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| author | Shengzhou Liu <Shengzhou.Liu@freescale.com> | 2015-11-20 15:52:03 +0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-12-13 18:27:28 -0800 |
| commit | a07bdad749ea080e009a82ba40e791dc7361ab54 (patch) | |
| tree | e194d47ecfe1f787122b261a2cac161fb8b4210b /include/fsl_errata.h | |
| parent | 0c028a03284aabceb89a85736e23661d6fe7915e (diff) | |
| download | blackbird-obmc-uboot-a07bdad749ea080e009a82ba40e791dc7361ab54.tar.gz blackbird-obmc-uboot-a07bdad749ea080e009a82ba40e791dc7361ab54.zip | |
fsl/errata: move fsl_errata.h to common directory
move arch/powerpc/include/asm/fsl_errata.h to include/fsl_errata.h
to make it public for both ARM and POWER SoCs.
Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
[York Sun: fix soc.h path in fsl_errata.h]
Reviewed-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'include/fsl_errata.h')
| -rw-r--r-- | include/fsl_errata.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/include/fsl_errata.h b/include/fsl_errata.h new file mode 100644 index 0000000000..aebe3d2925 --- /dev/null +++ b/include/fsl_errata.h @@ -0,0 +1,61 @@ +/* + * 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_LS102XA) +#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 + +#endif /* _FSL_ERRATA_H */ |
