uclinux for full_featured

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originally posted by hippo@May 3 2006, 08:58 PM

i have built a zimage for full_1s40.ptf without problem.

for the dual nios2 uclinux project, you can make two copy of the original ptf.

modified each one to have different sdram size and base, uart base, reset address, exception..etc.

eg, module sdram

original address_width=22, base_address=0x01000000,

become

cpu1, address_width=21, base_address=0x01000000,

cpu2, address_width=21, base_address=0x01800000,

so that you can build two kernel images.

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Hello Hippo,

I am able to build zImage of full_1s40.ptf

But during boot-up period, it got hang on PID value.

The boot sequence is below:

********************************

Uncompressing Linux... Ok, booting the kernel.

Linux version 2.6.11-uc0 (goutam@localhost.localdomain) (gcc version 3.4.6)# 4 Wed May 3 16:05:52 IST 2006

uClinux/Nios II

Altera Nios II support © 2004 Microtronix Datacom Ltd.

Built 1 zonelists

Kernel command line:

PID hash table entries: 128 (order: 7, 2048 bytes)

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Kindly, acknowledge me, what is fault during building the zImage for

full_1s40.ptf.

thanks & regard,

Goutam