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gerrit.cesnet.cz / github / trini / u-boot / 00fde6b873207d4d1415bc46560633d6c925f3f3 / . / arch / sh / include / asm / cpu_sh7757.h
blob: b3aaec2aaa1015f51d95a9851744e904ed925336 [file] [log] [blame]
Tom Rini83d290c2018-05-06 17:58:06 -0400[diff] [blame]1/* SPDX-License-Identifier: GPL-2.0+ */
Yoshihiro Shimoda8e9c8972011-02-02 10:05:36 +0900[diff] [blame]2/*
3 * Copyright (C) 2011 Renesas Solutions Corp.
Yoshihiro Shimoda8e9c8972011-02-02 10:05:36 +0900[diff] [blame]4 */
5
6#ifndef _ASM_CPU_SH7757_H_
7#define _ASM_CPU_SH7757_H_
8
9#define CCR 0xFF00001C
10#define WTCNT 0xFFCC0000
11#define CCR_CACHE_INIT 0x0000090b
12#define CACHE_OC_NUM_WAYS 1
13
14#ifndef __ASSEMBLY__ /* put C only stuff in this section */
15/* MMU */
16struct mmu_regs {
17 unsigned int reserved[4];
18 unsigned int mmucr;
19};
20#define MMU_BASE ((struct mmu_regs *)0xff000000)
21
22/* Watchdog */
23#define WTCSR0 0xffcc0002
24#define WRSTCSR_R 0xffcc0003
25#define WRSTCSR_W 0xffcc0002
26#define WTCSR_PREFIX 0xa500
27#define WRSTCSR_PREFIX 0x6900
28#define WRSTCSR_WOVF_PREFIX 0x9600
29
30/* SCIF */
31#define SCIF0_BASE 0xfe4b0000 /* The real name is SCIF2 */
32#define SCIF1_BASE 0xfe4c0000 /* The real name is SCIF3 */
33#define SCIF2_BASE 0xfe4d0000 /* The real name is SCIF4 */
34
35/* SerMux */
36#define SMR0 0xfe470000
37
38/* TMU0 */
Nobuhiro Iwamatsu73f35e02012-08-21 13:14:46 +0900[diff] [blame]39#define TMU_BASE 0xFE430000
Yoshihiro Shimoda8e9c8972011-02-02 10:05:36 +0900[diff] [blame]40
41/* ETHER, GETHER MAC address */
42struct ether_mac_regs {
43 unsigned int reserved[114];
44 unsigned int mahr;
45 unsigned int reserved2;
46 unsigned int malr;
47};
48#define GETHER0_MAC_BASE ((struct ether_mac_regs *)0xfee0400)
49#define GETHER1_MAC_BASE ((struct ether_mac_regs *)0xfee0c00)
50#define ETHER0_MAC_BASE ((struct ether_mac_regs *)0xfef0000)
51#define ETHER1_MAC_BASE ((struct ether_mac_regs *)0xfef0800)
52
53/* GETHER */
54struct gether_control_regs {
55 unsigned int gbecont;
56};
57#define GETHER_CONTROL_BASE ((struct gether_control_regs *)0xffc10100)
58#define GBECONT_RMII1 0x00020000
59#define GBECONT_RMII0 0x00010000
60
61/* USB0/1 */
62struct usb_common_regs {
63 unsigned short reserved[129];
64 unsigned short suspmode;
65};
66#define USB0_COMMON_BASE ((struct usb_common_regs *)0xfe450000)
67#define USB1_COMMON_BASE ((struct usb_common_regs *)0xfe4f0000)
68
69struct usb0_phy_regs {
70 unsigned short reset;
71 unsigned short reserved[4];
72 unsigned short portsel;
73};
74#define USB0_PHY_BASE ((struct usb0_phy_regs *)0xfe5f0000)
75
76struct usb1_port_regs {
77 unsigned int port1sel;
78 unsigned int reserved;
79 unsigned int usb1intsts;
80};
81#define USB1_PORT_BASE ((struct usb1_port_regs *)0xfe4f2000)
82
83struct usb1_alignment_regs {
84 unsigned int ehcidatac; /* 0xfe4fe018 */
