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>
17 #ifdef CONFIG_SPL_OS_BOOT
20 /* Falcon Mode - MMC support: args@1MB kernel@2MB */
21 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
22 #define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
27 #define CONFIG_FEC_MXC_PHYADDR 0x1
29 #define CONFIG_MXC_UART_BASE UART6_BASE_ADDR
32 #define CONFIG_SYS_FSL_ESDHC_ADDR USDHC1_BASE_ADDR
35 #define CONFIG_EHCI_HCD_INIT_AFTER_RESET
36 #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
37 #define CONFIG_MXC_USB_FLAGS 0
38 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
40 #define CONFIG_USBD_HS
42 #define DFU_DEFAULT_POLL_TIMEOUT 300
44 #define CONFIG_DFU_ENV_SETTINGS \
46 "spl raw 0x2 0x400;" \
47 "u-boot raw 0x8a 0x400;" \
48 "/boot/zImage ext4 0 1;" \
49 "/boot/imx6ul-pico-hobbit.dtb ext4 0 1;" \
50 "/boot/imx6ul-pico-pi.dtb ext4 0 1;" \
53 #define BOOTMENU_ENV \
54 "bootmenu_0=Boot using PICO-Dwarf baseboard=" \
55 "setenv fdtfile imx6ul-pico-dwarf.dtb\0" \
56 "bootmenu_1=Boot using PICO-Hobbit baseboard=" \
57 "setenv fdtfile imx6ul-pico-hobbit.dtb\0" \
58 "bootmenu_2=Boot using PICO-Pi baseboard=" \
59 "setenv fdtfile imx6ul-pico-pi.dtb\0" \
61 #define CONFIG_EXTRA_ENV_SETTINGS \
66 "fdt_high=0xffffffff\0" \
67 "initrd_high=0xffffffff\0" \
68 "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
69 "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" \
71 "fdt_addr=0x83000000\0" \
72 "fdt_addr_r=0x83000000\0" \
73 "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
74 "pxefile_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
75 "ramdisk_addr_r=0x83000000\0" \
76 "ramdiskaddr=0x83000000\0" \
77 "scriptaddr=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
78 "mmcautodetect=yes\0" \
79 CONFIG_DFU_ENV_SETTINGS \
81 "if test $fdtfile = ask ; then " \
83 "if test $fdtfile != ask ; then " \
85 "finduuid=part uuid mmc 0:1 uuid\0" \
87 "uuid_disk=${uuid_gpt_disk};" \
88 "name=rootfs,size=0,uuid=${uuid_gpt_rootfs}\0" \
89 "fastboot_partition_alias_system=rootfs\0" \
90 "setup_emmc=mmc dev 0; gpt write mmc 0 $partitions; reset;\0" \
93 #define BOOT_TARGET_DEVICES(func) \
99 #include <config_distro_bootcmd.h>
100 #include <linux/stringify.h>
102 /* Physical Memory Map */
103 #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
105 #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
106 #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
107 #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
109 /* environment organization */
111 #ifdef CONFIG_DM_VIDEO
112 #define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
115 #endif /* __PICO_IMX6UL_CONFIG_H */