[PATCH v1 2/7] board: toradex: add apalis-imx8x 2gb wb it v1.1a module support

Oleksandr Suvorov
2020-10-29T16:52:13Z

On Thu, Oct 22, 2020 at 11:22 AM Igor Opaniuk <igor.opaniuk@gmail.com> wrote:
>
> From: Igor Opaniuk <igor.opaniuk@toradex.com>
>
> This commit adds initial support for the Toradex Apalis iMX8X 2GB WB
> IT V1.1A System on Module support [1].
>
> Boot log:
> U-Boot 2020.10-02940-g894aebb7e8-dirty (Oct 22 2020 - 09:43:57 +0300)
> CPU: NXP i.MX8QXP RevB A35 at 1200 MHz at 30C
> DRAM: 2 GiB
> MMC: FSL_SDHC: 0, FSL_SDHC: 1
> Loading Environment from MMC... OK
> In: serial at 5a070000
> Out: serial at 5a070000
> Err: serial at 5a070000
> Model: Toradex Apalis iMX8 QuadXPlus 2GB Wi-Fi / BT IT V1.1A,
> Serial# 06617018
> Net: eth0: ethernet at 5b040000 [PRIME]
> Hit any key to stop autoboot: 0
>
> Functionality wise the following is known to be working:
> - eMMC and MMC/SD card
> - Ethernet (*)
> - GPIOs
> - I2C
>
> Unfortunately, there is no USB functionality for the i.MX 8QXP as of
> yet.
>
> * With the SCU FW from the latest Toradex BSP 5.0.0 (SCU FW 1.5.1)
> ETH PHY encounters bring up problems after reset, this will be fixed
> soon on SCU FW side.
>
> [1] https://www.toradex.com/computer-on-modules/apalis-arm-family/nxp-imx-8x
> Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>

Acked-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>

> ---
>
> arch/arm/mach-imx/imx8/Kconfig | 6 +
> board/toradex/apalis-imx8x/Kconfig | 30 ++++
> board/toradex/apalis-imx8x/MAINTAINERS | 10 ++
> board/toradex/apalis-imx8x/Makefile | 6 +
> .../apalis-imx8x/apalis-imx8x-imximage.cfg | 24 +++
> board/toradex/apalis-imx8x/apalis-imx8x.c | 131 +++++++++++++++
> configs/apalis-imx8x_defconfig | 77 +++++++++
> include/configs/apalis-imx8x.h | 149 ++++++++++++++++++
> 8 files changed, 433 insertions(+)
> create mode 100644 board/toradex/apalis-imx8x/Kconfig
> create mode 100644 board/toradex/apalis-imx8x/MAINTAINERS
> create mode 100644 board/toradex/apalis-imx8x/Makefile
> create mode 100644 board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg
> create mode 100644 board/toradex/apalis-imx8x/apalis-imx8x.c
> create mode 100644 configs/apalis-imx8x_defconfig
> create mode 100644 include/configs/apalis-imx8x.h
>
> diff --git a/arch/arm/mach-imx/imx8/Kconfig b/arch/arm/mach-imx/imx8/Kconfig
> index 9d1f73dfc7..04b9729109 100644
> --- a/arch/arm/mach-imx/imx8/Kconfig
> +++ b/arch/arm/mach-imx/imx8/Kconfig
> @@ -65,6 +65,11 @@ config TARGET_COLIBRI_IMX8X
> select BOARD_LATE_INIT
> select IMX8QXP
>
> +config TARGET_APALIS_IMX8X
> + bool "Support Apalis iMX8X module"
> + select BOARD_LATE_INIT
> + select IMX8QXP
> +
> config TARGET_DENEB
> bool "Support i.MX8QXP Capricorn Deneb board"
> select BOARD_LATE_INIT
