I2Cset, no boot

Hi,

Please also dump the serial console log during flash so that we can tell what is the error.

Thanks so much. UART log during flash is below.

[0092.202] Enabled early print
[0092.204] [L4T TegraBoot] (version 00.00.2018.01-l4t-1463e5a5)
[0092.210] Processing in recovery mode
[0092.213] A02 Bootrom Patch rev = 1023
[0092.217] Power-up reason: pmc por
[0092.220] Established communication link with host
[0093.495] NvTbootI2cWrite(): error code 0x00045100 Error while starting write transaction
[0093.503] NvTbootI2cDeviceRead(): error code 0x00045001 Error while sending the offset to slave
[0093.512] NvTbootI2c: Read failed for slave 0xac, offset 0x00 with error code 0x00045001

This looks like a hardware issue. You may need to RMA this device.

It’s because I modified EEPROM values by accident. Is there any way I can force it to flash so I can get back in and fix them?

I just re-ran the flash with the board info entered manually again and got the following UART output.

[0872.255] Enabled early print
[0872.258] [L4T TegraBoot] (version 00.00.2018.01-l4t-1463e5a5)
[0872.263] Processing in recovery mode
[0872.267] A02 Bootrom Patch rev = 1023
[0872.270] Power-up reason: pmc por
[0872.274] Established communication link with host
[0873.523] Odmdata from BCT: 0x00094000
[0873.526] DebugPort= 0x3
[0873.578] EEPROM CRC failed. Calculated crc=0xc3 CRC stored = 0x67
[0873.584] Reading Board-Type unsuccessful
[0873.588] BoardId read from EEPROM/NCT: 0
[0873.592] Unsupported Platform 0
[0873.595] Downloaded BCT successfully

Ok, I see. Could you try to append below line in “p3448-0000.conf.common” and flash again?

BCFFILE=“bootloader/${target_board}/cfg/board_config_p3448.xml”;

I just did that and seemingly got no change.

UART: [1442.305] Enabled early print
[1442.307] [L4T TegraBoot] (version 00.00.2018.01-l4t-1463e5a5)
[1442.313] Processing in recovery mode
[1442.316] A02 Bootrom Patch rev = 1023
[1442.320] Power-up reason: pmc por
[1442.323] Established communication link with host
[1443.570] Odmdata from BCT: 0x00094000
[1443.573] DebugPort= 0x3
[1443.625] EEPROM CRC failed. Calculated crc=0xc3 CRC stored = 0x67
[1443.631] Reading Board-Type unsuccessful
[1443.635] BoardId read from EEPROM/NCT: 0
[1443.639] Unsupported Platform 0
[1443.642] Downloaded BCT successfully

Terminal ended here:
[ 2.5559 ] Applet version 00.01.0000
[ 2.8384 ] Sending ebt
[ 2.9116 ]
Error: Return value 1
Command tegrarcm --download ebt cboot.bin.encrypt 0 0 --download rp1 tegra210-p3448-0002-p3449-0000-b00.dtb.encrypt 0
Failed flashing t210ref.

Hi,

Could you try to comment out the if/else condition in “SKIP_EEPROM_CHECK” in flash.sh and apply the above one line append and try again?

Thanks Wayne, I commented out the skip eeprom check as attached. I got the same UART and Flash results as previuosly. Did I do something wrong?

We will check if any other workaround to bypass it.

Are you sure applying the board_config_p3448.xml does not help the error is still same?

Yeah I pasted it in as per previous post, at the end of “p3448-0000.conf.common”. It yielded the same result.

Thanks for your help so far.

Actually we dealt with such issue before, and they got resolved by that board config method. But this is a long thread and we also shared some modified nvtboot binary. Maybe you could try that too.

And be careful about the file name here because that user was on Nano devkit which uses sdcard. The files you need to change are different.

Hi Wayne, Thanks for that. It is the post that I referenced in my first post. I just tried it again to be sure and still got the same problem. UART is below. Screenshot of changes to jetson-nano-emmc.conf attached also. I copied in the nvtboot_20190711 files and made the BCF file change. The other change to the xml mentioned in that post no longer applies to newer jetpack versions it seems.

Do those nvtboot files need to be changed for the production emmc version?

[0743.387] Enabled early print
[0743.390] [TegraBoot] (version 00.00.2018.01-l4t-175e178b)
[0743.395] Processing in recovery mode
[0743.399] A02 Bootrom Patch rev = 1023
[0743.402] Power-up reason: pmc por
[0743.405] NvTbootClockInit()
[0743.408] Established communication link with host
[0744.598] Module[6] Instance[0]Updating CLK_RST_CTRL Register [0x360] with 0x80400808
[0744.607] Odmdata from BCT: 0x00094000
[0744.611] DebugPort= 0x3
[0744.613] Reading board info Type: 1
[0744.617] Module[1] Instance[0]Updating CLK_RST_CTRL Register [0x4] with 0x1c93d288
[0744.624] Module[1] Instance[0]Updating CLK_RST_CTRL Register [0x124] with 0xc0000000
[0744.632] Module[1] Instance[0]Using Clock Divisor: 0x0[0744.637] Module[1] Instance[0]Updating CLK_RST_CTRL Register [0x124] with 0xc0000000
[0744.644] Module[1] Instance[0]Updating CLK_RST_CTRL Register [0x10] with 0x80401170
[0744.653] Module[1] Instance[0]Updating CLK_RST_CTRL Register [0x4] with 0x1c93c288
[0744.681] Module[1] Instance[2]Updating CLK_RST_CTRL Register [0xc] with 0x828ec5fa
[0744.688] Module[1] Instance[2]Updating CLK_RST_CTRL Register [0x1b8] with 0xc0000000
[0744.696] Module[1] Instance[2]Using Clock Divisor: 0x0[0744.701] Module[1] Instance[2]Updating CLK_RST_CTRL Register [0x1b8] with 0xc0000000
[0744.709] Module[1] Instance[2]Updating CLK_RST_CTRL Register [0x18] with 0x1f00208
[0744.717] Module[1] Instance[2]Updating CLK_RST_CTRL Register [0xc] with 0x828ec5f2
[0744.751] EEPROM CRC failed. Calculated crc=0xc3 CRC stored = 0x67
[0744.757] WARNING: Eeprom verification failed, Error = 20
[0744.763] Board Type: 1, Board Id: 0
[0744.766] Reading Board-ID for Board-Type-1 unsuccessful
[0744.771] BoardId read from EEPROM/NCT: 0
[0744.775] Unsupported Platform 0
[0744.778] Downloaded BCT successfully

Yes, nvtboot is needed for every device to get flashed.

If replacing nvtboot does not help, then I need to consult with other engineers and may reply later.

Hi jbuttenshaw,
Can you please share full-host side logs after applying below changes as suggested by WayneWWW in “p3448-0000.conf.common” ?

BCFFILE=“bootloader/${target_board}/cfg/board_config_p3448.xml”;

Hi @jbuttenshaw,

Please kindly reply this topic. We need your help to debug it.

Thanks.

