[J-u-boot.git] / include / configs / dart_6ul.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Board configuration file for Variscite DART-6UL Evaluation Kit
 * Copyright (C) 2019 Parthiban Nallathambi <[email protected]>
 */
#ifndef __DART_6UL_H
#define __DART_6UL_H

#include <linux/sizes.h>
#include "mx6_common.h"

/* SPL options */
#include "imx6_spl.h"

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

#ifdef CONFIG_CMD_NET
#define CONFIG_FEC_ENET_DEV		0

#if (CONFIG_FEC_ENET_DEV == 0)
#define IMX_FEC_BASE			ENET_BASE_ADDR
#define CONFIG_FEC_MXC_PHYADDR		0x1
#define CONFIG_FEC_XCV_TYPE		RMII
#define CONFIG_ETHPRIME			"eth0"
#elif (CONFIG_FEC_ENET_DEV == 1)
#define IMX_FEC_BASE			ENET2_BASE_ADDR
#define CONFIG_FEC_MXC_PHYADDR		0x3
#define CONFIG_FEC_XCV_TYPE		RMII
#define CONFIG_ETHPRIME			"eth1"
#endif
#endif

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(16 * SZ_1M)

/* Environment settings */
#define CONFIG_ENV_SIZE			SZ_8K
#define CONFIG_ENV_OFFSET		(14 * SZ_64K)
#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
#define CONFIG_ENV_OFFSET_REDUND	\
	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)

/* Environment in SD */
#define CONFIG_SYS_MMC_ENV_DEV		0
#define CONFIG_SYS_MMC_ENV_PART		0
#define MMC_ROOTFS_DEV			0
#define MMC_ROOTFS_PART			2

/* Console configs */
#define CONFIG_MXC_UART_BASE		UART1_BASE

/* MMC Configs */

#define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
#define CONFIG_SUPPORT_EMMC_BOOT

/* I2C configs */
#ifdef CONFIG_CMD_I2C
#define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
#define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
#define CONFIG_SYS_I2C_SPEED		100000
#endif

/* Miscellaneous configurable options */
#define CONFIG_SYS_MEMTEST_START	0x80000000
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x8000000)

#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
#define CONFIG_SYS_HZ			1000

/* Physical Memory Map */
#define PHYS_SDRAM			MMDC0_ARB_BASE_ADDR
#define PHYS_SDRAM_SIZE			SZ_512M

#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)

/* USB Configs */
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS		0
#define CONFIG_USB_MAX_CONTROLLER_COUNT	2

#define CONFIG_IMX_THERMAL

#define ENV_MMC \
	"mmcdev=" __stringify(MMC_ROOTFS_DEV) "\0" \
	"mmcpart=" __stringify(MMC_ROOTFS_PART) "\0" \
	"fitpart=1\0" \
	"bootdelay=3\0" \
	"silent=1\0" \
	"optargs=rw rootwait\0" \
	"mmcautodetect=yes\0" \
	"mmcrootfstype=ext4\0" \
	"mmcfit_name=fitImage\0" \
	"mmcloadfit=fatload mmc ${mmcdev}:${fitpart} ${fit_addr} " \
		    "${mmcfit_name}\0" \
	"mmcargs=setenv bootargs " \
		"root=/dev/mmcblk${mmcdev}p${mmcpart} ${optargs} " \
		"console=${console} rootfstype=${mmcrootfstype}\0" \
	"mmc_mmc_fit=run mmcloadfit;run mmcargs addcon; bootm ${fit_addr}\0" \

/* Default environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
	"fdt_high=0xffffffff\0" \
	"console=ttymxc0,115200n8\0" \
	"addcon=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
	"fit_addr=0x82000000\0" \
	ENV_MMC

#define CONFIG_BOOTCOMMAND		"run mmc_mmc_fit"

#define BOOT_TARGET_DEVICES(func) \
	func(MMC, mmc, 0) \
	func(MMC, mmc, 1) \
	func(DHCP, dhcp, na)