> @@ -98,6 +103,7 @@ source "board/freescale/imx8qxp_mek/Kconfig"
> source "board/advantech/imx8qm_rom7720_a1/Kconfig"
> source "board/toradex/apalis-imx8/Kconfig"
> source "board/toradex/colibri-imx8x/Kconfig"
> +source "board/toradex/apalis-imx8x/Kconfig"
> source "board/siemens/capricorn/Kconfig"
>
> config IMX_SNVS_SEC_SC
> diff --git a/board/toradex/apalis-imx8x/Kconfig b/board/toradex/apalis-imx8x/Kconfig
> new file mode 100644
> index 0000000000..ee61e09736
> --- /dev/null
> +++ b/board/toradex/apalis-imx8x/Kconfig
> @@ -0,0 +1,30 @@
> +if TARGET_APALIS_IMX8X
> +
> +config SYS_BOARD
> + default "apalis-imx8x"
> +
> +config SYS_VENDOR
> + default "toradex"
> +
> +config SYS_CONFIG_NAME
> + default "apalis-imx8x"
> +
> +config TDX_CFG_BLOCK
> + default y
> +
> +config TDX_HAVE_MMC
> + default y
> +
> +config TDX_CFG_BLOCK_DEV
> + default "0"
> +
> +config TDX_CFG_BLOCK_PART
> + default "1"
> +
> +# Toradex config block in eMMC, at the end of 1st "boot sector"
> +config TDX_CFG_BLOCK_OFFSET
> + default "-512"
> +
> +source "board/toradex/common/Kconfig"
> +
> +endif
> diff --git a/board/toradex/apalis-imx8x/MAINTAINERS b/board/toradex/apalis-imx8x/MAINTAINERS
> new file mode 100644
> index 0000000000..fbf9379931
> --- /dev/null
> +++ b/board/toradex/apalis-imx8x/MAINTAINERS
> @@ -0,0 +1,10 @@
> +Apalis iMX8X
> +M: Igor Opaniuk <igor.opaniuk@toradex.com>
> +W: http://developer.toradex.com/software/linux/linux-software
> +S: Maintained
> +F: arch/arm/dts/fsl-imx8x-apalis.dts
> +F: arch/arm/dts/fsl-imx8x-apalis-u-boot.dtsi
> +F: board/toradex/apalis-imx8x/
> +F: configs/apalis-imx8x_defconfig
> +F: doc/board/toradex/apalis-imx8x.rst
> +F: include/configs/apalis-imx8x.h
> diff --git a/board/toradex/apalis-imx8x/Makefile b/board/toradex/apalis-imx8x/Makefile
> new file mode 100644
> index 0000000000..9d6e85b742
> --- /dev/null
> +++ b/board/toradex/apalis-imx8x/Makefile
> @@ -0,0 +1,6 @@
> +# SPDX-License-Identifier: GPL-2.0+
> +#
> +# Copyright 2020 Toradex
> +#
> +
> +obj-y += apalis-imx8x.o
> diff --git a/board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg b/board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg
> new file mode 100644
> index 0000000000..58c62d0a65
> --- /dev/null
> +++ b/board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg
> @@ -0,0 +1,24 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
> +/*
> + * Copyright 2020 Toradex
> + *
> + * Refer doc/imx/mkimage/imx8image.txt for more details about how-to configure
> + * and create imx8image boot image
> + */
> +
> +#define __ASSEMBLY__
> +
> +/* Boot from SD, sector size 0x400 */
> +BOOT_FROM EMMC_FASTBOOT 0x400
> +/* SoC type IMX8QX */
> +SOC_TYPE IMX8QX
> +/* Append seco container image */
> +APPEND mx8qx-ahab-container.img
> +/* Create the 2nd container */
> +CONTAINER