Hi Wayne,

I ran through all the steps in the other thread and the board seems to flash successfully now but still won’t boot. I also added the line you asked me to above. See below for Terminal output from flashing, UART output from booting and UART output from flashing:

TSON_NANO/Linux_for_Tegra$ sudo ./flash.sh jetson-nano-emmc mmcblk0p1
###############################################################################

L4T BSP Information:

R32 , REVISION: 3.1

###############################################################################

Target Board Information:

Name: jetson-nano-emmc, Board Family: t210ref, SoC: Tegra 210,

OpMode: production, Boot Authentication: ,

###############################################################################
Board ID(3448) version(400)
copying bctfile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/t210ref/BCT/P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.cfg)… done.
copying bootloader(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/t210ref/cboot.bin)… done.
copying initrd(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/l4t_initrd.img)… done.
populating kernel to rootfs… done.
populating initrd to rootfs… done.
populating /home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/kernel/dtb/tegra210-p3448-0000-p3449-0000-b00.dtb to rootfs… done.
Making Boot image… done.
copying bcffile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/t210ref/cfg/board_config_p3448.xml)… done.
Existing sosfile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/nvtboot_recovery.bin) reused.
copying tegraboot(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/t210ref/nvtboot.bin)… done.
copying cpu_bootloader(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/t210ref/cboot.bin)… done.
copying bpffile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/t210ref/sc7entry-firmware.bin)… done.
Existing badpagefile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/badpage.bin) reused.
copying wb0boot(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/t210ref/warmboot.bin)… done.
Existing tosfile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/tos-mon-only.img) reused.
Existing eksfile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/eks.img) reused.
copying dtbfile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/kernel/dtb/tegra210-p3448-0000-p3449-0000-b00.dtb)… done.
Copying nv_boot_control.conf to rootfs
Making system.img…
populating rootfs from /home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/rootfs … done.
Sync’ing system.img … done.
Converting RAW image to Sparse image…

---- Raw to Sparse Image Converter v1.0 ----------------------------
0: RAW: 8388608( 8 blks) ==> 28:8388620
1: SKP: 29360128( 28 blks) ==> 8388648:12
2: RAW: 12582912( 12 blks) ==> 8388660:12582924
3: SKP: 83886080( 80 blks) ==> 20971584:12
4: RAW: 1048576( 1 blks) ==> 20971596:1048588
5: SKP: 3145728( 3 blks) ==> 22020184:12
6: RAW: 27262976( 26 blks) ==> 22020196:27262988
7: SKP: 1048576( 1 blks) ==> 49283184:12
8: RAW: 169869312( 162 blks) ==> 49283196:169869324
9: SKP: 15728640( 15 blks) ==> 219152520:12
10: RAW: 51380224( 49 blks) ==> 219152532:51380236
11: SKP: 3145728( 3 blks) ==> 270532768:12
12: RAW: 256901120( 245 blks) ==> 270532780:256901132
13: SKP: 7340032( 7 blks) ==> 527433912:12
14: RAW: 1048576( 1 blks) ==> 527433924:1048588
15: SKP: 3145728( 3 blks) ==> 528482512:12
16: RAW: 1048576( 1 blks) ==> 528482524:1048588
17: SKP: 3145728( 3 blks) ==> 529531112:12
18: RAW: 15728640( 15 blks) ==> 529531124:15728652
19: SKP: 1048576( 1 blks) ==> 545259776:12
20: RAW: 89128960( 85 blks) ==> 545259788:89128972
21: SKP: 3145728( 3 blks) ==> 634388760:12
22: RAW: 20971520( 20 blks) ==> 634388772:20971532
23: SKP: 1048576( 1 blks) ==> 655360304:12
24: RAW: 121634816( 116 blks) ==> 655360316:121634828
25: SKP: 7340032( 7 blks) ==> 776995144:12
26: RAW: 1048576( 1 blks) ==> 776995156:1048588
27: SKP: 3145728( 3 blks) ==> 778043744:12
28: RAW: 36700160( 35 blks) ==> 778043756:36700172
29: SKP: 1048576( 1 blks) ==> 814743928:12
30: RAW: 22020096( 21 blks) ==> 814743940:22020108
31: SKP: 3145728( 3 blks) ==> 836764048:12
32: RAW: 72351744( 69 blks) ==> 836764060:72351756
33: SKP: 3145728( 3 blks) ==> 909115816:12
34: RAW: 38797312( 37 blks) ==> 909115828:38797324
35: SKP: 3145728( 3 blks) ==> 947913152:12
36: RAW: 84934656( 81 blks) ==> 947913164:84934668
37: SKP: 3145728( 3 blks) ==> 1032847832:12
38: RAW: 1048576( 1 blks) ==> 1032847844:1048588
39: SKP: 3145728( 3 blks) ==> 1033896432:12
40: RAW: 82837504( 79 blks) ==> 1033896444:82837516
41: SKP: 1048576( 1 blks) ==> 1116733960:12
42: RAW: 23068672( 22 blks) ==> 1116733972:23068684
43: SKP: 2097152( 2 blks) ==> 1139802656:12
44: RAW: 106954752( 102 blks) ==> 1139802668:106954764
45: SKP: 2097152( 2 blks) ==> 1246757432:12
46: RAW: 29360128( 28 blks) ==> 1246757444:29360140
47: SKP: 4194304( 4 blks) ==> 1276117584:12
48: RAW: 70254592( 67 blks) ==> 1276117596:70254604
49: SKP: 1048576( 1 blks) ==> 1346372200:12
50: RAW: 28311552( 27 blks) ==> 1346372212:28311564
51: SKP: 1048576( 1 blks) ==> 1374683776:12
52: RAW: 24117248( 23 blks) ==> 1374683788:24117260
53: SKP: 1048576( 1 blks) ==> 1398801048:12
54: RAW: 33554432( 32 blks) ==> 1398801060:33554444
55: SKP: 1048576( 1 blks) ==> 1432355504:12
56: RAW: 65011712( 62 blks) ==> 1432355516:65011724
57: SKP: 1048576( 1 blks) ==> 1497367240:12
58: RAW: 12582912( 12 blks) ==> 1497367252:12582924
59: SKP: 4194304( 4 blks) ==> 1509950176:12
60: RAW: 25165824( 24 blks) ==> 1509950188:25165836
61: SKP: 8388608( 8 blks) ==> 1535116024:12
62: RAW: 18874368( 18 blks) ==> 1535116036:18874380
63: SKP: 383778816( 366 blks) ==> 1553990416:12
64: RAW: 6291456( 6 blks) ==> 1553990428:6291468
65: SKP: 27262976( 26 blks) ==> 1560281896:12
66: RAW: 11534336( 11 blks) ==> 1560281908:11534348
67: SKP: 89128960( 85 blks) ==> 1571816256:12
68: RAW: 149946368( 143 blks) ==> 1571816268:149946380
69: SKP: 923795456( 881 blks) ==> 1721762648:12
70: RAW: 1048576( 1 blks) ==> 1721762660:1048588
71: SKP: 267386880( 255 blks) ==> 1722811248:12
72: RAW: 1048576( 1 blks) ==> 1722811260:1048588
73: SKP: 670040064( 639 blks) ==> 1723859848:12
74: RAW: 7340032( 7 blks) ==> 1723859860:7340044
75: SKP: 26214400( 25 blks) ==> 1731199904:12
76: RAW: 10485760( 10 blks) ==> 1731199916:10485772
77: SKP: 90177536( 86 blks) ==> 1741685688:12
78: RAW: 310378496( 296 blks) ==> 1741685700:310378508
79: SKP: 1702887424( 1624 blks) ==> 2052064208:12
80: RAW: 7340032( 7 blks) ==> 2052064220:7340044
81: SKP: 26214400( 25 blks) ==> 2059404264:12
82: RAW: 16777216( 16 blks) ==> 2059404276:16777228
83: SKP: 83886080( 80 blks) ==> 2076181504:12
84: RAW: 1048576( 1 blks) ==> 2076181516:1048588
85: SKP: 3145728( 3 blks) ==> 2077230104:12
86: RAW: 1225785344( 1169 blks) ==> 2077230116:1225785356
87: SKP: 783286272( 747 blks) ==> 3303015472:12
88: RAW: 5242880( 5 blks) ==> 3303015484:5242892
89: SKP: 28311552( 27 blks) ==> 3308258376:12
90: RAW: 16777216( 16 blks) ==> 3308258388:16777228
91: SKP: 83886080( 80 blks) ==> 3325035616:12
92: RAW: 332398592( 317 blks) ==> 3325035628:332398604
93: SKP: 1680867328( 1603 blks) ==> 3657434232:12
94: RAW: 5242880( 5 blks) ==> 3657434244:5242892
95: SKP: 28311552( 27 blks) ==> 3662677136:12
96: RAW: 12582912( 12 blks) ==> 3662677148:12582924
97: SKP: 88080384( 84 blks) ==> 3675260072:12
98: RAW: 1048576( 1 blks) ==> 3675260084:1048588
99: SKP: 3145728( 3 blks) ==> 3676308672:12
100: RAW: 289406976( 276 blks) ==> 3676308684:289406988
101: SKP: 1048576( 1 blks) ==> 3965715672:12
102: RAW: 10485760( 10 blks) ==> 3965715684:10485772
103: SKP: 1048576( 1 blks) ==> 3976201456:12
104: RAW: 59768832( 57 blks) ==> 3976201468:59768844
105: SKP: 1048576( 1 blks) ==> 4035970312:12
106: RAW: 164626432( 157 blks) ==> 4035970324:164626444
107: SKP: 1481637888( 1413 blks) ==> 4200596768:12
108: RAW: 8388608( 8 blks) ==> 4200596780:8388620
109: SKP: 25165824( 24 blks) ==> 4208985400:12
110: RAW: 13631488( 13 blks) ==> 4208985412:13631500
111: SKP: 87031808( 83 blks) ==> 4222616912:12
112: RAW: 296747008( 283 blks) ==> 4222616924:296747020
113: SKP: 1716518912( 1637 blks) ==> 4519363944:12
– Total: ---------------------------------------------------
114 CHUNK 15032385536( 14336 blks) ==> 4519363956(4310 blks)

