diff options
| -rw-r--r-- | board/hisilicon/hikey/README | 95 |
1 files changed, 49 insertions, 46 deletions
diff --git a/board/hisilicon/hikey/README b/board/hisilicon/hikey/README index 36adbdbf4b..0f6aab717c 100644 --- a/board/hisilicon/hikey/README +++ b/board/hisilicon/hikey/README @@ -22,50 +22,55 @@ Currently the u-boot port supports: - * SD card * GPIO -Compile u-boot -============== +The HiKey U-Boot port has been tested with l-loader, booting ATF, which then boots +U-Boot as the bl33.bin executable. - > mkdir -p ./aarch64/bin - > cd ./aarch64 - > git clone http://git.denx.de/u-boot.git - > make CROSS_COMPILE=aarch64-linux-gnu- hikey_config - > make CROSS_COMPILE=aarch64-linux-gnu- - > cp u-boot.bin ./aarch64/bin/u-boot-hikey.bin +Compile from source +=================== -ARM Trusted Firmware (ATF) & l-loader -===================================== +First get all the sources -This u-boot port has been tested with l-loader, booting ATF, which then boots -u-boot as the bl33.bin executable. + > mkdir -p ~/hikey/src ~/hikey/bin + > cd ~/hikey/src + > git clone https://github.com/96boards/edk2.git + > git clone https://github.com/96boards/arm-trusted-firmware.git + > git clone https://github.com/96boards/l-loader.git + > git clone https://github.com/96boards/burn-boot.git -Get the BL30 mcu binary. - > wget -P aarch64/bin https://builds.96boards.org/releases/hikey/linaro/binaries/15.05/mcuimage.bin +Get the BL30 mcuimage.bin binary. It is shipped as part of the UEFI source. +The latest version can be obtained from the edk2 repo. -1. Get ATF source code - > cd ./aarch64 - > git clone https://github.com/96boards/arm-trusted-firmware.git - > cd ./arm-trusted-firmware + > cp edk2/HisiPkg/HiKeyPkg/NonFree/mcuimage.bin ~/hikey/bin/ -2. Compile ATF, I use the build-tf.mak in the directory with this README, and copy it to ATF directory - > cp ../u-boot/board/hisilicon/hikey/build-tf.mak . - > make -f build-tf.mak build +Get nvme.img binary (check this link is still the latest) + > wget -P ~/hikey/bin https://builds.96boards.org/releases/reference-platform/debian/hikey/16.03/bootloader/nvme.img -3. Get l-loader - > cd ../ - > git clone https://github.com/96boards/l-loader.git - > cd ./l-loader +Compile U-Boot +============== -4. Make sym links to ATF bl1 / fip binaries - > ln -s ../bin/bl1-hikey.bin bl1.bin - > ln -s ../bin/fip-hikey.bin fip.bin + > cd ~/hikey/src/u-boot + > make CROSS_COMPILE=aarch64-linux-gnu- hikey_config + > make CROSS_COMPILE=aarch64-linux-gnu- + > cp u-boot.bin ~/hikey/bin + +Compile ARM Trusted Firmware (ATF) +================================== + + > cd ~/hikey/src/atf + > make CROSS_COMPILE=aarch64-linux-gnu- all fip \ + BL30=~/hikey/bin/mcuimage.bin \ + BL33=~/hikey/bin/u-boot.bin DEBUG=1 PLAT=hikey - > arm-linux-gnueabihf-gcc -c -o start.o start.S - > arm-linux-gnueabihf-gcc -c -o debug.o debug.S - > arm-linux-gnueabihf-ld -Bstatic -Tl-loader.lds -Ttext 0xf9800800 start.o debug.o -o loader - > arm-linux-gnueabihf-objcopy -O binary loader temp - > python gen_loader.py -o ../bin/l-loader.bin --img_loader=temp --img_bl1=bl1.bin - > sudo bash -x generate_ptable.sh - > python gen_loader.py -o ../bin/ptable.img --img_prm_ptable=./prm_ptable.img --img_sec_ptable=./sec_ptable.img +Copy resulting binaries + > cp build/hikey/debug/bl1.bin ~/hikey/bin + > cp build/hikey/debug/fip.bin ~/hikey/bin + +Compile l-loader +=============== + > cd ~/hikey/l-loader + > make BL1=~/hikey/bin/bl1.bin all + > cp *.img ~/hikey/bin + > cp l-loader.bin ~/hikey.bin These instructions are adapted from https://github.com/96boards/documentation/wiki/HiKeyUEFI @@ -74,15 +79,12 @@ FLASHING ======== 1. Connect the second jumper on J15 BOOT SEL, to go into recovery mode and flash l-loader.bin with -fastboot using the hisi-idt.py utility. - - > cd ../ - > git clone https://github.com/96boards/burn-boot.git +the hisi-idt.py utility. The command below assumes HiKey enumerated as the first USB serial port - > sudo ./burn-boot/hisi-idt.py -d /dev/ttyUSB0 --img1=./bin/l-loader.bin + > sudo ~/hikey/burn_boot/hisi-idt.py -d /dev/ttyUSB0 --img1=~/hikey/bin/l-loader.bin -2. Once LED 0 comes on solid, it should be detected as a fastboot device by plugging a USB A to mini B +2. Once LED 0 comes on solid, HiKey board should be detected as a fastboot device by plugging a USB A to mini B cable from your PC to the USB OTG port of HiKey (on some boards I've found this to be unreliable). > sudo fastboot devices @@ -90,10 +92,10 @@ The command below assumes HiKey enumerated as the first USB serial port 0123456789ABCDEF fastboot 3. Flash the images - > wget -P aarch64/bin wget https://builds.96boards.org/releases/hikey/linaro/binaries/latest/nvme.img - > sudo fastboot flash ptable ./bin/ptable.img - > sudo fastboot flash fastboot ./bin/fip-hikey.bin - > sudo fastboot flash nvme ./bin/nvme.img + + > sudo fastboot flash ptable ~/hikey/bin/ptable.img + > sudo fastboot flash fastboot ~/hikey/bin/fip.bin + > sudo fastboot flash nvme ~/hikey/bin/nvme.img 4. Disconnect second jumper on J15 BOOT SEL, and reset the board and you will now (hopefully) have ATF, booting u-boot from eMMC. On 'new' boards I've had to do the @@ -102,7 +104,8 @@ The command below assumes HiKey enumerated as the first USB serial port Note: To get USB host working, also disconnect the USB OTG cable used for flashing. Otherwise you will get 'dwc_otg_core_host_init: Timeout!' errors. -See working boot trace below: - +See working boot trace below (by default trace is now output to UART3 not UART0 on latest +ATF, U-Boot and Kernel sources): - debug EMMC boot: send RST_N . debug EMMC boot: start eMMC boot...... |