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

/*
 * Copyright (C) 2014 O.S. Systems Software LTDA.
 * Copyright (C) 2014 Kynetics LLC.
 * Copyright (C) 2014 Revolution Robotics, Inc.
 *
 * Author: Otavio Salvador <otavio@ossystems.com.br>
 *
 * Configuration settings for the WaRP Board
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

#include "mx6_common.h"

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(35 * SZ_1M) /* Increase due to DFU */

#define CONFIG_MXC_UART
#define CONFIG_MXC_UART_BASE		UART1_IPS_BASE_ADDR

/* MMC Configs */
#define CONFIG_SYS_FSL_ESDHC_ADDR	USDHC2_BASE_ADDR
#define CONFIG_SYS_FSL_ESDHC_FORCE_VSELECT
#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
#define CONFIG_SUPPORT_EMMC_BOOT

/* Watchdog */
#define CONFIG_HW_WATCHDOG
#define CONFIG_IMX_WATCHDOG
#define CONFIG_WATCHDOG_TIMEOUT_MSECS 30000 /* 30s */

#define CONFIG_SYS_MEMTEST_START	0x80000000
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + SZ_256M)

/* 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)

#define CONFIG_ENV_OFFSET		(6 * SZ_64K)
#define CONFIG_ENV_SIZE			SZ_8K
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV		0

/* VDD voltage 1.65 - 1.95 */
#define CONFIG_SYS_SD_VOLTAGE		0x00000080

/* USB Configs */
#ifdef CONFIG_CMD_USB
#define CONFIG_USB_EHCI_MX6
#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	1 /* Only OTG2 port enabled */
#endif

#define CONFIG_USBD_HS

#define CONFIG_USB_FUNCTION_MASS_STORAGE

#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
#define DFU_DEFAULT_POLL_TIMEOUT 300

/* I2C Configs */
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MXC
#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

/* PMIC */
#define CONFIG_POWER
#define CONFIG_POWER_I2C
#define CONFIG_POWER_MAX77696

#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=imx6sl-warp.dtb\0" \
	"fdt_addr=0x88000000\0" \
	"initrd_addr=0x83800000\0" \
	"boot_fdt=try\0" \
	"ip_dyn=yes\0" \
	"mmcdev=0\0" \
	"mmcpart=1\0" \
	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
	"dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\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};" \
	   "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"