done.
system.img built successfully.
Existing tbcfile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/nvtboot_cpu.bin) reused.
copying tbcdtbfile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/kernel/dtb/tegra210-p3448-0000-p3449-0000-b00.dtb)… done.
copying cfgfile(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/t210ref/cfg/flash_l4t_t210_emmc_p3448.xml) to flash.xml… done.
copying flasher(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/t210ref/cboot.bin)… done.
Existing flashapp(/home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/tegraflash.py) reused.
./tegraflash.py --bl cboot.bin --bct P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.cfg --odmdata 0x94000 --bldtb tegra210-p3448-0000-p3449-0000-b00.dtb --applet nvtboot_recovery.bin --boardconfig board_config_p3448.xml --cmd “flash; reboot” --cfg flash.xml --chip 0x21 --skipuid --bins “EBT cboot.bin; DTB tegra210-p3448-0000-p3449-0000-b00.dtb”
saving flash command in /home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/flashcmd.txt
saving Windows flash command to /home/james/nvidia/nvidia_sdk/JetPack_4.3_Linux_JETSON_NANO/Linux_for_Tegra/bootloader/flash_win.bat
*** Flashing target device started. ***
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands

[ 0.0275 ] tegrasign --key None --getmode mode.txt
[ 0.0297 ] Assuming zero filled SBK key
[ 0.0483 ]
[ 0.0484 ] Generating RCM messages
[ 0.0699 ] tegrarcm --listrcm rcm_list.xml --chip 0x21 0 --download rcm nvtboot_recovery.bin 0 0
[ 0.0719 ] RCM 0 is saved as rcm_0.rcm
[ 0.1134 ] RCM 1 is saved as rcm_1.rcm
[ 0.1140 ] List of rcm files are saved in rcm_list.xml
[ 0.1143 ]
[ 0.1143 ] Signing RCM messages
[ 0.1164 ] tegrasign --key None --list rcm_list.xml --pubkeyhash pub_key.key
[ 0.1180 ] Assuming zero filled SBK key
[ 0.1292 ]
[ 0.1293 ] Copying signature to RCM mesages
[ 0.1310 ] tegrarcm --chip 0x21 0 --updatesig rcm_list_signed.xml
[ 0.1334 ]
[ 0.1334 ] Parsing partition layout
[ 0.1651 ] tegraparser --pt flash.xml.tmp
[ 0.1777 ]
[ 0.1778 ] Creating list of images to be signed
[ 0.1980 ] tegrahost --chip 0x21 0 --partitionlayout flash.xml.bin --list images_list.xml
[ 0.2794 ]
[ 0.2795 ] Generating signatures
[ 0.2813 ] tegrasign --key None --list images_list.xml --pubkeyhash pub_key.key
[ 0.2827 ] Assuming zero filled SBK key
[ 0.4506 ]
[ 0.4507 ] Generating br-bct
[ 0.5084 ] tegrabct --bct P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.cfg --chip 0x21 0
[ 0.5102 ] Copying Sdram info from 0 to 1 set
[ 0.5355 ] Copying Sdram info from 1 to 2 set
[ 0.5361 ] Copying Sdram info from 2 to 3 set
[ 0.5450 ]
[ 0.5451 ] Updating boot device parameters
[ 0.5467 ] tegrabct --bct P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updatedevparam flash.xml.bin
[ 0.5485 ] Warning: No sdram params
[ 0.5577 ]
[ 0.5578 ] Updating bl info
[ 0.5596 ] tegrabct --bct P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updateblinfo flash.xml.bin --updatesig images_list_signed.xml
[ 0.5623 ]
[ 0.5624 ] Updating secondary storage information into bct
[ 0.5640 ] tegraparser --pt flash.xml.bin --chip 0x21 0 --updatecustinfo P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct
[ 0.5660 ]
[ 0.5661 ] Updating board information from board config into bct
[ 0.5705 ] tegraparser --boardconfig board_config_p3448.xml --chip 0x21 0 --updatecustinfo P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct
[ 0.5885 ]
[ 0.5886 ] Updating Odmdata
[ 0.5904 ] tegrabct --bct P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updatefields Odmdata =0x94000
[ 0.5924 ] Warning: No sdram params
[ 0.5927 ]
[ 0.5928 ] Get Signed section of bct
[ 0.5943 ] tegrabct --bct P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct --chip 0x21 0 --listbct bct_list.xml
[ 0.5961 ]
[ 0.5967 ] Signing BCT
[ 0.6004 ] tegrasign --key None --list bct_list.xml --pubkeyhash pub_key.key
[ 0.6033 ] Assuming zero filled SBK key
[ 0.6050 ]
[ 0.6050 ] Updating BCT with signature
[ 0.6067 ] tegrabct --bct P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updatesig bct_list_signed.xml
[ 0.6088 ]
[ 0.6089 ] Copying signatures
[ 0.6106 ] tegrahost --chip 0x21 0 --partitionlayout flash.xml.bin --updatesig images_list_signed.xml
[ 0.6310 ]
[ 0.6312 ] Updating BFS information on BCT
[ 0.6332 ] tegrabct --bct P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updatebfsinfo flash.xml.bin
[ 0.6353 ] BFS:
[ 0.6391 ] 0: [PT ] flash.xml.bin (size=4337/131072)
[ 0.6423 ] 1: [TBC] nvtboot_cpu.bin.encrypt (size=65760/196608)
[ 0.6454 ] 2: [RP1] tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt (size=215840/1048576)
[ 0.6512 ] 3: [EBT] cboot.bin.encrypt (size=484304/655360)
[ 0.6543 ] 4: [WB0] warmboot.bin.encrypt (size=3952/131072)
[ 0.6575 ] 5: [BPF] sc7entry-firmware.bin.encrypt (size=3376/262144)
[ 0.6623 ] BFS0: 131072 @ 2560 SUM 7c00a770 over 2883584 bytes
[ 0.6651 ] BFS:
[ 0.6738 ] 0: [PT-1] flash.xml.bin (size=4337/131072)
[ 0.6861 ] 1: [TBC-1] nvtboot_cpu.bin.encrypt (size=65760/196608)
[ 0.6945 ] 2: [RP1-1] tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt (size=215840/1048576)
[ 0.7073 ] 3: [EBT-1] cboot.bin.encrypt (size=484304/655360)
[ 0.7085 ] 4: [WB0-1] warmboot.bin.encrypt (size=3952/131072)
[ 0.7092 ] 5: [BPF-1] sc7entry-firmware.bin.encrypt (size=3376/262144)
[ 0.7111 ] BFS1: 131072 @ 8704 SUM 7c00a770 over 2883584 bytes
[ 0.7140 ] KFS:
[ 0.7441 ] 0: [DTB] tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt (size=215840/1048576)
[ 0.7452 ] 1: [TOS] tos-mon-only.img.encrypt (size=54208/6291456)
