armv8/fsl_lsch3: Change arch to fsl-layerscape

There are two LS series processors are built on ARMv8 Layersacpe
architecture currently, LS2085A and LS1043A. They are based on
ARMv8 core although use different chassis, so create fsl-layerscape
to refactor the common code for the LS series processors which also
paves the way for adding LS1043A platform.

Signed-off-by: Mingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: Hou Zhiqiang <B48286@freescale.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
diff --git a/include/common.h b/include/common.h
index ecb1f06..142936b 100644
--- a/include/common.h
+++ b/include/common.h
@@ -76,6 +76,9 @@
 #ifdef CONFIG_SOC_DA8XX
 #include <asm/arch/hardware.h>
 #endif
+#ifdef CONFIG_FSL_LSCH3
+#include <asm/arch/immap_lsch3.h>
+#endif
 
 #include <part.h>
 #include <flash.h>
diff --git a/include/configs/ls2085a_common.h b/include/configs/ls2085a_common.h
index a918b18..0011e72 100644
--- a/include/configs/ls2085a_common.h
+++ b/include/configs/ls2085a_common.h
@@ -9,8 +9,10 @@
 
 
 #define CONFIG_REMAKE_ELF
+#define CONFIG_FSL_LAYERSCAPE
 #define CONFIG_FSL_LSCH3
 #define CONFIG_LS2085A
+#define CONFIG_MP
 #define CONFIG_GICV3
 #define CONFIG_FSL_TZPC_BP147
 
@@ -18,12 +20,15 @@
 #define CONFIG_ARM_ERRATA_828024
 #define CONFIG_ARM_ERRATA_826974
 
-#include <asm/arch-fsl-lsch3/ls2085a_stream_id.h>
-#include <asm/arch-fsl-lsch3/config.h>
+#include <asm/arch/ls2085a_stream_id.h>
+#include <asm/arch/config.h>
 #if (defined(CONFIG_SYS_FSL_SRDS_1) || defined(CONFIG_SYS_FSL_SRDS_2))
 #define	CONFIG_SYS_HAS_SERDES
 #endif
 
+/* Link Definitions */
+#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0)
+
 /* We need architecture specific misc initializations */
 #define CONFIG_ARCH_MISC_INIT
 
@@ -62,6 +67,7 @@
 
 #define CONFIG_SYS_FSL_DDR_INTLV_256B	/* force 256 byte interleaving */
 
+#define CONFIG_VERY_BIG_RAM
 #define CONFIG_SYS_DDR_SDRAM_BASE	0x80000000UL
 #define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY	0
 #define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE