Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * A collection of structures, addresses, and values associated with |
| 3 | * the Motorola 860T FADS board. Copied from the MBX stuff. |
| 4 | * |
| 5 | * Copyright (c) 1998 Dan Malek (dmalek@jlc.net) |
| 6 | */ |
| 7 | #ifdef __KERNEL__ |
| 8 | #ifndef __ASM_FADS_H__ |
| 9 | #define __ASM_FADS_H__ |
| 10 | |
| 11 | #include <linux/config.h> |
| 12 | |
| 13 | #include <asm/ppcboot.h> |
| 14 | |
| 15 | /* Memory map is configured by the PROM startup. |
| 16 | * I tried to follow the FADS manual, although the startup PROM |
| 17 | * dictates this and we simply have to move some of the physical |
| 18 | * addresses for Linux. |
| 19 | */ |
| 20 | #define BCSR_ADDR ((uint)0xff010000) |
| 21 | #define BCSR_SIZE ((uint)(64 * 1024)) |
| 22 | #define BCSR0 ((uint)0xff010000) |
| 23 | #define BCSR1 ((uint)0xff010004) |
| 24 | #define BCSR2 ((uint)0xff010008) |
| 25 | #define BCSR3 ((uint)0xff01000c) |
| 26 | #define BCSR4 ((uint)0xff010010) |
| 27 | |
| 28 | #define IMAP_ADDR ((uint)0xff000000) |
| 29 | #define IMAP_SIZE ((uint)(64 * 1024)) |
| 30 | |
| 31 | #define PCMCIA_MEM_ADDR ((uint)0xff020000) |
| 32 | #define PCMCIA_MEM_SIZE ((uint)(64 * 1024)) |
| 33 | |
| 34 | /* Bits of interest in the BCSRs. |
| 35 | */ |
| 36 | #define BCSR1_ETHEN ((uint)0x20000000) |
| 37 | #define BCSR1_RS232EN_1 ((uint)0x01000000) |
| 38 | #define BCSR1_RS232EN_2 ((uint)0x00040000) |
| 39 | #define BCSR4_ETHLOOP ((uint)0x80000000) /* EEST Loopback */ |
| 40 | #define BCSR4_EEFDX ((uint)0x40000000) /* EEST FDX enable */ |
| 41 | #define BCSR4_FETH_EN ((uint)0x08000000) /* PHY enable */ |
| 42 | #define BCSR4_FETHCFG0 ((uint)0x04000000) /* PHY autoneg mode */ |
| 43 | #define BCSR4_FETHCFG1 ((uint)0x00400000) /* PHY autoneg mode */ |
| 44 | #define BCSR4_FETHFDE ((uint)0x02000000) /* PHY FDX advertise */ |
| 45 | #define BCSR4_FETHRST ((uint)0x00200000) /* PHY Reset */ |
| 46 | |
| 47 | /* Interrupt level assignments. |
| 48 | */ |
| 49 | #define FEC_INTERRUPT SIU_LEVEL1 /* FEC interrupt */ |
| 50 | #define PHY_INTERRUPT SIU_IRQ2 /* PHY link change interrupt */ |
| 51 | |
| 52 | /* We don't use the 8259. |
| 53 | */ |
| 54 | #define NR_8259_INTS 0 |
| 55 | |
| 56 | #endif /* __ASM_FADS_H__ */ |
| 57 | #endif /* __KERNEL__ */ |