From a07bdad749ea080e009a82ba40e791dc7361ab54 Mon Sep 17 00:00:00 2001
From: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Date: Fri, 20 Nov 2015 15:52:03 +0800
Subject: 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>
---
 arch/powerpc/cpu/mpc85xx/cmd_errata.c          |  2 +-
 arch/powerpc/cpu/mpc85xx/cpu_init.c            |  2 +-
 arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c |  2 +-
 arch/powerpc/include/asm/fsl_errata.h          | 53 ----------------------
 include/fsl_errata.h                           | 61 ++++++++++++++++++++++++++
 5 files changed, 64 insertions(+), 56 deletions(-)
 delete mode 100644 arch/powerpc/include/asm/fsl_errata.h
 create mode 100644 include/fsl_errata.h

diff --git a/arch/powerpc/cpu/mpc85xx/cmd_errata.c b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
index b368562..a493556 100644
--- a/arch/powerpc/cpu/mpc85xx/cmd_errata.c
+++ b/arch/powerpc/cpu/mpc85xx/cmd_errata.c
@@ -7,7 +7,7 @@
 #include <common.h>
 #include <command.h>
 #include <linux/compiler.h>
-#include <asm/fsl_errata.h>
+#include <fsl_errata.h>
 #include <asm/processor.h>
 #include <fsl_usb.h>
 #include "fsl_corenet_serdes.h"
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c
index 4cf8853..13a7d0f 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c
@@ -19,7 +19,7 @@
 #include <asm/io.h>
 #include <asm/cache.h>
 #include <asm/mmu.h>
-#include <asm/fsl_errata.h>
+#include <fsl_errata.h>
 #include <asm/fsl_law.h>
 #include <asm/fsl_serdes.h>
 #include <asm/fsl_srio.h>
diff --git a/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c b/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
index acb1353..f89c94e 100644
--- a/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/fsl_corenet2_serdes.c
@@ -11,7 +11,7 @@
 #include <asm/processor.h>
 #include <asm/fsl_law.h>
 #include <asm/errno.h>
-#include <asm/fsl_errata.h>
+#include <fsl_errata.h>
 #include "fsl_corenet2_serdes.h"
 
 #ifdef CONFIG_SYS_FSL_SRDS_1
diff --git a/arch/powerpc/include/asm/fsl_errata.h b/arch/powerpc/include/asm/fsl_errata.h
deleted file mode 100644
index 4861e3bf..0000000
--- a/arch/powerpc/include/asm/fsl_errata.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * 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) || IS_SVR_REV(svr, 1, 1);
-	}
-
-	return false;
-}
-#endif
diff --git a/include/fsl_errata.h b/include/fsl_errata.h
new file mode 100644
index 0000000..aebe3d2
--- /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 */
-- 
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