1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright (C) 2015 Technexion Ltd.
4 *
5 * Configuration settings for the Technexion PICO-IMX6UL-EMMC board.
6 */
7#ifndef __PICO_IMX6UL_CONFIG_H
8#define __PICO_IMX6UL_CONFIG_H
9
10
11#include <asm/arch/imx-regs.h>
12#include <linux/sizes.h>
13#include "mx6_common.h"
14#include <asm/mach-imx/gpio.h>
15
16/* Network support */
17
18#define CFG_FEC_MXC_PHYADDR		0x1
19
20#define CFG_MXC_UART_BASE		UART6_BASE_ADDR
21
22/* MMC Configs */
23#define CFG_SYS_FSL_ESDHC_ADDR	USDHC1_BASE_ADDR
24
25/* USB Configs */
26#define CFG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
27#define CFG_MXC_USB_FLAGS		0
28
29#define DFU_DEFAULT_POLL_TIMEOUT 300
30
31#define CFG_DFU_ENV_SETTINGS \
32	"dfu_alt_info=" \
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;" \
38		"rootfs part 0 1\0" \
39
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" \
47
48#define CFG_EXTRA_ENV_SETTINGS \
49	"script=boot.scr\0" \
50	"image=zImage\0" \
51	"splashpos=m,m\0" \
52	"console=ttymxc5\0" \
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" \
57	BOOTMENU_ENV \
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 \
67	"findfdt=" \
68		"if test $fdtfile = ask ; then " \
69			"bootmenu -1; fi;" \
70		"if test $fdtfile != ask ; then " \
71			"saveenv; fi;\0" \
72	"finduuid=part uuid mmc 0:1 uuid\0" \
73	"partitions=" \
74		"uuid_disk=${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" \
78	BOOTENV
79
80#define BOOT_TARGET_DEVICES(func) \
81	func(MMC, mmc, 0) \
82	func(USB, usb, 0) \
83	func(PXE, pxe, na) \
84	func(DHCP, dhcp, na)
85
86#include <config_distro_bootcmd.h>
87#include <linux/stringify.h>
88
89/* Physical Memory Map */
90#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
91
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
95
96#ifdef CONFIG_VIDEO
97#define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
98#endif
99
100#endif /* __PICO_IMX6UL_CONFIG_H */
101