diff mbox series

Subject: [PATCH v2 4/4] board/km: add support for seli8 design based on nxp ls102x

Message ID VI1PR06MB402949C34B66E41967276A1AD2A30@VI1PR06MB4029.eurprd06.prod.outlook.com
State Changes Requested
Delegated to: Priyanka Jain
Headers show
Series Subject: [PATCH v2 4/4] board/km: add support for seli8 design based on nxp ls102x | expand

Commit Message

Aleksandar Gerasimovski Jan. 19, 2021, 10:41 a.m. UTC
The SELI8 design is a new tdm service unit card for Hitachi-Powergrids
XMC and FOX product lines.

It is based on NXP LS1021 SoC and it provides following interfaces:
 - IFC interface for NOR, NAND and external FPGA's
 - 1 x RGMII ETH for debug purposes
 - 2 x SGMII ETH for management communication via back-plane
 - 1 x uQE HDLC for management communication via back-plane
 - 1 x I2C for peripheral devices
 - 1 x SPI for peripheral devices
 - 1 x UART for debug logging

It is foreseen that the design will be later re-used for another XMC and
FOX service cards with similar SoC requirements.

Signed-off-by: Rainer Boschung <rainer.boschung@hitachi-powergrids.com>
Signed-off-by: Matteo Ghidoni <matteo.ghidoni@hitachi-powergrids.com>
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
---
Changes for v2:
 - fix patch subject to 60 characters
---
 arch/arm/Kconfig                                |  19 ++
 arch/arm/dts/Makefile                           |   2 +
 arch/arm/dts/ls1021a-pg-wcom-seli8.dts          | 111 +++++++++
 board/keymile/Kconfig                           |  23 +-
 board/keymile/common/ivm.c                      |  19 +-
 board/keymile/pg-wcom-ls102xa/Kconfig           |  19 ++
 board/keymile/pg-wcom-ls102xa/MAINTAINERS       |  10 +
 board/keymile/pg-wcom-ls102xa/Makefile          |  11 +
 board/keymile/pg-wcom-ls102xa/ddr.c             |  90 +++++++
 board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c | 160 ++++++++++++
 configs/pg_wcom_seli8_defconfig                 |  63 +++++
 include/configs/km/pg-wcom-ls102xa.h            | 309 ++++++++++++++++++++++++
 include/configs/pg-wcom-seli8.h                 |  45 ++++
 13 files changed, 870 insertions(+), 11 deletions(-)
 create mode 100644 arch/arm/dts/ls1021a-pg-wcom-seli8.dts
 create mode 100644 board/keymile/pg-wcom-ls102xa/Kconfig
 create mode 100644 board/keymile/pg-wcom-ls102xa/MAINTAINERS
 create mode 100644 board/keymile/pg-wcom-ls102xa/Makefile
 create mode 100644 board/keymile/pg-wcom-ls102xa/ddr.c
 create mode 100644 board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c
 create mode 100644 configs/pg_wcom_seli8_defconfig
 create mode 100644 include/configs/km/pg-wcom-ls102xa.h
 create mode 100644 include/configs/pg-wcom-seli8.h

Comments

Priyanka Jain (OSS) Feb. 2, 2021, 6:32 a.m. UTC | #1
>-----Original Message-----
>From: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-
>powergrids.com>
>Sent: Tuesday, January 19, 2021 4:11 PM
>To: Priyanka Jain (OSS) <priyanka.jain@oss.nxp.com>; u-boot@lists.denx.de
>Cc: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>; Holger
>Brunck <holger.brunck@hitachi-powergrids.com>; Rainer Boschung
><rainer.boschung@hitachi-powergrids.com>; Matteo Ghidoni
><matteo.ghidoni@hitachi-powergrids.com>
>Subject: Subject: [PATCH v2 4/4] board/km: add support for seli8 design based on
>nxp ls102x
>
>The SELI8 design is a new tdm service unit card for Hitachi-Powergrids XMC and
>FOX product lines.
>
>It is based on NXP LS1021 SoC and it provides following interfaces:
> - IFC interface for NOR, NAND and external FPGA's
> - 1 x RGMII ETH for debug purposes
> - 2 x SGMII ETH for management communication via back-plane
> - 1 x uQE HDLC for management communication via back-plane
> - 1 x I2C for peripheral devices
> - 1 x SPI for peripheral devices
> - 1 x UART for debug logging
>
>It is foreseen that the design will be later re-used for another XMC and FOX
>service cards with similar SoC requirements.
>
>Signed-off-by: Rainer Boschung <rainer.boschung@hitachi-powergrids.com>
>Signed-off-by: Matteo Ghidoni <matteo.ghidoni@hitachi-powergrids.com>
>Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-
>powergrids.com>
>---
<snip>
Kindly fix below checkpatch errors /warnings
WARNING: 'AYSNC' may be misspelled - perhaps 'ASYNC'?
#799: FILE: include/configs/km/pg-wcom-ls102xa.h:64:
+                                       CSOR_NOR_NOR_MODE_AYSNC_NOR | \

ERROR: All commands are managed by Kconfig
#953: FILE: include/configs/km/pg-wcom-ls102xa.h:218:
+#define CONFIG_CMDLINE_TAG

total: 1 errors, 2 warnings, 0 checks, 964 lines checked

Regards
Priyanka
diff mbox series

Patch

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index fbe9087..13fdf3c 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1515,6 +1515,24 @@  config TARGET_LS1021ATWR
 	select DM_SPI_FLASH if FSL_DSPI || FSL_QSPI
 	imply SCSI
 
