Boot stops on cboot

I have a tx2i jetson. It works on custom carrier board. I am flasing with sdk menager and jetpack 4.4 dp. Flashings successful but Jetson stops on cboot. My log is below. Thanks
boot log

NOTICE: BL31: v1.3(release):23b153a63
NOTICE: BL31: Built : 22:43:09, Dec 9 2019
ipc-unittest-main: 1519: Welcome to IPC unittest!!!
ipc-unittest-main: 1531: waiting forever
ipc-unittest-srv: 329: Init unittest services!!!
keystore-demo: 141: Hello world from keystore-demo app
keystore-demo: 207: main: EKB contents match expected value
exit called, thread 0xffffffffea87ad58, name trusty_app_2_7d18fc60-e9fc-11e8
platform_bootstrap_epilog: trusty bootstrap complete
[0001.155] I> Welcome to Cboot
[0001.158] I> Cboot Version: t186-c3c778fb
[0001.161] I> CPU-BL Params @ 0x235800000
[0001.165] I> Dram Scrub in progress
[0001.511] E> cb_vic_scrub: VIC Scrub Failure, error 0x6, cmd = 0x1
[0001.517] E> Bug /dvs/git/dirty/git-master_linux/bootloader/partner/t18x/common/drivers/vic/tegrabl_vic.c:337 (cb_vic_scrub)
[0000.084] C> I2C command failed
[0000.087] C> block index = (4) and rail_id = (1)
[0000.092] C> Addr: Reg = [0xe8:0x07]: 336166925
[0000.097] C> I2C command failed
[0000.100] C> block index = (5) and rail_id = (1)
[0000.104] C> Addr: Reg = [0xe8:0x07]: 336166925
[0000.293] I> Welcome to MB2(TBoot-BPMP)(version: 01.00.160913-t186-M-00.00-mobile-050b21a4)
[0000.302] I> bit @ 0xd480000
[0000.305] I> Boot-device: eMMC
[0000.312] I> sdmmc bdev is already initialized
[0000.317] I> pmic: reset reason (nverc) : 0x54
[0000.348] I> Found 18 partitions in SDMMC_BOOT (instance 3)
[0000.367] I> Found 33 partitions in SDMMC_USER (instance 3)
[0000.373] I> MB2 check ECC error: EMC_INTSTATUS_0: 0x10
[0000.378] I> MB2 check ECC error: EMC_INTSTATUS_0: 0x0
[0000.383] I> MB2 check ECC error: EMC_INTSTATUS_0: 0x10
[0000.388] I> MB2 check ECC error: EMC_INTSTATUS_0: 0x0
[0000.393] I> OEM carveouts init scrub in progress…
[0000.469] I> MB2 check ECC error: EMC_INTSTATUS_0: 0x10
[0000.474] I> MB2 check ECC error: EMC_INTSTATUS_0: 0x0
[0000.479] I> MB2 check ECC error: EMC_INTSTATUS_0: 0x10
[0000.484] I> MB2 check ECC error: EMC_INTSTATUS_0: 0x0
[0000.489] I> Mb2 SDRAM scrub successful
[0000.493] W> No valid slot number is found in scratch register
[0000.499] W> Return default slot: _a
[0000.502] I> A/B: bin_type (16) slot 0
[0000.506] I> Loading partition bpmp-fw at 0xd7800000
[0000.511] I> Reading two headers - addr:0xd7800000 blocks:1
[0000.516] I> Addr: 0xd7800000, start-block: 58777608, num_blocks: 1
[0000.541] I> Binary(16) of size 533504 is loaded @ 0xd7800000
[0000.547] W> No valid slot number is found in scratch register
[0000.552] W> Return default slot: _a
[0000.556] I> A/B: bin_type (17) slot 0
[0000.559] I> Loading partition bpmp-fw-dtb at 0xd79f0000
[0000.565] I> Reading two headers - addr:0xd79f0000 blocks:1
[0000.570] I> Addr: 0xd79f0000, start-block: 58780024, num_blocks: 1
[0000.589] I> Binary(17) of size 75760 is loaded @ 0xd79ed600
[0000.624] I> Loading SCE-FW …
[0000.627] W> No valid slot number is found in scratch register
[0000.633] W> Return default slot: _a
[0000.636] I> A/B: bin_type (12) slot 0
[0000.640] I> Loading partition sce-fw at 0xd7300000
[0000.645] I> Reading two headers - addr:0xd7300000 blocks:1
[0000.650] I> Addr: 0xd7300000, start-block: 58784120, num_blocks: 1
