1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * arch/arm/mach-ep93xx/include/mach/ep93xx-regs.h 4 */ 5 6#ifndef __ASM_ARCH_EP93XX_REGS_H 7#define __ASM_ARCH_EP93XX_REGS_H 8 9/* 10 * EP93xx linux memory map: 11 * 12 * virt phys size 13 * fe800000 5M per-platform mappings 14 * fed00000 80800000 2M APB 15 * fef00000 80000000 1M AHB 16 */ 17 18#define EP93XX_AHB_PHYS_BASE 0x80000000 19#define EP93XX_AHB_VIRT_BASE 0xfef00000 20#define EP93XX_AHB_SIZE 0x00100000 21 22#define EP93XX_AHB_PHYS(x) (EP93XX_AHB_PHYS_BASE + (x)) 23#define EP93XX_AHB_IOMEM(x) IOMEM(EP93XX_AHB_VIRT_BASE + (x)) 24 25#define EP93XX_APB_PHYS_BASE 0x80800000 26#define EP93XX_APB_VIRT_BASE 0xfed00000 27#define EP93XX_APB_SIZE 0x00200000 28 29#define EP93XX_APB_PHYS(x) (EP93XX_APB_PHYS_BASE + (x)) 30#define EP93XX_APB_IOMEM(x) IOMEM(EP93XX_APB_VIRT_BASE + (x)) 31 32/* APB UARTs */ 33#define EP93XX_UART1_PHYS_BASE EP93XX_APB_PHYS(0x000c0000) 34#define EP93XX_UART1_BASE EP93XX_APB_IOMEM(0x000c0000) 35 36#define EP93XX_UART2_PHYS_BASE EP93XX_APB_PHYS(0x000d0000) 37#define EP93XX_UART2_BASE EP93XX_APB_IOMEM(0x000d0000) 38 39#define EP93XX_UART3_PHYS_BASE EP93XX_APB_PHYS(0x000e0000) 40#define EP93XX_UART3_BASE EP93XX_APB_IOMEM(0x000e0000) 41 42#endif 43