#include <config_distro_bootcmd.h>
#endif /* __DART_6UL_H */
Commit	Line	Data
d8d33b6d PN	1	/* SPDX-License-Identifier: GPL-2.0+ */
	2	/*
	3	* Board configuration file for Variscite DART-6UL Evaluation Kit
	4	* Copyright (C) 2019 Parthiban Nallathambi <[email protected]>
	5	*/
	6	#ifndef __DART_6UL_H
	7	#define __DART_6UL_H
	8
	9	#include <linux/sizes.h>
	10	#include "mx6_common.h"
	11
	12	/* SPL options */
	13	#include "imx6_spl.h"
	14
	15	/* NAND pin conflicts with usdhc2 */
	16	#ifdef CONFIG_CMD_NAND
	17	#define CONFIG_SYS_FSL_USDHC_NUM 1
	18	#else
	19	#define CONFIG_SYS_FSL_USDHC_NUM 2
	20	#endif
	21
	22	#ifdef CONFIG_CMD_NET
	23	#define CONFIG_FEC_ENET_DEV 0
	24
	25	#if (CONFIG_FEC_ENET_DEV == 0)
	26	#define IMX_FEC_BASE ENET_BASE_ADDR
	27	#define CONFIG_FEC_MXC_PHYADDR 0x1
	28	#define CONFIG_FEC_XCV_TYPE RMII
	29	#define CONFIG_ETHPRIME "eth0"
	30	#elif (CONFIG_FEC_ENET_DEV == 1)
	31	#define IMX_FEC_BASE ENET2_BASE_ADDR
	32	#define CONFIG_FEC_MXC_PHYADDR 0x3
	33	#define CONFIG_FEC_XCV_TYPE RMII
	34	#define CONFIG_ETHPRIME "eth1"
	35	#endif
	36	#endif
	37
	38	/* Size of malloc() pool */
	39	#define CONFIG_SYS_MALLOC_LEN (16 * SZ_1M)
	40
	41	/* Environment settings */
	42	#define CONFIG_ENV_SIZE SZ_8K
	43	#define CONFIG_ENV_OFFSET (14 * SZ_64K)
	44	#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
	45	#define CONFIG_ENV_OFFSET_REDUND \
	46	(CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
	47
	48	/* Environment in SD */
	49	#define CONFIG_SYS_MMC_ENV_DEV 0
	50	#define CONFIG_SYS_MMC_ENV_PART 0
	51	#define MMC_ROOTFS_DEV 0
	52	#define MMC_ROOTFS_PART 2
	53
	54	/* Console configs */
	55	#define CONFIG_MXC_UART_BASE UART1_BASE
	56
	57	/* MMC Configs */
d8d33b6d PN	58
	59	#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
	60	#define CONFIG_SUPPORT_EMMC_BOOT
	61
	62	/* I2C configs */
	63	#ifdef CONFIG_CMD_I2C
	64	#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
	65	#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
	66	#define CONFIG_SYS_I2C_SPEED 100000
	67	#endif
	68
	69	/* Miscellaneous configurable options */
	70	#define CONFIG_SYS_MEMTEST_START 0x80000000
	71	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 0x8000000)
	72
	73	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	74	#define CONFIG_SYS_HZ 1000
	75
	76	/* Physical Memory Map */
	77	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	78	#define PHYS_SDRAM_SIZE SZ_512M
	79
	80	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	81	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	82	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	83
	84	#define CONFIG_SYS_INIT_SP_OFFSET \
	85	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	86	#define CONFIG_SYS_INIT_SP_ADDR \
	87	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	88
	89	/* USB Configs */
	90	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
	91	#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI \| PORT_PTS_PTW)
	92	#define CONFIG_MXC_USB_FLAGS 0
	93	#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
	94
	95	#define CONFIG_IMX_THERMAL
	96
	97	#define ENV_MMC \
	98	"mmcdev=" __stringify(MMC_ROOTFS_DEV) "\0" \
	99	"mmcpart=" __stringify(MMC_ROOTFS_PART) "\0" \
	100	"fitpart=1\0" \
	101	"bootdelay=3\0" \
	102	"silent=1\0" \
	103	"optargs=rw rootwait\0" \
	104	"mmcautodetect=yes\0" \
	105	"mmcrootfstype=ext4\0" \
	106	"mmcfit_name=fitImage\0" \
	107	"mmcloadfit=fatload mmc ${mmcdev}:${fitpart} ${fit_addr} " \
	108	"${mmcfit_name}\0" \
	109	"mmcargs=setenv bootargs " \
	110	"root=/dev/mmcblk${mmcdev}p${mmcpart} ${optargs} " \
	111	"console=${console} rootfstype=${mmcrootfstype}\0" \
	112	"mmc_mmc_fit=run mmcloadfit;run mmcargs addcon; bootm ${fit_addr}\0" \
	113
	114	/* Default environment */
	115	#define CONFIG_EXTRA_ENV_SETTINGS \
	116	"fdt_high=0xffffffff\0" \
	117	"console=ttymxc0,115200n8\0" \
	118	"addcon=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
	119	"fit_addr=0x82000000\0" \
	120	ENV_MMC
	121
122	#define CONFIG_BOOTCOMMAND "run mmc_mmc_fit"
123
124	#define BOOT_TARGET_DEVICES(func) \
125	func(MMC, mmc, 0) \
126	func(MMC, mmc, 1) \
127	func(DHCP, dhcp, na)
128
129	#include <config_distro_bootcmd.h>
130	#endif /* __DART_6UL_H */