Linux Kernelの4.8正式版がリリースされていたのでZYBO用にビルドした。
でもhttp://www.kernel.org/を見ると、Linux Kernel のstableは4.8.1となっていた。 まぁ、いいとして4.8.0正式版をビルドしてZYBOで動作させてみた。
そのログ。
U-Boot 2016.05-dirty (Sep 27 2016 - 23:21:11 +0900)
Model: Zynq ZYBO Development Board
Board: Xilinx Zynq
I2C: ready
DRAM: ECC disabled 512 MiB
MMC: sdhci@e0100000: 0
SF: Detected S25FL128S_64K with page size 256 Bytes, erase size 64 KiB, total 1B
*** Warning - bad CRC, using default environment
In: serial@e0001000
Out: serial@e0001000
Err: serial@e0001000
Model: Zynq ZYBO Development Board
Board: Xilinx Zynq
Net: ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id
I2C EEPROM MAC address read failed
Warning: ethernet@e000b000 (eth0) using random MAC address - ca:3a:e1:44:61:2b
eth0: ethernet@e000b000
Hit any key to stop autoboot: 0
reading ZYBO_wrapper.bit
2083848 bytes read in 196 ms (10.1 MiB/s)
design filename = "ZYBO_wrapper;UserID=0XFFFFFFFF;Version=2016.2"
part number = "7z010clg400"
date = "2016/10/06"
time = "15:17:12"
bytes in bitstream = 2083740
zynq_align_dma_buffer: Align buffer at 100006c to 1000000(swap 1)
reading zImage
3953048 bytes read in 355 ms (10.6 MiB/s)
reading zynq-zybo.dtb
8329 bytes read in 21 ms (386.7 KiB/s)
Kernel image @ 0x008000 [ 0x000000 - 0x3c5198 ]
## Flattened Device Tree blob at 00000100
Booting using the fdt blob at 0x000100
Loading Device Tree to 1eb18000, end 1eb1d088 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.8.0-xilinx-dirty (hidemi@saturn) (gcc version 5.6
[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instructie
[ 0.000000] OF: fdt:Machine model: Zynq ZYBO Development Board
[ 0.000000] OF: reserved mem: OVERLAP DETECTED!
[ 0.000000] multimedia@77000000 (0x77000000--0x7b000000) overlaps with frame)
[ 0.000000] Reserved memory: created CMA memory pool at 0x1a800000, size 64 B
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id sharl
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] percpu: Embedded 14 pages/cpu @dfbb3000 s25420 r8192 d23732 u5734
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pa8
[ 0.000000] Kernel command line: console=ttyPS0,115200 root=/dev/mmcblk0p2 ro
[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Memory: 443780K/524288K available (6144K kernel code, 213K rwdat)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xe0800000 - 0xff800000 ( 496 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc0700000 (7136 kB)
[ 0.000000] .init : 0xc0900000 - 0xc0a00000 (1024 kB)
[ 0.000000] .data : 0xc0a00000 - 0xc0a35640 ( 214 kB)
[ 0.000000] .bss : 0xc0a35640 - 0xc0a6e218 ( 227 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Build-time adjustment of leaf fanout to 32.
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] slcr mapped to e0800000
[ 0.000000] L2C: platform modifies aux control register: 0x02060000 -> 0x0240
[ 0.000000] L2C: DT/platform modifies aux control register: 0x02060000 -> 0x0
[ 0.000000] L2C-310 erratum 769419 enabled
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310 full line of zeros enabled for Cortex-A9
[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[ 0.000000] L2C-310 cache controller enabled, 8 ways, 512 kB
[ 0.000000] L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x46460001
[ 0.000000] zynq_clock_init: clkc starts at e0800100
[ 0.000000] Zynq clock init
[ 0.000011] sched_clock: 64 bits at 325MHz, resolution 3ns, wraps every 4398s
[ 0.000035] clocksource: arm_global_timer: mask: 0xffffffffffffffff max_cycls
[ 0.000065] Switching to timer-based delay loop, resolution 3ns
[ 0.000161] clocksource: ttc_clocksource: mask: 0xffff max_cycles: 0xffff, ms
[ 0.000192] timer #0 at e0808000, irq=17
[ 0.000541] Console: colour dummy device 80x30
[ 0.000567] Calibrating delay loop (skipped), value calculated using timer f)
[ 0.000583] pid_max: default: 32768 minimum: 301
[ 0.000726] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000741] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.001382] CPU: Testing write buffer coherency: ok
[ 0.001591] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.001652] Setting up static identity map for 0x100000 - 0x100058
[ 0.110646] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.110746] Brought up 2 CPUs
[ 0.110765] SMP: Total of 2 processors activated (1300.00 BogoMIPS).
[ 0.110774] CPU: All CPU(s) started in SVC mode.
