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180 lines
4.7 KiB
180 lines
4.7 KiB
HiKey960
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========
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HiKey960 is one of 96boards. Hisilicon Hi3660 processor is installed on HiKey960.
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More information are listed in `link`_.
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How to build
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------------
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Code Locations
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~~~~~~~~~~~~~~
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- Trusted Firmware-A:
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`link <https://github.com/ARM-software/arm-trusted-firmware>`__
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- OP-TEE:
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`link <https://github.com/OP-TEE/optee_os>`__
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- edk2:
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`link <https://github.com/96boards-hikey/edk2/tree/testing/hikey960_v2.5>`__
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- OpenPlatformPkg:
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`link <https://github.com/96boards-hikey/OpenPlatformPkg/tree/testing/hikey960_v1.3.4>`__
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- l-loader:
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`link <https://github.com/96boards-hikey/l-loader/tree/testing/hikey960_v1.2>`__
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Build Procedure
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~~~~~~~~~~~~~~~
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- Fetch all the above 5 repositories into local host.
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Make all the repositories in the same ${BUILD\_PATH}.
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.. code:: shell
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git clone https://github.com/ARM-software/arm-trusted-firmware -b integration
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git clone https://github.com/OP-TEE/optee_os
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git clone https://github.com/96boards-hikey/edk2 -b testing/hikey960_v2.5
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git clone https://github.com/96boards-hikey/OpenPlatformPkg -b testing/hikey960_v1.3.4
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git clone https://github.com/96boards-hikey/l-loader -b testing/hikey960_v1.2
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- Create the symbol link to OpenPlatformPkg in edk2.
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.. code:: shell
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$cd ${BUILD_PATH}/edk2
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$ln -sf ../OpenPlatformPkg
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- Prepare AARCH64 toolchain.
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- If your hikey960 hardware is v1, update *OpenPlatformPkg/Platforms/Hisilicon/HiKey960/HiKey960.dsc* first. *(optional)*
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.. code:: shell
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DEFINE SERIAL_BASE=0xFDF05000
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If your hikey960 hardware is v2 or newer, nothing to do.
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- Build it as debug mode. Create script file for build.
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.. code:: shell
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cd {BUILD_PATH}/arm-trusted-firmware
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sh ../l-loader/build_uefi.sh hikey960
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- Generate l-loader.bin and partition table.
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*Make sure that you're using the sgdisk in the l-loader directory.*
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.. code:: shell
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cd ${BUILD_PATH}/l-loader
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ln -sf ${EDK2_OUTPUT_DIR}/FV/bl1.bin
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ln -sf ${EDK2_OUTPUT_DIR}/FV/bl2.bin
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ln -sf ${EDK2_OUTPUT_DIR}/FV/fip.bin
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ln -sf ${EDK2_OUTPUT_DIR}/FV/BL33_AP_UEFI.fd
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make hikey960
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Setup Console
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-------------
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- Install ser2net. Use telnet as the console since UEFI will output window
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that fails to display in minicom.
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.. code:: shell
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$sudo apt-get install ser2net
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- Configure ser2net.
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.. code:: shell
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$sudo vi /etc/ser2net.conf
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Append one line for serial-over-USB in *#ser2net.conf*
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::
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2004:telnet:0:/dev/ttyUSB0:115200 8DATABITS NONE 1STOPBIT banner
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- Start ser2net
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.. code:: shell
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$sudo killall ser2net
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$sudo ser2net -u
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- Open the console.
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.. code:: shell
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$telnet localhost 2004
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And you could open the console remotely, too.
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Boot UEFI in recovery mode
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--------------------------
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- Fetch that are used in recovery mode. The code location is in below.
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`link <https://github.com/96boards-hikey/tools-images-hikey960>`__
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- Prepare recovery binary.
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.. code:: shell
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$cd tools-images-hikey960
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$ln -sf ${BUILD_PATH}/l-loader/l-loader.bin
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$ln -sf ${BUILD_PATH}/l-loader/fip.bin
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$ln -sf ${BUILD_PATH}/l-loader/recovery.bin
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- Prepare config file.
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.. code:: shell
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$vi config
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# The content of config file
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./sec_usb_xloader.img 0x00020000
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./sec_uce_boot.img 0x6A908000
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./recovery.bin 0x1AC00000
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- Remove the modemmanager package. This package may causes hikey\_idt tool failure.
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.. code:: shell
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$sudo apt-get purge modemmanager
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- Run the command to download recovery.bin into HiKey960.
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.. code:: shell
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$sudo ./hikey_idt -c config -p /dev/ttyUSB1
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- UEFI running in recovery mode.
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When prompt '.' is displayed on console, press hotkey 'f' in keyboard. Then Android fastboot app is running.
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The timeout of prompt '.' is 10 seconds.
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- Update images.
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.. code:: shell
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$sudo fastboot flash ptable prm_ptable.img
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$sudo fastboot flash xloader sec_xloader.img
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$sudo fastboot flash fastboot l-loader.bin
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$sudo fastboot flash fip fip.bin
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$sudo fastboot flash boot boot.img
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$sudo fastboot flash cache cache.img
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$sudo fastboot flash system system.img
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$sudo fastboot flash userdata userdata.img
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- Notice: UEFI could also boot kernel in recovery mode, but BL31 isn't loaded in
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recovery mode.
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Boot UEFI in normal mode
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------------------------
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- Make sure "Boot Mode" switch is OFF for normal boot mode. Then power on HiKey960.
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- Reference `link <https://github.com/96boards-hikey/tools-images-hikey960/blob/master/build-from-source/README-ATF-UEFI-build-from-source.md>`__
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.. _link: https://www.96boards.org/documentation/consumer/hikey/hikey960
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