Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-4.9 / cb48427ef7ee274528bf0132bb69a7ca378dc9d2 / . / arch / arm / mach-omap2 / omap_l3_noc.h
blob: 90b50984cd2e0b871e8926aeba1df34125afc4e3 [file] [log] [blame]
sricharaned0e3522011-08-24 20:07:45 +0530[diff] [blame]1/*
2 * OMAP4XXX L3 Interconnect error handling driver header
3 *
4 * Copyright (C) 2011 Texas Corporation
5 * Santosh Shilimkar <santosh.shilimkar@ti.com>
6 * sricharan <r.sricharan@ti.com>
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 as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
21 * USA
22 */
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]23#ifndef __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
24#define __ARCH_ARM_MACH_OMAP2_L3_INTERCONNECT_3XXX_H
25
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]26#define L3_MODULES 3
27#define CLEAR_STDERR_LOG (1 << 31)
28#define CUSTOM_ERROR 0x2
29#define STANDARD_ERROR 0x0
30#define INBAND_ERROR 0x0
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]31#define L3_APPLICATION_ERROR 0x0
32#define L3_DEBUG_ERROR 0x1
33
Todd Poynor342fd142011-08-24 19:11:39 +0530[diff] [blame]34/* L3 TARG register offsets */
sricharaned0e3522011-08-24 20:07:45 +0530[diff] [blame]35#define L3_TARG_STDERRLOG_MAIN 0x48
36#define L3_TARG_STDERRLOG_SLVOFSLSB 0x5c
sricharan551a9fa2011-09-07 17:25:16 +0530[diff] [blame]37#define L3_TARG_STDERRLOG_MSTADDR 0x68
sricharaned0e3522011-08-24 20:07:45 +0530[diff] [blame]38#define L3_FLAGMUX_REGERR0 0xc
Todd Poynor342fd142011-08-24 19:11:39 +0530[diff] [blame]39
sricharan551a9fa2011-09-07 17:25:16 +0530[diff] [blame]40#define NUM_OF_L3_MASTERS (sizeof(l3_masters)/sizeof(l3_masters[0]))
41
sricharan6616aac2011-08-23 12:58:48 +0530[diff] [blame]42static u32 l3_flagmux[L3_MODULES] = {
Todd Poynor342fd142011-08-24 19:11:39 +0530[diff] [blame]43 0x500,
44 0x1000,
45 0X0200
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]46};
47
Todd Poynor342fd142011-08-24 19:11:39 +0530[diff] [blame]48/* L3 Target standard Error register offsets */
sricharan6616aac2011-08-23 12:58:48 +0530[diff] [blame]49static u32 l3_targ_inst_clk1[] = {
Todd Poynor342fd142011-08-24 19:11:39 +0530[diff] [blame]50 0x100, /* DMM1 */
51 0x200, /* DMM2 */
52 0x300, /* ABE */
53 0x400, /* L4CFG */
54 0x600 /* CLK2 PWR DISC */
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]55};
56
sricharan6616aac2011-08-23 12:58:48 +0530[diff] [blame]57static u32 l3_targ_inst_clk2[] = {
Todd Poynor342fd142011-08-24 19:11:39 +0530[diff] [blame]58 0x500, /* CORTEX M3 */
59 0x300, /* DSS */
60 0x100, /* GPMC */
61 0x400, /* ISS */
62 0x700, /* IVAHD */
63 0xD00, /* missing in TRM corresponds to AES1*/
64 0x900, /* L4 PER0*/
65 0x200, /* OCMRAM */
66 0x100, /* missing in TRM corresponds to GPMC sERROR*/
67 0x600, /* SGX */
68 0x800, /* SL2 */
69 0x1600, /* C2C */
70 0x1100, /* missing in TRM corresponds PWR DISC CLK1*/
71 0xF00, /* missing in TRM corrsponds to SHA1*/
72 0xE00, /* missing in TRM corresponds to AES2*/
73 0xC00, /* L4 PER3 */
74 0xA00, /* L4 PER1*/
75 0xB00 /* L4 PER2*/
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]76};
77
sricharan6616aac2011-08-23 12:58:48 +0530[diff] [blame]78static u32 l3_targ_inst_clk3[] = {
Todd Poynor342fd142011-08-24 19:11:39 +0530[diff] [blame]79 0x0100 /* EMUSS */
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]80};
81
sricharan551a9fa2011-09-07 17:25:16 +0530[diff] [blame]82static struct l3_masters_data {
83 u32 id;
84 char name[10];
85} l3_masters[] = {
86 { 0x0 , "MPU"},
87 { 0x10, "CS_ADP"},
88 { 0x14, "xxx"},
89 { 0x20, "DSP"},
90 { 0x30, "IVAHD"},
91 { 0x40, "ISS"},
92 { 0x44, "DucatiM3"},
93 { 0x48, "FaceDetect"},
94 { 0x50, "SDMA_Rd"},
95 { 0x54, "SDMA_Wr"},
96 { 0x58, "xxx"},
97 { 0x5C, "xxx"},
98 { 0x60, "SGX"},
99 { 0x70, "DSS"},
100 { 0x80, "C2C"},
101 { 0x88, "xxx"},
102 { 0x8C, "xxx"},
103 { 0x90, "HSI"},
104 { 0xA0, "MMC1"},
105 { 0xA4, "MMC2"},
106 { 0xA8, "MMC6"},
107 { 0xB0, "UNIPRO1"},
108 { 0xC0, "USBHOSTHS"},
109 { 0xC4, "USBOTGHS"},
110 { 0xC8, "USBHOSTFS"}
111};
112
sricharan6616aac2011-08-23 12:58:48 +0530[diff] [blame]113static char *l3_targ_inst_name[L3_MODULES][18] = {
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]114 {
sricharaned0e3522011-08-24 20:07:45 +0530[diff] [blame]115 "DMM1",
116 "DMM2",
117 "ABE",
118 "L4CFG",
119 "CLK2 PWR DISC",
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]120 },
121 {
sricharaned0e3522011-08-24 20:07:45 +0530[diff] [blame]122 "CORTEX M3" ,
123 "DSS ",
124 "GPMC ",
125 "ISS ",
126 "IVAHD ",
127 "AES1",
128 "L4 PER0",
129 "OCMRAM ",
130 "GPMC sERROR",
131 "SGX ",
132 "SL2 ",
133 "C2C ",
134 "PWR DISC CLK1",
135 "SHA1",
136 "AES2",
137 "L4 PER3",
138 "L4 PER1",
139 "L4 PER2",
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]140 },
141 {
sricharaned0e3522011-08-24 20:07:45 +0530[diff] [blame]142 "EMUSS",
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]143 },
144};
145
sricharan6616aac2011-08-23 12:58:48 +0530[diff] [blame]146static u32 *l3_targ[L3_MODULES] = {
Todd Poynor342fd142011-08-24 19:11:39 +0530[diff] [blame]147 l3_targ_inst_clk1,
148 l3_targ_inst_clk2,
149 l3_targ_inst_clk3,
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]150};
151
152struct omap4_l3 {
sricharaned0e3522011-08-24 20:07:45 +0530[diff] [blame]153 struct device *dev;
154 struct clk *ick;
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]155
156 /* memory base */
Todd Poynor342fd142011-08-24 19:11:39 +0530[diff] [blame]157 void __iomem *l3_base[L3_MODULES];
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]158
sricharaned0e3522011-08-24 20:07:45 +0530[diff] [blame]159 int debug_irq;
160 int app_irq;
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]161};
Santosh Shilimkar2722e562011-03-07 20:53:10 +0530[diff] [blame]162#endif