diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/starqltechn-uboot.dtsi | 39 | ||||
| -rw-r--r-- | arch/arm/dts/starqltechn.dts | 53 | ||||
| -rw-r--r-- | arch/arm/mach-snapdragon/Kconfig | 17 |
4 files changed, 110 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index a7222cc..fdf85da 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -477,6 +477,7 @@ dtb-$(CONFIG_TARGET_SL28) += fsl-ls1028a-kontron-sl28.dtb \ dtb-$(CONFIG_TARGET_DRAGONBOARD410C) += dragonboard410c.dtb dtb-$(CONFIG_TARGET_DRAGONBOARD820C) += dragonboard820c.dtb +dtb-$(CONFIG_TARGET_STARQLTECHN) += starqltechn.dtb dtb-$(CONFIG_TARGET_STEMMY) += ste-ux500-samsung-stemmy.dtb diff --git a/arch/arm/dts/starqltechn-uboot.dtsi b/arch/arm/dts/starqltechn-uboot.dtsi new file mode 100644 index 0000000..d8d75e0 --- /dev/null +++ b/arch/arm/dts/starqltechn-uboot.dtsi @@ -0,0 +1,39 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * U-Boot addition to handle Samsung S9 SM-G9600 (starqltechn) pins + * + * (C) Copyright 2021 Dzmitry Sankouski <dsankouski@gmail.com> + * + */ + +/ +{ + soc { + u-boot,dm-pre-reloc; + gcc { + clock-controller@100000 { + u-boot,dm-pre-reloc; + }; + serial@0xa84000 { + u-boot,dm-pre-reloc; + }; + gpio_north@3900000 { + u-boot,dm-pre-reloc; + }; + pinctrl@3900000 { + u-boot,dm-pre-reloc; + }; + }; + }; +}; + +&pm8998_pon { + key_vol_down { + gpios = <&pm8998_pon 1 0>; + label = "key_vol_down"; + }; + key_power { + gpios = <&pm8998_pon 0 0>; + label = "key_power"; + }; +}; diff --git a/arch/arm/dts/starqltechn.dts b/arch/arm/dts/starqltechn.dts new file mode 100644 index 0000000..387420f --- /dev/null +++ b/arch/arm/dts/starqltechn.dts @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Samsung S9 SM-G9600 (starqltechn) board device tree source + * + * (C) Copyright 2021 Dzmitry Sankouski <dsankouski@gmail.com> + * + */ + +/dts-v1/; + +#include "sdm845.dtsi" + +/ { + model = "Samsung S9 (SM-G9600)"; + compatible = "qcom,sdm845-mtp", "qcom,sdm845", "qcom,mtp"; + #address-cells = <2>; + #size-cells = <2>; + + chosen { + stdout-path = "serial0:921600n8"; + }; + + aliases { + serial0 = &debug_uart; + }; + + memory { + device_type = "memory"; + reg = <0 0x80000000 0 0xfe1bffff>; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + soc: soc { + serial@0xa84000 { + status = "ok"; + }; + + pinctrl@3900000 { + muic_i2c: muic_i2c { + pins = "GPIO_33", "GPIO_34"; + drive-strength = <0x2>; + function = "gpio"; + bias-disable; + }; + }; + }; +}; + +#include "starqltechn-uboot.dtsi" diff --git a/arch/arm/mach-snapdragon/Kconfig b/arch/arm/mach-snapdragon/Kconfig index 1a6a608..12cf02a 100644 --- a/arch/arm/mach-snapdragon/Kconfig +++ b/arch/arm/mach-snapdragon/Kconfig @@ -12,6 +12,10 @@ config SPL_SYS_MALLOC_F_LEN config SDM845 bool "Qualcomm Snapdragon 845 SoC" default n + select LINUX_KERNEL_IMAGE_HEADER + +config LNX_KRNL_IMG_TEXT_OFFSET_BASE + default 0x80000000 choice prompt "Snapdragon board select" @@ -40,9 +44,22 @@ config TARGET_DRAGONBOARD820C - 3GiB RAM - 32GiB UFS drive +config TARGET_STARQLTECHN + bool "Samsung S9 SM-G9600(starqltechn)" + help + Support for Samsung S9 SM-G9600(starqltechn) board. + Features: + - Qualcomm Snapdragon SDM845 SoC + - 4GiB RAM + - 64GiB UFS drive + select MISC_INIT_R + select SDM845 + select DM_ETH if NET + endchoice source "board/qualcomm/dragonboard410c/Kconfig" source "board/qualcomm/dragonboard820c/Kconfig" +source "board/samsung/starqltechn/Kconfig" endif |