+config TARGET_PG_WCOM_SELI8
+	bool "Support Hitachi-Powergrids SELI8 service unit card"
+	select ARCH_LS1021A
+	select ARCH_SUPPORT_PSCI
+	select BOARD_EARLY_INIT_F
+	select BOARD_LATE_INIT
+	select CPU_V7A
+	select CPU_V7_HAS_NONSEC
+	select CPU_V7_HAS_VIRT
+	select SYS_FSL_DDR
+	select FSL_DDR_INTERACTIVE
+	select VENDOR_KM
+	imply SCSI
+	help
+	 Support for Hitachi-Powergrids SELI8 service unit card.
+	 SELI8 is a QorIQ LS1021a based service unit card used
+	 in XMC20 and FOX615 product families.
+
 config TARGET_LS1021ATSN
 	bool "Support ls1021atsn"
 	select ARCH_LS1021A
@@ -2034,6 +2052,7 @@  source "board/variscite/dart_6ul/Kconfig"
 source "board/vscom/baltos/Kconfig"
 source "board/phytium/durian/Kconfig"
 source "board/xen/xenguest_arm64/Kconfig"
+source "board/keymile/Kconfig"
 
 source "arch/arm/Kconfig.debug"
 
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index fd47e40..ec93f93 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -393,6 +393,8 @@  dtb-$(CONFIG_ARCH_LS1021A) += ls1021a-qds-duart.dtb \
 	ls1021a-qds-lpuart.dtb \
 	ls1021a-twr-duart.dtb ls1021a-twr-lpuart.dtb \
 	ls1021a-iot-duart.dtb ls1021a-tsn.dtb
+dtb-$(CONFIG_TARGET_PG_WCOM_SELI8) += ls1021a-pg-wcom-seli8.dtb
+
 dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
 	fsl-ls2080a-qds-42-x.dtb \
 	fsl-ls2080a-rdb.dtb \
diff --git a/arch/arm/dts/ls1021a-pg-wcom-seli8.dts b/arch/arm/dts/ls1021a-pg-wcom-seli8.dts
new file mode 100644
index 0000000..e335188
--- /dev/null
+++ b/arch/arm/dts/ls1021a-pg-wcom-seli8.dts
@@ -0,0 +1,111 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2013-2015 Freescale Semiconductor, Inc.
+ * Copyright 2020 Hitachi Power Grids. All rights reserved.
+ */
+
+/dts-v1/;
+#include "ls1021a.dtsi"
+
+/ {
+	model = "Hitachi-Powergrids SELI8 Service Unit for XMC and FOX";
+
+	chosen {
+		stdout-path = &uart0;
+	};
+};
+
+&enet0 {
+	status = "okay";
+	tbi-handle = <&tbi0>;
+	phy-connection-type = "sgmii";
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&enet1 {
+	status = "okay";
+	tbi-handle = <&tbi1>;
+	phy-connection-type = "sgmii";
+	fixed-link {
+		speed = <1000>;
+		full-duplex;
+	};
+};
+
+&enet2 {
+	phy-handle = <&debug_phy>;
+	phy-connection-type = "rgmii-id";
+	status = "okay";
+};
+
+&i2c0 {
+	status = "okay";
+};
+
+&ifc {
+	#address-cells = <2>;
+	#size-cells = <1>;
+	/* NOR Flash on board */
+	ranges = <0x0 0x0 0x60000000 0x04000000>;
+	status = "okay";
+
+	nor@0,0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "cfi-flash";
+		reg = <0x0 0x0 0x4000000>;
+		bank-width = <2>;
+		device-width = <1>;
+
+		partition@0 {
+			label = "rcw";
+			reg = <0x0 0x20000>;
+			read-only;
+		};
+		partition@20000 {
+			label = "qe";
+			reg = <0x20000 0x20000>;
+		};
+		partition@40000 {
+			label = "envred";
+			reg = <0x40000 0x20000>;
+		};
+		partition@60000 {
+			label = "env";
+			reg = <0x60000 0x20000>;
+		};
+		partition@100000 {
+			label = "u-boot";
+			reg = <0x100000 0x100000>;
+		};
+		partition@200000 {
+			label = "ubi0";
+			reg = <0x200000 0x3E00000>;
+		};
+	};
+};
+
+&mdio0 {
+	debug_phy: ethernet-phy@11 {
+		reg = <0x11>;
+	};
+
+	tbi0: tbi-phy@0xb {
+		reg = <0xb>;
+		device_type = "tbi-phy";
+	};
+};
+
+&mdio1 {
+	tbi1: tbi-phy@0xd {
+		reg = <0xd>;
+		device_type = "tbi-phy";
+	};
+};
+
+&uart0 {
+	status = "okay";
+};
diff --git a/board/keymile/Kconfig b/board/keymile/Kconfig
index e590690..965a537 100644
--- a/board/keymile/Kconfig
+++ b/board/keymile/Kconfig
@@ -20,8 +20,8 @@  config KM_PNVRAM
 
 config KM_PHRAM
 	hex "Physical RAM"
-	default 0x17F000 if ARM
-	default 0x100000 if PPC
+	default 0x17F000 if ARM && !ARCH_LS1021A
+	default 0x100000 if PPC || ARCH_LS1021A
 	depends on !ARCH_SOCFPGA
 	help
 	  Start address of the physical RAM, which is the mounted /var folder.
@@ -30,13 +30,14 @@  config KM_RESERVED_PRAM
 	hex "Reserved RAM"
 	default 0x801000 if ARCH_KIRKWOOD
 	default 0x0 if MPC83xx
-	default 0x1000 if MPC85xx
+	default 0x1000 if MPC85xx || ARCH_LS1021A
 	depends on !ARCH_SOCFPGA
 	help
 	  Reserved physical RAM area at the end of memory for special purposes.
 
 config KM_CRAMFS_ADDR
 	hex "CRAMFS Address"
+	default 0x83000000 if ARCH_LS1021A
 	default 0x3000000
 	depends on !ARCH_SOCFPGA
 	help
@@ -44,16 +45,25 @@  config KM_CRAMFS_ADDR
 
 config KM_KERNEL_ADDR
 	hex "Kernel Load Address"
+	default 0x82000000 if ARCH_LS1021A
 	default 0x2000000
 	help
 	  Address where to load Linux kernel in RAM.
 
 config KM_FDT_ADDR
 	hex "FDT Load Address"
+	default 0x82FC0000 if ARCH_LS1021A
 	default 0x2FC0000
 	help
 	  Address where to load flattened device tree in RAM.
 
