Загрузка данных


u-boot=> printenv
arch=arm
baudrate=115200
board=imx8mp_evk
board_name=imx8mp_evk
boot_a_script=load ${devtype} ${devnum}:${distro_bootpart} ${scriptaddr} ${prefix}${script}; source ${scriptaddr}
boot_efi_binary=load ${devtype} ${devnum}:${distro_bootpart} ${kernel_addr_r} efi/boot/bootaa64.efi; if fdt addr -q ${fdt_addr_r}; then bootefi ${kerne
l_addr_r} ${fdt_addr_r};else bootefi ${kernel_addr_r} ${fdtcontroladdr};fi
boot_efi_bootmgr=if fdt addr -q ${fdt_addr_r}; then bootefi bootmgr ${fdt_addr_r};else bootefi bootmgr;fi
boot_extlinux=sysboot ${devtype} ${devnum}:${distro_bootpart} any ${scriptaddr} ${prefix}${boot_syslinux_conf}
boot_fdt=try
boot_fit=no
boot_net_usb_start=usb start
boot_prefixes=/ /boot/
boot_script_dhcp=boot.scr.uimg
boot_scripts=boot.scr.uimg boot.scr
boot_syslinux_conf=extlinux/extlinux.conf
boot_targets=usb0 mmc1 mmc2 
bootcmd=run sr_ir_v2_cmd;run distro_bootcmd;run bsp_bootcmd
bootcmd_mfg=run mfgtool_args;if iminfo ${initrd_addr}; then if test ${tee} = yes; then bootm ${tee_addr} ${initrd_addr} ${fdt_addr}; else booti ${loada
ddr} ${initrd_addr} ${fdt_addr}; fi; else echo "Run fastboot ..."; fastboot 0; fi;
bootcmd_mmc1=devnum=1; run mmc_boot
bootcmd_mmc2=devnum=2; run mmc_boot
bootcmd_usb0=devnum=0; run usb_boot
bootdelay=2
bootm_size=0x10000000
bootscript=echo Running bootscript from mmc ...; source
bsp_bootcmd=echo Running BSP bootcmd ...; mmc dev ${mmcdev}; if mmc rescan; then if run loadbootscript; then run bootscript; else if run loadimage; the
n run mmcboot; else run netboot; fi; fi; fi;
bsp_script=boot.scr
console=ttymxc1,115200
cpu=armv8
distro_bootcmd=for target in ${boot_targets}; do run bootcmd_${target}; done
efi_dtb_prefixes=/ /dtb/ /dtb/current/
emmc_dev=2
ethprime=eth1
fdt_addr=0x43000000
fdt_addr_r=0x43000000
fdt_high=0xffffffffffffffff
fdtfile=imx8mp-evk.dtb
image=Image
initrd_addr=0x43800000
initrd_high=0xffffffffffffffff
jh_clk= 
jh_mmcboot=setenv fdtfile ${jh_root_dtb};setenv jh_clk clk_ignore_unused mem=1920MB; if run loadimage; then run mmcboot; else run jh_netboot; fi; 
jh_netboot=setenv fdtfile ${jh_root_dtb}; setenv jh_clk clk_ignore_unused mem=1920MB; run netboot; 
jh_root_dtb=imx8mp-evk-root.dtb
kboot=booti 
kernel_addr_r=0x40400000
load_efi_dtb=load ${devtype} ${devnum}:${distro_bootpart} ${fdt_addr_r} ${prefix}${efi_fdtfile}
loadaddr=0x40400000
loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${bsp_script};
loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr_r} ${fdtfile}
loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}
mfgtool_args=setenv bootargs console=${console},${baudrate} rdinit=/linuxrc clk_ignore_unused 
mmc_boot=if mmc dev ${devnum}; then devtype=mmc; run scan_dev_for_boot_part; fi
mmcargs=setenv bootargs ${jh_clk} ${mcore_clk} console=${console} root=${mmcroot}
mmcautodetect=yes
mmcboot=echo Booting from mmc ...; run mmcargs; if test ${boot_fit} = yes || test ${boot_fit} = try; then bootm ${loadaddr}; else if run loadfdt; then 
booti ${loadaddr} - ${fdt_addr_r}; else echo WARN: Cannot load the DT; fi; fi;
