1/*
2 * PPC440GX definitions
3 *
4 * Matt Porter <mporter@mvista.com>
5 *
6 * Copyright 2002 Roland Dreier
7 * Copyright 2003 MontaVista Software, Inc.
8 *
9 * This program is free software; you can redistribute  it and/or modify it
10 * under  the terms of  the GNU General  Public License as published by the
11 * Free Software Foundation;  either version 2 of the  License, or (at your
12 * option) any later version.
13 *
14 */
15
16#ifdef __KERNEL__
17#ifndef __PPC_PLATFORMS_IBM440GX_H
18#define __PPC_PLATFORMS_IBM440GX_H
19
20
21#include <asm/ibm44x.h>
22
23/* UART */
24#define PPC440GX_UART0_ADDR	0x0000000140000200ULL
25#define PPC440GX_UART1_ADDR	0x0000000140000300ULL
26#define UART0_INT		0
27#define UART1_INT		1
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_RGMII		0x10000000	/* RGMII */
34#define IBM_CPM_TAHOE0		0x08000000	/* TAHOE 0 */
35#define IBM_CPM_TAHOE1		0x04000000	/* TAHOE 1 */
36#define IBM_CPM_CPU		    0x02000000	/* processor core */
37#define IBM_CPM_DMA		    0x01000000	/* DMA controller */
38#define IBM_CPM_BGO		    0x00800000	/* PLB to OPB bus arbiter */
39#define IBM_CPM_BGI		    0x00400000	/* OPB to PLB bridge */
40#define IBM_CPM_EBC		    0x00200000	/* External Bux Controller */
41#define IBM_CPM_EBM		    0x00100000	/* Ext Bus Master Interface */
42#define IBM_CPM_DMC		    0x00080000	/* SDRAM peripheral controller */
43#define IBM_CPM_PLB		    0x00040000	/* PLB bus arbiter */
44#define IBM_CPM_SRAM		0x00020000	/* SRAM memory controller */
45#define IBM_CPM_PPM		    0x00002000	/* PLB Performance Monitor */
46#define IBM_CPM_UIC1		0x00001000	/* Universal Interrupt Controller */
47#define IBM_CPM_GPIO0		0x00000800	/* General Purpose IO (??) */
48#define IBM_CPM_GPT		    0x00000400	/* General Purpose Timers  */
49#define IBM_CPM_UART0		0x00000200	/* serial port 0 */
50#define IBM_CPM_UART1		0x00000100	/* serial port 1 */
51#define IBM_CPM_UIC0		0x00000080	/* Universal Interrupt Controller */
52#define IBM_CPM_TMRCLK		0x00000040	/* CPU timers */
53#define IBM_CPM_EMAC0  		0x00000020	/* EMAC 0     */
54#define IBM_CPM_EMAC1  		0x00000010	/* EMAC 1     */
55#define IBM_CPM_EMAC2  		0x00000008	/* EMAC 2     */
56#define IBM_CPM_EMAC3  		0x00000004	/* EMAC 3     */
57
58#define DFLT_IBM4xx_PM		~(IBM_CPM_UIC | IBM_CPM_UIC1 | IBM_CPM_CPU \
59				| IBM_CPM_EBC | IBM_CPM_SRAM | IBM_CPM_BGO \
60				| IBM_CPM_EBM | IBM_CPM_PLB | IBM_CPM_OPB \
61				| IBM_CPM_TMRCLK | IBM_CPM_DMA | IBM_CPM_PCI \
62				| IBM_CPM_TAHOE0 | IBM_CPM_TAHOE1 \
63				| IBM_CPM_EMAC0 | IBM_CPM_EMAC1 \
64			  	| IBM_CPM_EMAC2 | IBM_CPM_EMAC3 )
65/*
66 * Serial port defines
67 */
68#define RS_TABLE_SIZE	2
69
70#endif /* __PPC_PLATFORMS_IBM440GX_H */
71#endif /* __KERNEL__ */
72