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Diffstat (limited to 'arch/mips/jazz/jazz-platform.c')
| -rw-r--r-- | arch/mips/jazz/jazz-platform.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/arch/mips/jazz/jazz-platform.c b/arch/mips/jazz/jazz-platform.c deleted file mode 100644 index fd736703eef2..000000000000 --- a/arch/mips/jazz/jazz-platform.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 2007 Ralf Baechle (ralf@linux-mips.org) - */ -#include <linux/init.h> -#include <linux/module.h> -#include <linux/serial_8250.h> - -#include <asm/jazz.h> - -/* - * Confusion ... It seems the original Microsoft Jazz machine used to have a - * 4.096MHz clock for its UART while the MIPS Magnum and Millenium systems - * had 8MHz. The Olivetti M700-10 and the Acer PICA have 1.8432MHz like PCs. - */ -#ifdef CONFIG_OLIVETTI_M700 -#define JAZZ_BASE_BAUD 1843200 -#else -#define JAZZ_BASE_BAUD 8000000 /* 3072000 */ -#endif - -#define JAZZ_UART_FLAGS (UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_IOREMAP) - -#define JAZZ_PORT(base, int) \ -{ \ - .mapbase = base, \ - .irq = int, \ - .uartclk = JAZZ_BASE_BAUD, \ - .iotype = UPIO_MEM, \ - .flags = JAZZ_UART_FLAGS, \ - .regshift = 0, \ -} - -static struct plat_serial8250_port uart8250_data[] = { - JAZZ_PORT(JAZZ_SERIAL1_BASE, JAZZ_SERIAL1_IRQ), - JAZZ_PORT(JAZZ_SERIAL2_BASE, JAZZ_SERIAL2_IRQ), - { }, -}; - -static struct platform_device uart8250_device = { - .name = "serial8250", - .id = PLAT8250_DEV_PLATFORM, - .dev = { - .platform_data = uart8250_data, - }, -}; - -static int __init uart8250_init(void) -{ - return platform_device_register(&uart8250_device); -} - -module_init(uart8250_init); - -MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>"); -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("8250 UART probe driver for the Jazz family"); |