大破雑記帳

個人用メモな雑記ブログ　いろんなことをざっくりと。

HDL-TA

NAS/I-O DATA

以前より、MarvellのARM64 SoCを搭載していることを把握していた機種。

車の購入と運転に伴ってやりたいことが1つ発生し、それの為にOpenWrtを搭載して用いる目的もあり確保した。

弄っていくのでメモ。

PHY

zone LAN
port
(HDL-TA)		 LAN
port eth0
(88E1512)

MAC

  • LAN: 34:76:C5:xx:xx:43 (u-boot-env, "ethaddr" (text))

U-Boot

この機種はHDL-A/HDL2-Aと異なり、U-Bootのブート中断が消されておらず止めることが可能だった。

  • help

      Marvell>> help     
  ?       - alias for 'help'
  base    - print or set address offset
  bdinfo  - print Board Info structure
  blkcache- block cache diagnostics and control
  boot    - boot default, i.e., run 'bootcmd'
  bootd   - boot default, i.e., run 'bootcmd'
  bootefi - Boots an EFI payload from memory
  bootelf - Boot from an ELF image in memory
  booti   - boot arm64 Linux Image image from memory
  bootm   - boot application image from memory
  bootp   - boot image via network using BOOTP/TFTP protocol
  bootvx  - Boot vxWorks from an ELF image
  bubt    - Burn a u-boot image to flash
  cmp     - memory compare
  coninfo - print console devices and information
  cp      - memory copy
  crc32   - checksum calculation
  dcache  - enable or disable data cache
  dhcp    - boot image via network using DHCP/TFTP protocol
  dm      - Driver model low level access
  echo    - echo args to console
  editenv - edit environment variable
  eeprom  - EEPROM sub-system
  env     - environment handling commands
  erase   - erase FLASH memory
  exit    - exit script
  ext4load- load binary file from a Ext4 filesystem
  ext4ls  - list files in a directory (default /)
  ext4size- determine a file's size
  ext4write- create a file in the root directory
  false   - do nothing, unsuccessfully
  fatinfo - print information about filesystem
  fatload - load binary file from a dos filesystem
  fatls   - list files in a directory (default /)
  fatsize - determine a file's size
  fatwrite- write file into a dos filesystem
  fdt     - flattened device tree utility commands
  flinfo  - print FLASH memory information
  fsinfo  - print information about filesystems
  fsload  - load binary file from a filesystem image
  fsls    - list files in a directory (default /)
  fstype  - Look up a filesystem type
  go      - start application at address 'addr'
  gpio    - query and control gpio pins
  gzwrite - unzip and write memory to block device
  hdl     - HDL setting command
  help    - print command description/usage
  hw_info - hw_info

  i2c     - I2C sub-system
  icache  - enable or disable instruction cache
  iminfo  - print header information for application image
  imxtract- extract a part of a multi-image
  ir      - ir    - Reading and changing internal register values.

  itest   - return true/false on integer compare
  led     - [green|red|orange|all] [on|off]
  load    - load binary file from a filesystem
  loadb   - load binary file over serial line (kermit mode)
  loads   - load S-Record file over serial line
  loadx   - load binary file over serial line (xmodem mode)
  loady   - load binary file over serial line (ymodem mode)
  loop    - infinite loop on address range
  ls      - list files in a directory (default /)
  md      - memory display
  mdio    - MDIO utility commands
  mii     - MII utility commands
  mm      - memory modify (auto-incrementing address)
  mtest   - simple RAM read/write test
  mw      - memory write (fill)
  nfs     - boot image via network using NFS protocol
  nm      - memory modify (constant address)
  part    - disk partition related commands
  pci     - list and access PCI Configuration Space
  ping    - send ICMP ECHO_REQUEST to network host
  poweroff- poweroff
  printenv- print environment variables
  protect - enable or disable FLASH write protection
  reset   - Perform RESET of the CPU
  run     - run commands in an environment variable
  save    - save file to a filesystem
  saveenv - save environment variables to persistent storage
  scsi    - SCSI sub-system
  scsiboot- boot from SCSI device
  setenv  - set environment variables
  sf      - SPI flash sub-system
  showvar - print local hushshell variables
  size    - determine a file's size
  sleep   - delay execution for some time
  source  - run script from memory
  spi_nand- SPI NAND flash sub-system
  sspi    - SPI utility command
  test    - minimal test like /bin/sh
  tftpboot- boot image via network using TFTP protocol
  time    - run commands and summarize execution time
  true    - do nothing, successfully
  unzip   - unzip a memory region
  usb     - USB sub-system
  usbboot - boot from USB device
  version - print monitor, compiler and linker version

