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Message
From: "Damon Brantley" <brantley@m...>
Date: Tue, 22 Apr 2003 21:52:58 -0500
Subject: [openrisc] Getting the size down
I am currently working with a board made by Digilent that has a Spartan IIe
with 300k
gates. By removing all the cache and debug logic, the openrisc cpu uses
about 84% of the available space.
My last test project,which interfaced with the vga display, pushed the
utilization up to 96%.
Are there any other places where I can do some pruning and get the size
down more. To get ucLinux up and
running I need at least enough space to add the memory controller to access
some external memory
and the UART.
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