This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
按测试例程：processors.wiki.ti.com/.../PRU-ICSS_Ethernet
AM3359 ICEv2 用 ti-processor-sdk-linux-am335x-evm-03.00.00.04运行 PRU ETHERNET 不通 ，跳线放在RMII 用CPSW方式启动正常。
root@am335x-evm:~# ifconfig eth0
eth0 Link encap:Ethernet HWaddr 68:C9:0B:E4:5D:47
inet6 addr: fe80::6ac9:bff:fee4:5d47%132688/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:47 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:9077 (8.8 KiB)
启动过程见附件：
U-Boot SPL 2016.05-gb4e185a8c3 (Jul 08 2016 - 19:27:52)
Trying to boot from MMC1
reading args
spl_load_image_fat_os: error reading image args, err - -1
reading u-boot.img
reading u-boot.img
reading u-boot.img
reading u-boot.img
U-Boot 2016.05-gb4e185a8c3 (Jul 08 2016 - 19:27:52 -0400)
Watchdog enabled
I2C: ready
DRAM: 256 MiB
ETH0, PRU
ETH1, PRU
NAND: 0 MiB
MMC: OMAP SD/MMC: 0
reading uboot.env
** Unable to read "uboot.env" from mmc0:1 **
Using default environment
<ethaddr> not set. Validating first E-fuse MAC
Net: eth0: ethernet@4a100000
Press SPACE to abort autoboot in 2 seconds
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
** Unable to read file uEnv.txt **
switch to partitions #0, OK
mmc0 is current device
Scanning mmc 0:1...
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
switch to partitions #0, OK
mmc0 is current device
SD/MMC found on device 0
reading boot.scr
** Unable to read file boot.scr **
reading uEnv.txt
** Unable to read file uEnv.txt **
3664216 bytes read in 254 ms (13.8 MiB/s)
37508 bytes read in 31 ms (1.2 MiB/s)
Kernel image @ 0x82000000 [ 0x000000 - 0x37e958 ]
## Flattened Device Tree blob at 88000000
Booting using the fdt blob at 0x88000000
Loading Device Tree to 8ef1f000, end 8ef2b283 ... OK
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 4.4.12-g3639bea54a (gtbldadm@ubuntu-16) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #1 PREEMPT Fri Jul 8 19:29:44 EDT 2016
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: TI AM3359 ICE-V2
[ 0.000000] cma: Reserved 24 MiB at 0x8d000000
[ 0.000000] Memory policy: Data cache writeback
[ 0.000000] CPU: All CPU(s) started in SVC mode.
[ 0.000000] AM335X ES2.1 (sgx neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 64960
[ 0.000000] Kernel command line: console=ttyO3,115200n8 root=PARTUUID=00000000-02 rw rootfstype=ext4 rootwait
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Memory: 224304K/262144K available (7095K kernel code, 292K rwdata, 2520K rodata, 292K init, 263K bss, 13264K reserved, 24576K cma-reserved, 0K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xd0800000 - 0xff800000 ( 752 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc096c034 (9617 kB)
[ 0.000000] .init : 0xc096d000 - 0xc09b6000 ( 292 kB)
[ 0.000000] .data : 0xc09b6000 - 0xc09ff248 ( 293 kB)
[ 0.000000] .bss : 0xc0a01000 - 0xc0a42ed8 ( 264 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 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] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] OMAP clockevent source: timer2 at 24000000 Hz
[ 0.000015] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[ 0.000036] clocksource: timer1: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[ 0.000047] OMAP clocksource: timer1 at 24000000 Hz
[ 0.000460] clocksource_probe: no matching clocksources found
[ 0.000635] Console: colour dummy device 80x30
[ 0.000661] WARNING: Your 'console=ttyO3' has been replaced by 'ttyS3'
[ 0.000667] This ensures that you still see kernel messages. Please
[ 0.000672] update your kernel commandline.
