diff -pNaur -X b/Documentation/dontdiff a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c
--- a/arch/arm/mach-omap1/board-palmte.c	2006-07-16 04:48:45.000000000 +0200
+++ b/arch/arm/mach-omap1/board-palmte.c	2006-07-16 04:50:01.000000000 +0200
@@ -110,10 +110,15 @@ static struct omap_lcd_config palmte_lcd
 	.ctrl_name	= "internal",
 };
 
+static struct omap_uart_config palmte_uart_config __initdata = {
+	.enabled_uarts = (1 << 0) | (1 << 1) | (0 << 2),
+};
+
 static struct omap_board_config_kernel palmte_config[] = {
 	{ OMAP_TAG_USB,		&palmte_usb_config },
 	{ OMAP_TAG_MMC,		&palmte_mmc_config },
 	{ OMAP_TAG_LCD,		&palmte_lcd_config },
+	{ OMAP_TAG_UART,	&palmte_uart_config },
 };
 
 static void __init palmte_gpio_setup(void)
@@ -133,6 +138,7 @@ static void __init omap_palmte_init(void
 
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 
+	omap_serial_init();
 	palmte_gpio_setup();
 }
 
diff -pNaur -X b/Documentation/dontdiff a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c
--- a/arch/arm/mach-omap1/serial.c	2006-07-16 02:26:33.000000000 +0200
+++ b/arch/arm/mach-omap1/serial.c	2006-07-16 04:50:58.000000000 +0200
@@ -1,7 +1,7 @@
 /*
- * linux/arch/arm/mach-omap1/id.c
+ * linux/arch/arm/mach-omap1/serial.c
  *
- * OMAP1 CPU identification code
+ * OMAP1 serial port driver
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -59,7 +59,7 @@ static void __init omap_serial_reset(str
 	omap_serial_outp(p, UART_OMAP_SCR, 0x08);	/* TX watermark */
 	omap_serial_outp(p, UART_OMAP_MDR1, 0x00);	/* enable UART */
 
-	if (!cpu_is_omap1510()) {
+	if (!cpu_is_omap15xx()) {
 		omap_serial_outp(p, UART_OMAP_SYSC, 0x01);
 		while (!(omap_serial_in(p, UART_OMAP_SYSC) & 0x01));
 	}
@@ -121,7 +121,7 @@ void __init omap_serial_init(void)
 		serial_platform_data[1].irq = INT_730_UART_MODEM_IRDA_2;
 	}
 
-	if (cpu_is_omap1510()) {
+	if (cpu_is_omap15xx()) {
 		serial_platform_data[0].uartclk = OMAP1510_BASE_BAUD * 16;
 		serial_platform_data[1].uartclk = OMAP1510_BASE_BAUD * 16;
 		serial_platform_data[2].uartclk = OMAP1510_BASE_BAUD * 16;
@@ -147,10 +147,10 @@ void __init omap_serial_init(void)
 				printk("Could not get uart1_ck\n");
 			else {
 				clk_enable(uart1_ck);
-				if (cpu_is_omap1510())
+				if (cpu_is_omap15xx())
 					clk_set_rate(uart1_ck, 12000000);
 			}
-			if (cpu_is_omap1510()) {
+			if (cpu_is_omap15xx()) {
 				omap_cfg_reg(UART1_TX);
 				omap_cfg_reg(UART1_RTS);
 				if (machine_is_omap_innovator()) {
@@ -167,12 +167,12 @@ void __init omap_serial_init(void)
 				printk("Could not get uart2_ck\n");
 			else {
 				clk_enable(uart2_ck);
-				if (cpu_is_omap1510())
+				if (cpu_is_omap15xx())
 					clk_set_rate(uart2_ck, 12000000);
 				else
 					clk_set_rate(uart2_ck, 48000000);
 			}
-			if (cpu_is_omap1510()) {
+			if (cpu_is_omap15xx()) {
 				omap_cfg_reg(UART2_TX);
 				omap_cfg_reg(UART2_RTS);
 				if (machine_is_omap_innovator()) {
@@ -189,10 +189,10 @@ void __init omap_serial_init(void)
 				printk("Could not get uart3_ck\n");
 			else {
 				clk_enable(uart3_ck);
-				if (cpu_is_omap1510())
+				if (cpu_is_omap15xx())
 					clk_set_rate(uart3_ck, 12000000);
 			}
-			if (cpu_is_omap1510()) {
+			if (cpu_is_omap15xx()) {
 				omap_cfg_reg(UART3_TX);
 				omap_cfg_reg(UART3_RX);
 			}
diff -pNaur -X b/Documentation/dontdiff a/drivers/serial/8250.c b/drivers/serial/8250.c
--- a/drivers/serial/8250.c	2006-07-16 02:26:33.000000000 +0200
+++ b/drivers/serial/8250.c	2006-07-16 04:52:13.000000000 +0200
@@ -1858,13 +1858,13 @@ serial8250_set_termios(struct uart_port 
 
 #ifdef CONFIG_ARCH_OMAP15XX
 	/* Workaround to enable 115200 baud on OMAP1510 internal ports */
-	if (cpu_is_omap1510() && is_omap_port((unsigned int)up->port.membase)) {
+	if (cpu_is_omap15xx() && is_omap_port((unsigned int)up->port.membase)) {
 		if (baud == 115200) {
 			quot = 1;
 			serial_out(up, UART_OMAP_OSC_12M_SEL, 1);
 		} else
 			serial_out(up, UART_OMAP_OSC_12M_SEL, 0);
-        }
+	}
 #endif
 
 	if (up->capabilities & UART_NATSEMI) {