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Re: [microblaze-uclinux] microblaze_enable_dcache
At Tue, 6 Apr 2004 13:35:27 +0200 (CEST),
> Hello everyone,
> can someone tell if the microblaze_enable_dcache()
> function is available in EDK 6.1? If it is not
> available, the microblaze_enable_icache() function
> enables the data cache? I have the EDK 6.1i (without
> service pack). The EDK 6.1 documentation don't refer
> to it.
dcache works with EDK 6.1.
microblaze_enable_dcache() is a kernel function. To use dcache with
microblaze, enable dcache in EDK, then enable dcache in kernel config.
btw, if you are working on a device which doesn't have hardware
multi/div, apply all service packs for 6.1. It's free, as in beer,
anyway. It fixes compiler bugs. The bug, the carry bit change, took me
a few days to realize it's a bug in compiler.
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