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York Sunb1954252013-09-16 12:49:31 -07001/*
2 * Copyright 2013 Freescale Semiconductor, Inc.
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef _ASM_FSL_ERRATA_H
8#define _ASM_FSL_ERRATA_H
9
10#include <common.h>
11#include <asm/processor.h>
12
13#ifdef CONFIG_SYS_FSL_ERRATUM_A006379
14static inline bool has_erratum_a006379(void)
15{
16 u32 svr = get_svr();
17 if (((SVR_SOC_VER(svr) == SVR_T4240) && SVR_MAJ(svr) <= 1) ||
Shengzhou Liu64ca4b42014-01-06 13:23:21 +080018 ((SVR_SOC_VER(svr) == SVR_T4160) && SVR_MAJ(svr) <= 1) ||
19 ((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2) ||
20 ((SVR_SOC_VER(svr) == SVR_B4420) && SVR_MAJ(svr) <= 2) ||
21 ((SVR_SOC_VER(svr) == SVR_T2080) && SVR_MAJ(svr) <= 1) ||
22 ((SVR_SOC_VER(svr) == SVR_T2081) && SVR_MAJ(svr) <= 1))
York Sunb1954252013-09-16 12:49:31 -070023 return true;
24
25 return false;
26}
27#endif
28
Suresh Gupta086f0a72014-02-26 14:29:12 +053029#ifdef CONFIG_SYS_FSL_ERRATUM_A006261
30static inline bool has_erratum_a006261(void)
31{
32 u32 svr = get_svr();
33 u32 soc = SVR_SOC_VER(svr);
34
35 switch (soc) {
36 case SVR_P1010:
37 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
38 case SVR_P2041:
39 case SVR_P2040:
40 return IS_SVR_REV(svr, 1, 0) ||
41 IS_SVR_REV(svr, 1, 1) || IS_SVR_REV(svr, 2, 1);
42 case SVR_P3041:
43 return IS_SVR_REV(svr, 1, 0) ||
44 IS_SVR_REV(svr, 1, 1) ||
45 IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
46 case SVR_P5010:
47 case SVR_P5020:
48 case SVR_P5021:
49 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
50 case SVR_T4240:
51 case SVR_T4160:
52 return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
53 case SVR_T1040:
54 return IS_SVR_REV(svr, 1, 0);
55 case SVR_P5040:
56 return IS_SVR_REV(svr, 1, 0);
57 }
58
59 return false;
60}
61#endif
62
York Sunb1954252013-09-16 12:49:31 -070063#endif