[J-u-boot.git] / include / configs / mx23_olinuxino.h

/*
 * Copyright (C) 2013 Marek Vasut <[email protected]>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */
#ifndef __CONFIGS_MX23_OLINUXINO_H__
#define __CONFIGS_MX23_OLINUXINO_H__

/* System configurations */
#define CONFIG_MX23				/* i.MX23 SoC */
#define CONFIG_MACH_TYPE	4105

/* U-Boot Commands */
#define CONFIG_SYS_NO_FLASH
#include <config_cmd_default.h>
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DOS_PARTITION

#define CONFIG_CMD_CACHE
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_CMD_GPIO
#define CONFIG_CMD_LED
#define CONFIG_CMD_MMC
#define CONFIG_CMD_NET
#define CONFIG_CMD_USB

/* Memory configuration */
#define CONFIG_NR_DRAM_BANKS		1		/* 1 bank of DRAM */
#define PHYS_SDRAM_1			0x40000000	/* Base address */
#define PHYS_SDRAM_1_SIZE		0x08000000	/* Max 128 MB RAM */
#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1

/* Environment */
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_ENV_OVERWRITE

/* Environment is in MMC */
#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
#define CONFIG_ENV_OFFSET	(256 * 1024)
#define CONFIG_ENV_SIZE		(16 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV	0
#endif

/* Status LED */
#define CONFIG_STATUS_LED
#define CONFIG_GPIO_LED
#define CONFIG_BOARD_SPECIFIC_LED
#define STATUS_LED_BOOT		0
#define STATUS_LED_BIT		MX23_PAD_SSP1_DETECT__GPIO_2_1
#define STATUS_LED_STATE	STATUS_LED_ON
#define STATUS_LED_PERIOD	(CONFIG_SYS_HZ / 2)

/* USB */
#ifdef CONFIG_CMD_USB
#define CONFIG_EHCI_MXS_PORT0
#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
#define CONFIG_USB_STORAGE
#endif

/* Ethernet */
#ifdef CONFIG_CMD_NET
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_SMSC95XX
#endif

/* Booting Linux */
#define CONFIG_BOOTDELAY	3
#define CONFIG_BOOTFILE		"uImage"
#define CONFIG_LOADADDR		0x42000000
#define CONFIG_SYS_LOAD_ADDR	CONFIG_LOADADDR

/* Extra Environment */
#define CONFIG_EXTRA_ENV_SETTINGS \
	"update_sd_firmware_filename=u-boot.sd\0" \
	"update_sd_firmware="		/* Update the SD firmware partition */ \
		"if mmc rescan ; then "	\
		"if tftp ${update_sd_firmware_filename} ; then " \
		"setexpr fw_sz ${filesize} / 0x200 ; "	/* SD block size */ \
		"setexpr fw_sz ${fw_sz} + 1 ; "	\
		"mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
		"fi ; "	\
		"fi\0" \
	"script=boot.scr\0"	\
	"uimage=uImage\0" \
	"console=ttyAMA0\0" \
	"fdt_file=imx23-olinuxino.dtb\0" \
	"fdt_addr=0x41000000\0" \
	"boot_fdt=try\0" \
	"ip_dyn=yes\0" \
	"mmcdev=0\0" \
	"mmcpart=2\0" \
	"mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
	"mmcargs=setenv bootargs console=${console},${baudrate} " \
		"root=${mmcroot}\0" \
	"loadbootscript="  \
		"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	"bootscript=echo Running bootscript from mmc ...; "	\
		"source\0" \
	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\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 " \
				"bootm ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootm; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootm; " \
		"fi;\0" \
	"netargs=setenv bootargs console=${console},${baudrate} " \
		"root=/dev/nfs " \
		"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	"netboot=echo Booting from net ...; " \
		"usb start; " \
		"run netargs; "	\
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"${get_cmd} ${uimage}; " \
		"if test ${boot_fdt} = yes; then " \
			"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
				"bootm ${loadaddr} - ${fdt_addr}; " \
			"else " \
				"if test ${boot_fdt} = try; then " \
					"bootm; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi;" \
			"fi; " \
		"else " \
			"bootm; " \
		"fi;\0"