> +/* Add scfw image with exec attribute */
> +IMAGE SCU mx8qx-apalis-scfw-tcm.bin
> +/* Add ATF image with exec attribute */
> +IMAGE A35 bl31.bin 0x80000000
> +/* Add U-Boot image with load attribute */
> +DATA A35 u-boot-dtb.bin 0x80020000
> diff --git a/board/toradex/apalis-imx8x/apalis-imx8x.c b/board/toradex/apalis-imx8x/apalis-imx8x.c
> new file mode 100644
> index 0000000000..9f00f26cfe
> --- /dev/null
> +++ b/board/toradex/apalis-imx8x/apalis-imx8x.c
> @@ -0,0 +1,131 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright 2020 Toradex
> + */
> +
> +#include <common.h>
> +#include <cpu_func.h>
> +#include <init.h>
> +
> +#include <asm/arch/clock.h>
> +#include <asm/arch/imx8-pins.h>
> +#include <asm/arch/iomux.h>
> +#include <asm/arch/sci/sci.h>
> +#include <asm/arch/sys_proto.h>
> +#include <asm/gpio.h>
> +#include <asm/io.h>
> +#include <env.h>
> +#include <errno.h>
> +#include <linux/libfdt.h>
> +
> +#include "../common/tdx-cfg-block.h"
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +#define UART_PAD_CTRL ((SC_PAD_CONFIG_OUT_IN << PADRING_CONFIG_SHIFT) | \
> + (SC_PAD_ISO_OFF << PADRING_LPCONFIG_SHIFT) | \
> + (SC_PAD_28FDSOI_DSE_DV_HIGH << PADRING_DSE_SHIFT) | \
> + (SC_PAD_28FDSOI_PS_PU << PADRING_PULL_SHIFT))
> +
> +static iomux_cfg_t uart1_pads[] = {
> + SC_P_UART1_RX | MUX_PAD_CTRL(UART_PAD_CTRL),
> + SC_P_UART1_TX | MUX_PAD_CTRL(UART_PAD_CTRL),
> +};
> +
> +static void setup_iomux_uart(void)
> +{
> + imx8_iomux_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
> +}
> +
> +int board_early_init_f(void)
> +{
> + sc_pm_clock_rate_t rate;
> + sc_err_t err = 0;
> +
> + /*
> + * This works around that having only UART3 up the baudrate is 1.2M
> + * instead of 115.2k. Set UART0 clock root to 80 MHz
> + */
> + rate = 80000000;
> + err = sc_pm_set_clock_rate(-1, SC_R_UART_0, SC_PM_CLK_PER, &rate);
> + if (err != SC_ERR_NONE)
> + return 0;
> +
> + /* Set UART3 clock root to 80 MHz and enable it */
> + rate = SC_80MHZ;
> + err = sc_pm_setup_uart(SC_R_UART_1, rate);
> + if (err != SC_ERR_NONE)
> + return 0;
> +
> + setup_iomux_uart();
> +
> + return 0;
> +}
> +
> +#if IS_ENABLED(CONFIG_DM_GPIO)
> +static void board_gpio_init(void)
> +{
> + /* TODO */
> +}
> +#else
> +static inline void board_gpio_init(void) {}
> +#endif
> +
> +#if IS_ENABLED(CONFIG_FEC_MXC)
> +#include <miiphy.h>
> +
> +int board_phy_config(struct phy_device *phydev)
> +{
> + if (phydev->drv->config)
> + phydev->drv->config(phydev);
> +
> + return 0;
> +}
> +#endif
> +
> +int checkboard(void)
> +{
> + puts("Model: Toradex Apalis iMX8X\n");
> +
> + build_info();
> + print_bootinfo();
> +
> + return 0;
> +}
> +
> +int board_init(void)
> +{
> + board_gpio_init();
> +
> + return 0;
> +}
> +
> +/*
> + * Board specific reset that is system reset.
