Flash B sample with Hypervisor pre-R1.1

Flash

1. Build or download image

2. Skip the check (A BUG, need to be fixed)

   $ Modify the main.mnf
   UpdateContainer/Meta/main.mnf
   ...
   "DevelopmentFlags": {
     "SkipCheckManifestChecksum": "true",
     "SkipCheckInstallerChecksum": "true",
     "SkipCheckVariant": "true"
    },
   ...
   
   $ rm main.mnf.cks  main.mnf_cks_S.sig

3. Flash the op-tee (Please Note: only need to do once from other version to this version)

   >> NFS settings
    1) FLASH+EMMC...
    2) FLASH...
    3) EMMC...
    4) MINIMONITOR
    5) POWERCONTROLLER...
    6) BOOTMODE...
    7) UBOOT-ENVIRONMENT...
    8) FULLSOLID
    9) BOOTOPTIONS...
   10) (H)ELP
   11) (Q)UIT
   Please select the update: 2
    1) ALL
    2) ALL-FAST
    3) 0x00000000|bootparam_sa0_v2.bin
    4) 0x00040000|bl2.bin
    5) 0x00080000|u-boot.bin.lz4
    6) 0x00100000|normal.cert_header_sa6_10_35.bin
    7) 0x00140000|normal.bl31.bin.lz4
    8) 0x00180000|normal.tee.bin.lz4
    9) 0x00200000|normal.tsd.carcom.image.mib3.bin.lz4
   10) 0x00480000|normal.Image-r8a7795-pcc-zr3_10_35.dtb.lz4
   11) 0x004C0000|normal.vmlinux.bin.lz4
   12) 0x008C0000|normal.initrd.lz4
   13) 0x00B00000|swupdate.cert_header_sa6_10_35.bin
   14) 0x00B40000|swupdate.bl31.bin.lz4
   15) 0x00B80000|swupdate.tee.bin.lz4
   16) 0x00C00000|swupdate.tsd.carcom.image.mib3.bin.lz4
   17) 0x00E80000|swupdate.Image-r8a7795-pcc-zr3_10_35.dtb.lz4
   18) 0x00EC0000|swupdate.vmlinux.bin.lz4
   19) 0x012C0000|swupdate.initrd.lz4
   20) 0x01500000|swupdate.cert_header_sa6_10_35.bin
   21) 0x01540000|swupdate.bl31.bin.lz4
   22) 0x01580000|swupdate.tee.bin.lz4
   23) 0x01600000|swupdate.tsd.carcom.image.mib3.bin.lz4
   24) 0x01880000|swupdate.Image-r8a7795-pcc-zr3_10_35.dtb.lz4
   25) 0x018C0000|swupdate.vmlinux.bin.lz4
   26) 0x01CC0000|swupdate.initrd.lz4
   27) (Q)UIT...
   Please select the flash update, FAST when the system works: 8
   
   

4. Flash images

   jfeng@ubuntu:~/.../FlashContainer$ sudo ./boardupdater /dev/ttyUSB1 
   [sudo] password for jfeng: 
   Boardupdater Version 3.1.31-c9b6def for ZR3
   Check NFS-V2... FAIL
   Serialnumber: 1 HW-Version: 10 HW-Variant: 35 SYS-Variant: 301001 MAC-Address: FF:FF:FF:FF:FF:FF
   INFO: Some menu are  due to missing resources:
   >> NFS settings
    1) FLASH+EMMC...
    2) FLASH...
    3) EMMC...
    4) MINIMONITOR
    5) POWERCONTROLLER...
    6) BOOTMODE...
    7) UBOOT-ENVIRONMENT...
    8) FULLSOLID
    9) BOOTOPTIONS...
   10) (H)ELP
   11) (Q)UIT
   Please select the update: 1
   1) SLOW
   2) FAST
   3) 
   4) 
   5) (Q)UIT...
   Please select the update mode, FAST when the system works: 2
   

See Android and Linux Serial Logs

• Open the periscope
  $ sudo flash/coqoshv/periscope/bin/periscope -u serial:/dev/ttyUSB0
• Reboot the target
  terminal 10 is Linux log
  terminal 20 is Android log

Switch between Android and Linux desktop

• login to mib3 system
  >  ssh [email protected]
• Start Android
  $ systemctl start virtual-display-daemon
• Switch to Android
  $ tsd.system.displaymanager.mib3.app.test-client-dsi
     enter command: show #36
• Switch to Linux
  $ tsd.system.displaymanager.mib3.app.test-client-dsi
     enter command: show hmi