Hi Sir
U-Boot SPL 2013.01.01 (Jun 25 2013 - 16:42:52)
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img
U-Boot 2013.01.01 (Jun 25 2013 - 16:42:52)
I2C: ready
DRAM: 512 MiB
WARNING: Caches not enabled
NAND: No NAND device found!!!
0 MiB
MMC: OMAP SD/MMC: 0, OMAP SD/MMC: 1
*** Warning - readenv() failed, using default environment
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Peripheral mode controller at 47401000 using PIO, IRQ 0
musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bulk split, HB-ISO Rx, HB-ISO Tx, SoftConn)
musb-hdrc: MHDRC RTL version 2.0
musb-hdrc: setup fifo_mode 4
musb-hdrc: 28/31 max ep, 16384/16384 memory
USB Host mode controller at 47401800 using PIO, IRQ 0
Net: <ethaddr> not set. Validating first E-fuse MAC
cpsw, usb_ether
Hit any key to stop autoboot: 0
mmc0 is current device
SD/MMC found on device 0
reading uEnv.txt
312 bytes read in 4 ms (76.2 KiB/s)
Loaded environment from uEnv.txt
Importing environment from mmc ...
Running uenvcmd ...
reading uImage
3268216 bytes read in 388 ms (8 MiB/s)
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.2.0-rt10
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3268152 Bytes = 3.1 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Linux version 3.2.0-rt10 (marcus@marcus-desktop) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-45
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: am335xevm
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] AM335X ES1.0 (sgx neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyO0,115200n8 noinitrd lpj=3596288 mem=128M root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwat
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Memory: 128MB = 128MB total
[ 0.000000] Memory: 123180k/123180k available, 7892k reserved, 0K highmem
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xc8800000 - 0xff000000 ( 872 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc05b6000 (5816 kB)
[ 0.000000] .init : 0xc05b6000 - 0xc05f2000 ( 240 kB)
[ 0.000000] .data : 0xc05f2000 - 0xc0661d30 ( 448 kB)
[ 0.000000] .bss : 0xc0661d54 - 0xc0691e08 ( 193 kB)
[ 0.000000] NR_IRQS:396
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[ 0.000000] Total of 128 interrupts on 1 active controller
[ 0.000000] OMAP clockevent source: GPTIMER2 at 24000000 Hz
[ 0.000000] OMAP clocksource: GPTIMER1 at 32768 Hz
[ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000213] Calibrating delay loop (skipped) preset value.. 719.25 BogoMIPS (lpj=3596288)
[ 0.000213] pid_max: default: 32768 minimum: 301
[ 0.000366] Security Framework initialized
[ 0.000488] Mount-cache hash table entries: 512
[ 0.000946] CPU: Testing write buffer coherency: ok
[ 0.022338] omap_hwmod: pruss: failed to hardreset
[ 0.023681] print_constraints: dummy:
[ 0.024169] NET: Registered protocol family 16
[ 0.026947] OMAP GPIO hardware version 0.1
[ 0.030853] omap_mux_init: Add partition: #1: core, flags: 0
[ 0.033386] omap_i2c.1: alias fck already exists
[ 0.034454] omap2_mcspi.1: alias fck already exists
[ 0.034759] omap2_mcspi.2: alias fck already exists
[ 0.035949] edma.0: alias fck already exists
[ 0.035980] edma.0: alias fck already exists
[ 0.035980] edma.0: alias fck already exists
[ 0.076385] bio: create slab <bio-0> at 0
[ 0.080261] SCSI subsystem initialized
[ 0.082427] usbcore: registered new interface driver usbfs
[ 0.082855] usbcore: registered new interface driver hub
[ 0.083129] usbcore: registered new device driver usb
[ 0.083557] registerd cppi-dma Intr @ IRQ 17
[ 0.083587] Cppi41 Init Done Qmgr-base(c887a000) dma-base(c8878000)
[ 0.083587] Cppi41 Init Done
[ 0.083618] musb-ti81xx musb-ti81xx: musb0, board_mode=0x13, plat_mode=0x3
[ 0.083984] musb-ti81xx musb-ti81xx: musb1, board_mode=0x13, plat_mode=0x1
[ 0.085632] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz
[ 0.087921] tps65910 1-002d: JTAGREVNUM 0x0
[ 0.091156] print_constraints: VRTC:
[ 0.092773] print_constraints: VIO: at 1800 mV
[ 0.095214] print_constraints: VDD1: 600 <--> 1500 mV at 1262 mV normal
[ 0.097686] print_constraints: VDD2: 600 <--> 1500 mV at 1137 mV normal
[ 0.098785] print_constraints: VDD3: 5000 mV
[ 0.100708] print_constraints: VDIG1: at 1800 mV
[ 0.102294] print_constraints: VDIG2: at 1800 mV
[ 0.103851] print_constraints: VPLL: at 1800 mV
[ 0.105377] print_constraints: VDAC: at 1800 mV
[ 0.106903] print_constraints: VAUX1: at 1800 mV
[ 0.108459] print_constraints: VAUX2: at 3300 mV
[ 0.110137] print_constraints: VAUX33: at 3300 mV
[ 0.111694] print_constraints: VMMC: at 3300 mV
[ 0.112365] tps65910 1-002d: No interrupt support, no core IRQ
[ 0.114227] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.115661] Switching to clocksource gp timer
[ 0.137512] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 0.137725] musb-hdrc musb-hdrc.0: dma type: dma-cppi41
[ 0.138092] MUSB0 controller's USBSS revision = 4ea20800
[ 0.139282] musb-hdrc musb-hdrc.0: USB OTG mode controller at c883c000 using DMA, IRQ 18
[ 0.139526] musb-hdrc musb-hdrc.1: dma type: dma-cppi41
[ 0.139831] MUSB1 controller's USBSS revision = 4ea20800
[ 0.140411] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 0.140533] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 1
[ 0.140686] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.140716] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.140716] usb usb1: Product: MUSB HDRC host driver
[ 0.140716] usb usb1: Manufacturer: Linux 3.2.0-rt10 musb-hcd
[ 0.140747] usb usb1: SerialNumber: musb-hdrc.1
[ 0.141693] hub 1-0:1.0: USB hub found
[ 0.141723] hub 1-0:1.0: 1 port detected
[ 0.142425] musb-hdrc musb-hdrc.1: USB Host mode controller at c883e800 using DMA, IRQ 19
[ 0.142974] NET: Registered protocol family 2
[ 0.143188] IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.143554] TCP established hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.143676] TCP bind hash table entries: 4096 (order: 4, 98304 bytes)
[ 0.143890] TCP: Hash tables configured (established 4096 bind 4096)
[ 0.143890] TCP reno registered
[ 0.143890] UDP hash table entries: 64 (order: 0, 4096 bytes)
[ 0.143951] UDP-Lite hash table entries: 64 (order: 0, 4096 bytes)
[ 0.144195] NET: Registered protocol family 1
[ 0.144653] RPC: Registered named UNIX socket transport module.
[ 0.144653] RPC: Registered udp transport module.
[ 0.144653] RPC: Registered tcp transport module.
[ 0.144683] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.144958] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.153961] VFS: Disk quotas dquot_6.5.2
[ 0.154052] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.154693] msgmni has been set to 240
[ 0.158966] alg: No test for stdrng (krng)
[ 0.159729] io scheduler noop registered
[ 0.159759] io scheduler deadline registered
[ 0.159820] io scheduler cfq registered (default)
[ 0.161346] Could not set LED4 to fully on
[ 0.163452] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[ 0.810638] console [ttyO0] enabled
[ 0.811340] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
[ 0.811889] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
[ 0.812408] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
[ 0.812896] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
[ 0.813415] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
[ 0.814453] omap4_rng omap4_rng: OMAP4 Random Number Generator ver. 2.00
[ 0.827026] brd: module loaded
[ 0.833221] loop: module loaded
[ 0.833465] i2c-core: driver [tsl2550] using legacy suspend method
[ 0.833465] i2c-core: driver [tsl2550] using legacy resume method
[ 0.833557] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.840393] Detected a daughter card on AM335x EVM..
[ 0.840393] Unknown CPLD version found
[ 0.840484] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.848602] Board name: A33515BB
[ 0.848602] Board version: 1.1A
[ 0.848602] SKU: SKU#01
[ 0.849151] The board is general purpose EVM in profile 0
[ 0.850311] da8xx_lcdc.0: alias fck already exists
[ 0.850860] da8xx_lcdc da8xx_lcdc.0: GLCD: Found TFC_S9700RTWV35TR_01B panel
[ 0.985748] Console: switching to colour frame buffer device 100x30
[ 1.002685] omap-gpmc omap-gpmc: GPMC revision 6.0
[ 1.002716] Registering NAND on CS0
[ 1.003601] omap_i2c.2: alias fck already exists
[ 1.004150] omap_i2c omap_i2c.2: bus 2 rev2.4.0 at 100 kHz
[ 1.005096] tsl2550 2-0039: standard operating mode
[ 1.005249] tsl2550: probe of 2-0039 failed with error -121
[ 1.006042] davinci-mcasp.1: alias fck already exists
[ 1.006774] omap_hsmmc.0: alias fck already exists
[ 1.007171] omap_hsmmc.2: alias fck already exists
[ 1.007568] Configure Bluetooth Enable pin...