#endif				/* __CONFIG_H */
Commit	Line	Data
4579dc37 OS	1	/*
	2	* Copyright (C) 2014 O.S. Systems Software LTDA.
	3	* Copyright (C) 2014 Kynetics LLC.
	4	* Copyright (C) 2014 Revolution Robotics, Inc.
	5	*
	6	* Author: Otavio Salvador <otavio@ossystems.com.br>
	7	*
	8	* Configuration settings for the WaRP Board
	9	*
	10	* SPDX-License-Identifier: GPL-2.0+
	11	*/
	12
	13	#ifndef __CONFIG_H
	14	#define __CONFIG_H
	15
4579dc37 OS	16	#include "mx6_common.h"
4579dc37 OS	17
4579dc37	18	/* Size of malloc() pool */
97ee4590	19	#define CONFIG_SYS_MALLOC_LEN (35 * SZ_1M) /* Increase due to DFU */
4579dc37	20
4579dc37 OS	21	#define CONFIG_MXC_UART
	22	#define CONFIG_MXC_UART_BASE UART1_IPS_BASE_ADDR
	23
	24	/* MMC Configs */
b4598033	25	#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC2_BASE_ADDR
4579dc37	26	#define CONFIG_SYS_FSL_ESDHC_FORCE_VSELECT
ed914302	27	#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
e6434d7e	28	#define CONFIG_SUPPORT_EMMC_BOOT
4579dc37	29
4579dc37 OS	30	/* Watchdog */
	31	#define CONFIG_HW_WATCHDOG
	32	#define CONFIG_IMX_WATCHDOG
	33	#define CONFIG_WATCHDOG_TIMEOUT_MSECS 30000 /* 30s */
4579dc37 OS	34
	35	#define CONFIG_SYS_MEMTEST_START 0x80000000
	36	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + SZ_256M)
	37
4579dc37 OS	38	/* Physical Memory Map */
	39	#define CONFIG_NR_DRAM_BANKS 1
	40	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
4579dc37 OS	41
	42	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	43	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	44	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	45
	46	#define CONFIG_SYS_INIT_SP_OFFSET \
	47	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	48	#define CONFIG_SYS_INIT_SP_ADDR \
	49	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	50
	51	#define CONFIG_ENV_OFFSET (6 * SZ_64K)
	52	#define CONFIG_ENV_SIZE SZ_8K
	53	#define CONFIG_ENV_IS_IN_MMC
	54	#define CONFIG_SYS_MMC_ENV_DEV 0
	55
	56	/* VDD voltage 1.65 - 1.95 */
	57	#define CONFIG_SYS_SD_VOLTAGE 0x00000080
	58
09ac7b59	59	/* USB Configs */
09ac7b59	60	#ifdef CONFIG_CMD_USB
09ac7b59	61	#define CONFIG_USB_EHCI_MX6
09ac7b59 FE	62	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
	63	#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI \| PORT_PTS_PTW)
	64	#define CONFIG_MXC_USB_FLAGS 0
	65	#define CONFIG_USB_MAX_CONTROLLER_COUNT 1 /* Only OTG2 port enabled */
	66	#endif
	67
09ac7b59	68	#define CONFIG_USBD_HS
09ac7b59	69
01acd6ab	70	#define CONFIG_USB_FUNCTION_MASS_STORAGE
09ac7b59	71
825adb99	72	#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_16M
97ee4590 FE	73	#define DFU_DEFAULT_POLL_TIMEOUT 300
97ee4590 FE	74
44f98f9c	75	/* I2C Configs */
44f98f9c FE	76	#define CONFIG_SYS_I2C
44f98f9c FE	77	#define CONFIG_SYS_I2C_MXC
03544c66 AA	78	#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
03544c66 AA	79	#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
44f98f9c FE	80	#define CONFIG_SYS_I2C_SPEED 100000
	81
	82	/* PMIC */
	83	#define CONFIG_POWER
	84	#define CONFIG_POWER_I2C
	85	#define CONFIG_POWER_MAX77696
fdf71898	86
4579dc37 OS	87	#define CONFIG_EXTRA_ENV_SETTINGS \
	88	"script=boot.scr\0" \
	89	"image=zImage\0" \
	90	"console=ttymxc0\0" \
	91	"fdt_high=0xffffffff\0" \
	92	"initrd_high=0xffffffff\0" \
	93	"fdt_file=imx6sl-warp.dtb\0" \
	94	"fdt_addr=0x88000000\0" \
	95	"initrd_addr=0x83800000\0" \
	96	"boot_fdt=try\0" \
	97	"ip_dyn=yes\0" \
	98	"mmcdev=0\0" \
	99	"mmcpart=1\0" \
	100	"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
97ee4590	101	"dfu_alt_info=boot raw 0x2 0x400 mmcpart 1\0" \
4579dc37 OS	102	"mmcargs=setenv bootargs console=${console},${baudrate} " \
	103	"root=${mmcroot}\0" \
	104	"loadbootscript=" \
	105	"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
	106	"bootscript=echo Running bootscript from mmc ...; " \
	107	"source\0" \
	108	"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
	109	"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
	110	"mmcboot=echo Booting from mmc ...; " \
	111	"run mmcargs; " \
	112	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	113	"if run loadfdt; then " \
	114	"bootz ${loadaddr} - ${fdt_addr}; " \
	115	"else " \
	116	"if test ${boot_fdt} = try; then " \
	117	"bootz; " \
	118	"else " \
	119	"echo WARN: Cannot load the DT; " \
	120	"fi; " \
	121	"fi; " \
	122	"else " \
	123	"bootz; " \
	124	"fi;\0" \
	125	"netargs=setenv bootargs console=${console},${baudrate} " \
	126	"root=/dev/nfs " \
	127	"ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
	128	"netboot=echo Booting from net ...; " \
	129	"run netargs; " \
	130	"if test ${ip_dyn} = yes; then " \
	131	"setenv get_cmd dhcp; " \
	132	"else " \
	133	"setenv get_cmd tftp; " \
	134	"fi; " \
	135	"${get_cmd} ${image}; " \
	136	"if test ${boot_fdt} = yes \|\| test ${boot_fdt} = try; then " \
	137	"if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
	138	"bootz ${loadaddr} - ${fdt_addr}; " \
	139	"else " \
	140	"if test ${boot_fdt} = try; then " \
	141	"bootz; " \
	142	"else " \
	143	"echo WARN: Cannot load the DT; " \
	144	"fi; " \
	145	"fi; " \
	146	"else " \
	147	"bootz; " \
	148	"fi;\0"
	149
	150	#define CONFIG_BOOTCOMMAND \
	151	"mmc dev ${mmcdev};" \
	152	"mmc dev ${mmcdev}; if mmc rescan; then " \
	153	"if run loadbootscript; then " \
	154	"run bootscript; " \
	155	"else " \
	156	"if run loadimage; then " \
	157	"run mmcboot; " \
	158	"else run netboot; " \
	159	"fi; " \
	160	"fi; " \
	161	"else run netboot; fi"
	162
	163	#endif /* __CONFIG_H */