+config SYS_PAX_BASE
+	hex "PAX IFC Base Address"
+	default 0x78000000
+	depends on ARCH_LS1021A
+	help
+	  IFC Base Address for PAXx FPGA.
+
 config KM_CONSOLE_TTY
 	string "KM Console"
 	default "ttyS0"
@@ -69,9 +79,9 @@  config KM_DEF_NETDEV
 config KM_COMMON_ETH_INIT
 	bool "Common Ethernet Initialization"
 	default y if ARCH_KIRKWOOD || MPC83xx
-	default n if MPC85xx || ARCH_SOCFPGA
+	default n if MPC85xx || ARCH_SOCFPGA || ARCH_LS1021A
 	help
-	  Use the Ethernet initialization implemented in common code, which
+	  Use the Ethernet initialization implemented in common code that
 	  detects if a Piggy board is present.
 
 config PIGGY_MAC_ADDRESS_OFFSET
@@ -90,7 +100,7 @@  config KM_MVEXTSW_ADDR
 config KM_IVM_BUS
 	int "IVM I2C Bus"
 	default 0 if ARCH_SOCFPGA
-	default 1 if ARCH_KIRKWOOD || MPC85xx
+	default 1 if ARCH_KIRKWOOD || MPC85xx || ARCH_LS1021A
 	default 2 if MPC83xx
 	help
 	  Identifier number of I2C bus, where the inventory EEPROM is connected to.
@@ -116,6 +126,7 @@  config SYS_IVM_EEPROM_PAGE_LEN
 source "board/keymile/km83xx/Kconfig"
 source "board/keymile/kmp204x/Kconfig"
 source "board/keymile/km_arm/Kconfig"
+source "board/keymile/pg-wcom-ls102xa/Kconfig"
 
 endmenu
 
diff --git a/board/keymile/common/ivm.c b/board/keymile/common/ivm.c
index e989bf6..48817cb 100644
--- a/board/keymile/common/ivm.c
+++ b/board/keymile/common/ivm.c
@@ -306,11 +306,7 @@  static int ivm_populate_env(unsigned char *buf, int len, int mac_address_offset)
 		return 0;
 	page2 = &buf[CONFIG_SYS_IVM_EEPROM_PAGE_LEN * 2];
 
-	if (!IS_ENABLED(CONFIG_KMTEGR1)) {
-		/* if an offset is defined, add it */
-		process_mac(valbuf, page2, mac_address_offset, true);
-		env_set((char *)"ethaddr", (char *)valbuf);
-	} else {
+	if (IS_ENABLED(CONFIG_KMTEGR1)) {
 		/* KMTEGR1 has a special setup. eth0 has no connection to the
 		 * outside and gets an locally administred MAC address, eth1 is
 		 * the debug interface and gets the official MAC address from
@@ -320,6 +316,19 @@  static int ivm_populate_env(unsigned char *buf, int len, int mac_address_offset)
 		env_set((char *)"ethaddr", (char *)valbuf);
 		process_mac(valbuf, page2, mac_address_offset, true);
 		env_set((char *)"eth1addr", (char *)valbuf);
+	} else if (IS_ENABLED(CONFIG_ARCH_LS1021A)) {
+		/* LS102xA has 1xRGMII for debug connection and
+		 * 2xSGMII for back-plane mgmt connection
+		 */
+		process_mac(valbuf, page2, 1, true);
+		env_set((char *)"ethaddr", (char *)valbuf);
+		process_mac(valbuf, page2, 2, true);
+		env_set((char *)"eth1addr", (char *)valbuf);
+		process_mac(valbuf, page2, mac_address_offset, true);
+		env_set((char *)"eth2addr", (char *)valbuf);
+	} else {
+		process_mac(valbuf, page2, mac_address_offset, true);
+		env_set((char *)"ethaddr", (char *)valbuf);
 	}
 
