From 63e41659f22daf8dfd96c3c092d3ff88a9315d4a Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Sat, 11 Nov 2023 02:36:37 +0100 Subject: [PATCH] doc: add HiSilicon board documentation to HTML docs Add the README files for the HiSilicon boards to the HTML documentation. This required a bit of reformatting. Signed-off-by: Heinrich Schuchardt --- board/hisilicon/hikey/MAINTAINERS | 1 + board/hisilicon/hikey/README | 227 -------------------- board/hisilicon/hikey960/MAINTAINERS | 1 + board/hisilicon/hikey960/README | 247 ---------------------- board/hisilicon/poplar/MAINTAINERS | 1 + board/hisilicon/poplar/README | 288 ------------------------- doc/board/hisilicon/hikey.rst | 261 +++++++++++++++++++++++ doc/board/hisilicon/hikey960.rst | 284 +++++++++++++++++++++++++ doc/board/hisilicon/index.rst | 11 + doc/board/hisilicon/poplar.rst | 302 +++++++++++++++++++++++++++ doc/board/index.rst | 1 + 11 files changed, 862 insertions(+), 762 deletions(-) delete mode 100644 board/hisilicon/hikey/README delete mode 100644 board/hisilicon/hikey960/README delete mode 100644 board/hisilicon/poplar/README create mode 100644 doc/board/hisilicon/hikey.rst create mode 100644 doc/board/hisilicon/hikey960.rst create mode 100644 doc/board/hisilicon/index.rst create mode 100644 doc/board/hisilicon/poplar.rst diff --git a/board/hisilicon/hikey/MAINTAINERS b/board/hisilicon/hikey/MAINTAINERS index 11088eef84..1045abe124 100644 --- a/board/hisilicon/hikey/MAINTAINERS +++ b/board/hisilicon/hikey/MAINTAINERS @@ -2,5 +2,6 @@ HIKEY BOARD M: Peter Griffin S: Maintained F: board/hisilicon/hikey +F: doc/board/hisilicon/hikey.rst F: include/configs/hikey.h F: configs/hikey_defconfig diff --git a/board/hisilicon/hikey/README b/board/hisilicon/hikey/README deleted file mode 100644 index 94e8397e9b..0000000000 --- a/board/hisilicon/hikey/README +++ /dev/null @@ -1,227 +0,0 @@ -Introduction -============ - -HiKey is the first certified 96Boards Consumer Edition board. The board/SoC has: - -* HiSilicon Kirin 6220 eight-core ARM Cortex-A53 64-bit SoC running at 1.2GHz. -* ARM Mali 450-MP4 GPU -* 1GB 800MHz LPDDR3 DRAM -* 4GB eMMC Flash Storage -* microSD -* 802.11a/b/g/n WiFi, Bluetooth - -The HiKey schematic can be found here: - -https://github.com/96boards/documentation/blob/master/consumer/hikey/hikey620/hardware-docs/HiKey_schematics_LeMaker_version_Rev_A1.pdf - -The SoC datasheet can be found here: - -https://github.com/96boards/documentation/blob/master/consumer/hikey/hikey620/hardware-docs/Hi6220V100_Multi-Mode_Application_Processor_Function_Description.pdf - -Currently the u-boot port supports: - -* USB -* eMMC -* SD card -* GPIO - -The HiKey U-Boot port has been tested with l-loader, booting ATF, which then boots -U-Boot as the bl33.bin executable. - -Compile from source -=================== - -First get all the sources - - > mkdir -p ~/hikey/src ~/hikey/bin - > cd ~/hikey/src - > git clone https://github.com/96boards-hikey/edk2 -b testing/hikey960_v2.5 - > git clone https://github.com/ARM-software/arm-trusted-firmware - > git clone https://github.com/96boards-hikey/l-loader -b testing/hikey960_v1.2 - > git clone https://github.com/96boards-hikey/OpenPlatformPkg -b testing/hikey960_v1.3.4 - > git clone https://github.com/96boards-hikey/atf-fastboot - > wget https://snapshots.linaro.org/96boards/reference-platform/components/uefi-staging/latest/hikey/release/hisi-idt.py - -Get the BL30 mcuimage.bin binary. It is shipped as part of the UEFI source. -The latest version can be obtained from the OpenPlatformPkg repo. - - > cp OpenPlatformPkg/Platforms/Hisilicon/HiKey/Binary/mcuimage.bin ~/hikey/bin/ - -Get nvme.img binary - > wget -P ~/hikey/bin https://snapshots.linaro.org/96boards/reference-platform/components/uefi-staging/latest/hikey/release/nvme.img - -Compile U-Boot -============== - - > 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/arm-trusted-firmware - > make CROSS_COMPILE=aarch64-linux-gnu- all fip \ - SCP_BL2=~/hikey/bin/mcuimage.bin \ - BL33=~/hikey/bin/u-boot.bin DEBUG=1 PLAT=hikey - -Copy the resulting FIP binary - > cp build/hikey/debug/fip.bin ~/hikey/bin - -Compile ATF Fastboot -==================== - - > cd ~/hikey/src/atf-fastboot - > make CROSS_COMPILE=aarch64-linux-gnu- PLAT=hikey DEBUG=1 - -Compile l-loader -================ - > cd ~/hikey/src/l-loader - > ln -sf ~/hikey/src/arm-trusted-firmware/build/hikey/debug/bl1.bin - > ln -sf ~/hikey/src/arm-trusted-firmware/build/hikey/debug/bl2.bin - > ln -sf ~/hikey/src/atf-fastboot/build/hikey/debug/bl1.bin fastboot.bin - > make hikey PTABLE_LST=aosp-8g - -Copy the resulting binaries - > cp *.img ~/hikey/bin - > cp l-loader.bin ~/hikey/bin - > cp recovery.bin ~/hikey/bin - -These instructions are adapted from -https://github.com/ARM-software/arm-trusted-firmware/blob/master/docs/plat/hikey.rst - -FLASHING -======== - -1. Connect the second jumper on J15 BOOT SEL, to go into recovery mode and flash l-loader.bin with -the hisi-idt.py utility. Then connect a USB A to B mini cable from your PC to the USB OTG port of HiKey and execute the below command. - -The command below assumes HiKey enumerated as the first USB serial port - - > sudo python ~/hikey/src/hisi-idt.py -d /dev/ttyUSB0 --img1 ~/hikey/bin/recovery.bin - -2. Once LED 0 comes on solid, HiKey board should be detected as a fastboot device. - - > sudo fastboot devices - -0123456789ABCDEF fastboot - -3. Flash the images - - > sudo fastboot flash ptable ~/hikey/bin/prm_ptable.img - > sudo fastboot flash loader ~/hikey/bin/l-loader.bin - > 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. - - 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 on UART3 available at Low Speed Expansion header: - - -NOTICE: BL2: v1.5(debug):v1.5-694-g6d4f6aea -NOTICE: BL2: Built : 09:21:42, Aug 29 2018 -INFO: BL2: Doing platform setup -INFO: ddr3 rank1 init pass -INFO: succeed to set ddrc 150mhz -INFO: ddr3 rank1 init pass -INFO: succeed to set ddrc 266mhz -INFO: ddr3 rank1 init pass -INFO: succeed to set ddrc 400mhz -INFO: ddr3 rank1 init pass -INFO: succeed to set ddrc 533mhz -INFO: ddr3 rank1 init pass -INFO: succeed to set ddrc 800mhz -INFO: Samsung DDR -INFO: ddr test value:0xa5a55a5a -INFO: BL2: TrustZone: protecting 16777216 bytes of memory at 0x3f000000 -INFO: BL2: TrustZone: protecting 4194304 bytes of memory at 0x3e800000 -INFO: [BDID] [fff91c18] midr: 0x410fd033 -INFO: init_acpu_dvfs: pmic version 17 -INFO: init_acpu_dvfs: ACPU_CHIP_MAX_FREQ=0x186a00. -INFO: acpu_dvfs_volt_init: success! -INFO: acpu_dvfs_set_freq: support freq num is 5 -INFO: acpu_dvfs_set_freq: start prof is 0x4 -INFO: acpu_dvfs_set_freq: magic is 0x5a5ac5c5 -INFO: acpu_dvfs_set_freq: voltage: -INFO: - 0: 0x49 -INFO: - 1: 0x49 -INFO: - 2: 0x50 -INFO: - 3: 0x60 -INFO: - 4: 0x78 -NOTICE: acpu_dvfs_set_freq: set acpu freq success!INFO: BL2: Loading image id 2 -INFO: Loading image id=2 at address 0x1000000 -INFO: Image id=2 loaded: 0x1000000 - 0x1023d00 -INFO: hisi_mcu_load_image: mcu sections 0: -INFO: hisi_mcu_load_image: src = 0x1000200 -INFO: hisi_mcu_load_image: dst = 0xf6000000 -INFO: hisi_mcu_load_image: size = 31184 -INFO: hisi_mcu_load_image: [SRC 0x1000200] 0x8000 0x3701 