i cant flash jetpack.
before flash,it is right,when flash,say “Error: Return value 8”.and cant flash
what can i do ?
this is the file “flash_os_tx1.log”
Warning: missing eksfile (bootloader/eks.img), continue…
Warning: missing fbfile (bootloader/reserved_fb.xml), continue…
copying bctfile(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/t210ref/BCT/P2180_A00_LP4_DSC_204Mhz.cfg)… done.
populating kernel to rootfs… done.
populating initrd to rootfs… done.
populating extlinux.conf.emmc to rootfs… done.
populating /home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/kernel/dtb/tegra210-jetson-tx1-p2597-2180-a01-devkit.dtb to rootfs… done.
done.
copying bcffile(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/t210ref/cfg/board_config_p2597-devkit.xml)… done.
Existing sosfile(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/nvtboot_recovery.bin) reused.
copying tegraboot(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/t210ref/nvtboot.bin)… done.
Existing bpffile(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/bpmp.bin) reused.
copying wb0boot(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/t210ref/warmboot.bin)… done.
Existing tosfile(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/tos.img) reused.
copying dtbfile(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/kernel/dtb/tegra210-jetson-tx1-p2597-2180-a01-devkit.dtb)… done.
Reusing existing system.img…
done.
Existing tbcfile(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/nvtboot_cpu.bin) reused.
copying cfgfile(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/t210ref/cfg/gnu_linux_tegraboot_emmc_full.xml) to flash.xml… done.
creating gpt(ppt.img)…
*** GPT Parameters ***
device size -------------- 31276924928
bootpart size ------------ 8388608
userpart size ------------ 31268536320
Erase Block Size --------- 2097152
sector size -------------- 4096
Partition Config file ---- flash.xml
Visible partition flag — GP1
Primary GPT output ------- PPT->ppt.img
Secondary GPT output ----- GPT->gpt.img
Target device name ------- none
*** PARTITION LAYOUT(23 partitions) ***
[ BCT] BH 0 8191 4.0MiB
[ NVC] BH 8192 16383 4.0MiB nvtboot.bin
[ PPT] UH 0 4095 2.0MiB
[ GP1] UH 4096 8191 2.0MiB
[ APP] UH 8192 29368319 14336.0MiB system.img
[ TBC] UV 29368320 29372415 2.0MiB nvtboot_cpu.bin
[ EBT] UV 29372416 29380607 4.0MiB u-boot-dtb.bin
[ BPF] UV 29380608 29384703 2.0MiB bpmp.bin
[ WB0] UV 29384704 29396991 6.0MiB warmboot.bin
[ RP1] UV 29396992 29405183 4.0MiB tegra210-jetson-tx1-p2597-2180-a01-devkit.dtb
[ TOS] UV 29405184 29417471 6.0MiB tos.img
[ EKS] UV 29417472 29421567 2.0MiB
[ FX] UV 29421568 29425663 2.0MiB
[ SOS] UV 29425664 29466623 20.0MiB
[ EXI] UV 29466624 29597695 64.0MiB
[ LNX] UV 29597696 29728767 64.0MiB
[ DTB] UV 29728768 29736959 4.0MiB tegra210-jetson-tx1-p2597-2180-a01-devkit.dtb
[ NXT] UV 29736960 29741055 2.0MiB
[ MXB] UV 29741056 29753343 6.0MiB
[ MXP] UV 29753344 29765631 6.0MiB
[ USP] UV 29765632 29769727 2.0MiB
[ UDA] UV 29769728 61067263 15282.0MiB
[ GPT] UH 61067264 61071359 2.0MiB
copying flasher(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/t210ref/cboot.bin)… done.
Existing flashapp(/home/zhch/Downloads/TX1/Linux_for_Tegra_tx1/bootloader/tegraflash.py) reused.
