- .macro addruart, rx, tmp
- mrc p15, 0, \rx, c1, c0
- tst \rx, #1 @ MMU enabled?
- ldreq \rx, =KS8695_UART_PA @ physical base address
- ldrne \rx, =KS8695_UART_VA @ virtual base address
+ .macro addruart, rp, rv
+ ldr \rp, =KS8695_UART_PA @ physical base address
+ ldr \rv, =KS8695_UART_VA @ virtual base address