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* Introduce virt_to_phys()Kumar Gala2008-12-151-0/+5
| | | | | | | | | | | | virt_to_phys() returns the physical address given a virtual. In most cases this will be just the input value as the vast majority of systems run in a 1:1 mode. However in systems that are not running this way it should report the physical address or ~0 if no mapping exists for the given virtual address. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* rename CFG_ macros to CONFIG_SYSJean-Christophe PLAGNIOL-VILLARD2008-10-181-1/+1
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* SPARC: Build error fixDaniel Hellstrom2008-07-101-1/+0
| | | | | | | | | | (introduced by commit 391fd93ab23e15ab3dd58a54f5b609024009c378) This patch makes SPARC targets build again. It is caused by phys_addr_t and phys_size_t being defined in the wrong header file. include/lmb.h need those typedefs to build. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* SPARC: Added generic support for SPARC architecture.Daniel Hellstrom2008-04-081-0/+94
Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>