[J-u-boot.git] / include / configs / mx6ullevk.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright (C) 2016 Freescale Semiconductor, Inc.
 *
 * Configuration settings for the Freescale i.MX6UL 14x14 EVK board.
 */
#ifndef __MX6ULLEVK_CONFIG_H
#define __MX6ULLEVK_CONFIG_H


#include <asm/arch/imx-regs.h>
#include <linux/sizes.h>
#include <linux/stringify.h>
#include "mx6_common.h"
#include <asm/mach-imx/gpio.h>

#define PHYS_SDRAM_SIZE	SZ_512M

#define CONFIG_MXC_UART_BASE		UART1_BASE

/* MMC Configs */
#ifdef CONFIG_FSL_USDHC
#define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR

/* NAND pin conflicts with usdhc2 */
#ifdef CONFIG_SYS_USE_NAND
#define CONFIG_SYS_FSL_USDHC_NUM	1
#else
#define CONFIG_SYS_FSL_USDHC_NUM	2
#endif
#endif

#define CONFIG_SYS_MMC_IMG_LOAD_PART	1

#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=zImage\0" \
	"console=ttymxc0\0" \
	"fdt_high=0xffffffff\0" \
	"initrd_high=0xffffffff\0" \
	"fdt_file=undefined\0" \
	"fdt_addr=0x83000000\0" \
	"boot_fdt=try\0" \
	"ip_dyn=yes\0" \
	"videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
	"mmcautodetect=yes\0" \
	"mmcargs=setenv bootargs console=${console},${baudrate} " \
		"root=${mmcroot}\0" \
	"loadbootscript=" \
		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	"bootscript=echo Running bootscript from mmc ...; " \
		"source\0" \
	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	"mmcboot=echo Booting from mmc ...; " \
		"run mmcargs; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if run loadfdt; then " \
				"bootz ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0" \
		"findfdt="\
			"if test $fdt_file = undefined; then " \
				"if test $board_name = ULZ-EVK && test $board_rev = 14X14; then " \
					"setenv fdt_file imx6ulz-14x14-evk.dtb; fi; " \
				"if test $board_name = EVK && test $board_rev = 14X14; then " \
					"setenv fdt_file imx6ull-14x14-evk.dtb; fi; " \
				"if test $fdt_file = undefined; then " \
					"echo WARNING: Could not determine dtb to use; " \
				"fi; " \
			"fi;\0" \
	"netargs=setenv bootargs console=${console},${baudrate} " \
		"root=/dev/nfs " \
	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
		"netboot=echo Booting from net ...; " \
		"run netargs; " \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"${get_cmd} ${image}; " \
		"if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
				"bootz ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0" \

#define CONFIG_BOOTCOMMAND \
	   "run findfdt;" \
	   "mmc dev ${mmcdev};" \
	   "mmc dev ${mmcdev}; if mmc rescan; then " \
		   "if run loadbootscript; then " \
			   "run bootscript; " \
		   "else " \
			   "if run loadimage; then " \
				   "run mmcboot; " \
			   "else run netboot; " \
			   "fi; " \
		   "fi; " \
	   "else run netboot; fi"

/* Miscellaneous configurable options */

/* Physical Memory Map */
#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR

#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM
#define CONFIG_SYS_INIT_RAM_ADDR	IRAM_BASE_ADDR
#define CONFIG_SYS_INIT_RAM_SIZE	IRAM_SIZE

#define CONFIG_SYS_INIT_SP_OFFSET \
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

/* environment organization */
#define CONFIG_MMCROOT			"/dev/mmcblk1p2"  /* USDHC2 */

#define CONFIG_IOMUX_LPSR

#define CONFIG_SOFT_SPI

#ifdef CONFIG_CMD_NET
#define CONFIG_FEC_ENET_DEV		1
#if (CONFIG_FEC_ENET_DEV == 0)
#define CONFIG_ETHPRIME			"eth0"
#elif (CONFIG_FEC_ENET_DEV == 1)
#define CONFIG_ETHPRIME			"eth1"
#endif
#endif