[ 0.000689] Calibrating delay loop... 795.44 BogoMIPS (lpj=3977216)
[ 0.089107] pid_max: default: 32768 minimum: 301
[ 0.089231] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.089244] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.089917] Initializing cgroup subsys io
[ 0.089948] Initializing cgroup subsys memory
[ 0.089981] Initializing cgroup subsys devices
[ 0.089996] Initializing cgroup subsys freezer
[ 0.090010] Initializing cgroup subsys perf_event
[ 0.090022] Initializing cgroup subsys pids
[ 0.090050] CPU: Testing write buffer coherency: ok
[ 0.090431] Setting up static identity map for 0x80008200 - 0x80008258
[ 0.092521] devtmpfs: initialized
[ 0.103483] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 0.117811] omap_hwmod: debugss: _wait_target_disable failed
[ 0.173163] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.175266] pinctrl core: initialized pinctrl subsystem
[ 0.176580] NET: Registered protocol family 16
[ 0.178671] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.209103] cpuidle: using governor ladder
[ 0.239094] cpuidle: using governor menu
[ 0.243264] GPIO line 7 (FET_SWITCH_CTRL) hogged as output/high
[ 0.243699] OMAP GPIO hardware version 0.1
[ 0.245901] GPIO line 100 (PR1_MII_CTRL) hogged as output/high
[ 0.245927] GPIO line 106 (MUX_MII_CTL1) hogged as output/low
[ 0.252650] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.297506] edma 49000000.edma: TI EDMA DMA engine driver
[ 0.300945] vgaarb: loaded
[ 0.301518] SCSI subsystem initialized
[ 0.301832] usbcore: registered new interface driver usbfs
[ 0.301902] usbcore: registered new interface driver hub
[ 0.302005] usbcore: registered new device driver usb
[ 0.302530] omap_i2c 44e0b000.i2c: could not find pctldev for node /ocp/l4_wkup@44c00000/scm@210000/pinmux@800/i2c0_pins_default, deferring probe
[ 0.302655] media: Linux media interface: v0.10
[ 0.302719] Linux video capture interface: v2.00
[ 0.302775] pps_core: LinuxPPS API ver. 1 registered
[ 0.302784] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.302815] PTP clock support registered
[ 0.303026] EDAC MC: Ver: 3.0.0
[ 0.304141] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400
[ 0.304450] Advanced Linux Sound Architecture Driver Initialized.
[ 0.305626] clocksource: Switched to clocksource timer1
[ 0.316711] NET: Registered protocol family 2
[ 0.317484] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.317521] TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.317549] TCP: Hash tables configured (established 2048 bind 2048)
[ 0.317627] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.317646] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.317790] NET: Registered protocol family 1
[ 0.318170] RPC: Registered named UNIX socket transport module.
[ 0.318185] RPC: Registered udp transport module.
[ 0.318192] RPC: Registered tcp transport module.
[ 0.318198] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.319142] hw perfevents: enabled with armv7_cortex_a8 PMU driver, 5 counters available
[ 0.320988] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.329292] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.330092] NFS: Registering the id_resolver key type
[ 0.330171] Key type id_resolver registered
[ 0.330181] Key type id_legacy registered
[ 0.330255] ntfs: driver 2.1.32 [Flags: R/O].
[ 0.332223] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[ 0.332254] io scheduler noop registered
[ 0.332267] io scheduler deadline registered
[ 0.332427] io scheduler cfq registered (default)
[ 0.333804] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568
[ 0.396782] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
[ 0.400890] 481a6000.serial: ttyS3 at MMIO 0x481a6000 (irq = 158, base_baud = 3000000) is a 8250
[ 1.034435] console [ttyS3] enabled
[ 1.038922] [drm] Initialized drm 1.1.0 20060810
[ 1.051531] loop: module loaded
[ 1.058502] libphy: Fixed MDIO Bus: probed
[ 1.063885] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[ 1.071513] usbcore: registered new interface driver pegasus
[ 1.077301] usbcore: registered new interface driver asix
[ 1.082776] usbcore: registered new interface driver ax88179_178a
[ 1.088978] usbcore: registered new interface driver cdc_ether
[ 1.094905] usbcore: registered new interface driver smsc75xx
[ 1.100767] usbcore: registered new interface driver smsc95xx
[ 1.106608] usbcore: registered new interface driver net1080
[ 1.112342] usbcore: registered new interface driver cdc_subset
[ 1.118354] usbcore: registered new interface driver zaurus
[ 1.124062] usbcore: registered new interface driver cdc_ncm
[ 1.130395] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.136999] ehci-pci: EHCI PCI platform driver
[ 1.141526] ehci-platform: EHCI generic platform driver
[ 1.146957] ehci-omap: OMAP-EHCI Host Controller driver
[ 1.152301] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.158568] ohci-pci: OHCI PCI platform driver
[ 1.163095] ohci-platform: OHCI generic platform driver
[ 1.168807] usbcore: registered new interface driver usb-storage
[ 1.175289] mousedev: PS/2 mouse device common for all mice
[ 1.181861] i2c /dev entries driver
[ 1.186993] cpuidle: enable-method property 'ti,am3352' found operations
[ 1.193918] sdhci: Secure Digital Host Controller Interface driver
[ 1.200201] sdhci: Copyright(c) Pierre Ossman
[ 1.204945] pinctrl-single 44e10800.pinmux: pin 44e10960.0 already requested by 48030000.spi; cannot claim for 48060000.mmc
[ 1.216173] pinctrl-single 44e10800.pinmux: pin-88 (48060000.mmc) status -22
[ 1.223258] pinctrl-single 44e10800.pinmux: could not request pin 88 (44e10960.0) from group mmc0_pins_default on device pinctrl-single
[ 1.235588] omap_hsmmc 48060000.mmc: Error applying setting, reverse things back
[ 1.265885] Synopsys Designware Multimedia Card Interface Driver
[ 1.272309] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.279585] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.286027] usbcore: registered new interface driver usbhid
[ 1.291628] usbhid: USB HID core driver
[ 1.297849] NET: Registered protocol family 10
[ 1.303526] sit: IPv6 over IPv4 tunneling driver
[ 1.309118] NET: Registered protocol family 17
[ 1.313889] Key type dns_resolver registered
[ 1.318478] omap_voltage_late_init: Voltage driver support not added
[ 1.326689] ThumbEE CPU extension supported.
[ 1.331022] Registering SWP/SWPB emulation handler
[ 1.355843] tps65910 0-002d: No interrupt support, no core IRQ
[ 1.384315] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz
[ 1.390517] pinctrl-single 44e10800.pinmux: pin 44e10960.0 already requested by 48030000.spi; cannot claim for 48060000.mmc
[ 1.401749] pinctrl-single 44e10800.pinmux: pin-88 (48060000.mmc) status -22
[ 1.408849] pinctrl-single 44e10800.pinmux: could not request pin 88 (44e10960.0) from group mmc0_pins_default on device pinctrl-single
[ 1.421179] omap_hsmmc 48060000.mmc: Error applying setting, reverse things back
[ 1.429151] vmmc: supplied by vbat
[ 1.466505] hctosys: unable to open rtc device (rtc0)
[ 1.475853] ALSA device list:
[ 1.479914] No soundcards found.
[ 1.486300] Waiting for root device PARTUUID=00000000-02...
[ 1.565209] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.576577] mmc0: new high speed SDHC card at address e624
[ 1.582792] mmcblk0: mmc0:e624 SS08G 7.40 GiB
[ 1.589029] mmcblk0: p1 p2
[ 1.611870] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.620197] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 1.629455] devtmpfs: mounted
[ 1.632966] Freeing unused kernel memory: 292K (c096d000 - c09b6000)
[ 1.639646] This architecture does not have kernel memory protection.
[ 1.943438] systemd[1]: System time before build time, advancing clock.
[ 2.032709] random: systemd urandom read with 18 bits of entropy available
[ 2.073414] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
[ 2.093175] systemd[1]: Detected architecture arm.
Welcome to Arago 2016.05!
[ 2.117835] systemd[1]: Set hostname to <am335x-evm>.
[ 2.608570] systemd[1]: [/lib/systemd/system/gadget-init.service:15] Unknown lvalue 'ExecStopPre' in section 'Service'
[ 2.916249] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start
[ 2.924084] systemd[1]: sysinit.target: Found dependency on alignment.service/start
[ 2.931904] systemd[1]: sysinit.target: Found dependency on basic.target/start
[ 2.939205] systemd[1]: sysinit.target: Found dependency on sysinit.target/start
[ 2.946672] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start
[ 2.956153] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start
[ SKIP ] Ordering cycle found, skipping alignment.service
[ 3.015874] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 3.046116] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 3.066209] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 3.088670] systemd[1]: Created slice System Slice.
[ OK ] Created slice System Slice.
[ 3.107588] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 3.126515] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ OK ] Listening on /dev/initctl Compatibility Named Pipe.
[ 3.156236] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 3.176339] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ 3.207454] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 3.225981] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 3.247601] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 3.266228] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 3.286339] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 3.311128] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 3.351346] systemd[1]: Starting Setup Virtual Console...