> + */
> +void reset_cpu(ulong addr)
> +{
> + /* TODO */
> +}
> +
> +#if defined(CONFIG_OF_LIBFDT) && defined(CONFIG_OF_BOARD_SETUP)
> +int ft_board_setup(void *blob, struct bd_info *bd)
> +{
> + return ft_common_board_setup(blob, bd);
> +}
> +#endif
> +
> +int board_mmc_get_env_dev(int devno)
> +{
> + return devno;
> +}
> +
> +int board_late_init(void)
> +{
> +#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
> +/* TODO move to common */
> + env_set("board_name", "Apalis iMX8X");
> +#endif
> +
> + return 0;
> +}
> diff --git a/configs/apalis-imx8x_defconfig b/configs/apalis-imx8x_defconfig
> new file mode 100644
> index 0000000000..e6aa575380
> --- /dev/null
> +++ b/configs/apalis-imx8x_defconfig
> @@ -0,0 +1,77 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_IMX8=y
> +CONFIG_SYS_TEXT_BASE=0x80020000
> +CONFIG_SYS_MALLOC_F_LEN=0x4000
> +CONFIG_NR_DRAM_BANKS=3
> +CONFIG_ENV_SIZE=0x2000
> +CONFIG_ENV_OFFSET=0xFFFFDE00
> +CONFIG_DM_GPIO=y
> +CONFIG_TARGET_APALIS_IMX8X=y
> +CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qxp-apalis"
> +CONFIG_DISTRO_DEFAULTS=y
> +CONFIG_FIT=y
> +CONFIG_OF_SYSTEM_SETUP=y
> +CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=board/toradex/apalis-imx8x/apalis-imx8x-imximage.cfg"
> +CONFIG_BOOTDELAY=1
> +CONFIG_LOG=y
> +# CONFIG_DISPLAY_BOARDINFO is not set
> +CONFIG_BOARD_EARLY_INIT_F=y
> +CONFIG_SYS_PROMPT="Apalis iMX8X # "
> +CONFIG_CMD_CPU=y
> +# CONFIG_BOOTM_NETBSD is not set
> +CONFIG_CMD_ASKENV=y
> +CONFIG_CMD_MEMTEST=y
> +CONFIG_SYS_MEMTEST_START=0x88000000
> +CONFIG_SYS_MEMTEST_END=0x89000000
> +CONFIG_CMD_CLK=y
> +CONFIG_CMD_DM=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_PCI=y
> +CONFIG_CMD_CACHE=y
> +CONFIG_CMD_UUID=y
> +CONFIG_CMD_EXT4_WRITE=y
> +CONFIG_ENV_OVERWRITE=y
> +CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> +CONFIG_SYS_MMC_ENV_PART=1
> +CONFIG_VERSION_VARIABLE=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_IP_DEFRAG=y
> +CONFIG_TFTP_BLOCKSIZE=4096
> +CONFIG_BOOTCOUNT_LIMIT=y
> +CONFIG_BOOTCOUNT_ENV=y
> +CONFIG_CLK_IMX8=y
> +CONFIG_CPU=y
> +CONFIG_MXC_GPIO=y
> +CONFIG_DM_I2C=y
> +CONFIG_SYS_I2C_IMX_LPI2C=y
> +CONFIG_I2C_MUX=y
> +CONFIG_I2C_MUX_PCA954x=y
> +CONFIG_MISC=y
> +CONFIG_DM_MMC=y
> +CONFIG_FSL_USDHC=y
> +CONFIG_PHYLIB=y
> +CONFIG_PHY_ADDR_ENABLE=y
> +CONFIG_PHY_MICREL=y
> +CONFIG_PHY_MICREL_KSZ90X1=y
> +CONFIG_DM_ETH=y
> +CONFIG_FEC_MXC_SHARE_MDIO=y
> +CONFIG_FEC_MXC_MDIO_BASE=0x5B040000
> +CONFIG_FEC_MXC=y
> +CONFIG_MII=y
> +CONFIG_PCI=y
> +CONFIG_DM_PCI=y
> +CONFIG_PINCTRL=y
> +CONFIG_PINCTRL_IMX8=y
> +CONFIG_POWER_DOMAIN=y
> +CONFIG_IMX8_POWER_DOMAIN=y
> +CONFIG_DM_REGULATOR=y
> +CONFIG_DM_REGULATOR_FIXED=y
> +CONFIG_DM_REGULATOR_GPIO=y
