#if !defined(CONFIG_SYS_NS16550_REG_SIZE) || (CONFIG_SYS_NS16550_REG_SIZE == 0)
#error "Please define NS16550 registers size."
-#elif defined(CONFIG_SYS_NS16550_MEM32)
+#elif defined(CONFIG_SYS_NS16550_MEM32) && !defined(CONFIG_DM_SERIAL)
#define UART_REG(x) u32 x
#elif (CONFIG_SYS_NS16550_REG_SIZE > 0)
#define UART_REG(x) \
* @clock: UART base clock speed in Hz
*/
struct ns16550_platdata {
- unsigned char *base;
+ unsigned long base;
int reg_shift;
int clock;
};