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1 /*
2  * linux/arch/unicore32/include/mach/PKUnity.h
3  *
4  * Code specific to PKUnity SoC and UniCore ISA
5  *
6  * Copyright (C) 2001-2010 GUAN Xue-tao
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2 as
10  * published by the Free Software Foundation.
11  */
12 
13 /* Be sure that virtual mapping is defined right */
14 #ifndef __MACH_PUV3_HARDWARE_H__
15 #error You must include hardware.h not PKUnity.h
16 #endif
17 
18 #include <mach/bitfield.h>
19 
20 /*
21  * Memory Definitions
22  */
23 #define PKUNITY_SDRAM_BASE		0x00000000 /* 0x00000000 - 0x7FFFFFFF 2GB */
24 #define PKUNITY_MMIO_BASE		0x80000000 /* 0x80000000 - 0xFFFFFFFF 2GB */
25 
26 /*
27  * PKUNITY System Bus Addresses (PCI): 0x80000000 - 0xBFFFFFFF (1GB)
28  * 0x80000000 - 0x8000000B 12B    PCI Configuration regs
29  * 0x80010000 - 0x80010250 592B   PCI Bridge Base
30  * 0x80030000 - 0x8003FFFF 64KB   PCI Legacy IO
31  * 0x90000000 - 0x97FFFFFF 128MB  PCI AHB-PCI MEM-mapping
32  * 0x98000000 - 0x9FFFFFFF 128MB  PCI PCI-AHB MEM-mapping
33  */
34 #define PKUNITY_PCI_BASE		io_p2v(0x80000000) /* 0x80000000 - 0xBFFFFFFF 1GB */
35 #include <mach/regs-pci.h>
36 
37 #define PKUNITY_PCICFG_BASE		(PKUNITY_PCI_BASE + 0x0)
38 #define PKUNITY_PCIBRI_BASE		(PKUNITY_PCI_BASE + 0x00010000)
39 #define PKUNITY_PCILIO_BASE		(PKUNITY_PCI_BASE + 0x00030000)
40 #define PKUNITY_PCIMEM_BASE		(PKUNITY_PCI_BASE + 0x10000000)
41 #define PKUNITY_PCIAHB_BASE		(PKUNITY_PCI_BASE + 0x18000000)
42 
43 /*
44  * PKUNITY System Bus Addresses (AHB): 0xC0000000 - 0xEDFFFFFF (640MB)
45  */
46 #define PKUNITY_AHB_BASE		io_p2v(0xC0000000)
47 
48 /* AHB-0 is DDR2 SDRAM */
49 /* AHB-1 is PCI Space */
50 #define PKUNITY_ARBITER_BASE		(PKUNITY_AHB_BASE + 0x000000) /* AHB-2 */
51 #define PKUNITY_DDR2CTRL_BASE		(PKUNITY_AHB_BASE + 0x100000) /* AHB-3 */
52 #define PKUNITY_DMAC_BASE		(PKUNITY_AHB_BASE + 0x200000) /* AHB-4 */
53 #include <mach/regs-dmac.h>
54 #define PKUNITY_UMAL_BASE		(PKUNITY_AHB_BASE + 0x300000) /* AHB-5 */
55 #include <mach/regs-umal.h>
56 #define PKUNITY_USB_BASE		(PKUNITY_AHB_BASE + 0x400000) /* AHB-6 */
57 #define PKUNITY_SATA_BASE		(PKUNITY_AHB_BASE + 0x500000) /* AHB-7 */
58 #define PKUNITY_SMC_BASE		(PKUNITY_AHB_BASE + 0x600000) /* AHB-8 */
59 /* AHB-9 is for APB bridge */
60 #define PKUNITY_MME_BASE		(PKUNITY_AHB_BASE + 0x700000) /* AHB-10 */
61 #define PKUNITY_UNIGFX_BASE		(PKUNITY_AHB_BASE + 0x800000) /* AHB-11 */
62 #include <mach/regs-unigfx.h>
63 #define PKUNITY_NAND_BASE		(PKUNITY_AHB_BASE + 0x900000) /* AHB-12 */
64 #include <mach/regs-nand.h>
65 #define PKUNITY_H264D_BASE		(PKUNITY_AHB_BASE + 0xA00000) /* AHB-13 */
66 #define PKUNITY_H264E_BASE		(PKUNITY_AHB_BASE + 0xB00000) /* AHB-14 */
67 
68 /*
69  * PKUNITY Peripheral Bus Addresses (APB): 0xEE000000 - 0xEFFFFFFF (128MB)
70  */
71 #define PKUNITY_APB_BASE		io_p2v(0xEE000000)
72 
73 #define PKUNITY_UART0_BASE		(PKUNITY_APB_BASE + 0x000000) /* APB-0 */
74 #define PKUNITY_UART1_BASE		(PKUNITY_APB_BASE + 0x100000) /* APB-1 */
75 #include <mach/regs-uart.h>
76 #define PKUNITY_I2C_BASE		(PKUNITY_APB_BASE + 0x200000) /* APB-2 */
77 #include <mach/regs-i2c.h>
78 #define PKUNITY_SPI_BASE		(PKUNITY_APB_BASE + 0x300000) /* APB-3 */
79 #include <mach/regs-spi.h>
80 #define PKUNITY_AC97_BASE		(PKUNITY_APB_BASE + 0x400000) /* APB-4 */
81 #include <mach/regs-ac97.h>
82 #define PKUNITY_GPIO_BASE		(PKUNITY_APB_BASE + 0x500000) /* APB-5 */
83 #include <mach/regs-gpio.h>
84 #define PKUNITY_INTC_BASE		(PKUNITY_APB_BASE + 0x600000) /* APB-6 */
85 #include <mach/regs-intc.h>
86 #define PKUNITY_RTC_BASE		(PKUNITY_APB_BASE + 0x700000) /* APB-7 */
87 #include <mach/regs-rtc.h>
88 #define PKUNITY_OST_BASE		(PKUNITY_APB_BASE + 0x800000) /* APB-8 */
89 #include <mach/regs-ost.h>
90 #define PKUNITY_RESETC_BASE		(PKUNITY_APB_BASE + 0x900000) /* APB-9 */
91 #include <mach/regs-resetc.h>
92 #define PKUNITY_PM_BASE			(PKUNITY_APB_BASE + 0xA00000) /* APB-10 */
93 #include <mach/regs-pm.h>
94 #define PKUNITY_PS2_BASE		(PKUNITY_APB_BASE + 0xB00000) /* APB-11 */
95 #include <mach/regs-ps2.h>
96 #define PKUNITY_SDC_BASE		(PKUNITY_APB_BASE + 0xC00000) /* APB-12 */
97 #include <mach/regs-sdc.h>
98 
99