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92623672 SD |
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) | |
15 | bool 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 | ||
44 | bool 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) || | |
f413d1ca SD |
56 | IS_SVR_REV(svr, 1, 1) || |
57 | IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1); | |
92623672 SD |
58 | case SVR_P3041: |
59 | return IS_SVR_REV(svr, 1, 0) || | |
60 | IS_SVR_REV(svr, 1, 1) || | |
61 | IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1); | |
62 | case SVR_P5010: | |
63 | case SVR_P5020: | |
64 | case SVR_P5021: | |
65 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0); | |
66 | case SVR_T4240: | |
92623672 | 67 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0); |
92623672 | 68 | case SVR_P5040: |
f413d1ca SD |
69 | return IS_SVR_REV(svr, 1, 0) || |
70 | IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1); | |
92623672 SD |
71 | #endif |
72 | } | |
73 | ||
74 | return false; | |
75 | } | |
76 | ||
77 | bool has_erratum_a007075(void) | |
78 | { | |
79 | u32 svr = get_svr(); | |
80 | u32 soc = SVR_SOC_VER(svr); | |
81 | ||
82 | switch (soc) { | |
83 | #ifdef CONFIG_PPC | |
84 | case SVR_B4860: | |
85 | case SVR_B4420: | |
86 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0); | |
87 | case SVR_P1010: | |
88 | return IS_SVR_REV(svr, 1, 0); | |
89 | case SVR_P4080: | |
90 | return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0); | |
91 | #endif | |
92 | } | |
93 | return false; | |
94 | } | |
95 | ||
96 | bool has_erratum_a007798(void) | |
97 | { | |
98 | #ifdef CONFIG_PPC | |
99 | return SVR_SOC_VER(get_svr()) == SVR_T4240 && | |
100 | IS_SVR_REV(get_svr(), 2, 0); | |
101 | #endif | |
102 | return false; | |
103 | } | |
104 | ||
105 | bool has_erratum_a007792(void) | |
106 | { | |
107 | u32 svr = get_svr(); | |
108 | u32 soc = SVR_SOC_VER(svr); | |
109 | ||
110 | switch (soc) { | |
111 | #ifdef CONFIG_PPC | |
112 | case SVR_T4240: | |
113 | case SVR_T4160: | |
114 | case SVR_T4080: | |
115 | return IS_SVR_REV(svr, 2, 0); | |
116 | case SVR_T1024: | |
117 | case SVR_T1023: | |
118 | return IS_SVR_REV(svr, 1, 0); | |
119 | case SVR_T1040: | |
120 | case SVR_T1042: | |
121 | case SVR_T1020: | |
122 | case SVR_T1022: | |
123 | case SVR_T2080: | |
124 | case SVR_T2081: | |
125 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1); | |
126 | #endif | |
127 | } | |
128 | return false; | |
129 | } | |
130 | ||
131 | bool has_erratum_a005697(void) | |
132 | { | |
133 | u32 svr = get_svr(); | |
134 | u32 soc = SVR_SOC_VER(svr); | |
135 | ||
136 | switch (soc) { | |
137 | #ifdef CONFIG_PPC | |
138 | case SVR_9131: | |
139 | case SVR_9132: | |
140 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1); | |
8545c541 | 141 | #endif |
142 | #ifdef ONFIG_ARM64 | |
143 | case SVR_LS1012A: | |
144 | return IS_SVR_REV(svr, 1, 0); | |
92623672 SD |
145 | #endif |
146 | } | |
147 | return false; | |
148 | } | |
149 | ||
150 | bool has_erratum_a004477(void) | |
151 | { | |
152 | u32 svr = get_svr(); | |
153 | u32 soc = SVR_SOC_VER(svr); | |
154 | ||
155 | switch (soc) { | |
156 | #ifdef CONFIG_PPC | |
157 | case SVR_P1010: | |
158 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0); | |
159 | case SVR_P1022: | |
160 | case SVR_9131: | |
161 | case SVR_9132: | |
162 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1); | |
163 | case SVR_P2020: | |
164 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0) || | |
165 | IS_SVR_REV(svr, 2, 1); | |
166 | case SVR_B4860: | |
167 | case SVR_B4420: | |
168 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0); | |
169 | case SVR_P4080: | |
170 | return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0); | |
171 | #endif | |
172 | } | |
173 | ||
174 | return false; | |
175 | } | |
176 | ||
ef53b8c4 SD |
177 | bool has_erratum_a008751(void) |
178 | { | |
179 | u32 svr = get_svr(); | |
180 | u32 soc = SVR_SOC_VER(svr); | |
181 | ||
182 | switch (soc) { | |
183 | #ifdef CONFIG_ARM64 | |
49cdce16 PK |
184 | case SVR_LS2080A: |
185 | case SVR_LS2085A: | |
ef53b8c4 SD |
186 | return IS_SVR_REV(svr, 1, 0); |
187 | #endif | |
188 | } | |
189 | return false; | |
190 | } | |
191 | ||
4c043712 SD |
192 | bool has_erratum_a010151(void) |
193 | { | |
194 | u32 svr = get_svr(); | |
195 | u32 soc = SVR_SOC_VER(svr); | |
196 | ||
197 | switch (soc) { | |
198 | #ifdef CONFIG_ARM64 | |
199 | case SVR_LS2080A: | |
200 | case SVR_LS2085A: | |
201 | case SVR_LS1046A: | |
202 | case SVR_LS1012A: | |
203 | return IS_SVR_REV(svr, 1, 0); | |
204 | case SVR_LS1043A: | |
205 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1); | |
206 | #endif | |
73fb5838 | 207 | #ifdef CONFIG_ARCH_LS1021A |
4c043712 SD |
208 | case SOC_VER_LS1020: |
209 | case SOC_VER_LS1021: | |
210 | case SOC_VER_LS1022: | |
211 | case SOC_VER_SLS1020: | |
212 | return IS_SVR_REV(svr, 2, 0); | |
213 | #endif | |
214 | } | |
215 | return false; | |
216 | } | |
217 | ||
92623672 | 218 | #endif |