Commit 6adb5fe7 authored Jun 20, 2006 by Ralf Baechle

[MIPS] Only register RAM as resources if UNCAC_BASE != IO_BASE.



This fixes a resource collision of RAM and I/O memory on systems that
use the physical address space multiple times.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent 9247857f

arch/mips/kernel/setup.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -488,6 +488,9 @@ static inline void resource_init(void)
		{
		int i;

		if (UNCAC_BASE != IO_BASE)
		return;

		code_resource.start = virt_to_phys(&_text);
		code_resource.end = virt_to_phys(&_etext) - 1;
		data_resource.start = virt_to_phys(&_etext);