[J-u-boot.git] / include / configs / kp_imx6q_tpc.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * K+P iMX6Q KP_IMX6Q_TPC board configuration
 *
 * Copyright (C) 2018 Lukasz Majewski <[email protected]>
 */

#ifndef __KP_IMX6Q_TPC_IMX6_CONFIG_H_
#define __KP_IMX6Q_TPC_IMX6_CONFIG_H_

#include <asm/arch/imx-regs.h>

#include "mx6_common.h"

/* SPL */
#include "imx6_spl.h"			/* common IMX6 SPL configuration */

/* Miscellaneous configurable options */
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_REVISION_TAG

/* Size of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(4 * SZ_1M)

/* FEC ethernet */
#define CONFIG_ARP_TIMEOUT		200UL

#define CONFIG_SYS_MMC_ENV_DEV		1 /* 0 = SDHC2, 1 = SDHC4 (eMMC) */

/* USB Configs */
#ifdef CONFIG_CMD_USB
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
#define CONFIG_USB_HOST_ETHER
#define CONFIG_USB_ETHER_ASIX
#define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS		0
#define CONFIG_USB_MAX_CONTROLLER_COUNT	2 /* Enabled USB controller number */
#endif

/* Watchdog */

/* allow to overwrite serial and ethaddr */
#define CONFIG_ENV_OVERWRITE

#define CONFIG_LOADADDR			0x12000000
#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR

#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS	\
	"console=ttymxc0,115200\0"	\
	"fdt_addr=0x18000000\0"		\
	"fdt_high=0xffffffff\0"		\
	"initrd_high=0xffffffff\0"	\
	"kernel_addr_r=0x10008000\0"	\
	"fdt_addr_r=0x13000000\0"	\
	"ramdisk_addr_r=0x18000000\0"	\
	"scriptaddr=0x14000000\0"	\
	"kernel_file=fitImage\0"\
	"rdinit=/sbin/init\0" \
	"addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
	"fit_config=mx6q_tpc70_conf\0" \
	"uboot_file=u-boot.img\0" \
	"SPL_file=SPL\0" \
	"wic_file=kp-image-kpimx6qtpc.wic\0" \
	"upd_image=st.4k\0" \
	"updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
	"initrd_ram_dev=/dev/ram\0" \
	"addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
	"loadusb=usb start; " \
	       "fatload usb 0 ${loadaddr} ${upd_image}\0" \
	"upd_uboot_sd=" \
	    "if tftp ${loadaddr} ${uboot_file}; then " \
	       "setexpr blkc ${filesize} / 0x200;" \
	       "setexpr blkc ${blkc} + 1;" \
	       "mmc write ${loadaddr} 0x8A ${blkc};" \
	    "fi;\0" \
	"upd_SPL_sd=" \
	    "if tftp ${loadaddr} ${SPL_file}; then " \
	       "setexpr blkc ${filesize} / 0x200;" \
	       "setexpr blkc ${blkc} + 1;" \
	       "mmc write ${loadaddr} 0x2 ${blkc};" \
	    "fi;\0" \
	"upd_SPL_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_SPL_sd\0" \
	"upd_uboot_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_uboot_sd\0" \
	"up_mmc=run upd_SPL_mmc; run upd_uboot_mmc\0" \
	"up_sd=run upd_SPL_sd; run upd_uboot_sd\0" \
	"upd_wic=" \
	    "if tftp ${loadaddr} ${wic_file}; then " \
	       "setexpr blkc ${filesize} / 0x200;" \
	       "setexpr blkc ${blkc} + 1;" \
	       "mmc write ${loadaddr} 0x0 ${blkc};" \
	    "fi;\0" \
	"usbupd=echo Booting update from usb ...; " \
	       "setenv bootargs; " \
	       "run updargs; " \
	       "run addinitrd; " \
	       "run addswupdate; " \
	       "run loadusb; " \
	       "bootm ${loadaddr}#${fit_config}\0" \
	BOOTENV

#define CONFIG_BOOTCOMMAND		"run usbupd; run distro_bootcmd"