> +CONFIG_DM_SERIAL=y
> +CONFIG_FSL_LPUART=y
> +CONFIG_DM_THERMAL=y
> +CONFIG_IMX_SCU_THERMAL=y
> +# CONFIG_EFI_LOADER is not set
> diff --git a/include/configs/apalis-imx8x.h b/include/configs/apalis-imx8x.h
> new file mode 100644
> index 0000000000..db31c210f5
> --- /dev/null
> +++ b/include/configs/apalis-imx8x.h
> @@ -0,0 +1,149 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
> +/*
> + * Copyright 2020 Toradex
> + */
> +
> +#ifndef __APALIS_IMX8X_H
> +#define __APALIS_IMX8X_H
> +
> +#include <asm/arch/imx-regs.h>
> +#include <linux/sizes.h>
> +#include <linux/stringify.h>
> +
> +#define CONFIG_REMAKE_ELF
> +
> +#define CONFIG_SYS_FSL_ESDHC_ADDR 0
> +#define USDHC1_BASE_ADDR 0x5b010000
> +#define USDHC2_BASE_ADDR 0x5b020000
> +#define CONFIG_SUPPORT_EMMC_BOOT /* eMMC specific */
> +
> +#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
> +
> +#define CONFIG_TFTP_TSIZE
> +
> +#define CONFIG_IPADDR 192.168.10.2
> +#define CONFIG_NETMASK 255.255.255.0
> +#define CONFIG_SERVERIP 192.168.10.1
> +
> +#define FEC_ENET_ENABLE_TXC_DELAY
> +#define FEC_ENET_ENABLE_RXC_DELAY
> +
> +#define MEM_LAYOUT_ENV_SETTINGS \
> + "kernel_addr_r=0x80280000\0" \
> + "fdt_addr_r=0x83100000\0" \
> + "ramdisk_addr_r=0x8a000000\0" \
> + "scriptaddr=0x83200000\0"
> +
> +#ifdef CONFIG_AHAB_BOOT
> +#define AHAB_ENV "sec_boot=yes\0"
> +#else
> +#define AHAB_ENV "sec_boot=no\0"
> +#endif
> +
> +/* Boot M4 */
> +#define M4_BOOT_ENV \
> + "m4_0_image=m4_0.bin\0" \
> + "loadm4image_0=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
> + "${m4_0_image}\0" \
> + "m4boot_0=run loadm4image_0; dcache flush; bootaux ${loadaddr} 0\0" \
> +
> +#define MFG_NAND_PARTITION ""
> +
> +#define BOOT_TARGET_DEVICES(func) \
> + func(MMC, mmc, 1) \
> + func(MMC, mmc, 0) \
> + func(DHCP, dhcp, na)
> +#include <config_distro_bootcmd.h>
> +#undef BOOTENV_RUN_NET_USB_START
> +#define BOOTENV_RUN_NET_USB_START ""
> +
> +#define CONFIG_MFG_ENV_SETTINGS \
> + "mfgtool_args=setenv bootargs ${consoleargs} " \
> + "rdinit=/linuxrc g_mass_storage.stall=0 " \
> + "g_mass_storage.removable=1 g_mass_storage.idVendor=0x066F " \
> + "g_mass_storage.idProduct=0x37FF " \
> + "g_mass_storage.iSerialNumber=\"\" " MFG_NAND_PARTITION \
> + "${vidargs} clk_ignore_unused\0" \
> + "initrd_addr=0x83800000\0" \
> + "bootcmd_mfg=run mfgtool_args;booti ${loadaddr} ${initrd_addr} " \
> + "${fdt_addr};\0" \
> +
> +/* Initial environment variables */
> +#define CONFIG_EXTRA_ENV_SETTINGS \
> + AHAB_ENV \
> + BOOTENV \
> + CONFIG_MFG_ENV_SETTINGS \
> + M4_BOOT_ENV \
> + MEM_LAYOUT_ENV_SETTINGS \
> + "boot_file=Image\0" \
> + "consoleargs=console=ttyLP3,${baudrate} earlycon\0" \
> + "fdt_file=imx8qxp-apalis-eval.dtb\0" \
