1 /* SPDX-License-Identifier: GPL-2.0 */ 1 2 /* 3 * Copyright 2003, 2007 Simtec Electronics 4 * http://armlinux.simtec.co.uk/ 5 * Ben Dooks <ben@simtec.co.uk> 6 * 7 * S3C - Memory map definitions (virtual addre 8 */ 9 10 #ifndef __ASM_PLAT_MAP_H 11 #define __ASM_PLAT_MAP_H __FILE__ 12 13 /* Fit all our registers in at 0xF6000000 upwa 14 * little of the VA space as possible so vmall 15 * better chance of getting memory. 16 * 17 * we try to ensure stuff like the IRQ registe 18 * an single MOVS instruction (ie, only 8 bits 19 */ 20 21 #define S3C_ADDR_BASE 0xF6000000 22 23 #ifndef __ASSEMBLY__ 24 #define S3C_ADDR(x) ((void __iomem __force 25 #else 26 #define S3C_ADDR(x) (S3C_ADDR_BASE + (x)) 27 #endif 28 29 #define S3C_VA_IRQ S3C_ADDR(0x00000000) 30 #define S3C_VA_SYS S3C_ADDR(0x00100000) 31 #define S3C_VA_MEM S3C_ADDR(0x00200000) 32 #define S3C_VA_TIMER S3C_ADDR(0x00300000) 33 #define S3C_VA_WATCHDOG S3C_ADDR(0x00400000) 34 #define S3C_VA_UART S3C_ADDR(0x01000000) 35 36 /* ISA device mapping for BAST to use with inb 37 * 16-bit I/O on BAST now requires driver modi 38 * ioremap CS3. 39 */ 40 #define S3C24XX_VA_ISA_BYTE PCI_IOBASE 41 42 /* This is used for the CPU specific mappings 43 * they do not need to directly used S3C_ADDR( 44 * modify the space for mapping. 45 */ 46 #define S3C_ADDR_CPU(x) S3C_ADDR(0x00500000 + 47 48 #endif /* __ASM_PLAT_MAP_H */ 49
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.