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