map-s3c.h (1842B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Copyright (c) 2008 Simtec Electronics 4 * Ben Dooks <ben@simtec.co.uk> 5 * 6 * S3C24XX - Memory map definitions 7 */ 8 9#ifndef __ASM_PLAT_MAP_S3C_H 10#define __ASM_PLAT_MAP_S3C_H __FILE__ 11 12#include "map.h" 13 14#define S3C24XX_VA_IRQ S3C_VA_IRQ 15#define S3C24XX_VA_MEMCTRL S3C_VA_MEM 16#define S3C24XX_VA_UART S3C_VA_UART 17 18#define S3C24XX_VA_TIMER S3C_VA_TIMER 19#define S3C24XX_VA_CLKPWR S3C_VA_SYS 20#define S3C24XX_VA_WATCHDOG S3C_VA_WATCHDOG 21 22#define S3C2412_VA_SSMC S3C_ADDR_CPU(0x00000000) 23#define S3C2412_VA_EBI S3C_ADDR_CPU(0x00100000) 24 25#define S3C2410_PA_UART (0x50000000) 26#define S3C24XX_PA_UART S3C2410_PA_UART 27 28/* 29 * GPIO ports 30 * 31 * the calculation for the VA of this must ensure that 32 * it is the same distance apart from the UART in the 33 * phsyical address space, as the initial mapping for the IO 34 * is done as a 1:1 mapping. This puts it (currently) at 35 * 0xFA800000, which is not in the way of any current mapping 36 * by the base system. 37*/ 38 39#define S3C2410_PA_GPIO (0x56000000) 40#define S3C24XX_PA_GPIO S3C2410_PA_GPIO 41 42#define S3C24XX_VA_GPIO ((S3C24XX_PA_GPIO - S3C24XX_PA_UART) + S3C24XX_VA_UART) 43#define S3C64XX_VA_GPIO S3C_ADDR_CPU(0x00000000) 44 45#define S3C64XX_VA_MODEM S3C_ADDR_CPU(0x00100000) 46#define S3C64XX_VA_USB_HSPHY S3C_ADDR_CPU(0x00200000) 47 48#define S3C_VA_USB_HSPHY S3C64XX_VA_USB_HSPHY 49 50#define S3C2410_ADDR(x) S3C_ADDR(x) 51 52/* deal with the registers that move under the 2412/2413 */ 53 54#if defined(CONFIG_CPU_S3C2412) 55#ifndef __ASSEMBLY__ 56extern void __iomem *s3c24xx_va_gpio2; 57#endif 58#ifdef CONFIG_CPU_S3C2412_ONLY 59#define S3C24XX_VA_GPIO2 (S3C24XX_VA_GPIO + 0x10) 60#else 61#define S3C24XX_VA_GPIO2 s3c24xx_va_gpio2 62#endif 63#else 64#define s3c24xx_va_gpio2 S3C24XX_VA_GPIO 65#define S3C24XX_VA_GPIO2 S3C24XX_VA_GPIO 66#endif 67 68#include "map-s5p.h" 69 70#endif /* __ASM_PLAT_MAP_S3C_H */