DEV_BUS_PHYS_BASE
#define I2C_0_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x1000)
#define I2C_1_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x1100)
#define UART0_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2000)
#define UART1_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2100)
#define UART2_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2200)
#define UART3_PHYS_BASE (DEV_BUS_PHYS_BASE + 0x2300)