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