board: samsung: add Samsung Galaxy S9/S9+(SM-G96x0) board
Samsung S9 SM-G9600 - Snapdragon SDM845 version of the phone,
for China \ Hong Kong markets.
Has unlockable bootloader, unlike SM-G960U (American market version),
which allows running u-boot as a chain-loaded bootloader.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
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-$(CONFIG_TARGET_DRAGONBOARD410C) += dragonboard410c.dtb
dtb-$(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 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 @@
- 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