67 lines
2.4 KiB
C
67 lines
2.4 KiB
C
|
/*
|
||
|
|
* arch/ppc/platforms/4xx/ibm440gp.h
|
||
|
|
*
|
||
|
|
* PPC440GP definitions
|
||
|
|
*
|
||
|
|
* Roland Dreier <roland@digitalvampire.org>
|
||
|
|
*
|
||
|
|
* Copyright 2002 Roland Dreier
|
||
|
|
*
|
||
|
|
* 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.
|
||
|
|
*
|
||
|
|
* This file contains code that was originally in the files ibm44x.h
|
||
|
|
* and ebony.h, which were written by Matt Porter of MontaVista Software Inc.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifdef __KERNEL__
|
||
|
|
#ifndef __PPC_PLATFORMS_IBM440GP_H
|
||
|
|
#define __PPC_PLATFORMS_IBM440GP_H
|
||
|
|
|
||
|
|
#include <linux/config.h>
|
||
|
|
|
||
|
|
/* UART */
|
||
|
|
#define PPC440GP_UART0_ADDR 0x0000000140000200ULL
|
||
|
|
#define PPC440GP_UART1_ADDR 0x0000000140000300ULL
|
||
|
|
#define UART0_INT 0
|
||
|
|
#define UART1_INT 1
|
||
|
|
|
||
|
|
/* Clock and Power Management */
|
||
|
|
#define IBM_CPM_IIC0 0x80000000 /* IIC interface */
|
||
|
|
#define IBM_CPM_IIC1 0x40000000 /* IIC interface */
|
||
|
|
#define IBM_CPM_PCI 0x20000000 /* PCI bridge */
|
||
|
|
#define IBM_CPM_CPU 0x02000000 /* processor core */
|
||
|
|
#define IBM_CPM_DMA 0x01000000 /* DMA controller */
|
||
|
|
#define IBM_CPM_BGO 0x00800000 /* PLB to OPB bus arbiter */
|
||
|
|
#define IBM_CPM_BGI 0x00400000 /* OPB to PLB bridge */
|
||
|
|
#define IBM_CPM_EBC 0x00200000 /* External Bux Controller */
|
||
|
|
#define IBM_CPM_EBM 0x00100000 /* Ext Bus Master Interface */
|
||
|
|
#define IBM_CPM_DMC 0x00080000 /* SDRAM peripheral controller */
|
||
|
|
#define IBM_CPM_PLB 0x00040000 /* PLB bus arbiter */
|
||
|
|
#define IBM_CPM_SRAM 0x00020000 /* SRAM memory controller */
|
||
|
|
#define IBM_CPM_PPM 0x00002000 /* PLB Performance Monitor */
|
||
|
|
#define IBM_CPM_UIC1 0x00001000 /* Universal Interrupt Controller */
|
||
|
|
#define IBM_CPM_GPIO0 0x00000800 /* General Purpose IO (??) */
|
||
|
|
#define IBM_CPM_GPT 0x00000400 /* General Purpose Timers */
|
||
|
|
#define IBM_CPM_UART0 0x00000200 /* serial port 0 */
|
||
|
|
#define IBM_CPM_UART1 0x00000100 /* serial port 1 */
|
||
|
|
#define IBM_CPM_UIC0 0x00000080 /* Universal Interrupt Controller */
|
||
|
|
#define IBM_CPM_TMRCLK 0x00000040 /* CPU timers */
|
||
|
|
|
||
|
|
#define DFLT_IBM4xx_PM ~(IBM_CPM_UIC | IBM_CPM_UIC1 | IBM_CPM_CPU \
|
||
|
|
| IBM_CPM_EBC | IBM_CPM_SRAM | IBM_CPM_BGO \
|
||
|
|
| IBM_CPM_EBM | IBM_CPM_PLB | IBM_CPM_OPB \
|
||
|
|
| IBM_CPM_TMRCLK | IBM_CPM_DMA | IBM_CPM_PCI)
|
||
|
|
/*
|
||
|
|
* Serial port defines
|
||
|
|
*/
|
||
|
|
#define RS_TABLE_SIZE 2
|
||
|
|
|
||
|
|
#include <asm/ibm44x.h>
|
||
|
|
#include <syslib/ibm440gp_common.h>
|
||
|
|
|
||
|
|
#endif /* __PPC_PLATFORMS_IBM440GP_H */
|
||
|
|
#endif /* __KERNEL__ */
|