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 #define CONFIG_FSL_USDHC
46 #define CONFIG_SYS_FSL_ESDHC_ADDR 0
47 #define CONFIG_SYS_FSL_USDHC_NUM 3
49 #define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
54 #ifdef CONFIG_CMD_SATA
59 #define CONFIG_FEC_MXC
60 #define IMX_FEC_BASE ENET_BASE_ADDR
61 #define CONFIG_FEC_XCV_TYPE RGMII
62 #define CONFIG_ETHPRIME "FEC"
63 #define CONFIG_FEC_MXC_PHYADDR 6
64 #define CONFIG_IP_DEFRAG
65 #define CONFIG_TFTP_BLOCKSIZE 4096
66 #define CONFIG_TFTP_TSIZE
70 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
71 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
72 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
73 #define CONFIG_MXC_USB_FLAGS 0
75 #define CONFIG_USBD_HS
77 /* Framebuffer and LCD */
78 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
79 #define CONFIG_VIDEO_BMP_RLE8
80 #define CONFIG_SPLASH_SCREEN
81 #define CONFIG_SPLASH_SCREEN_ALIGN
82 #define CONFIG_BMP_16BPP
83 #define CONFIG_VIDEO_LOGO
84 #define CONFIG_VIDEO_BMP_LOGO
85 #define CONFIG_CONSOLE_MUX
86 #define CONFIG_IMX_HDMI
87 #define CONFIG_IMX_VIDEO_SKIP
89 /* allow to overwrite serial and ethaddr */
90 #define CONFIG_ENV_OVERWRITE
92 /* Command definition */
93 #undef CONFIG_CMD_LOADB
94 #undef CONFIG_CMD_LOADS
96 #undef CONFIG_CMD_FLASH
99 #define CONFIG_IPADDR 192.168.10.2
100 #define CONFIG_NETMASK 255.255.255.0
101 #undef CONFIG_SERVERIP
102 #define CONFIG_SERVERIP 192.168.10.1
104 #define CONFIG_LOADADDR 0x12000000
106 #ifndef CONFIG_SPL_BUILD
107 #define BOOT_TARGET_DEVICES(func) \
112 #include <config_distro_bootcmd.h>
113 #undef BOOTENV_RUN_NET_USB_START
114 #define BOOTENV_RUN_NET_USB_START ""
115 #else /* CONFIG_SPL_BUILD */
117 #endif /* CONFIG_SPL_BUILD */
119 #define DFU_ALT_EMMC_INFO \
120 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
124 "imx6q-apalis-eval.dtb fat 0 1;" \
125 "imx6q-apalis-cam-eval.dtb fat 0 1"
127 #define EMMC_BOOTCMD \
128 "emmcargs=ip=off root=/dev/mmcblk0p2 rw,noatime rootfstype=ext4 " \
130 "emmcboot=run setup; " \
131 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
132 "${vidargs}; echo Booting from internal eMMC chip...; " \
133 "run emmcdtbload; load mmc 0:1 ${kernel_addr_r} " \
134 "${boot_file} && run fdt_fixup && " \
135 "bootz ${kernel_addr_r} ${dtbparam}\0" \
136 "emmcdtbload=setenv dtbparam; load mmc 0:1 ${fdt_addr_r} " \
137 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
139 #define MEM_LAYOUT_ENV_SETTINGS \
140 "bootm_size=0x20000000\0" \
141 "fdt_addr_r=0x12000000\0" \
142 "fdt_high=0xffffffff\0" \
143 "initrd_high=0xffffffff\0" \
144 "kernel_addr_r=0x11000000\0" \
145 "pxefile_addr_r=0x17100000\0" \
146 "ramdisk_addr_r=0x12100000\0" \
147 "scriptaddr=0x17000000\0"
149 #define NFS_BOOTCMD \
150 "nfsargs=ip=:::::eth0:on root=/dev/nfs rw\0" \
151 "nfsboot=run setup; " \
152 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
153 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
154 "run nfsdtbload; dhcp ${kernel_addr_r} " \
155 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
156 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
157 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
160 "sdargs=ip=off root=/dev/mmcblk1p2 rw,noatime rootfstype=ext4 " \
162 "sdboot=run setup; " \
163 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
164 "${vidargs}; echo Booting from SD card; " \
165 "run sddtbload; load mmc 1:1 ${kernel_addr_r} " \
166 "${boot_file} && run fdt_fixup && " \
167 "bootz ${kernel_addr_r} ${dtbparam}\0" \
168 "sddtbload=setenv dtbparam; load mmc 1:1 ${fdt_addr_r} " \
169 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
171 #define USB_BOOTCMD \
172 "usbargs=ip=off root=/dev/sda2 rw,noatime rootfstype=ext4 " \
174 "usbboot=run setup; setenv bootargs ${defargs} ${setupargs} " \
175 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
176 "usb start && run usbdtbload; load usb 0:1 ${kernel_addr_r} " \
177 "${boot_file} && run fdt_fixup && " \
178 "bootz ${kernel_addr_r} ${dtbparam}\0" \
179 "usbdtbload=setenv dtbparam; load usb 0:1 ${fdt_addr_r} " \
180 "${fdt_file} && setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
182 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
183 #define FDT_FILE "imx6q-apalis-eval.dtb"
184 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
186 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
188 #define CONFIG_EXTRA_ENV_SETTINGS \
190 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
191 "run distro_bootcmd ; " \
193 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
194 "boot_file=zImage\0" \
195 "console=ttymxc0\0" \
196 "defargs=enable_wait_mode=off vmalloc=400M\0" \
197 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
199 "fdt_file=" FDT_FILE "\0" \
201 MEM_LAYOUT_ENV_SETTINGS \
204 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
205 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
206 "flash_eth.img && source ${loadaddr}\0" \
207 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
208 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
209 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
210 " ${loadaddr} flash_blk.img && " \
211 "source ${loadaddr}\0" \
212 "setup=setenv setupargs fec_mac=${ethaddr} " \
213 "consoleblank=0 no_console_suspend=1 console=tty1 " \
214 "console=${console},${baudrate}n8\0 " \
215 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
216 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
217 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
218 "source ${loadaddr}\0" \
220 "vidargs=mxc_hdmi.only_cea=1 " \
221 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
222 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
225 /* Miscellaneous configurable options */
226 #undef CONFIG_SYS_CBSIZE
227 #define CONFIG_SYS_CBSIZE 1024
228 #undef CONFIG_SYS_MAXARGS
229 #define CONFIG_SYS_MAXARGS 48
231 #define CONFIG_SYS_MEMTEST_START 0x10000000
232 #define CONFIG_SYS_MEMTEST_END 0x10010000
233 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
235 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
237 /* Physical Memory Map */
238 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
240 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
241 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
242 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
244 #define CONFIG_SYS_INIT_SP_OFFSET \
245 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
246 #define CONFIG_SYS_INIT_SP_ADDR \
247 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
249 /* environment organization */
250 #define CONFIG_ENV_SIZE (8 * 1024)
252 #if defined(CONFIG_ENV_IS_IN_MMC)
253 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
254 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
255 CONFIG_TDX_CFG_BLOCK_OFFSET)
256 #define CONFIG_SYS_MMC_ENV_DEV 0
257 #define CONFIG_SYS_MMC_ENV_PART 1
260 #define CONFIG_CMD_TIME
262 #endif /* __CONFIG_H */