0x7695 0x7689 -INFO: hisi_mcu_load_image: [DST 0xf6000000] 0x8000 0x3701 0x7695 0x7689 -INFO: hisi_mcu_load_image: mcu sections 1: -INFO: hisi_mcu_load_image: src = 0x1007bd0 -INFO: hisi_mcu_load_image: dst = 0x5e00000 -INFO: hisi_mcu_load_image: size = 93828 -INFO: hisi_mcu_load_image: [SRC 0x1007bd0] 0xf000b510 0x2103fb3d 0xf0004604 0xf003fb57 -INFO: hisi_mcu_load_image: [DST 0x5e00000] 0xf000b510 0x2103fb3d 0xf0004604 0xf003fb57 -INFO: hisi_mcu_load_image: mcu sections 2: -INFO: hisi_mcu_load_image: src = 0x101ea54 -INFO: hisi_mcu_load_image: dst = 0x5e16e84 -INFO: hisi_mcu_load_image: size = 15428 -INFO: hisi_mcu_load_image: [SRC 0x101ea54] 0x9 0x1020640 0x10001 0x8f0d180 -INFO: hisi_mcu_load_image: [DST 0x5e16e84] 0x9 0x1020640 0x10001 0x8f0d180 -INFO: hisi_mcu_load_image: mcu sections 3: -INFO: hisi_mcu_load_image: src = 0x1022698 -INFO: hisi_mcu_load_image: dst = 0x5e22a10 -INFO: hisi_mcu_load_image: size = 3060 -INFO: hisi_mcu_load_image: [SRC 0x1022698] 0x0 0x0 0x0 0x0 -INFO: hisi_mcu_load_image: [DST 0x5e22a10] 0x0 0x0 0x0 0x0 -INFO: hisi_mcu_load_image: mcu sections 4: -INFO: hisi_mcu_load_image: src = 0x102328c -INFO: hisi_mcu_load_image: dst = 0x5e23604 -INFO: hisi_mcu_load_image: size = 2616 -INFO: hisi_mcu_load_image: [SRC 0x102328c] 0xf80000a0 0x0 0xf80000ac 0x0 -INFO: hisi_mcu_load_image: [DST 0x5e23604] 0xf80000a0 0x0 0xf80000ac 0x0 -INFO: hisi_mcu_start_run: AO_SC_SYS_CTRL2=0 -INFO: plat_hikey_bl2_handle_scp_bl2: MCU PC is at 0x42933301 -INFO: plat_hikey_bl2_handle_scp_bl2: AO_SC_PERIPH_CLKSTAT4 is 0x3b018f09 -WARNING: BL2: Platform setup already done!! -INFO: BL2: Loading image id 3 -INFO: Loading image id=3 at address 0xf9858000 -INFO: Image id=3 loaded: 0xf9858000 - 0xf9860058 -INFO: BL2: Loading image id 5 -INFO: Loading image id=5 at address 0x35000000 -INFO: Image id=5 loaded: 0x35000000 - 0x35061cd2 -NOTICE: BL2: Booting BL31 -INFO: Entry point address = 0xf9858000 -INFO: SPSR = 0x3cd -NOTICE: BL31: v1.5(debug):v1.5-694-g6d4f6aea -NOTICE: BL31: Built : 09:21:44, Aug 29 2018 -WARNING: Using deprecated integer interrupt array in gicv2_driver_data_t -WARNING: Please migrate to using an interrupt_prop_t array -INFO: ARM GICv2 driver initialized -INFO: BL31: Initializing runtime services -INFO: BL31: cortex_a53: CPU workaround for disable_non_temporal_hint was applied -INFO: BL31: cortex_a53: CPU workaround for 843419 was applied -INFO: BL31: cortex_a53: CPU workaround for 855873 was applied -INFO: BL31: Preparing for EL3 exit to normal world -INFO: Entry point address = 0x35000000 -INFO: SPSR = 0x3c9 - - -U-Boot 2018.09-rc1 (Aug 22 2018 - 14:55:49 +0530)hikey - -DRAM: 990 MiB -HI6553 PMIC init -MMC: config_sd_carddetect: SD card present -Hisilicon DWMMC: 0, Hisilicon DWMMC: 1 -Loading Environment from FAT... Unable to use mmc 1:1... Failed (-5) -In: uart@f7113000 -Out: uart@f7113000 -Err: uart@f7113000 -Net: Net Initialization Skipped -No ethernet found. -Hit any key to stop autoboot: 0 -starting USB... -USB0: scanning bus 0 for devices... 2 USB Device(s) found - scanning usb for storage devices... 0 Storage Device(s) found - scanning usb for ethernet devices... 0 Ethernet Device(s) found diff --git a/board/hisilicon/hikey960/MAINTAINERS b/board/hisilicon/hikey960/MAINTAINERS index 2c98932163..a442271443 100644 --- a/board/hisilicon/hikey960/MAINTAINERS +++ b/board/hisilicon/hikey960/MAINTAINERS @@ -2,5 +2,6 @@ HIKEY960 BOARD M: Manivannan Sadhasivam S: Maintained F: board/hisilicon/hikey960 +F: doc/board/hisilicon/hikey960.rst F: include/configs/hikey960.h F: configs/hikey960_defconfig diff --git a/board/hisilicon/hikey960/README b/board/hisilicon/hikey960/README deleted file mode 100644 index 6e01862f8a..0000000000 --- a/board/hisilicon/hikey960/README +++ /dev/null @@ -1,247 +0,0 @@ -Introduction -============ - -HiKey960 is one of the 96Boards Consumer Edition board from HiSilicon. -The board/SoC has: - -* HiSilicon Kirin960 (HI3660) SoC with 4xCortex-A73 and 4xCortex-A53 -* ARM Mali G71 MP8 GPU -* 3GB LPDDR4 SDRAM -* 32GB UFS Flash Storage -* microSD -* 802.11a/b/g/n WiFi, Bluetooth - -More information about this board can be found in 96Boards website: -https://www.96boards.org/product/hikey960/ - -Currently the u-boot port supports: - -* SD card - -Compile from source -=================== - -First get all the sources - - > mkdir -p ~/hikey960/src ~/hikey960/bin - > cd ~/hikey960/src - > git clone https://github.com/ARM-software/arm-trusted-firmware - > git clone https://github.com/96boards-hikey/OpenPlatformPkg -b testing/hikey960_v1.3.4 - > git clone https://github.com/96boards-hikey/l-loader -b testing/hikey960_v1.2 - > wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/config - > wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/hisi-sec_usb_xloader.img - > wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/hisi-sec_uce_boot.img - > wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/hisi-sec_xloader.img - > wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/recovery.bin - > wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/hikey_idt - -Get the SCP_BL2 lpm3.img binary. It is shipped as part of the UEFI source. -The latest version can be obtained from the OpenPlatformPkg repo. - - > cp OpenPlatformPkg/Platforms/Hisilicon/HiKey960/Binary/lpm3.img ~/hikey960/bin/ - -Compile U-Boot -============== - - > cd ~/hikey960/src/u-boot - > make CROSS_COMPILE=aarch64-linux-gnu- hikey960_defconfig - > make CROSS_COMPILE=aarch64-linux-gnu- - > cp u-boot.bin ~/hikey960/bin/ - -Compile ARM Trusted Firmware (ATF) -================================== - - > cd ~/hikey960/src/arm-trusted-firmware - > make CROSS_COMPILE=aarch64-linux-gnu- all fip \ - SCP_BL2=~/hikey960/bin/lpm3.img \ - BL33=~/hikey960/bin/u-boot.bin DEBUG=1 PLAT=hikey960 - -Copy the resulting FIP binary - > cp build/hikey960/debug/fip.bin ~/hikey960/bin - -Compile l-loader -================ - > cd ~/hikey960/src/l-loader - > ln -sf ~/hikey960/src/arm-trusted-firmware/build/hikey960/debug/bl1.bin - > ln -sf ~/hikey960/src/arm-trusted-firmware/build/hikey960/debug/bl2.bin - > ln -sf ~/hikey960/src/arm-trusted-firmware/build/hikey960/debug/fip.bin - > ln -sf ~/hikey960/bin/u-boot.bin - > make hikey960 PTABLE_LST=linux-32g NS_BL1U=u-boot.bin - -Copy the resulting binaries - > cp *.img ~/hikey960/bin - > cp l-loader.bin ~/hikey960/bin - -These instructions are adapted from -https://github.com/ARM-software/arm-trusted-firmware/blob/master/docs/plat/hikey960.rst - -Setup Console -============= - -Install ser2net. Use telnet as the console since UEFI in recovery mode -output window fails to display in minicom. - - > sudo apt-get install ser2net - -Configure ser2net - - > sudo vi /etc/ser2net.conf - -Append one line for serial-over-USB in #ser2net.conf - - > 2004:telnet:0:/dev/ttyUSB0:115200 8DATABITS NONE 1STOPBIT banner - -Start ser2net - - > sudo killall ser2net - > sudo ser2net -u - -Open the console. - - > telnet localhost 2004 - -And you could open the console remotely, too. - -Flashing -======== - -1. Boot Hikey960 into recovery mode as per the below document: -https://github.com/96boards/documentation/blob/master/consumer/hikey/hikey960/installation/board-recovery.md - -Once Hikey960 is in recovery mode, flash the recovery binary: - - > cd ~/hikey960/src - > chmod +x ./hikey_idt - > sudo ./hikey_idt -c config -p /dev/ttyUSB1 - -Now move to the Hikey960 console and press `f` during UEFI boot. This -will allow the board to boot into fastboot mode. Once the board is in -fastboot mode, you should see the ID of the HiKey960 board using the -following command - - > sudo fastboot devices - -1ED3822A018E3372 fastboot - -3. Flash the images - -Now, the images can be flashed using fastboot: - - > sudo fastboot flash ptable ~/hikey960/bin/prm_ptable.img - > sudo fastboot flash xloader ~/hikey960/bin/hisi-sec_xloader.img - > sudo fastboot flash fastboot ~/hikey960/bin/l-loader.bin - > sudo fastboot flash fip ~/hikey960/bin/fip.bin - -4. Set the "Boot Mode" switch to OFF position for normal boot mode. -Then power on HiKey960 - -Observe the console traces using UART6 on the Low Speed Expansion header: - -NOTICE: BL2: v2.1(debug):v2.1-531-g3ee48f40 -NOTICE: BL2: Built : 18:15:58, Aug 2 2019 -INFO: BL2: Doing platform setup -INFO: UFS LUN0 contains 1024 blocks with 4096-byte size -INFO: UFS LUN1 contains 1024 blocks with 4096-byte size -INFO: UFS LUN2 contains 2048 blocks with 4096-byte size -INFO: UFS LUN3 contains 7805952 blocks with 4096-byte size -INFO: ufs: change power mode success -INFO: BL2: Loading image id 2 -INFO: Loading image id=2 at address 0x89c80000 -INFO: Image id=2 loaded: 0x89c80000 - 0x89cb5088 -INFO: BL2: Initiating SCP_BL2 transfer to SCP -INFO: BL2: SCP_BL2: 0x89c80000@0x35088 -INFO: BL2: SCP_BL2 HEAD: -INFO: BL2: SCP_BL2 0x7000 0x179 0x159 0x149 -INFO: BL2: SCP_BL2 0x189 0x18b 0x18d 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x18f -INFO: BL2: SCP_BL2 0x191 0x0 0x193 0x195 -INFO: BL2: SCP_BL2 0x18fd 0x18fd 0x18fd 0x18fd -INFO: BL2: SCP_BL2 0x18fd 0x18fd 0x18fd 0x18fd -INFO: BL2: SCP_BL2 0x18fd 0x18fd 0x18fd 0x18fd -INFO: BL2: SCP_BL2 0x4d454355 0x43494741 0x424d554e 0x21215245 -INFO: BL2: SCP_BL2 0x4a054904 0x42912000 0xf841bfbc 0xe7fa0b04 -INFO: BL2: SCP_BL2 0xb88cf000 0x3b18 0x3d1c 0x6809493e -INFO: BL2: SCP_BL2 0x4613680a 0x201f102 0xf0002a04 0x600a804c -INFO: BL2: SCP_BL2 0x204f04f 0xf203fb02 0xf102440a 0x60100204 -INFO: BL2: SCP_BL2 0x160f04f 0xf103fb01 0x68004834 0x61044408 -INFO: BL2: SCP_BL2 0x61866145 0xf8c061c7 0xf8c08020 0xf8c09024 -INFO: BL2: SCP_BL2 0xf8c0a028 0xf3efb02c 0xf3ef8208 0x68118309 -INFO: BL2: SCP_BL2 0xf1026401 0xf0110204 0xbf070f04 0x46113220 -INFO: BL2: SCP_BL2 TAIL: -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x19cad151 0x19b80040 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 -INFO: BL2: SCP_BL2 transferred to SCP -INFO: start fw loading -INFO: fw load success -WARNING: BL2: Platform setup already done!! -INFO: BL2: Loading image id 3 -INFO: Loading image id=3 at address 0x1ac58000 -INFO: Image id=3 loaded: 0x1ac58000 - 0x1ac63024 -INFO: BL2: Loading image id 5 -INFO: Loading image id=5 at address 0x1ac98000 -INFO: Image id=5 loaded: 0x1ac98000 - 0x1ad0819c -NOTICE: BL2: Booting BL31 -INFO: Entry point address = 0x1ac58000 -INFO: SPSR = 0x3cd -NOTICE: BL31: v2.1(debug):v2.1-531-g3ee48f40 -NOTICE: BL31: Built : 18:16:01, Aug 2 2019 -INFO: ARM GICv2 driver initialized -INFO: BL31: Initializing runtime services -INFO: BL31: cortex_a53: CPU workaround for 855873 was applied -INFO: plat_setup_psci_ops: sec_entrypoint=0x1ac580fc -INFO: BL31: Preparing for EL3 exit to normal world -INFO: Entry point address = 0x1ac98000 -INFO: SPSR = 0x3c9 - - -U-Boot 2019.07-00628-g286f05a6fc-dirty (Aug 02 2019 - 17:14:05 +0530) -Hikey960 - -DRAM: 3 GiB -PSCI: v1.1 -MMC: dwmmc1@ff37f000: 0 -Loading Environment from EXT4... ** File not found /uboot.env ** - -** Unable to read "/uboot.env" from mmc0:2 ** -In: serial@fff32000 -Out: serial@fff32000 -Err: serial@fff32000 -Net: Net Initialization Skipped -No ethernet found. -Hit any key to stop autoboot: 0 -switch to partitions #0, OK -mmc0 is current device -Scanning mmc 0:1... -Found /extlinux/extlinux.conf -Retrieving file: /extlinux/extlinux.conf -201 bytes read in 12 ms (15.6 KiB/s) -1: hikey960-kernel -Retrieving file: /Image -24689152 bytes read in 4377 ms (5.4 MiB/s) -append: earlycon=pl011,mmio32,0xfff32000 console=ttyAMA6,115200 rw root=/dev/mmcblk0p2 rot -Retrieving file: /hi3660-hikey960.dtb -35047 bytes read in 14 ms (2.4 MiB/s) -## Flattened Device Tree blob at 10000000 - Booting using the fdt blob at 0x10000000 - Using Device Tree in place at 0000000010000000, end 000000001000b8e6 - -Starting kernel ... - -[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] -[ 0.000000] Linux version 5.2.0-03138-gd75da80dce39 (mani@Mani-XPS-13-9360) (gcc versi9 -[ 0.000000] Machine model: HiKey960 -[ 0.000000] earlycon: pl11 at MMIO32 0x00000000fff32000 (options '') -[ 0.000000] printk: bootconsole [pl11] enabled -[ 0.000000] efi: Getting EFI parameters from FDT: diff --git a/board/hisilicon/poplar/MAINTAINERS b/board/hisilicon/poplar/MAINTAINERS index 9c045eaeb1..bfd4a9be66 100644 --- a/board/hisilicon/poplar/MAINTAINERS +++ b/board/hisilicon/poplar/MAINTAINERS @@ -3,5 +3,6 @@ M: Jorge Ramirez-Ortiz M: Shawn Guo S: Maintained F: board/hisilicon/poplar +F: doc/board/hisilicon/poplar.rst F: include/configs/poplar.h F: configs/poplar_defconfig diff --git a/board/hisilicon/poplar/README b/board/hisilicon/poplar/README deleted file mode 100644 index 77dcc3ba11..0000000000 --- a/board/hisilicon/poplar/README +++ /dev/null @@ -1,288 +0,0 @@ -================================================================================ - Board Information -================================================================================ - -Developed by HiSilicon, the board features the Hi3798C V200 with an -integrated quad-core 64-bit ARM Cortex A53 processor and high -performance Mali T720 GPU, making it capable of running any commercial -set-top solution based on Linux or Android. Its high performance -specification also supports a premium user experience with up to H.265 -HEVC decoding of 4K video at 60 frames per second. - -SOC Hisilicon Hi3798CV200 -CPU Quad-core ARM Cortex-A53 64 bit -DRAM DDR3/3L/4 SDRAM interface, maximum 32-bit data width 2 GB -USB Two USB 2.0 ports One USB 3.0 ports -CONSOLE USB-micro port for console support -ETHERNET 1 GBe Ethernet -PCIE One PCIe 2.0 interfaces -JTAG 8-Pin JTAG -EXPANSION INTERFACE Linaro 96Boards Low Speed Expansion slot -DIMENSION Standard 160×120 mm 96Boards Enterprice Edition form factor -WIFI 802.11AC 2*2 with Bluetooth -CONNECTORS One connector for Smart Card One connector for TSI - - -================================================================================ - BUILD INSTRUCTIONS -================================================================================ - -Note of warning: -================ - -U-Boot has a *strong* dependency with the l-loader and the arm trusted firmware -repositories. - -The boot sequence is: - l-loader --> arm_trusted_firmware --> u-boot - -U-Boot needs to be aware of the BL31 runtime location and size to avoid writing -over it. Currently, BL31 is being placed below the kernel text offset (check -poplar.c) but this