> + "fdtfile=imx8qxp-apalis-eval.dtb\0" \
> + "finduuid=part uuid mmc ${mmcdev}:2 uuid\0" \
> + "image=Image\0" \
> + "initrd_addr=0x83800000\0" \
> + "mmcargs=setenv bootargs ${consoleargs} " \
> + "root=PARTUUID=${uuid} rootwait " \
> + "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
> + "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
> + "netargs=setenv bootargs ${consoleargs} " \
> + "root=/dev/nfs ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp " \
> + "${vidargs}\0" \
> + "nfsboot=run netargs; dhcp ${loadaddr} ${image}; tftp ${fdt_addr} " \
> + "apalis-imx8x/${fdt_file}; booti ${loadaddr} - " \
> + "${fdt_addr}\0" \
> + "panel=NULL\0" \
> + "script=boot.scr\0" \
> + "update_uboot=askenv confirm Did you load u-boot-dtb.imx (y/N)?; " \
> + "if test \"$confirm\" = \"y\"; then " \
> + "setexpr blkcnt ${filesize} + 0x1ff && setexpr blkcnt " \
> + "${blkcnt} / 0x200; mmc dev 0 1; mmc write ${loadaddr} 0x0 " \
> + "${blkcnt}; fi\0" \
> + "vidargs=video=imxdpufb5:off video=imxdpufb6:off video=imxdpufb7:off\0"
> +
> +/* Link Definitions */
> +#define CONFIG_LOADADDR 0x89000000
> +
> +#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
> +
> +#define CONFIG_SYS_INIT_SP_ADDR 0x80200000
> +
> +/* Environment in eMMC, before config block at the end of 1st "boot sector" */
> +
> +#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
> +
> +/* On Apalis iMX8X USDHC1 is eMMC, USDHC2 is 4-bit SD */
> +#define CONFIG_SYS_FSL_USDHC_NUM 2
> +
> +#define CONFIG_SYS_BOOTM_LEN SZ_64M /* Increase max gunzip size */
> +
> +/* Size of malloc() pool */
> +#define CONFIG_SYS_MALLOC_LEN ((CONFIG_ENV_SIZE + (32 * 1024)) * 1024)
> +
> +#define CONFIG_SYS_SDRAM_BASE 0x80000000
> +#define PHYS_SDRAM_1 0x80000000
> +#define PHYS_SDRAM_2 0x880000000
> +#define PHYS_SDRAM_1_SIZE SZ_2G /* 2 GB */
> +#define PHYS_SDRAM_2_SIZE 0x00000000 /* 0 GB */
> +
> +/* Monitor Command Prompt */
> +#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
> +#define CONFIG_SYS_CBSIZE SZ_2K
> +#define CONFIG_SYS_MAXARGS 64
> +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
> +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
> + sizeof(CONFIG_SYS_PROMPT) + 16)
> +
> +/* Generic Timer Definitions */
> +#define COUNTER_FREQUENCY 8000000 /* 8MHz */
> +
> +/* Networking */
> +#define CONFIG_FEC_ENET_DEV 0
> +#define IMX_FEC_BASE 0x5b040000
> +#define CONFIG_FEC_MXC_PHYADDR 0x4
> +#define CONFIG_ETHPRIME "eth0"
> +#define CONFIG_FEC_XCV_TYPE RGMII
> +#define FEC_QUIRK_ENET_MAC
> +#define PHY_ANEG_TIMEOUT 20000
> +
> +#endif /* __APALIS_IMX8X_H */
> --
> 2.17.1
>

--
Best regards
Oleksandr Suvorov

Toradex AG
Ebenaustrasse 10 | 6048 Horw | Switzerland | T: +41 41 500 48 00