1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Copyright (C) 2015 Technexion Ltd.
5 * Configuration settings for the Technexion PICO-IMX6UL-EMMC board.
7 #ifndef __PICO_IMX6UL_CONFIG_H
8 #define __PICO_IMX6UL_CONFIG_H
11 #include <asm/arch/imx-regs.h>
12 #include <linux/sizes.h>
13 #include "mx6_common.h"
14 #include <asm/mach-imx/gpio.h>
18 #define CFG_FEC_MXC_PHYADDR 0x1
20 #define CFG_MXC_UART_BASE UART6_BASE_ADDR
23 #define CFG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
26 #define CFG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
27 #define CFG_MXC_USB_FLAGS 0
29 #define DFU_DEFAULT_POLL_TIMEOUT 300
31 #define CFG_DFU_ENV_SETTINGS \
33 "spl raw 0x2 0x400;" \
34 "u-boot raw 0x8a 0x400;" \
35 "/boot/zImage ext4 0 1;" \
36 "/boot/imx6ul-pico-hobbit.dtb ext4 0 1;" \
37 "/boot/imx6ul-pico-pi.dtb ext4 0 1;" \
40 #define BOOTMENU_ENV \
41 "bootmenu_0=Boot using PICO-Dwarf baseboard=" \
42 "setenv fdtfile imx6ul-pico-dwarf.dtb\0" \
43 "bootmenu_1=Boot using PICO-Hobbit baseboard=" \
44 "setenv fdtfile imx6ul-pico-hobbit.dtb\0" \
45 "bootmenu_2=Boot using PICO-Pi baseboard=" \
46 "setenv fdtfile imx6ul-pico-pi.dtb\0" \
48 #define CFG_EXTRA_ENV_SETTINGS \
53 "fdt_high=0xffffffff\0" \
54 "initrd_high=0xffffffff\0" \
55 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
56 "videomode=video=ctfb:x:800,y:480,depth:24,mode:0,pclk:30000,le:46,ri:210,up:22,lo:23,hs:20,vs:10,sync:0,vmode:0\0" \
58 "fdt_addr=0x83000000\0" \
59 "fdt_addr_r=0x83000000\0" \
60 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
61 "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
62 "ramdisk_addr_r=0x83000000\0" \
63 "ramdiskaddr=0x83000000\0" \
64 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
65 "mmcautodetect=yes\0" \
66 CFG_DFU_ENV_SETTINGS \
68 "if test $fdtfile = ask ; then " \
70 "if test $fdtfile != ask ; then " \
72 "finduuid=part uuid mmc 0:1 uuid\0" \
74 "uuid_disk=${uuid_gpt_disk};" \
75 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
76 "fastboot_partition_alias_system=rootfs\0" \
77 "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
80 #define BOOT_TARGET_DEVICES(func) \
86 #include <config_distro_bootcmd.h>
87 #include <linux/stringify.h>
89 /* Physical Memory Map */
90 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
92 #define CFG_SYS_SDRAM_BASE PHYS_SDRAM
93 #define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
94 #define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
97 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
100 #endif /* __PICO_IMX6UL_CONFIG_H */