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_SYS_FSL_ESDHC_ADDR 0
46 #define CONFIG_SYS_FSL_USDHC_NUM 3
51 #ifdef CONFIG_CMD_SATA
56 #define CONFIG_FEC_MXC
57 #define IMX_FEC_BASE ENET_BASE_ADDR
58 #define CONFIG_FEC_XCV_TYPE RGMII
59 #define CONFIG_ETHPRIME "FEC"
60 #define PHY_ANEG_TIMEOUT 15000 /* PHY needs longer aneg time */
61 #define CONFIG_FEC_MXC_PHYADDR 6
62 #define CONFIG_TFTP_TSIZE
66 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
67 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
68 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
69 #define CONFIG_MXC_USB_FLAGS 0
71 #define CONFIG_USBD_HS
73 /* Framebuffer and LCD */
74 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
75 #define CONFIG_VIDEO_BMP_RLE8
76 #define CONFIG_SPLASH_SCREEN
77 #define CONFIG_SPLASH_SCREEN_ALIGN
78 #define CONFIG_BMP_16BPP
79 #define CONFIG_VIDEO_LOGO
80 #define CONFIG_VIDEO_BMP_LOGO
81 #define CONFIG_CONSOLE_MUX
82 #define CONFIG_IMX_HDMI
83 #define CONFIG_IMX_VIDEO_SKIP
85 /* allow to overwrite serial and ethaddr */
86 #define CONFIG_ENV_OVERWRITE
88 /* Command definition */
89 #undef CONFIG_CMD_LOADB
90 #undef CONFIG_CMD_LOADS
92 #undef CONFIG_CMD_FLASH
95 #define CONFIG_IPADDR 192.168.10.2
96 #define CONFIG_NETMASK 255.255.255.0
97 #undef CONFIG_SERVERIP
98 #define CONFIG_SERVERIP 192.168.10.1
100 #define CONFIG_LOADADDR 0x12000000
102 #ifndef CONFIG_SPL_BUILD
103 #define BOOT_TARGET_DEVICES(func) \
109 #include <config_distro_bootcmd.h>
110 #undef BOOTENV_RUN_NET_USB_START
111 #define BOOTENV_RUN_NET_USB_START ""
112 #else /* CONFIG_SPL_BUILD */
114 #endif /* CONFIG_SPL_BUILD */
116 #define DFU_ALT_EMMC_INFO \
117 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
121 "imx6q-apalis-eval.dtb fat 0 1;" \
122 "imx6q-apalis-cam-eval.dtb fat 0 1"
124 #define EMMC_BOOTCMD \
125 "set_emmcargs=setenv emmcargs ip=off root=PARTUUID=${uuid} " \
126 "ro,noatime rootfstype=ext4 rootwait\0" \
127 "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
128 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
129 "${vidargs}; echo Booting from internal eMMC chip...; " \
130 "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
131 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
132 "bootz ${kernel_addr_r} ${dtbparam}\0" \
135 "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
136 "${fdt_addr_r} ${fdt_file} && " \
137 "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
138 "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
141 #define MEM_LAYOUT_ENV_SETTINGS \
142 "bootm_size=0x20000000\0" \
143 "fdt_addr_r=0x12100000\0" \
144 "fdt_high=0xffffffff\0" \
145 "initrd_high=0xffffffff\0" \
146 "kernel_addr_r=0x11000000\0" \
147 "pxefile_addr_r=0x17100000\0" \
148 "ramdisk_addr_r=0x12200000\0" \
149 "scriptaddr=0x17000000\0"
151 #define NFS_BOOTCMD \
152 "nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \
153 "nfsboot=run setup; " \
154 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
155 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
156 "run nfsdtbload; dhcp ${kernel_addr_r} " \
157 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
158 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
159 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
161 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
162 #define FDT_FILE "imx6q-apalis-eval.dtb"
163 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
165 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
167 #define CONFIG_EXTRA_ENV_SETTINGS \
169 "bootcmd=setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \
171 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
172 "boot_file=zImage\0" \
173 "console=ttymxc0\0" \
174 "defargs=enable_wait_mode=off vmalloc=400M\0" \
175 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
177 "fdt_file=" FDT_FILE "\0" \
179 MEM_LAYOUT_ENV_SETTINGS \
181 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
182 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
183 "flash_eth.img && source ${loadaddr}\0" \
184 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
185 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
186 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
187 " ${loadaddr} flash_blk.img && " \
188 "source ${loadaddr}\0" \
189 "setup=setenv setupargs fec_mac=${ethaddr} " \
190 "consoleblank=0 no_console_suspend=1 console=tty1 " \
191 "console=${console},${baudrate}n8\0 " \
192 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
193 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
194 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
195 "source ${loadaddr}\0" \
197 "splashimage=" __stringify(CONFIG_LOADADDR) "\0" \
198 "vidargs=mxc_hdmi.only_cea=1 " \
199 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
200 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
203 /* Miscellaneous configurable options */
204 #undef CONFIG_SYS_CBSIZE
205 #define CONFIG_SYS_CBSIZE 1024
206 #undef CONFIG_SYS_MAXARGS
207 #define CONFIG_SYS_MAXARGS 48
209 #define CONFIG_SYS_MEMTEST_START 0x10000000
210 #define CONFIG_SYS_MEMTEST_END 0x10010000
211 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
213 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
215 /* Physical Memory Map */
216 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
218 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
219 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
220 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
222 #define CONFIG_SYS_INIT_SP_OFFSET \
223 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
224 #define CONFIG_SYS_INIT_SP_ADDR \
225 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
227 /* environment organization */
229 #if defined(CONFIG_ENV_IS_IN_MMC)
230 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
231 #define CONFIG_SYS_MMC_ENV_DEV 0
232 #define CONFIG_SYS_MMC_ENV_PART 1
235 #define CONFIG_CMD_TIME
237 #endif /* __CONFIG_H */