 	return 0;
diff --git a/board/keymile/pg-wcom-ls102xa/Kconfig b/board/keymile/pg-wcom-ls102xa/Kconfig
new file mode 100644
index 0000000..15c009d
--- /dev/null
+++ b/board/keymile/pg-wcom-ls102xa/Kconfig
@@ -0,0 +1,19 @@ 
+if TARGET_PG_WCOM_SELI8
+
+config SYS_BOARD
+	default "pg-wcom-ls102xa"
+
+config SYS_VENDOR
+	default "keymile"
+
+config SYS_SOC
+	default "ls102xa"
+
+config SYS_CONFIG_NAME
+	default "pg-wcom-seli8"
+
+config BOARD_SPECIFIC_OPTIONS
+	def_bool y
+	imply FS_CRAMFS
+
+endif
diff --git a/board/keymile/pg-wcom-ls102xa/MAINTAINERS b/board/keymile/pg-wcom-ls102xa/MAINTAINERS
new file mode 100644
index 0000000..e1bc90a
--- /dev/null
+++ b/board/keymile/pg-wcom-ls102xa/MAINTAINERS
@@ -0,0 +1,10 @@ 
+Hitachi Power Grids LS102XA BOARD
+M:	Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
+M:	Rainer Boschung <rainer.boschung@hitachi-powergrids.com>
+M:	Matteo Ghidoni <matteo.ghidoni@hitachi-powergrids.com>
+S:	Maintained
+F:	board/keymile/pg-wcom-ls102xa/
+F:	include/configs/km/pg-wcom-ls102xa.h
+F:	include/configs/pg-wcom-seli8.h
+F:	configs/pg_wcom_seli8_defconfig
+F:	arch/arm/dts/ls1021a-pg-wcom-seli8.dts
diff --git a/board/keymile/pg-wcom-ls102xa/Makefile b/board/keymile/pg-wcom-ls102xa/Makefile
new file mode 100644
index 0000000..229b0c2
--- /dev/null
+++ b/board/keymile/pg-wcom-ls102xa/Makefile
@@ -0,0 +1,11 @@ 
+#
+# SPDX-License-Identifier:      GPL-2.0+
+#
+# Copyright 2021 Hitachi Power Grids. All rights reserved.
+#
+
+obj-y += pg-wcom-ls102xa.o ddr.o
+obj-y += ../common/common.o ../common/ivm.o ../common/qrio.o
+obj-$(CONFIG_LAYERSCAPE_NS_ACCESS) += ../../freescale/common/ns_access.o
+obj-$(CONFIG_LS102XA_STREAM_ID) += ../../freescale/common/ls102xa_stream_id.o
+obj-$(CONFIG_ID_EEPROM) += ../../freescale/common/sys_eeprom.o
diff --git a/board/keymile/pg-wcom-ls102xa/ddr.c b/board/keymile/pg-wcom-ls102xa/ddr.c
new file mode 100644
index 0000000..6023573
--- /dev/null
+++ b/board/keymile/pg-wcom-ls102xa/ddr.c
@@ -0,0 +1,90 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2020 Hitachi Power Grids. All rights reserved.
+ */
+
+#include <common.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
+#include <asm/io.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/ls102xa_soc.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+			   dimm_params_t *pdimm,
+			   unsigned int ctrl_num)
+{
+	if (ctrl_num > 1) {
+		printf("Not supported controller number %d\n", ctrl_num);
+		return;
+	}
+
+	// 1/2 DRAM cycle (should be increased in case of ADDR/CMD heavily loaded than the clock)
+	popts->clk_adjust = 0x4;
+	popts->write_data_delay = 0x4;
+	// wr leveling start value for lane 0
+	popts->wrlvl_start = 0x5;
+	// wr leveling start values for lanes 1-3 (lane 4 not there)
+	popts->wrlvl_ctl_2 = 0x05050500;
+	// 32-bit DRAM, no need to set start values for lanes we do not have (5-8)
+	popts->wrlvl_ctl_3 = 0x0;
+	popts->cpo_override = 0x1f;
+
+	/* force DDR bus width to 32 bits */
+	popts->data_bus_width = 1;
+	popts->otf_burst_chop_en = 0;
+	popts->burst_length = DDR_BL8;
+
+	/*
+	 * Factors to consider for half-strength driver enable:
+	 *	- number of DIMMs installed
+	 */
+	popts->half_strength_driver_enable = 1;
+	/*
+	 * Write leveling override
+	 */
+	popts->wrlvl_override = 1;
+	popts->wrlvl_sample = 0xf;
+
+	/*
+	 * Rtt and Rtt_WR override
+	 */
+	popts->rtt_override = 0;
+
+	/* Enable ZQ calibration */
+	popts->zq_en = 1;
+
+	popts->cswl_override = DDR_CSWL_CS0;
+
+	/* optimize cpo for erratum A-009942 */
+	popts->cpo_sample = 0x58;
+
+	/* DHC_EN =1, ODT = 75 Ohm */
+	popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm);
+	popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm);
+}
+
+int fsl_initdram(void)
+{
+	phys_size_t dram_size;
+
+	puts("Initializing DDR....using SPD\n");
+	dram_size = fsl_ddr_sdram();
+
+	erratum_a008850_post();
+
+	gd->ram_size = dram_size;
+
+	return 0;
+}
+
+int dram_init_banksize(void)
+{
+	gd->bd->bi_dram[0].start = CONFIG_SYS_SDRAM_BASE;
+	gd->bd->bi_dram[0].size = gd->ram_size;
+
+	return 0;
+}
diff --git a/board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c b/board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c
new file mode 100644