could change in the future. - -The current version of u-boot has been tested with: - - https://github.com/Linaro/poplar-l-loader.git - - commit f0988698dcc5c08bd0a8f50aa0457e138a5f438c - Author: Alex Elder - Date: Fri Jun 16 08:57:59 2017 -0500 - - l-loader: use external memory region definitions - - The ARM Trusted Firmware code now has a header file that collects - all the definitions for the memory regions used for its boot stages. - Include that file where needed, and use the definitions found therein - - Signed-off-by: Alex Elder - - - - https://github.com/Linaro/poplar-arm-trusted-firmware.git - - commit 6ac42dd3be13c99aa8ce29a15073e2f19d935f68 - Author: Alex Elder - Date: Fri Jun 16 09:24:50 2017 -0500 - - poplar: define memory regions in a separate file - - Separate the definitions for memory regions used for the BL stage - images and FIP into a new file. The "l-loader" image uses knowledge - of the sizes and locations of these memory regions, and it can now - include this (external) header to get these definitions, rather than - having to make coordinated changes to both code bases. - - The new file has a complete set of definitions (more than may be - required by one or the other user). It also includes a summary of - how the boot process works, and how it uses these regions. - - It should now be relatively easy to adjust the sizes and locations - of these memory regions, or to add to them (e.g. for TEE). - - Signed-off-by: Alex Elder - - -Compile from source: -==================== - -Get all the sources - - > mkdir -p ~/poplar/src ~/poplar/bin - > cd ~/poplar/src - > git clone https://github.com/Linaro/poplar-l-loader.git l-loader - > git clone https://github.com/Linaro/poplar-arm-trusted-firmware.git atf - > git clone https://github.com/Linaro/poplar-u-boot.git u-boot - -Make sure you are using the correct branch on each one of these repositories. -The definition of "correct" might change over time (at this moment in time this -would be the "latest" branch). - -Compile U-Boot: -=============== - - Prerequisite: - # sudo apt-get install device-tree-compiler - - > cd ~/poplar/src/u-boot - > make CROSS_COMPILE=aarch64-linux-gnu- poplar_defconfig - > make CROSS_COMPILE=aarch64-linux-gnu- - > cp u-boot.bin ~/poplar/bin - -Compile ARM Trusted Firmware (ATF): -=================================== - - > cd ~/poplar/src/atf - > make CROSS_COMPILE=aarch64-linux-gnu- all fip \ - SPD=none BL33=~/poplar/bin/u-boot.bin DEBUG=1 PLAT=poplar - -Copy resulting binaries - > cp build/hi3798cv200/debug/bl1.bin ~/poplar/src/l-loader/atf/ - > cp build/hi3798cv200/debug/fip.bin ~/poplar/src/l-loader/atf/ - -Compile l-loader: -================= - - > cd ~/poplar/src/l-loader - > make clean - > make CROSS_COMPILE=arm-linux-gnueabi- - - Due to BootROM requiremets, rename l-loader.bin to fastboot.bin: - > cp l-loader.bin ~/poplar/bin/fastboot.bin - - -================================================================================ - FLASH INSTRUCTIONS -================================================================================ - -Two methods: - -Using USB debrick support: - Copy fastboot.bin to a FAT partition on the USB drive and reboot the - poplar board while pressing S3(usb_boot). - - The system will execute the new u-boot and boot into a shell which you - can then use to write to eMMC. - -Using U-BOOT from shell: - 1) using AXIS usb ethernet dongle and tftp - 2) using FAT formated USB drive - - -1. TFTP (USB ethernet dongle) -============================= - -Plug a USB AXIS ethernet dongle on any of the USB2 ports on the Poplar board. -Copy fastboot.bin to your tftp server. -In u-boot make sure your network is properly setup. - -Then - -=> tftp 0x30000000 fastboot.bin -starting USB... -USB0: USB EHCI 1.00 -scanning bus 0 for devices... 1 USB Device(s) found -USB1: USB EHCI 1.00 -scanning bus 1 for devices... 3 USB Device(s) found - scanning usb for storage devices... 0 Storage Device(s) found - scanning usb for ethernet devices... 1 Ethernet Device(s) found -Waiting for Ethernet connection... done. -Using asx0 device -TFTP from server 192.168.1.4; our IP address is 192.168.1.10 -Filename 'poplar/fastboot.bin'. -Load address: 0x30000000 -Loading: ################################################################# - ################################################################# - ############################################################### - 2 MiB/s -done -Bytes transferred = 983040 (f0000 hex) - -=> mmc write 0x30000000 0 0x780 - -MMC write: dev # 0, block # 0, count 1920 ... 1920 blocks written: OK -=> reset - - -2. USING USB FAT DRIVE -======================= - -Copy fastboot.bin to any partition on a FAT32 formated usb flash drive. -Enter the uboot prompt - -=> fatls usb 0:2 - 983040 fastboot.bin - -1 file(s), 0 dir(s) - -=> fatload usb 0:2 0x30000000 fastboot.bin -reading fastboot.bin -983040 bytes read in 44 ms (21.3 MiB/s) - -=> mmc write 0x30000000 0 0x780 - -MMC write: dev # 0, block # 0, count 1920 ... 1920 blocks written: OK - - -================================================================================ - BOOT TRACE -================================================================================ - -Bootrom start -Boot Media: eMMC -Decrypt auxiliary code ...OK - -lsadc voltage min: 000000FE, max: 000000FF, aver: 000000FE, index: 00000000 - -Entry boot auxiliary code - -Auxiliary code - v1.00 -DDR code - V1.1.2 20160205 -Build: Mar 24 2016 - 17:09:44 -Reg Version: v134 -Reg Time: 2016/03/18 09:44:55 -Reg Name: hi3798cv2dmb_hi3798cv200_ddr3_2gbyte_8bitx4_4layers.reg - -Boot auxiliary code success -Bootrom success - -LOADER: Switched to aarch64 mode -LOADER: Entering ARM TRUSTED FIRMWARE -LOADER: CPU0 executes at 0x000ce000 - -INFO: BL1: 0xe1000 - 0xe7000 [size = 24576] -NOTICE: Booting Trusted Firmware -NOTICE: BL1: v1.3(debug):v1.3-372-g1ba9c60 -NOTICE: BL1: Built : 17:51:33, Apr 30 2017 -INFO: BL1: RAM 0xe1000 - 0xe7000 -INFO: BL1: Loading BL2 -INFO: Loading image id=1 at address 0xe9000 -INFO: Image id=1 loaded at address 0xe9000, size = 0x5008 -NOTICE: BL1: Booting BL2 -INFO: Entry point address = 0xe9000 -INFO: SPSR = 0x3c5 -NOTICE: BL2: v1.3(debug):v1.3-372-g1ba9c60 -NOTICE: BL2: Built : 17:51:33, Apr 30 2017 -INFO: BL2: Loading BL31 -INFO: Loading image id=3 at address 0x129000 -INFO: Image id=3 loaded at address 0x129000, size = 0x8038 -INFO: BL2: Loading BL33 -INFO: Loading image id=5 at address 0x37000000 -INFO: Image id=5 loaded at address 0x37000000, size = 0x58f17 -NOTICE: BL1: Booting BL31 -INFO: Entry point address = 0x129000 -INFO: SPSR = 0x3cd -INFO: Boot bl33 from 0x37000000 for 364311 Bytes -NOTICE: BL31: v1.3(debug):v1.3-372-g1ba9c60 -NOTICE: BL31: Built : 17:51:33, Apr 30 2017 -INFO: BL31: Initializing runtime services -INFO: BL31: Preparing for EL3 exit to normal world -INFO: Entry point address = 0x37000000 -INFO: SPSR = 0x3c9 - - -U-Boot 2017.05-rc2-00130-gd2255b0 (Apr 30 2017 - 17:51:28 +0200)poplar - -Model: HiSilicon Poplar Development Board -BOARD: Hisilicon HI3798cv200 Poplar -DRAM: 1 GiB -MMC: Hisilicon DWMMC: 0 -In: serial@f8b00000 -Out: serial@f8b00000 -Err: serial@f8b00000 -Net: Net Initialization Skipped -No ethernet found. - -Hit any key to stop autoboot: 0 -starting USB... -USB0: USB EHCI 1.00 -scanning bus 0 for devices... 