| /* | |
| * Copyright 2013 - 2015 Freescale Semiconductor, Inc. | |
| * | |
| * SPDX-License-Identifier: GPL-2.0+ | |
| */ | |
| #ifndef _FSL_ERRATA_H | |
| #define _FSL_ERRATA_H | |
| #include <common.h> | |
| #if defined(CONFIG_PPC) | |
| #include <asm/processor.h> | |
| #elif defined(CONFIG_ARCH_LS1021A) | |
| #include <asm/arch-ls102xa/immap_ls102xa.h> | |
| #elif defined(CONFIG_FSL_LAYERSCAPE) | |
| #include <asm/arch/soc.h> | |
| #endif | |
| #ifdef CONFIG_SYS_FSL_ERRATUM_A006379 | |
| static inline bool has_erratum_a006379(void) | |
| { | |
| u32 svr = get_svr(); | |
| if (((SVR_SOC_VER(svr) == SVR_T4240) && SVR_MAJ(svr) <= 1) || | |
| ((SVR_SOC_VER(svr) == SVR_T4160) && SVR_MAJ(svr) <= 1) || | |
| ((SVR_SOC_VER(svr) == SVR_T4080) && SVR_MAJ(svr) <= 1) || | |
| ((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2) || | |
| ((SVR_SOC_VER(svr) == SVR_B4420) && SVR_MAJ(svr) <= 2) || | |
| ((SVR_SOC_VER(svr) == SVR_T2080) && SVR_MAJ(svr) <= 1) || | |
| ((SVR_SOC_VER(svr) == SVR_T2081) && SVR_MAJ(svr) <= 1)) | |
| return true; | |
| return false; | |
| } | |
| #endif | |
| #ifdef CONFIG_SYS_FSL_ERRATUM_A007186 | |
| static inline bool has_erratum_a007186(void) | |
| { | |
| u32 svr = get_svr(); | |
| u32 soc = SVR_SOC_VER(svr); | |
| switch (soc) { | |
| case SVR_T4240: | |
| return IS_SVR_REV(svr, 2, 0); | |
| case SVR_T4160: | |
| return IS_SVR_REV(svr, 2, 0); | |
| case SVR_B4860: | |
| return IS_SVR_REV(svr, 2, 0); | |
| case SVR_B4420: | |
| return IS_SVR_REV(svr, 2, 0); | |
| case SVR_T2081: | |
| case SVR_T2080: | |
| return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1); | |
| } | |
| return false; | |
| } | |
| #endif | |
| #ifdef CONFIG_SYS_FSL_ERRATUM_A008378 | |
| static inline bool has_erratum_a008378(void) | |
| { | |
| u32 svr = get_svr(); | |
| u32 soc = SVR_SOC_VER(svr); | |
| switch (soc) { | |
| #ifdef CONFIG_ARCH_LS1021A | |
| case SOC_VER_LS1020: | |
| case SOC_VER_LS1021: | |
| case SOC_VER_LS1022: | |
| case SOC_VER_SLS1020: | |
| return IS_SVR_REV(svr, 1, 0); | |
| #endif | |
| #ifdef CONFIG_PPC | |
| case SVR_T1023: | |
| case SVR_T1024: | |
| return IS_SVR_REV(svr, 1, 0); | |
| case SVR_T1020: | |
| case SVR_T1022: | |
| case SVR_T1040: | |
| case SVR_T1042: | |
| return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1); | |
| #endif | |
| default: | |
| return false; | |
| } | |
| } | |
| #endif | |
| #endif /* _FSL_ERRATA_H */ |