[U-Boot] [PATCH v5 08/28] fsl-lsch3: Introduce place for common early SoC init

[York Sun]

From: Scott Wood <scottwood at freescale.com>

Signed-off-by: Scott Wood <scottwood at freescale.com>
Signed-off-by: York Sun <yorksun at freescale.com>
---

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

 arch/arm/cpu/armv8/fsl-lsch3/Makefile     |    1 +
 arch/arm/cpu/armv8/fsl-lsch3/soc.c        |   14 ++++++++++++++
 arch/arm/include/asm/arch-fsl-lsch3/soc.h |    8 ++++++++
 board/freescale/ls2085a/ls2085a.c         |    4 ++--
 4 files changed, 25 insertions(+), 2 deletions(-)
 create mode 100644 arch/arm/cpu/armv8/fsl-lsch3/soc.c
 create mode 100644 arch/arm/include/asm/arch-fsl-lsch3/soc.h

diff --git a/arch/arm/cpu/armv8/fsl-lsch3/Makefile b/arch/arm/cpu/armv8/fsl-lsch3/Makefile
index f920eeb..6542590 100644
--- a/arch/arm/cpu/armv8/fsl-lsch3/Makefile
+++ b/arch/arm/cpu/armv8/fsl-lsch3/Makefile
@@ -6,6 +6,7 @@
 
 obj-y += cpu.o
 obj-y += lowlevel.o
+obj-y += soc.o
 obj-y += speed.o
 obj-$(CONFIG_MP) += mp.o
 obj-$(CONFIG_OF_LIBFDT) += fdt.o
diff --git a/arch/arm/cpu/armv8/fsl-lsch3/soc.c b/arch/arm/cpu/armv8/fsl-lsch3/soc.c
new file mode 100644
index 0000000..242a865
--- /dev/null
+++ b/arch/arm/cpu/armv8/fsl-lsch3/soc.c
@@ -0,0 +1,14 @@
+/*
+ * Copyright 2015 Freescale Semiconductor
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <fsl_ifc.h>
+#include <asm/arch-fsl-lsch3/soc.h>
+
+void fsl_lsch3_early_init_f(void)
+{
+	init_early_memctl_regs();	/* tighten IFC timing */
+}
diff --git a/arch/arm/include/asm/arch-fsl-lsch3/soc.h b/arch/arm/include/asm/arch-fsl-lsch3/soc.h
new file mode 100644
index 0000000..16b723d
--- /dev/null
+++ b/arch/arm/include/asm/arch-fsl-lsch3/soc.h
@@ -0,0 +1,8 @@
+/*
+ * Copyright 2015 Freescale Semiconductor
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+void fsl_lsch3_early_init_f(void);
+
diff --git a/board/freescale/ls2085a/ls2085a.c b/board/freescale/ls2085a/ls2085a.c
index 19f5a7b..dd0acf2 100644
--- a/board/freescale/ls2085a/ls2085a.c
+++ b/board/freescale/ls2085a/ls2085a.c
@@ -15,6 +15,7 @@
 #include <fsl_debug_server.h>
 #include <fsl-mc/fsl_mc.h>
 #include <environment.h>
+#include <asm/arch-fsl-lsch3/soc.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -31,8 +32,7 @@ int board_init(void)
 
 int board_early_init_f(void)
 {
-	init_early_memctl_regs();	/* tighten IFC timing */
-
+	fsl_lsch3_early_init_f();
 	return 0;
 }
 
-- 
1.7.9.5