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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (C) 2018
* Lukasz Majewski, DENX Software Engineering, lukma@denx.de
*
* Copyright 2016 3ADEV <http://3adev.com>
* Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
*
* Configuration settings for BK4R1.
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* Define the BK4r1-specific env commands */
#define BK4_EXTRA_ENV_SETTINGS \
"bootlimit=3\0" \
"eraseuserdata=false\0" \
"altbootcmd=led 5 on; " \
"boot\0" \
"set_gpio103=mw 0x400ff0c4 0x0080; mw 0x4004819C 0x000011bf\0" \
"set_gpio102=mw 0x400ff0c4 0x40; mw 0x40048198 0x000011bf\0" \
"set_gpio96=mw 0x40048180 0x282; mw 0x400ff0c4 0x1\0"\
"set_gpio122=mw 0x400481e8 0x0282; mw 0x400ff0c4 0x04000000\0"\
"set_gpio6=mw 0x40048018 0x282; mw 0x400ff008 0x40\0"\
"manage_userdata=" MANAGE_USERDATA "\0"\
"ncenable=true\0"\
"ncserverip=192.168.0.77\0"\
"if_netconsole=ping $ncserverip\0"\
"start_netconsole=setenv ncip $serverip; setenv bootdelay 10;" \
"setenv stdin nc; setenv stdout nc; setenv stderr nc; version;\0" \
"preboot=" BK4_NET_INIT \
"if ${ncenable}; then run if_netconsole start_netconsole; fi\0"
/* Enable PREBOOT variable */
/* BK4r1 net init sets GPIO122/PTE17 to enable Ethernet */
#define BK4_NET_INIT "run set_gpio122;"
/* Check if userdata volume shall be erased */
#define MANAGE_USERDATA "if ${eraseuserdata}; " \
"then ubi part system; " \
"ubi remove userdata; " \
"ubi create userdata; " \
"ubi detach; " \
"setenv eraseuserdata false; " \
"saveenv; " \
"fi; "
#include <asm/arch/imx-regs.h>
#include <linux/sizes.h>
/* NAND support */
#define IMX_FEC1_BASE ENET1_BASE_ADDR
/* boot command, including the target-defined one if any */
/* Extra env settings (including the target-defined ones if any) */
#define CFG_EXTRA_ENV_SETTINGS \
BK4_EXTRA_ENV_SETTINGS \
"fdt_high=0xffffffff\0" \
"initrd_high=0xffffffff\0" \
"blimg_file=u-boot.vyb\0" \
"blimg_addr=0x81000000\0" \
"dtbkernel_file=fitImage\0" \
"dtbkernel_addr=0x82000000\0" \
"ram_file=uRamdisk\0" \
"ram_addr=0x83000000\0" \
"filesys=rootfs.ubifs\0" \
"sys_addr=0x81000000\0" \
"nfs_root=/path/to/nfs/root\0" \
"tftptimeout=1000\0" \
"tftptimeoutcountmax=1000000\0" \
"ipaddr=192.168.0.60\0" \
"serverip=192.168.0.1\0" \
"bootargs_base=setenv bootargs rw " \
"console=ttyLP1,115200n8\0" \
"bootargs_sd=setenv bootargs ${bootargs} " \
"root=/dev/mmcblk0p2 rootwait\0" \
"bootargs_nand=setenv bootargs ${bootargs} " \
"ubi.mtd=5 rootfstype=" \
"ubifs root=ubi0:rootfs${active_workset}\0" \
"bootargs_ram=setenv bootargs ${bootargs} " \
"root=/dev/ram rw initrd=${ram_addr}\0" \
"bootargs_mtd=setenv bootargs ${bootargs} ${mtdparts}\0" \
"bootcmd_sd=run bootargs_base bootargs_sd bootargs_mtd; " \
"fatload mmc 0:2 ${dtbkernel_addr} ${dtbkernel_file}; " \
"bootm ${dtbkernel_addr}\0" \
"bootcmd_nand=sf probe;run bootargs_base bootargs_nand bootargs_mtd; " \
"ubi part dtbkernel; " \
"ubi readvol ${dtbkernel_addr} dtbkernel${active_workset}; " \
"led 0 on; " \
"bootm ${dtbkernel_addr}\0" \
"bootcmd_ram=run bootargs_base bootargs_ram bootargs_mtd; " \
"nand read ${fdt_addr} dtb; " \
"nand read ${kernel_addr} kernel; " \
"nand read ${ram_addr} root; " \
"bootz ${kernel_addr} ${ram_addr} ${fdt_addr}\0" \
"update_bootloader_from_sd=if fatload mmc 0:2 ${blimg_addr} " \
"${blimg_file}; " \
