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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2017 Logic PD, Inc.
*
* Configuration settings for the LogicPD i.MX6 SOM.
*/
#ifndef __IMX6LOGIC_CONFIG_H
#define __IMX6LOGIC_CONFIG_H
#define CONFIG_MXC_UART_BASE UART1_BASE
#define CONSOLE_DEV "ttymxc0"
#include "mx6_common.h"
/* MMC Configs */
#define CFG_SYS_FSL_ESDHC_ADDR 0
#define CFG_SYS_FSL_USDHC_NUM 2
/* Ethernet Configs */
#define CONFIG_FEC_MXC_PHYADDR 0
#define CONFIG_EXTRA_ENV_SETTINGS \
"script=boot.scr\0" \
"image=zImage\0" \
"bootm_size=0x10000000\0" \
"fdt_addr_r=0x14000000\0" \
"ramdisk_addr_r=0x14080000\0" \
"kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
"ramdisk_file=rootfs.cpio.uboot\0" \
"boot_fdt=try\0" \
"ip_dyn=yes\0" \
"console=" CONSOLE_DEV "\0" \
"mmcdev=1\0" \
"mmcpart=1\0" \
"finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
"nandroot=ubi0:rootfs rootfstype=ubifs\0" \
"mmcargs=setenv bootargs console=${console},${baudrate}" \
" root=PARTUUID=${uuid} rootwait rw ${mtdparts} ${optargs}\0" \
"nandargs=setenv bootargs console=${console},${baudrate}" \
" ubi.mtd=fs root=${nandroot} ${mtdparts} ${optargs}\0" \
"ramargs=setenv bootargs console=${console},${baudrate}" \
" root=/dev/ram rw ${mtdparts} ${optargs}\0" \
"loadbootscript=" \
"fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
"bootscript=echo Running bootscript from mmc ...;" \
" source\0" \
"loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image};" \
" setenv kernelsize ${filesize}\0" \
"loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdt_file}\0" \
"loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdisk_addr_r}" \
" ${ramdisk_file}; setenv ramdisksize ${filesize}\0" \
"mmcboot=echo Booting from mmc...; run finduuid; run mmcargs;" \
"run loadimage; run loadfdt; bootz ${loadaddr} - ${fdt_addr_r}\0" \
"mmcramboot=run ramargs; run loadimage;" \
" run loadfdt; run loadramdisk;" \
" bootz ${loadaddr} ${ramdisk_addr_r} ${fdt_addr_r}\0" \
"nandboot=echo Booting from nand ...; " \
" run nandargs;" \
" nand read ${loadaddr} kernel ${kernelsize};" \
" nand read ${fdt_addr_r} dtb;" \
" bootz ${loadaddr} - ${fdt_addr_r}\0" \
"nandramboot=echo Booting RAMdisk from nand ...; " \
" nand read ${ramdisk_addr_r} fs ${ramdisksize};" \
" nand read ${loadaddr} kernel ${kernelsize};" \
" nand read ${fdt_addr_r} dtb;" \
" run ramargs;" \
" bootz ${loadaddr} ${ramdisk_addr_r} ${fdt_addr_r}\0" \
"netargs=setenv bootargs console=${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_r} ${fdt_file}; then " \
"bootz ${loadaddr} - ${fdt_addr_r}; " \
"else " \
"if test ${boot_fdt} = try; then " \
"bootz; " \
"else " \
"echo WARN: Cannot load the DT; " \
"fi; " \
"fi; " \
"else " \
"bootz; " \
"fi;\0" \
"autoboot=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"
/* Physical Memory Map */
#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
#define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
/* Environment organization */
/* NAND stuff */
#define CFG_SYS_NAND_BASE 0x40000000
#define CFG_SYS_NAND_U_BOOT_START CONFIG_TEXT_BASE
/* USB Configs */
#ifdef CONFIG_CMD_USB
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
#define CONFIG_MXC_USB_FLAGS 0
#endif
/* Falcon Mode */
/* Falcon Mode - MMC support: args@1MB kernel@2MB */
#endif /* __IMX6LOGIC_CONFIG_H */
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