SM8550 BSP Compile Guide

Build HLOS for SM8550

BSP Information: — SPF: snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1.r1_00005.0

Repo Sync:

https://github.com/QRD-Development/SM8550_BSP_Sync/tree/LA.VENDOR.13.2.0.r1-25900-KAILUA.QSSI15.0-1

BSP 編譯步驟：

1. 使用 bash setup.sh 下載 manifest
2. 使用 bash sync.sh 下載 SM8550 BSP 必要的 OpenSource code 部分
3. 複製用 zip 下載的 SM8550 BSP 到 vendor/qcom/proprietary 目錄下 3-1. 解壓縮 BSP zip 檔案

   ~/WorkSpace/7zip/7zz x snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1.r1_00005.0-86b1473a21e3c1f6eb84892ea60f952cb3f1cbfa.zip
   

   3-2. 複製 QSSI BSP 到 vendor/qcom/proprietary 目錄下 ```shell=1 cd qssi/ mkdir -p vendor/qcom/proprietary cd vendor/qcom/proprietary git init

/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/LA.QSSI.15.0/LINUX/android/vendor/qcom/proprietary/* ./ git add . && git commit -s -m “$(head -n 1 prebuilt_HY11/AU_INFO.txt)”

3-3. 複製 Vendor BSP 到 `vendor/qcom/proprietary` 目錄下
```shell=1
cd vendor
mkdir -p vendor/qcom/proprietary
cd vendor/qcom/proprietary
git init

/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/LA.QSSI.13.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/AUDIO.LA.8.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/DISPLAY.LA.3.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/VIDEO.LA.3.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/XR.LA.1.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/CV.LA.1.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/SENSORS.LA.3.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/GRAPHICS.LA.1.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/CAMERA.LA.3.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/LA.VENDOR.13.2.0/LINUX/android/vendor/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"

3-4. 複製 kernel BSP 到 vendor/qcom/proprietary 目錄下

cd vendor/kernel_platform/
mkdir -p qcom/proprietary
cd qcom/proprietary
/bin/cp -rf /mnt/SX8200Pro/SM8550_BSP/snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/KERNEL.PLATFORM.2.0/kernel_platform/qcom/proprietary/* ./
git add . && git commit -s -m "$(head -n 1 prebuilt_HY11/AU_INFO.txt)"

3-5. （可選）複製 Linux Embedded (LE) BSP

• 先準備 LE 的編譯環境 user variant

  cd kernel_platform &&
  BUILD_CONFIG=msm-kernel/build.config.msm.kalama.tuivm VARIANT=defconfig ./build/build.sh
  mkdir -p <LE workpace path>/src/kernel-5.15/
  cp -rp <kernel SI workspace path>/kernel_platform <LE workpace path>/src/kernel-5.15/
  cp -rp <kernel SI workspace path>/kernel_platform/out/ <LE workpace path>/src/kernel-5.15/
  

• 如果最後有需要編譯 non-HLOS，則需要編譯 LE BSP 的 userdebug variant

  cd kernel_platform &&
  BUILD_CONFIG=msm-kernel/build.config.msm.kalama.tuivm VARIANT=debug_defconfig ./build/build.sh
  mkdir -p <LE workpace path>/src/kernel-5.15/
  cp -rp <kernel SI workspace path>/kernel_platform <LE workpace path>/src/kernel-5.15/
  cp -rp <kernel SI workspace path>/kernel_platform/out/ <LE workpace path>/src/kernel-5.15/
  

當複製完成後，目錄結構如下：

<LE workpace path>src/kernel-5.15/
|-- kernel_platform
|-- out

• 複製 LE BSP 到 vendor/qcom/proprietary 目錄下

  mkdir DisplaySI
  cd DisplaySI
  repo init --depth=1 -q -u https://git.codelinaro.org/clo/la/techpack/display/manifest.git -b release -m AU_TECHPACK_DISPLAY.LA.3.0.R1.00.00.00.000.127.xml
  repo sync -q -c --force-sync --optimized-fetch --no-tags --retry-fetches=5 -j"$(nproc --all)"
  /bin/cp -rf ../snapdragon-premium-high-2022-spf-2-0-1_amss_standard_oem-r2.0.1/DISPLAY.LA.3.0/LINUX/android/vendor/qcom/proprietary ./vendor/qcom/
  cp -rp <Display SI>/* <LE workpace path>/src/display/
  

  當複製完成後，目錄結構如下： ```shell=1

src/display/ |-- hardware/qcom/display/ |-- ``` 4. 使用 `bash build.sh` 編譸 SM8550 BSP 5-1. （可選）編譯 LE BSP user variant ```shell=1 cd le/ 1. export SHELL=/bin/bash 2. source setup-environment (select trustedvm and qti-distro-base-user) OR 3. export MACHINE=trustedvm 4. export DISTRO=qti-distro-base-user 5. source poky/qti-conf/set_bb_env.sh bitbake qti-vm-image ``` `vm-bootsys.img` and `vm-persist.img` will be generated in the `//tmp-glibc/deploy/images/trustedvm/` folder. 5-2. 如果最後有需要編譯 non-HLOS，則需要編譯 LE BSP 的 userdebug variant ```shell=1 cd le/ 1. export SHELL=/bin/bash 2. source setup-environment (select trustedvm and qti-distro-base-debug) OR 3. export MACHINE=trustedvm 4. export DISTRO=qti-distro-base-debug 5. source poky/qti-conf/set_bb_env.sh bitbake qti-vm-image ``` 編譯此份 BSP 會遇到的問題： --- 1. 