mmcdev=1
mmcpart=1
mmcroot=/dev/mmcblk1p2 rootwait rw
nandfit_part=yes
netargs=setenv bootargs ${jh_clk} ${mcore_clk} console=${console} root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp
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} ${loadaddr
} ${image}; if test ${boot_fit} = yes || test ${boot_fit} = try; then bootm ${loadaddr}; else if ${get_cmd} ${fdt_addr_r} ${fdtfile}; then booti ${load
addr} - ${fdt_addr_r}; else echo WARN: Cannot load the DT; fi; fi;
nodes=/busfreq /power-domains /soc@0/caam-sm@100000 /soc@0/bus@30000000/caam_secvio /soc@0/bus@30000000/caam-snvs@30370000 /soc@0/bus@30800000/flexspi_
nand@30bb0000 /soc@0/bus@32c00000/mipi_dsi@32e60000 /soc@0/bus@32c00000/lcd-controller@32e80000 /soc@0/bus@32c00000/blk-ctl@32ec0000 /soc@0/bus@3080000
0/i2c@30a20000/pca9450@25 /soc@0/bus@30800000/i2c@30a30000/adv7535@3d /soc@0/bus@30800000/i2c@30a30000/tcpc@50 /wdt-reboot /mcu_rdc /soc@0/bus@30800000
/ethernet@30bf0000 /dsi-host /rm67199_panel /cbtl04gp /binman /vpu_g1@38300000 /vpu_g2@38310000 /vpu_vc8000e@38320000 /vpu_v4l2 /gpu3d@38000000 /gpu2d@
38008000 /vipsi@38500000 /mix_gpu_ml 
prepare_mcore=setenv mcore_clk clk-imx8mp.mcore_booted;
scan_dev_for_boot=echo Scanning ${devtype} ${devnum}:${distro_bootpart}...; for prefix in ${boot_prefixes}; do run scan_dev_for_extlinux; run scan_dev_
for_scripts; done;run scan_dev_for_efi;
scan_dev_for_boot_part=part list ${devtype} ${devnum} -bootable devplist; env exists devplist || setenv devplist 1; for distro_bootpart in ${devplist};
 do if fstype ${devtype} ${devnum}:${distro_bootpart} bootfstype; then part uuid ${devtype} ${devnum}:${distro_bootpart} distro_bootpart_uuid ; run sca
n_dev_for_boot; fi; done; setenv devplist
scan_dev_for_efi=setenv efi_fdtfile ${fdtfile}; for prefix in ${efi_dtb_prefixes}; do if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}${efi
_fdtfile}; then run load_efi_dtb; fi;done;run boot_efi_bootmgr;if test -e ${devtype} ${devnum}:${distro_bootpart} efi/boot/bootaa64.efi; then echo Foun
d EFI removable media binary efi/boot/bootaa64.efi; run boot_efi_binary; echo EFI LOAD FAILED: continuing...; fi; setenv efi_fdtfile
scan_dev_for_extlinux=if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}${boot_syslinux_conf}; then echo Found ${prefix}${boot_syslinux_conf}
; run boot_extlinux; echo EXTLINUX FAILED: continuing...; fi
scan_dev_for_scripts=for script in ${boot_scripts}; do if test -e ${devtype} ${devnum}:${distro_bootpart} ${prefix}${script}; then echo Found U-Boot sc
ript ${prefix}${script}; run boot_a_script; echo SCRIPT FAILED: continuing...; fi; done
scriptaddr=0x43500000
sd_dev=1
soc=imx8m
splashimage=0x50000000
sr_ir_v2_cmd=cp.b ${fdtcontroladdr} ${fdt_addr_r} 0x10000;fdt addr ${fdt_addr_r};fdt set /soc@0/usb@32f10100/usb@38100000 compatible snps,dwc3;fdt set 
/soc@0/usb@32f10108/usb@38200000 compatible snps,dwc3;for i in ${nodes}; do fdt rm ${i}; done 
usb_boot=usb start; if usb dev ${devnum}; then devtype=usb; run scan_dev_for_boot_part; fi
vendor=freescale

Environment size: 6133/16380 bytes