mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-17 01:04:19 +08:00
a62e90308f
The previous nuc932 support patches have been discarded by me and because it belongs to another SoCs series named nuc93x,at present, which included nuc931 and nuc932, I think it is better to create a new mach-nuc93x,So I made the patch,and request your advice.Thanks! Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
49 lines
1.2 KiB
C
49 lines
1.2 KiB
C
/*
|
|
* 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;
|
|
|