index 0000000..6b0e963
--- /dev/null
+++ b/board/keymile/pg-wcom-ls102xa/pg-wcom-ls102xa.c
@@ -0,0 +1,160 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2020 Hitachi Power Grids. All rights reserved.
+ */
+
+#include <common.h>
+#include <i2c.h>
+#include <asm/io.h>
+#include <asm/arch/immap_ls102xa.h>
+#include <asm/arch/clock.h>
+#include <asm/arch/fsl_serdes.h>
+#include <asm/arch/ls102xa_devdis.h>
+#include <asm/arch/ls102xa_soc.h>
+#include <hwconfig.h>
+#include <mmc.h>
+#include <fsl_csu.h>
+#include <fsl_esdhc.h>
+#include <fsl_ifc.h>
+#include <fsl_immap.h>
+#include <netdev.h>
+#include <fsl_mdio.h>
+#include <tsec.h>
+#include <fsl_sec.h>
+#include <fsl_devdis.h>
+#include <fsl_ddr.h>
+#include <spl.h>
+#include <fdt_support.h>
+#include <fsl_qe.h>
+#include <fsl_validate.h>
+
+#include "../common/common.h"
+#include "../common/qrio.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static uchar ivm_content[CONFIG_SYS_IVM_EEPROM_MAX_LEN];
+
+int checkboard(void)
+{
+	show_qrio();
+
+	return 0;
+}
+
+int dram_init(void)
+{
+	return fsl_initdram();
+}
+
+int board_early_init_f(void)
+{
+	struct ccsr_scfg *scfg = (struct ccsr_scfg *)CONFIG_SYS_FSL_SCFG_ADDR;
+	struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+	struct fsl_ifc ifc = {(void *)CONFIG_SYS_IFC_ADDR, (void *)NULL};
+
+	/* Disable unused MCK1 */
+	setbits_be32(&gur->ddrclkdr, 2);
+
+	/* IFC Global Configuration */
+	setbits_be32(&ifc.gregs->ifc_gcr, 12 << IFC_GCR_TBCTL_TRN_TIME_SHIFT);
+	setbits_be32(&ifc.gregs->ifc_ccr, IFC_CCR_CLK_DIV(3) |
+					  IFC_CCR_INV_CLK_EN);
+
+	/* clear BD & FR bits for BE BD's and frame data */
+	clrbits_be32(&scfg->etsecdmamcr, SCFG_ETSECDMAMCR_LE_BD_FR);
+	out_be32(&scfg->etsecmcr, SCFG_ETSECCMCR_GE2_CLK125);
+
+	init_early_memctl_regs();
+
+	/* QRIO Configuration */
+	qrio_uprstreq(UPREQ_CORE_RST);
+
+	if (IS_ENABLED(CONFIG_TARGET_PG_WCOM_SELI8)) {
+		qrio_prstcfg(KM_LIU_RST, PRSTCFG_POWUP_UNIT_RST);
+		qrio_wdmask(KM_LIU_RST, true);
+
+		qrio_prstcfg(KM_PAXK_RST, PRSTCFG_POWUP_UNIT_RST);
+		qrio_wdmask(KM_PAXK_RST, true);
+
+		qrio_prstcfg(KM_DBG_ETH_RST, PRSTCFG_POWUP_UNIT_CORE_RST);
+		qrio_prst(KM_DBG_ETH_RST, false, false);
+	}
+
+	i2c_deblock_gpio_cfg();
+
+	arch_soc_init();
+
+	return 0;
+}
+
+int board_init(void)
+{
+	if (IS_ENABLED(CONFIG_SYS_FSL_ERRATUM_A010315))
+		erratum_a010315();
+
+	fsl_serdes_init();
+
+	ls102xa_smmu_stream_id_init();
+
+	u_qe_init();
+
+	return 0;
+}
+
+int board_late_init(void)
+{
+	return 0;
+}
+
+int misc_init_r(void)
+{
+	if (IS_ENABLED(CONFIG_FSL_DEVICE_DISABLE))
+		device_disable(devdis_tbl, ARRAY_SIZE(devdis_tbl));
+
+	ivm_read_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN,
+			CONFIG_PIGGY_MAC_ADDRESS_OFFSET);
+
+	return 0;
+}
+
+int ft_board_setup(void *blob, struct bd_info *bd)
+{
+	ft_cpu_setup(blob, bd);
+
+	if (IS_ENABLED(CONFIG_PCI))
+		ft_pci_setup(blob, bd);
+
+	return 0;
+}
+
+u8 flash_read8(void *addr)
+{
+	return __raw_readb(addr + 1);
+}
+
+void flash_write16(u16 val, void *addr)
+{
+	u16 shftval = (((val >> 8) & 0xff) | ((val << 8) & 0xff00));
+
+	__raw_writew(shftval, addr);
+}
+
+u16 flash_read16(void *addr)
+{
+	u16 val = __raw_readw(addr);
+
+	return (((val) >> 8) & 0x00ff) | (((val) << 8) & 0xff00);
+}
+
+int hush_init_var(void)
+{
+	ivm_analyze_eeprom(ivm_content, CONFIG_SYS_IVM_EEPROM_MAX_LEN);
+	return 0;
+}
+
+int last_stage_init(void)
+{
+	set_km_env();
+	return 0;
+}
diff --git a/configs/pg_wcom_seli8_defconfig b/configs/pg_wcom_seli8_defconfig
new file mode 100644
index 0000000..2d58fa0
--- /dev/null
+++ b/configs/pg_wcom_seli8_defconfig
@@ -0,0 +1,63 @@ 
+CONFIG_ARM=y
+CONFIG_TARGET_PG_WCOM_SELI8=y
+CONFIG_SYS_TEXT_BASE=0x60100000
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_KM_DEF_NETDEV="eth2"
+CONFIG_KM_COMMON_ETH_INIT=y
+CONFIG_PIGGY_MAC_ADDRESS_OFFSET=3
+CONFIG_SYS_MEMTEST_START=0x80000000
+CONFIG_SYS_MEMTEST_END=0x9fffffff
+CONFIG_ENV_SIZE=0x4000
+CONFIG_ENV_SECT_SIZE=0x20000
+CONFIG_BOOTCOUNT_BOOTLIMIT=3
+CONFIG_SYS_BOOTCOUNT_ADDR=0x70000020
+CONFIG_DEFAULT_DEVICE_TREE="ls1021a-pg-wcom-seli8"
+CONFIG_AHCI=y
+CONFIG_DISTRO_DEFAULTS=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_BOOTDELAY=3