85 unsigned int reserved[63];
86 unsigned int ohcidatac;
87};
88#define USB1_ALIGNMENT_BASE ((struct usb1_alignment_regs *)0xfe4fe018)
89
90/* GCTRL, GRA */
91struct gctrl_regs {
92 unsigned int wprotect;
93 unsigned int gplldiv;
94 unsigned int gracr2; /* GRA */
95 unsigned int gracr3; /* GRA */
96 unsigned int reserved[4];
97 unsigned int fcntcr1;
98 unsigned int fcntcr2;
99 unsigned int reserved2[2];
100 unsigned int gpll1div;
101 unsigned int vcompsel;
102 unsigned int reserved3[62];
103 unsigned int fdlmon;
104 unsigned int reserved4[2];
105 unsigned int flcrmon;
106 unsigned int reserved5[944];
107 unsigned int spibootcan;
108};
109#define GCTRL_BASE ((struct gctrl_regs *)0xffc10000)
110
111/* PCIe setup */
112struct pcie_setup_regs {
113 unsigned int pbictl0;
114 unsigned int gradevctl;
115 unsigned int reserved[2];
116 unsigned int bmcinf[6];
117 unsigned int reserved2[118];
118 unsigned int idset[2];
119 unsigned int subidset;
120 unsigned int reserved3[2];
121 unsigned int linkconfset[4];
122 unsigned int trsid;
123 unsigned int reserved4[6];
124 unsigned int toutset;
125 unsigned int reserved5[7];
126 unsigned int lad0;
127 unsigned int ladmsk0;
128 unsigned int lad1;
129 unsigned int ladmsk1;
130 unsigned int lad2;
131 unsigned int ladmsk2;
132 unsigned int lad3;
133 unsigned int ladmsk3;
134 unsigned int lad4;
135 unsigned int ladmsk4;
136 unsigned int lad5;
137 unsigned int ladmsk5;
138 unsigned int reserved6[94];
139 unsigned int vdmrxvid[2];
140 unsigned int reserved7;
141 unsigned int pbiintfr;
142 unsigned int pbiinten;
143 unsigned int msimap;
144 unsigned int barmap;
145 unsigned int baracsize;
146 unsigned int advserest;
147 unsigned int pbictl3;
148 unsigned int reserved8[8];
149 unsigned int pbictl1;
150 unsigned int scratch0;
151 unsigned int reserved9[6];
152 unsigned int pbictl2;
153 unsigned int reserved10;
154 unsigned int pbirev;
155};
156#define PCIE_SETUP_BASE ((struct pcie_setup_regs *)0xffca1000)
157
158struct pcie_system_bus_regs {
159 unsigned int reserved[3];
160 unsigned int endictl0;
161 unsigned int endictl1;
162};
163#define PCIE_SYSTEM_BUS_BASE ((struct pcie_system_bus_regs *)0xffca1600)
164
165
166/* PCIe-Bridge */
167struct pciebrg_regs {
168 unsigned short ctrl_h8s;
169 unsigned short reserved[7];
170 unsigned short cp_addr;
171 unsigned short reserved2;
172 unsigned short cp_data;
173 unsigned short reserved3;
174 unsigned short cp_ctrl;
175};
176#define PCIEBRG_BASE ((struct pciebrg_regs *)0xffd60000)
177
178/* CPU version */
179#define CCN_PRR 0xff000044
180#define prr_mask(_val) ((_val >> 4) & 0xff)
181#define PRR_SH7757_B0 0x10
182#define PRR_SH7757_C0 0x11
183
184#define is_sh7757_b0(_val) \
185({ \
186 int __ret = prr_mask(__raw_readl(CCN_PRR)) == PRR_SH7757_B0; \
187 __ret; \
188})
189#endif /* ifndef __ASSEMBLY__ */
190
191#endif /* _ASM_CPU_SH7757_H_ */