Dev July 2015

dev@lists.96boards.org

6 participants
6 discussions

by Peter Griffin

Hi folks, For fun I've done a minimal U-Boot port for the HiKey board, I thought I'd post it here in case anyone else is interested. This work is based on top of Linus Walleij Juno port. The code can be found here: - ssh://git@git.linaro.org:/people/peter.griffin/u-boot Currently the port supports: - 1) Serial 2) eMMC (although only basic read testing) 3) USB (ASIX usb networking works, no mass storage) 4) GPIO So you have ATF -> u-boot -> kernel / your_own_rtos The main "useful" thing I suppose is the ability to quickly tftp kernels etc into DDR over the network. Obviously the ability to toggle the LEDs in u-boot is also something to amuse yourself with. Pre-built binaries can be found here: - http://people.linaro.org/~peter.griffin/hikey/hikey-u-boot-release_r1/ NB: These are built with the latest PSCI enabled ATF, so you also need to use the corresponding PSCI enabled kernel to get all 8 cores. The readme on how to replicate everything from source can be found here: - http://people.linaro.org/~peter.griffin/hikey/hikey-u-boot-release_r1/u-boo… . Any patches please send them along to me, one obvious missing feature is sdhci support. That doesn't look very hard to get going, as long as we can get the IP clocked and out of reset (and would be significantly easier if the published datasheet documented the registers...). Have Fun! regards, Peter. p.s. serial trace below debug EMMC boot: print init OK debug EMMC boot: send RST_N . debug EMMC boot: start eMMC boot...... load fastboot1! Switch to aarch64 mode. CPU0 executes at 0xf9801000! NOTICE: Booting Trusted Firmware NOTICE: BL1: v1.1(release):9a97502 NOTICE: BL1: Built : 08:13:36, Mar 10 2015 NOTICE: succeed to init lpddr3 rank0 dram phy INFO: lpddr3_freq_init, set ddrc 533mhz INFO: init ddr3 rank0 in 533MHz INFO: ddr3 rank1 init pass in 533MHz INFO: Elpida DDR NOTICE: BL1: Booting BL2 NOTICE: BL2: v1.1(debug):9a97502 NOTICE: BL2: Built : 10:22:35, Mar 17 2015 INFO: BL2: Loading BL3-1 INFO: Using FIP INFO: Loading file 'bl31.bin' at address 0xf9858000 INFO: File 'bl31.bin' loaded: 0xf9858000 - 0xf985f010 INFO: BL2: Loading BL3-3 INFO: Using FIP INFO: Loading file 'bl33.bin' at address 0x37000000 INFO: File 'bl33.bin' loaded: 0x37000000 - 0x3703db38 NOTICE: BL1: Booting BL3-1 NOTICE: BL3-1: v1.1(debug):9a97502 NOTICE: BL3-1: Built : 10:22:38, Mar 17 2015 INFO: BL3-1: Initializing runtime services INFO: BL3-1: Preparing for EL3 exit to normal world INFO: BL3-1: Next image address = 0x37000000 INFO: BL3-1: Next image spsr = 0x3c9 U-Boot 2015.04-rc1-00010-g49ec0dd (Mar 17 2015 - 10:11:00) hikey_aemv8a DRAM: 1 GiB MMC: HiKey DWMMC: 0 Using default environment In: serial Out: serial Err: serial Net: Net Initialization Skipped No ethernet found. Hit any key to stop autoboot: 0 HiKey64# usb start starting USB... USB0: Core Release: 3.00a scanning bus 0 for devices... 3 USB Device(s) found scanning usb for storage devices... 