1/* 2 * PPC440SP definitions 3 * 4 * Matt Porter <mporter@kernel.crashing.org> 5 * 6 * Copyright 2004-2005 MontaVista Software, Inc. 7 * 8 * This program is free software; you can redistribute it and/or modify it 9 * under the terms of the GNU General Public License as published by the 10 * Free Software Foundation; either version 2 of the License, or (at your 11 * option) any later version. 12 */ 13 14#ifdef __KERNEL__ 15#ifndef __PPC_PLATFORMS_IBM440SP_H 16#define __PPC_PLATFORMS_IBM440SP_H 17 18 19#include <asm/ibm44x.h> 20 21/* UART */ 22#define PPC440SP_UART0_ADDR 0x00000001f0000200ULL 23#define PPC440SP_UART1_ADDR 0x00000001f0000300ULL 24#define PPC440SP_UART2_ADDR 0x00000001f0000600ULL 25#define UART0_INT 0 26#define UART1_INT 1 27#define UART2_INT 2 28 29/* Clock and Power Management */ 30#define IBM_CPM_IIC0 0x80000000 /* IIC interface */ 31#define IBM_CPM_IIC1 0x40000000 /* IIC interface */ 32#define IBM_CPM_PCI 0x20000000 /* PCI bridge */ 33#define IBM_CPM_CPU 0x02000000 /* processor core */ 34#define IBM_CPM_DMA 0x01000000 /* DMA controller */ 35#define IBM_CPM_BGO 0x00800000 /* PLB to OPB bus arbiter */ 36#define IBM_CPM_BGI 0x00400000 /* OPB to PLB bridge */ 37#define IBM_CPM_EBC 0x00200000 /* External Bux Controller */ 38#define IBM_CPM_EBM 0x00100000 /* Ext Bus Master Interface */ 39#define IBM_CPM_DMC 0x00080000 /* SDRAM peripheral controller */ 40#define IBM_CPM_PLB 0x00040000 /* PLB bus arbiter */ 41#define IBM_CPM_SRAM 0x00020000 /* SRAM memory controller */ 42#define IBM_CPM_PPM 0x00002000 /* PLB Performance Monitor */ 43#define IBM_CPM_UIC1 0x00001000 /* Universal Interrupt Controller */ 44#define IBM_CPM_GPIO0 0x00000800 /* General Purpose IO (??) */ 45#define IBM_CPM_GPT 0x00000400 /* General Purpose Timers */ 46#define IBM_CPM_UART0 0x00000200 /* serial port 0 */ 47#define IBM_CPM_UART1 0x00000100 /* serial port 1 */ 48#define IBM_CPM_UART2 0x00000100 /* serial port 1 */ 49#define IBM_CPM_UIC0 0x00000080 /* Universal Interrupt Controller */ 50#define IBM_CPM_TMRCLK 0x00000040 /* CPU timers */ 51#define IBM_CPM_EMAC0 0x00000020 /* EMAC 0 */ 52 53#define DFLT_IBM4xx_PM ~(IBM_CPM_UIC | IBM_CPM_UIC1 | IBM_CPM_CPU \ 54 | IBM_CPM_EBC | IBM_CPM_SRAM | IBM_CPM_BGO \ 55 | IBM_CPM_EBM | IBM_CPM_PLB | IBM_CPM_OPB \ 56 | IBM_CPM_TMRCLK | IBM_CPM_DMA | IBM_CPM_PCI \ 57 | IBM_CPM_TAHOE0 | IBM_CPM_TAHOE1 \ 58 | IBM_CPM_EMAC0 | IBM_CPM_EMAC1 \ 59 | IBM_CPM_EMAC2 | IBM_CPM_EMAC3 ) 60#endif /* __PPC_PLATFORMS_IBM440SP_H */ 61#endif /* __KERNEL__ */ 62