connecting to NetworkSerialPort(target=Target(name='k3-am625-sk', env=None), name='default', state=, avail=True, host='nuc-1', port=51957, speed=115200, protocol='rfc2217') calling microcom -s 115200 -t nuc-1:51957 connected to 192.168.0.1 (port 51957) Escape character: Ctrl-\ Type the escape character to get to the prompt. U-Boot SPL 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000) SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.5--v09.00.05 (Kool Koala)') SPL initial stack usage: 13376 bytes Trying to boot from MMC2 Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted Starting ATF on ARM64 core... NOTICE: BL31: v2.8(release):v2.8-226-g2fcd408bb3a6-dirty NOTICE: BL31: Built : 00:42:57, Jan 13 2023 U-Boot SPL 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000) SYSFW ABI: 3.1 (firmware rev 0x0009 '9.0.5--v09.00.05 (Kool Koala)') SPL initial stack usage: 1856 bytes Trying to boot from MMC2 Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted Warning: Detected image signing certificate on GP device. Skipping certificate to prevent boot failure. This will fail if the image was also encrypted U-Boot 2023.04-g24098ea90d (Jul 06 2023 - 12:59:40 +0000) SoC: AM62X SR1.0 GP Model: Texas Instruments AM625 SK EEPROM not available at 80, trying to read at 81 Board: AM62-SKEVM rev E3 DRAM: 2 GiB Core: 71 devices, 31 uclasses, devicetree: separate MMC: mmc@fa10000: 0, mmc@fa00000: 1 Loading Environment from nowhere... OK In: serial Out: serial Err: serial Net: eth0: ethernet@8000000port@1 Hit any key to stop autoboot: 2  0 => setenv autoload no => setenv initrd_high 0xffffffff => setenv fdt_high 0xffffffff => dhcp ethernet@8000000port@1 Waiting for PHY auto negotiation to complete...... done link up on port 1, speed 100, full duplex BOOTP broadcast 1 BOOTP broadcast 2 BOOTP broadcast 3 BOOTP broadcast 4 BOOTP broadcast 5 BOOTP broadcast 6 BOOTP broadcast 7 BOOTP broadcast 8 DHCP client bound to address 192.168.0.153 (14776 ms) => setenv serverip 192.168.0.2 => tftp 0x82000000 3895215/tftp-deploy-uf62y_i6/kernel/uImage link up on port 1, speed 100, full duplex Using ethernet@8000000port@1 device TFTP from server 192.168.0.2; our IP address is 192.168.0.153 Filename '3895215/tftp-deploy-uf62y_i6/kernel/uImage'. Load address: 0x82000000 Loading: *#####T ###########################################T ## 160.2 MiB 2.8 MiB/s done Bytes transferred = 167969344 (a030240 hex) => tftp 0x88080000 3895215/tftp-deploy-uf62y_i6/ramdisk/ramdisk.cpio.gz.uboot link up on port 1, speed 100, full duplex Using ethernet@8000000port@1 device TFTP from server 192.168.0.2; our IP address is 192.168.0.153 Filename '3895215/tftp-deploy-uf62y_i6/ramdisk/ramdisk.cpio.gz.uboot'. Load address: 0x88080000 Loading: *################################################## 50.7 MiB 3.4 MiB/s done Bytes transferred = 53190298 (32b9e9a hex) => setenv initrd_size ${filesize} => tftp 0x88000000 3895215/tftp-deploy-uf62y_i6/dtb/k3-am625-sk.dtb link up on port 1, speed 100, full duplex Using ethernet@8000000port@1 device TFTP from server 192.168.0.2; our IP address is 192.168.0.153 Filename '3895215/tftp-deploy-uf62y_i6/dtb/k3-am625-sk.dtb'. Load address: 0x88000000 Loading: *################################################## 52 KiB 3 MiB/s done Bytes transferred = 53224 (cfe8 hex) => setenv bootargs 'console=ttyS2,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon deferred_probe_timeout=60 ip=dhcp' => bootm 0x82000000 0x88080000 0x88000000 ## Booting kernel from Legacy Image at 82000000 ... Image Name: Image Type: AArch64 Linux Kernel Image (uncompressed) Data Size: 167969280 Bytes = 160.2 MiB Load Address: 82000000 Entry Point: 82000000 Verifying Checksum ... Bad Data CRC =>