Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. GXBB:BL1:08dafd:0a8993;FEAT:E0FC3184;POC:3;RCY:0;EMMC:0;READ:0;CHK:F3;SD:0;READ:0;CHK:0; no sdio debug board detected TE: 505685 BL2 Built : 11:58:33, May 27 2017. gxb gc3c9a84 - xiaobo.gu@droid05 set vcck to 1100 mv set vddee to 1000 mv Board ID = 2 CPU clk: 1536MHz DDR chl: Rank0+1 same @ 912MHz DDR0: 1024MB(auto)-2T-13 DataBus test pass! AddrBus test pass! Load fip header from SD, src: 0x0000c200, des: 0x01400000, size: 0x00004000 New fip structure! Load bl30 from SD, src: 0x00010200, des: 0x01000000, size: 0x0000d460 Sending bl30......................................................OK. Run bl30... Load bl31 from SD, src: 0x00020200, des: 0x051000[0, size: 0x00016180 Image: gxb_v1.1.3221-2cfba69 2017-05-27 16:04:23 qiufang.dai@droid07] OPS=0x00 efuse_setup() 573: HDCP=0x00 REG32(SEC_AO_SEC_SD_CFG9)=0x00000007 41 4d 4c 47 58 56 36 2d b4 16 36 3d This is ES chip [0.608453 Inits done] secure task start! high task start! low task start! Load bl33 from SD, src: 0x00038200, des: 0x01000000, size: 0x0007d110 NOTICE: BL3-1: v1.0(release):3348978 NOTICE: BL3-1: Built : 15:43:06, May 12 2017 ERROR: Error initializing runtime service opteed_fast U-Boot 2020.04-rc3-g50dcc163 (Mar 27 2020 - 15:25:02 +0000) p200 Model: Amlogic Meson GXBB P200 Development Board SoC: Amlogic Meson GXBB (S905) Revision 1f:a (0:1) DRAM: 1 GiB MMC: mmc@70000: 0, mmc@72000: 1, mmc@74000: 2 In: serial@4c0 Out: serial@4c0 Err: serial@4c0 [BL31]: tee size: 0 [BL31]: tee size: 0 Net: Warning: ethernet@c9410000 (eth0) using random MAC address - a2:7c:bf:78:1b:36 eth0: ethernet@c9410000 Hit any key to stop autoboot: 2  1  0 => setenv autoload no setenv autoload no => setenv initrd_high 0xffffffff setenv initrd_high 0xffffffff => setenv fdt_high 0xffffffff setenv fdt_high 0xffffffff => setenv ipaddr 10.201.1.252 setenv ipaddr 10.201.1.252 => setenv serverip 10.201.1.8 setenv serverip 10.201.1.8 => tftp 0x8080000 3263219/tftp-deploy-ax2bhnr8/kernel/uImage tftp 0x8080000 3263219/tftp-deploy-ax2bhnr8/kernel/uImage DMA reset timeout => tftp 0x13000000 3263219/tftp-deploy-ax2bhnr8/ramdisk/ramdisk.cpio.gz.uboot tftp 0x13000000 3263219/tftp-deploy-ax2bhnr8/ramdisk/ramdisk.cpio.gz.uboot DMA reset timeout => setenv initrd_size ${filesize} setenv initrd_size ${filesize} => tftp 0x8008000 3263219/tftp-deploy-ax2bhnr8/dtb/meson-gxbb-p200.dtb tftp 0x8008000 3263219/tftp-deploy-ax2bhnr8/dtb/meson-gxbb-p200.dtb DMA reset timeout => setenv bootargs 'console=ttyAML0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon ip=dhcp' setenv bootargs 'console=ttyAML0,115200n8 root=/dev/ram0 console_msg_format=syslog earlycon ip=dhcp' => bootm 0x8080000 0x13000000 0x8008000 bootm 0x8080000 0x13000000 0x8008000 Wrong Image Format for bootm command =>