  • version

      Marvell>> version

  U-Boot 2017.03-armada-17.06.3-g0a459ce-dirty-1.1 (Jan 18 2018 - 15:14:00 +0800)
  aarch64-linux-gnu-gcc (Linaro GCC 5.3-2016.05) 5.3.1 20160412
  GNU ld (Linaro_Binutils-2016.05) 2.25.0 Linaro 2016_02

  • printenv

      Marvell>> printenv
  autoload=n
  baudrate=115200
  bootargs=console=ttyMV0,115200 earlyprintk keep_bootcon root=/dev/sda2 rw rootflags=data=journal init=/lib/sysvinit/init
  bootcmd=hdl init;if scsi reset;then if run loadcmd_hdd;then run booticmd;fi;fi;if usb reset;then if run loadcmd_usb || run loadcmd_usb1;then run booticmd;fi;fi;if dhcp;then if run loadcmd_tftp; then run booticmd;fi;fi;echo giveup...;led green off;led red on;set valid_power_button true
  bootdelay=0
  booticmd=booti $kernel_addr $initrd_addr $fdt_addr
  console=console=ttyMV0,115200 earlycon=ar3700_uart,0xd0012000
  ethact=neta@30000
  ethaddr=34:76:C5:xx:xx:43
  ethprime=eth0
  fdt_addr=0x1000000
  fdt_high=0xffffffffffffffff
  fdt_name=fdt.dtb
  fdtcontroladdr=1fb10528
  fdtfile=hdl-ta.dtb
  gatewayip=10.4.50.254
  get_images=tftpboot ${kernel_addr} ${image_name}; tftpboot ${fdt_addr} ${fdt_name}; run get_ramfs
  get_ramfs=if test "${ramfs_name}" != "-"; then setenv ramfs_addr 0x3000000; tftpboot ${ramfs_addr} ${ramfs_name}; else setenv ramfs_addr -;fi
  hostname=marvell
  image_name=zImage.ta
  initrd_addr=0x3000000
  initrd_name=uInitrd.ta
  initrd_size=0x2000000
  inst=ca
  iover=0.2
  ipaddr=0.0.0.0
  kernel_addr=0x2000000
  kernel_gz_addr=0x1800000
  loadaddr=0x2000000
  loadcmd_hdd=ext4load scsi 0:1 $kernel_gz_addr $image_name && unzip $kernel_gz_addr $kernel_addr && ext4load scsi 0:1 $fdt_addr $fdtfile && ext4load scsi 0:1 $initrd_addr $initrd_name
  loadcmd_tftp=tftpboot $kernel_gz_addr HDL-TA/boot/$image_name && unzip $kernel_gz_addr $kernel_addr && tftpboot $fdt_addr HDL-TA/boot/$fdtfile && tftpboot $initrd_addr HDL-TA/boot/$initrd_name
  loadcmd_usb=fatload usb 0:0 $kernel_gz_addr boot/$image_name && unzip $kernel_gz_addr $kernel_addr && fatload usb 0:0 $fdt_addr boot/$fdtfile && fatload usb 0:0 $initrd_addr boot/$initrd_name
  loadcmd_usb1=fatload usb 0:1 $kernel_gz_addr boot/$image_name && unzip $kernel_gz_addr $kernel_addr && fatload usb 0:1 $fdt_addr boot/$fdtfile && fatload usb 0:1 $initrd_addr boot/$initrd_name
  netdev=eth0
  netmask=255.255.255.0
  ramfs_addr=0x5000000
  ramfs_name=uInitrd
  root=root=/dev/nfs rw
  rootpath=/srv/nfs/
  serverip=192.168.0.254
  set_bootargs=setenv bootargs ${console} ${root} ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:none nfsroot=${serverip}:${rootpath} ${extra_params}
  stderr=serial@12000
  stdin=serial@12000
  stdout=serial@12000

