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5122dfae5d
The T4080 SoC is a low-power version of the T4160. T4080 combines 4 dual-threaded Power Architecture e6500 cores with single cluster and two memory complexes. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@freescale.com>
85 lines
2.0 KiB
C
85 lines
2.0 KiB
C
/*
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* Copyright 2013 Freescale Semiconductor, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef _ASM_FSL_ERRATA_H
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#define _ASM_FSL_ERRATA_H
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#include <common.h>
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#include <asm/processor.h>
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#ifdef CONFIG_SYS_FSL_ERRATUM_A006379
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static inline bool has_erratum_a006379(void)
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{
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u32 svr = get_svr();
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if (((SVR_SOC_VER(svr) == SVR_T4240) && SVR_MAJ(svr) <= 1) ||
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((SVR_SOC_VER(svr) == SVR_T4160) && SVR_MAJ(svr) <= 1) ||
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((SVR_SOC_VER(svr) == SVR_T4080) && SVR_MAJ(svr) <= 1) ||
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((SVR_SOC_VER(svr) == SVR_B4860) && SVR_MAJ(svr) <= 2) ||
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((SVR_SOC_VER(svr) == SVR_B4420) && SVR_MAJ(svr) <= 2) ||
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((SVR_SOC_VER(svr) == SVR_T2080) && SVR_MAJ(svr) <= 1) ||
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((SVR_SOC_VER(svr) == SVR_T2081) && SVR_MAJ(svr) <= 1))
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return true;
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return false;
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}
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#endif
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#ifdef CONFIG_SYS_FSL_ERRATUM_A006261
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static inline bool has_erratum_a006261(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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switch (soc) {
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case SVR_P1010:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_P2041:
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case SVR_P2040:
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return IS_SVR_REV(svr, 1, 0) ||
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IS_SVR_REV(svr, 1, 1) || IS_SVR_REV(svr, 2, 1);
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case SVR_P3041:
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return IS_SVR_REV(svr, 1, 0) ||
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IS_SVR_REV(svr, 1, 1) ||
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IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 2, 1);
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case SVR_P5010:
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case SVR_P5020:
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case SVR_P5021:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_T4240:
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case SVR_T4160:
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case SVR_T4080:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_T1040:
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return IS_SVR_REV(svr, 1, 0);
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case SVR_T2080:
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case SVR_T2081:
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return IS_SVR_REV(svr, 1, 0);
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case SVR_P5040:
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return IS_SVR_REV(svr, 1, 0);
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}
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return false;
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}
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#endif
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static inline bool has_erratum_a007075(void)
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{
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u32 svr = get_svr();
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u32 soc = SVR_SOC_VER(svr);
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switch (soc) {
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case SVR_B4860:
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case SVR_B4420:
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return IS_SVR_REV(svr, 1, 0) || IS_SVR_REV(svr, 2, 0);
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case SVR_P1010:
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return IS_SVR_REV(svr, 1, 0);
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case SVR_P4080:
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return IS_SVR_REV(svr, 2, 0) || IS_SVR_REV(svr, 3, 0);
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}
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return false;
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}
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#endif
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