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/*
* arch/arm/mach-nuc93x/cpu.h
*
* Copyright (c) 2008 Nuvoton technology corporation
* All rights reserved.
*
* Header file for NUC93X CPU support
*
* Wan ZongShun <mcuos.com@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#define IODESC_ENT(y) \
{ \
.virtual = (unsigned long)NUC93X_VA_##y, \
.pfn = __phys_to_pfn(NUC93X_PA_##y), \
.length = NUC93X_SZ_##y, \
.type = MT_DEVICE, \
}
#define NUC93X_8250PORT(name) \
{ \
.membase = name##_BA, \
.mapbase = name##_PA, \
.irq = IRQ_##name, \
.uartclk = 57139200, \
.regshift = 2, \
.iotype = UPIO_MEM, \
.flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST, \
}
/*Cpu identifier register*/
#define NUC93XPDID NUC93X_VA_GCR
#define NUC932_CPUID 0x29550091
/* extern file from cpu.c */
extern void nuc93x_clock_source(struct device *dev, unsigned char *src);
extern void nuc93x_init_clocks(void);
extern void nuc93x_map_io(struct map_desc *mach_desc, int mach_size);
extern void nuc93x_board_init(struct platform_device **device, int size);
extern struct platform_device nuc93x_serial_device;
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