On Tue, Aug 31, 2021 at 11:46 AM Дмитрий Санковский dsankouski@gmail.com wrote:
From 94e21cc200e09c51752e4bb86cfac320a92c48a5 Mon Sep 17 00:00:00 2001 From: Dzmitry Sankouski dsankouski@gmail.com Date: Sun, 29 Aug 2021 21:57:33 +0300 Subject: [PATCH 6/6] 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
arch/arm/dts/Makefile | 1 + arch/arm/dts/starqltechn-uboot.dtsi | 39 ++++++++++++++++++ arch/arm/dts/starqltechn.dts | 53 +++++++++++++++++++++++++ arch/arm/mach-snapdragon/Kconfig | 13 ++++++ board/samsung/starqltechn/Kconfig | 14 +++++++ board/samsung/starqltechn/MAINTAINERS | 6 +++ board/samsung/starqltechn/Makefile | 9 +++++ board/samsung/starqltechn/starqltechn.c | 10 +++++ configs/starqltechn_defconfig | 33 +++++++++++++++ include/configs/starqltechn.h | 16 ++++++++ 10 files changed, 194 insertions(+) create mode 100644 arch/arm/dts/starqltechn-uboot.dtsi create mode 100644 arch/arm/dts/starqltechn.dts create mode 100644 board/samsung/starqltechn/Kconfig create mode 100644 board/samsung/starqltechn/MAINTAINERS create mode 100644 board/samsung/starqltechn/Makefile create mode 100644 board/samsung/starqltechn/starqltechn.c create mode 100644 configs/starqltechn_defconfig create mode 100644 include/configs/starqltechn.h
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 82a0790cc0..90d922dab7 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -467,6 +467,7 @@ 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 0000000000..d8d75e018a --- /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 0000000000..387420f30b --- /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 1a6a608967..90c9fcca2c 100644 --- a/arch/arm/mach-snapdragon/Kconfig +++ b/arch/arm/mach-snapdragon/Kconfig @@ -40,9 +40,22 @@ 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 diff --git a/board/samsung/starqltechn/Kconfig b/board/samsung/starqltechn/Kconfig new file mode 100644 index 0000000000..7662eb87ab --- /dev/null +++ b/board/samsung/starqltechn/Kconfig @@ -0,0 +1,14 @@ +if TARGET_STARQLTECHN
+config SYS_BOARD
- default "starqltechn"
- help
- starqltechn is a production board for S9 and S9+ phones(SM-G96x0) phones based on SDM845 SoC.
+config SYS_VENDOR
- default "samsung"
+config SYS_CONFIG_NAME
- default "starqltechn"
+endif diff --git a/board/samsung/starqltechn/MAINTAINERS b/board/samsung/starqltechn/MAINTAINERS new file mode 100644 index 0000000000..135cafdd69 --- /dev/null +++ b/board/samsung/starqltechn/MAINTAINERS @@ -0,0 +1,6 @@ +Samsung S9 (SM-G9600)(starqltechn) Board +M: Dzmitry Sankouski dsankouski@gmail.com +S: Maintained +F: board/samsung/starqltechn/ +F: include/configs/starqltechn.h +F: configs/starqltechn_defconfig diff --git a/board/samsung/starqltechn/Makefile b/board/samsung/starqltechn/Makefile new file mode 100644 index 0000000000..c38c0b4710 --- /dev/null +++ b/board/samsung/starqltechn/Makefile @@ -0,0 +1,9 @@ +# SPDX-License-Identifier: GPL-2.0+ +# +# (C) Copyright 2021 Dzmitry Sankouski dsankouski@gmail.com +# +# This empty file prevents make error. +# Board logic defined in board/qualcomm/common/sdm845.c, no custom logic for starqltechn so far. +#
+obj-y += starqltechn.o diff --git a/board/samsung/starqltechn/starqltechn.c b/board/samsung/starqltechn/starqltechn.c new file mode 100644 index 0000000000..e26aee24d7 --- /dev/null +++ b/board/samsung/starqltechn/starqltechn.c @@ -0,0 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0+ +/*
- This empty file prevents make linking error.
- Board logic defined in board/qualcomm/common/sdm845.c, no custom logic for starqltechn so far.
- (C) Copyright 2021 Dzmitry Sankouski dsankouski@gmail.com
- */
+void nooop(void) {} diff --git a/configs/starqltechn_defconfig b/configs/starqltechn_defconfig new file mode 100644 index 0000000000..8f729e1048 --- /dev/null +++ b/configs/starqltechn_defconfig @@ -0,0 +1,33 @@ +CONFIG_TARGET_STARQLTECHN=y +CONFIG_ARM=y +CONFIG_ARM_SMCCC=y +CONFIG_ARCH_SNAPDRAGON=y +CONFIG_IDENT_STRING="\nSamsung S9 SM-G9600" +CONFIG_DEFAULT_DEVICE_TREE="starqltechn" +CONFIG_SYS_TEXT_BASE=0x000000016cb00000 +CONFIG_POSITION_INDEPENDENT=y +CONFIG_BOARD_EARLY_INIT_F=n +CONFIG_SKIP_LOWLEVEL_INIT=y +CONFIG_DISPLAY_CPUINFO=n +CONFIG_STANDALONE_LOAD_ADDR=0x000000016cb00000 +CONFIG_SYS_MALLOC_F_LEN=0x8000 +CONFIG_HUSH_PARSER=y +CONFIG_OF_CONTROL=y +CONFIG_DM_STDIO=n +CONFIG_MSM_GPIO=y +CONFIG_DM_PMIC=y +CONFIG_PMIC_PM8916=y +CONFIG_PM8916_GPIO=y +CONFIG_SPMI_MSM=y +CONFIG_CLK=y +CONFIG_NET=n +CONFIG_USE_PREBOOT=y +CONFIG_CMD_GPIO=y +CONFIG_PINCTRL=y +CONFIG_MSM_GENI_SERIAL=y +# CONFIG_DEBUG_UART=y +# CONFIG_DEBUG_UART_MSM_GENI=y +# CONFIG_DEBUG_UART_BASE=0xa84000 +# CONFIG_DEBUG_UART_CLOCK=7372800 +# CONFIG_DEBUG_UART_ANNOUNCE=y +CONFIG_BAUDRATE=921600 diff --git a/include/configs/starqltechn.h b/include/configs/starqltechn.h new file mode 100644 index 0000000000..c9736a443b --- /dev/null +++ b/include/configs/starqltechn.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/*
- Board configuration file for Samsung S9(SM-G9600)(starqltechn)
- (C) Copyright 2017 Jorge Ramirez-Ortiz jorge.ramirez-ortiz@linaro.org
- */
+#ifndef __CONFIGS_STARQLTECHN_H +#define __CONFIGS_STARQLTECHN_H
+#include <configs/sdm845.h>
+#define CONFIG_LNX_KRNL_IMG_TEXT_OFFSET_BASE CONFIG_SYS_LOAD_ADDR +#define CONFIG_LINUX_KERNEL_IMAGE_HEADER
+#endif
2.20.1
Reviewed-by: Ramon Fried rfried.dev@gmail.com