| /* |
| * Copyright 2013 Tilera Corporation. All Rights Reserved. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation, version 2. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or |
| * NON INFRINGEMENT. See the GNU General Public License for |
| * more details. |
| */ |
| |
| /** |
| * Interface definitions for the UART driver. |
| */ |
| |
| #ifndef _SYS_HV_DRV_UART_INTF_H |
| #define _SYS_HV_DRV_UART_INTF_H |
| |
| #include <arch/uart.h> |
| |
| /** Number of UART ports supported. */ |
| #define TILEGX_UART_NR 2 |
| |
| /** The mmap file offset (PA) of the UART MMIO region. */ |
| #define HV_UART_MMIO_OFFSET 0 |
| |
| /** The maximum size of the UARTs MMIO region (64K Bytes). */ |
| #define HV_UART_MMIO_SIZE (1UL << 16) |
| |
| #endif /* _SYS_HV_DRV_UART_INTF_H */ |
