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/*
*
*/
#ifndef _MIPS_EV96100_H
#define _MIPS_EV96100_H
#include <asm/addrspace.h>
/*
* GT64120 config space base address
*/
#define GT64120_BASE (KSEG1ADDR(0x14000000))
#define MIPS_GT_BASE GT64120_BASE
/*
* PCI Bus allocation
*/
#define GT_PCI_MEM_BASE 0x12000000UL
#define GT_PCI_MEM_SIZE 0x02000000UL
#define GT_PCI_IO_BASE 0x10000000UL
#define GT_PCI_IO_SIZE 0x02000000UL
#define GT_ISA_IO_BASE PCI_IO_BASE
/*
* Duart I/O ports.
*/
#define EV96100_COM1_BASE_ADDR (0xBD000000 + 0x20)
#define EV96100_COM2_BASE_ADDR (0xBD000000 + 0x00)
/*
* EV96100 interrupt controller register base.
*/
#define EV96100_ICTRL_REGS_BASE (KSEG1ADDR(0x1f000000))
/*
* EV96100 UART register base.
*/
#define EV96100_UART0_REGS_BASE EV96100_COM1_BASE_ADDR
#define EV96100_UART1_REGS_BASE EV96100_COM2_BASE_ADDR
#define EV96100_BASE_BAUD ( 3686400 / 16 )
/*
* Because of an error/peculiarity in the Galileo chip, we need to swap the
* bytes when running bigendian.
*/
#define __GT_READ(ofs) \
(*(volatile u32 *)(GT64120_BASE+(ofs)))
#define __GT_WRITE(ofs, data) \
do { *(volatile u32 *)(GT64120_BASE+(ofs)) = (data); } while (0)
#define GT_READ(ofs) le32_to_cpu(__GT_READ(ofs))
#define GT_WRITE(ofs, data) __GT_WRITE(ofs, cpu_to_le32(data))
#endif /* !(_MIPS_EV96100_H) */
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