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
52 #ifdef CONFIG_CMD_SATA
57 #define CONFIG_FEC_MXC
58 #define IMX_FEC_BASE ENET_BASE_ADDR
59 #define CONFIG_FEC_XCV_TYPE RGMII
60 #define CONFIG_ETHPRIME "FEC"
61 #define CONFIG_FEC_MXC_PHYADDR 6
62 #define CONFIG_IP_DEFRAG
63 #define CONFIG_TFTP_BLOCKSIZE 4096
64 #define CONFIG_TFTP_TSIZE
68 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
69 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
70 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
71 #define CONFIG_MXC_USB_FLAGS 0
73 #define CONFIG_USBD_HS
75 /* Framebuffer and LCD */
76 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
77 #define CONFIG_VIDEO_BMP_RLE8
78 #define CONFIG_SPLASH_SCREEN
79 #define CONFIG_SPLASH_SCREEN_ALIGN
80 #define CONFIG_BMP_16BPP
81 #define CONFIG_VIDEO_LOGO
82 #define CONFIG_VIDEO_BMP_LOGO
83 #define CONFIG_CONSOLE_MUX
84 #define CONFIG_IMX_HDMI
85 #define CONFIG_IMX_VIDEO_SKIP
87 /* allow to overwrite serial and ethaddr */
88 #define CONFIG_ENV_OVERWRITE
90 /* Command definition */
91 #undef CONFIG_CMD_LOADB
92 #undef CONFIG_CMD_LOADS
94 #undef CONFIG_CMD_FLASH
97 #define CONFIG_IPADDR 192.168.10.2
98 #define CONFIG_NETMASK 255.255.255.0
99 #undef CONFIG_SERVERIP
100 #define CONFIG_SERVERIP 192.168.10.1
102 #define CONFIG_LOADADDR 0x12000000
104 #ifndef CONFIG_SPL_BUILD
105 #define BOOT_TARGET_DEVICES(func) \
110 #include <config_distro_bootcmd.h>
111 #undef BOOTENV_RUN_NET_USB_START
112 #define BOOTENV_RUN_NET_USB_START ""
113 #else /* CONFIG_SPL_BUILD */
115 #endif /* CONFIG_SPL_BUILD */
117 #define DFU_ALT_EMMC_INFO \
118 "u-boot.imx raw 0x2 0x3ff mmcpart 0;" \
122 "imx6q-apalis-eval.dtb fat 0 1;" \
123 "imx6q-apalis-cam-eval.dtb fat 0 1"
125 #define EMMC_BOOTCMD \
126 "set_emmcargs emmcargs ip=off root=PARTUUID=${uuid} ro,noatime " \
127 "rootfstype=ext4 rootwait\0" \
128 "emmcboot=run setup; run emmcfinduuid; run set_emmcargs; " \
129 "setenv bootargs ${defargs} ${emmcargs} ${setupargs} " \
130 "${vidargs}; echo Booting from internal eMMC chip...; " \
131 "run emmcdtbload; load mmc ${emmcdev}:${emmcbootpart} " \
132 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
133 "bootz ${kernel_addr_r} ${dtbparam}\0" \
136 "emmcdtbload=setenv dtbparam; load mmc ${emmcdev}:${emmcbootpart} " \
137 "${fdt_addr_r} ${fdt_file} && " \
138 "setenv dtbparam \" - ${fdt_addr_r}\" && true\0" \
139 "emmcfinduuid=part uuid mmc ${mmcdev}:${emmcrootpart} uuid\0" \
142 #define MEM_LAYOUT_ENV_SETTINGS \
143 "bootm_size=0x20000000\0" \
144 "fdt_addr_r=0x12100000\0" \
145 "fdt_high=0xffffffff\0" \
146 "initrd_high=0xffffffff\0" \
147 "kernel_addr_r=0x11000000\0" \
148 "pxefile_addr_r=0x17100000\0" \
149 "ramdisk_addr_r=0x12200000\0" \
150 "scriptaddr=0x17000000\0"
152 #define NFS_BOOTCMD \
153 "nfsargs=ip=:::::eth0:on root=/dev/nfs ro\0" \
154 "nfsboot=run setup; " \
155 "setenv bootargs ${defargs} ${nfsargs} ${setupargs} " \
156 "${vidargs}; echo Booting via DHCP/TFTP/NFS...; " \
157 "run nfsdtbload; dhcp ${kernel_addr_r} " \
158 "&& run fdt_fixup && bootz ${kernel_addr_r} ${dtbparam}\0" \
159 "nfsdtbload=setenv dtbparam; tftp ${fdt_addr_r} ${fdt_file} " \
160 "&& setenv dtbparam \" - ${fdt_addr_r}\" && true\0"
163 "set_sdargs=setenv sdargs ip=off root=PARTUUID=${uuid} ro,noatime " \
164 "rootfstype=ext4 rootwait\0" \
165 "sdboot=run setup; run sdfinduuid; run set_sdargs; " \
166 "setenv bootargs ${defargs} ${sdargs} ${setupargs} " \
167 "${vidargs}; echo Booting from SD card; " \
168 "run sddtbload; load mmc ${sddev}:${sdbootpart} " \
