make[1]: Leaving directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' make[1]: Entering directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' DTC arch/arm64/boot/dts/ti/k3-j721e-proc-board-tps65917.dtb arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dts:815.11-819.4: Warning (spi_bus_reg): /interconnect@100000/spi@2100000/spidev@0: SPI bus unit address format error, expected "1" make[1]: Leaving directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' make[1]: Entering directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' DTC arch/arm64/boot/dts/ti/k3-j721e-common-proc-board-infotainment.dtbo make[1]: Leaving directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' make[1]: Entering directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' DTC arch/arm64/boot/dts/ti/k3-j721e-pcie-backplane.dtbo make[1]: Leaving directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' make[1]: Entering directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' DTC arch/arm64/boot/dts/ti/k3-j721e-common-proc-board-jailhouse.dtbo make[1]: Leaving directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' make[1]: Entering directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' DTC arch/arm64/boot/dts/ti/k3-j721e-vision-apps.dtbo make[1]: Leaving directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' make[1]: Entering directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' make[1]: Leaving directory '/home/user/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified/board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76' user@UbuntuLTS2:~/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified$ sudo cp board-support/linux-5.4.40+gitAUTOINC+66cf445b76-g66cf445b76/arch/arm64/boot/dts/ti/k3-j721e-common-proc-board.dtb /media/user/rootfs/boot/ [sudo] password for user: user@UbuntuLTS2:~/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified$ clear user@UbuntuLTS2:~/ti-processor-sdk-linux-automotive-j7-evm-07_00_00_modified$ picocom -b 115200 /dev/ttyUSB1 picocom v2.2 port is : /dev/ttyUSB1 flowcontrol : none baudrate is : 115200 parity is : none databits are : 8 stopbits are : 1 escape is : C-a local echo is : no noinit is : no noreset is : no nolock is : no send_cmd is : sz -vv receive_cmd is : rz -vv -E imap is : omap is : emap is : crcrlf,delbs, Type [C-a] [C-h] to see available commands Terminal ready Starting ATF on ARM64 core... NOTICE: BL31: v2.3():07.00.00.005-dirty NOTICE: BL31: Built : 14:33:55, Jun 17 2020 U-Boot SPL 2020.01-dirty (Jun 30 2020 - 17:15:48 +0200) SYSFW ABI: 3.0 (firmware rev 0x0014 '20.04.1-v2020.04a (Terrific Lla') Reading on-board EEPROM at 0x50 failed 1 Trying to boot from MMC2 i2c_write: error waiting for data ACK (status=0x116) Error reading output register U-Boot 2020.01-dirty (Jun 30 2020 - 17:15:48 +0200) SoC: J721E SR1.0 Model: Texas Instruments K3 J721E SoC Reading on-board EEPROM at 0x50 failed 1 Board: J721EX-PM1-SOM rev E2 DRAM: 1 GiB not found for dev hbmc-mux Flash: 0 Bytes MMC: sdhci@4f80000: 0, sdhci@4fb0000: 1 Loading Environment from MMC... OK In: serial@2800000 Out: serial@2800000 Err: serial@2800000 Net: ERROR: no/invalid speed given in fixed-link node!phy_device_create, PHY probe failed Warning: ethernet@046000000 using MAC address from ROM eth0: ethernet@046000000 Hit any key to stop autoboot: 0 i2c_write: error waiting for data ACK (status=0x116) Error reading output register switch to partitions #0, OK mmc1 is current device i2c_write: error waiting for data ACK (status=0x116) Error reading output register SD/MMC found on device 1 14 bytes read in 1 ms (13.7 KiB/s) Loaded env from uEnv.txt Importing environment from mmc1 ... 2411804 bytes read in 105 ms (21.9 MiB/s) Load Remote Processor 3 with data@addr=0x80080000 2411804 bytes: Success! 2178288 bytes read in 95 ms (21.9 MiB/s) Load Remote Processor 4 with data@addr=0x80080000 2178288 bytes: Success! 95476 bytes read in 9 ms (10.1 MiB/s) Load Remote Processor 5 with data@addr=0x80080000 95476 bytes: Success! 192416 bytes read in 15 ms (12.2 MiB/s) Load Remote Processor 6 with data@addr=0x80080000 192416 bytes: Success! 192416 bytes read in 15 ms (12.2 MiB/s) Load Remote Processor 7 with data@addr=0x80080000 192416 bytes: Success! 11394048 bytes read in 475 ms (22.9 MiB/s) Load Remote Processor 8 with data@addr=0x80080000 11394048 bytes: Success! 16654344 bytes read in 669 ms (23.7 MiB/s) 86918 bytes read in 7 ms (11.8 MiB/s) ## Flattened Device Tree blob at 82000000 Booting using the fdt blob at 0x82000000 Loading Device Tree to 00000000bdda2000, end 00000000bdebafff ... OK Starting kernel ... [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd080] [ 0.000000] Linux version 5.4.40-g66cf445b76 (user@UbuntuLTS2) (gcc version 9.2.1 20191025 (GNU Toolchain for the A-profile Architecture 9.2-2019.12 (arm-9.10))) #1 SMP PREEMPT Thu Jul 9 14:29:53 CEST 2020 [ 0.000000] Machine model: Texas Instruments K3 J721E SoC [ 0.000000] earlycon: ns16550a0 at MMIO32 0x0000000002800000 (options '') [ 0.000000] printk: bootconsole [ns16550a0] enabled [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a0000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a0100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a0100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a1000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a1100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a1100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a2000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a2100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a2100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a3000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a3000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a3100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a3100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a4000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a4100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a4100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node r5f-dma-memory@a5000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a5100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node r5f-memory@a5100000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8000000, size 1 MiB [ 0.000000] OF: reserved mem: initialized node c71-dma-memory@a8000000, compatible id shared-dma-pool [ 0.000000] Reserved memory: created DMA memory pool at 0x00000000a8100000, size 15 MiB [ 0.000000] OF: reserved mem: initialized node c71-memory@a8100000, compatible id shared-dma-pool [ 0.000000] cma: Failed to reserve 512 MiB [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.1 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] psci: Trusted OS migration not required [ 0.000000] psci: SMC Calling Convention v1.0 [ 0.000000] percpu: Embedded 2 pages/cpu s48408 r8192 d74472 u131072 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: GIC system register CPU interface [ 0.000000] CPU features: detected: EL2 vector hardening [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: -526 [ 0.000000] Kernel command line: console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000 mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),128k(ospi.env),128k(ospi.env.backup),1m(ospi.sysfw),-@8m(ospi.rootfs);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),1m(hbmc.sysfw),-@8m(hbmc.rootfs) root=PARTUUID=569de07f-02 rw rootfstype=ext4 rootwait