[ 1.011230] registered am33xx_sr device
[ 1.011535] _regulator_get: 2-0018 supply Vdd not found, using dummy regulator
[ 1.011627] _regulator_get: 2-0018 supply Vdd_IO not found, using dummy regulator
[ 1.026367] lis3lv02d: unknown sensor type 0x87
[ 1.026489] lis3lv02d_i2c: probe of 2-0018 failed with error -22
[ 1.029663] mtdoops: mtd device (mtddev=name/number) must be supplied
[ 1.030456] omap2-nand driver initializing
[ 1.030883] No NAND device found
[ 1.031158] No NAND device found
[ 1.031433] OneNAND driver initializing
[ 1.033233] CAN device driver interface
[ 1.033233] CAN bus driver for Bosch D_CAN controller 1.0
[ 1.076141] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
[ 1.076171] davinci_mdio davinci_mdio.0: detected phy mask fffffffe
[ 1.086853] davinci_mdio.0: probed
[ 1.086883] davinci_mdio davinci_mdio.0: phy[0]: device 0:00, driver unknown
[ 1.087341] usbcore: registered new interface driver zd1201
[ 1.089904] usbcore: registered new interface driver cdc_ether
[ 1.090118] usbcore: registered new interface driver cdc_eem
[ 1.096252] usbcore: registered new interface driver dm9601
[ 1.096313] cdc_ncm: 04-Aug-2011
[ 1.096557] usbcore: registered new interface driver cdc_ncm
[ 1.096557] Initializing USB Mass Storage driver...
[ 1.096832] usbcore: registered new interface driver usb-storage
[ 1.096862] USB Mass Storage support registered.
[ 1.104766] mousedev: PS/2 mouse device common for all mice
[ 1.105865] input: matrix-keypad as /devices/platform/matrix-keypad/input/input0
[ 1.117248] input: ti-tsc as /devices/platform/omap/ti_tscadc/tsc/input/input1
[ 1.119201] omap_rtc am33xx-rtc: rtc core: registered am33xx-rtc as rtc0
[ 1.126586] i2c /dev entries driver
[ 1.133728] Linux video capture interface: v2.00
[ 1.134185] usbcore: registered new interface driver uvcvideo
[ 1.134185] USB Video Class driver (1.1.1)
[ 1.134490] lm75: probe of 2-0048 failed with error -121
[ 1.162963] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.164001] tps65910 1-002d: Read from reg 0x21 failed
[ 1.176452] cpuidle: using governor ladder
[ 1.177093] cpuidle: using governor menu
[ 1.192199] omap4_aes_mod_init: loading AM33X AES driver
[ 1.192352] omap4-aes omap4-aes: AM33X AES hw accel rev: 3.02
[ 1.196868] omap4_aes_probe: probe() done
[ 1.206542] omap4_sham_mod_init: loading AM33X SHA/MD5 driver
[ 1.206878] omap4-sham omap4-sham: AM33X SHA/MD5 hw accel rev: 4.03
[ 1.277099] omap4_sham_probe: probe() done
[ 1.306640] usbcore: registered new interface driver usbhid
[ 1.306671] usbhid: USB HID core driver
[ 1.307647] tiadc tiadc: attached adc driver
[ 1.308685] usbcore: registered new interface driver snd-usb-audio
[ 1.322509] _regulator_get: 2-001b supply IOVDD not found, using dummy regulator
[ 1.322601] _regulator_get: 2-001b supply DVDD not found, using dummy regulator
[ 1.322692] _regulator_get: 2-001b supply AVDD not found, using dummy regulator
[ 1.322753] _regulator_get: 2-001b supply DRVDD not found, using dummy regulator
[ 1.323730] mmc0: new SDHC card at address e624
[ 1.327301] asoc: tlv320aic3x-hifi <-> davinci-mcasp.1 mapping ok
[ 1.336853] mmcblk0: mmc0:e624 SD08G 7.40 GiB
[ 1.339202] ALSA device list:
[ 1.339233] #0: AM335X EVM
[ 1.339233] nf_conntrack version 0.5.0 (1924 buckets, 7696 max)
[ 1.339782] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.339904] TCP cubic registered
[ 1.339935] NET: Registered protocol family 17
[ 1.339965] can: controller area network core (rev 20090105 abi 8)
[ 1.340087] NET: Registered protocol family 29
[ 1.340087] can: raw protocol (rev 20090105)
[ 1.340087] can: broadcast manager protocol (rev 20090105 t)
[ 1.340148] Registering the dns_resolver key type
[ 1.340240] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 1.340270] ThumbEE CPU extension supported.