[ 0.151120] devtmpfs: initialized
[ 0.180541] VFP support v0.3: implementor 41 architecture 3 part 30 variant 4
[ 0.180840] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, ms
[ 0.210330] pinctrl core: initialized pinctrl subsystem
[ 0.270578] NET: Registered protocol family 16
[ 0.272410] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.310304] cpuidle: using governor ladder
[ 0.340300] cpuidle: using governor menu
[ 0.346556] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint.
[ 0.346572] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.346729] zynq-pinctrl 700.pinctrl: zynq pinctrl initialized
[ 0.601013] vgaarb: loaded
[ 0.640589] SCSI subsystem initialized
[ 0.641166] usbcore: registered new interface driver usbfs
[ 0.641258] usbcore: registered new interface driver hub
[ 0.641364] usbcore: registered new device driver usb
[ 0.641709] media: Linux media interface: v0.10
[ 0.641789] Linux video capture interface: v2.00
[ 0.641902] pps_core: LinuxPPS API ver. 1 registered
[ 0.641915] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giom>
[ 0.641998] PTP clock support registered
[ 0.642160] EDAC MC: Ver: 3.0.0
[ 0.642953] FPGA manager framework
[ 0.643097] Advanced Linux Sound Architecture Driver Initialized.
[ 0.644133] clocksource: Switched to clocksource arm_global_timer
[ 0.854167] NET: Registered protocol family 2
[ 0.934259] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.934323] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.934411] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.934463] UDP hash table entries: 256 (order: 1, 8192 bytes)
[ 0.934494] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[ 0.934656] NET: Registered protocol family 1
[ 0.974162] RPC: Registered named UNIX socket transport module.
[ 0.974176] RPC: Registered udp transport module.
[ 0.974185] RPC: Registered tcp transport module.
[ 0.974194] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.974735] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 countee
[ 1.034983] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 1.035777] workingset: timestamp_bits=30 max_order=17 bucket_order=0
[ 1.654204] ntfs: driver 2.1.32 [Flags: R/W].
[ 1.734152] jffs2: version 2.2. (NAND) (SUMMARY) © 2001-2006 Red Hat, Inc.
[ 1.854761] io scheduler noop registered
[ 1.854775] io scheduler deadline registered
[ 1.854801] io scheduler cfq registered (default)
[ 1.863525] aqfb: Alloc FrameBuffer(Phys,Logi) = 1a900000:da900000
[ 1.863547] aqfb: framebuffer at 0x1a900000, 0x300000 bytes, mapped to 0xda90
[ 1.863559] aqfb: format=a8r8g8b8, mode=1024x768x32, linelength=4096
[ 1.882734] Console: switching to colour frame buffer device 128x48
[ 1.901173] aqfb: Reg Start Address = 40000000
[ 1.901184] aqfb: fb0: aqfb registered!
[ 1.902720] dma-pl330 f8003000.dmac: Loaded driver for PL330 DMAC-241330
[ 1.902740] dma-pl330 f8003000.dmac: DBUFF-128x8bytes Num_Chans-8 Nu6
[ 1.907823] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[ 1.908971] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 143, base_bauds
[ 2.587443] console [ttyPS0] enabled
[ 2.591430] [drm] Initialized drm 1.1.0 20060810
[ 2.597671] brd: module loaded
[ 2.606996] loop: module loaded
[ 2.612312] libphy: Fixed MDIO Bus: probed
[ 2.617263] CAN device driver interface
[ 2.621732] libphy: MACB_mii_bus: probed
[ 2.794977] Generic PHY e000b000.etherne:00: attached PHY driver [Generic PH)
[ 2.806239] macb e000b000.ethernet eth0: Cadence GEM rev 0x00020118 at 0xe00)
[ 2.816291] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 2.822035] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 2.829183] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.835662] ehci-pci: EHCI PCI platform driver
[ 2.840227] usbcore: registered new interface driver usb-storage
[ 2.847414] mousedev: PS/2 mouse device common for all mice
[ 2.863402] i2c /dev entries driver
[ 2.867463] cdns-i2c e0004000.i2c: 100 kHz mmio e0004000 irq 141
[ 2.875058] Xilinx Zynq CpuIdle Driver started
[ 2.879864] sdhci: Secure Digital Host Controller Interface driver
[ 2.885991] sdhci: Copyright(c) Pierre Ossman
[ 2.890304] Synopsys Designware Multimedia Card Interface Driver
[ 2.896433] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.964210] mmc0: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using A
[ 2.976726] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.984420] usbcore: registered new interface driver usbhid
[ 2.989906] usbhid: USB HID core driver
[ 2.996379] fpga_manager fpga0: Xilinx Zynq FPGA Manager registered
[ 3.003711] oprofile: using arm/armv7-ca9
[ 3.033259] mmc0: new high speed SDHC card at address 59b4
[ 3.039165] mmcblk0: mmc0:59b4 USD 3.73 GiB
[ 3.044633] mmcblk0: p1 p2 p3
[ 3.154188] NET: Registered protocol family 10
[ 3.194254] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[ 3.200938] NET: Registered protocol family 17
[ 3.205355] can: controller area network core (rev 20120528 abi 9)
[ 3.211517] NET: Registered protocol family 29
[ 3.215921] can: raw protocol (rev 20120528)
[ 3.220145] can: broadcast manager protocol (rev 20160617 t)
[ 3.225812] can: netlink gateway (rev 20130117) max_hops=1
[ 3.264156] 8021q: 802.1Q VLAN Support v1.8
[ 3.268503] ThumbEE CPU extension supported.
