93 lines
2.0 KiB
C
93 lines
2.0 KiB
C
/*
|
|
* 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 */
|