kernel-ark/include/asm-ppc/mpc8260.h
Vitaly Bordug 75288c78c6 [PATCH] ppc32: Make platform devices being able to assign functions
Implemented by  modification of the .name field of the platform device,
when PDs with the
same names are to be used within different drivers, as
<device_name> -> <device_name>:<function>
Corresponding drivers should change the .name in struct device_driver to
reflect upper of course.

Added ppc_sys_device_disable/enable function set, making it easier to
disable all the inexistent/not utilized platform device way pdevs. By the
check of the "disabled" bit in the config field of ppc_sys_specs, disabled
platform devices will be either added/removed from the bus, or simply not
registered on it, depending on the time when disable/enable call asserted.

The default behaviour when nothing is disabled/enabled will be "all devices
are enabled", which is the same as before.

Also helper platform_notify_map function added, making assignment of
board-specific platform_info more consistent and generic.

Signed-off-by: Vitaly Bordug <vbordug@ru.mvista.com>
Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-02-10 16:52:46 +11:00

103 lines
1.9 KiB
C

/*
* Since there are many different boards and no standard configuration,
* we have a unique include file for each. Rather than change every
* file that has to include MPC8260 configuration, they all include
* this one and the configuration switching is done here.
*/
#ifdef __KERNEL__
#ifndef __ASM_PPC_MPC8260_H__
#define __ASM_PPC_MPC8260_H__
#include <linux/config.h>
#ifdef CONFIG_8260
#ifdef CONFIG_EST8260
#include <platforms/est8260.h>
#endif
#ifdef CONFIG_SBC82xx
#include <platforms/sbc82xx.h>
#endif
#ifdef CONFIG_SBS8260
#include <platforms/sbs8260.h>
#endif
#ifdef CONFIG_RPX8260
#include <platforms/rpx8260.h>
#endif
#ifdef CONFIG_WILLOW
#include <platforms/willow.h>
#endif
#ifdef CONFIG_TQM8260
#include <platforms/tqm8260.h>
#endif
#if defined(CONFIG_PQ2ADS) || defined (CONFIG_PQ2FADS)
#include <platforms/pq2ads.h>
#endif
#ifdef CONFIG_PCI_8260
#include <syslib/m82xx_pci.h>
#endif
/* Make sure the memory translation stuff is there if PCI not used.
*/
#ifndef _IO_BASE
#define _IO_BASE 0
#endif
#ifndef _ISA_MEM_BASE
#define _ISA_MEM_BASE 0
#endif
#ifndef PCI_DRAM_OFFSET
#define PCI_DRAM_OFFSET 0
#endif
/* Map 256MB I/O region
*/
#ifndef IO_PHYS_ADDR
#define IO_PHYS_ADDR 0xe0000000
#endif
#ifndef IO_VIRT_ADDR
#define IO_VIRT_ADDR IO_PHYS_ADDR
#endif
enum ppc_sys_devices {
MPC82xx_CPM_FCC1,
MPC82xx_CPM_FCC2,
MPC82xx_CPM_FCC3,
MPC82xx_CPM_I2C,
MPC82xx_CPM_SCC1,
MPC82xx_CPM_SCC2,
MPC82xx_CPM_SCC3,
MPC82xx_CPM_SCC4,
MPC82xx_CPM_SPI,
MPC82xx_CPM_MCC1,
MPC82xx_CPM_MCC2,
MPC82xx_CPM_SMC1,
MPC82xx_CPM_SMC2,
MPC82xx_CPM_USB,
MPC82xx_SEC1,
NUM_PPC_SYS_DEVS,
};
#ifndef __ASSEMBLY__
/* The "residual" data board information structure the boot loader
* hands to us.
*/
extern unsigned char __res[];
#endif
#ifndef BOARD_CHIP_NAME
#define BOARD_CHIP_NAME ""
#endif
#endif /* CONFIG_8260 */
#endif /* !__ASM_PPC_MPC8260_H__ */
#endif /* __KERNEL__ */