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

#include <config_distro_bootcmd.h>
#endif

/* 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 */

#endif	/* __KP_IMX6Q_TPC_IMX6_CONFIG_H_ */
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
dd4671cb LM	2	/*
	3	* K+P iMX6Q KP_IMX6Q_TPC board configuration
	4	*
	5	* Copyright (C) 2018 Lukasz Majewski <[email protected]>
dd4671cb LM	6	*/
	7
	8	#ifndef __KP_IMX6Q_TPC_IMX6_CONFIG_H_
	9	#define __KP_IMX6Q_TPC_IMX6_CONFIG_H_
	10
	11	#include <asm/arch/imx-regs.h>
	12
	13	#include "mx6_common.h"
	14
	15	/* SPL */
	16	#include "imx6_spl.h" /* common IMX6 SPL configuration */
	17
	18	/* Miscellaneous configurable options */
	19	#define CONFIG_CMDLINE_TAG
	20	#define CONFIG_SETUP_MEMORY_TAGS
	21	#define CONFIG_INITRD_TAG
	22	#define CONFIG_REVISION_TAG
	23
dd4671cb LM	24	/* Size of malloc() pool */
	25	#define CONFIG_SYS_MALLOC_LEN (4 * SZ_1M)
	26
	27	/* FEC ethernet */
dd4671cb LM	28	#define CONFIG_ARP_TIMEOUT 200UL
dd4671cb LM	29
dd4671cb	30	#define CONFIG_SYS_MMC_ENV_DEV 1 /* 0 = SDHC2, 1 = SDHC4 (eMMC) */
dd4671cb LM	31
	32	/* USB Configs */
	33	#ifdef CONFIG_CMD_USB
	34	#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
	35	#define CONFIG_USB_HOST_ETHER
	36	#define CONFIG_USB_ETHER_ASIX
	37	#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI \| PORT_PTS_PTW)
	38	#define CONFIG_MXC_USB_FLAGS 0
	39	#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
	40	#endif
	41
	42	/* Watchdog */
dd4671cb LM	43
	44	/* allow to overwrite serial and ethaddr */
	45	#define CONFIG_ENV_OVERWRITE
	46
	47	#define CONFIG_LOADADDR 0x12000000
	48	#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
	49
	50	#ifndef CONFIG_SPL_BUILD
	51	#define CONFIG_EXTRA_ENV_SETTINGS \
	52	"console=ttymxc0,115200\0" \
	53	"fdt_addr=0x18000000\0" \
	54	"fdt_high=0xffffffff\0" \
	55	"initrd_high=0xffffffff\0" \
	56	"kernel_addr_r=0x10008000\0" \
	57	"fdt_addr_r=0x13000000\0" \
	58	"ramdisk_addr_r=0x18000000\0" \
	59	"scriptaddr=0x14000000\0" \
	60	"kernel_file=fitImage\0"\
	61	"rdinit=/sbin/init\0" \
	62	"addinitrd=setenv bootargs ${bootargs} rdinit=${rdinit} ${debug} \0" \
	63	"fit_config=mx6q_tpc70_conf\0" \
a142e601 LM	64	"uboot_file=u-boot.img\0" \
	65	"SPL_file=SPL\0" \
	66	"wic_file=kp-image-kpimx6qtpc.wic\0" \
dd4671cb	67	"upd_image=st.4k\0" \
5e938713 LM	68	"updargs=setenv bootargs console=${console} ${smp} ${displayargs}\0" \
	69	"initrd_ram_dev=/dev/ram\0" \
	70	"addswupdate=setenv bootargs ${bootargs} root=${initrd_ram_dev} rw\0" \
dd4671cb LM	71	"loadusb=usb start; " \
dd4671cb LM	72	"fatload usb 0 ${loadaddr} ${upd_image}\0" \
a142e601 LM	73	"upd_uboot_sd=" \
	74	"if tftp ${loadaddr} ${uboot_file}; then " \
	75	"setexpr blkc ${filesize} / 0x200;" \
	76	"setexpr blkc ${blkc} + 1;" \
	77	"mmc write ${loadaddr} 0x8A ${blkc};" \
	78	"fi;\0" \
	79	"upd_SPL_sd=" \
	80	"if tftp ${loadaddr} ${SPL_file}; then " \
	81	"setexpr blkc ${filesize} / 0x200;" \
	82	"setexpr blkc ${blkc} + 1;" \
	83	"mmc write ${loadaddr} 0x2 ${blkc};" \
	84	"fi;\0" \
309ce98f LM	85	"upd_SPL_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_SPL_sd\0" \
	86	"upd_uboot_mmc=mmc dev 1; mmc partconf 1 0 1 1; run upd_uboot_sd\0" \
	87	"up_mmc=run upd_SPL_mmc; run upd_uboot_mmc\0" \
	88	"up_sd=run upd_SPL_sd; run upd_uboot_sd\0" \
a142e601 LM	89	"upd_wic=" \
	90	"if tftp ${loadaddr} ${wic_file}; then " \
	91	"setexpr blkc ${filesize} / 0x200;" \
	92	"setexpr blkc ${blkc} + 1;" \
	93	"mmc write ${loadaddr} 0x0 ${blkc};" \
	94	"fi;\0" \
dd4671cb LM	95	"usbupd=echo Booting update from usb ...; " \
	96	"setenv bootargs; " \
	97	"run updargs; " \
5e938713 LM	98	"run addinitrd; " \
5e938713 LM	99	"run addswupdate; " \
dd4671cb LM	100	"run loadusb; " \
	101	"bootm ${loadaddr}#${fit_config}\0" \
	102	BOOTENV
	103
	104	#define CONFIG_BOOTCOMMAND "run usbupd; run distro_bootcmd"
	105
	106	#define BOOT_TARGET_DEVICES(func) \
	107	func(MMC, mmc, 0) \
	108	func(MMC, mmc, 1) \
	109	func(USB, usb, 0) \
	110	func(DHCP, dhcp, na)
	111
	112	#include <config_distro_bootcmd.h>
	113	#endif
	114
	115	/* Physical Memory Map */
dd4671cb LM	116	#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
	117
	118	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
	119	#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
	120	#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
	121
	122	#define CONFIG_SYS_INIT_SP_OFFSET \
	123	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	124
	125	#define CONFIG_SYS_INIT_SP_ADDR \
	126	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	127
	128	/* Environment */
dd4671cb LM	129
dd4671cb LM	130	#endif /* __KP_IMX6Q_TPC_IMX6_CONFIG_H_ */