u-boot/arch/powerpc/include/asm/fsl_errata.h

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/*
* Copyright 2013 Freescale Semiconductor, Inc.
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _ASM_FSL_ERRATA_H
#define _ASM_FSL_ERRATA_H
#include <common.h>
#include <asm/processor.h>
#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
#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);
}
return false;
}
#endif