1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Config file for Compulab CM-FX6 board
5 * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
7 * Author: Nikita Kiryanov <nikita@compulab.co.il>
10 #ifndef __CONFIG_CM_FX6_H
11 #define __CONFIG_CM_FX6_H
13 #include "mx6_common.h"
18 #define CONFIG_SYS_FSL_USDHC_NUM 3
19 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
22 #define PHYS_SDRAM_1 MMDC0_ARB_BASE_ADDR
23 #define PHYS_SDRAM_2 MMDC1_ARB_BASE_ADDR
24 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
25 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
26 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
29 #define CONFIG_MXC_UART_BASE UART4_BASE
33 #define CONFIG_EXTRA_ENV_SETTINGS \
34 "fdt_high=0xffffffff\0" \
35 "initrd_high=0xffffffff\0" \
36 "fdt_addr_r=0x18000000\0" \
37 "ramdisk_addr_r=0x13000000\0" \
38 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
39 "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
40 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
41 "fdtfile=undefined\0" \
42 "stdin=serial,usbkbd\0" \
43 "stdout=serial,vidconsole\0" \
44 "stderr=serial,vidconsole\0" \
46 "uImage=uImage-cm-fx6\0" \
47 "zImage=zImage-cm-fx6\0" \
48 "kernel=uImage-cm-fx6\0" \
50 "console=ttymxc3,115200\0" \
52 "video_hdmi=mxcfb0:dev=hdmi,1920x1080M-32@50,if=RGB32\0" \
53 "video_dvi=mxcfb0:dev=dvi,1280x800M-32@50,if=RGB32\0" \
54 "doboot=bootm ${kernel_addr_r}\0" \
56 "setboottypez=setenv kernel ${zImage};" \
57 "setenv doboot bootz ${kernel_addr_r} - ${fdt_addr_r};" \
58 "setenv doloadfdt true;\0" \
59 "setboottypem=setenv kernel ${uImage};" \
60 "setenv doboot bootm ${kernel_addr_r};" \
61 "setenv doloadfdt false;\0"\
62 "mmcroot=/dev/mmcblk0p2 rw rootwait\0" \
63 "sataroot=/dev/sda2 rw rootwait\0" \
64 "nandroot=/dev/mtdblock4 rw\0" \
65 "nandrootfstype=ubifs\0" \
66 "mmcargs=setenv bootargs console=${console} root=${mmcroot} " \
67 "${video} ${extrabootargs}\0" \
68 "sataargs=setenv bootargs console=${console} root=${sataroot} " \
69 "${video} ${extrabootargs}\0" \
70 "nandargs=setenv bootargs console=${console} " \
72 "rootfstype=${nandrootfstype} " \
73 "${video} ${extrabootargs}\0" \
74 "nandboot=if run nandloadkernel; then " \
77 "run storagebootcmd;" \
79 "run storagebootcmd;" \
81 "run_eboot=echo Starting EBOOT ...; "\
83 "mmc rescan && mmc read 10042000 a 400 && go 10042000\0" \
84 "loadkernel=load ${storagetype} ${storagedev} ${kernel_addr_r} ${kernel};\0"\
85 "loadfdt=load ${storagetype} ${storagedev} ${fdt_addr_r} ${dtb};\0" \
86 "nandloadkernel=nand read ${kernel_addr_r} 0 780000;\0" \
87 "nandloadfdt=nand read ${fdt_addr_r} 780000 80000;\0" \
88 "setupmmcboot=setenv storagetype mmc; setenv storagedev 2;\0" \
89 "setupsataboot=setenv storagetype sata; setenv storagedev 0;\0" \
90 "setupnandboot=setenv storagetype nand;\0" \
91 "storagebootcmd=echo Booting from ${storagetype} ...;" \
92 "run ${storagetype}args; run doboot;\0" \
93 "trybootk=if run loadkernel; then " \
94 "if ${doloadfdt}; then " \
97 "run storagebootcmd;" \
100 "run setboottypem;" \
102 "run setboottypez;" \
105 "run setupmmcboot;" \
106 "mmc dev ${storagedev};" \
107 "if mmc rescan; then " \
110 "run setupsataboot;" \
111 "if sata init; then " \
114 "run setupnandboot;" \
117 "if test $board_name = Utilite && test $board_rev = MX6Q ; then " \
118 "setenv fdtfile imx6q-utilite-pro.dtb; fi; " \
119 "if test $fdtfile = undefined; then " \
120 "echo WARNING: Could not determine dtb to use; fi; \0" \
123 #define BOOT_TARGET_DEVICES(func) \
128 #include <config_distro_bootcmd.h>
131 #define CONFIG_SYS_NAND_BASE 0x40000000
132 /* APBH DMA is required for NAND support */
135 #define CONFIG_FEC_MXC_PHYADDR 0
138 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
139 #define CONFIG_MXC_USB_FLAGS 0
142 #define CONFIG_SYS_BOOTMAPSZ (8 << 20)
147 #include "imx6_spl.h"
150 #define CONFIG_IMX_HDMI
154 #endif /* __CONFIG_CM_FX6_H */