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Altera_Forum
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16 years ago

Altera boot_loader_cfi + SRAM

Hi all, On my Cyclone III developpement board, I have a fully functionnal uClinux O/S which runs from the SDRAM. At the present time, the power-up steps are the following : 1. power ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

What you need to do is define the .text section for zImage to the SRAM instead of the SDRAM. I don't know the uClinux toolchain, but I guess you can set it somewhere in a configuration or linker script.

The bootloader just copies the application where you tell it to in the elf image.