diff options
Diffstat (limited to 'arch/ppc/platforms/85xx/sbc8560.h')
| -rw-r--r-- | arch/ppc/platforms/85xx/sbc8560.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/arch/ppc/platforms/85xx/sbc8560.h b/arch/ppc/platforms/85xx/sbc8560.h new file mode 100644 index 00000000000..5e1b00c77da --- /dev/null +++ b/arch/ppc/platforms/85xx/sbc8560.h @@ -0,0 +1,49 @@ +/* + * arch/ppc/platforms/85xx/sbc8560.h + * + * Wind River SBC8560 board definitions + * + * Copyright 2003 Motorola Inc. + * + * 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; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __MACH_SBC8560_H__ +#define __MACH_SBC8560_H__ + +#include <linux/config.h> +#include <platforms/85xx/sbc85xx.h> + +#define CPM_MAP_ADDR (CCSRBAR + MPC85xx_CPM_OFFSET) + +#ifdef CONFIG_SERIAL_MANY_PORTS +#define RS_TABLE_SIZE 64 +#else +#define RS_TABLE_SIZE 2 +#endif + +/* Rate for the 1.8432 Mhz clock for the onboard serial chip */ +#define BASE_BAUD ( 1843200 / 16 ) + +#ifdef CONFIG_SERIAL_DETECT_IRQ +#define STD_COM_FLAGS (ASYNC_SKIP_TEST|ASYNC_AUTO_IRQ) +#else +#define STD_COM_FLAGS (ASYNC_SKIP_TEST) +#endif + +#define STD_SERIAL_PORT_DFNS \ + { 0, BASE_BAUD, UARTA_ADDR, MPC85xx_IRQ_EXT9, STD_COM_FLAGS, /* ttyS0 */ \ + iomem_base: (u8 *)UARTA_ADDR, \ + io_type: SERIAL_IO_MEM }, \ + { 0, BASE_BAUD, UARTB_ADDR, MPC85xx_IRQ_EXT10, STD_COM_FLAGS, /* ttyS1 */ \ + iomem_base: (u8 *)UARTB_ADDR, \ + io_type: SERIAL_IO_MEM }, + +#define SERIAL_PORT_DFNS \ + STD_SERIAL_PORT_DFNS + +#endif /* __MACH_SBC8560_H__ */ |