0 Storage Device(s) found scanning usb for ethernet devices... Warning: asx0 using MAC address from net device 1 Ethernet Device(s) found HiKey64# HiKey64# setenv ipaddr 192.168.0.200 HiKey64# HiKey64# setenv serverip 192.168.0.10 HiKey64# HiKey64# tftpboot 0x10000000 Image Using asx0 device TFTP from server 192.168.0.10; our IP address is 192.168.0.200 Filename 'Image'. Load address: 0x10000000 Loading: ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ######################################################T ########### ################################################################# ################################################################# ################################################################# ################################################################# ################################################################# ############################################## 238.3 KiB/s done Bytes transferred = 12214232 (ba5fd8 hex) HiKey64# tftpboot 0x13000000 hi6220-hikey.dtb Using asx0 device TFTP from server 192.168.0.10; our IP address is 192.168.0.200 Filename 'hi6220-hikey.dtb'. Load address: 0x13000000 Loading: ################# 237.3 KiB/s done Bytes transferred = 85319 (14d47 hex) HiKey64# ï¿½ooti 0x10000000 - 0x13000000 Unknown command 'ï¿½ooti' - try 'help' HiKey64# Unknown command 'ï¿½ooti' - try 'help' HiKey64# booti 0x10000000 - 0x13000000 ## Flattened Device Tree blob at 13000000 Booting using the fdt blob at 0x13000000 Using Device Tree in place at 0000000013000000, end 0000000013017d46 Starting kernel ... [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.18.0+ (griffinp@griffinp-ThinkPad-X1-Carbon-2nd) (gcc version 4.9.2 20140904 (prerelease) (crosstool-NG linaro-1.13.1-4.9-2014.09 - Linaro GCC 4.9-2014.09) ) #5 SMP PREEMPT Tue Mar 17 08:21:27 GMT 2015 [ 0.000000] CPU: AArch64 Processor [410fd033] revision 3 [ 0.000000] Detected VIPT I-cache on CPU0 [ 0.000000] efi: Getting EFI parameters from FDT: [ 0.000000] efi: UEFI not found. [ 0.000000] cma: Reserved 16 MiB at 0x000000003f000000 [ 0.000000] On node 0 totalpages: 262144 [ 0.000000] DMA zone: 3584 pages used for memmap [ 0.000000] DMA zone: 0 pages reserved [ 0.000000] DMA zone: 262144 pages, LIFO batch:31 [ 0.000000] psci: probing for conduit method from DT. [ 0.000000] psci: PSCIv1.0 detected in firmware. [ 0.000000] psci: Using standard PSCI v0.2 function IDs [ 0.000000] PERCPU: Embedded 14 pages/cpu @ffffffc03eefc000 s18688 r8192 d30464 u57344 [ 0.000000] pcpu-alloc: s18688 r8192 d30464 u57344 alloc=14*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 258560 [ 0.000000] Kernel command line: console=ttyAMA0,115200n8 root=/dev/sda1 rw earlyprintk=pl011,0x7ff80000 debug user_debug=31 loglevel=9 [ 0.000000] log_buf_len individual max cpu contribution: 4096 bytes [ 0.000000] log_buf_len total cpu_extra contributions: 28672 bytes [ 0.000000] log_buf_len min size: 16384 bytes [ 0.000000] log_buf_len: 65536 bytes [ 0.000000] early log buf free: 14752(90%) [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Memory: 994464K/1048576K available (7777K kernel code, 651K rwdata, 3116K rodata, 376K init, 492K bss, 54112K reserved) [ 0.000000] Virtual kernel memory layout: [ 0.000000] vmalloc : 0xffffff8000000000 - 0xffffffbdffff0000 ( 247 GB) [ 0.000000] vmemmap : 0xffffffbe00000000 - 0xffffffbfc0000000 ( 7 GB maximum) [ 0.000000] 0xffffffbe00000000 - 0xffffffbe00e00000 ( 14 MB actual) [ 0.000000] PCI I/O : 0xffffffbffa000000 - 0xffffffbffb000000 ( 16 MB) [ 0.000000] fixed : 0xffffffbffbdfe000 - 0xffffffbffbdff000 ( 4 KB) [ 0.000000] modules : 0xffffffbffc000000 - 0xffffffc000000000 ( 64 MB) [ 0.000000] memory : 0xffffffc000000000 - 0xffffffc040000000 ( 1024 MB) [ 0.000000] .init : 0xffffffc000b25000 - 0xffffffc000b83000 ( 376 KB) [ 0.000000] .text : 0xffffffc000080000 - 0xffffffc000b24564 ( 10898 KB) [ 0.000000] .data : 0xffffffc000b83000 - 0xffffffc000c25fd8 ( 652 KB) [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=8. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8 [ 0.000000] NR_IRQS:64 nr_irqs:64 16 [ 0.000000] hisi_clk_register_stub: base=0xffffff8000002af4, comm_base=0xffffff8000008000 [ 0.000000] hisi_clk_init: base ffffff800000a000 [ 0.000000] hisi_clk_init: base ffffff800000c000 [ 0.000000] hisi_clk_init: base ffffff800000e000 [ 0.000000] hisi_clk_init: base ffffff8000010000 [ 0.000000] Architected cp15 timer(s) running at 1.20MHz (phys). [ 0.000005] sched_clock: 56 bits at 1200kHz, resolution 833ns, wraps every 3579139414016ns [ 0.000422] Console: colour dummy device 80x25 [ 0.001558] allocated 4194304 bytes of page_cgroup [ 0.001562] please try 'cgroup_disable=memory' option if you don't want memory cgroups [ 0.001575] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.40 BogoMIPS (lpj=12000) [ 0.001584] pid_max: default: 32768 minimum: 301 [ 0.001694] Security Framework initialized [ 0.001710] SELinux: Initializing. [ 0.001737] SELinux: Starting in permissive mode [ 0.001787] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.001794] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [ 0.002309] Initializing cgroup subsys memory [ 0.002333] Initializing cgroup subsys freezer [ 0.002343] Initializing cgroup subsys hugetlb [ 0.002352] Initializing cgroup subsys debug [ 0.004190] /cpus/cpu@0: Missing clock-frequency property [ 0.004230] /cpus/cpu@1: Missing clock-frequency property [ 0.004269] /cpus/cpu@2: Missing clock-frequency property [ 0.004309] /cpus/cpu@3: Missing clock-frequency property [ 0.004350] /cpus/cpu@4: Missing clock-frequency property [ 0.004393] /cpus/cpu@5: Missing clock-frequency property [ 0.004437] /cpus/cpu@6: Missing clock-frequency property [ 0.004481] /cpus/cpu@7: Missing clock-frequency property [ 0.004517] hw perfevents: enabled with arm/armv8-pmuv3 PMU driver, 7 counters available [ 0.004545] EFI services will not be available. [ 0.079936] CPU1: Booted secondary processor [ 0.079944] Detected VIPT I-cache on CPU1 [ 0.099879] CPU2: Booted secondary processor [ 0.099882] Detected VIPT I-cache on CPU2 [ 0.119886] CPU3: Booted secondary processor [ 0.119889] Detected VIPT I-cache on CPU3 [ 0.139922] CPU4: Booted secondary processor [ 0.139929] Detected VIPT I-cache on CPU4 [ 0.159920] CPU5: Booted secondary processor [ 0.159924] Detected VIPT I-cache on CPU5 [ 0.179929] CPU6: Booted secondary processor [ 0.179932] Detected VIPT I-cache on CPU6 [ 0.199941] CPU7: Booted secondary processor [ 0.199944] Detected VIPT I-cache on CPU7 [ 0.200014] Brought up 8 CPUs [ 0.200049] SMP: Total of 8 processors activated. [ 0.200626] devtmpfs: initialized [ 0.204994] xor: measuring software checksum speed [ 0.299605] 8regs : 2381.600 MB/sec [ 0.399639] 8regs_prefetch: 2176.000 MB/sec [ 0.499674] 32regs : 2639.200 MB/sec [ 0.599708] 32regs_prefetch: 2321.600 MB/sec [ 0.599714] xor: using function: 32regs (2639.200 MB/sec) <snip>

