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>

1 files changed, 96 insertions, 0 deletions

diff --git a/arch/arm/include/asm/arch-fsl-layerscape/config.h b/arch/arm/include/asm/arch-fsl-layerscape/config.h
new file mode 100644
index 0000000000..dd7203f36e
--- /dev/null
+++ b/arch/arm/include/asm/arch-fsl-layerscape/config.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright 2015, Freescale Semiconductor
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_
+#define _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_
+
+#include <fsl_ddrc_version.h>
+
+#ifdef CONFIG_SYS_FSL_DDR4
+#define CONFIG_SYS_FSL_DDRC_GEN4
+#else
+#define CONFIG_SYS_FSL_DDRC_ARM_GEN3	/* Enable Freescale ARM DDR3 driver */
+#endif
+#define CONFIG_SYS_FSL_DDR		/* Freescale DDR driver */
+#define CONFIG_SYS_FSL_DDR_VER		FSL_DDR_VER_5_0
+
+#if defined(CONFIG_LS2085A)
+#define CONFIG_MAX_CPUS				16
+#define CONFIG_SYS_FSL_IFC_BANK_COUNT		8
+#define CONFIG_NUM_DDR_CONTROLLERS		3
+#define CONFIG_SYS_FSL_CLUSTER_CLOCKS		{ 1, 1, 4, 4 }
+#define	SRDS_MAX_LANES	8
+#define CONFIG_SYS_FSL_SRDS_1
+#define CONFIG_SYS_FSL_SRDS_2
+#define CONFIG_SYS_PAGE_SIZE		0x10000
+#define CONFIG_SYS_CACHELINE_SIZE	64
+#ifndef L1_CACHE_BYTES
+#define L1_CACHE_SHIFT		6
+#define L1_CACHE_BYTES		BIT(L1_CACHE_SHIFT)
+#endif
+
+#define CONFIG_SYS_FSL_OCRAM_BASE	0x18000000	/* initial RAM */
+#define CONFIG_SYS_FSL_OCRAM_SIZE	0x00200000	/* 2M */
+
+/* DDR */
+#define CONFIG_SYS_FSL_DDR_LE
+#define CONFIG_SYS_LS2_DDR_BLOCK1_SIZE	((phys_size_t)2 << 30)
+#define CONFIG_MAX_MEM_MAPPED		CONFIG_SYS_LS2_DDR_BLOCK1_SIZE
+
+#define CONFIG_SYS_FSL_CCSR_GUR_LE
+#define CONFIG_SYS_FSL_CCSR_SCFG_LE
+#define CONFIG_SYS_FSL_ESDHC_LE
+#define CONFIG_SYS_FSL_IFC_LE
+
+#define CONFIG_SYS_MEMAC_LITTLE_ENDIAN
+
+/* Generic Interrupt Controller Definitions */
+#define GICD_BASE			0x06000000
+#define GICR_BASE			0x06100000
+
+/* SMMU Defintions */
+#define SMMU_BASE			0x05000000 /* GR0 Base */
+
+/* Cache Coherent Interconnect */
+#define CCI_MN_BASE			0x04000000
+#define CCI_MN_RNF_NODEID_LIST		0x180
+#define CCI_MN_DVM_DOMAIN_CTL		0x200
+#define CCI_MN_DVM_DOMAIN_CTL_SET	0x210
+
+#define CCI_RN_I_0_BASE			(CCI_MN_BASE + 0x800000)
+#define CCI_RN_I_2_BASE			(CCI_MN_BASE + 0x820000)
+#define CCI_RN_I_6_BASE			(CCI_MN_BASE + 0x860000)
+#define CCI_RN_I_12_BASE		(CCI_MN_BASE + 0x8C0000)
+#define CCI_RN_I_16_BASE		(CCI_MN_BASE + 0x900000)
+#define CCI_RN_I_20_BASE		(CCI_MN_BASE + 0x940000)
+
+#define CCI_S0_QOS_CONTROL_BASE(x) ((CCI_RN_I_0_BASE + (x * 0x10000)) + 0x10)
+#define CCI_S1_QOS_CONTROL_BASE(x) ((CCI_RN_I_0_BASE + (x * 0x10000)) + 0x110)
+#define CCI_S2_QOS_CONTROL_BASE(x) ((CCI_RN_I_0_BASE + (x * 0x10000)) + 0x210)
+
+/* TZ Protection Controller Definitions */
+#define TZPC_BASE				0x02200000
+#define TZPCR0SIZE_BASE				(TZPC_BASE)
+#define TZPCDECPROT_0_STAT_BASE			(TZPC_BASE + 0x800)
+#define TZPCDECPROT_0_SET_BASE			(TZPC_BASE + 0x804)
+#define TZPCDECPROT_0_CLR_BASE			(TZPC_BASE + 0x808)
+#define TZPCDECPROT_1_STAT_BASE			(TZPC_BASE + 0x80C)
+#define TZPCDECPROT_1_SET_BASE			(TZPC_BASE + 0x810)
+#define TZPCDECPROT_1_CLR_BASE			(TZPC_BASE + 0x814)
+#define TZPCDECPROT_2_STAT_BASE			(TZPC_BASE + 0x818)
+#define TZPCDECPROT_2_SET_BASE			(TZPC_BASE + 0x81C)
+#define TZPCDECPROT_2_CLR_BASE			(TZPC_BASE + 0x820)
+
+#define CONFIG_SYS_FSL_ERRATUM_A008336
+#define CONFIG_SYS_FSL_ERRATUM_A008511
+#define CONFIG_SYS_FSL_ERRATUM_A008514
+#define CONFIG_SYS_FSL_ERRATUM_A008585
+#define CONFIG_SYS_FSL_ERRATUM_A008751
+#else
+#error SoC not defined
+#endif
+
+#endif /* _ASM_ARMV8_FSL_LAYERSCAPE_CONFIG_H_ */