[people/ms/u-boot.git] / include / configs / hummingboard.h

/*
 * Copyright (C) 2013 Freescale Semiconductor, Inc.
 * Copyright (C) 2013 SolidRun ltd.
 * Copyright (C) 2013 Jon Nettleton <jon.nettleton@gmail.com>
 *
 * Configuration settings for the SolidRun Hummingboard.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

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

#define CONFIG_MX6
#define CONFIG_DISPLAY_CPUINFO
#define CONFIG_DISPLAY_BOARDINFO

#define CONFIG_MACH_TYPE		4773

#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG

#define CONFIG_SYS_GENERIC_BOARD

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(2 * SZ_1M)

#define CONFIG_BOARD_EARLY_INIT_F
#define CONFIG_MXC_GPIO

#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE		UART1_BASE

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE
#define CONFIG_CONS_INDEX		1
#define CONFIG_BAUDRATE			115200

/* Command definition */
#include <config_cmd_default.h>

#undef CONFIG_CMD_IMLS
#undef CONFIG_CMD_I2C

#define CONFIG_CMD_BMODE
#define CONFIG_CMD_SETEXPR
#define CONFIG_CMD_MEMTEST
#define CONFIG_BOOTDELAY		3

#define CONFIG_SYS_MEMTEST_START	0x10000000
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
#define CONFIG_LOADADDR			0x12000000
#define CONFIG_SYS_TEXT_BASE		0x17800000

/* MMC Configuration */
#define CONFIG_FSL_ESDHC
#define CONFIG_FSL_USDHC
#define CONFIG_SYS_FSL_USDHC_NUM	1
#define CONFIG_SYS_FSL_ESDHC_ADDR	0

#define CONFIG_MMC
#define CONFIG_CMD_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_BOUNCE_BUFFER
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_FAT
#define CONFIG_DOS_PARTITION

/* Ethernet Configuration */
#define CONFIG_FEC_MXC
#ifdef CONFIG_FEC_MXC
#define CONFIG_CMD_PING
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_MII
#define CONFIG_CMD_NET
#define CONFIG_MII
#define IMX_FEC_BASE			ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE		RGMII
#define CONFIG_FEC_MXC_PHYADDR		0
#define CONFIG_PHYLIB
#define CONFIG_PHY_ATHEROS
#endif

#if defined(CONFIG_MX6S)
#define CONFIG_DEFAULT_FDT_FILE		"imx6dl-hummingboard.dtb"
#endif

#define CONFIG_EXTRA_ENV_SETTINGS \
	"script=boot.scr\0" \
	"image=zImage\0" \
	"console=ttymxc0\0" \
	"splashpos=m,m\0" \
	"fdt_high=0xffffffff\0" \
	"initrd_high=0xffffffff\0" \
	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	"fdt_addr=0x18000000\0" \
	"boot_fdt=try\0" \
	"ip_dyn=yes\0" \
	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
	"mmcpart=1\0" \
	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
	"update_sd_firmware_filename=u-boot.imx\0" \
	"update_sd_firmware=" \
		"if test ${ip_dyn} = yes; then " \
			"setenv get_cmd dhcp; " \
		"else " \
			"setenv get_cmd tftp; " \
		"fi; " \
		"if mmc dev ${mmcdev}; then "	\
			"if ${get_cmd} ${update_sd_firmware_filename}; then " \
				"setexpr fw_sz ${filesize} / 0x200; " \
				"setexpr fw_sz ${fw_sz} + 1; "	\
				"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
			"fi; "	\
		"fi\0" \
	"mmcargs=setenv bootargs console=${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 ${boot_fdt} = try; then " \
					"bootz; " \
				"else " \
					"echo WARN: Cannot load the DT; " \
				"fi; " \
			"fi; " \
		"else " \
			"bootz; " \
		"fi;\0" \
	"netargs=setenv bootargs console=${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 \
	   "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 */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_HUSH_PARSER
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_CBSIZE		1024
#define CONFIG_SYS_MAXARGS	       16
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE

#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

#define CONFIG_CMDLINE_EDITING

/* Physical Memory Map */
#define CONFIG_NR_DRAM_BANKS		1
#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)

/* FLASH and environment organization */
#define CONFIG_SYS_NO_FLASH

#define CONFIG_ENV_SIZE			(8 * 1024)

#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_ENV_OFFSET		(6 * 64 * 1024)
#define CONFIG_SYS_MMC_ENV_DEV		0

