projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 133fbfa9 | 1 | /* |
| a07bdad7 | 2 | * Copyright 2013 - 2015 Freescale Semiconductor, Inc. |
| 133fbfa9 YS |
3 | * |
| 4 | * SPDX-License-Identifier: GPL-2.0+ | |
| 5 | */ | |
| 6 | ||
| a07bdad7 SL |
7 | #ifndef _FSL_ERRATA_H |
| 8 | #define _FSL_ERRATA_H | |
| 133fbfa9 YS |
9 | |
| 10 | #include <common.h> | |
| a07bdad7 | 11 | #if defined(CONFIG_PPC) |
| 133fbfa9 | 12 | #include <asm/processor.h> |
| 73fb5838 | 13 | #elif defined(CONFIG_ARCH_LS1021A) |
| a07bdad7 SL |
14 | #include <asm/arch-ls102xa/immap_ls102xa.h> |
| 15 | #elif defined(CONFIG_FSL_LAYERSCAPE) | |
| 16 | #include <asm/arch/soc.h> | |
| 17 | #endif | |
| 18 | ||
| 133fbfa9 YS |
19 | |
| 20 | #ifdef CONFIG_SYS_FSL_ERRATUM_A006379 | |
| 21 | static inline bool has_erratum_a006379(void) | |
| 22 | { | |
| 23 | u32 svr = get_svr(); | |
| 24 | if (((SVR_SOC_VER(svr) == SVR_T4240) && SVR_MAJ(svr) <= 1) || | |
| 842eaa13 | 25 | ((SVR_SOC_VER(svr) == SVR_T4160) && SVR_MAJ(svr) <= 1) || |
| 5122dfae | 26 | ((SVR_SOC_VER(svr) == SVR_T4080) && SVR_MAJ(svr) <= 1) || |
| 842eaa13 SL |
27 | ((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2) || |
| 28 | ((SVR_SOC_VER(svr) == SVR_B4420) && SVR_MAJ(svr) <= 2) || | |
| 29 | ((SVR_SOC_VER(svr) == SVR_T2080) && SVR_MAJ(svr) <= 1) || | |
| 30 | ((SVR_SOC_VER(svr) == SVR_T2081) && SVR_MAJ(svr) <= 1)) | |
| 133fbfa9 YS |
31 | return true; |
| 32 | ||
| 33 | return false; | |
| 34 | } | |
| 35 | #endif | |
| e7f533cd ZQ |
36 | |
| 37 | #ifdef CONFIG_SYS_FSL_ERRATUM_A007186 | |
| 38 | static inline bool has_erratum_a007186(void) | |
| 39 | { | |
| 40 | u32 svr = get_svr(); | |
| 41 | u32 soc = SVR_SOC_VER(svr); | |
| 42 | ||
| 43 | switch (soc) { | |
| 44 | case SVR_T4240: | |
| 45 | return IS_SVR_REV(svr, 2, 0); | |
| 46 | case SVR_T4160: | |
| 47 | return IS_SVR_REV(svr, 2, 0); | |
| 48 | case SVR_B4860: | |
| 49 | return IS_SVR_REV(svr, 2, 0); | |
| 50 | case SVR_B4420: | |
| 51 | return IS_SVR_REV(svr, 2, 0); | |
| 52 | case SVR_T2081: | |
| 53 | case SVR_T2080: | |
| 9ca0d35f | 54 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1); |
| e7f533cd ZQ |
55 | } |
| 56 | ||
| 57 | return false; | |
| 58 | } | |
| 59 | #endif | |
| a07bdad7 | 60 | |
| a46b1852 SL |
61 | #ifdef CONFIG_SYS_FSL_ERRATUM_A008378 |
| 62 | static inline bool has_erratum_a008378(void) | |
| 63 | { | |
| 64 | u32 svr = get_svr(); | |
| 65 | u32 soc = SVR_SOC_VER(svr); | |
| 66 | ||
| 67 | ||
| 68 | switch (soc) { | |
| 73fb5838 | 69 | #ifdef CONFIG_ARCH_LS1021A |
| a46b1852 SL |
70 | case SOC_VER_LS1020: |
| 71 | case SOC_VER_LS1021: | |
| 72 | case SOC_VER_LS1022: | |
| 73 | case SOC_VER_SLS1020: | |
| 74 | return IS_SVR_REV(svr, 1, 0); | |
| 75 | #endif | |
| 76 | #ifdef CONFIG_PPC | |
| 77 | case SVR_T1023: | |
| 78 | case SVR_T1024: | |
| 79 | return IS_SVR_REV(svr, 1, 0); | |
| 80 | case SVR_T1020: | |
| 81 | case SVR_T1022: | |
| 82 | case SVR_T1040: | |
| 83 | case SVR_T1042: | |
| 84 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1); | |
| 85 | #endif | |
| 86 | default: | |
| 87 | return false; | |
| 88 | } | |
| 89 | } | |
| 90 | #endif | |
| 91 | ||
| a07bdad7 | 92 | #endif /* _FSL_ERRATA_H */ |