  Environment size: 2409/65532 bytes

    bootcmd整形:

      hdl init
  # SCSI (SATA) リセットOK
  if scsi reset; then
      # `loadcmd_hdd` 変数内コマンド実行（SATA HDD読込試行）
      if run loadcmd_hdd; then
          run booticmd
      fi
  fi
  # USB リセットOK
  if usb reset; then
      # `loadcmd_usb`（失敗時 `loadcmd_usb1`）変数内コマンド実行（USBストレージ読込試行）
      if run loadcmd_usb || run loadcmd_usb1; then
          run booticmd
      fi
  fi
  # DHCP取得OK
  if dhcp; then
      # `loadcmd_tftp` 変数内コマンド実行（TFTPでの読込試行）
      if run loadcmd_tftp; then
          run booticmd
      fi
  fi
  echo giveup...
  led green off
  led red on
  # 電源ボタン待機
  set valid_power_button true

    loadcmd_*整形:

      # loadcmd_hdd
  ext4load scsi 0:1 $kernel_gz_addr $image_name &&
      unzip $kernel_gz_addr $kernel_addr &&
      ext4load scsi 0:1 $fdt_addr $fdtfile &&
      ext4load scsi 0:1 $initrd_addr $initrd_name

  # loadcmd_usb
  fatload usb 0:0 $kernel_gz_addr boot/$image_name &&
      unzip $kernel_gz_addr $kernel_addr &&
      fatload usb 0:0 $fdt_addr boot/$fdtfile &&
      fatload usb 0:0 $initrd_addr boot/$initrd_name

  # loadcmd_usb1
  fatload usb 0:1 $kernel_gz_addr boot/$image_name &&
      unzip $kernel_gz_addr $kernel_addr &&
      fatload usb 0:1 $fdt_addr boot/$fdtfile &&
      fatload usb 0:1 $initrd_addr boot/$initrd_name

  # loadcmd_tftp
  tftpboot $kernel_gz_addr HDL-TA/boot/$image_name &&
      unzip $kernel_gz_addr $kernel_addr &&
      tftpboot $fdt_addr HDL-TA/boot/$fdtfile &&
      tftpboot $initrd_addr HDL-TA/boot/$initrd_name

  • tftpboot

    ipaddr が初期状態で 0.0.0.0 なので、先に設定してから実施

      Marvell>> setenv ipaddr 192.168.0.1
  Marvell>> tftpboot
  neta@30000 Waiting for PHY auto negotiation to complete....... done
  *** Warning: no boot file name; using 'C0A80001.img'
  Using neta@30000 device
  TFTP from server 192.168.0.254; our IP address is 192.168.0.1
  Filename 'C0A80001.img'.
  Load address: 0x2000000
  Loading: *

  • bdinfo

      HDL-AA>> bdinfo
  arch_number = 0x00000210
  boot_params = 0x00000100
  DRAM bank   = 0x00000000
  -> start    = 0x00000000
  -> size     = 0x20000000
  DRAM bank   = 0x00000001
  -> start    = 0x00000000
  -> size     = 0x00000000
  ethaddr     = 34:76:C5:xx:xx:05
  ip_addr     = 192.168.1.100
  baudrate    = 115200 bps
  TLB addr    = 0x1FFF0000
  relocaddr   = 0x1FECF000
  reloc off   = 0x1FECF000
  irq_sp      = 0x1F9BEF30
  sp start    = 0x1F9BEF20
  FB base     = 0x00000000