10 years, 7 months

HiKey and OpenOCD

by Peter Griffin

Hi folks, For anyone who is interested there is a open source OpenOCD / GDB WIP debug solution available for HiKey. I've created a wiki page here https://github.com/96boards/documentation/wiki/JTAG-on-HiKey Which documents the hardware setup, where you can get the code, and a overview of what is currently working. Thanks to Philip Attfield who has already provided some patches to overcome several issues I was facing with read_memory and GDB config. Please feel free to update the wiki page with any additional info you find out (thanks to Dan Thompson for already doing this), and patches making OpenOCD support for HiKey even better are most welcome :) regards, Peter.

10 years, 9 months

[ANN] Linaro Linux/Ubuntu 15.07 release for DragonBoard 410c is available

by Nicolas Dechesne

hello there, A new release Linux release for the DragonBoard 410c is now available. The Linaro Linux release 15.07 is an Ubuntu-based Linaro Build that provides developers with a desktop like environment using Ubuntu and the LXDE desktop, as well as a console-only image. What’s new in 15.07 release? * Upgrade to Mesa 10.6.2 * Bluetooth support is now available by default at boot * Initial support for h/w accelerated video playback using Gstreamer (v4l2dec plugin) * Migrate kernel distro configuration to distro.config file * Various improvements in display/monitor support, especially with low resolutions. * Various fixes for bugs reported since 15.06 release For more details and the list of bug fixes, or to download the release, please go to: http://builds.96boards.org/releases/dragonboard410c/linaro/ubuntu/15.07 For general question or support request, please go to 96boards Community forum: https://www.96boards.org/dragonboard410c/forum For any bug related to this release, please submit issues to the 96Boards Bug tracking system: https://bugs.96boards.org/enter_bug.cgi?product=Dragonboard%20410c Finally, to get in touch with us, you can also use IRC: #96boards on irc.freenode.net On behalf of the Linaro Qualcomm Landing team, Cheers, Nicolas

10 years, 9 months

Dragonboard Linaro images - IPv6

by "Thomas B. Rücker"

Hi, After some unrelated delay, I have started using my Dragonboard. I downloaded a Linaro customized Ubuntu image: dragonboard410c_sdcard_install_ubuntu-40-47.zip from: http://builds.96boards.org/releases/dragonboard410c/linaro/ubuntu/latest/ I was very surprised to find out that the IP network stack is broken on this image (cf. RFC 6540). The Kernel has been built with IPv6 disabled. This means I can't reach a substantial part of my test network and my production systems. Who at LINARO do I need to poke to get this fixed? Thomas PS: The ZIP file contains a license file that seems to imply that ALL contents are copyright QTI and subject to a proprietary license. I'm rather sure Linus and a few other people would disagree with that. Someone might want to fix that.

10 years, 10 months

sorry, just test

by Libo (I)

10 years, 10 months

bl1 crash

by Stefan Johansson

So I built hikey ATF and l-loader for the first time and seemed to be able to flash the l-loader.bin However, the serial log shows this, what did I do wrong ? debug EMMC boot: print init OK debug EMMC boot: send RST_N . debug EMMC boot: start eMMC boot...... load fastboot1! Switch to aarch64 mode. CPU0 executes at 0xf9801000! INFO: BL1: 0xf9810000 - 0xf9817000 [size = 28672] NOTICE: Booting Trusted Firmware NOTICE: BL1: v1.1(debug):a0c0399 NOTICE: BL1: Built : 09:31:15, May 28 2015 INFO: BL1: RAM 0xf9810000 - 0xf9817000 Platform exception reporting: ESR_EL3: 0000000002000000 ELR_EL3: 00000000f9803348 ...

10 years, 10 months

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Dev July 2015