Difference between revisions of "How to write image to VisionSOM-6ULL NAND/eMMC using UUU tool on Windows"
From SomLabs Wiki
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| 508M [rootfs] | (remaining NAND area is used for root file system by default) | | 508M [rootfs] | (remaining NAND area is used for root file system by default) | ||
|----------------------| | |----------------------| | ||
+ | [[File:VisionCB-2-0-bootsel.png|center|600px]] | ||
+ | |||
+ | == Preparing == | ||
+ | For programming a memory of VisionSOM-6ULL, please switch boot selector to mode: SERIAL. | ||
+ | {| class="wikitable" | ||
+ | ! colspan="2" style="text-align: center; font-weight: bold;" | BOOTx | ||
+ | ! rowspan="2" style="text-align: center; font-weight: bold;" | Boot Mode | ||
+ | |- | ||
+ | | BOOT1 | ||
+ | | BOOT0 | ||
+ | |- | ||
+ | | 1 | ||
+ | | 1 | ||
+ | |Reserved | ||
+ | |- | ||
+ | | 1 | ||
+ | | 0 | ||
+ | |Internal | ||
+ | |- | ||
+ | |'''0 | ||
+ | |'''1 | ||
+ | |'''Serial | ||
+ | |- | ||
+ | | 0 | ||
+ | | 0 | ||
+ | |Fuses | ||
+ | |} | ||
+ | |||
+ | Connect the VisionCB-STD board to the host PC using microUSB cable connected to the USB-OTG connector. To observe progress/error reports during programming, please use serial console. If you are using standard VisionSOM carrier board, this can be done by using build in serial/usb converter. | ||
+ | |||
== Programming board with eMMC/uSD card == | == Programming board with eMMC/uSD card == |
Revision as of 23:23, 28 June 2019
How to write image to VisionSOM-6ULL NAND/eMMC using UUU tool on Windows
Prerequisites
- PC with Microsoft Windows 10 64-bit OS
- u-boot-dtb.imx - u-boot binary file to be programmed into traget
- rootfs.ubi - root file system image
Information
Default NAND paritions layout for 4M boot variant:
|----------------------| | 3 MB [boot] | |----------------------| | 1 MB [splash] | |----------------------| | 508M [rootfs] | (remaining NAND area is used for root file system by default) |----------------------|
Preparing
For programming a memory of VisionSOM-6ULL, please switch boot selector to mode: SERIAL.
BOOTx | Boot Mode | |
---|---|---|
BOOT1 | BOOT0 | |
1 | 1 | Reserved |
1 | 0 | Internal |
0 | 1 | Serial |
0 | 0 | Fuses |
Connect the VisionCB-STD board to the host PC using microUSB cable connected to the USB-OTG connector. To observe progress/error reports during programming, please use serial console. If you are using standard VisionSOM carrier board, this can be done by using build in serial/usb converter.
Programming board with eMMC/uSD card
Flasher does not assume any specific partitions layout. It simply takes raw image of eMMC/SD card and writes it into the storage.
For image programing, use command:
uuu.exe -b vsom_6ull_emmc_flasher sdcard.img
while: sdcard.img - raw image of SD card or eMMC memory