On Mon, Nov 09, 2009 at 11:10:42AM -0700, Jonathan Haws wrote:
>All,
>What is happening is the dcbi instruction will fail. I get an Illegal
>Instruction message on the console and my program exits.
>
>Is there a reason I cannot call dbci from a user space application, or is
>there something wron
All,
I have a routine to invalidate the data cache from user space (since I do not
believe there is a standard routine I can use outside of kernel space??).
Here is the code:
.text;
.globl cacheInvalidate405;
cacheInvalidate405:
/*
* r3 = Data cache
* r4
