Phytec Linux-Kit phyCARD-M, Быстрый старт

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phyCARD-M Quick Start Instructions
3.1.1 Writing the Images into the Target’s Flash
In this passage you will find a description on how to write the newly
created images into the phyCARD-M’s flash memory. Before the
images can be written into the flash, the target will have to download
them from a TFTP server. This will be done from the command line of
the boot loader.
The images will be copied into target’s RAM. Then you
will have to erase the part of the flash where you want to copy the images
to. Finally the images are written from the RAM to the flash.
In the default configuration you will find four partitions on the target: The
first partition contains the boot loader, the second is used to store the boot
loader settings, the third partition stores the Linux kernel, and the fourth
contains the root file system.
The four partitions have the following address ranges:
0x00000000 - 0x0003ffff (Barebox)
0x00040000 - 0x0005ffff (Barebox Environment)
0x00060000 - 0x0025ffff (Linux Kernel)
0x00260000 - 0x01ffffff (Linux Root File System)
You should never erase the Barebox partition. If this partition
is erased, you won’t be able to start your target anymore.
Refer to the chapter
“Installing Linux on the phyCARD-M”
for detailed information on how to restore your Barebox
partition in such a case.
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