CLPS711X_UART_VADDR 8 arch/arm/include/debug/clps711x.S #define CLPS711X_UART_VADDR (0xfeff4000 + 0x0000) CLPS711X_UART_VADDR 11 arch/arm/include/debug/clps711x.S #define CLPS711X_UART_VADDR (0xfeff4000 + 0x1000)