serial.h File Reference

#include <asm/cpu-regs.h>
#include <proc/irq.h>
#include <unit/fpga-regs.h>
#include <linux/serial_reg.h>

Go to the source code of this file.

Macros
#define	SERIAL_PORT0_BASE_ADDRESS   0xA8200000
#define	SERIAL_IRQ   XIRQ1 /* single serial (TL16C550C) (Lo) */
#define	BASE_BAUD   (12288000 / 16)
#define	SERIAL_PORT_DFNS
#define	SERIAL_INITIALIZE
#define	SERIAL_CHECK_INTERRUPT
#define	SERIAL_CLEAR_INTERRUPT
#define	SERIAL_SET_INT_MASK
#define	SERIAL_CLEAR_INT_MASK

Macro Definition Documentation

#define BASE_BAUD   (12288000 / 16)

Definition at line 32 of file serial.h.

#define SERIAL_CHECK_INTERRUPT

Value:

do {                                \
    if ((ASB2364_FPGA_REG_IRQ_UART & 0x0001) == 0x0001) {   \
        return IRQ_NONE;                \
    }                           \
} while (0)

Definition at line 126 of file serial.h.

#define SERIAL_CLEAR_INT_MASK

Value:

do {                                \
    ASB2364_FPGA_REG_MASK_UART = 0x0000;            \
    SyncExBus();                        \
} while (0)

Definition at line 145 of file serial.h.

#define SERIAL_CLEAR_INTERRUPT

Value:

do {                                \
    ASB2364_FPGA_REG_IRQ_UART = 0x0001;         \
    SyncExBus();                        \
} while (0)

Definition at line 133 of file serial.h.

#define SERIAL_INITIALIZE

Value:

do {                                \
    /* release reset */                 \
    ASB2364_FPGA_REG_RESET_UART = 0x0001;           \
    SyncExBus();                        \
} while (0)

Definition at line 119 of file serial.h.

#define SERIAL_IRQ   XIRQ1 /* single serial (TL16C550C) (Lo) */

Definition at line 22 of file serial.h.

#define SERIAL_PORT0_BASE_ADDRESS   0xA8200000

Definition at line 20 of file serial.h.

#define SERIAL_PORT_DFNS

Value:

{                               \
        .baud_base  = BASE_BAUD,                \
        .irq        = SERIAL_IRQ,               \
        .flags      = STD_COM_FLAGS,            \
        .iomem_base = (u8 *) SERIAL_PORT0_BASE_ADDRESS, \
        .iomem_reg_shift = 1,                   \
        .io_type    = SERIAL_IO_MEM,            \
    },

Definition at line 39 of file serial.h.

#define SERIAL_SET_INT_MASK

Value:

do {                                \
    ASB2364_FPGA_REG_MASK_UART = 0x0001;            \
    SyncExBus();                        \
} while (0)

Definition at line 139 of file serial.h.