sudo minicom -D /dev/ttyUSB2 Welcome to minicom 2.7.1 OPTIONS: I18n Compiled on Aug 13 2017, 15:25:34. Port /dev/ttyUSB2, 09:35:06 Press CTRL-A Z for help on special keys �� [0x0000000000FDC581] : [ LOG ] : SCE Booted:VERSION:00.03.04 [0x0000000000FE017B] : [ LOG ] : 3LSS Version : 1.0.0 [0x0000000000FE4166] : [ LOG ] : Initializing SEC Threshold Done [0x0000000000FE8813] : [ INFO ] : NOC Bist : Passed����������] ��DRIVE Hypervisor ��MMFLAGS=1 �D-S> �� Starting TrustZone Server... ��platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot ����/dev/ivc89: No such file or directory main: CmdRespExec_L0_Init failed ��[ 0.000000] Booting Linux on physical CPU 0x100 [ 0.000000] Linux version 4.14.102-rt53-tegra (buildbrain@mobile-u64-3172) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05)) 9 [ 0.000000] Boot CPU: AArch64 Processor [4e0f0040] [ 0.000000] OF: fdt: memory scan node memory@80000000, reg size 32, [ 0.000000] OF: fdt: - 80000000 , 7ff00000 [ 0.000000] OF: fdt: - 100000000 , 6b8000000 [ 0.000000] Machine model: e3550_t194a [ 0.000000] earlycon: uart8250 at MMIO32 0x000000000c280000 (options '') ��ivc id max is 999: Invalid argument ���S�� [0001.031] W> RATCHET: MB1 binary ratchet value 4 is too large than ratchet level 0 from HW fuses. [0001.039] I> MB1 (prd-version: s_1.6.0.0-t194-41334769-fac5b753) [0001.045] I> Boot-mode: Coldboot [0001.048] I> Chip revision : A02 [0001.051] I> Bootrom patch version : 3 (correctly patched) [0001.056] I> ATE fuse revision : 0x200 [0001.059] I> Ram repair fuse : 0x0 [0001.062] I> Ram Code : 0x1 [0001.065] I> rst_source : 0x11 [0001.068] I> rst_level : 0x2 [0001.071] I> Boot-device: QSPI [0001.074] I> Qspi flash params source = brbct [0001.078] I> Qspi using bpmp-dma [0001.081] I> Qspi clock source : pllp [0001.084] W> DEVICE_PROD: device prod is not initialized. [0001.090] I> QSPI Flash Size = 64 MB [0001.093] I> Qspi initialized successfully [0001.097] I> Active Boot chain : 0 [0001.100] I> Boot-device: QSPI [0001.103] I> Qspi flash params source = brbct [0001.108] E> MB1_PLATFORM_CONFIG: device prod data is empty in MB1 BCT. [0001.115] E> MB1_PLATFORM_CONFIG: Failed to initialize device prod. [0001.121] I> Temperature = 24500 [0001.124] W> Skipping boost for clk: AON_CPU_NIC [0001.128] W> Skipping boost for clk: CAN1 [0001.132] W> Skipping boost for clk: CAN2 [0001.136] I> Boot-device: QSPI [0001.139] I> Qspi flash params source = mb1bct [0001.143] I> Qspi using bpmp-dma [0001.146] I> Qspi clock source : pllc_out0 [0001.150] W> DEVICE_PROD: device prod is not initialized. [0001.155] I> Qspi reinitialized [0001.160] I> Qspi flash params source = mb1bct [0001.165] I> ECC region[0]: Start:0x0, End:0x0 [0001.169] I> ECC region[1]: Start:0x0, End:0x0 [0001.174] I> ECC region[2]: Start:0x0, End:0x0 [0001.178] I> ECC region[3]: Start:0x0, End:0x0 [0001.182] I> ECC region[4]: Start:0x0, End:0x0 [0001.186] I> Non-ECC region[0]: Start:0x80000000, End:0x880000000 [0001.192] I> Non-ECC region[1]: Start:0x0, End:0x0 [0001.196] I> Non-ECC region[2]: Start:0x0, End:0x0 [0001.201] I> Non-ECC region[3]: Start:0x0, End:0x0 [0001.205] I> Non-ECC region[4]: Start:0x0, End:0x0 [0001.210] W> DEVICE_PROD: device prod is not initialized. [0001.217] W> DEVICE_PROD: device prod is not initialized. [0001.224] W> MB1_PLATFORM_CONFIG: Rail ID 7 not found in pmic rail config table. [0001.231] E> FAILED: MEMIO rail config [0001.247] I> scrub mode: full dram [0001.253] I> Boot-device: QSPI [0001.256] I> Qspi flash params source = mb1bct [0001.314] E> MB1_PLATFORM_CONFIG: Bootrom mmio i2c table is empty in MB1 BCT. [0001.323] W> MB1_PLATFORM_CONFIG: Rail ID 8 not found in pmic rail config table. [0001.346] I> MB1 done ����main enter SPE VERSION #: R01.00.16 Created: Dec 7 2018 @ 15:56:21 HW Function test Start Scheduler. in late init �� I> Welcome to MB2(TBoot-BPMP) (version: 00.00.2018.32-embedded-8357db87) I> DMA Heap @ [0x526fa000 - 0x52ffa000] I> Default Heap @ [0xd486400 - 0xd48a400] E> DEVICE_PROD: Invalid value data = 70020000, size = 0. W> device prod register failed I> Boot-device: QSPI I> Boot_device: QSPI_FLASH instance: 0 I> QSPI Flash Size = 64 MB I> Qspi initialized successfully I> qspi flash-0 params source = boot args I> Boot-device: QSPI I> Found 21 partitions in QSPI_FLASH (instance 0) I> GR Blob not found or corrupted. Skipping GR Dump for MB1 Stage E> CLK_RST: instance 0 not found in module 23. E> CLK_RST: instance 0 not found in module 22. E> CLK_RST: instance 0 not found in module 24. I> Active Boot chain : 0 I> Relocating BR-BCT I> EKS detected (length: 0x610) @ VA:0x526fba00 I> GR Blob not found or corrupted. Skipping GR Dump for MB2 Stage ] ��MMFLAGS=1 �D-S> �� Starting TrustZone Server... ��platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot platform_guest_warm_boot: guest warm reboot ����/dev/ivc89: No such file or directory main: CmdRespExec_L0_Init failed ��[ 0.000000] Booting Linux on physical CPU 0x100 [ 0.000000] Linux version 4.14.102-rt53-tegra (buildbrain@mobile-u64-3172) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05)) 9 [ 0.000000] Boot CPU: AArch64 Processor [4e0f0040] [ 0.000000] OF: fdt: memory scan node memory@80000000, reg size 32, [ 0.000000] OF: fdt: - 80000000 , 7ff00000 [ 0.000000] OF: fdt: - 100000000 , 6b8000000 [ 0.000000] Machine model: e3550_t194a [ 0.000000] earlycon: uart8250 at MMIO32 0x000000000c280000 (options '') ��ivc id max is 999: Invalid argument ���S�� [0001.054] W> RATCHET: MB1 binary ratchet value 4 is too large than ratchet level 0 from HW fuses. [0001.063] I> MB1 (prd-version: s_1.6.0.0-t194-41334769-fac5b753) [0001.068] I> Boot-mode: Coldboot [0001.071] I> Chip revision : A02 [0001.074] I> Bootrom patch version : 3 (correctly patched) [0001.079] I> ATE fuse revision : 0x200 [0001.083] I> Ram repair fuse : 0x0 [0001.086] I> Ram Code : 0x1 [0001.088] I> rst_source : 0x11 [0001.091] I> rst_level : 0x2 [0001.095] I> Boot-device: QSPI [0001.097] I> Qspi flash params source = brbct [0001.101] I> Qspi using bpmp-dma [0001.104] I> Qspi