| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * arch/ppc/platforms/ibm440gx.h |
| 3 | * |
| 4 | * PPC440GX definitions |
| 5 | * |
| 6 | * Matt Porter <mporter@mvista.com> |
| 7 | * |
| 8 | * Copyright 2002 Roland Dreier |
| 9 | * Copyright 2003 MontaVista Software, Inc. |
| 10 | * |
| 11 | * This program is free software; you can redistribute it and/or modify it |
| 12 | * under the terms of the GNU General Public License as published by the |
| 13 | * Free Software Foundation; either version 2 of the License, or (at your |
| 14 | * option) any later version. |
| 15 | * |
| 16 | */ |
| 17 | |
| 18 | #ifdef __KERNEL__ |
| 19 | #ifndef __PPC_PLATFORMS_IBM440GX_H |
| 20 | #define __PPC_PLATFORMS_IBM440GX_H |
| 21 | |
| 22 | #include <linux/config.h> |
| 23 | |
| 24 | #include <asm/ibm44x.h> |
| 25 | |
| 26 | /* UART */ |
| 27 | #define PPC440GX_UART0_ADDR 0x0000000140000200ULL |
| 28 | #define PPC440GX_UART1_ADDR 0x0000000140000300ULL |
| 29 | #define UART0_INT 0 |
| 30 | #define UART1_INT 1 |
| 31 | |
| 32 | /* Clock and Power Management */ |
| 33 | #define IBM_CPM_IIC0 0x80000000 /* IIC interface */ |
| 34 | #define IBM_CPM_IIC1 0x40000000 /* IIC interface */ |
| 35 | #define IBM_CPM_PCI 0x20000000 /* PCI bridge */ |
| 36 | #define IBM_CPM_RGMII 0x10000000 /* RGMII */ |
| 37 | #define IBM_CPM_TAHOE0 0x08000000 /* TAHOE 0 */ |
| 38 | #define IBM_CPM_TAHOE1 0x04000000 /* TAHOE 1 */ |
| 39 | #define IBM_CPM_CPU 0x02000000 /* processor core */ |
| 40 | #define IBM_CPM_DMA 0x01000000 /* DMA controller */ |
| 41 | #define IBM_CPM_BGO 0x00800000 /* PLB to OPB bus arbiter */ |
| 42 | #define IBM_CPM_BGI 0x00400000 /* OPB to PLB bridge */ |
| 43 | #define IBM_CPM_EBC 0x00200000 /* External Bux Controller */ |
| 44 | #define IBM_CPM_EBM 0x00100000 /* Ext Bus Master Interface */ |
| 45 | #define IBM_CPM_DMC 0x00080000 /* SDRAM peripheral controller */ |
| 46 | #define IBM_CPM_PLB 0x00040000 /* PLB bus arbiter */ |
| 47 | #define IBM_CPM_SRAM 0x00020000 /* SRAM memory controller */ |
| 48 | #define IBM_CPM_PPM 0x00002000 /* PLB Performance Monitor */ |
| 49 | #define IBM_CPM_UIC1 0x00001000 /* Universal Interrupt Controller */ |
| 50 | #define IBM_CPM_GPIO0 0x00000800 /* General Purpose IO (??) */ |
| 51 | #define IBM_CPM_GPT 0x00000400 /* General Purpose Timers */ |
| 52 | #define IBM_CPM_UART0 0x00000200 /* serial port 0 */ |
| 53 | #define IBM_CPM_UART1 0x00000100 /* serial port 1 */ |
| 54 | #define IBM_CPM_UIC0 0x00000080 /* Universal Interrupt Controller */ |
| 55 | #define IBM_CPM_TMRCLK 0x00000040 /* CPU timers */ |
| 56 | #define IBM_CPM_EMAC0 0x00000020 /* EMAC 0 */ |
| 57 | #define IBM_CPM_EMAC1 0x00000010 /* EMAC 1 */ |
| 58 | #define IBM_CPM_EMAC2 0x00000008 /* EMAC 2 */ |
| 59 | #define IBM_CPM_EMAC3 0x00000004 /* EMAC 3 */ |
| 60 | |
| 61 | #define DFLT_IBM4xx_PM ~(IBM_CPM_UIC | IBM_CPM_UIC1 | IBM_CPM_CPU \ |
| 62 | | IBM_CPM_EBC | IBM_CPM_SRAM | IBM_CPM_BGO \ |
| 63 | | IBM_CPM_EBM | IBM_CPM_PLB | IBM_CPM_OPB \ |
| 64 | | IBM_CPM_TMRCLK | IBM_CPM_DMA | IBM_CPM_PCI \ |
| 65 | | IBM_CPM_TAHOE0 | IBM_CPM_TAHOE1 \ |
| 66 | | IBM_CPM_EMAC0 | IBM_CPM_EMAC1 \ |
| 67 | | IBM_CPM_EMAC2 | IBM_CPM_EMAC3 ) |
| 68 | /* |
| 69 | * Serial port defines |
| 70 | */ |
| 71 | #define RS_TABLE_SIZE 2 |
| 72 | |
| 73 | #endif /* __PPC_PLATFORMS_IBM440GX_H */ |
| 74 | #endif /* __KERNEL__ */ |