[ 1.340332] mux: Failed to setup hwmod io irq -22
[ 1.341522] Power Management for AM33XX family
[ 1.342437] mmcblk0: p1 p2
[ 1.618011] Trying to load am335x-pm-firmware.bin (60 secs timeout)
[ 1.618164] Copied the M3 firmware to UMEM
[ 1.618530] smartreflex smartreflex: am33xx_sr_probe: Zero NValue read from EFUSE
[ 1.618560] smartreflex: probe of smartreflex failed with error -22
[ 1.618804] Cortex M3 Firmware Version = 0x181
[ 1.619079] sr_init: platform driver register failed
[ 1.627349] clock: disabling unused clocks to save power
[ 1.648193] Detected MACID=d4:94:a1:52:d7:90
[ 1.649780] cpsw: Detected MACID = d4:94:a1:52:d7:91
[ 1.651763] input: gpio-keys as /devices/platform/gpio-keys/input/input2
[ 1.660003] omap_rtc am33xx-rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[ 1.834594] kjournald starting. Commit interval 5 seconds
[ 1.838806] EXT3-fs (mmcblk0p2): using internal journal
[ 1.838806] EXT3-fs (mmcblk0p2): recovery complete
[ 1.841583] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode
[ 1.841644] VFS: Mounted root (ext3 filesystem) on device 179:2.
[ 1.842102] Freeing init memory: 240K
[ 6.656188] net eth0: CPSW phy found : id is : 0x4dd074
[ 8.648590] PHY: 0:00 - Link is Up - 1000/Full
_____ _____ _ _
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| | _| .'| . | . | | __| _| . | | | -_| _| _|
|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|
|___| |___|
Arago Project http://arago-project.org am335x-evm ttyO0
Arago 2013.05 am335x-evm ttyO0
am335x-evm login: root
root@am335x-evm:~# uname -a
Linux am335x-evm 3.2.0-rt10 #1 PREEMPT RT Mon Jun 1 11:24:36 CST 2015 armv7l GNU/Linux
root@am335x-evm:~#
I try kernel version 3.2.0 and RT patch patch-3.2-rt10.patch.gz on AM335x EVM, I find out a problem.
My test steps as below :
1. In pure linux directory, I use zcat ../../patch-3.2-rt10.patch.gz | patch -p1 command. (pure means I install TI’s SDK : ti-sdk-am335x-evm-0.6.00.00.00-linux-x86-install.bin without changing anything)
In linux directory :
2. make ARCH=arm CROSS_COMPILE=/home/marcus/ti-sdk-am335x-evm-06.00.00.00/linux-devkit/sysroots/i686-arago-linux/usr/bin/arm-linux-gnueabihf- tisdk_am335x-evm_defconfig
3. make ARCH=arm CROSS_COMPILE=/home/marcus/ti-sdk-am335x-evm-06.00.00.00/linux-devkit/sysroots/i686-arago-linux/usr/bin/arm-linux-gnueabihf- menuconfig
4. Select kernel Features à preemption Model àFully Preemptible Kernel(RT)
5. Save .config
6. make ARCH=arm CROSS_COMPILE=/home/marcus/ti-sdk-am335x-evm-06.00.00.00/linux-devkit/sysroots/i686-arago-linux/usr/bin/arm-linux-gnueabihf- uImage
7. After building successfully, copy uImage to SD card and power on the EVM board, the attached file shows boot log.
8. Executing iperf -s on linux platform and execute iperf.exe –c 10.0.0.180 –w 100M –t 1200 –I 10 on win 7 platform.
9. Ethernet module on linux platform hangs up.(I can’t ping my PC in linux platform even though I use ipconfig eth0 down and ipconfig eth0 up command)
Could you give me some suggestion?
Best regard,
Marcus