[ 3.374105] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
Starting Setup Virtual Console...
[ 3.441433] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 3.519911] systemd[1]: Mounting Temporary Directory...
Mounting Temporary Directory...
[ 3.547901] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 3.607344] systemd[1]: Mounting Debug File System...
Mounting Debug File System...
[ 3.636152] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 3.671488] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
[ 3.736566] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ 3.766180] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 3.771753] cryptodev: driver 1.8 loaded.
[ 3.780448] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 3.821446] systemd[1]: Starting Create list of required static device nodes for the current kernel...
Starting Create list of required st... nodes for the current kernel...
[ 3.916227] systemd[1]: Mounted Debug File System.
[ OK ] Mounted Debug File System.
[ 3.936198] systemd[1]: Mounted POSIX Message Queue File System.
[ OK ] Mounted POSIX Message Queue File System.
[ 3.956116] systemd[1]: Mounted Temporary Directory.
[ OK ] Mounted Temporary Directory.
[ 3.976709] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Setup Virtual Console.
[ OK ] Started Load Kernel Modules.
[ OK ] Started Create list of required sta...ce nodes for the current kernel.
Starting Create Static Device Nodes in /dev...
Starting Apply Kernel Variables...
Starting udev Coldplug all Devices...
Starting Flush Journal to Persistent Storage...
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Started Apply Kernel Variables.
[ 5.512237] systemd-journald[83]: Received request to flush runtime journal from PID 1
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Reached target Local File Systems (Pre).
Mounting /media/ram...
Mounting /var/volatile...
Starting udev Kernel Device Manager...
[ OK ] Mounted /var/volatile.
[ OK ] Mounted /media/ram.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started udev Coldplug all Devices.
[ 7.249020] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 7.349785] omap_rtc 44e3e000.rtc: already running
[ 7.374028] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0
Starting Load/Save Random Seed...
[ OK ] Reached target Local File Systems.
[ 7.733970] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20
Starting Create Volatile Files and Directories...
[ OK ] Started Load/Save Random Seed.
[ OK ] Found device /dev/ttyS3.
[ 8.112482] omap-sham 53100000.sham: hw accel on OMAP rev 4.3
[ 8.267424] remoteproc0: wkup_m3 is available
[ 8.288420] omap-aes 53500000.aes: OMAP AES hw accel rev: 3.2
[ OK ] Started Create Volatile Files and Directories.
[ 8.315959] remoteproc0: Note: remoteproc is still under development and considered experimental.
[ 8.324991] remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 8.383916] ti-pruss 4a300000.pruss: creating PRU cores and other child platform devices
[ 8.418793] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
[ 8.505838] davinci_mdio 4a332400.mdio: davinci mdio revision 1.6
[ 8.511992] libphy: 4a332400.mdio: probed
[ 8.570561] remoteproc0: powering up wkup_m3
[ 8.614562] remoteproc0: Booting fw image am335x-pm-firmware.elf, size 216252
[ 8.676114] remoteproc0: remote processor wkup_m3 is now up
[ 8.676137] wkup_m3_ipc 44e11324.wkup_m3_ipc: CM3 Firmware Version = 0x191
[ 8.722885] davinci_mdio 4a332400.mdio: phy[1]: device 4a332400.mdio:01, driver TI TLK10X 10/100 Mbps PHY
[ 8.800115] davinci_mdio 4a332400.mdio: phy[3]: device 4a332400.mdio:03, driver TI TLK10X 10/100 Mbps PHY
[ 8.947628] remoteproc1: 4a334000.pru0 is available
[ 8.952641] remoteproc1: Note: remoteproc is still under development and considered experimental.
[ 8.962630] PM: bootloader does not support rtc-only!
[ OK ] Found device /dev/ttyS0.
[ 9.115826] remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 9.251456] pru-rproc 4a334000.pru0: PRU rproc node /ocp/pruss@4a300000/pru0@4a334000 probed successfully
[ 9.363840] remoteproc2: 4a338000.pru1 is available
[ 9.405798] remoteproc2: Note: remoteproc is still under development and considered experimental.
[ 9.414834] remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
[ 9.676457] pru-rproc 4a338000.pru1: PRU rproc node /ocp/pruss@4a300000/pru1@4a338000 probed successfully
[ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ 10.391716] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ OK ] Started Network Time Synchronization.