169 "${kernel_addr_r} ${boot_file} && run fdt_fixup && " \
170 "bootz ${kernel_addr_r} ${dtbparam}\0" \
173 "sddtbload=setenv dtbparam; load mmc ${sddev}:${sdbootpart} " \
175 "${fdt_file} && setenv dtbparam \" - " \
176 "${fdt_addr_r}\" && true\0" \
177 "sdfinduuid=part uuid mmc ${sddev}:${sdrootpart} uuid\0" \
181 #define USB_BOOTCMD \
182 "set_usbargs=setenv usbargs ip=off root=PARTUUID=${uuid} ro,noatime " \
183 "rootfstype=ext4 rootwait\0" \
184 "usbboot=run setup; usb start; run usbfinduuid; run set_usbargs; " \
185 "setenv bootargs ${defargs} ${setupargs} " \
186 "${usbargs} ${vidargs}; echo Booting from USB stick...; " \
187 "run usbdtbload; load usb " \
188 "${usbdev}:${usbbootpart} ${kernel_addr_r} " \
189 "${boot_file} && run fdt_fixup && " \
190 "bootz ${kernel_addr_r} ${dtbparam}\0" \
193 "usbdtbload=setenv dtbparam; load usb ${usbdev}:${usbbootpart} "\
195 "${fdt_file} && setenv dtbparam \" - " \
196 "${fdt_addr_r}\" && true\0" \
197 "usbfinduuid=part uuid usb ${usbdev}:${usbrootpart} uuid\0" \
201 #ifndef CONFIG_TDX_APALIS_IMX6_V1_0
202 #define FDT_FILE "imx6q-apalis-eval.dtb"
203 #define FDT_FILE_V1_0 "imx6q-apalis_v1_0-eval.dtb"
205 #define FDT_FILE "imx6q-apalis_v1_0-eval.dtb"
207 #define CONFIG_EXTRA_ENV_SETTINGS \
209 "bootcmd=run emmcboot ; echo ; echo emmcboot failed ; " \
210 "setenv fdtfile ${fdt_file}; run distro_bootcmd ; " \
212 "setenv stdout serial,vga ; setenv stdin serial,usbkbd\0" \
213 "boot_file=zImage\0" \
214 "console=ttymxc0\0" \
215 "defargs=enable_wait_mode=off vmalloc=400M\0" \
216 "dfu_alt_info=" DFU_ALT_EMMC_INFO "\0" \
218 "fdt_file=" FDT_FILE "\0" \
220 MEM_LAYOUT_ENV_SETTINGS \
224 "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \
225 "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \
226 "flash_eth.img && source ${loadaddr}\0" \
227 "setsdupdate=setenv interface mmc; setenv drive 1; mmc rescan; " \
228 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img " \
229 "|| setenv drive 2; mmc rescan; load ${interface} ${drive}:1" \
230 " ${loadaddr} flash_blk.img && " \
231 "source ${loadaddr}\0" \
232 "setup=setenv setupargs fec_mac=${ethaddr} " \
233 "consoleblank=0 no_console_suspend=1 console=tty1 " \
234 "console=${console},${baudrate}n8\0 " \
235 "setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
236 "setusbupdate=usb start && setenv interface usb; setenv drive 0; " \
237 "load ${interface} ${drive}:1 ${loadaddr} flash_blk.img && " \
238 "source ${loadaddr}\0" \
240 "vidargs=mxc_hdmi.only_cea=1 " \
241 "video=mxcfb0:dev=hdmi,1920x1080M@60,if=RGB24 " \
242 "video=mxcfb1:off video=mxcfb2:off video=mxcfb3:off " \
245 /* Miscellaneous configurable options */
246 #undef CONFIG_SYS_CBSIZE
247 #define CONFIG_SYS_CBSIZE 1024
248 #undef CONFIG_SYS_MAXARGS
249 #define CONFIG_SYS_MAXARGS 48
251 #define CONFIG_SYS_MEMTEST_START 0x10000000
252 #define CONFIG_SYS_MEMTEST_END 0x10010000
253 #define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
255 #define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
257 /* Physical Memory Map */
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 */
270 #define CONFIG_ENV_SIZE (8 * 1024)
272 #if defined(CONFIG_ENV_IS_IN_MMC)
273 /* Environment in eMMC, before config block at the end of 1st "boot sector" */
274 #define CONFIG_ENV_OFFSET (-CONFIG_ENV_SIZE + \
275 CONFIG_TDX_CFG_BLOCK_OFFSET)
276 #define CONFIG_SYS_MMC_ENV_DEV 0
277 #define CONFIG_SYS_MMC_ENV_PART 1
280 #define CONFIG_CMD_TIME
282 #endif /* __CONFIG_H */