diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/Kconfig | 11 | ||||
| -rw-r--r-- | arch/arm/dts/Makefile | 3 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-kontron-sl28-u-boot.dtsi | 135 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-kontron-sl28-var3-u-boot.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-kontron-sl28-var3.dts | 15 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-kontron-sl28-var4-u-boot.dtsi | 2 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dts | 48 | ||||
| -rw-r--r-- | arch/arm/dts/fsl-ls1028a-kontron-sl28.dts | 189 |
8 files changed, 405 insertions, 0 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 80f09601e4..b2f7fcbd6e 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1620,6 +1620,16 @@ config TARGET_LS1046AFRWY development platform that supports the QorIQ LS1046A Layerscape Architecture processor. +config TARGET_SL28 + bool "Support sl28" + select ARCH_LS1028A + select ARM64 + select ARMV8_MULTIENTRY + select SUPPORT_SPL + select BINMAN + help + Support for Kontron SMARC-sAL28 board. + config TARGET_COLIBRI_PXA270 bool "Support colibri_pxa270" select CPU_PXA @@ -1998,6 +2008,7 @@ source "board/hisilicon/hikey/Kconfig" source "board/hisilicon/hikey960/Kconfig" source "board/hisilicon/poplar/Kconfig" source "board/isee/igep003x/Kconfig" +source "board/kontron/sl28/Kconfig" source "board/myir/mys_6ulx/Kconfig" source "board/spear/spear300/Kconfig" source "board/spear/spear310/Kconfig" diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index b195723f16..d8b0a913be 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -424,6 +424,9 @@ dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \ fsl-ls1012a-2g5rdb.dtb \ fsl-ls1012a-frdm.dtb \ fsl-ls1012a-frwy.dtb +dtb-$(CONFIG_TARGET_SL28) += fsl-ls1028a-kontron-sl28.dtb \ + fsl-ls1028a-kontron-sl28-var3.dtb \ + fsl-ls1028a-kontron-sl28-var4.dtb \ dtb-$(CONFIG_TARGET_DRAGONBOARD410C) += dragonboard410c.dtb dtb-$(CONFIG_TARGET_DRAGONBOARD820C) += dragonboard820c.dtb diff --git a/arch/arm/dts/fsl-ls1028a-kontron-sl28-u-boot.dtsi b/arch/arm/dts/fsl-ls1028a-kontron-sl28-u-boot.dtsi new file mode 100644 index 0000000000..2375549c6e --- /dev/null +++ b/arch/arm/dts/fsl-ls1028a-kontron-sl28-u-boot.dtsi @@ -0,0 +1,135 @@ +// SPDX-License-Identifier: GPL-2.0+ + +#include <config.h> + +/ { + aliases { + mmc0 = &esdhc0; + mmc1 = &esdhc1; + i2c0 = &i2c0; + i2c1 = &i2c3; + i2c2 = &i2c4; + rtc0 = &rtc; + ethernet0 = &enetc0; + ethernet1 = &enetc1; + ethernet2 = &enetc2; + ethernet3 = &enetc6; + }; + + binman { + filename = "u-boot.rom"; + pad-byte = <0xff>; + + u-boot-spl { + }; + + fit { + offset = <CONFIG_SPL_PAD_TO>; + description = "FIT image with multiple configurations"; + + images { + uboot { + description = "U-Boot"; + type = "firmware"; + os = "u-boot"; + arch = "arm"; + compression = "none"; + load = <CONFIG_SYS_TEXT_BASE>; + + u-boot-nodtb { + }; + }; + + fdt-1 { + description = "fsl-ls1028a-kontron-sl28"; + type = "flat_dt"; + arch = "arm"; + compression = "none"; + + blob { + filename = "arch/arm/dts/fsl-ls1028a-kontron-sl28.dtb"; + }; + }; + + fdt-2 { + description = "fsl-ls1028a-kontron-sl28-var3"; + type = "flat_dt"; + arch = "arm"; + compression = "none"; + + blob { + filename = "arch/arm/dts/fsl-ls1028a-kontron-sl28-var3.dtb"; + }; + }; + + fdt-3 { + description = "fsl-ls1028a-kontron-sl28-var4"; + type = "flat_dt"; + arch = "arm"; + compression = "none"; + + blob { + filename = "arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dtb"; + }; + }; + }; + + configurations { + default = "conf-1"; + + conf-1 { + description = "fsl-ls1028a-kontron-sl28"; + firmware = "uboot"; + loadables = "uboot"; + fdt = "fdt-1"; + }; + + conf-2 { + description = "fsl-ls1028a-kontron-sl28-var3"; + firmware = "uboot"; + loadables = "uboot"; + fdt = "fdt-2"; + }; + + conf-3 { + description = "fsl-ls1028a-kontron-sl28-var4"; + firmware = "uboot"; + loadables = "uboot"; + fdt = "fdt-3"; + }; + }; + }; + }; +}; + +&i2c0 { + rtc: rtc@32 { + }; +}; + +&fspi { + u-boot,dm-pre-reloc; + flash@0 { + u-boot,dm-pre-reloc; + }; +}; + +&dspi2 { + u-boot,dm-pre-reloc; +}; + +&esdhc0 { + u-boot,dm-pre-reloc; +}; + +&esdhc1 { + u-boot,dm-pre-reloc; +}; + +&serial0 { + u-boot,dm-pre-reloc; +}; + +&sysclk { + u-boot,dm-pre-reloc; +}; diff --git a/arch/arm/dts/fsl-ls1028a-kontron-sl28-var3-u-boot.dtsi b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var3-u-boot.dtsi new file mode 100644 index 0000000000..79b771e074 --- /dev/null +++ b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var3-u-boot.dtsi @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0+ +#include "fsl-ls1028a-kontron-sl28-u-boot.dtsi" diff --git a/arch/arm/dts/fsl-ls1028a-kontron-sl28-var3.dts b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var3.dts new file mode 100644 index 0000000000..0c8b2af41a --- /dev/null +++ b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var3.dts @@ -0,0 +1,15 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for the Kontron SMARC-sAL28 board. + * + * Copyright (C) 2019 Michael Walle <michael@walle.cc> + * + */ + +/dts-v1/; +#include "fsl-ls1028a-kontron-sl28.dts" + +/ { + model = "Kontron SMARC-sAL28 (Single PHY)"; + compatible = "kontron,sl28-var3", "kontron,sl28", "fsl,ls1028a"; +}; diff --git a/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4-u-boot.dtsi b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4-u-boot.dtsi new file mode 100644 index 0000000000..79b771e074 --- /dev/null +++ b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4-u-boot.dtsi @@ -0,0 +1,2 @@ +// SPDX-License-Identifier: GPL-2.0+ +#include "fsl-ls1028a-kontron-sl28-u-boot.dtsi" diff --git a/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dts b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dts new file mode 100644 index 0000000000..33b16303ad --- /dev/null +++ b/arch/arm/dts/fsl-ls1028a-kontron-sl28-var4.dts @@ -0,0 +1,48 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for the Kontron SMARC-sAL28 board. + * + * This is for the network variant 4 which has two ethernet ports. It + * extends the base and provides one more port connected via RGMII. + * + * Copyright (C) 2019 Michael Walle <michael@walle.cc> + * + */ + +/dts-v1/; +#include "fsl-ls1028a-kontron-sl28.dts" +#include <dt-bindings/net/qca-ar803x.h> + +/ { + model = "Kontron SMARC-sAL28 (Dual PHY)"; + compatible = "kontron,sl28-var4", "kontron,sl28", "fsl,ls1028a"; +}; + +&enetc1 { + phy-handle = <&phy1>; + phy-mode = "rgmii-id"; + status = "okay"; +}; + +&mdio0 { + phy1: ethernet-phy@4 { + reg = <0x4>; + eee-broken-1000t; + eee-broken-100tx; + + qca,clk-out-frequency = <125000000>; + qca,clk-out-strength = <AR803X_STRENGTH_FULL>; + + vddio-supply = <&vddh>; + + vddio: vddio-regulator { + regulator-name = "VDDIO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + vddh: vddh-regulator { + regulator-name = "VDDH"; + }; + }; +}; diff --git a/arch/arm/dts/fsl-ls1028a-kontron-sl28.dts b/arch/arm/dts/fsl-ls1028a-kontron-sl28.dts new file mode 100644 index 0000000000..9561a58562 --- /dev/null +++ b/arch/arm/dts/fsl-ls1028a-kontron-sl28.dts @@ -0,0 +1,189 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Device Tree file for the Kontron SMARC-sAL28 board. + * + * Copyright (C) 2019 Michael Walle <michael@walle.cc> + * + */ + +/dts-v1/; +#include "fsl-ls1028a.dtsi" + +/ { + model = "Kontron SMARC-sAL28"; + compatible = "kontron,sl28", "fsl,ls1028a"; + + aliases { + serial0 = &serial0; + serial1 = &serial1; + serial2 = &lpuart1; + spi0 = &fspi; + spi1 = &dspi2; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; +}; + +&dspi2 { + status = "okay"; +}; + +&enetc0 { + phy-handle = <&phy0>; + phy-mode = "sgmii"; + status = "okay"; +}; + +&enetc2 { + status = "disabled"; +}; + +&enetc6 { + status = "disabled"; +}; + +&esdhc0 { + sd-uhs-sdr104; + sd-uhs-sdr50; + sd-uhs-sdr25; + sd-uhs-sdr12; + status = "okay"; +}; + +&esdhc1 { + mmc-hs200-1_8v; + mmc-hs400-1_8v; + bus-width = <8>; + status = "okay"; +}; + +&fspi { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "jedec,spi-nor"; + m25p,fast-read; + spi-max-frequency = <133000000>; + reg = <0>; + /* The following setting enables 1-1-2 (CMD-ADDR-DATA) mode */ + spi-rx-bus-width = <2>; /* 2 SPI Rx lines */ + spi-tx-bus-width = <1>; /* 1 SPI Tx line */ + + partition@0 { + reg = <0x000000 0x010000>; + label = "rcw"; + read-only; + }; + + partition@10000 { + reg = <0x010000 0x0f0000>; + label = "failsafe bootloader"; + read-only; + }; + + partition@100000 { + reg = <0x100000 0x040000>; + label = "failsafe DP firmware"; + read-only; + }; + + partition@140000 { + reg = <0x140000 0x0a0000>; + label = "failsafe trusted firmware"; + read-only; + }; + + partition@1e0000 { + reg = <0x1e0000 0x020000>; + label = "reserved"; + read-only; + }; + + partition@200000 { + reg = <0x200000 0x010000>; + label = "configuration store"; + }; + + partition@210000 { + reg = <0x210000 0x0f0000>; + label = "bootloader"; + }; + + partition@300000 { + reg = <0x300000 0x040000>; + label = "DP firmware"; + }; + + partition@340000 { + reg = <0x340000 0x0a0000>; + label = "trusted firmware"; + }; + + partition@3e0000 { + reg = <0x3e0000 0x020000>; + label = "bootloader environment"; + }; + }; +}; + +&i2c0 { + status = "okay"; + + rtc@32 { + compatible = "microcrystal,rv8803"; + reg = <0x32>; + }; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + pagesize = <32>; + }; +}; + +&i2c3 { + status = "okay"; +}; + +&i2c4 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + pagesize = <32>; + }; +}; + +&lpuart1 { + status = "okay"; +}; + +&mdio0 { + status = "okay"; + phy0: ethernet-phy@5 { + reg = <0x5>; + eee-broken-1000t; + eee-broken-100tx; + }; +}; + +&serial0 { + status = "okay"; +}; + +&serial1 { + status = "okay"; +}; + +&usb1 { + status = "okay"; +}; + +&usb2 { + status = "okay"; +}; |