diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig | 18 | ||||
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/ls1021a-pg-wcom-expu1.dts | 130 |
3 files changed, 149 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 31d687ea011..c3e8bd7f391 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1491,6 +1491,24 @@ config TARGET_PG_WCOM_SELI8 SELI8 is a QorIQ LS1021a based service unit card used in XMC20 and FOX615 product families. +config TARGET_PG_WCOM_EXPU1 + bool "Support Hitachi-Powergrids EXPU1 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 EXPU1 service unit card. + EXPU1 is a QorIQ LS1021a based service unit card used + in XMC20 and FOX615 product families. + config TARGET_LS1021ATSN bool "Support ls1021atsn" select ARCH_LS1021A diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 096068261da..0d143941669 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -411,6 +411,7 @@ dtb-$(CONFIG_ARCH_LS1021A) += ls1021a-qds-duart.dtb \ ls1021a-twr-duart.dtb ls1021a-twr-lpuart.dtb \ ls1021a-iot-duart.dtb ls1021a-tsn.dtb dtb-$(CONFIG_TARGET_PG_WCOM_SELI8) += ls1021a-pg-wcom-seli8.dtb +dtb-$(CONFIG_TARGET_PG_WCOM_EXPU1) += ls1021a-pg-wcom-expu1.dtb dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \ fsl-ls2080a-qds-42-x.dtb \ diff --git a/arch/arm/dts/ls1021a-pg-wcom-expu1.dts b/arch/arm/dts/ls1021a-pg-wcom-expu1.dts new file mode 100644 index 00000000000..33456b7c380 --- /dev/null +++ b/arch/arm/dts/ls1021a-pg-wcom-expu1.dts @@ -0,0 +1,130 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Hitachi ABB Power Grids EXPU1 board device tree source + * + * Copyright 2020 Hitachi ABB Power Grids + * + * Copyright 2013-2015 Freescale Semiconductor, Inc. + */ + +/dts-v1/; +#include "ls1021a.dtsi" + +/ { + model = "EXPU1 Service Unit for XMC and FOX"; + + aliases { + enet2-rgmii-debug-phy = &debug_phy; + }; + + 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"; + max-speed = <100>; + status = "okay"; +}; + +&i2c0 { + status = "okay"; +}; + +&dspi1 { + bus-num = <0>; + status = "okay"; + zl30343@0 { + compatible = "gen,spidev", "zarlink,zl30343"; + reg = <0>; + spi-max-frequency = <8000000>; + }; +}; + +&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>; + }; + /* ZL30343 init data to be added here */ + 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"; +}; |