  • hdl *

      Marvell>> help hdl
  hdl - HDL setting command

  Usage:
  hdl init  - initializeinitialize the system 
  hdl poweroff  - poweroff 
  hdl hdd <on/off> - on/off HDD power 
  hdl check <regs|phyregs|eeprom>  - check settings

  Marvell>> hdl check regs
                              Register name (   Address) =      Value : Result
                      Common PHYs Selectors (0x000183FC) = 0x00000010 : OK
               North Bridge GPIO1 Selection (0x00013830) = 0x000173FE : OK
               South Bridge GPIO2 Selection (0x00018830) = 0x00007E2F : OK
   North Bridge GPIO1 Pin Output Enable Low (0x00013800) = 0xF80C3C04 : OK
  North Bridge GPIO1 Pin Output Enable High (0x00013804) = 0x1000000F : OK
       South Bridge GPIO2 Pin Output Enable (0x00018800) = 0x3F82FFF2 : OK
          North Bridge GPIO1 Pin Output Low (0x00013818) = 0x00002800 : OK
         North Bridge GPIO1 Pin Output High (0x0001381C) = 0x00000000 : OK
              South Bridge GPIO2 Pin Output (0x00018818) = 0x00000000 : OK
  Marvell>> hdl check phyregs
  phy: page = 0
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 1000 796d 0141 0dd1 01e1 c1e1 000f 2001
  0008: 59b2 0300 3800 0000 0000 0003 0000 3000
  0010: 3060 ac08 0000 7c40 0020 0000 0000 0000
  0018: 0000 0000 0040 0000 0000 0000 0000 0000
  phy: page = 1
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 1140 014d 0141 0dd1 9901 0000 0004 2001
  0008: 0000 0000 0000 0000 0000 0003 0000 c000
  0010: 400e a420 0000 0410 0000 0000 0001 0000
  0018: 0000 0000 0062 0000 0000 0000 0000 0000
  phy: page = 2
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0003 0000 0000
  0010: 4448 0000 0000 0000 0000 1076 0002 0000
  0018: 5605 0013 0000 0000 0000 0000 0000 0000
  phy: page = 3
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0003 0000 0000
  0010: 181e 8000 4985 0073 0000 0000 0003 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 4
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0003 0000 0000
  0010: 2000 0000 0000 0000 0000 0000 0004 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 5
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0003 0000 0000
  0010: 0000 0000 0000 0000 0000 1040 0005 0603
  0018: 0000 0104 0f12 0a0c 0c06 0000 0c06 0000
  phy: page = 6
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0003 0000 0000
  0010: 0000 0000 0000 000b 0200 0000 0006 0000
  0018: 0000 0000 190d 0c42 0000 0000 0000 0000
  phy: page = 7
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0003 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 0007 0000
  0018: 0000 0104 0f12 0a0c 0006 0000 0000 0000
  phy: page = 8
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 1000 020c 0000 0080 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0000 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 0008 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 9
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0000 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 0009 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 10
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0000 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 000a 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 11
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0000 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 000b 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 12
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 1f40 0000 0000 0000 f000 f186 1388
  0008: 0000 0000 0000 0000 0000 0000 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 000c 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 13
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0000 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 000d 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 14
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0001 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0000 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 000e 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 15
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0000 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 000f 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 16
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0000 0000 0000 0000 0000 0000 0000
  0008: 0000 0000 0000 0000 0000 0000 0000 0000
  0010: 0000 0000 0000 0000 0000 0000 0010 0000
  0018: 0000 0000 0000 0000 0000 0000 0000 0000
  phy: page = 17
  addr    +0   +1   +2   +3   +4   +5   +6   +7
  0000: 0000 0001 0000 0000 0000 8000 0000 0000
  0008: 0000 0000 0000 0000 0000 0000 0001 0000
  0010: 0400 0000 3fff 3fff 3fff 3fff 0011 0000
  0018: 0000 0000 0000 0000 0000 5014 0000 0000
  Marvell>> hdl check eeprom 
  eeprom:
  addr +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
  0000 00 00 00 00 00 11 B2 71 00 11 B2 71 00 11 B2 71
  0010 00 00 00 1F 00 00 00 00 00 00 00 00 00 00 00 00
  0020 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0030 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0040 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0050 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0070 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0080 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  0090 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  00A0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  00B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  00C0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  00D0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  00E0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  00F0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
  WOL = 0x00

