York Sun | 133fbfa | 2013-09-16 12:49:31 -0700 | [diff] [blame] | 1 | /* |
| 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 |
| 14 | static 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 Liu | 842eaa1 | 2014-01-06 13:23:21 +0800 | [diff] [blame] | 18 | ((SVR_SOC_VER(svr) == SVR_T4160) && SVR_MAJ(svr) <= 1) || |
Shengzhou Liu | 5122dfa | 2014-04-25 16:31:22 +0800 | [diff] [blame] | 19 | ((SVR_SOC_VER(svr) == SVR_T4080) && SVR_MAJ(svr) <= 1) || |
Shengzhou Liu | 842eaa1 | 2014-01-06 13:23:21 +0800 | [diff] [blame] | 20 | ((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2) || |
| 21 | ((SVR_SOC_VER(svr) == SVR_B4420) && SVR_MAJ(svr) <= 2) || |
| 22 | ((SVR_SOC_VER(svr) == SVR_T2080) && SVR_MAJ(svr) <= 1) || |
| 23 | ((SVR_SOC_VER(svr) == SVR_T2081) && SVR_MAJ(svr) <= 1)) |
York Sun | 133fbfa | 2013-09-16 12:49:31 -0700 | [diff] [blame] | 24 | return true; |
| 25 | |
| 26 | return false; |
| 27 | } |
| 28 | #endif |
York Sun | 133fbfa | 2013-09-16 12:49:31 -0700 | [diff] [blame] | 29 | #endif |
Zhao Qiang | e7f533c | 2014-10-30 14:07:39 +0800 | [diff] [blame] | 30 | |
| 31 | #ifdef CONFIG_SYS_FSL_ERRATUM_A007186 |
| 32 | static inline bool has_erratum_a007186(void) |
| 33 | { |
| 34 | u32 svr = get_svr(); |
| 35 | u32 soc = SVR_SOC_VER(svr); |
| 36 | |
| 37 | switch (soc) { |
| 38 | case SVR_T4240: |
| 39 | return IS_SVR_REV(svr, 2, 0); |
| 40 | case SVR_T4160: |
| 41 | return IS_SVR_REV(svr, 2, 0); |
| 42 | case SVR_B4860: |
| 43 | return IS_SVR_REV(svr, 2, 0); |
| 44 | case SVR_B4420: |
| 45 | return IS_SVR_REV(svr, 2, 0); |
| 46 | case SVR_T2081: |
| 47 | case SVR_T2080: |
Shengzhou Liu | 9ca0d35 | 2015-03-09 17:12:22 +0800 | [diff] [blame] | 48 | return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 1, 1); |
Zhao Qiang | e7f533c | 2014-10-30 14:07:39 +0800 | [diff] [blame] | 49 | } |
| 50 | |
| 51 | return false; |
| 52 | } |
| 53 | #endif |