/* * arch/ppc/platforms/prpmc800.h * * Definitions for Motorola PrPMC800 board support * * Author: Dale Farnsworth <dale.farnsworth@mvista.com> * * 2001-2004 (c) MontaVista, Software, Inc. This file is licensed under * the terms of the GNU General Public License version 2. This program * is licensed "as is" without any warranty of any kind, whether express * or implied. */ /* * From Processor to PCI: * PCI Mem Space: 0x80000000 - 0xa0000000 -> 0x80000000 - 0xa0000000 (512 MB) * PCI I/O Space: 0xfe400000 - 0xfeef0000 -> 0x00000000 - 0x00b00000 (11 MB) * Note: Must skip 0xfe000000-0xfe400000 for CONFIG_HIGHMEM/PKMAP area * * From PCI to Processor: * System Memory: 0x00000000 -> 0x00000000 */ #ifndef __ASMPPC_PRPMC800_H #define __ASMPPC_PRPMC800_H #define PRPMC800_PCI_CONFIG_ADDR 0xfe000cf8 #define PRPMC800_PCI_CONFIG_DATA 0xfe000cfc #define PRPMC800_PROC_PCI_IO_START 0xfe400000U #define PRPMC800_PROC_PCI_IO_END 0xfeefffffU #define PRPMC800_PCI_IO_START 0x00000000U #define PRPMC800_PCI_IO_END 0x00afffffU #define PRPMC800_PROC_PCI_MEM_START 0x80000000U #define PRPMC800_PROC_PCI_MEM_END 0x9fffffffU #define PRPMC800_PCI_MEM_START 0x80000000U #define PRPMC800_PCI_MEM_END 0x9fffffffU #define PRPMC800_NM_PROC_PCI_MEM_START 0x40000000U #define PRPMC800_NM_PROC_PCI_MEM_END 0xdfffffffU #define PRPMC800_NM_PCI_MEM_START 0x40000000U #define PRPMC800_NM_PCI_MEM_END 0xdfffffffU #define PRPMC800_PCI_DRAM_OFFSET 0x00000000U #define PRPMC800_PCI_PHY_MEM_OFFSET 0x00000000U #define PRPMC800_ISA_IO_BASE PRPMC800_PROC_PCI_IO_START #define PRPMC800_ISA_MEM_BASE 0x00000000U #define PRPMC800_HARRIER_XCSR_BASE HARRIER_DEFAULT_XCSR_BASE #define PRPMC800_HARRIER_MPIC_BASE 0xff000000 #define PRPMC800_SERIAL_1 0xfeff00c0 #define PRPMC800_BASE_BAUD 1843200 /* * interrupt vector number and priority for harrier internal interrupt * sources */ #define PRPMC800_INT_IRQ 16 #define PRPMC800_INT_PRI 15 /* UART Defines. */ #define RS_TABLE_SIZE 4 /* Rate for the 1.8432 Mhz clock for the onboard serial chip */ #define BASE_BAUD (PRPMC800_BASE_BAUD / 16) #define STD_COM_FLAGS ASYNC_BOOT_AUTOCONF /* UARTS are at IRQ 16 */ #define STD_SERIAL_PORT_DFNS \ { 0, BASE_BAUD, PRPMC800_SERIAL_1, 16, STD_COM_FLAGS, /* ttyS0 */\ iomem_base: (unsigned char *)PRPMC800_SERIAL_1, \ iomem_reg_shift: 0, \ io_type: SERIAL_IO_MEM }, #define SERIAL_PORT_DFNS \ STD_SERIAL_PORT_DFNS #endif /* __ASMPPC_PRPMC800_H */