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Altera_Forum's avatar
Altera_Forum
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20 years ago

how to boot form flash

Dear all Now I have a Vmlinux ,I can run it in ddram. using the "nios2-download -g vmlinux" now I want to boot it from flash . i want to know how to create a flash of file ,which can bo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

I have reslove the problem .

<div class='quotetop'>QUOTE </div>

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# Creating .flash file for the project

$SOPC_KIT_NIOS2/bin/elf2flash --base=0x00000000 --end=0xffffff --reset=0x0 --inp

ut=vmlinux --output=ext_vmlinux.flash --boot=$SOPC_KIT_NIOS2/components/alter

a_nios2/boot_loader_cfi.srec

# Programming flash with the project

$SOPC_KIT_NIOS2/bin/nios2-flash-programmer --base=0x00000000 ext_vmlinux.flash[/b]

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thanks hippo