/* Serial port registrations */
 
 static struct resource s3c2410_uart0_resource[] = {
-       [0] = {
-               .start = S3C2410_PA_UART0,
-               .end   = S3C2410_PA_UART0 + 0x3fff,
-               .flags = IORESOURCE_MEM,
-       },
-       [1] = {
-               .start = IRQ_S3CUART_RX0,
-               .end   = IRQ_S3CUART_ERR0,
-               .flags = IORESOURCE_IRQ,
-       }
+       [0] = DEFINE_RES_MEM(S3C2410_PA_UART0, SZ_16K),
+       [1] = DEFINE_RES_NAMED(IRQ_S3CUART_RX0, \
+                       IRQ_S3CUART_ERR0 - IRQ_S3CUART_RX0 + 1, \
+                       NULL, IORESOURCE_IRQ)
 };
 
 static struct resource s3c2410_uart1_resource[] = {
-       [0] = {
-               .start = S3C2410_PA_UART1,
-               .end   = S3C2410_PA_UART1 + 0x3fff,
-               .flags = IORESOURCE_MEM,
-       },
-       [1] = {
-               .start = IRQ_S3CUART_RX1,
-               .end   = IRQ_S3CUART_ERR1,
-               .flags = IORESOURCE_IRQ,
-       }
+       [0] = DEFINE_RES_MEM(S3C2410_PA_UART1, SZ_16K),
+       [1] = DEFINE_RES_NAMED(IRQ_S3CUART_RX1, \
+                       IRQ_S3CUART_ERR1 - IRQ_S3CUART_RX1 + 1, \
+                       NULL, IORESOURCE_IRQ)
 };
 
 static struct resource s3c2410_uart2_resource[] = {
-       [0] = {
-               .start = S3C2410_PA_UART2,
-               .end   = S3C2410_PA_UART2 + 0x3fff,
-               .flags = IORESOURCE_MEM,
-       },
-       [1] = {
-               .start = IRQ_S3CUART_RX2,
-               .end   = IRQ_S3CUART_ERR2,
-               .flags = IORESOURCE_IRQ,
-       }
+       [0] = DEFINE_RES_MEM(S3C2410_PA_UART2, SZ_16K),
+       [1] = DEFINE_RES_NAMED(IRQ_S3CUART_RX2, \
+                       IRQ_S3CUART_ERR2 - IRQ_S3CUART_RX2 + 1, \
+                       NULL, IORESOURCE_IRQ)
 };
 
 static struct resource s3c2410_uart3_resource[] = {
-       [0] = {
-               .start = S3C2443_PA_UART3,
-               .end   = S3C2443_PA_UART3 + 0x3fff,
-               .flags = IORESOURCE_MEM,
-       },
-       [1] = {
-               .start = IRQ_S3CUART_RX3,
-               .end   = IRQ_S3CUART_ERR3,
-               .flags = IORESOURCE_IRQ,
-       },
+       [0] = DEFINE_RES_MEM(S3C2443_PA_UART3, SZ_16K),
+       [1] = DEFINE_RES_NAMED(IRQ_S3CUART_RX3, \
+                       IRQ_S3CUART_ERR3 - IRQ_S3CUART_RX3 + 1, \
+                       NULL, IORESOURCE_IRQ)
 };
 
 struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = {