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git01.mediatek.com / filogic / uboot / a1f422e61fd28478c9f1431dc7dcb77d932b1955 / . / drivers / usb / common / fsl-errata.c
blob: f2bffba35e958c19971f564b83f691dd616017e8 [file] [log] [blame]
Sriram Dash9e8da5c2016-06-13 09:58:34 +0530[diff] [blame]1/*
2 * Freescale USB Controller
3 *
4 * Copyright 2013 Freescale Semiconductor, Inc.
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#include <common.h>
10#include <fsl_errata.h>
11#include<fsl_usb.h>
12
13/* USB Erratum Checking code */
14#if defined(CONFIG_PPC) || defined(CONFIG_ARM)
15bool has_dual_phy(void)
16{
17 u32 svr = get_svr();
18 u32 soc = SVR_SOC_VER(svr);
19
20 switch (soc) {
21#ifdef CONFIG_PPC
22 case SVR_T1023:
23 case SVR_T1024:
24 case SVR_T1013:
25 case SVR_T1014:
26 return IS_SVR_REV(svr, 1, 0);
27 case SVR_T1040:
28 case SVR_T1042:
29 case SVR_T1020:
30 case SVR_T1022:
31 case SVR_T2080:
32 case SVR_T2081:
33 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
34 case SVR_T4240:
35 case SVR_T4160:
36 case SVR_T4080:
37 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
38#endif
39 }
40
41 return false;
42}
43
44bool has_erratum_a006261(void)
45{
46 u32 svr = get_svr();
47 u32 soc = SVR_SOC_VER(svr);
48
49 switch (soc) {
50#ifdef CONFIG_PPC
51 case SVR_P1010:
52 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
53 case SVR_P2041:
54 case SVR_P2040:
55 return IS_SVR_REV(svr, 1, 0) ||
56 IS_SVR_REV(svr, 1, 1) || IS_SVR_REV(svr, 2, 1);
57 case SVR_P3041:
58 return IS_SVR_REV(svr, 1, 0) ||
59 IS_SVR_REV(svr, 1, 1) ||
60 IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
61 case SVR_P5010:
62 case SVR_P5020:
63 case SVR_P5021:
64 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
65 case SVR_T4240:
66 case SVR_T4160:
67 case SVR_T4080:
68 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
69 case SVR_T1040:
70 return IS_SVR_REV(svr, 1, 0);
71 case SVR_T2080:
72 case SVR_T2081:
73 return IS_SVR_REV(svr, 1, 0);
74 case SVR_P5040:
75 return IS_SVR_REV(svr, 1, 0);
76#endif
77 }
78
79 return false;
80}
81
82bool has_erratum_a007075(void)
83{
84 u32 svr = get_svr();
85 u32 soc = SVR_SOC_VER(svr);
86
87 switch (soc) {
88#ifdef CONFIG_PPC
89 case SVR_B4860:
90 case SVR_B4420:
91 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
92 case SVR_P1010:
93 return IS_SVR_REV(svr, 1, 0);
94 case SVR_P4080:
95 return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
96#endif
97 }
98 return false;
99}
100
101bool has_erratum_a007798(void)
102{
103#ifdef CONFIG_PPC
104 return SVR_SOC_VER(get_svr()) == SVR_T4240 &&
105 IS_SVR_REV(get_svr(), 2, 0);
106#endif
107 return false;
108}
109
110bool has_erratum_a007792(void)
111{
112 u32 svr = get_svr();
113 u32 soc = SVR_SOC_VER(svr);
114
115 switch (soc) {
116#ifdef CONFIG_PPC
117 case SVR_T4240:
118 case SVR_T4160:
119 case SVR_T4080:
120 return IS_SVR_REV(svr, 2, 0);
121 case SVR_T1024:
122 case SVR_T1023:
123 return IS_SVR_REV(svr, 1, 0);
124 case SVR_T1040:
125 case SVR_T1042:
126 case SVR_T1020:
127 case SVR_T1022:
128 case SVR_T2080:
129 case SVR_T2081:
130 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
131#endif
132 }
133 return false;
134}
135
136bool has_erratum_a005697(void)
137{
138 u32 svr = get_svr();
139 u32 soc = SVR_SOC_VER(svr);
140
141 switch (soc) {
142#ifdef CONFIG_PPC
143 case SVR_9131:
144 case SVR_9132:
145 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
146#endif
147 }
148 return false;
149}
150
151bool has_erratum_a004477(void)
152{
153 u32 svr = get_svr();
154 u32 soc = SVR_SOC_VER(svr);
155
156 switch (soc) {
157#ifdef CONFIG_PPC
158 case SVR_P1010:
159 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
160 case SVR_P1022:
161 case SVR_9131:
162 case SVR_9132:
163 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
164 case SVR_P2020:
165 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0) ||
166 IS_SVR_REV(svr, 2, 1);
167 case SVR_B4860:
168 case SVR_B4420:
169 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
170 case SVR_P4080:
171 return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
172#endif
173 }
174
175 return false;
176}
177
Sriram Dash01820952016-06-13 09:58:36 +0530[diff] [blame]178bool has_erratum_a008751(void)
179{
180 u32 svr = get_svr();
181 u32 soc = SVR_SOC_VER(svr);
182
183 switch (soc) {
184#ifdef CONFIG_ARM64
Prabhakar Kushwahaac7f2422016-06-24 13:48:13 +0530[diff] [blame]185 case SVR_LS2080A:
186 case SVR_LS2085A:
Sriram Dash01820952016-06-13 09:58:36 +0530[diff] [blame]187 return IS_SVR_REV(svr, 1, 0);
188#endif
189 }
190 return false;
191}
192
Sriram Dasha1f422e2016-09-23 12:57:52 +0530[diff] [blame^]193bool has_erratum_a010151(void)
194{
195 u32 svr = get_svr();
196 u32 soc = SVR_SOC_VER(svr);
197
198 switch (soc) {
199#ifdef CONFIG_ARM64
200 case SVR_LS2080A:
201 case SVR_LS2085A:
202 case SVR_LS1046A:
203 case SVR_LS1012A:
204 return IS_SVR_REV(svr, 1, 0);
205 case SVR_LS1043A:
206 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1);
207#endif
208#ifdef CONFIG_LS102XA
209 case SOC_VER_LS1020:
210 case SOC_VER_LS1021:
211 case SOC_VER_LS1022:
212 case SOC_VER_SLS1020:
213 return IS_SVR_REV(svr, 2, 0);
214#endif
215 }
216 return false;
217}
218
Sriram Dash9e8da5c2016-06-13 09:58:34 +0530[diff] [blame]219#endif