6b13f685e
 김민수
BSP 최초 추가
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
/*
* Freescale MPC85xx Memory Controller kenel module
* Author: Dave Jiang <djiang@mvista.com>
*
* 2006-2007 (c) MontaVista Software, Inc. This file is licensed under
* the terms of the GNU General Public License version 2. This program
* is licensed "as is" without any warranty of any kind, whether express
* or implied.
*
*/
#ifndef _MPC85XX_EDAC_H_
#define _MPC85XX_EDAC_H_
#define MPC85XX_REVISION " Ver: 2.0.0"
#define EDAC_MOD_STR "MPC85xx_edac"
#define mpc85xx_printk(level, fmt, arg...) \
edac_printk(level, "MPC85xx", fmt, ##arg)
#define mpc85xx_mc_printk(mci, level, fmt, arg...) \
edac_mc_chipset_printk(mci, level, "MPC85xx", fmt, ##arg)
/*
* DRAM error defines
*/
/* DDR_SDRAM_CFG */
#define MPC85XX_MC_DDR_SDRAM_CFG 0x0110
#define MPC85XX_MC_CS_BNDS_0 0x0000
#define MPC85XX_MC_CS_BNDS_1 0x0008
#define MPC85XX_MC_CS_BNDS_2 0x0010
#define MPC85XX_MC_CS_BNDS_3 0x0018
#define MPC85XX_MC_CS_BNDS_OFS 0x0008
#define MPC85XX_MC_DATA_ERR_INJECT_HI 0x0e00
#define MPC85XX_MC_DATA_ERR_INJECT_LO 0x0e04
#define MPC85XX_MC_ECC_ERR_INJECT 0x0e08
#define MPC85XX_MC_CAPTURE_DATA_HI 0x0e20
#define MPC85XX_MC_CAPTURE_DATA_LO 0x0e24
#define MPC85XX_MC_CAPTURE_ECC 0x0e28
#define MPC85XX_MC_ERR_DETECT 0x0e40
#define MPC85XX_MC_ERR_DISABLE 0x0e44
#define MPC85XX_MC_ERR_INT_EN 0x0e48
#define MPC85XX_MC_CAPTURE_ATRIBUTES 0x0e4c
#define MPC85XX_MC_CAPTURE_ADDRESS 0x0e50
#define MPC85XX_MC_ERR_SBE 0x0e58
#define DSC_MEM_EN 0x80000000
#define DSC_ECC_EN 0x20000000
#define DSC_RD_EN 0x10000000
#define DSC_DBW_MASK 0x00180000
#define DSC_DBW_32 0x00080000
#define DSC_DBW_64 0x00000000
#define DSC_SDTYPE_MASK 0x07000000
#define DSC_SDTYPE_DDR 0x02000000
#define DSC_SDTYPE_DDR2 0x03000000
#define DSC_SDTYPE_DDR3 0x07000000
#define DSC_X32_EN 0x00000020
/* Err_Int_En */
#define DDR_EIE_MSEE 0x1 /* memory select */
#define DDR_EIE_SBEE 0x4 /* single-bit ECC error */
#define DDR_EIE_MBEE 0x8 /* multi-bit ECC error */
/* Err_Detect */
#define DDR_EDE_MSE 0x1 /* memory select */
#define DDR_EDE_SBE 0x4 /* single-bit ECC error */
#define DDR_EDE_MBE 0x8 /* multi-bit ECC error */
#define DDR_EDE_MME 0x80000000 /* multiple memory errors */
/* Err_Disable */
#define DDR_EDI_MSED 0x1 /* memory select disable */
#define DDR_EDI_SBED 0x4 /* single-bit ECC error disable */
#define DDR_EDI_MBED 0x8 /* multi-bit ECC error disable */
/*
* L2 Err defines
*/
#define MPC85XX_L2_ERRINJHI 0x0000