[ 3.272692] Registering SWP/SWPB emulation handler
[ 3.278540] hctosys: unable to open rtc device (rtc0)
[ 3.283797] ALSA device list:
[ 3.286703] No soundcards found.
[ 3.291378] EXT4-fs (mmcblk0p2): couldn't mount as ext3 due to feature incoms
[ 3.435629] EXT4-fs (mmcblk0p2): warning: mounting fs with errors, running ed
[ 3.484957] EXT4-fs (mmcblk0p2): recovery complete
[ 3.495078] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. )
[ 3.503122] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 3.511366] devtmpfs: mounted
[ 3.515651] Freeing unused kernel memory: 1024K (c0900000 - c0a00000)
[ 3.527662] random: fast init done
[ 3.716781] systemd[1]: System time before build time, advancing clock.
[ 3.727753] systemd[1]: Failed to insert module 'autofs4': No such file or dy
[ 3.784908] systemd[1]: systemd 229 running in system mode. (-PAM -AUDIT -SE)
[ 3.803360] systemd[1]: Detected architecture arm.
Welcome to Poky (Yocto Project Reference Distro) 2.1.1 (krogoth)!
[ 3.844947] systemd[1]: Set hostname to <xiltera>.
[ 6.603604] mmcblk0: error -110 transferring data, sector 7821056, nr 8, cmd0
[ 6.939721] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 6.974521] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 7.014630] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 7.044618] systemd[1]: Created slice System Slice.
[ OK ] Created slice System Slice.
[ 7.076833] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 7.104319] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 7.134425] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
Starting Apply Kernel Variables...
[ OK ] Created slice system-serial\x2dgetty.slice.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Listening on Journal Socket (/dev/log).
Starting Remount Root and Kernel File Systems...
[ 7.392767] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
Starting Setup Virtual Console...
[ OK ] Created slice system-getty.slice.
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
Mounting Configuration File System...
Starting Journal Service...
[ OK ] Reached target Remote File Systems.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ OK ] Reached target Paths.
Mounting Temporary Directory...
[ OK ] Listening on udev Kernel Socket.
[ OK ] Mounted Configuration File System.
[ OK ] Mounted Temporary Directory.
[ OK ] Started Journal Service.
[ OK ] Started Apply Kernel Variables.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Setup Virtual Console.
Starting udev Coldplug all Devices...
Starting Create Static Device Nodes in /dev...
Starting Flush Journal to Persistent Storage...
[ OK ] Started Create Static Device Nodes in /dev.
[ 8.346596] systemd-journald[702]: Received request to flush runtime journal1
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
Starting udev Kernel Device Manager...
[ OK ] Mounted /var/volatile.
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started udev Coldplug all Devices.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
Starting Load/Save Random Seed...
[ OK ] Found device /dev/ttyPS0.
[ OK ] Started Create Volatile Files and Directories.
[ OK ] Started Load/Save Random Seed.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Network Time Synchronization.
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Reached target System Initialization.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on dropbear.socket.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started Kernel Logging Service.
[ OK ] Started Getty on tty1.
[ OK ] Started D-Bus System Message Bus.
Starting Connection service...
[ OK ] Started Serial Getty on ttyPS0.
[ OK ] Reached target Login Prompts.
[ OK ] Started System Logging Service.
Starting Telephony service...
Starting Avahi mDNS/DNS-SD Stack...
Starting Login Service...
[ OK ] Reached target System Time Synchronized.
[ OK ] Started Connection service.
[ OK ] Started Telephony service.
[ OK ] Reached target Network.
[ OK ] Started Login Service.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
[ OK ] Reached target Multi-User System.
Starting Update UTMP about System Runlevel Changes...
[ 10.530526] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ OK ] Started Update UTMP about System Runlevel Changes.
Starting Hostname Service...
Starting WPA supplicant...
[ OK ] Started Hostname Service.
[ OK ] Started WPA supplicant.
Poky (Yocto Project Reference Distro) 2.1.1 xiltera ttyPS0
xiltera login: root
root@xiltera:~# uname -a
Linux xiltera 4.8.0-xilinx-dirty #2 SMP PREEMPT Sun Oct 9 00:08:04 JST 2016 armx早くu-bootを2016.10か2016.11辺りにして、全て最新版で突き進みたいなぁ。