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Altera_Forum
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15 years ago

Uboot with no mmu booting standalone application

Hello, I'm trying to get u-boot starts my standalone "Hello World" application. So this is what I did: 1) Create Application in Nios IDE 2) Create a binary from elf nios2-linux-gnu...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Hi,

Was your hello world application a u-boot standalone application (i mean compiled with u-boot source) or a generic linux application.

I have a doubt that a linux application would be having printf(...) calling some syscalls to write string on UART, and syscall implementations would not be available in standalone environment.

Secondly, is there a better way to configure/find the load address of a compiled application?

Regards

Manik