#define MPC85XX_L2_ERRINJLO 0x0004
#define MPC85XX_L2_ERRINJCTL 0x0008
#define MPC85XX_L2_CAPTDATAHI 0x0020
#define MPC85XX_L2_CAPTDATALO 0x0024
#define MPC85XX_L2_CAPTECC 0x0028
#define MPC85XX_L2_ERRDET 0x0040
#define MPC85XX_L2_ERRDIS 0x0044
#define MPC85XX_L2_ERRINTEN 0x0048
#define MPC85XX_L2_ERRATTR 0x004c
#define MPC85XX_L2_ERRADDR 0x0050
#define MPC85XX_L2_ERRCTL 0x0058
/* Error Interrupt Enable */
#define L2_EIE_L2CFGINTEN 0x1
#define L2_EIE_SBECCINTEN 0x4
#define L2_EIE_MBECCINTEN 0x8
#define L2_EIE_TPARINTEN 0x10
#define L2_EIE_MASK (L2_EIE_L2CFGINTEN | L2_EIE_SBECCINTEN | \
L2_EIE_MBECCINTEN | L2_EIE_TPARINTEN)
/* Error Detect */
#define L2_EDE_L2CFGERR 0x1
#define L2_EDE_SBECCERR 0x4
#define L2_EDE_MBECCERR 0x8
#define L2_EDE_TPARERR 0x10
#define L2_EDE_MULL2ERR 0x80000000
#define L2_EDE_CE_MASK L2_EDE_SBECCERR
#define L2_EDE_UE_MASK (L2_EDE_L2CFGERR | L2_EDE_MBECCERR | \
L2_EDE_TPARERR)
#define L2_EDE_MASK (L2_EDE_L2CFGERR | L2_EDE_SBECCERR | \
L2_EDE_MBECCERR | L2_EDE_TPARERR | L2_EDE_MULL2ERR)
/*
* PCI Err defines
*/
#define PCI_EDE_TOE 0x00000001
#define PCI_EDE_SCM 0x00000002
#define PCI_EDE_IRMSV 0x00000004
#define PCI_EDE_ORMSV 0x00000008
#define PCI_EDE_OWMSV 0x00000010
#define PCI_EDE_TGT_ABRT 0x00000020
#define PCI_EDE_MST_ABRT 0x00000040
#define PCI_EDE_TGT_PERR 0x00000080
#define PCI_EDE_MST_PERR 0x00000100
#define PCI_EDE_RCVD_SERR 0x00000200
#define PCI_EDE_ADDR_PERR 0x00000400
#define PCI_EDE_MULTI_ERR 0x80000000
#define PCI_EDE_PERR_MASK (PCI_EDE_TGT_PERR | PCI_EDE_MST_PERR | \
PCI_EDE_ADDR_PERR)
#define MPC85XX_PCI_ERR_DR 0x0000
#define MPC85XX_PCI_ERR_CAP_DR 0x0004
#define MPC85XX_PCI_ERR_EN 0x0008
#define PEX_ERR_ICCAIE_EN_BIT 0x00020000
#define MPC85XX_PCI_ERR_ATTRIB 0x000c
#define MPC85XX_PCI_ERR_ADDR 0x0010
#define PEX_ERR_ICCAD_DISR_BIT 0x00020000
#define MPC85XX_PCI_ERR_EXT_ADDR 0x0014
#define MPC85XX_PCI_ERR_DL 0x0018
#define MPC85XX_PCI_ERR_DH 0x001c
#define MPC85XX_PCI_GAS_TIMR 0x0020
#define MPC85XX_PCI_PCIX_TIMR 0x0024
#define MPC85XX_PCIE_ERR_CAP_R0 0x0028
#define MPC85XX_PCIE_ERR_CAP_R1 0x002c
#define MPC85XX_PCIE_ERR_CAP_R2 0x0030
#define MPC85XX_PCIE_ERR_CAP_R3 0x0034
struct mpc85xx_mc_pdata {
char *name;
int edac_idx;
void __iomem *mc_vbase;
int irq;
};
struct mpc85xx_l2_pdata {
char *name;
int edac_idx;
void __iomem *l2_vbase;
int irq;
};
struct mpc85xx_pci_pdata {
char *name;
bool is_pcie;
int edac_idx;
void __iomem *pci_vbase;
int irq;
};
#endif
|