #define CONFIG_MXC_UART_BASE UART1_BASE
37 #define CONFIG_SYS_I2C_MXC
38 #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
39 #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
40 #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
41 #define CONFIG_SYS_I2C_SPEED 100000
42 #define CONFIG_SYS_MXC_I2C3_SPEED 400000
45 #ifdef CONFIG_CMD_FUSE
46 #define CONFIG_MXC_OCOTP
50 #define CONFIG_FSL_USDHC
51 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
52 #define CONFIG_SYS_FSL_USDHC_NUM 3
54 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
59 #ifdef CONFIG_CMD_SATA
64 #define CONFIG_FEC_MXC
65 #define IMX_FEC_BASE ENET_BASE_ADDR
66 #define CONFIG_FEC_XCV_TYPE RGMII
67 #define CONFIG_ETHPRIME "FEC"
68 #define CONFIG_FEC_MXC_PHYADDR 6
69 #define CONFIG_IP_DEFRAG
70 #define CONFIG_TFTP_BLOCKSIZE 4096
71 #define CONFIG_TFTP_TSIZE
75 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
76 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
77 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
78 #define CONFIG_MXC_USB_FLAGS 0
80 #define CONFIG_USBD_HS
82 /* Framebuffer and LCD */
83 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
84 #define CONFIG_VIDEO_BMP_RLE8
85 #define CONFIG_SPLASH_SCREEN
86 #define CONFIG_SPLASH_SCREEN_ALIGN
87 #define CONFIG_BMP_16BPP
88 #define CONFIG_VIDEO_LOGO
89 #define CONFIG_VIDEO_BMP_LOGO
90 #define CONFIG_CONSOLE_MUX
91 #define CONFIG_IMX_HDMI
92 #define CONFIG_IMX_VIDEO_SKIP
94 /* allow to overwrite serial and ethaddr */
95 #define CONFIG_ENV_OVERWRITE
97 /* Command definition */
98 #undef CONFIG_CMD_LOADB
99 #undef CONFIG_CMD_LOADS
100 #undef CONFIG_CMD_NFS
101 #undef CONFIG_CMD_FLASH
104 #define CONFIG_IPADDR 192.168.10.2
105 #define CONFIG_NETMASK 255.255.255.0
106 #undef CONFIG_SERVERIP
107 #define CONFIG_SERVERIP 192.168.10.1
109 #define CONFIG_LOADADDR 0x12000000
111 #ifndef CONFIG_SPL_BUILD
112 #define BOOT_TARGET_DEVICES(func) \
117 #include <config_distro_bootcmd.h>
118 #undef BOOTENV_RUN_NET_USB_START
119 #define BOOTENV_RUN_NET_USB_START ""
120 #else /* CONFIG_SPL_BUILD */
122 #endif /* CONFIG_SPL_BUILD */
124 #define DFU_ALT_EMMC_INFO \
125 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
129 "imx6q-apalis-eval.dtb fat 0 1;" \
130 "imx6q-apalis-cam-eval.dtb fat 0 1"
132 #define EMMC_BOOTCMD \
133 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext4 " \
135 "emmcboot=run setup; " \
136 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
137 "${vidargs}; echo Booting from internal eMMC chip...; " \
138 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
139 "${boot_file} && run fdt_fixup && " \
140 "bootz ${kernel_addr_r} ${dtbparam}\0" \
141 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
142 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
144 #define MEM_LAYOUT_ENV_SETTINGS \
145 "bootm_size=0x20000000\0" \
146 "fdt_addr_r=0x12000000\0" \
147 "fdt_high=0xffffffff\0" \
148 "initrd_high=0xffffffff\0" \
149 "kernel_addr_r=0x11000000\0" \
150 "pxefile_addr_r=0x17100000\0" \
151 "ramdisk_addr_r=0x12100000\0" \
152 "scriptaddr=0x17000000\0"
154 #define NFS_BOOTCMD \
155 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
156 "nfsboot=run setup; " \
157 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
158 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
159 "run nfsdtbload; dhcp ${kernel_addr_r} " \
160 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
161 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
162 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
165 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext4 " \
167 "sdboot=run setup; " \
168 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
169 "${vidargs}; echo Booting from SD card; " \
170 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
171 "${boot_file} && run fdt_fixup && " \
172 "bootz ${kernel_addr_r} ${dtbparam}\0" \
173 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
174 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
176 #define USB_BOOTCMD \
177 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext4 " \
179 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
180 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
181 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
182 "${boot_file} && run fdt_fixup && " \
183 "bootz ${kernel_addr_r} ${dtbparam}\0" \
184 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
185 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
187 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
188 #define FDT_FILE "imx6q-apalis-eval.dtb"
189 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
191 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
193 #define CONFIG_EXTRA_ENV_SETTINGS \
195 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
196 "run distro_bootcmd ; " \
198 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
199 "boot_file=zImage\0" \
200 "console=ttymxc0\0" \
201 "defargs=enable_wait_mode=off vmalloc=400M\0" \
202 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
204 "fdt_file=" FDT_FILE "\0" \
206 MEM_LAYOUT_ENV_SETTINGS \
209 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
210 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
211 "flash_eth.img && source ${loadaddr}\0" \
212 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
213 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
214 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
215 " ${loadaddr} flash_blk.img && " \
216 "source ${loadaddr}\0" \
217 "setup=setenv setupargs fec_mac=${ethaddr} " \
218 "consoleblank=0 no_console_suspend=1 console=tty1 " \
219 "console=${console},${baudrate}n8\0 " \
220 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
221 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
222 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
223 "source ${loadaddr}\0" \
225 "vidargs=mxc_hdmi.only_cea=1 " \
226 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
227 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
230 /* Miscellaneous configurable options */
231 #undef CONFIG_SYS_CBSIZE
232 #define CONFIG_SYS_CBSIZE 1024
233 #undef CONFIG_SYS_MAXARGS
234 #define CONFIG_SYS_MAXARGS 48
236 #define CONFIG_SYS_MEMTEST_START 0x10000000
237 #define CONFIG_SYS_MEMTEST_END 0x10010000
238 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
240 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
242 /* Physical Memory Map */
243 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
245 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
246 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
247 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
249 #define CONFIG_SYS_INIT_SP_OFFSET \
250 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
251 #define CONFIG_SYS_INIT_SP_ADDR \
252 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
254 /* environment organization */
255 #define CONFIG_ENV_SIZE (8 * 1024)
257 #if defined(CONFIG_ENV_IS_IN_MMC)
258 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
259 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
260 CONFIG_TDX_CFG_BLOCK_OFFSET)
261 #define CONFIG_SYS_MMC_ENV_DEV 0
262 #define CONFIG_SYS_MMC_ENV_PART 1
265 #define CONFIG_CMD_TIME
267 #endif /* __CONFIG_H */