#endif
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
55a42b33 PF	2	/*
	3	* Copyright (C) 2016 Freescale Semiconductor, Inc.
	4	*
	5	* Configuration settings for the Freescale i.MX6UL 14x14 EVK board.
55a42b33 PF	6	*/
	7	#ifndef __MX6ULLEVK_CONFIG_H
	8	#define __MX6ULLEVK_CONFIG_H
	9
	10
	11	#include <asm/arch/imx-regs.h>
	12	#include <linux/sizes.h>
1af3c7f4	13	#include <linux/stringify.h>
55a42b33	14	#include "mx6_common.h"
552a848e	15	#include <asm/mach-imx/gpio.h>
55a42b33	16
55a42b33 PF	17	#define PHYS_SDRAM_SIZE SZ_512M
55a42b33 PF	18
55a42b33 PF	19	#define CONFIG_MXC_UART_BASE UART1_BASE
	20
	21	/* MMC Configs */
	22	#ifdef CONFIG_FSL_USDHC
	23	#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
	24
	25	/* NAND pin conflicts with usdhc2 */
	26	#ifdef CONFIG_SYS_USE_NAND
	27	#define CONFIG_SYS_FSL_USDHC_NUM 1
	28	#else
	29	#define CONFIG_SYS_FSL_USDHC_NUM 2
	30	#endif
	31	#endif
	32
55a42b33 PF	33	#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
	34
	35	#define CONFIG_EXTRA_ENV_SETTINGS \
	36	"script=boot.scr\0" \
	37	"image=zImage\0" \
	38	"console=ttymxc0\0" \
	39	"fdt_high=0xffffffff\0" \
	40	"initrd_high=0xffffffff\0" \
1d293e68	41	"fdt_file=undefined\0" \
55a42b33 PF	42	"fdt_addr=0x83000000\0" \
	43	"boot_fdt=try\0" \
	44	"ip_dyn=yes\0" \
	45	"videomode=video=ctfb:x:480,y:272,depth:24,pclk:108695,le:8,ri:4,up:2,lo:4,hs:41,vs:10,sync:0,vmode:0\0" \
	46	"mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
	47	"mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
	48	"mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
	49	"mmcautodetect=yes\0" \
	50	"mmcargs=setenv bootargs console=${console},${baudrate} " \
	51	"root=${mmcroot}\0" \
	52	"loadbootscript=" \
	53	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	54	"bootscript=echo Running bootscript from mmc ...; " \
	55	"source\0" \
	56	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	57	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	58	"mmcboot=echo Booting from mmc ...; " \
	59	"run mmcargs; " \
	60	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	61	"if run loadfdt; then " \
	62	"bootz ${loadaddr} - ${fdt_addr}; " \
	63	"else " \
	64	"if test ${boot_fdt} = try; then " \
	65	"bootz; " \
	66	"else " \
	67	"echo WARN: Cannot load the DT; " \
	68	"fi; " \
	69	"fi; " \
	70	"else " \
	71	"bootz; " \
	72	"fi;\0" \
1d293e68 PF	73	"findfdt="\
	74	"if test $fdt_file = undefined; then " \
	75	"if test $board_name = ULZ-EVK && test $board_rev = 14X14; then " \
	76	"setenv fdt_file imx6ulz-14x14-evk.dtb; fi; " \
	77	"if test $board_name = EVK && test $board_rev = 14X14; then " \
	78	"setenv fdt_file imx6ull-14x14-evk.dtb; fi; " \
	79	"if test $fdt_file = undefined; then " \
	80	"echo WARNING: Could not determine dtb to use; " \
	81	"fi; " \
	82	"fi;\0" \
55a42b33 PF	83	"netargs=setenv bootargs console=${console},${baudrate} " \
	84	"root=/dev/nfs " \
	85	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	86	"netboot=echo Booting from net ...; " \
	87	"run netargs; " \
	88	"if test ${ip_dyn} = yes; then " \
	89	"setenv get_cmd dhcp; " \
	90	"else " \
	91	"setenv get_cmd tftp; " \
	92	"fi; " \
	93	"${get_cmd} ${image}; " \
	94	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	95	"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
	96	"bootz ${loadaddr} - ${fdt_addr}; " \
	97	"else " \
	98	"if test ${boot_fdt} = try; then " \
	99	"bootz; " \
	100	"else " \
	101	"echo WARN: Cannot load the DT; " \
	102	"fi; " \
	103	"fi; " \
	104	"else " \
	105	"bootz; " \
	106	"fi;\0" \
	107
	108	#define CONFIG_BOOTCOMMAND \
1d293e68	109	"run findfdt;" \
55a42b33 PF	110	"mmc dev ${mmcdev};" \
	111	"mmc dev ${mmcdev}; if mmc rescan; then " \
	112	"if run loadbootscript; then " \
	113	"run bootscript; " \
	114	"else " \
	115	"if run loadimage; then " \
	116	"run mmcboot; " \
	117	"else run netboot; " \
	118	"fi; " \
	119	"fi; " \
	120	"else run netboot; fi"
	121
	122	/* Miscellaneous configurable options */
55a42b33	123
55a42b33	124	/* Physical Memory Map */
55a42b33 PF	125	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	126
	127	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	128	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	129	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	130
	131	#define CONFIG_SYS_INIT_SP_OFFSET \
	132	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	133	#define CONFIG_SYS_INIT_SP_ADDR \
	134	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	135
e856bdcf	136	/* environment organization */
55a42b33 PF	137	#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
55a42b33 PF	138
55a42b33 PF	139	#define CONFIG_IOMUX_LPSR
	140
	141	#define CONFIG_SOFT_SPI
	142
03279b7d FE	143	#ifdef CONFIG_CMD_NET
	144	#define CONFIG_FEC_ENET_DEV 1
	145	#if (CONFIG_FEC_ENET_DEV == 0)
	146	#define CONFIG_ETHPRIME "eth0"
	147	#elif (CONFIG_FEC_ENET_DEV == 1)
	148	#define CONFIG_ETHPRIME "eth1"
	149	#endif
	150	#endif
	151
55a42b33	152	#endif