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyS0,115200 root=/dev/ram0"
+CONFIG_SILENT_CONSOLE=y
+CONFIG_MISC_INIT_R=y
+CONFIG_LAST_STAGE_INIT=y
+CONFIG_CMD_IMLS=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_MEMINFO=y
+CONFIG_CMD_MEMTEST=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_NAND=y
+CONFIG_CMD_NAND_TRIMFFS=y
+CONFIG_CMD_CRAMFS=y
+CONFIG_CMD_MTDPARTS=y
+CONFIG_MTDIDS_DEFAULT="nor0=60000000.nor,nand0=68000000.flash"
+CONFIG_MTDPARTS_DEFAULT="mtdparts=60000000.nor:128k(rcw),128k(qe),128k(envred),128k(env),512k(res),1m(u-boot),-(ubi0);68000000.flash:-(ubi1)"
+CONFIG_CMD_UBI=y
+CONFIG_OF_CONTROL=y
+CONFIG_ENV_IS_IN_FLASH=y
+CONFIG_ENV_ADDR=0x60060000
+CONFIG_DM=y
+CONFIG_BOOTCOUNT_LIMIT=y
+CONFIG_SYS_FSL_DDR3=y
+# CONFIG_MMC is not set
+CONFIG_MTD=y
+CONFIG_MTD_NOR_FLASH=y
+CONFIG_FLASH_CFI_DRIVER=y
+CONFIG_SYS_FLASH_USE_BUFFER_WRITE=y
+CONFIG_FLASH_CFI_MTD=y
+CONFIG_SYS_FLASH_CFI=y
+CONFIG_MTD_RAW_NAND=y
+CONFIG_PHY_MARVELL=y
+CONFIG_PHY_FIXED=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
+CONFIG_PHY_GIGE=y
+CONFIG_MII=y
+CONFIG_TSEC_ENET=y
+CONFIG_SPECIFY_CONSOLE_INDEX=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y
diff --git a/include/configs/km/pg-wcom-ls102xa.h b/include/configs/km/pg-wcom-ls102xa.h
new file mode 100644
index 0000000..55fb909
--- /dev/null
+++ b/include/configs/km/pg-wcom-ls102xa.h
@@ -0,0 +1,309 @@ 
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2020 Hitachi Power Grids. All rights reserved.
+ */
+
+#ifndef __CONFIG_PG_WCOM_LS102XA_H
+#define __CONFIG_PG_WCOM_LS102XA_H
+
+#define CONFIG_SYS_FSL_CLK
+
+#define CONFIG_SKIP_LOWLEVEL_INIT
+
+/* include common defines/options for all Keymile boards */
+#include "keymile-common.h"
+
+/*
+ * Size of malloc() pool
+ */
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 16 * 1024 * 1024)
+
+#define CONFIG_SYS_INIT_RAM_ADDR	OCRAM_BASE_ADDR
+#define CONFIG_SYS_INIT_RAM_SIZE	OCRAM_SIZE
+
+#define CONFIG_SYS_CLK_FREQ		66666666
+/*
+ * Take into account default implementation where DDR_FDBK_MULTI is consider as
+ * configured for DDR_PLL = 2*MEM_PLL_RAT.
+ * In our case DDR_FDBK_MULTI is 2, means DDR_PLL = MEM_PLL_RAT.
+ */
+#define CONFIG_DDR_CLK_FREQ		(100000000 >> 1)
+
+#define PHYS_SDRAM			0x80000000
+#define PHYS_SDRAM_SIZE			(1u * 1024 * 1024 * 1024)
+
+#define CONFIG_SYS_DDR_SDRAM_BASE	0x80000000UL
+#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE
+
+#define CONFIG_DIMM_SLOTS_PER_CTLR	1
+#define CONFIG_CHIP_SELECTS_PER_CTRL	4
+
+#define CONFIG_DDR_SPD
+
+#define CONFIG_SYS_SPD_BUS_NUM		0
+#define SPD_EEPROM_ADDRESS		0x54
+
+/*
+ * IFC Definitions
+ */
+/* NOR Flash Definitions */
+#define CONFIG_FSL_IFC
+#define CONFIG_SYS_FLASH_BASE		0x60000000
+#define CONFIG_SYS_FLASH_BASE_PHYS	CONFIG_SYS_FLASH_BASE
+
+#define CONFIG_SYS_NOR0_CSPR_EXT	(0x0)
+#define CONFIG_SYS_NOR0_CSPR	(CSPR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | \
+				CSPR_PORT_SIZE_16 | \
+				CSPR_TE | \
+				CSPR_MSEL_NOR | \
+				CSPR_V)
+#define CONFIG_SYS_NOR_AMASK		IFC_AMASK(64 * 1024 * 1024)
+
+#define CONFIG_SYS_NOR_CSOR		(CSOR_NOR_AVD_TGL_PGM_EN | \
+					CSOR_NOR_ADM_SHIFT(0x4) | \
+					CSOR_NOR_NOR_MODE_AYSNC_NOR | \
+					CSOR_NOR_TRHZ_20 | \
+					CSOR_NOR_BCTLD)
+#define CONFIG_SYS_NOR_FTIM0		(FTIM0_NOR_TACSE(0x1) | \
+					FTIM0_NOR_TEADC(0x7) | \
+					FTIM0_NOR_TAVDS(0x0) | \
+					FTIM0_NOR_TEAHC(0x1))
+#define CONFIG_SYS_NOR_FTIM1		(FTIM1_NOR_TACO(0x1) | \
+					FTIM1_NOR_TRAD_NOR(0x21) | \
+					FTIM1_NOR_TSEQRAD_NOR(0x21))
+#define CONFIG_SYS_NOR_FTIM2		(FTIM2_NOR_TCS(0x1) | \
+					FTIM2_NOR_TCH(0x1) | \
+					FTIM2_NOR_TWPH(0x6) | \
+					FTIM2_NOR_TWP(0xb))
+#define CONFIG_SYS_NOR_FTIM3		0
+
+#define CONFIG_SYS_FLASH_QUIET_TEST
+#define CONFIG_FLASH_SHOW_PROGRESS	45	/* count down from 45/5: 9..1 */
+
+#define CONFIG_SYS_MAX_FLASH_BANKS	1	/* number of banks */
+#define CONFIG_SYS_MAX_FLASH_SECT	512	/* sectors per device */
+#define CONFIG_SYS_FLASH_ERASE_TOUT	60000	/* Flash Erase Timeout (ms) */
+#define CONFIG_SYS_FLASH_WRITE_TOUT	500	/* Flash Write Timeout (ms) */
+
+#define CONFIG_SYS_FLASH_EMPTY_INFO
+#define CONFIG_SYS_FLASH_BANKS_LIST	{ CONFIG_SYS_FLASH_BASE_PHYS }
+
+#define CONFIG_CFI_FLASH_USE_WEAK_ACCESSORS