#define CONFIG_OF_LIBFDT
#define CONFIG_CMD_BOOTZ

#ifndef CONFIG_SYS_DCACHE_OFF
#define CONFIG_CMD_CACHE
#endif

#endif			       /* __CONFIG_H * */
Commit	Line	Data
3a217731 FE	1	/*
	2	* Copyright (C) 2013 Freescale Semiconductor, Inc.
	3	* Copyright (C) 2013 SolidRun ltd.
	4	* Copyright (C) 2013 Jon Nettleton <jon.nettleton@gmail.com>
	5	*
	6	* Configuration settings for the SolidRun Hummingboard.
	7	*
	8	* SPDX-License-Identifier: GPL-2.0+
	9	*/
	10
	11	#ifndef __CONFIG_H
	12	#define __CONFIG_H
	13
	14	#include "mx6_common.h"
	15	#include <asm/arch/imx-regs.h>
	16	#include <asm/imx-common/gpio.h>
1ace4022	17	#include <linux/sizes.h>
3a217731 FE	18
	19	#define CONFIG_MX6
	20	#define CONFIG_DISPLAY_CPUINFO
	21	#define CONFIG_DISPLAY_BOARDINFO
	22
	23	#define CONFIG_MACH_TYPE 4773
	24
	25	#define CONFIG_CMDLINE_TAG
	26	#define CONFIG_SETUP_MEMORY_TAGS
	27	#define CONFIG_INITRD_TAG
	28	#define CONFIG_REVISION_TAG
	29
518d225c FE	30	#define CONFIG_SYS_GENERIC_BOARD
518d225c FE	31
3a217731 FE	32	/* Size of malloc() pool */
	33	#define CONFIG_SYS_MALLOC_LEN (2 * SZ_1M)
	34
	35	#define CONFIG_BOARD_EARLY_INIT_F
	36	#define CONFIG_MXC_GPIO
	37
	38	#define CONFIG_MXC_UART
	39	#define CONFIG_MXC_UART_BASE UART1_BASE
	40
	41	/* allow to overwrite serial and ethaddr */
	42	#define CONFIG_ENV_OVERWRITE
	43	#define CONFIG_CONS_INDEX 1
	44	#define CONFIG_BAUDRATE 115200
	45
	46	/* Command definition */
	47	#include <config_cmd_default.h>
	48
	49	#undef CONFIG_CMD_IMLS
	50	#undef CONFIG_CMD_I2C
	51
	52	#define CONFIG_CMD_BMODE
	53	#define CONFIG_CMD_SETEXPR
	54	#define CONFIG_CMD_MEMTEST
	55	#define CONFIG_BOOTDELAY 3
	56
	57	#define CONFIG_SYS_MEMTEST_START 0x10000000
	58	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
	59	#define CONFIG_LOADADDR 0x12000000
	60	#define CONFIG_SYS_TEXT_BASE 0x17800000
	61
	62	/* MMC Configuration */
	63	#define CONFIG_FSL_ESDHC
	64	#define CONFIG_FSL_USDHC
	65	#define CONFIG_SYS_FSL_USDHC_NUM 1
	66	#define CONFIG_SYS_FSL_ESDHC_ADDR 0
	67
	68	#define CONFIG_MMC
	69	#define CONFIG_CMD_MMC
	70	#define CONFIG_GENERIC_MMC
	71	#define CONFIG_BOUNCE_BUFFER
	72	#define CONFIG_CMD_EXT2
	73	#define CONFIG_CMD_FAT
	74	#define CONFIG_DOS_PARTITION
	75
	76	/* Ethernet Configuration */
	77	#define CONFIG_FEC_MXC
	78	#ifdef CONFIG_FEC_MXC
	79	#define CONFIG_CMD_PING
	80	#define CONFIG_CMD_DHCP
	81	#define CONFIG_CMD_MII
	82	#define CONFIG_CMD_NET
	83	#define CONFIG_MII
	84	#define IMX_FEC_BASE ENET_BASE_ADDR
	85	#define CONFIG_FEC_XCV_TYPE RGMII
	86	#define CONFIG_FEC_MXC_PHYADDR 0
	87	#define CONFIG_PHYLIB
	88	#define CONFIG_PHY_ATHEROS
	89	#endif
	90
	91	#if defined(CONFIG_MX6S)
	92	#define CONFIG_DEFAULT_FDT_FILE "imx6dl-hummingboard.dtb"
	93	#endif
	94
	95	#define CONFIG_EXTRA_ENV_SETTINGS \
96	"script=boot.scr\0" \
1e373dff	97	"image=zImage\0" \
3a217731 FE	98	"console=ttymxc0\0" \
	99	"splashpos=m,m\0" \
	100	"fdt_high=0xffffffff\0" \
	101	"initrd_high=0xffffffff\0" \
	102	"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
	103	"fdt_addr=0x18000000\0" \
	104	"boot_fdt=try\0" \
	105	"ip_dyn=yes\0" \
	106	"mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
	107	"mmcpart=1\0" \
	108	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
	109	"update_sd_firmware_filename=u-boot.imx\0" \
	110	"update_sd_firmware=" \
	111	"if test ${ip_dyn} = yes; then " \
	112	"setenv get_cmd dhcp; " \
	113	"else " \
	114	"setenv get_cmd tftp; " \
	115	"fi; " \
	116	"if mmc dev ${mmcdev}; then " \
	117	"if ${get_cmd} ${update_sd_firmware_filename}; then " \