編譯 QSSI 15 的時候，會遇到 `# ERROR: Modification detected of stable AIDL API file`。 ```shell=1 [ 72% 145379/199357] Verify vendor/qcom/proprietary/commonsys-intf/data/dmapconsent/aidl/aidl_api/vendor.qti.data.dmapconsent/1 files have not been modified FAILED: out/soong/.intermediates/vendor/qcom/proprietary/commonsys-intf/data/dmapconsent/aidl/vendor.qti.data.dmapconsent-api/checkhash_1.timestamp if [ $(cd 'vendor/qcom/proprietary/commonsys-intf/data/dmapconsent/aidl/aidl_api/vendor.qti.data.dmapconsent/1' && { find ./ -name "*.aidl" -print0 | LC_ALL=C sort -z | xargs -0 sha1sum && echo latest-version; } | sha1sum | cut -d " " -f 1) = $(tail -1 'vendor/qcom/proprietary/commonsys-intf/data/dmapconsent/aidl/aidl_api/vendor.qti.data.dmapconsent/1/.hash') ]; then touch out/soong/.intermediates/vendor/qcom/proprietary/commonsys-intf/data/dmapconsent/aidl/vendor.qti.data.dmapconsent-api/checkhash_1.timestamp; else cat 'system/tools/aidl/build/message_check_integrity.txt' && exit 1; fi ############################################################################### # ERROR: Modification detected of stable AIDL API file # ############################################################################### Above AIDL file(s) has changed, resulting in a different hash. Hash values may be checked at runtime to verify interface stability. If a device is shipped with this change by ignoring this message, it has a high risk of breaking later when a module using the interface is updated, e.g., Mainline modules. 16:20:43 ninja failed with: exit status 1 #### failed to build some targets (01:55:43 (hh:mm:ss)) #### ``` - 解決方法： ```shell=1 cd 'vendor/qcom/proprietary/commonsys-intf/data/dmapconsent/aidl/aidl_api/vendor.qti.data.dmapconsent/1' && { find ./ -name "*.aidl" -print0 | LC_ALL=C sort -z | xargs -0 sha1sum && echo latest-version; } | sha1sum | cut -d " " -f 1 > vendor/qcom/proprietary/commonsys-intf/data/dmapconsent/aidl/aidl_api/vendor.qti.data.dmapconsent/1/.hash ``` 重新執行 `./build.sh dist --qssi_only -j "$(nproc --all)"` 即可。 2. 按照步驟去編譯 GKI kernel 的時候，會遇到 ```shell=1 Running extra dist command(s): + eval install_dtbs '&&' prepare_vendor_dlkm '&&' prepare_system_dlkm '&&' make_dtbo_img '&&' generate_extra_cmdline '&&' copy_dist_bins ++ install_dtbs ++ local INSTALL_DTBS_PATH=/mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/dtb_staging ++ local dtb_types=kalama- ++ '[' 1 -eq 1 ']' ++ dtb_types=kalama-overlays- ++ rm -rf /mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/dtb_staging ++ cd ./msm-kernel ++ make 'LLVM=1 DEPMOD=depmod DTC=/mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/build/kernel/build-tools/path/linux-x86/dtc' O=/mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/msm-kernel KBUILD_MIXED_TREE=/mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/gki_kernel/dist INSTALL_DTBS_PATH=/mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/dtb_staging DTB_TYPES=kalama-overlays- dtbs_install make[1]: Entering directory '/mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/msm-kernel' make[1]: Leaving directory '/mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/msm-kernel' +++ find /mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/dtb_staging -type f '(' -name '*.dtb' -o -name '*.dtbo' ')' find: '/mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/dtb_staging': No such file or directory ++ cp /mnt/SX8200Pro/SM8550_BSP/vendor/kernel_platform/out/msm-kernel-kalama-gki/dist cp: Needs 2 arguments ``` - 解決方法： ```shell=1 cd vendor/ bash kernel_platform/qcom/proprietary/prebuilt_HY11/vendorsetup.sh ``` 重新執行 `./kernel_platform/build/android/prepare_vendor.sh kalama gki` 即可。 ## Build non-HLOS for SM8550 - 準備 snapdragon-premium-high-2022-spf-2-0-1_test_device-r2.0.1.r1_00005.0 1. 解壓縮 test_device ```shell=1 ~/WorkSpace/7zip/7zz x snapdragon-premium-high-2022-spf-2-0-1_test_device-r2.0.1.r1_00005.0-118f0d26750297089278ef2ee013eb9f8b42f332.zip ``` 2. 複製 vendor BSP 的 out/ 到 test_device ```shell=1 cd vendor/ /bin/cp -rf out/ snapdragon-premium-high-2022-spf-2-0-1_test_device/LA.VENDOR.13.2.0/LINUX/android/ ``` 3. 複製 LE 的產物 - 參考 Kailua.LA.2.0.1/contents.xml 4. 編譯 non-HLOS ```shell=1 cd Kailua.LA.2.0.1/common/build python2 build.py ```