Has anyone tried something like this on the Alchemy processors with a recent kernel?
Many thanks, Clem Taylor
Hi !
Something like this works on Au1550 with montavista kernel 2.4.20 . Dont know about more recent...
I use the followinng in drivers' mmap() :
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); remap_page_range(... , vma->vm_page_prot)
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