1 files changed, 26 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index dd3c735b5588..645546cbd265 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -113,6 +113,21 @@ static struct plat_serial8250_port serial_platform_data2[] = {
         }
 };
 
+#ifdef CONFIG_ARCH_OMAP4
+static struct plat_serial8250_port serial_platform_data3[] = {
+        {
+                .membase        = IO_ADDRESS(OMAP_UART4_BASE),
+                .mapbase        = OMAP_UART4_BASE,
+                .irq            = 70,
+                .flags          = UPF_BOOT_AUTOCONF,
+                .iotype         = UPIO_MEM,
+                .regshift       = 2,
+                .uartclk        = OMAP24XX_BASE_BAUD * 16,
+        }, {
+                .flags          = 0
+        }
+};
+#endif
 static inline unsigned int serial_read_reg(struct plat_serial8250_port *up,
                                            int offset)
 {
@@ -550,6 +565,17 @@ static struct omap_uart_state omap_uart[OMAP_MAX_NR_PORTS] = {
                         },
                 },
         },
+#ifdef CONFIG_ARCH_OMAP4
+        {
+                .pdev = {
+                        .name                   = "serial8250",
+                        .id                     = 3
+                        .dev                    = {
+                                .platform_data  = serial_platform_data3,
+                        },
+                },
+        },
+#endif
 };
 
 void __init omap_serial_init(void)