[ 0.7461 ] 2: [EKS] eks.img (size=1028/81920)
[ 0.7571 ] 3: [LNX] boot.img.encrypt (size=483328/67092480)
[ 0.7584 ] KFS0: 1048576 @ 29376546 SUM 2bb72787 over 7905280 bytes
[ 0.7664 ] KFS:
[ 0.8245 ] 0: [DTB-1] tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt (size=215840/1048576)
[ 0.8260 ] 1: [TOS-1] tos-mon-only.img.encrypt (size=54208/6291456)
[ 0.8269 ] 2: [EKS-1] eks.img (size=1028/81920)
[ 0.8274 ] 3: [LNX-1] boot.img.encrypt (size=483328/67092480)
[ 0.8280 ] KFS1: 1048576 @ 29522082 SUM 2bb72787 over 7905280 bytes
[ 0.8364 ]
[ 0.8365 ] Boot Rom communication
[ 0.8385 ] tegrarcm --chip 0x21 0 --rcm rcm_list_signed.xml --skipuid
[ 0.8398 ] RCM version 0X210001
[ 1.1641 ] Boot Rom communication completed
[ 2.1742 ]
[ 2.1743 ] Sending BCTs
[ 2.1768 ] tegrarcm --download bct P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct
[ 2.1790 ] Applet version 00.01.0000
[ 2.4638 ] Sending bct
[ 2.4644 ] […] 100%
[ 2.7742 ]
[ 2.7793 ] tegrahost --chip 0x21 --align cboot.bin
[ 2.7815 ]
[ 2.7832 ] tegrahost --magicid EBT --appendsigheader cboot.bin cboot.bin_blheader
[ 2.7889 ]
[ 2.7916 ] tegrasign --key None --list cboot.bin_list.xml
[ 2.7933 ] Assuming zero filled SBK key
[ 2.8201 ]
[ 2.8223 ] tegrahost --updatesigheader cboot.bin_blheader.encrypt cboot.bin_blheader.hash zerosbk
[ 2.8329 ]
[ 2.8372 ] tegrahost --chip 0x21 --align tegra210-p3448-0000-p3449-0000-b00.dtb
[ 2.8389 ]
[ 2.8404 ] tegrahost --magicid DTB --appendsigheader tegra210-p3448-0000-p3449-0000-b00.dtb tegra210-p3448-0000-p3449-0000-b00.dtb_blheader
[ 2.8432 ]
[ 2.8452 ] tegrasign --key None --list tegra210-p3448-0000-p3449-0000-b00.dtb_list.xml
[ 2.8467 ] Assuming zero filled SBK key
[ 2.8621 ]
[ 2.8681 ] tegrahost --updatesigheader tegra210-p3448-0000-p3449-0000-b00.dtb_blheader.encrypt tegra210-p3448-0000-p3449-0000-b00.dtb_blheader.hash zerosbk
[ 2.8706 ]
[ 2.8714 ] Sending bootloader and pre-requisite binaries
[ 2.8730 ] tegrarcm --download ebt cboot.bin.encrypt 0 0 --download rp1 tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt 0
[ 2.8744 ] Applet version 00.01.0000
[ 3.1634 ] Sending ebt
[ 3.1647 ] […] 100%
[ 3.2771 ] Sending rp1
[ 3.2812 ] […] 100%
[ 3.3373 ]
[ 3.3391 ] tegrarcm --boot recovery
[ 3.3403 ] Applet version 00.01.0000
[ 3.6292 ]
[ 3.6293 ] Retrieving storage infomation
[ 3.6313 ] tegrarcm --oem platformdetails storage storage_info.bin
[ 3.6330 ] Applet is not running on device. Continue with Bootloader
[ 4.9258 ]
[ 4.9574 ] tegradevflash --oem platformdetails storage storage_info.bin
[ 4.9592 ] Cboot version 00.01.0000
[ 5.1076 ] Saved platform info in storage_info.bin
[ 5.1120 ]
[ 5.1123 ] Flashing the device
[ 5.1166 ] tegradevflash --pt flash.xml.bin --storageinfo storage_info.bin --create
[ 5.1199 ] Cboot version 00.01.0000
[ 5.2717 ] Writing partition GPT with gpt.bin
[ 5.2732 ] […] 100%
[ 5.2808 ] Writing partition NVC with nvtboot.bin.encrypt
[ 5.9751 ] […] 100%
[ 5.9882 ] Writing partition PT with flash.xml.bin
[ 6.0126 ] […] 100%
[ 6.0185 ] Writing partition TBC with nvtboot_cpu.bin.encrypt
[ 6.0438 ] […] 100%
[ 6.0633 ] Writing partition RP1 with tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt
[ 6.1148 ] […] 100%
[ 6.1416 ] Writing partition EBT with cboot.bin.encrypt
[ 6.1923 ] […] 100%
[ 6.2329 ] Writing partition WB0 with warmboot.bin.encrypt
[ 6.2882 ] […] 100%
[ 6.3109 ] Writing partition BPF with sc7entry-firmware.bin.encrypt
[ 6.3578 ] […] 100%
[ 6.3755 ] Writing partition NVC-1 with nvtboot.bin.encrypt
[ 6.4237 ] […] 100%
[ 6.4492 ] Writing partition PT-1 with flash.xml.bin
[ 6.5111 ] […] 100%
[ 6.5297 ] Writing partition TBC-1 with nvtboot_cpu.bin.encrypt
[ 6.5918 ] […] 100%
[ 6.6120 ] Writing partition RP1-1 with tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt
[ 6.6777 ] […] 100%
[ 6.7023 ] Writing partition EBT-1 with cboot.bin.encrypt
[ 6.7645 ] […] 100%
[ 6.8047 ] Writing partition WB0-1 with warmboot.bin.encrypt
[ 6.8728 ] […] 100%
[ 6.8919 ] Writing partition BPF-1 with sc7entry-firmware.bin.encrypt
[ 6.9534 ] […] 100%
[ 6.9706 ] Writing partition VER_b with emmc_bootblob_ver.txt
[ 7.0329 ] […] 100%
[ 7.0513 ] Writing partition VER with emmc_bootblob_ver.txt
[ 7.1038 ] […] 100%
[ 7.1206 ] Writing partition APP with system.img
[ 7.1711 ] […] 100%
[ 284.0721 ] Writing partition DTB with tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt
[ 284.5864 ] […] 100%
[ 284.6062 ] Writing partition TOS with tos-mon-only.img.encrypt
[ 284.6449 ] […] 100%
[ 284.6591 ] Warning: EKS partition magic header mismatch!
[ 284.7043 ] Writing partition EKS with eks.img
[ 284.7048 ] […] 100%
[ 284.7172 ] Writing partition LNX with boot.img.encrypt
[ 284.7552 ] […] 100%
[ 284.7886 ] Writing partition DTB-1 with tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt
[ 284.8198 ] […] 100%
[ 284.8435 ] Writing partition TOS-1 with tos-mon-only.img.encrypt
[ 284.8841 ] […] 100%
[ 284.8963 ] Writing partition EKS-1 with eks.img
[ 284.9333 ] […] 100%
[ 284.9448 ] Writing partition LNX-1 with boot.img.encrypt
[ 284.9814 ] […] 100%
[ 285.0150 ] Writing partition BMP with bmp.blob
[ 285.0485 ] […] 100%
[ 285.0785 ] Writing partition RP4 with rp4.blob
[ 285.1253 ] […] 100%
[ 285.1948 ]
[ 285.2071 ] tegradevflash --write BCT P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct
[ 285.2096 ] Cboot version 00.01.0000
[ 285.3636 ] Writing partition BCT with P3448_A00_4GB_Micron_4GB_lpddr4_204Mhz_P987.bct
[ 285.3665 ] […] 100%
[ 285.7773 ]
[ 285.7773 ] Flashing completed

[ 285.7774 ] Coldbooting the device
[ 285.7805 ] tegradevflash --reboot coldboot
[ 285.7849 ] Cboot version 00.01.0000
[ 285.9278 ]
*** The target t210ref has been flashed successfully. ***
Reset the board to boot from internal eMMC.

UART output from booting:

[0000.212] [TegraBoot] (version 00.00.2018.01-l4t-168a2aaa)
[0000.218] Processing in cold boot mode Bootloader 2
[0000.222] A02 Bootrom Patch rev = 1023
[0000.226] Power-up reason: pmc por
[0000.229] No Battery Present
[0000.232] pmic max77620 reset reason
[0000.235] pmic max77620 NVERC : 0x40
[0000.238] RamCode = 0
[0000.241] Platform has DDR4 type RAM
[0000.244] max77620 disabling SD1 Remote Sense
[0000.248] Setting DDR voltage to 1125mv
[0000.252] Serial Number of Pmic Max77663: 0x634d9
[0000.260] Entering ramdump check
[0000.263] Get RamDumpCarveOut = 0x0
[0000.266] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.271] Last reboot was clean, booting normally!
[0000.276] Sdram initialization is successful
[0000.280] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000
[0000.286] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000
[0000.292] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000
[0000.298] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000
[0000.303] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000
[0000.309] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000
[0000.315] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000
[0000.321] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000
[0000.337] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000
[0000.343] Platform-DebugCarveout: 0
[0000.346] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.352] Non secure mode, and RB not enabled.
[0000.369] Csd NumOfBlocks=0
[0004.312] *** Booting BFS0.
[0004.319] Using BFS PT to query partitions
[0009.329] *** Booting KFS0.
[0009.334] Using GPT Primary to query partitions
[0009.338] Error in NvTbootLoadBinary: 0x1 !
[0009.342] failed to load NvTbootTbootCpu from (0:3)
[0009.347] re-load NvTbootTbootCpu from (4:0)
[0009.352] Using GPT Primary to query partitions
[0009.361] Using BFS PT to query partitions
[0009.365] Error in NvTbootLoadBinary: 0x1 !
[0009.369] Error in NvTbootLoadBinary: 0x1 !
[0009.373] Error is 1

UART output during flash:

[0686.573] Enabled early print
[0686.575] [TegraBoot] (version 00.00.2018.01-l4t-175e178b)
[0686.581] Processing in recovery mode
[0686.584] A02 Bootrom Patch rev = 1023
[0686.588] Power-up reason: pmc por
[0686.591] NvTbootClockInit()
[0686.593] Established communication link with host
[0687.845] Module[6] Instance[0]Updating CLK_RST_CTRL Register [0x360] with 0x80400808
[0687.854] Odmdata from BCT: 0x00094000
[0687.858] DebugPort= 0x3
[0687.860] Reading board info Type: 1
[0687.863] Board Type: 1, Board Id: 3448
[0687.867] BoardId read from EEPROM/NCT: 3448
[0687.871] NvTbootInit_Porg: entry …
[0687.875] Board Info for Type: 1 already read
[0687.879] Board Type: 1, Board Id: 3448
[0687.882] BoardID = 3448, SKU = 0x0
[0687.886] NvTbootInit_Porg: calling Max77620Setup …
[0687.891] Module[1] Instance[4]Updating CLK_RST_CTRL Register [0x8] with 0x8000
[0687.898] Module[1] Instance[4]Updating CLK_RST_CTRL Register [0x128] with 0xc0000000
[0687.905] Module[1] Instance[4]Using Clock Divisor: 0x0[0687.910] Module[1] Instance[4]Updating CLK_RST_CTRL Register [0x128] with 0xc0000000
[0687.918] Module[1] Instance[4]Updating CLK_RST_CTRL Register [0x14] with 0x20080c1
[0687.926] Module[1] Instance[4]Updating CLK_RST_CTRL Register [0x8] with 0x0
[0687.934] Module[11] Instance[0]Updating CLK_RST_CTRL Register [0x35c] with 0x190037ff
[0687.942] Module[11] Instance[0]Updating CLK_RST_CTRL Register [0x364] with 0x482000fc
[0687.951] Module[11] Instance[0]Updating CLK_RST_CTRL Register [0x35c] with 0x110037ff
[0687.979] NvTbootInit_Porg: calling PorgRecovery …
[0687.984] NvTbootInit_Porg: calling Fastboot w/platformops …
[0687.990] NvTboot_Fastboot: PMC_SCRATCH0 Fastboot flag = 0
[0687.995] NvTbootInit_Porg: returning, code = 0 …
[0688.000] UART-A