  • i2c bus

      Marvell>> i2c bus
  Bus 0:  i2c@11000  (active 0)
     6f: generic_6f, offset len 1, flags 0
     57: generic_57, offset len 2, flags 0
     50: generic_50, offset len 1, flags 0

Kernel

HDDは出品者側で撤去済みだった為、Kernel関係は無し

  • bootlog

    USBやSATAにストレージを何も接続していない為、途中で止まる

      TIM-1.0
  WTMI-armada-17.10.1-ef4aec6
  ENTER init_ddrgen
  DDR_TOPOLOGY is 6 :     DDR4, 1CS 512M
  WTMI_CLOCK=1

  Fill memory before self refresh...done

  Now in Self-refresh Mode
  Restore CAS Read and Write Latency
  Exited self-refresh ...

  Vref read training
  ===================
  Final vdac_value 0x0000001F

  Vref write training
  ===================
  Final vref_value 0x0000001F

  DLL TUNING
  ==============
     DLL 0xc0001050[21:16]: [9,2c,1a]
     DLL 0xc0001050[29:24]: [b,2c,1b]
     DLL 0xc0001054[21:16]: [f,2f,1f]
     DLL 0xc0001054[29:24]: [15,30,22]
     DLL 0xc0001074[21:16]: [0,3f,1f]
     DLL 0xc0001074NOTICE:  Booting Trusted Firmware
  NOTICE:  BL1: v1.3(debug)::1.5:ef4aec6
  NOTICE:  BL1: Built : 15:15:57, Jan 18 2NOTICE:  BL2: v1.3(debug)::1.5:ef4aec6
  NOTICE:  BL2: Built : 15:15:58, Jan 18 2018
  NNOTICE:  BL31: v1.3(debug)::1.5:ef4aec6
  NOTICE:  BL31:

  U-Boot 2017.03-armada-17.06.3-g0a459ce-dirty-1.1 (Jan 18 2018 - 15:14:00 +0800)

  Model: Marvell Armada 3720 IODATA Board
         CPU    @ 800 [MHz]
         L2     @ 800 [MHz]
         TClock @ 200 [MHz]
         DDR    @ 800 [MHz]
  DRAM:  512 MiB
  U-Boot DT blob at : 000000001fb10528
  Comphy-0: USB3          5 Gbps    
  Comphy-1: SGMII0        1.25 Gbps 
  Comphy-2: SATA0         6 Gbps    
  SF: Detected gd25lq16 with page size 256 Bytes, erase size 64 KiB, total 2 MiB
  Net:   eth0: neta@30000 [PRIME]
  RTC mcp7940n detected
  HDL-TA board.
  Hit any key to stop autoboot:  0 

  Reset SCSI
  scanning bus for devices...
  SATA link 0 timeout.
  AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
  flags: ncq led only pmp fbss pio slum part sxs 
  SATA link 0 timeout.
  AHCI 0001.0300 32 slots 1 ports 6 Gbps 0x1 impl SATA mode
  flags: ncq led only pmp fbss pio slum part sxs 
  ** Bad device scsi 0 **
  resetting USB...
  USB0:   USB EHCI 1.00
  scanning bus 0 for devices... 1 USB Device(s) found
         scanning usb for storage devices... 0 Storage Device(s) found
  ** Bad device usb 0 **
  ** Bad device usb 0 **
  neta@30000 Waiting for PHY auto negotiation to complete....... done
  BOOTP broadcast 1
  BOOTP broadcast 2
  DHCP client bound to address 192.168.50.149 (252 ms)
  Using neta@30000 device
  TFTP from server 192.168.50.1; our IP address is 192.168.50.149
  Filename 'HDL-TA/boot/zImage.ta'.
  Load address: 0x1800000
  Loading: T 
  Abort
  giveup...