	118	"setexpr fw_sz ${filesize} / 0x200; " \
	119	"setexpr fw_sz ${fw_sz} + 1; " \
	120	"mmc write ${loadaddr} 0x2 ${fw_sz}; " \
	121	"fi; " \
	122	"fi\0" \
	123	"mmcargs=setenv bootargs console=${console},${baudrate} " \
	124	"root=${mmcroot}\0" \
	125	"loadbootscript=" \
	126	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	127	"bootscript=echo Running bootscript from mmc ...; " \
	128	"source\0" \
1e373dff	129	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
3a217731 FE	130	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	131	"mmcboot=echo Booting from mmc ...; " \
	132	"run mmcargs; " \
	133	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	134	"if run loadfdt; then " \
1e373dff	135	"bootz ${loadaddr} - ${fdt_addr}; " \
3a217731 FE	136	"else " \
3a217731 FE	137	"if test ${boot_fdt} = try; then " \
1e373dff	138	"bootz; " \
3a217731 FE	139	"else " \
	140	"echo WARN: Cannot load the DT; " \
	141	"fi; " \
	142	"fi; " \
	143	"else " \
1e373dff	144	"bootz; " \
3a217731 FE	145	"fi;\0" \
	146	"netargs=setenv bootargs console=${console},${baudrate} " \
	147	"root=/dev/nfs " \
	148	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	149	"netboot=echo Booting from net ...; " \
	150	"run netargs; " \
	151	"if test ${ip_dyn} = yes; then " \
	152	"setenv get_cmd dhcp; " \
	153	"else " \
	154	"setenv get_cmd tftp; " \
	155	"fi; " \
1e373dff	156	"${get_cmd} ${image}; " \
3a217731 FE	157	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
3a217731 FE	158	"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
1e373dff	159	"bootz ${loadaddr} - ${fdt_addr}; " \
3a217731 FE	160	"else " \
3a217731 FE	161	"if test ${boot_fdt} = try; then " \
1e373dff	162	"bootz; " \
3a217731 FE	163	"else " \
	164	"echo WARN: Cannot load the DT; " \
	165	"fi; " \
	166	"fi; " \
	167	"else " \
1e373dff	168	"bootz; " \
3a217731 FE	169	"fi;\0"
	170
	171	#define CONFIG_BOOTCOMMAND \
	172	"mmc dev ${mmcdev}; if mmc rescan; then " \
	173	"if run loadbootscript; then " \
	174	"run bootscript; " \
	175	"else " \
1e373dff	176	"if run loadimage; then " \
3a217731 FE	177	"run mmcboot; " \
	178	"else run netboot; " \
	179	"fi; " \
	180	"fi; " \
	181	"else run netboot; fi"
	182
	183	/* Miscellaneous configurable options */
	184	#define CONFIG_SYS_LONGHELP
	185	#define CONFIG_SYS_HUSH_PARSER
	186	#define CONFIG_AUTO_COMPLETE
	187	#define CONFIG_SYS_CBSIZE 1024
3a217731 FE	188	#define CONFIG_SYS_MAXARGS 16
	189	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	190
	191	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
3a217731 FE	192
	193	#define CONFIG_CMDLINE_EDITING
	194
	195	/* Physical Memory Map */
	196	#define CONFIG_NR_DRAM_BANKS 1
	197	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	198
	199	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	200	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	201	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	202
	203	#define CONFIG_SYS_INIT_SP_OFFSET \
	204	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	205	#define CONFIG_SYS_INIT_SP_ADDR \
	206	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	207
	208	/* FLASH and environment organization */
	209	#define CONFIG_SYS_NO_FLASH
	210
	211	#define CONFIG_ENV_SIZE (8 * 1024)
	212
	213	#define CONFIG_ENV_IS_IN_MMC
	214	#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
	215	#define CONFIG_SYS_MMC_ENV_DEV 0
	216
	217	#define CONFIG_OF_LIBFDT
	218	#define CONFIG_CMD_BOOTZ
	219
	220	#ifndef CONFIG_SYS_DCACHE_OFF
	221	#define CONFIG_CMD_CACHE
	222	#endif
	223
	224	#endif /* __CONFIG_H * */