"then sf probe; " \
"mtdparts default; " \
"nand erase.part bootloader; " \
"nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
"update_bootloader_from_tftp=if tftp ${blimg_addr} "\
"${tftpdir}${blimg_file}; "\
"then sf probe; " \
"mtdparts default; " \
"nand erase.part bootloader; " \
"nand write ${blimg_addr} bootloader ${filesize}; fi\0" \
"update_dtbkernel_from_sd=if fatload mmc 0:2 ${dtbkernel_addr} " \
"${dtbkernel_file}; " \
"then sf probe; " \
"ubi part dtbkernel; " \
"ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
"${filesize}; " \
"ubi detach; fi\0" \
"update_dtbkernel_from_tftp=if tftp ${dtbkernel_addr} " \
"${tftpdir}${dtbkernel_file}; " \
"then sf probe; " \
"ubi part dtbkernel; " \
"ubi write ${dtbkernel_addr} dtbkernel${active_workset} " \
"${filesize}; " \
"ubi detach; fi\0" \
"update_ramdisk_from_sd=if fatload mmc 0:2 ${ram_addr} " \
"${ram_file}; " \
"then sf probe; " \
"mtdparts default; " \
"nand erase.part initrd; " \
"nand write ${ram_addr} initrd ${filesize}; fi\0" \
"update_ramdisk_from_tftp=if tftp ${ram_addr} ${tftpdir}${ram_file}; " \
"then sf probe; " \
"nand erase.part initrd; " \
"nand write ${ram_addr} initrd ${filesize}; fi\0" \
"update_rootfs_from_sd=if fatload mmc 0:2 ${sys_addr} " \
"${filesys}; " \
"then sf probe; " \
"ubi part system; " \
"ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
"ubi detach; fi\0" \
"update_rootfs_from_tftp=if tftp ${sys_addr} ${tftpdir}${filesys}; " \
"then sf probe; " \
"ubi part system; " \
"ubi write ${sys_addr} rootfs${active_workset} ${filesize}; " \
"ubi detach; fi\0" \
"setup_dtbkernel=nand erase.part dtbkernel; " \
"ubi part dtbkernel; " \
"ubi create dtbkernel1 972000 s; " \
"ubi create dtbkernel2 972000 s; " \
"ubi detach\0" \
"setup_system=nand erase.part system; " \
"ubi part system; " \
"ubi create rootfs1 15E15000 d; " \
"ubi create rootfs2 15E15000 d; " \
"ubi create userdata; " \
"ubi detach\0" \
"setup_nor1=" BK4_NET_INIT \
"if tftp ${sys_addr} ${tftpdir}ubinor1.img; " \
"then sf probe 0:0; " \
"sf erase 0 01000000; " \
"mtdparts default; " \
"ubi part nor; " \
"ubi create nor1fs; " \
"ubi write ${sys_addr} nor1fs ${filesize}; " \
"ubi detach; fi\0" \
"setup_nor2=" BK4_NET_INIT \
"if tftp ${sys_addr} ${tftpdir}ubinor2.img; " \
"then sf probe 0:1; " \
"sf erase 0 01000000; " \
"mtdparts default; " \
"ubi part nor; " \
"ubi create nor2fs; " \
"ubi write ${sys_addr} nor2fs ${filesize}; " \
"ubi detach; fi\0" \
"prepare_install_bk4r1_envs=" \
"echo 'Preparing envs for SD card recovery!';" \
"setenv ipaddr 192.168.0.99;" \
"setenv serverip 192.168.0.50;" \
"\0" \
"install_bk4r1rs="\
"led 0 on; " \
"nand erase.chip; mtdparts default; "\
"led 1 on; "\
"run setup_dtbkernel; " \
"run setup_system; " \
"led 2 on;" \
"run update_bootloader_from_sd; "\
"run update_dtbkernel_from_sd; "\
"run update_rootfs_from_sd; "\
"setenv bootcmd 'run bootcmd_nand'; "\
"saveenv; " \
"led 3 on; " \
"echo Finished - Please Power off, REMOVE SDCARD and set boot" \
"source to NAND\0" \
"active_workset=1\0"
/* Physical memory map */
#define PHYS_SDRAM (0x80000000)
#define PHYS_SDRAM_SIZE (SZ_512M)
#define CFG_SYS_SDRAM_BASE PHYS_SDRAM
#define CFG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
#define CFG_SYS_INIT_RAM_SIZE IRAM_SIZE
#endif /* __CONFIG_H */
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