1 files changed, 192 insertions, 14 deletions

diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index 60193f72777c..1ed026157737 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -232,44 +232,211 @@ static struct platform_device rtc_device = {
 #endif
 
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-static struct resource bfin_uart_resources[] = {
 #ifdef CONFIG_SERIAL_BFIN_UART0
+static struct resource bfin_uart0_resources[] = {
         {
-                .start = 0xFFC00400,
-                .end = 0xFFC004FF,
+                .start = UART0_DLL,
+                .end = UART0_RBR+2,
                 .flags = IORESOURCE_MEM,
         },
+        {
+                .start = IRQ_UART0_RX,
+                .end = IRQ_UART0_RX+1,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = IRQ_UART0_ERROR,
+                .end = IRQ_UART0_ERROR,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = CH_UART0_TX,
+                .end = CH_UART0_TX,
+                .flags = IORESOURCE_DMA,
+        },
+        {
+                .start = CH_UART0_RX,
+                .end = CH_UART0_RX,
+                .flags = IORESOURCE_DMA,
+        },
+};
+
+unsigned short bfin_uart0_peripherals[] = {
+        P_UART0_TX, P_UART0_RX, 0
+};
+
+static struct platform_device bfin_uart0_device = {
+        .name = "bfin-uart",
+        .id = 0,
+        .num_resources = ARRAY_SIZE(bfin_uart0_resources),
+        .resource = bfin_uart0_resources,
+        .dev = {
+                .platform_data = &bfin_uart0_peripherals, /* Passed to driver */
+        },
+};
 #endif
 #ifdef CONFIG_SERIAL_BFIN_UART1
+static struct resource bfin_uart1_resources[] = {
         {
-                .start = 0xFFC02000,
-                .end = 0xFFC020FF,
+                .start = UART1_DLL,
+                .end = UART1_RBR+2,
                 .flags = IORESOURCE_MEM,
         },
+        {
+                .start = IRQ_UART1_RX,
+                .end = IRQ_UART1_RX+1,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = IRQ_UART1_ERROR,
+                .end = IRQ_UART1_ERROR,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = CH_UART1_TX,
+                .end = CH_UART1_TX,
+                .flags = IORESOURCE_DMA,
+        },
+        {
+                .start = CH_UART1_RX,
+                .end = CH_UART1_RX,
+                .flags = IORESOURCE_DMA,
+        },
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+        {       /* CTS pin -- 0 means not supported */
+                .start = GPIO_PE10,
+                .end = GPIO_PE10,
+                .flags = IORESOURCE_IO,
+        },
+        {       /* RTS pin -- 0 means not supported */
+                .start = GPIO_PE9,
+                .end = GPIO_PE9,
+                .flags = IORESOURCE_IO,
+        },
+#endif
+};
+
+unsigned short bfin_uart1_peripherals[] = {
+        P_UART1_TX, P_UART1_RX,
+#ifdef CONFIG_BFIN_UART1_CTSRTS
+        P_UART1_RTS, P_UART1_CTS,
+#endif
+        0
+};
+
+static struct platform_device bfin_uart1_device = {
+        .name = "bfin-uart",
+        .id = 1,
+        .num_resources = ARRAY_SIZE(bfin_uart1_resources),
+        .resource = bfin_uart1_resources,
+        .dev = {
+                .platform_data = &bfin_uart1_peripherals, /* Passed to driver */
+        },
+};
 #endif
 #ifdef CONFIG_SERIAL_BFIN_UART2
+static struct resource bfin_uart2_resources[] = {
         {
-                .start = 0xFFC02100,
-                .end = 0xFFC021FF,
+                .start = UART2_DLL,
+                .end = UART2_RBR+2,
                 .flags = IORESOURCE_MEM,
         },
+        {
+                .start = IRQ_UART2_RX,
+                .end = IRQ_UART2_RX+1,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = IRQ_UART2_ERROR,
+                .end = IRQ_UART2_ERROR,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = CH_UART2_TX,
+                .end = CH_UART2_TX,
+                .flags = IORESOURCE_DMA,
+        },
+        {
+                .start = CH_UART2_RX,
+                .end = CH_UART2_RX,
+                .flags = IORESOURCE_DMA,
+        },
+};
+
+unsigned short bfin_uart2_peripherals[] = {
+        P_UART2_TX, P_UART2_RX, 0
+};
+
+static struct platform_device bfin_uart2_device = {
+        .name = "bfin-uart",
+        .id = 2,
+        .num_resources = ARRAY_SIZE(bfin_uart2_resources),
+        .resource = bfin_uart2_resources,
+        .dev = {
+                .platform_data = &bfin_uart2_peripherals, /* Passed to driver */
+        },
+};
 #endif
 #ifdef CONFIG_SERIAL_BFIN_UART3
+static struct resource bfin_uart3_resources[] = {
         {
-                .start = 0xFFC03100,
-                .end = 0xFFC031FF,
+                .start = UART3_DLL,
+                .end = UART3_RBR+2,
                 .flags = IORESOURCE_MEM,
         },
+        {
+                .start = IRQ_UART3_RX,
+                .end = IRQ_UART3_RX+1,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = IRQ_UART3_ERROR,
+                .end = IRQ_UART3_ERROR,
+                .flags = IORESOURCE_IRQ,
+        },
+        {
+                .start = CH_UART3_TX,
+                .end = CH_UART3_TX,
+                .flags = IORESOURCE_DMA,
+        },
+        {
+                .start = CH_UART3_RX,
+                .end = CH_UART3_RX,
+                .flags = IORESOURCE_DMA,
+        },
+#ifdef CONFIG_BFIN_UART3_CTSRTS
+        {       /* CTS pin -- 0 means not supported */
+                .start = GPIO_PB3,
+                .end = GPIO_PB3,
+                .flags = IORESOURCE_IO,
+        },
+        {       /* RTS pin -- 0 means not supported */
+                .start = GPIO_PB2,
+                .end = GPIO_PB2,
+                .flags = IORESOURCE_IO,
+        },
 #endif
 };
 
-static struct platform_device bfin_uart_device = {
+unsigned short bfin_uart3_peripherals[] = {
+        P_UART3_TX, P_UART3_RX,
+#ifdef CONFIG_BFIN_UART3_CTSRTS
+        P_UART3_RTS, P_UART3_CTS,
+#endif
+        0
+};
+
+static struct platform_device bfin_uart3_device = {
         .name = "bfin-uart",
-        .id = 1,
-        .num_resources = ARRAY_SIZE(bfin_uart_resources),
-        .resource = bfin_uart_resources,
+        .id = 3,
+        .num_resources = ARRAY_SIZE(bfin_uart3_resources),
+        .resource = bfin_uart3_resources,
+        .dev = {
+                .platform_data = &bfin_uart3_peripherals, /* Passed to driver */
+        },
 };
 #endif
+#endif
 
 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
 #ifdef CONFIG_BFIN_SIR0
@@ -960,7 +1127,18 @@ static struct platform_device *ezkit_devices[] __initdata = {
 #endif
 
 #if defined(CONFIG_SERIAL_BFIN) || defined(CONFIG_SERIAL_BFIN_MODULE)
-        &bfin_uart_device,
+#ifdef CONFIG_SERIAL_BFIN_UART0
+        &bfin_uart0_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART1
+        &bfin_uart1_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART2
+        &bfin_uart2_device,
+#endif
+#ifdef CONFIG_SERIAL_BFIN_UART3
+        &bfin_uart3_device,
+#endif
 #endif
 
 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)