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

/* The rest of the configuration is shared */
#include <configs/mxs.h>

#endif /* __CONFIGS_MX23_OLINUXINO_H__ */
Commit	Line	Data
64a93860 MV	1	/*
	2	* Copyright (C) 2013 Marek Vasut <[email protected]>
	3	*
3765b3e7	4	* SPDX-License-Identifier: GPL-2.0+
64a93860	5	*/
5434caf5 MV	6	#ifndef __CONFIGS_MX23_OLINUXINO_H__
5434caf5 MV	7	#define __CONFIGS_MX23_OLINUXINO_H__
64a93860	8
5434caf5	9	/* System configurations */
2feae93a	10	#define CONFIG_MX23 /* i.MX23 SoC */
2feae93a	11	#define CONFIG_MACH_TYPE 4105
64a93860	12
5434caf5	13	/* U-Boot Commands */
2feae93a	14	#define CONFIG_SYS_NO_FLASH
64a93860	15	#include <config_cmd_default.h>
2feae93a OS	16	#define CONFIG_DISPLAY_CPUINFO
	17	#define CONFIG_DOS_PARTITION
	18
	19	#define CONFIG_CMD_CACHE
	20	#define CONFIG_CMD_DHCP
	21	#define CONFIG_CMD_EXT2
	22	#define CONFIG_CMD_FAT
	23	#define CONFIG_CMD_GPIO
	24	#define CONFIG_CMD_LED
	25	#define CONFIG_CMD_MMC
	26	#define CONFIG_CMD_NET
	27	#define CONFIG_CMD_USB
64a93860	28
5434caf5	29	/* Memory configuration */
2feae93a OS	30	#define CONFIG_NR_DRAM_BANKS 1 /* 1 bank of DRAM */
	31	#define PHYS_SDRAM_1 0x40000000 /* Base address */
	32	#define PHYS_SDRAM_1_SIZE 0x08000000 /* Max 128 MB RAM */
2feae93a	33	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
64a93860	34
5434caf5 MV	35	/* Environment */
	36	#define CONFIG_ENV_IS_IN_MMC
	37	#define CONFIG_ENV_OVERWRITE
64a93860	38
5434caf5 MV	39	/* Environment is in MMC */
	40	#if defined(CONFIG_CMD_MMC) && defined(CONFIG_ENV_IS_IN_MMC)
	41	#define CONFIG_ENV_OFFSET (256 * 1024)
	42	#define CONFIG_ENV_SIZE (16 * 1024)
	43	#define CONFIG_SYS_MMC_ENV_DEV 0
	44	#endif
64a93860	45
5434caf5	46	/* Status LED */
2feae93a OS	47	#define CONFIG_STATUS_LED
	48	#define CONFIG_GPIO_LED
	49	#define CONFIG_BOARD_SPECIFIC_LED
5434caf5 MV	50	#define STATUS_LED_BOOT 0
5434caf5 MV	51	#define STATUS_LED_BIT MX23_PAD_SSP1_DETECT__GPIO_2_1
2feae93a OS	52	#define STATUS_LED_STATE STATUS_LED_ON
2feae93a OS	53	#define STATUS_LED_PERIOD (CONFIG_SYS_HZ / 2)
36c7c925	54
ebe1d170	55	/* USB */
2feae93a	56	#ifdef CONFIG_CMD_USB
2feae93a OS	57	#define CONFIG_EHCI_MXS_PORT0
2feae93a OS	58	#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
2feae93a	59	#define CONFIG_USB_STORAGE
ebe1d170 OS	60	#endif
ebe1d170 OS	61
b8bd75af	62	/* Ethernet */
2feae93a OS	63	#ifdef CONFIG_CMD_NET
	64	#define CONFIG_USB_HOST_ETHER
	65	#define CONFIG_USB_ETHER_SMSC95XX
b8bd75af OS	66	#endif
b8bd75af OS	67
5434caf5	68	/* Booting Linux */
2feae93a OS	69	#define CONFIG_BOOTDELAY 3
	70	#define CONFIG_BOOTFILE "uImage"
	71	#define CONFIG_LOADADDR 0x42000000
	72	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
64a93860	73
5434caf5	74	/* Extra Environment */
38fc15d8 OS	75	#define CONFIG_EXTRA_ENV_SETTINGS \
	76	"update_sd_firmware_filename=u-boot.sd\0" \
	77	"update_sd_firmware=" /* Update the SD firmware partition */ \
	78	"if mmc rescan ; then " \
	79	"if tftp ${update_sd_firmware_filename} ; then " \
	80	"setexpr fw_sz ${filesize} / 0x200 ; " /* SD block size */ \
	81	"setexpr fw_sz ${fw_sz} + 1 ; " \
	82	"mmc write ${loadaddr} 0x800 ${fw_sz} ; " \
	83	"fi ; " \
	84	"fi\0" \
	85	"script=boot.scr\0" \
	86	"uimage=uImage\0" \
	87	"console=ttyAMA0\0" \
	88	"fdt_file=imx23-olinuxino.dtb\0" \
	89	"fdt_addr=0x41000000\0" \
	90	"boot_fdt=try\0" \
b8bd75af	91	"ip_dyn=yes\0" \
38fc15d8 OS	92	"mmcdev=0\0" \
	93	"mmcpart=2\0" \
	94	"mmcroot=/dev/mmcblk0p3 rw rootwait\0" \
	95	"mmcargs=setenv bootargs console=${console},${baudrate} " \
	96	"root=${mmcroot}\0" \
	97	"loadbootscript=" \
	98	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	99	"bootscript=echo Running bootscript from mmc ...; " \
	100	"source\0" \
	101	"loaduimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${uimage}\0" \
	102	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	103	"mmcboot=echo Booting from mmc ...; " \
	104	"run mmcargs; " \
	105	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	106	"if run loadfdt; then " \
	107	"bootm ${loadaddr} - ${fdt_addr}; " \
	108	"else " \
	109	"if test ${boot_fdt} = try; then " \
	110	"bootm; " \
	111	"else " \
	112	"echo WARN: Cannot load the DT; " \
	113	"fi; " \
	114	"fi; " \
	115	"else " \
	116	"bootm; " \
b8bd75af	117	"fi;\0" \
50cea244	118	"netargs=setenv bootargs console=${console},${baudrate} " \
b8bd75af OS	119	"root=/dev/nfs " \
	120	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	121	"netboot=echo Booting from net ...; " \
	122	"usb start; " \
	123	"run netargs; " \
	124	"if test ${ip_dyn} = yes; then " \
	125	"setenv get_cmd dhcp; " \
	126	"else " \
	127	"setenv get_cmd tftp; " \
	128	"fi; " \
	129	"${get_cmd} ${uimage}; " \
	130	"if test ${boot_fdt} = yes; then " \
	131	"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
	132	"bootm ${loadaddr} - ${fdt_addr}; " \
	133	"else " \
	134	"if test ${boot_fdt} = try; then " \
	135	"bootm; " \
	136	"else " \
	137	"echo WARN: Cannot load the DT; " \
	138	"fi;" \
	139	"fi; " \
	140	"else " \
	141	"bootm; " \
38fc15d8 OS	142	"fi;\0"
	143
	144	#define CONFIG_BOOTCOMMAND \
	145	"mmc dev ${mmcdev}; if mmc rescan; then " \
	146	"if run loadbootscript; then " \
	147	"run bootscript; " \
	148	"else " \
	149	"if run loaduimage; then " \
	150	"run mmcboot; " \
b8bd75af	151	"else run netboot; " \
38fc15d8 OS	152	"fi; " \
38fc15d8 OS	153	"fi; " \
b8bd75af	154	"else run netboot; fi"
38fc15d8	155
5434caf5 MV	156	/* The rest of the configuration is shared */
	157	#include <configs/mxs.h>
	158
	159	#endif /* __CONFIGS_MX23_OLINUXINO_H__ */