[0688.001] No Battery Present
[0688.004] RamCode = 0
[0688.006] Board Info for Type: 1 already read
[0688.011] Board Type: 1, Board Id: 3448
[0688.014] Platform has DDR4 type RAM
[0688.018] max77620 disabling SD1 Remote Sense
[0688.022] Setting DDR voltage to 1125mv
[0688.026] Serial Number of Pmic Max77663: 0x634d9
[0688.030] Volt Vsel Val = 0x2a
[0688.033] NvTbootEnableMemClock()
[0688.037] NvTbootInitPllM()[0688.039] NvTbootClocksStartPll()
[0688.042] NvTbootClocksIsPllStable()
[0688.046] NvTbootAssertMemReset()[0688.051] Entering ramdump check
[0688.054] Get RamDumpCarveOut = 0x0
[0688.058] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0688.063] Last reboot was clean, booting normally!
[0688.067] Sdram initialization is successful
[0688.071] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000
[0688.078] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000
[0688.083] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000
[0688.089] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000
[0688.095] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000
[0688.101] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000
[0688.107] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000
[0688.113] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000
[0688.129] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000
[0688.135] Platform-DebugCarveout: 0
[0688.139] Downloaded BCT successfully
[0688.661] Downloaded Bootloader successfully
[0688.717] Downloaded rp1 successfully
[0689.022] Board Info for Type: 1 already read
[0689.026] Board Type: 1, Board Id: 3448
[0689.030] MAX77620_GPIO5 configured
[0689.033] CPU power rail is up
[0689.036] NvTbootEnableCpuClock()
[0689.039] CPU clock enabled
[0689.042] Module[10] Instance[0]Updating CLK_RST_CTRL Register [0x1d4] with 0x0
[0689.049] Module[10] Instance[0]Using Clock Divisor: 0x4[0689.054] Module[10] Instance[0]Updating CLK_RST_CTRL Register [0x1d4] with 0x4
[0689.061] Module[10] Instance[0]Updating CLK_RST_CTRL Register [0x18] with 0x1f00200
[0689.070] Performing RAM repair
[0689.073] Updating A64 Warmreset Address to 0x92c002e9
[0689.079] Enable APE clock/reset
[0689.082] Module[16] Instance[0]Updating CLK_RST_CTRL Register [0x6c0] with 0x80000000
[0689.090] Module[16] Instance[0]Using Clock Divisor: 0x2[0689.095] Module[16] Instance[0]Updating CLK_RST_CTRL Register [0x6c0] with 0x80000002
[0689.102] Module[16] Instance[0]Updating CLK_RST_CTRL Register [0x298] with 0x340
[0689.110] Module[16] Instance[0]Updating CLK_RST_CTRL Register [0x2a4] with 0xfe9f09d
[0689.117] Error in NvTbootGetTOSBinaryLength: 0x11 !
[0689.122] Loading Secure OS image failed.
[0689.126] Set NvDecSticky Bits
[0689.129] Module[13] Instance[0]Updating CLK_RST_CTRL Register [0x180] with 0x80000000
[0689.137] Module[13] Instance[0]Using Clock Divisor: 0x3[0689.142] Module[13] Instance[0]Updating CLK_RST_CTRL Register [0x180] with 0x80000003
[0689.149] Module[13] Instance[0]Updating CLK_RST_CTRL Register [0x10] with 0x90400171
[0689.157] Module[13] Instance[0]Updating CLK_RST_CTRL Register [0x4] with 0xc93d288
[0689.165] Module[14] Instance[0]Updating CLK_RST_CTRL Register [0x698] with 0x80000000
[0689.172] Module[14] Instance[0]Using Clock Divisor: 0x0[0689.177] Module[14] Instance[0]Updating CLK_RST_CTRL Register [0x698] with 0x80000000
[0689.185] Module[14] Instance[0]Updating CLK_RST_CTRL Register [0x298] with 0x344
[0689.192] Module[14] Instance[0]Updating CLK_RST_CTRL Register [0x2a4] with 0xfe9f099
[0689.200] Module[15] Instance[0]Updating CLK_RST_CTRL Register [0x69c] with 0x80000000
[0689.208] Module[15] Instance[0]Using Clock Divisor: 0x0[0689.213] Module[15] Instance[0]Updating CLK_RST_CTRL Register [0x69c] with 0x80000000
[0689.221] Module[15] Instance[0]Updating CLK_RST_CTRL Register [0x298] with 0x34c
[0689.228] Module[15] Instance[0]Updating CLK_RST_CTRL Register [0x2a4] with 0xfe9f091
[0689.236] Module[15] Instance[0]Updating CLK_RST_CTRL Register [0x2a4] with 0xfe9f099
[0689.243] Module[15] Instance[0]Updating CLK_RST_CTRL Register [0x298] with 0x344
[0689.250] Module[14] Instance[0]Updating CLK_RST_CTRL Register [0x2a4] with 0xfe9f09d
[0689.258] Module[14] Instance[0]Updating CLK_RST_CTRL Register [0x298] with 0x340
[0689.265] Module[13] Instance[0]Updating CLK_RST_CTRL Register [0x4] with 0x1c93d288
[0689.273] Module[13] Instance[0]Updating CLK_RST_CTRL Register [0x10] with 0x80400171
[0689.281] setting GSC1 MC params
[0689.285] setting GSC2 MC params
[0689.288] GSC2 address ff53fffc value c0edbbcc
[0689.293] setting GSC3 MC params
[0689.296] setting GSC4 MC params
[0689.300] setting GSC5 MC params
[0689.303] GSC MC Settings done
[0689.307] Next binary entry address: 0x92c00258
[0689.312] BoardId: 3448
[0689.314] Board Info for Type: 1 already read
[0689.318] Reading board info Type: 2
[0689.322] Board Info for Type: 1 already read
[0689.326] Board Type: 1, Board Id: 3448
[0689.330] Reading board info Type: 3
[0689.333] revision 1
[0689.335] crc 0xb4cdb5b2
[0689.338] early uart 0x70006000
[0689.341] dram bottom 0xfefff000
[0689.344] boot dev=0 instance=3
[0689.347] storage dev=0 instance=3
[0689.351] uid is 0x13fb8200 0xc000000 0x64461281 0x1
[0689.356] carveout[0] base:0x00000000 size: 0x00000000
[0689.361] carveout[1] base:0x80000000 size: 0x7efff000
[0689.366] carveout[2] base:0x80000000 size: 0x00000000
[0689.371] carveout[3] base:0x00000000 size: 0x00000000
[0689.376] carveout[4] base:0x00000000 size: 0x00000000
[0689.381] carveout[5] base:0xff800000 size: 0x00800000
[0689.386] carveout[6] base:0xff780000 size: 0x00001000
[0689.391] carveout[7] base:0x00000000 size: 0x00000000
[0689.396] carveout[8] base:0x00000000 size: 0x00000000
[0689.401] carveout[9] base:0xff700000 size: 0x00080000
[0689.406] carveout[10] base:0xff280000 size: 0x00080000
[0689.411] carveout[11] base:0xff600000 size: 0x00100000
[0689.416] carveout[12] base:0xff500000 size: 0x00100000
[0689.421] carveout[13] base:0x7f300000 size: 0x00d00000
[0689.427] carveout[14] base:0xff400000 size: 0x00100000
[0689.432] carveout[15] base:0xff300000 size: 0x00100000
[0689.437] carveout[16] base:0x00000000 size: 0x00000000
[0689.442] carveout[17] base:0x00000000 size: 0x00000000
[0689.447] carveout[18] base:0x00000000 size: 0x7f300000
[0689.452] bct size is 10240
[0689.455] tboot offset is 1048576
[0689.458] dram memory type is 3
[0689.461] block size 16384
[0689.464] page size 512
[0689.466] boot type 2
[0689.468] Opmode 3
[0689.470] powerkey long press 0
[0689.473] rollback version 2
[0689.476] rollback enable yes
[0689.479] rollback level-boot 0
[0689.482] rollback level-tos 0
[0689.485] rollback level-tsec 1
[0689.488] rollback level-nvdec 1
[0689.491] EKS valid state no
[0689.494] Printing reserved section
[0689.497] 0 [0689.499] 0 [0689.500] 0 [0689.501] 0 [0689.502] 0 [0689.503] 0 [0689.505] 0 [0689.506] 0 [0689.507] 0 [0689.508] 0 [0689.509] 0 [0689.510] 0 [0689.512] 0 [0689.513] 0 [0689.514] 0 [0689.515] 0 [0689.516] 0 [0689.518] 0 [0689.519] 0 [0689.520] 0 [0689.521] 0 [0689.522] 0 [0689.523] 0 [0689.525] 0 [0689.526] 0 [0689.527] 0 [0689.528] 0 [0689.529] 0 [0689.531] 0 [0689.532] 0 [0689.533] 0 [0689.534] 0 [0689.535] 0 [0689.536] 0 [0689.538] 0 [0689.539] 0 [0689.540] 0 [0689.541] 0 [0689.542] 0 [0689.543] 0 [0689.545] 0 [0689.546] 0 [0689.547] 0 [0689.548] 0 [0689.549] 0 [0689.551] 0 [0689.552] 0 [0689.553] 0 [0689.554] 0 [0689.555] 0 [0689.556] 0 [0689.558] 0 [0689.559] 0 [0689.560] 0 [0689.561] 0 [0689.562] 0 [0689.564] 0 [0689.565] 0 [0689.566] 0 [0689.567] 0 [0689.568] 0 [0689.569] 0 [0689.571] 0 [0689.572] 0 [0689.573] 0 [0689.574] 0 [0689.575] 0 [0689.577] 0 [0689.578] 0 [0689.579] 0 [0689.580] 0 [0689.581] 0 [0689.582] 0 [0689.584] 0 [0689.585] 0 [0689.586] 0 [0689.587] 0 [0689.588] 0 [0689.590] 0 [0689.591] 0 [0689.592] 0 [0689.593] 0 [0689.594] 0 [0689.595] 0 [0689.597] 0 [0689.598] 0 [0689.599] 0 [0689.600] 0 [0689.601] 0 [0689.603] 0 [0689.604] 0 [0689.605] 0 [0689.606] 0 [0689.607] 0 [0689.608] 0 [0689.610] 0 [0689.611] 0 [0689.612] 0 [0689.613] 0 [0689.614] 0 [0689.615] 0 [0689.617] 0 [0689.618] 0 [0689.619] 0 [0689.620] 0 [0689.621] 0 [0689.623] 0 [0689.624] 0 [0689.625] 0 [0689.626] 0 [0689.627] 0 [0689.628] 0 [0689.630] 0 [0689.631] 0 [0689.632] 0 [0689.633] 0 [0689.634] 0 [0689.636] 0 [0689.637] 0 [0689.638] 0 [0689.639] 0 [0689.640] 0 [0689.641] 0 [0689.643] 0 [0689.644] 0 [0689.645] 0 [0689.646] 0 [0689.647] 0 [0689.649] 0 [0689.650] 0 [0689.651] 0 [0689.652] 0 [0689.653] 0 [0689.654] 0 [0689.656] 0 [0689.657] 0 [0689.658] 0 [0689.659] 0 [0689.660] 0 [0689.662] 0 [0689.663] 0 [0689.664] 0 [0689.665] 0 [0689.666] 0 [0689.667] 0 [0689.669] 0 [0689.670] 0 [0689.671] 0 [0689.672] 0 [0689.673] 0 [0689.675] 0 [0689.676] 0 [0689.677] 0 [0689.678] 0 [0689.679] 0 [0689.680] 0 [0689.682] 0 [0689.683] 0 [0689.684] 0 [0689.685] 0 [0689.686] 0 [0689.688] 0 [0689.689] 0 [0689.690] 0 [0689.691] 0 [0689.692] 0 [0689.693] 0 [0689.695] 0 [0689.696] 0 [0689.697] 0 [0689.698] 0 [0689.699] 0 [0689.700] 0 [0689.702] 0 [0689.703] 0 [0689.704] 0 [0689.705] 0 [0689.706] 0 [0689.708] 0 [0689.709] 0 [0689.710] 0 [0689.711] 0 [0689.712] 0 [0689.713] 0 [0689.715] 0 [0689.716] 0 [0689.717] 0 [0689.718] 0 [0689.719] 0 [0689.721] 0 [0689.722] 0 [0689.723] 0 [0689.724] 0 [0689.725] 0 [0689.726] 0 [0689.728] 0 [0689.729] 0 [0689.730] 0 [0689.731] 0 [0689.732] 0 [0689.734] 0 [0689.735] 0 [0689.736] 0 [0689.737] 0 [0689.738] 0 [0689.739] 0 [0689.741] 0 [0689.742] 0 [0689.743] 0 [0689.744] 0 [0689.745] 0 [0689.747] 0 [0689.748] 0 [0689.749] 0 [0689.750] 0 [0689.751] 0 [0689.752] 0 [0689.754] 0 [0689.755] 0 [0689.756] 0 [0689.757] 0 [0689.758] 0 [0689.760] 0 [0689.761] 0 [0689.762] 0 [0689.763] 0 [0689.764] 0 [0689.765] 0 [0689.767] 0 [0689.768] 0 [0689.769] 0 [0689.770] 0 [0689.771] 0 [0689.773] Board Info for Type: 1 already read
[0689.777] Board Type: 1, Board Id: 3448
[0689.780] Starting CPU & Halting co-processor

