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安装系统到板载 UFS

主要介绍如何将系统安装到 Fogwise® AIRbox Q900 的板载 UFS 上。

配置说明

Fogwise® AIRbox Q900 板载 128GB UFS。

使用前提​

进入 EDL 模式​

EDL 模式

高通的 EDL 模式(Emergency Download Mode,紧急下载模式) 是一种专为高通芯片设备设计的底层救援机制,用于在设备因系统崩溃、刷机失败或硬件故障导致无法正常启动时,通过 USB 接口强制刷写固件或修复关键数据。

主板上电前,按住 EDL 按键;主板上电后,松开 EDL 按键,主板会自动进入 EDL 模式。

① : 使用插针或牙签按住 EDL 按键

② : 使用 12V DC 电源适配器给主板供电

③ : 松开 EDL 按键

④ : 使用双头 USB Type-A 数据线连接主板的 USB 3.1 OTG Type-A 接口和电脑的 USB Type-A 接口

验证 EDL 模式​

主要介绍 Windows 和 Ubuntu 系统下验证 EDL 模式的方法。

  • 下载 QDL 工具

进入 资源汇总下载 页面下载 QDL 工具并解压(QDL 工具包括 QDL 软件和 QDL 驱动)。

  • 安装 QDL 驱动

打开解压后的 QDL 工具文件夹,找到 qcserlib.inf 文件,鼠标右击,选择 安装 选项。

  • 验证 EDL 模式

安装驱动成功后,可以尝试插拔 USB Type-A 数据线,观察系统的设备管理器界面是否刷新以及出现 Qualcomm HS-USB QDLoader 9008 设备。

安装系统​

主要介绍 Windows 和 Ubuntu 系统下安装系统到 Fogwise® AIRbox Q900 的板载 UFS 上的方法。

下载文件​

进入 资源汇总下载 页面下载启动固件和系统镜像文件。

进入 资源汇总下载 页面下载启动固件和系统镜像文件和 QDL 工具。

设置环境变量​

设置环境变量,可以简化后续的烧录操作,简化命令。

  1. 使用 Win + R 打开运行对话框,输入 sysdm.cpl,点击 确定。
  1. 在 System Properties 选项窗口中,点击 Advanced 选项卡,点击 Environment Variable ... 按钮。
  1. 在 Environment Variables 选项窗口中,双击 System variables 下的 Path 变量。
  1. 在 Edit Environment Variable 选项窗口中,点击 New 按钮,输入 QDL 工具的路径,点击 OK 按钮。
  1. 完成以上操作,重新打开终端,如果输入 qdl 命令可以查看到版本信息,说明设置成功。
Windows$
qdl

终端输出示例:

Usage: qdl [options] <prog.mbn> [<program> <patch> ...]
-d, --debug Print detailed debug info
-v, --version Print the current version and exit
-n, --dry-run Dry run execution, no device reading or flashing
-f, --allow-missing Allow skipping of missing files during flashing
-s, --storage=T Set target storage type T: <emmc|nand|ufs>
-l, --finalize-provisioning Provision the target storage
-i, --include=T Set an optional folder T to search for files
-S, --serial=T Select target by serial number T (e.g. <0AA94EFD>)
-u, --out-chunk-size=T Override chunk size for transaction with T
-t, --create-digests=T Generate table of digests in the T folder
-D, --vip-table-path=T Use digest tables in the T folder for VIP
-h, --help Print this usage info

Example: qdl prog_firehose_ddr.elf rawprogram*.xml patch*.xml

配置 UFS​

进入 qcs9075-provision 文件夹下,打开终端,使用以下命令配置 UFS。

PC$
qdl --storage ufs prog_firehose_ddr.elf provision_1_2.xml

终端输出示例:

Waiting for EDL device
waiting for programmer...
UFS provisioning succeeded

烧录 SAIL​

进入 radxa-airbox-q900_noble_gnome_xxx\sail_nor 文件夹下,打开终端,使用以下命令烧录 SAIL。

PC$
qdl --storage spinor prog_firehose_ddr.elf rawprogram0.xml patch0.xml
Waiting for EDL device
waiting for programmer...
flashed "SAIL_HYP" successfully
flashed "SAIL_HYP_BKUP" successfully
flashed "PrimaryGPT" successfully
flashed "BackupGPT" successfully
11 patches applied

烧录系统镜像​

进入 radxa-airbox-q900_noble_gnome_xxx 文件夹下,打开终端,使用以下命令烧录系统镜像。

PC$
qdl --storage ufs prog_firehose_ddr.elf rawprogram*.xml patch*.xml

终端输出示例:

Waiting for EDL device
waiting for programmer...
flashed "efi" successfully at 40329kB/s
flashed "system" successfully at 3630kB/s
flashed "PrimaryGPT" successfully
flashed "BackupGPT" successfully
flashed "xbl_a" successfully
flashed "xbl_b" successfully
flashed "xbl_config_a" successfully
flashed "xbl_config_b" successfully
flashed "PrimaryGPT" successfully
flashed "BackupGPT" successfully
flashed "xbl_a" successfully
flashed "xbl_b" successfully
flashed "xbl_config_a" successfully
flashed "xbl_config_b" successfully
flashed "PrimaryGPT" successfully
flashed "BackupGPT" successfully
flashed "PrimaryGPT" successfully
flashed "BackupGPT" successfully
flashed "aop_a" successfully
flashed "shrm_a" successfully
flashed "uefi_a" successfully
flashed "uefisecapp_a" successfully
flashed "xbl_ramdump_a" successfully
flashed "dtb_a" successfully at 32768kB/s
flashed "tz_a" successfully
flashed "hyp_a" successfully
flashed "devcfg_a" successfully
flashed "cpucp_a" successfully
flashed "multiimgoem_a" successfully
flashed "multiimgqti_a" successfully
flashed "imagefv_a" successfully
flashed "aop_b" successfully
flashed "dtb_b" successfully at 65536kB/s
flashed "imagefv_b" successfully
flashed "shrm_b" successfully
flashed "uefi_b" successfully at 3912kB/s
flashed "uefisecapp_b" successfully
flashed "xbl_ramdump_b" successfully
flashed "tz_b" successfully
flashed "hyp_b" successfully
flashed "devcfg_b" successfully
flashed "cpucp_b" successfully
flashed "multiimgoem_b" successfully
flashed "multiimgqti_b" successfully
flashed "toolsfv" successfully
flashed "PrimaryGPT" successfully
flashed "BackupGPT" successfully
65 patches applied
partition 1 is now bootable

使用系统​

完成以上操作,可以按照 快速上手 教程使用 Fogwise® AIRbox Q900。

其他操作​

擦除 UFS​

1,先令 AIRbox Q900 进入 EDL 模式。

2,进入 radxa-airbox-q900_noble_gnome_xxx/partition_ufs 文件夹下,打开终端,使用以下命令擦除 UFS。

PC$
qdl --storage ufs ../prog_firehose_ddr.elf rawprogram*_BLANK_GPT.xml

终端输出示例:

flashed "PrimaryGPT" successfully
flashed "PrimaryGPT" successfully
flashed "PrimaryGPT" successfully
flashed "PrimaryGPT" successfully
flashed "PrimaryGPT" successfully
0 patches applied

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