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alistair23-linux/include/asm-ppc/mpc85xx.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

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/*
* include/asm-ppc/mpc85xx.h
*
* MPC85xx definitions
*
* Maintainer: Kumar Gala <galak@kernel.crashing.org>
*
* Copyright 2004 Freescale Semiconductor, Inc
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#ifdef __KERNEL__
#ifndef __ASM_MPC85xx_H__
#define __ASM_MPC85xx_H__
#include <linux/config.h>
#include <asm/mmu.h>
#ifdef CONFIG_85xx
#ifdef CONFIG_MPC8540_ADS
#include <platforms/85xx/mpc8540_ads.h>
#endif
#if defined(CONFIG_MPC8555_CDS) || defined(CONFIG_MPC8548_CDS)
#include <platforms/85xx/mpc8555_cds.h>
#endif
#ifdef CONFIG_MPC8560_ADS
#include <platforms/85xx/mpc8560_ads.h>
#endif
#ifdef CONFIG_SBC8560
#include <platforms/85xx/sbc8560.h>
#endif
#ifdef CONFIG_STX_GP3
#include <platforms/85xx/stx_gp3.h>
#endif
#if defined(CONFIG_TQM8540) || defined(CONFIG_TQM8541) || \
defined(CONFIG_TQM8555) || defined(CONFIG_TQM8560)
#include <platforms/85xx/tqm85xx.h>
#endif
#define _IO_BASE isa_io_base
#define _ISA_MEM_BASE isa_mem_base
#ifdef CONFIG_PCI
#define PCI_DRAM_OFFSET pci_dram_offset
#else
#define PCI_DRAM_OFFSET 0
#endif
/*
* The "residual" board information structure the boot loader passes
* into the kernel.
*/
extern unsigned char __res[];
/* Offset from CCSRBAR */
#define MPC85xx_CPM_OFFSET (0x80000)
#define MPC85xx_CPM_SIZE (0x40000)
#define MPC85xx_DMA_OFFSET (0x21000)
#define MPC85xx_DMA_SIZE (0x01000)
#define MPC85xx_DMA0_OFFSET (0x21100)
#define MPC85xx_DMA0_SIZE (0x00080)
#define MPC85xx_DMA1_OFFSET (0x21180)
#define MPC85xx_DMA1_SIZE (0x00080)
#define MPC85xx_DMA2_OFFSET (0x21200)
#define MPC85xx_DMA2_SIZE (0x00080)
#define MPC85xx_DMA3_OFFSET (0x21280)
#define MPC85xx_DMA3_SIZE (0x00080)
#define MPC85xx_ENET1_OFFSET (0x24000)
#define MPC85xx_ENET1_SIZE (0x01000)
#define MPC85xx_MIIM_OFFSET (0x24520)
#define MPC85xx_MIIM_SIZE (0x00018)
#define MPC85xx_ENET2_OFFSET (0x25000)
#define MPC85xx_ENET2_SIZE (0x01000)
#define MPC85xx_ENET3_OFFSET (0x26000)
#define MPC85xx_ENET3_SIZE (0x01000)
#define MPC85xx_GUTS_OFFSET (0xe0000)
#define MPC85xx_GUTS_SIZE (0x01000)
#define MPC85xx_IIC1_OFFSET (0x03000)
#define MPC85xx_IIC1_SIZE (0x00100)
#define MPC85xx_OPENPIC_OFFSET (0x40000)
#define MPC85xx_OPENPIC_SIZE (0x40000)
#define MPC85xx_PCI1_OFFSET (0x08000)
#define MPC85xx_PCI1_SIZE (0x01000)
#define MPC85xx_PCI2_OFFSET (0x09000)
#define MPC85xx_PCI2_SIZE (0x01000)
#define MPC85xx_PERFMON_OFFSET (0xe1000)
#define MPC85xx_PERFMON_SIZE (0x01000)
#define MPC85xx_SEC2_OFFSET (0x30000)
#define MPC85xx_SEC2_SIZE (0x10000)
#define MPC85xx_UART0_OFFSET (0x04500)
#define MPC85xx_UART0_SIZE (0x00100)
#define MPC85xx_UART1_OFFSET (0x04600)
#define MPC85xx_UART1_SIZE (0x00100)
#define MPC85xx_CCSRBAR_SIZE (1024*1024)
/* Let modules/drivers get at CCSRBAR */
extern phys_addr_t get_ccsrbar(void);
#ifdef MODULE
#define CCSRBAR get_ccsrbar()
#else
#define CCSRBAR BOARD_CCSRBAR
#endif
enum ppc_sys_devices {
MPC85xx_TSEC1,
MPC85xx_TSEC2,
MPC85xx_FEC,
MPC85xx_IIC1,
MPC85xx_DMA0,
MPC85xx_DMA1,
MPC85xx_DMA2,
MPC85xx_DMA3,
MPC85xx_DUART,
MPC85xx_PERFMON,
MPC85xx_SEC2,
MPC85xx_CPM_SPI,
MPC85xx_CPM_I2C,
MPC85xx_CPM_USB,
MPC85xx_CPM_SCC1,
MPC85xx_CPM_SCC2,
MPC85xx_CPM_SCC3,
MPC85xx_CPM_SCC4,
MPC85xx_CPM_FCC1,
MPC85xx_CPM_FCC2,
MPC85xx_CPM_FCC3,
MPC85xx_CPM_MCC1,
MPC85xx_CPM_MCC2,
MPC85xx_CPM_SMC1,
MPC85xx_CPM_SMC2,
MPC85xx_eTSEC1,
MPC85xx_eTSEC2,
MPC85xx_eTSEC3,
MPC85xx_eTSEC4,
MPC85xx_IIC2,
MPC85xx_MDIO,
NUM_PPC_SYS_DEVS,
};
/* Internal interrupts are all Level Sensitive, and Positive Polarity */
#define MPC85XX_INTERNAL_IRQ_SENSES \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 0 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 1 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 2 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 3 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 4 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 5 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 6 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 7 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 8 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 9 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 10 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 11 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 12 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 13 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 14 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 15 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 16 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 17 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 18 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 19 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 20 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 21 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 22 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 23 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 24 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 25 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 26 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 27 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 28 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 29 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 30 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 31 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 32 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 33 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 34 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 35 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 36 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 37 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 38 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 39 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 40 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 41 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 42 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 43 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 44 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 45 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE), /* Internal 46 */ \
(IRQ_SENSE_LEVEL | IRQ_POLARITY_POSITIVE) /* Internal 47 */
#endif /* CONFIG_85xx */
#endif /* __ASM_MPC85xx_H__ */
#endif /* __KERNEL__ */
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