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| author | Fabien Parent <fparent@baylibre.com> | 2021-02-15 19:21:12 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2021-03-20 16:24:27 -0400 |
| commit | e96bedf146bdb5ae980ab228165f5f06ef5a168d (patch) | |
| tree | ab7d9411d00bb689bc763e181261be80561d4386 /arch | |
| parent | 18380437c1475096a9d761f1d0ec86ab397edea1 (diff) | |
| download | u-boot-e96bedf146bdb5ae980ab228165f5f06ef5a168d.tar.gz u-boot-e96bedf146bdb5ae980ab228165f5f06ef5a168d.tar.bz2 u-boot-e96bedf146bdb5ae980ab228165f5f06ef5a168d.zip | |
board: Add MT8183 pumpkin board support
Add the MT8183 pumpkin board support.
Signed-off-by: Fabien Parent <fparent@baylibre.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/mt8183-pumpkin.dts | 99 | ||||
| -rw-r--r-- | arch/arm/mach-mediatek/Kconfig | 1 |
3 files changed, 101 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index f5fe327b6c..9a8de46272 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1013,6 +1013,7 @@ dtb-$(CONFIG_ARCH_MEDIATEK) += \ mt7622-bananapi-bpi-r64.dtb \ mt7623n-bananapi-bpi-r2.dtb \ mt7629-rfb.dtb \ + mt8183-pumpkin.dtb \ mt8512-bm1-emmc.dtb \ mt8516-pumpkin.dtb \ mt8518-ap1-emmc.dtb diff --git a/arch/arm/dts/mt8183-pumpkin.dts b/arch/arm/dts/mt8183-pumpkin.dts new file mode 100644 index 0000000000..470a769399 --- /dev/null +++ b/arch/arm/dts/mt8183-pumpkin.dts @@ -0,0 +1,99 @@ +// SPDX-License-Identifier: GPL-2.0 OR MIT +/* + * Copyright (C) 2021 BayLibre SAS. + * Author: Fabien Parent <fparent@baylibre.com> + */ + +/dts-v1/; + +#include <config.h> +#include "mt8183.dtsi" + +/ { + model = "MediaTek MT8183 pumpkin board"; + compatible = "mediatek,mt8183-pumpkin", "mediatek,mt8183"; + + memory@40000000 { + device_type = "memory"; + reg = <0 0x40000000 0 0x80000000>; + }; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + /* 192 KiB reserved for ARM Trusted Firmware (BL31) */ + bl31_secmon_reserved: secmon@54600000 { + no-map; + reg = <0 0x54600000 0x0 0x30000>; + }; + + /* 12 MiB reserved for OP-TEE (BL32) + * +-----------------------+ 0x43e0_0000 + * | SHMEM 2MiB | + * +-----------------------+ 0x43c0_0000 + * | | TA_RAM 8MiB | + * + TZDRAM +--------------+ 0x4340_0000 + * | | TEE_RAM 2MiB | + * +-----------------------+ 0x4320_0000 + */ + optee_reserved: optee@43200000 { + no-map; + reg = <0 0x43200000 0 0x00c00000>; + }; + }; + + chosen { + stdout-path = &uart0; + }; + + reg_1p8v: regulator-1p8v { + compatible = "regulator-fixed"; + regulator-name = "fixed-1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + reg_3p3v: regulator-3p3v { + compatible = "regulator-fixed"; + regulator-name = "fixed-3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&watchdog { + status = "okay"; +}; + +&uart0 { + status = "okay"; +}; + +&mmc0 { + bus-width = <4>; + max-frequency = <200000000>; + cap-mmc-highspeed; + mmc-hs200-1_8v; + cap-mmc-hw-reset; + vmmc-supply = <®_3p3v>; + vqmmc-supply = <®_1p8v>; + non-removable; + status = "okay"; +}; + +&usb { + status = "okay"; +}; + +&ssusb { + mediatek,force-vbus; + maximum-speed = "high-speed"; + dr_mode = "peripheral"; + status = "okay"; +}; diff --git a/arch/arm/mach-mediatek/Kconfig b/arch/arm/mach-mediatek/Kconfig index a035471374..18b7756bdf 100644 --- a/arch/arm/mach-mediatek/Kconfig +++ b/arch/arm/mach-mediatek/Kconfig @@ -84,6 +84,7 @@ endchoice source "board/mediatek/mt7622/Kconfig" source "board/mediatek/mt7623/Kconfig" source "board/mediatek/mt7629/Kconfig" +source "board/mediatek/mt8183/Kconfig" source "board/mediatek/mt8512/Kconfig" source "board/mediatek/mt8516/Kconfig" source "board/mediatek/mt8518/Kconfig" |