+#define CONFIG_SYS_WRITE_SWAPPED_DATA
+
+#define CONFIG_SYS_CSPR0_EXT		CONFIG_SYS_NOR0_CSPR_EXT
+#define CONFIG_SYS_CSPR0		CONFIG_SYS_NOR0_CSPR
+#define CONFIG_SYS_AMASK0		CONFIG_SYS_NOR_AMASK
+#define CONFIG_SYS_CSOR0		CONFIG_SYS_NOR_CSOR
+#define CONFIG_SYS_CS0_FTIM0		CONFIG_SYS_NOR_FTIM0
+#define CONFIG_SYS_CS0_FTIM1		CONFIG_SYS_NOR_FTIM1
+#define CONFIG_SYS_CS0_FTIM2		CONFIG_SYS_NOR_FTIM2
+#define CONFIG_SYS_CS0_FTIM3		CONFIG_SYS_NOR_FTIM3
+
+/* NAND Flash Definitions */
+#define CONFIG_NAND_FSL_IFC
+#define CONFIG_SYS_NAND_BASE		0x68000000
+#define CONFIG_SYS_NAND_BASE_PHYS	CONFIG_SYS_NAND_BASE
+
+#define CONFIG_SYS_NAND_CSPR_EXT	(0x0)
+#define CONFIG_SYS_NAND_CSPR	(CSPR_PHYS_ADDR(CONFIG_SYS_NAND_BASE) | \
+				CSPR_PORT_SIZE_8 | \
+				CSPR_TE | \
+				CSPR_MSEL_NAND | \
+				CSPR_V)
+#define CONFIG_SYS_NAND_AMASK		IFC_AMASK(64 * 1024)
+#define CONFIG_SYS_NAND_CSOR		(CSOR_NAND_ECC_ENC_EN \
+					| CSOR_NAND_ECC_DEC_EN \
+					| CSOR_NAND_ECC_MODE_4 \
+					| CSOR_NAND_RAL_3 \
+					| CSOR_NAND_PGS_2K \
+					| CSOR_NAND_SPRZ_64 \
+					| CSOR_NAND_PB(64) \
+					| CSOR_NAND_TRHZ_40 \
+					| CSOR_NAND_BCTLD)
+
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+
+#define CONFIG_SYS_NAND_FTIM0		(FTIM0_NAND_TCCST(0x3) | \
+					FTIM0_NAND_TWP(0x8) | \
+					FTIM0_NAND_TWCHT(0x3) | \
+					FTIM0_NAND_TWH(0x5))
+#define CONFIG_SYS_NAND_FTIM1		(FTIM1_NAND_TADLE(0x1e) | \
+					FTIM1_NAND_TWBE(0x1e) | \
+					FTIM1_NAND_TRR(0x6) | \
+					FTIM1_NAND_TRP(0x8))
+#define CONFIG_SYS_NAND_FTIM2		(FTIM2_NAND_TRAD(0x9) | \
+					FTIM2_NAND_TREH(0x5) | \
+					FTIM2_NAND_TWHRE(0x3c))
+#define CONFIG_SYS_NAND_FTIM3		(FTIM3_NAND_TWW(0x1e))
+
+#define CONFIG_SYS_CSPR1_EXT		CONFIG_SYS_NAND_CSPR_EXT
+#define CONFIG_SYS_CSPR1		CONFIG_SYS_NAND_CSPR
+#define CONFIG_SYS_AMASK1		CONFIG_SYS_NAND_AMASK
+#define CONFIG_SYS_CSOR1		CONFIG_SYS_NAND_CSOR
+#define CONFIG_SYS_CS1_FTIM0		CONFIG_SYS_NAND_FTIM0
+#define CONFIG_SYS_CS1_FTIM1		CONFIG_SYS_NAND_FTIM1
+#define CONFIG_SYS_CS1_FTIM2		CONFIG_SYS_NAND_FTIM2
+#define CONFIG_SYS_CS1_FTIM3		CONFIG_SYS_NAND_FTIM3
+
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define CONFIG_SYS_NAND_BASE_LIST	{ CONFIG_SYS_NAND_BASE }
+#define CONFIG_SYS_NAND_BLOCK_SIZE	(128 * 1024)
+
+/* QRIO FPGA Definitions */
+#define CONFIG_SYS_QRIO_BASE		0x70000000
+#define CONFIG_SYS_QRIO_BASE_PHYS	CONFIG_SYS_QRIO_BASE
+
+#define CONFIG_SYS_CSPR2_EXT		(0x00)
+#define CONFIG_SYS_CSPR2	(CSPR_PHYS_ADDR(CONFIG_SYS_QRIO_BASE) | \
+					CSPR_PORT_SIZE_8 | \
+					CSPR_TE | \
+					CSPR_MSEL_GPCM | \
+					CSPR_V)
+#define CONFIG_SYS_AMASK2		IFC_AMASK(64 * 1024)
+#define CONFIG_SYS_CSOR2		(CSOR_GPCM_ADM_SHIFT(0x4) | \
+					CSOR_GPCM_TRHZ_20 | \
+					CSOR_GPCM_BCTLD)
+#define CONFIG_SYS_CS2_FTIM0		(FTIM0_GPCM_TACSE(0x2) | \
+					FTIM0_GPCM_TEADC(0x8) | \
+					FTIM0_GPCM_TEAHC(0x2))
+#define CONFIG_SYS_CS2_FTIM1		(FTIM1_GPCM_TACO(0x2) | \
+					FTIM1_GPCM_TRAD(0x6))
+#define CONFIG_SYS_CS2_FTIM2		(FTIM2_GPCM_TCS(0x1) | \
+					FTIM2_GPCM_TCH(0x1) | \
+					FTIM2_GPCM_TWP(0x7))
+#define CONFIG_SYS_CS2_FTIM3		0x04000000
+
+/*
+ * Serial Port
+ */
+#define CONFIG_SYS_NS16550_SERIAL
+#define CONFIG_SYS_NS16550_CLK		get_serial_clock()
+
+/*
+ * I2C
+ */
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_INIT_BOARD
+#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_MXC_I2C1		/* enable I2C bus 1 */
+#define CONFIG_SYS_I2C_MXC_I2C2		/* enable I2C bus 2 */
+#define CONFIG_SYS_I2C_MXC_I2C3		/* enable I2C bus 3 */
+
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_SYS_I2C_MAX_HOPS		1
+#define CONFIG_SYS_NUM_I2C_BUSES	3
+#define I2C_MUX_PCA_ADDR		0x70
+#define I2C_MUX_CH_DEFAULT		0x0
+#define CONFIG_SYS_I2C_BUSES	{	{0, {I2C_NULL_HOP} }, \
+					{0, {{I2C_MUX_PCA9547, 0x70, 1 } } }, \
+					{1, {I2C_NULL_HOP}                 }, \
+				}
+
+#ifndef __ASSEMBLY__
+void set_sda(int state);
+void set_scl(int state);
+int get_sda(void);
+int get_scl(void);
+#endif
+
+/*
+ * eTSEC
+ */
+#ifdef CONFIG_TSEC_ENET
+#define CONFIG_ETHPRIME			"ethernet@2d90000"
+#endif
+
+#define CONFIG_CMDLINE_TAG
+
+#define CONFIG_LAYERSCAPE_NS_ACCESS
+#define CONFIG_SMP_PEN_ADDR		0x01ee0200
+#define COUNTER_FREQUENCY		12500000
+
