Ac100 flash process

Материал из Toshiba AC100 wiki
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How flashing with nvflash look from linux

2013-04-04T02:13:31.087761+04:00 leviy-lan kernel: [16131.522125] usb 2-4: new high-speed USB device number 7 using ehci_hcd
2013-04-04T02:13:31.201633+04:00 leviy-lan kernel: [16131.636911] usb 2-4: New USB device found, idVendor=0955, idProduct=7820
2013-04-04T02:13:31.201688+04:00 leviy-lan kernel: [16131.636919] usb 2-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
2013-04-04T02:13:31.201697+04:00 leviy-lan kernel: [16131.636924] usb 2-4: Product: APX
2013-04-04T02:13:31.201704+04:00 leviy-lan kernel: [16131.636929] usb 2-4: Manufacturer: NVIDIA Corp.
2013-04-04T02:13:31.211525+04:00 leviy-lan mtp-probe: checking bus 2, device 7: "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-4"
2013-04-04T02:13:31.211551+04:00 leviy-lan mtp-probe: bus: 2, device: 7 was not an MTP device

* If your log look same, fire nvflash

chmod +x ./nvflash
sudo ./nvflash --bl ./fastboot.bin --download 6 recovery.img --sync
  • Output must look like this
[email protected]:~/src/nvflash> sudo ./nvflash --bl ./fastboot.bin --download 6 recovery.img --sync
Nvflash started
rcm version 0X20001
System Information:
   chip name: t20
   chip id: 0x20 major: 1 minor: 2
   chip sku: 0x8
   chip uid: 0x161c10c742e09257
   macrovision: disabled
   hdcp: enabled
   sbk burned: false
   dk burned: false
   boot device: emmc
   operating mode: 3
   device config strap: 1
   device config fuse: 0
   sdram config strap: 0

downloading bootloader -- load address: 0x108000 entry point: 0x108000
sending file: ./fastboot.bin
| 936016/936016 bytes sent
./fastboot.bin sent successfully
waiting for bootloader to initialize
bootloader downloaded successfully
sending file: recovery.img
/ 8388608/8388608 bytes sent
recovery.img sent successfully
  • If operation successful reboot ac100 normal way