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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* K+P iMX6Q KP_IMX6Q_TPC board configuration
*
* Copyright (C) 2018 Lukasz Majewski <lukma@denx.de>
*/
#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_ */
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