Digi 9P 9360/9750 manual Boot, Kernel, Root File System

A d v a n c e d T o p i c s

For modules with NOR flash, use this command:

#cp.b <start address in RAM> <start address in Flash> <image size>

ConnectCore 9P 9360/9750

The following commands are to update the U-Boot loader, Kernel image, and Root file system.

U-Boot

To update the U-Boot boot loader, type: mw.l 100000 ffffffff 10000 tftp 100000 <u-boot_image> nand erase 0 40000

nand write.jffs2 100000 0 u-boot_image_size reset

Kernel

To update the Linux kernel image, type:

tftp 100000 <kernel_image> nand erase 40000 2C0000

nand write.jffs2 100000 40000 kernel_image_size

Root File System

To update the root file system, type:

tftp 100000 <rootfs_image>

nand erase 300000 (Size of flash – 3MB)

nand write.jffs2 100000 300000 rootfs_image_size

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