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Altera_Forum's avatar
Altera_Forum
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11 years ago

Booting uClinux from SD-Card possible?

Hello, i am new on developing with Nios II an uClinux. I have got an DE2-115 Board and was able to set up a Nios II Processor, build the kernel and run it. Now i wonder if it is possible to p...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

I now have been able to get SD-Card working through SPI. I´m able to mount the SD-Card in uClinux can read and write data.

Now I would like to use the SD-Card as Root-Device, so i followed the instructions here: http://www.alterawiki.com/wiki/root_device.

Now the problem:

When I unselect the [ ] Initial RAM filesystem and RAM disk (initramfs/initrd) support and type make the "zImage" is not generated.

The message shown says: "*** No rule to make target `image.zimage.all'"

What can I do to make it work?