[ OK ] Found device /dev/mmcblk0p1.
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ 12.680442] prueth pruss_eth: TI PRU ethernet driver initialized
Starting Synchronize System and HW clocks...
[ OK ] Reached target System Time Synchronized.
[ OK ] Started Synchronize System and HW clocks.
[ OK ] Reached target System Initialization.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Listening on dropbear.socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
Starting Avahi mDNS/DNS-SD Stack...
[ OK ] Started Kernel Logging Service.
Starting Permit User Sessions...
[ OK ] Started System Logging Service.
Starting uim-sysfs.service...
Starting Start USB gadget...
Starting Telephony service...
[ OK ] Started D-Bus System Message Bus.
[ OK ] Started Telephony service.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
Starting Network Service...
[ OK ] Started strongSwan IPsec IKEv1/IKEv2 daemon using ipsec.conf.
[ 14.520477] Bluetooth: Core ver 2.21
[ 14.552371] NET: Registered protocol family 31
[ 14.615803] Bluetooth: HCI device and connection manager initialized
[ 14.622249] Bluetooth: HCI socket layer initialized
Starting Login Service...
[ 14.722045] Bluetooth: L2CAP socket layer initialized
[ OK ] Started Permit User Sessions.
[ 14.778983] Bluetooth: SCO socket layer initialized
[ 14.935886] remoteproc2: powering up 4a338000.pru1
[FAILED] Failed to start Start USB gadget.
[ 14.968705] remoteproc2: Booting fw image ti-pruss/am335x-pru1-prueth-fw.elf, size 3893
See 'systemctl status gadget-init.service' for details.
[ OK ] Started Network Service.
[ 15.037639] ti-pruss 4a300000.pruss: configured system_events = 0x0060000000a00000 intr_channels = 0x0000012a host_intr = 0x0000022a
[ 15.115806] remoteproc2: remote processor 4a338000.pru1 is now up
[ 15.122080] net eth1: started
[ 15.175858] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
[ 15.236757] NET: Registered protocol family 15
[ 15.256382] remoteproc1: powering up 4a334000.pru0
[ 15.261498] remoteproc1: Booting fw image ti-pruss/am335x-pru0-prueth-fw.elf, size 3893
[ 15.340332] ti-pruss 4a300000.pruss: configured system_events = 0x0000060000500000 intr_channels = 0x00000095 host_intr = 0x00000115
[ 15.434240] remoteproc1: remote processor 4a334000.pru0 is now up
[ 15.485893] net eth0: started
[ 15.505304] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 15.786542] Initializing XFRM netlink socket
[ 16.596471] eth0: Link is Up - 10Mbps/Half - flow control off
[ 16.602307] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 17.305761] random: nonblocking pool is initialized
[ OK ] Started Login Service.
[ OK ] Reached target Network.
Starting Lightning Fast Webserver With Light System Requirements...
Starting Network Name Resolution...
Mounting Configuration File System...
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttyS0.
[ OK ] Started Serial Getty on ttyS3.
[ OK ] Mounted Configuration File System.
[ OK ] Started Network Name Resolution.
[ OK ] Started Lightning Fast Webserver With Light System Requirements.
[ OK ] Started uim-sysfs.service.
Starting rc.pvr.service...
[ OK ] Started rc.pvr.service.
Starting weston.service...
[ OK ] Started weston.service.
Starting telnetd.service...
[ OK ] Started telnetd.service.
Starting thttpd.service...
Starting busybox-udhcpd.service...
[ OK ] Started thttpd.service.
[ OK ] Started busybox-udhcpd.service.
Starting rng-tools.service...
[ OK ] Started rng-tools.service.
Starting matrix-gui-2.0.service...
[ OK ] Started matrix-gui-2.0.service.
Starting thermal-zone-init.service...
Starting parse-ip.service...
[ OK ] Started thermal-zone-init.service.
[ OK ] Started parse-ip.service.
Starting gplv3-notice.service...
_____ _____ _ _
| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_
| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org am335x-evm ttyS3
Arago 2016.05 am335x-evm ttyS3ICEv2的板子推荐用TI RTOS测试：
http://processors.wiki.ti.com/index.php/SYSBIOS_Industrial_SDK_02.01.01_User_Guide?keyMatch=PRU gel&tisearch=Search-EN#Ethernet_MAC
