1/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright 2013-2016 Freescale Semiconductor, Inc.
4 *
5 * Configuration settings for the Freescale i.MX6SL EVK board.
6 */
7
8#ifndef __CONFIG_H
9#define __CONFIG_H
10
11#include "mx6_common.h"
12
13#define CFG_MXC_UART_BASE		UART1_BASE
14
15#define CFG_EXTRA_ENV_SETTINGS \
16	"epdc_waveform=epdc_splash.bin\0" \
17	"script=boot.scr\0" \
18	"image=zImage\0" \
19	"console=ttymxc0\0" \
20	"fdt_high=0xffffffff\0" \
21	"initrd_high=0xffffffff\0" \
22	"fdt_file=imx6sll-evk.dtb\0" \
23	"fdt_addr=0x83000000\0" \
24	"boot_fdt=try\0" \
25	"ip_dyn=yes\0" \
26	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
27	"mmcpart=1\0" \
28	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
29	"mmcautodetect=yes\0" \
30	"mmcargs=setenv bootargs console=${console},${baudrate} " \
31		"root=${mmcroot}\0" \
32	"loadbootscript=" \
33		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
34	"bootscript=echo Running bootscript from mmc ...; " \
35		"source\0" \
36	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
37	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
38	"mmcboot=echo Booting from mmc ...; " \
39		"run mmcargs; " \
40		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
41			"if run loadfdt; then " \
42				"bootz ${loadaddr} - ${fdt_addr}; " \
43			"else " \
44				"if test ${boot_fdt} = try; then " \
45					"bootz; " \
46				"else " \
47					"echo WARN: Cannot load the DT; " \
48				"fi; " \
49			"fi; " \
50		"else " \
51			"bootz; " \
52		"fi;\0" \
53	"netargs=setenv bootargs console=${console},${baudrate} " \
54		"root=/dev/nfs " \
55	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
56		"netboot=echo Booting from net ...; " \
57		"usb start; " \
58		"run netargs; " \
59		"if test ${ip_dyn} = yes; then " \
60			"setenv get_cmd dhcp; " \
61		"else " \
62			"setenv get_cmd tftp; " \
63		"fi; " \
64		"${get_cmd} ${image}; " \
65		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
66			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
67				"bootz ${loadaddr} - ${fdt_addr}; " \
68			"else " \
69				"if test ${boot_fdt} = try; then " \
70					"bootz; " \
71				"else " \
72					"echo WARN: Cannot load the DT; " \
73				"fi; " \
74			"fi; " \
75		"else " \
76			"bootz; " \
77		"fi;\0"
78
79/* Miscellaneous configurable options */
80
81/* Physical Memory Map */
82#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
83#define PHYS_SDRAM_SIZE			SZ_2G
84
85#define CFG_SYS_SDRAM_BASE		PHYS_SDRAM
86#define CFG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
87#define CFG_SYS_INIT_RAM_SIZE	IRAM_SIZE
88
89/* Environment organization */
90
91/* MMC Configs */
92#define CFG_SYS_FSL_ESDHC_ADDR	USDHC1_BASE_ADDR
93#define CFG_SYS_FSL_USDHC_NUM	3
94
95/* USB Configs */
96#ifdef CONFIG_CMD_USB
97#define CFG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
98#endif
99
100#include <linux/stringify.h>
101#endif				/* __CONFIG_H */
102