[0000.669] I> Binary(12) of size 125168 is loaded @ 0xd7300000
[0000.675] I> Init SCE
[0000.677] I> Loading APE-FW …
[0000.680] W> No valid slot number is found in scratch register
[0000.686] W> Return default slot: _a
[0000.689] I> A/B: bin_type (11) slot 0
[0000.693] I> Loading partition adsp-fw at 0xd7400000
[0000.698] I> Reading two headers - addr:0xd7400000 blocks:1
[0000.703] I> Addr: 0xd7400000, start-block: 58761224, num_blocks: 1
[0000.722] I> Binary(11) of size 107808 is loaded @ 0xd7400000
[0000.728] I> Copy BTCM section
[0000.731] W> No valid slot number is found in scratch register
[0000.737] W> Return default slot: _a
[0000.740] I> A/B: bin_type (13) slot 0
[0000.744] I> Loading partition cpu-bootloader at 0x96000000
[0000.749] I> Reading two headers - addr:0x96000000 blocks:1
[0000.755] I> Addr: 0x96000000, start-block: 58740744, num_blocks: 1
[0000.776] I> Binary(13) of size 284288 is loaded @ 0x96000000
[0000.782] W> No valid slot number is found in scratch register
[0000.787] W> Return default slot: _a
[0000.791] I> A/B: bin_type (20) slot 0
[0000.794] I> Loading partition bootloader-dtb at 0x8520f400
[0000.800] I> Reading two headers - addr:0x8520f400 blocks:1
[0000.805] I> Addr: 0x8520f400, start-block: 58742792, num_blocks: 1
[0000.828] I> Binary(20) of size 364432 is loaded @ 0x8520f400
[0000.833] W> No valid slot number is found in scratch register
[0000.839] W> Return default slot: _a
[0000.842] I> A/B: bin_type (14) slot 0
[0000.846] I> Loading partition secure-os at 0x8530f600
[0000.851] I> Reading two headers - addr:0x8530f600 blocks:1
[0000.857] I> Addr: 0x8530f600, start-block: 58744840, num_blocks: 1
[0000.879] I> Binary(14) of size 366000 is loaded @ 0x8530f600
[0000.886] I> TOS boot-params @ 0x85000000
[0000.890] I> TOS params prepared
[0000.893] I> Loading EKS …
[0000.896] I> A/B: bin_type (15) slot 0
[0000.900] I> Loading partition eks at 0x8590f800
[0000.904] I> Reading two headers - addr:0x8590f800 blocks:1
[0000.910] I> Addr: 0x8590f800, start-block: 58757128, num_blocks: 1
[0000.928] I> Binary(15) of size 1040 is loaded @ 0x8590f800
[0000.934] I> EKB detected (length: 0x400) @ 0x8590f800
[0000.939] I> Copied encrypted keys
[0000.943] I> boot profiler @ 0x235844000
[0000.947] I> boot profiler for TOS @ 0x235844000
[0000.951] I> Unhalting SCE
[0000.954] I> Primary Memory Start:80000000 Size:70000000
[0000.959] I> Extended Memory Start:f0110000 Size:1456f0000
[0000.966] I> MB2(TBoot-BPMP) done

NOTICE: BL31: v1.3(release):fe06da916
NOTICE: BL31: Built : 18:07:10, Apr 8 2020
ipc-unittest-main: 1519: Welcome to IPC unittest!!!
ipc-unittest-main: 1531: waiting forever
ipc-unittest-srv: 329: Init unittest services!!!
hwkey-agent: 40: hwkey-agent is running!!
hwkey-agent: 182: key_mgnt_processing …
hwkey-agent: 157: Init hweky-agent services!!
platform_bootstrap_epilog: trusty bootstrap complete
[0001.156] I> Welcome to Cboot
[0001.159] I> Cboot Version: t186-da7af280
[0001.162] I> CPU-BL Params @ 0x235800000
[0001.166] I> Dram Scrub in progress
[0001.512] E> cb_vic_scrub: VIC Scrub Failure, error 0x6, cmd = 0x1
[0001.518] E> Bug /dvs/git/dirty/git-master_linux/bootloader/partner/t18x/common/drivers/vic/tegrabl_vic.c:337 (cb_vic_scrub)

Hi,

Could you move this module to devkit and see if it can work?

You could also try the method in this link and see if using the dtb which disables dram ecc would work or not.