1 USB Device(s) found -USB1: USB EHCI 1.00 -scanning bus 1 for devices... 4 USB Device(s) found - scanning usb for storage devices... 1 Storage Device(s) found - scanning usb for ethernet devices... 1 Ethernet Device(s) found - -USB device 0: - Device 0: Vendor: SanDisk Rev: 1.00 Prod: Cruzer Blade - Type: Removable Hard Disk - Capacity: 7632.0 MB = 7.4 GB (15630336 x 512) -... is now current device -Scanning usb 0:1... -=> diff --git a/doc/board/hisilicon/hikey.rst b/doc/board/hisilicon/hikey.rst new file mode 100644 index 0000000000..8038a24fe1 --- /dev/null +++ b/doc/board/hisilicon/hikey.rst @@ -0,0 +1,261 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later + +HiKey board +########### + +Introduction +============ + +HiKey is the first certified 96Boards Consumer Edition board. The board/SoC has: + +* HiSilicon Kirin 6220 eight-core ARM Cortex-A53 64-bit SoC running at 1.2GHz. +* ARM Mali 450-MP4 GPU +* 1GB 800MHz LPDDR3 DRAM +* 4GB eMMC Flash Storage +* microSD +* 802.11a/b/g/n WiFi, Bluetooth + +The HiKey schematic can be found here: +https://github.com/96boards/documentation/blob/master/consumer/hikey/hikey620/hardware-docs/HiKey_schematics_LeMaker_version_Rev_A1.pdf + +The SoC datasheet can be found here: +https://github.com/96boards/documentation/blob/master/consumer/hikey/hikey620/hardware-docs/Hi6220V100_Multi-Mode_Application_Processor_Function_Description.pdf + +Currently the u-boot port supports: + +* USB +* eMMC +* SD card +* GPIO + +The HiKey U-Boot port has been tested with l-loader, booting ATF, which then +boots U-Boot as the bl33.bin executable. + +Compile from source +=================== + +First get all the sources + +.. code-block:: bash + + mkdir -p ~/hikey/src ~/hikey/bin + cd ~/hikey/src + git clone https://github.com/96boards-hikey/edk2 -b testing/hikey960_v2.5 + git clone https://github.com/ARM-software/arm-trusted-firmware + git clone https://github.com/96boards-hikey/l-loader -b testing/hikey960_v1.2 + git clone https://github.com/96boards-hikey/OpenPlatformPkg -b testing/hikey960_v1.3.4 + git clone https://github.com/96boards-hikey/atf-fastboot + wget https://snapshots.linaro.org/96boards/reference-platform/components/uefi-staging/latest/hikey/release/hisi-idt.py + +Get the BL30 mcuimage.bin binary. It is shipped as part of the UEFI source. +The latest version can be obtained from the OpenPlatformPkg repo. + +.. code-block:: bash + + cp OpenPlatformPkg/Platforms/Hisilicon/HiKey/Binary/mcuimage.bin ~/hikey/bin/ + +Get nvme.img binary + +.. code-block:: bash + + wget -P ~/hikey/bin https://snapshots.linaro.org/96boards/reference-platform/components/uefi-staging/latest/hikey/release/nvme.img + +Compile U-Boot +============== + +.. code-block:: bash + + 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) +================================== + +.. code-block:: bash + + cd ~/hikey/src/arm-trusted-firmware + make CROSS_COMPILE=aarch64-linux-gnu- all fip \ + SCP_BL2=~/hikey/bin/mcuimage.bin \ + BL33=~/hikey/bin/u-boot.bin DEBUG=1 PLAT=hikey + +Copy the resulting FIP binary + +.. code-block:: bash + + cp build/hikey/debug/fip.bin ~/hikey/bin + +Compile ATF Fastboot +==================== + +.. code-block:: bash + + cd ~/hikey/src/atf-fastboot + make CROSS_COMPILE=aarch64-linux-gnu- PLAT=hikey DEBUG=1 + +Compile l-loader +================ + +.. code-block:: bash + + cd ~/hikey/src/l-loader + ln -sf ~/hikey/src/arm-trusted-firmware/build/hikey/debug/bl1.bin + ln -sf ~/hikey/src/arm-trusted-firmware/build/hikey/debug/bl2.bin + ln -sf ~/hikey/src/atf-fastboot/build/hikey/debug/bl1.bin fastboot.bin + make hikey PTABLE_LST=aosp-8g + +Copy the resulting binaries + +.. code-block:: bash + + cp *.img ~/hikey/bin + cp l-loader.bin ~/hikey/bin + cp recovery.bin ~/hikey/bin + +These instructions are adapted from +https://github.com/ARM-software/arm-trusted-firmware/blob/master/docs/plat/hikey.rst + +Flashing +======== + +1. Connect the second jumper on J15 BOOT SEL, to go into recovery mode and flash l-loader.bin with +the hisi-idt.py utility. Then connect a USB A to B mini cable from your PC to the USB OTG port of HiKey and execute the below command. + +The command below assumes HiKey enumerated as the first USB serial port + +.. code-block:: bash + + sudo python ~/hikey/src/hisi-idt.py -d /dev/ttyUSB0 --img1 ~/hikey/bin/recovery.bin + +2. Once LED 0 comes on solid, HiKey board should be detected as a fastboot device. + +.. code-block:: + + sudo fastboot devices + + 0123456789ABCDEF fastboot + +3. Flash the images + +.. code-block:: + + sudo fastboot flash ptable ~/hikey/bin/prm_ptable.img + sudo fastboot flash loader ~/hikey/bin/l-loader.bin + 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. + + 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 on UART3 available at Low Speed Expansion header:: + + NOTICE: BL2: v1.5(debug):v1.5-694-g6d4f6aea + NOTICE: BL2: Built : 09:21:42, Aug 29 2018 + INFO: BL2: Doing platform setup + INFO: ddr3 rank1 init pass + INFO: succeed to set ddrc 150mhz + INFO: ddr3 rank1 init pass + INFO: succeed to set ddrc 266mhz + INFO: ddr3 rank1 init pass + INFO: succeed to set ddrc 400mhz + INFO: ddr3 rank1 init pass + INFO: succeed to set ddrc 533mhz + INFO: ddr3 rank1 init pass + INFO: succeed to set ddrc 800mhz + INFO: Samsung DDR + INFO: ddr test value:0xa5a55a5a + INFO: BL2: TrustZone: protecting 16777216 bytes of memory at 0x3f000000 + INFO: BL2: TrustZone: protecting 4194304 bytes of memory at 0x3e800000 + INFO: [BDID] [fff91c18] midr: 0x410fd033 + INFO: init_acpu_dvfs: pmic version 17 + INFO: init_acpu_dvfs: ACPU_CHIP_MAX_FREQ=0x186a00. + INFO: acpu_dvfs_volt_init: success! + INFO: acpu_dvfs_set_freq: support freq num is 5 + INFO: acpu_dvfs_set_freq: start prof is 0x4 + INFO: acpu_dvfs_set_freq: magic is 0x5a5ac5c5 + INFO: acpu_dvfs_set_freq: voltage: + INFO: - 0: 0x49 + INFO: - 1: 0x49 + INFO: - 2: 0x50 + INFO: - 3: 0x60 + INFO: - 4: 0x78 + NOTICE: acpu_dvfs_set_freq: set acpu freq success!INFO: BL2: Loading image id 2 + INFO: Loading image id=2 at address 0x1000000 + INFO: Image id=2 loaded: 0x1000000 - 0x1023d00 + INFO: hisi_mcu_load_image: mcu sections 0: + INFO: hisi_mcu_load_image: src = 0x1000200 + INFO: hisi_mcu_load_image: dst = 0xf6000000 + INFO: hisi_mcu_load_image: size = 31184 + INFO: hisi_mcu_load_image: [SRC 0x1000200] 0x8000 0x3701 0x7695 0x7689 + INFO: hisi_mcu_load_image: [DST 0xf6000000] 0x8000 0x3701 0x7695 0x7689 + INFO: hisi_mcu_load_image: mcu sections 1: + INFO: hisi_mcu_load_image: src = 0x1007bd0 + INFO: hisi_mcu_load_image: dst = 0x5e00000 + INFO: hisi_mcu_load_image: size = 93828 + INFO: hisi_mcu_load_image: [SRC 0x1007bd0] 0xf000b510 0x2103fb3d 0xf0004604 0xf003fb57 + INFO: hisi_mcu_load_image: [DST 0x5e00000] 0xf000b510 0x2103fb3d 0xf0004604 0xf003fb57 + INFO: hisi_mcu_load_image: mcu sections 2: + INFO: hisi_mcu_load_image: src = 0x101ea54 + INFO: hisi_mcu_load_image: dst = 0x5e16e84 + INFO: hisi_mcu_load_image: size = 15428 + INFO: hisi_mcu_load_image: [SRC 0x101ea54] 0x9 0x1020640 0x10001 0x8f0d180 + INFO: hisi_mcu_load_image: [DST 0x5e16e84] 0x9 0x1020640 0x10001 0x8f0d180 + INFO: hisi_mcu_load_image: mcu sections 3: + INFO: hisi_mcu_load_image: src = 0x1022698 + INFO: hisi_mcu_load_image: dst = 0x5e22a10 + INFO: hisi_mcu_load_image: size = 3060 + INFO: hisi_mcu_load_image: [SRC 0x1022698] 0x0 0x0 0x0 0x0 + INFO: hisi_mcu_load_image: [DST 0x5e22a10] 0x0 0x0 0x0 0x0 + INFO: hisi_mcu_load_image: mcu sections 4: + INFO: hisi_mcu_load_image: src = 0x102328c + INFO: hisi_mcu_load_image: dst = 0x5e23604 + INFO: hisi_mcu_load_image: size = 2616 + INFO: hisi_mcu_load_image: [SRC 0x102328c] 0xf80000a0 0x0 0xf80000ac 0x0 + INFO: hisi_mcu_load_image: [DST 0x5e23604] 0xf80000a0 0x0 0xf80000ac 0x0 + INFO: hisi_mcu_start_run: AO_SC_SYS_CTRL2=0 + INFO: plat_hikey_bl2_handle_scp_bl2: MCU PC is at 0x42933301 + INFO: plat_hikey_bl2_handle_scp_bl2: AO_SC_PERIPH_CLKSTAT4 is 0x3b018f09 + WARNING: BL2: Platform setup already done!! + INFO: BL2: Loading image id 3 + INFO: Loading image id=3 at address 0xf9858000 + INFO: Image id=3 loaded: 0xf9858000 - 0xf9860058 + INFO: BL2: Loading image id 5 + INFO: Loading image id=5 at address 0x35000000 + INFO: Image id=5 loaded: 0x35000000 - 0x35061cd2 + NOTICE: BL2: Booting BL31 + INFO: Entry point address = 0xf9858000 + INFO: SPSR = 0x3cd + NOTICE: BL31: v1.5(debug):v1.5-694-g6d4f6aea + NOTICE: BL31: Built : 09:21:44, Aug 29 2018 + WARNING: Using deprecated integer interrupt array in gicv2_driver_data_t + WARNING: Please migrate to using an interrupt_prop_t array + INFO: ARM GICv2 driver initialized + INFO: BL31: Initializing runtime services + INFO: BL31: cortex_a53: CPU workaround for disable_non_temporal_hint was applied + INFO: BL31: cortex_a53: CPU workaround for 843419 was applied + INFO: BL31: cortex_a53: CPU workaround for 855873 was applied + INFO: BL31: Preparing for EL3 exit to normal world + INFO: Entry point address = 0x35000000 + INFO: SPSR = 0x3c9 + + U-Boot 2018.09-rc1 (Aug 22 2018 - 14:55:49 +0530)hikey + + DRAM: 990 MiB + HI6553 PMIC init + MMC: config_sd_carddetect: SD card present + Hisilicon DWMMC: 0, Hisilicon DWMMC: 1 + Loading Environment from FAT... Unable to use mmc 1:1... Failed (-5) + In: uart@f7113000 + Out: uart@f7113000 + Err: uart@f7113000 + Net: Net Initialization Skipped + No ethernet found. + Hit any key to stop autoboot: 0 + starting USB... + USB0: scanning bus 0 for devices... 2 USB Device(s) found + scanning usb for storage devices... 0 Storage Device(s) found + scanning usb for ethernet devices... 0 Ethernet Device(s) found diff --git a/doc/board/hisilicon/hikey960.rst b/doc/board/hisilicon/hikey960.rst new file mode 100644 index 0000000000..93e983b99f --- /dev/null +++ b/doc/board/hisilicon/hikey960.rst @@ -0,0 +1,284 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later + +HiKey960 board +############## + +Introduction +============ + +HiKey960 is one of the 96Boards Consumer Edition board from HiSilicon. +The board/SoC has: + +* HiSilicon Kirin960 (HI3660) SoC with 4xCortex-A73 and 4xCortex-A53 +* ARM Mali G71 MP8 GPU +* 3GB LPDDR4 SDRAM +* 32GB UFS Flash Storage +* microSD +* 802.11a/b/g/n WiFi, Bluetooth + +More information about this board can be found in 96Boards website: +https://www.96boards.org/product/hikey960/ + +Currently the u-boot port supports: + +* SD card + +Compile from source +=================== + +First get all the sources + +.. code-block:: bash + + mkdir -p ~/hikey960/src ~/hikey960/bin + cd ~/hikey960/src + git clone https://github.com/ARM-software/arm-trusted-firmware + git clone https://github.com/96boards-hikey/OpenPlatformPkg -b testing/hikey960_v1.3.4 + git clone https://github.com/96boards-hikey/l-loader -b testing/hikey960_v1.2 + wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/config + wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/hisi-sec_usb_xloader.img + wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/hisi-sec_uce_boot.img + wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/hisi-sec_xloader.img + wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/recovery.bin + wget http://snapshots.linaro.org/reference-platform/components/uefi-staging/123/hikey960/release/hikey_idt + +Get the SCP_BL2 lpm3.img binary. It is shipped as part of the UEFI source. +The latest version can be obtained from the OpenPlatformPkg repo. + +.. code-block:: bash + + cp OpenPlatformPkg/Platforms/Hisilicon/HiKey960/Binary/lpm3.img ~/hikey960/bin/ + +Compile U-Boot +============== + +.. code-block:: bash + + cd ~/hikey960/src/u-boot + make CROSS_COMPILE=aarch64-linux-gnu- hikey960_defconfig + make CROSS_COMPILE=aarch64-linux-gnu- + cp u-boot.bin ~/hikey960/bin/ + +Compile ARM Trusted Firmware (ATF) +================================== + +.. code-block:: bash + + cd ~/hikey960/src/arm-trusted-firmware + make CROSS_COMPILE=aarch64-linux-gnu- all fip \ + SCP_BL2=~/hikey960/bin/lpm3.img \ + BL33=~/hikey960/bin/u-boot.bin DEBUG=1 PLAT=hikey960 + +Copy the resulting FIP binary + +.. code-block:: bash + + cp build/hikey960/debug/fip.bin ~/hikey960/bin + +Compile l-loader +================ + +.. code-block:: bash + + cd ~/hikey960/src/l-loader + ln -sf ~/hikey960/src/arm-trusted-firmware/build/hikey960/debug/bl1.bin + ln -sf ~/hikey960/src/arm-trusted-firmware/build/hikey960/debug/bl2.bin + ln -sf ~/hikey960/src/arm-trusted-firmware/build/hikey960/debug/fip.bin + ln -sf ~/hikey960/bin/u-boot.bin + make hikey960 PTABLE_LST=linux-32g NS_BL1U=u-boot.bin + +Copy the resulting binaries + +.. code-block:: bash + + cp *.img ~/hikey960/bin + cp l-loader.bin ~/hikey960/bin + +These instructions are adapted from +https://github.com/ARM-software/arm-trusted-firmware/blob/master/docs/plat/hikey960.rst + +Setup console +============= + +Install ser2net. Use telnet as the console since UEFI in recovery mode +output window fails to display in minicom. + +.. code-block:: bash + + sudo apt-get install ser2net + +Configure ser2net + +.. code-block:: bash + + sudo vi /etc/ser2net.conf + +Append one line for serial-over-USB in #ser2net.conf + + 2004:telnet:0:/dev/ttyUSB0:115200 8DATABITS NONE 1STOPBIT banner + +Start ser2net + +.. code-block:: bash + + sudo killall ser2net + sudo ser2net -u + +Open the console. + +.. code-block:: bash + + telnet localhost 2004 + +And you could open the console remotely, too. + +Flashing +======== + +1. Boot Hikey960 into recovery mode as per the below document: +https://github.com/96boards/documentation/blob/master/consumer/hikey/hikey960/installation/board-recovery.md + +Once Hikey960 is in recovery mode, flash the recovery binary: + +.. code-block:: bash + + cd ~/hikey960/src + chmod +x ./hikey_idt + sudo ./hikey_idt -c config -p /dev/ttyUSB1 + +Now move to the Hikey960 console and press `f` during UEFI boot. This +will allow the board to boot into fastboot mode. Once the board is in +fastboot mode, you should see the ID of the HiKey960 board using the +following command + +.. code-block:: bash + + sudo fastboot devices + + 1ED3822A018E3372 fastboot + +3. Flash the images + +Now, the images can be flashed using fastboot: + +.. code-block:: bash + + sudo fastboot flash ptable ~/hikey960/bin/prm_ptable.img + sudo fastboot flash