L4_WK_AM33XX_PHYS 204 arch/arm/mach-omap2/io.c .pfn = __phys_to_pfn(L4_WK_AM33XX_PHYS), L4_WK_AM33XX_PHYS 118 arch/arm/mach-omap2/iomap.h #define L4_WK_AM33XX_VIRT (L4_WK_AM33XX_PHYS + AM33XX_L4_WK_IO_OFFSET)