CNS3XXX_UART0_BASE 94 arch/arm/mach-cns3xxx/cns3420vb.c .mapbase = CNS3XXX_UART0_BASE, CNS3XXX_UART0_BASE 230 arch/arm/mach-cns3xxx/cns3420vb.c .pfn = __phys_to_pfn(CNS3XXX_UART0_BASE),