xloader ~/hikey960/bin/hisi-sec_xloader.img + sudo fastboot flash fastboot ~/hikey960/bin/l-loader.bin + sudo fastboot flash fip ~/hikey960/bin/fip.bin + +4. Set the "Boot Mode" switch to OFF position for normal boot mode. +Then power on HiKey960 + +Observe the console traces using UART6 on the Low Speed Expansion header:: + + NOTICE: BL2: v2.1(debug):v2.1-531-g3ee48f40 + NOTICE: BL2: Built : 18:15:58, Aug 2 2019 + INFO: BL2: Doing platform setup + INFO: UFS LUN0 contains 1024 blocks with 4096-byte size + INFO: UFS LUN1 contains 1024 blocks with 4096-byte size + INFO: UFS LUN2 contains 2048 blocks with 4096-byte size + INFO: UFS LUN3 contains 7805952 blocks with 4096-byte size + INFO: ufs: change power mode success + INFO: BL2: Loading image id 2 + INFO: Loading image id=2 at address 0x89c80000 + INFO: Image id=2 loaded: 0x89c80000 - 0x89cb5088 + INFO: BL2: Initiating SCP_BL2 transfer to SCP + INFO: BL2: SCP_BL2: 0x89c80000@0x35088 + INFO: BL2: SCP_BL2 HEAD: + INFO: BL2: SCP_BL2 0x7000 0x179 0x159 0x149 + INFO: BL2: SCP_BL2 0x189 0x18b 0x18d 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x18f + INFO: BL2: SCP_BL2 0x191 0x0 0x193 0x195 + INFO: BL2: SCP_BL2 0x18fd 0x18fd 0x18fd 0x18fd + INFO: BL2: SCP_BL2 0x18fd 0x18fd 0x18fd 0x18fd + INFO: BL2: SCP_BL2 0x18fd 0x18fd 0x18fd 0x18fd + INFO: BL2: SCP_BL2 0x4d454355 0x43494741 0x424d554e 0x21215245 + INFO: BL2: SCP_BL2 0x4a054904 0x42912000 0xf841bfbc 0xe7fa0b04 + INFO: BL2: SCP_BL2 0xb88cf000 0x3b18 0x3d1c 0x6809493e + INFO: BL2: SCP_BL2 0x4613680a 0x201f102 0xf0002a04 0x600a804c + INFO: BL2: SCP_BL2 0x204f04f 0xf203fb02 0xf102440a 0x60100204 + INFO: BL2: SCP_BL2 0x160f04f 0xf103fb01 0x68004834 0x61044408 + INFO: BL2: SCP_BL2 0x61866145 0xf8c061c7 0xf8c08020 0xf8c09024 + INFO: BL2: SCP_BL2 0xf8c0a028 0xf3efb02c 0xf3ef8208 0x68118309 + INFO: BL2: SCP_BL2 0xf1026401 0xf0110204 0xbf070f04 0x46113220 + INFO: BL2: SCP_BL2 TAIL: + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x19cad151 0x19b80040 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 0x0 0x0 0x0 0x0 + INFO: BL2: SCP_BL2 transferred to SCP + INFO: start fw loading + INFO: fw load success + WARNING: BL2: Platform setup already done!! + INFO: BL2: Loading image id 3 + INFO: Loading image id=3 at address 0x1ac58000 + INFO: Image id=3 loaded: 0x1ac58000 - 0x1ac63024 + INFO: BL2: Loading image id 5 + INFO: Loading image id=5 at address 0x1ac98000 + INFO: Image id=5 loaded: 0x1ac98000 - 0x1ad0819c + NOTICE: BL2: Booting BL31 + INFO: Entry point address = 0x1ac58000 + INFO: SPSR = 0x3cd + NOTICE: BL31: v2.1(debug):v2.1-531-g3ee48f40 + NOTICE: BL31: Built : 18:16:01, Aug 2 2019 + INFO: ARM GICv2 driver initialized + INFO: BL31: Initializing runtime services + INFO: BL31: cortex_a53: CPU workaround for 855873 was applied + INFO: plat_setup_psci_ops: sec_entrypoint=0x1ac580fc + INFO: BL31: Preparing for EL3 exit to normal world + INFO: Entry point address = 0x1ac98000 + INFO: SPSR = 0x3c9 + + U-Boot 2019.07-00628-g286f05a6fc-dirty (Aug 02 2019 - 17:14:05 +0530) + Hikey960 + + DRAM: 3 GiB + PSCI: v1.1 + MMC: dwmmc1@ff37f000: 0 + Loading Environment from EXT4... ** File not found /uboot.env ** + + ** Unable to read "/uboot.env" from mmc0:2 ** + In: serial@fff32000 + Out: serial@fff32000 + Err: serial@fff32000 + Net: Net Initialization Skipped + No ethernet found. + Hit any key to stop autoboot: 0 + switch to partitions #0, OK + mmc0 is current device + Scanning mmc 0:1... + Found /extlinux/extlinux.conf + Retrieving file: /extlinux/extlinux.conf + 201 bytes read in 12 ms (15.6 KiB/s) + 1: hikey960-kernel + Retrieving file: /Image + 24689152 bytes read in 4377 ms (5.4 MiB/s) + append: earlycon=pl011,mmio32,0xfff32000 console=ttyAMA6,115200 rw root=/dev/mmcblk0p2 rot + Retrieving file: /hi3660-hikey960.dtb + 35047 bytes read in 14 ms (2.4 MiB/s) + ## Flattened Device Tree blob at 10000000 + Booting using the fdt blob at 0x10000000 + Using Device Tree in place at 0000000010000000, end 000000001000b8e6 + + Starting kernel ... + + [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034] + [ 0.000000] Linux version 5.2.0-03138-gd75da80dce39 (mani@Mani-XPS-13-9360) (gcc versi9 + [ 0.000000] Machine model: HiKey960 + [ 0.000000] earlycon: pl11 at MMIO32 0x00000000fff32000 (options '') + [ 0.000000] printk: bootconsole [pl11] enabled + [ 0.000000] efi: Getting EFI parameters from FDT: diff --git a/doc/board/hisilicon/index.rst b/doc/board/hisilicon/index.rst new file mode 100644 index 0000000000..5455b766f2 --- /dev/null +++ b/doc/board/hisilicon/index.rst @@ -0,0 +1,11 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later + +HiSilicon +========= + +.. toctree:: + :maxdepth: 2 + + hikey + hikey960 + poplar diff --git a/doc/board/hisilicon/poplar.rst b/doc/board/hisilicon/poplar.rst new file mode 100644 index 0000000000..0fccc14b80 --- /dev/null +++ b/doc/board/hisilicon/poplar.rst @@ -0,0 +1,302 @@ +.. SPDX-License-Identifier: GPL-2.0-or-later + +Poplar board +############ + +Board Information +================= + +Developed by HiSilicon, the board features the Hi3798C V200 with an +integrated quad-core 64-bit ARM Cortex A53 processor and high +performance Mali T720 GPU, making it capable of running any commercial +set-top solution based on Linux or Android. Its high performance +specification also supports a premium user experience with up to H.265 +HEVC decoding of 4K video at 60 frames per second. + +* SOC Hisilicon Hi3798CV200 +* CPU Quad-core ARM Cortex-A53 64 bit +* DRAM DDR3/3L/4 SDRAM interface, maximum 32-bit data width 2 GB +* USB Two USB 2.0 ports One USB 3.0 ports +* CONSOLE USB-micro port for console support +* ETHERNET 1 GBe Ethernet +* PCIE One PCIe 2.0 interfaces +* JTAG 8-Pin JTAG +* EXPANSION INTERFACE Linaro 96Boards Low Speed Expansion slot +* DIMENSION Standard 160×120 mm 96Boards Enterprice Edition form factor +* WIFI 802.11AC 2*2 with Bluetooth +* CONNECTORS One connector for Smart Card One connector for TSI + +Build instructions +================== + +.. note:: + + U-Boot has a **strong** dependency with the l-loader and the ARM trusted + firmware repositories. + +The boot sequence is:: + + l-loader --> arm_trusted_firmware --> U-Boot + +U-Boot needs to be aware of the BL31 runtime location and size to avoid writing +over it. Currently, BL31 is being placed below the kernel text offset (check +poplar.c) but this could change in the future. + +The current version of U-Boot has been tested with + +- https://github.com/Linaro/poplar-l-loader.git:: + + commit f0988698dcc5c08bd0a8f50aa0457e138a5f438c + Author: Alex Elder + Date: Fri Jun 16 08:57:59 2017 -0500 + + l-loader: use external memory region definitions + + The ARM Trusted Firmware code now has a header file that collects + all the definitions for the memory regions used for its boot stages. + Include that file where needed, and use the definitions found therein + + Signed-off-by: Alex Elder + +- https://github.com/Linaro/poplar-arm-trusted-firmware.git:: + + commit 6ac42dd3be13c99aa8ce29a15073e2f19d935f68 + Author: Alex Elder + Date: Fri Jun 16 09:24:50 2017 -0500 + + poplar: define memory regions in a separate file + + Separate the definitions for memory