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#include <mach/hardware.h> .macro addruart, rp, rv, tmp ldr \rp, =_PHYS_CONFADDR ldr \rv, =_VIRT_CONFADDR orr \rp, \rp, #_CONFOFFSET_UART orr \rv, \rv, #_CONFOFFSET_UART .endm #define UART_SHIFT 2 #include <asm/hardware/debug-8250.S>