*** Flashing target device started. ***
./tegraflash.py --bl cboot.bin --bct P2180_A00_LP4_DSC_204Mhz.cfg --odmdata 0x84000 --bldtb tegra210-jetson-tx1-p2597-2180-a01-devkit.dtb --applet nvtboot_recovery.bin --boardconfig board_config_p2597-devkit.xml --cmd “flash;reboot” --cfg flash.xml --chip 0x21
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands
[ 0.0000 ] Generating RCM messages
[ 0.0212 ] tegrarcm --listrcm rcm_list.xml --chip 0x21 --download rcm nvtboot_recovery.bin 0 0
[ 0.0253 ] RCM 0 is saved as rcm_0.rcm
[ 0.0383 ] RCM 1 is saved as rcm_1.rcm
[ 0.0383 ] List of rcm files are saved in rcm_list.xml
[ 0.0383 ]
[ 0.0384 ] Signing RCM messages
[ 0.0666 ] tegrasign --key None --list rcm_list.xml --pubkeyhash pub_key.hash
[ 0.0685 ] Assuming zero filled SBK key
[ 0.0827 ]
[ 0.0827 ] Copying signature to RCM mesages
[ 0.0846 ] tegrarcm --chip 0x21 --updatesig rcm_list_signed.xml
[ 0.0880 ]
[ 0.0881 ] Parsing partition layout
[ 0.1225 ] tegraparser --pt flash.xml
[ 0.1283 ]
[ 0.1284 ] Creating list of images to be signed
[ 0.1351 ] tegrahost --chip 0x21 --partitionlayout flash.bin --list images_list.xml
[ 0.1464 ]
[ 0.1465 ] Generating signatures
[ 0.1500 ] tegrasign --key None --list images_list.xml --pubkeyhash pub_key.hash
[ 0.1534 ] Assuming zero filled SBK key
[ 0.1975 ]
[ 0.1976 ] Parsing BCT
[ 0.2303 ] tegrabct --bct P2180_A00_LP4_DSC_204Mhz.cfg --chip 0x21
[ 0.2336 ] Copying Sdram info from 0 to 1 set
[ 0.2365 ] Copying Sdram info from 1 to 2 set
[ 0.2365 ] Copying Sdram info from 2 to 3 set
[ 0.2365 ]
[ 0.2366 ] Updating boot device parameters
[ 0.2389 ] tegrabct --bct P2180_A00_LP4_DSC_204Mhz.bct --chip 0x21 --updatedevparam flash.bin
[ 0.2421 ] Warning: No sdram params
[ 0.2425 ]
[ 0.2426 ] Updating bl info
[ 0.2447 ] tegrabct --bct P2180_A00_LP4_DSC_204Mhz.bct --chip 0x21 --updateblinfo flash.bin --updatesig images_list_signed.xml
[ 0.2483 ]
[ 0.2484 ] Updating secondary storage information into bct
[ 0.2511 ] tegraparser --pt flash.bin --chip 0x21 --updatecustinfo P2180_A00_LP4_DSC_204Mhz.bct
[ 0.2538 ]
[ 0.2538 ] Updating board information from board config into bct
[ 0.2553 ] tegraparser --boardconfig board_config_p2597-devkit.xml --chip 0x21 --updatecustinfo P2180_A00_LP4_DSC_204Mhz.bct
[ 0.2576 ]
[ 0.2576 ] Updating Odmdata
[ 0.2600 ] tegrabct --bct P2180_A00_LP4_DSC_204Mhz.bct --chip 0x21 --updatefields Odmdata = 0x84000
[ 0.2619 ] Warning: No sdram params
[ 0.2626 ]
[ 0.2626 ] Get Signed section bct
[ 0.2647 ] tegrabct --bct P2180_A00_LP4_DSC_204Mhz.bct --chip 0x21 --listbct bct_list.xml
[ 0.2670 ]
[ 0.2670 ] Signing BCT
[ 0.2686 ] tegrasign --key None --list bct_list.xml --pubkeyhash pub_key.hash
[ 0.2708 ] Assuming zero filled SBK key
[ 0.2717 ]
[ 0.2718 ] Updating BCT with signature
[ 0.2735 ] tegrabct --bct P2180_A00_LP4_DSC_204Mhz.bct --chip 0x21 --updatesig bct_list_signed.xml
[ 0.2760 ]
[ 0.2760 ] Copying signatures
[ 0.2787 ] tegrahost --chip 0x21 --partitionlayout flash.bin --updatesig images_list_signed.xml
[ 0.2804 ] Run tegrabct to update tboot signature in bct
[ 0.2835 ]
[ 0.2836 ] Boot Rom communication
[ 0.2859 ] tegrarcm --rcm rcm_list_signed.xml
[ 0.2875 ] USB communication failed.Check if device is in recovery
[ 2.7274 ]
Error: Return value 8
Command tegrarcm --rcm rcm_list_signed.xml
Failed flashing t210ref.