clock source : pllp [0001.108] W> DEVICE_PROD: device prod is not initialized. [0001.113] I> QSPI Flash Size = 64 MB [0001.116] I> Qspi initialized successfully [0001.120] I> Active Boot chain : 0 [0001.123] I> Boot-device: QSPI [0001.126] I> Qspi flash params source = brbct [0001.132] E> MB1_PLATFORM_CONFIG: device prod data is empty in MB1 BCT. [0001.138] E> MB1_PLATFORM_CONFIG: Failed to initialize device prod. [0001.144] I> Temperature = 24500 [0001.147] W> Skipping boost for clk: AON_CPU_NIC [0001.151] W> Skipping boost for clk: CAN1 [0001.155] W> Skipping boost for clk: CAN2 [0001.159] I> Boot-device: QSPI [0001.162] I> Qspi flash params source = mb1bct [0001.166] I> Qspi using bpmp-dma [0001.169] I> Qspi clock source : pllc_out0 [0001.173] W> DEVICE_PROD: device prod is not initialized. [0001.178] I> Qspi reinitialized [0001.184] I> Qspi flash params source = mb1bct [0001.189] I> ECC region[0]: Start:0x0, End:0x0 [0001.193] I> ECC region[1]: Start:0x0, End:0x0 [0001.197] I> ECC region[2]: Start:0x0, End:0x0 [0001.201] I> ECC region[3]: Start:0x0, End:0x0 [0001.205] I> ECC region[4]: Start:0x0, End:0x0 +-----------------------------+ [0001.209] I> Non-ECC region[0]: Start:0x80000000, End:0x880000000 | | [0001.215] I> Non-ECC region[1]: Start:0x0, End:0x0 | Cannot open /dev/ttyUSB2! | [0001.219] I> Non-ECC region[2]: Start:0x0, End:0x0 | | [0001.224] I> Non-ECC region[3]: Start:0x0, End:0x0 +-----------------------------+ [0001.228] I> Non-ECC region[4]: Start:0x0, End:0x0 [0001.234] W> DEVICE_PROD: device prod is not initialized. [0001.241] W> DEVICE_PROD: device prod is not initialized. [0001.247] W> MB1_PLATFORM_CONFIG: Rail ID 7 not found in pmic rail config table. [0001.254] E> FAILED: MEMIO rail config [0001.270] I> scrub mode: full dram [0001.276] I> Boot-device: QSPI [0001.279] I> Qspi flash params source = mb1bct [0001.337] E> MB1_PLATFORM_CONFIG: Bootrom mmio i2c table is empty in MB1 BCT. [0001.346] W> MB1_PLATFORM_CONFIG: Rail ID 8 not found in pmic rail config table. [0001.369] I> MB1 done ����main enter SPE VERSION #: R01.00.16 Created: Dec 7 2018 @ 15:56:21 HW Function test Start Scheduler. in late init �� I> Welcome to MB2(TBoot-BPMP) (version: 00.00.2018.32-embedded-8357db87) I> DMA Heap @ [0x526fa000 - 0x52ffa000] I> Default Heap @ [0xd486400 - 0xd48a400] E> DEVICE_PROD: Invalid value data = 70020000, size = 0. W> device prod register failed I> Boot-device: QSPI I> Boot_device: QSPI_FLASH instance: 0 I> QSPI Flash Size = 64 MB I> Qspi initialized successfully I> qspi flash-0 params source = boot args I> Boot-device: QSPI I> Found 21 partitions in QSPI_FLASH (instance 0) I> GR Blob not found or corrupted. Skipping GR Dump for MB1 Stage E> CLK_RST: instance 0 not found in module 23. E> CLK_RST: instance 0 not found in module 22. E> CLK_RST: instance 0 not found in module 24. I> Active Boot chain : 0 I> Relocating BR-BCT I> EKS detected (length: 0x610) @ VA:0x526fba00 I> GR Blob not found or corrupted. Skipping GR Dump for MB2 Stage ]