[0689.785] NvTbootAssertCpuReset()
[0689.788] Halting AVP
[0706.350]
[0706.351] Debug Init done
[0706.354] Marked DTB cacheable
[0706.357] Bootloader DTB loaded at 0x83000400
[0706.361] DeviceTree Init done
[0706.374] Pinmux applied successfully
[0706.379] gicd_base: 0x50041000
[0706.382] gicc_base: 0x50042000
[0706.385] Interrupts Init done
[0706.389] Using base:0x60005090 & irq:208 for tick-timer
[0706.394] Using base:0x60005098 for delay-timer
[0706.399] platform_init_timer: DONE
[0706.402] Timer(tick) Init done
[0706.406] osc freq = 38400 khz
[0706.410]
[0706.411] Welcome to L4T Cboot
[0706.414]
[0706.415] Cboot Version: 00.00.2018.01-t210-40c3ff9c
[0706.420] calling constructors
[0706.423] initializing heap
[0706.426] initializing threads
[0706.429] initializing timers
[0706.432] creating bootstrap completion thread
[0706.436] top of bootstrap2()
[0706.439] CPU: ARM Cortex A57
[0706.442] CPU: MIDR: 0x411FD071, MPIDR: 0x80000000
[0706.447] initializing platform
[0706.549] Config for emmc ddr50 mode completed
[0706.553] sdmmc bdev is already initialized
[0706.557] of_register: registering tegra_udc to of_hal
[0706.562] of_register: registering inv20628-driver to of_hal
[0706.568] of_register: registering ads1015-driver to of_hal
[0706.573] of_register: registering lp8557-bl-driver to of_hal
[0706.579] of_register: registering bq2419x_charger to of_hal
[0706.585] of_register: registering bq27441_fuel_gauge to of_hal
[0706.596] gpio framework initialized
[0706.600] of_register: registering tca9539_gpio to of_hal
[0706.605] of_register: registering tca9539_gpio to of_hal
[0706.611] of_register: registering i2c_bus_driver to of_hal
[0706.616] of_register: registering i2c_bus_driver to of_hal
[0706.622] of_register: registering i2c_bus_driver to of_hal
[0706.627] pmic framework initialized
[0706.631] of_register: registering max77620_pmic to of_hal
[0706.636] regulator framework initialized
[0706.640] of_register: registering tps65132_bl_driver to of_hal
[0706.646] initializing target
[0706.652] gpio_driver_register: register ‘tegra_gpio_driver’ driver
[0706.660] board ID = D78, board SKU = 0
[0706.664] Skipping Z3!
[0706.668] fixed regulator driver initialized
[0706.686] initializing OF layer
[0706.690] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0706.707] I2C Bus Init done
[0706.709] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0706.720] I2C Bus Init done
[0706.722] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0706.733] I2C Bus Init done
[0706.735] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0706.746] I2C Bus Init done
[0706.748] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0706.759] I2C Bus Init done
[0706.761] of_children_init: Ops found for compatible string maxim,max77620
[0706.772] max77620_init using irq 118
[0706.777] register ‘maxim,max77620’ pmic
[0706.781] gpio_driver_register: register ‘max77620-gpio’ driver
[0706.787] of_children_init: Ops found for compatible string nvidia,tegra210-i2c
[0706.798] I2C Bus Init done
[0706.801] Applying platform configs
[0706.808] platform-init is not present. Skipping
[0706.813] calling apps_init()
[0706.829] Found 17 GPT partitions in “sdmmc3_user”
[0706.834] Proceeding to flashing Server
[0706.838] usbdcd_reinit Initialize driver to use already enumerated device
[0706.845] nv3p_priv_usbf_open USB configuration success
[0707.195] Writing GPT partition
[0707.200] Erasing Boot device
[0707.203] device_write_gpt: Erasing boot device sdmmc3_boot
[0707.237] Erasing Storage Device
[0707.812] Sanitizing Storage Device
[0707.821] Writing protective mbr
[0707.830] Writing primary GPT
[0707.869] Writing secondary GPT
[0707.892] Found 17 GPT partitions in “sdmmc3_user”
[0707.899] Writing NVC partition
[0707.932] partition NVC write successful.
[0707.939] Writing PT partition
[0707.961] partition PT write successful.
[0707.968] Writing TBC partition
[0708.031] partition TBC write successful.
[0708.037] Writing RP1 partition
[0708.110] partition RP1 write successful.
[0708.116] Writing EBT partition
[0708.204] partition EBT write successful.
[0708.211] Writing WB0 partition
[0708.271] partition WB0 write successful.
[0708.277] Writing BPF partition
[0708.338] partition BPF write successful.
[0708.347] Writing NVC-1 partition
[0708.429] partition NVC-1 write successful.
[0708.435] Writing PT-1 partition
[0708.508] partition PT-1 write successful.
[0708.515] Writing TBC-1 partition
[0708.591] partition TBC-1 write successful.
[0708.601] Writing RP1-1 partition
[0708.687] partition RP1-1 write successful.
[0708.693] Writing EBT-1 partition
[0708.795] partition EBT-1 write successful.
[0708.803] Writing WB0-1 partition
[0708.877] partition WB0-1 write successful.
[0708.883] Writing BPF-1 partition
[0708.957] partition BPF-1 write successful.
[0708.963] Writing VER_b partition
[0709.028] partition VER_b write successful.
[0709.034] Writing VER partition
[0709.098] partition VER write successful.
[0709.104] Writing APP partition
[1008.883] partition APP write successful.
[1008.891] Writing DTB partition
[1008.946] partition DTB write successful.
[1008.952] Writing TOS partition
[1008.996] partition TOS write successful.
[1009.021] Writing EKS partition
[1009.064] partition EKS write successful.
[1009.070] Writing LNX partition
[1009.129] partition LNX write successful.
[1009.135] Writing DTB-1 partition
[1009.189] partition DTB-1 write successful.
[1009.196] Writing TOS-1 partition
[1009.242] partition TOS-1 write successful.
[1009.249] Writing EKS-1 partition
[1009.290] partition EKS-1 write successful.
[1009.297] Writing LNX-1 partition
[1009.359] partition LNX-1 write successful.
[1009.375] Writing BMP partition
[1009.436] partition BMP write successful.
[1009.442] Writing RP4 partition
[1009.504] partition RP4 write successful.
[1009.673] Writing BCT partition
[1010.080] partition BCT write successful.
[1010.245] Change state to cold boot mode
[1010.249] Flushing data to stroage
[0000.153] [TegraBoot] (version 00.00.2018.01-l4t-168a2aaa)
[0000.159] Processing in cold boot mode Bootloader 2
[0000.163] A02 Bootrom Patch rev = 1023
[0000.167] Power-up reason: software reset
[0000.171] No Battery Present
[0000.173] pmic max77620 reset reason
[0000.177] pmic max77620 NVERC : 0x0
[0000.180] RamCode = 0
[0000.182] Platform has DDR4 type RAM
[0000.185] max77620 disabling SD1 Remote Sense
[0000.190] Setting DDR voltage to 1125mv
[0000.194] Serial Number of Pmic Max77663: 0x634d9
[0000.201] Entering ramdump check
[0000.204] Get RamDumpCarveOut = 0x0
[0000.207] RamDumpCarveOut=0x0, RamDumperFlag=0xe59ff3f8
[0000.213] Last reboot was clean, booting normally!
[0000.217] Sdram initialization is successful
[0000.221] SecureOs Carveout Base=0x00000000ff800000 Size=0x00800000
[0000.227] Lp0 Carveout Base=0x00000000ff780000 Size=0x00001000
[0000.233] BpmpFw Carveout Base=0x00000000ff700000 Size=0x00080000
[0000.239] GSC1 Carveout Base=0x00000000ff600000 Size=0x00100000
[0000.245] GSC2 Carveout Base=0x00000000ff500000 Size=0x00100000
[0000.251] GSC4 Carveout Base=0x00000000ff400000 Size=0x00100000
[0000.257] GSC5 Carveout Base=0x00000000ff300000 Size=0x00100000
[0000.262] GSC3 Carveout Base=0x000000017f300000 Size=0x00d00000
[0000.279] RamDump Carveout Base=0x00000000ff280000 Size=0x00080000
[0000.285] Platform-DebugCarveout: 0
[0000.288] Nck Carveout Base=0x00000000ff080000 Size=0x00200000
[0000.294] Non secure mode, and RB not enabled.
[0000.310] Csd NumOfBlocks=0
[0004.176] *** Booting BFS0.
[0004.183] Using BFS PT to query partitions
[0010.611] *** Booting KFS0.
[0010.615] Using GPT Primary to query partitions
[0010.620] Error in NvTbootLoadBinary: 0x1 !
[0010.624] failed to load NvTbootTbootCpu from (0:3)
[0010.628] re-load NvTbootTbootCpu from (4:0)
[0010.633] Using GPT Primary to query partitions
[0010.642] Using BFS PT to query partitions
[0010.646] Error in NvTbootLoadBinary: 0x1 !
[0010.651] Error in NvTbootLoadBinary: 0x1 !
[0010.655] Error is 1