+#define CONFIG_HWCONFIG
+#define HWCONFIG_BUFFER_SIZE		256
+#define CONFIG_FSL_DEVICE_DISABLE
+
+/*
+ * Miscellaneous configurable options
+ */
+
+#define CONFIG_SYS_LOAD_ADDR		0x82000000
+
+#define CONFIG_LS102XA_STREAM_ID
+
+#define CONFIG_SYS_INIT_SP_OFFSET \
+	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_ADDR \
+	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
+
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+#define CONFIG_SYS_MONITOR_LEN		0x100000     /* 1Mbyte */
+#define CONFIG_SYS_QE_FW_ADDR		0x60020000
+
+#define CONFIG_SYS_BOOTCOUNT_BE
+
+/*
+ * Environment
+ */
+
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_ADDR_REDUND		(CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
+
+#define CONFIG_ENV_TOTAL_SIZE		0x40000
+#define ENV_DEL_ADDR			0x60040000  /* direct for newenv */
+
+#define CONFIG_ENV_OVERWRITE
+#ifndef CONFIG_KM_DEF_ENV		/* if not set by keymile-common.h */
+#define CONFIG_KM_DEF_ENV
+#endif
+
+#ifndef CONFIG_KM_DEF_BOOT_ARGS_CPU
+#define CONFIG_KM_DEF_BOOT_ARGS_CPU		""
+#endif
+
+#define CONFIG_KM_DEF_ENV_CPU						\
+	"boot=bootm ${load_addr_r} - ${fdt_addr_r}\0"			\
+	"cramfsloadfdt="						\
+		"cramfsload ${fdt_addr_r} "				\
+		"fdt_0x${IVM_BoardId}_0x${IVM_HWKey}.dtb\0"		\
+	"u-boot=" CONFIG_HOSTNAME "/u-boot.bin\0"			\
+	"update=protect off " __stringify(CONFIG_SYS_MONITOR_BASE)	\
+		" +${filesize} && "					\
+		"erase " __stringify(CONFIG_SYS_MONITOR_BASE)		\
+		" +${filesize} && "					\
+		"cp.b ${load_addr_r} "					\
+		__stringify(CONFIG_SYS_MONITOR_BASE) " ${filesize} && "	\
+		"protect on " __stringify(CONFIG_SYS_MONITOR_BASE)	\
+		" +${filesize}\0"					\
+	"update-nor=protect off " __stringify(CONFIG_SYS_FLASH_BASE)	\
+		" +${filesize} && "					\
+		"erase " __stringify(CONFIG_SYS_FLASH_BASE)		\
+		" +${filesize} && "					\
+		"cp.b ${load_addr_r} "					\
+		__stringify(CONFIG_SYS_FLASH_BASE) " ${filesize} && "	\
+		"protect on " __stringify(CONFIG_SYS_MONITOR_BASE)	\
+		" +" __stringify(CONFIG_SYS_MONITOR_LEN)"\0"		\
+	"set_fdthigh=true\0"			\
+	"checkfdt=true\0"						\
+	""
+
+#define CONFIG_KM_NEW_ENV						\
+	"newenv=protect off " __stringify(ENV_DEL_ADDR)			\
+		" +" __stringify(CONFIG_ENV_TOTAL_SIZE) " && "		\
+		"erase " __stringify(ENV_DEL_ADDR)			\
+		" +" __stringify(CONFIG_ENV_TOTAL_SIZE) " && "		\
+		"protect on " __stringify(ENV_DEL_ADDR)			\
+		" +" __stringify(CONFIG_ENV_TOTAL_SIZE) "\0"
+
+#define CONFIG_EXTRA_ENV_SETTINGS					\
+	CONFIG_KM_NEW_ENV						\
+	CONFIG_KM_DEF_ENV						\
+	"EEprom_ivm=pca9547:70:9\0"					\
+	""
+
+#define CONFIG_SYS_BOOTM_LEN	(64 << 20) /* Increase max gunzip size */
+#define CONFIG_SYS_BOOTMAPSZ	(256 << 20) /* Increase map for Linux */
+
+#endif
diff --git a/include/configs/pg-wcom-seli8.h b/include/configs/pg-wcom-seli8.h
new file mode 100644
index 0000000..9a7669c
--- /dev/null
+++ b/include/configs/pg-wcom-seli8.h
@@ -0,0 +1,45 @@ 
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2020 Hitachi Power Grids. All rights reserved.
+ */
+
+#ifndef __CONFIG_PG_WCOM_SELI8_H
+#define __CONFIG_PG_WCOM_SELI8_H
+
+#define CONFIG_HOSTNAME			"SELI8"
+
+#define CONFIG_KM_UBI_PARTITION_NAME_BOOT	"ubi0"
+#define CONFIG_KM_UBI_PARTITION_NAME_APP	"ubi1"
+
+/* PAXK FPGA Definitions */
+#define CONFIG_SYS_CSPR3_EXT	(0x00)
+#define CONFIG_SYS_CSPR3	(CSPR_PHYS_ADDR(CONFIG_SYS_PAX_BASE) | \
+				CSPR_PORT_SIZE_8 | \
+				CSPR_MSEL_GPCM | \
+				CSPR_V)
+#define CONFIG_SYS_AMASK3	IFC_AMASK(64 * 1024)
+#define CONFIG_SYS_CSOR3	(CSOR_GPCM_ADM_SHIFT(0x4) | \
+				CSOR_GPCM_TRHZ_40)
+#define CONFIG_SYS_CS3_FTIM0	(FTIM0_GPCM_TACSE(0x6) | \
+				FTIM0_GPCM_TEADC(0x7) | \
+				FTIM0_GPCM_TEAHC(0x2))
+#define CONFIG_SYS_CS3_FTIM1	(FTIM1_GPCM_TACO(0x2) | \
+				FTIM1_GPCM_TRAD(0x12))
+#define CONFIG_SYS_CS3_FTIM2	(FTIM2_GPCM_TCS(0x3) | \
+				FTIM2_GPCM_TCH(0x1) | \
+				FTIM2_GPCM_TWP(0x12))
+#define CONFIG_SYS_CS3_FTIM3	0x04000000
+
+/* PRST */
+#define KM_LIU_RST		0
+#define KM_PAXK_RST		1
+#define KM_DBG_ETH_RST		15
+
+/* QRIO GPIOs used for deblocking */
+#define KM_I2C_DEBLOCK_PORT	QRIO_GPIO_A
+#define KM_I2C_DEBLOCK_SCL	20
+#define KM_I2C_DEBLOCK_SDA	21
+
+#include "km/pg-wcom-ls102xa.h"
+
+#endif /* __CONFIG_PG_WCOM_SELI8_H */