regions used for the BL stage + images and FIP into a new file. The "l-loader" image uses knowledge + of the sizes and locations of these memory regions, and it can now + include this (external) header to get these definitions, rather than + having to make coordinated changes to both code bases. + + The new file has a complete set of definitions (more than may be + required by one or the other user). It also includes a summary of + how the boot process works, and how it uses these regions. + + It should now be relatively easy to adjust the sizes and locations + of these memory regions, or to add to them (e.g. for TEE). + + Signed-off-by: Alex Elder + + +Compile from source +------------------- + +Get all the sources + +.. code-block:: bash + + mkdir -p ~/poplar/src ~/poplar/bin + cd ~/poplar/src + git clone https://github.com/Linaro/poplar-l-loader.git l-loader + git clone https://github.com/Linaro/poplar-arm-trusted-firmware.git atf + git clone https://github.com/Linaro/poplar-U-Boot.git U-Boot + +Make sure you are using the correct branch on each one of these repositories. +The definition of "correct" might change over time (at this moment in time this +would be the "latest" branch). + +Compile U-Boot +~~~~~~~~~~~~~~ + +Prerequisite: + +.. code-block:: bash + + sudo apt-get install device-tree-compiler + +.. code-block:: bash + + cd ~/poplar/src/U-Boot + make CROSS_COMPILE=aarch64-linux-gnu- poplar_defconfig + make CROSS_COMPILE=aarch64-linux-gnu- + cp U-Boot.bin ~/poplar/bin + +Compile ARM Trusted Firmware (ATF) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +.. code-block:: bash + + cd ~/poplar/src/atf + make CROSS_COMPILE=aarch64-linux-gnu- all fip \ + SPD=none BL33=~/poplar/bin/U-Boot.bin DEBUG=1 PLAT=poplar + +Copy resulting binaries + +.. code-block:: bash + + cp build/hi3798cv200/debug/bl1.bin ~/poplar/src/l-loader/atf/ + cp build/hi3798cv200/debug/fip.bin ~/poplar/src/l-loader/atf/ + +Compile l-loader +~~~~~~~~~~~~~~~~ + +.. code-block:: bash + + cd ~/poplar/src/l-loader + make clean + make CROSS_COMPILE=arm-linux-gnueabi- + +Due to BootROM requiremets, rename l-loader.bin to fastboot.bin: + +.. code-block:: bash + + cp l-loader.bin ~/poplar/bin/fastboot.bin + +Flash instructions +================== + +Two methods: + +Using USB debrick support + Copy fastboot.bin to a FAT partition on the USB drive and reboot the + poplar board while pressing S3(usb_boot). + + The system will execute the new U-Boot and boot into a shell which you + can then use to write to eMMC. + +Using U-BOOT from shell + 1) using AXIS usb ethernet dongle and tftp + 2) using FAT formated USB drive + +Flash using TFTP (USB ethernet dongle) +-------------------------------------- + +Plug a USB AXIS ethernet dongle on any of the USB2 ports on the Poplar board. +Copy fastboot.bin to your tftp server. +In U-Boot make sure your network is properly setup. + +Then:: + + => tftp 0x30000000 fastboot.bin + starting USB... + USB0: USB EHCI 1.00 + scanning bus 0 for devices... 1 USB Device(s) found + USB1: USB EHCI 1.00 + scanning bus 1 for devices... 3 USB Device(s) found + scanning usb for storage devices... 0 Storage Device(s) found + scanning usb for ethernet devices... 1 Ethernet Device(s) found + Waiting for Ethernet connection... done. + Using asx0 device + TFTP from server 192.168.1.4; our IP address is 192.168.1.10 + Filename 'poplar/fastboot.bin'. + Load address: 0x30000000 + Loading: ################################################################# + ################################################################# + ############################################################### + 2 MiB/s + done + Bytes transferred = 983040 (f0000 hex) + + => mmc write 0x30000000 0 0x780 + + MMC write: dev # 0, block # 0, count 1920 ... 1920 blocks written: OK + => reset + +Flash using USB FAT drive +------------------------- + +Copy fastboot.bin to any partition on a FAT32 formated usb flash drive. +Enter the uboot prompt:: + + => fatls usb 0:2 + 983040 fastboot.bin + + 1 file(s), 0 dir(s) + + => fatload usb 0:2 0x30000000 fastboot.bin + reading fastboot.bin + 983040 bytes read in 44 ms (21.3 MiB/s) + + => mmc write 0x30000000 0 0x780 + + MMC write: dev # 0, block # 0, count 1920 ... 1920 blocks written: OK + +Boot trace +========== + +:: + + Bootrom start + Boot Media: eMMC + Decrypt auxiliary code ...OK + + lsadc voltage min: 000000FE, max: 000000FF, aver: 000000FE, index: 00000000 + + Entry boot auxiliary code + + Auxiliary code - v1.00 + DDR code - V1.1.2 20160205 + Build: Mar 24 2016 - 17:09:44 + Reg Version: v134 + Reg Time: 2016/03/18 09:44:55 + Reg Name: hi3798cv2dmb_hi3798cv200_ddr3_2gbyte_8bitx4_4layers.reg + + Boot auxiliary code success + Bootrom success + + LOADER: Switched to aarch64 mode + LOADER: Entering ARM TRUSTED FIRMWARE + LOADER: CPU0 executes at 0x000ce000 + + INFO: BL1: 0xe1000 - 0xe7000 [size = 24576] + NOTICE: Booting Trusted Firmware + NOTICE: BL1: v1.3(debug):v1.3-372-g1ba9c60 + NOTICE: BL1: Built : 17:51:33, Apr 30 2017 + INFO: BL1: RAM 0xe1000 - 0xe7000 + INFO: BL1: Loading BL2 + INFO: Loading image id=1 at address 0xe9000 + INFO: Image id=1 loaded at address 0xe9000, size = 0x5008 + NOTICE: BL1: Booting BL2 + INFO: Entry point address = 0xe9000 + INFO: SPSR = 0x3c5 + NOTICE: BL2: v1.3(debug):v1.3-372-g1ba9c60 + NOTICE: BL2: Built : 17:51:33, Apr 30 2017 + INFO: BL2: Loading BL31 + INFO: Loading image id=3 at address 0x129000 + INFO: Image id=3 loaded at address 0x129000, size = 0x8038 + INFO: BL2: Loading BL33 + INFO: Loading image id=5 at address 0x37000000 + INFO: Image id=5 loaded at address 0x37000000, size = 0x58f17 + NOTICE: BL1: Booting BL31 + INFO: Entry point address = 0x129000 + INFO: SPSR = 0x3cd + INFO: Boot bl33 from 0x37000000 for 364311 Bytes + NOTICE: BL31: v1.3(debug):v1.3-372-g1ba9c60 + NOTICE: BL31: Built : 17:51:33, Apr 30 2017 + INFO: BL31: Initializing runtime services + INFO: BL31: Preparing for EL3 exit to normal world + INFO: Entry point address = 0x37000000 + INFO: SPSR = 0x3c9 + + U-Boot 2017.05-rc2-00130-gd2255b0 (Apr 30 2017 - 17:51:28 +0200)poplar + + Model: HiSilicon Poplar Development Board + BOARD: Hisilicon HI3798cv200 Poplar + DRAM: 1 GiB + MMC: Hisilicon DWMMC: 0 + In: serial@f8b00000 + Out: serial@f8b00000 + Err: serial@f8b00000 + Net: Net Initialization Skipped + No ethernet found. + + Hit any key to stop autoboot: 0 + starting USB... + USB0: USB EHCI 1.00 + scanning bus 0 for devices... 1 USB Device(s) found + USB1: USB EHCI 1.00 + scanning bus 1 for devices... 4 USB Device(s) found + scanning usb for storage devices... 1 Storage Device(s) found + scanning usb for ethernet devices... 1 Ethernet Device(s) found + + USB device 0: + Device 0: Vendor: SanDisk Rev: 1.00 Prod: Cruzer Blade + Type: Removable Hard Disk + Capacity: 7632.0 MB = 7.4 GB (15630336 x 512) + ... is now current device + Scanning usb 0:1... + => diff --git a/doc/board/index.rst b/doc/board/index.rst index 35dd3bcf5f..531e547e7e 100644 --- a/doc/board/index.rst +++ b/doc/board/index.rst @@ -26,6 +26,7 @@ Board-specific doc gateworks/index google/index highbank/index + hisilicon/index htc/index intel/index kontron/index -- 2.39.5