Hi jbuttenshaw,

Could you share a summary of what you’ve done to make it able to flash?

It doesn’t boot but it is now flashing.

I started fresh and followed every step mentioned in this thread: after i2cset test, nano can't boot i.e. Applied each of the binaries in sequence and modified the files as mentioned. The only difference being that I’ve only ever used the image created by SDK manager (Jetpack 4.3).

The changes boiled down to:

tail jetson-nano-emmc.conf 
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

[b]BOARDID="3448";
FAB="400";
BOARDSKU="0000" ;
BOARDREV="C.0";[/b]
EMMC_CFG=flash_l4t_t210_spi_sd_p3448.xml;
BLBlockSize=1048576;
source "${LDK_DIR}/p3448-0000.conf.common";
T21BINARGS="--bins \"EBT cboot.bin; "

Using the “nvtboot_20190711.tar.gz” binaries: https://forums.developer.nvidia.com/uploads/short-url/1q7xzrC3JqGGq3jHiFJL9stuLtq.gz

DFLT_KERNEL_IMAGE="bootloader/${target_board}/p3450-porg/u-boot.bin";
fi;
BOOTLOADER="bootloader/${target_board}/cboot.bin";
TBCFILE="bootloader/nvtboot_cpu.bin";
BPFFILE="bootloader/t210ref/sc7entry-firmware.bin";
TOSFILE="bootloader/tos.img";
EKSFILE="bootloader/eks.img";
BCT="--bct ";
VERFILENAME="qspi_bootblob_ver.txt";
+ BCFFILE="bootloader/${target_board}/cfg/board_config_p3448.xml";

Let me know if you have anything for me to try to make it boot.

Thanks for your help