soc/intel/icelake: Do initial SoC commit

Clone entirely from Cannonlake
commit id: 3487095304dbbbf66de86f8bce0e40b7acb3ea27

List of changes on top off initial cannonlake clone
1. Replace "Cannonlake" with "Icelake"
2. Replace "cnl" with "icl"
3. Replace "cnp" with "icp"
4. Rename structrue based on Cannonlake with Icelake
5. Remove and clean below files
   5.a. All NHLT blobs and related files.
   5.b. remove cnl_memcfg_init.c file, will be added later.
   5.c. Remove vr_config.c, this is WIP.
   5.d. Clean up upd override in fsp_params.c,
	will be added once FSP available.
   5.e Remove CNL-H based GPIO configuartion.

Ice Lake specific changes will follow in subsequent patches.

Change-Id: I756fa7275c4190aebc0695f14484498aaf5662a5
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Signed-off-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-on: https://review.coreboot.org/29162
Reviewed-by: Shelley Chen <shchen@google.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Reviewed-by: Naresh Solanki <naresh.solanki@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 86 insertions, 0 deletions

diff --git a/src/soc/intel/icelake/include/soc/iomap.h b/src/soc/intel/icelake/include/soc/iomap.h
new file mode 100644
index 0000000000..7c42b57730
--- /dev/null
+++ b/src/soc/intel/icelake/include/soc/iomap.h
@@ -0,0 +1,86 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2018 Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#ifndef _SOC_ICELAKE_IOMAP_H_
+#define _SOC_ICELAKE_IOMAP_H_
+
+/*
+ * Memory-mapped I/O registers.
+ */
+#define MCFG_BASE_ADDRESS	CONFIG_MMCONF_BASE_ADDRESS
+#define MCFG_BASE_SIZE		0x4000000
+
+#define PCH_PRESERVED_BASE_ADDRESS	0xfc800000
+#define PCH_PRESERVED_BASE_SIZE	0x02000000
+
+#define PCH_TRACE_HUB_BASE_ADDRESS	0xfc800000
+#define PCH_TRACE_HUB_BASE_SIZE	0x00800000
+
+#define UART_BASE_SIZE		0x1000
+
+#define UART_BASE_0_ADDRESS	0xfe032000
+/* Both UART BAR 0 and 1 are 4KB in size */
+#define UART_BASE_0_ADDR(x)	(UART_BASE_0_ADDRESS + (2 * \
+					UART_BASE_SIZE * (x)))
+#define UART_BASE(x)		UART_BASE_0_ADDR(x)
+
+#define EARLY_I2C_BASE_ADDRESS	0xfe040000
+#define EARLY_I2C_BASE(x)	(EARLY_I2C_BASE_ADDRESS + (0x1000 * (x)))
+
+#define MCH_BASE_ADDRESS	0xfed10000
+#define MCH_BASE_SIZE		0x8000
+
+#define DMI_BASE_ADDRESS	0xfeda0000
+#define DMI_BASE_SIZE		0x1000
+
+#define EP_BASE_ADDRESS		0xfeda1000
+#define EP_BASE_SIZE		0x1000
+
+#define EDRAM_BASE_ADDRESS	0xfed80000
+#define EDRAM_BASE_SIZE		0x4000
+
+#define REG_BASE_ADDRESS	0xfc000000
+#define REG_BASE_SIZE		0x1000
+
+#define HPET_BASE_ADDRESS	0xfed00000
+
+#define PCH_PWRM_BASE_ADDRESS	0xfe000000
+#define PCH_PWRM_BASE_SIZE	0x10000
+
+#define SPI_BASE_ADDRESS	0xfe010000
+#define EARLY_GSPI_BASE_ADDRESS 0xfe011000
+
+#define GPIO_BASE_SIZE		0x10000
+
+#define HECI1_BASE_ADDRESS	0xfeda2000
+
+#define VTD_BASE_ADDRESS	0xFED90000
+#define VTD_BASE_SIZE		0x00004000
+/*
+ * I/O port address space
+ */
+#define SMBUS_BASE_ADDRESS	0x0efa0
+#define SMBUS_BASE_SIZE		0x20
+
+#define ACPI_BASE_ADDRESS	0x1800
+#define ACPI_BASE_SIZE		0x100
+
+#define TCO_BASE_ADDRESS	0x400
+#define TCO_BASE_SIZE		0x20
+
+#define P2SB_BAR		CONFIG_PCR_BASE_ADDRESS
+#define P2SB_SIZE		(16 * MiB)
+
+#endif