1 /* 2 * Copyright 2004 PMC-Sierra 3 * Author: Manish Lachwani (lachwani@pmc-sierra.com) 4 * 5 * Board specific definititions for the PMC-Sierra Stretch 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License as published by the 9 * Free Software Foundation; either version 2 of the License, or (at your 10 * option) any later version. 11 */ 12 13 #ifndef __SETUP_H__ 14 #define __SETUP_H__ 15 16 /* 17 * Define for the base addreses 18 */ 19 20 #define PMC_STRETCH_BASE (0x1A000000 + KSEG1) /* FIXME */ 21 22 /* 23 * PCI defines 24 */ 25 #define PMC_STRETCH_PCI_BASE (0x1A000000 + KSEG1) /* FIXME */ 26 27 #define PMC_STRETCH_READ_DATA(ofs) \ 28 *(volatile u32 *)(PMC_STRETCH_PCI_BASE + ofs) 29 30 /* 31 * PCI Config space accesses 32 */ 33 #define PMC_STRETCH_PCI_0_CONFIG_ADDRESS 0x678 34 #define PMC_STRETCH_PCI_0_DATA_ADDRESS 0x6fc 35 36 #define PMC_STRETCH_WRITE(ofs, data) \ 37 *(volatile u32 *)(PMC_STRETCH_PCI_BASE + ofs) = data 38 39 #define PMC_STRETCH_READ(ofs, data) \ 40 *(data) = *(volatile u32 *)(PMC_STRETCH_PCI_BASE + ofs) 41 42 #define PMC_STRETCH_WRITE_16(ofs, data) \ 43 *(volatile u16 *)(PMC_STRETCH_PCI_BASE + ofs) = data 44 45 #define PMC_STRETCH_READ_16(ofs, data) \ 46 *(data) = *(volatile u16 *)(PMC_STRETCH_PCI_BASE + ofs) 47 48 #define PMC_STRETCH_WRITE_8(ofs, data) \ 49 *(volatile u8 *)(PMC_STRETCH_PCI_BASE + ofs) = data 50 51 #define PMC_STRETCH_READ_8(ofs, data) \ 52 *(data) = *(volatile u8 *)(PMC_STRETCH_PCI_BASE + ofs) 53 54 /* 55 * RTC/NVRAM 56 */ 57 #define PMC_STRETCH_NVRAM_BASE 0xfc800000 /* FIXME */ 58 59 #endif /* __SETUP_H__ */ 60