1#include <asm/ec3104.h>
2/* Naturally we don't know the exact value but 115200 baud has a divisor
3 * of 9 and 19200 baud has a divisor of 52, so this seems like a good
4 * guess.  */
5#define BASE_BAUD (16800000 / 16)
6
7#define RS_TABLE_SIZE  3
8
9#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
10
11/* there is a fourth serial port with the expected values as well, but
12 * it's got the keyboard controller behind it so we can't really use it
13 * (without moving the keyboard driver to userspace, which doesn't sound
14 * like a very good idea) */
15#define STD_SERIAL_PORT_DEFNS			\
16	/* UART CLK   PORT IRQ     FLAGS        */			\
17	{ 0, BASE_BAUD, 0x11C00, EC3104_IRQBASE+7, STD_COM_FLAGS }, /* ttyS0 */	\
18	{ 0, BASE_BAUD, 0x12000, EC3104_IRQBASE+8, STD_COM_FLAGS }, /* ttyS1 */	\
19	{ 0, BASE_BAUD, 0x12400, EC3104_IRQBASE+9, STD_COM_FLAGS }, /* ttyS2 */
20
21#define SERIAL_PORT_DFNS STD_SERIAL_PORT_DEFNS
22
23#define irq_cannonicalize(x) (x)
24