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Uboot를 이용한 Writing - BootStrap을 제외한 나머지

TFTP Server 설치

TFTP 서버는 Windows용이나 Linux 용이나 어떤것을 선택해도 된다.
간단하게 설치 후 사용할 수 있는 Windows 용을 설치해서 운영하였다.

solarwindstftpserver.zip

이를 다운받아 풀고 이를 설치한다.

이와 같이 TFTP server에서 공개될 폴더 하나를 설정한다.

아래는 본인의 설정에 따라 IP가 약간씩 변경된다.
이에 나의 설정에 따라 진행 된다. 가가자 본인의 설정에 맞추어 변경 해서 사용하기 바란다.

일단 TFTP server가 설치된 Windows의 IP는 다음과 같다.

IP = 192.168.28.100

Uboot를 이용한 Write 예제

우선 SAM-BA로 BootStrap과 U-boot는 Target Board에 설치 되어 있어야 한다.
이의 두개가 Target Board에 설치 되어 있어야 하고 Serial Debug와 Ethernet이 연결 되어 있어야 한다.

나는 다음과 같이 연결 되어 있다.

Note PC ——————-Ethernet 케이블(무선아님)————————- 공유기

RS 232 Cabel(Debug 용)

Target Board——————-Ethernet 케이블(무선아님)————————-

Uboot 가 실행된 후 IP를 다음과 같이 설정한다.

Bank Address Offset Bits = 0xB ...
Target Board Initialized
Enabled 32.768KHz OSC
\\
\\
Atmel Boot Strap For VI3.8.7 (2017. 07. 31. (월) 15:10:39 KST)
\\
\\
All interrupts redirected to AIC
Loading Image Initialized
NAND: ONFI flash detected
NAND: ONFI para CRC error!
NAND: Manufacturer ID: 0x1, Chip ID: 0xda
NAND: Enable On-Die ECC
NAND : Bits Of ECC = 4
NAND : Bits Of Data = 8
NAND : Byte Size Of ECC Base = 512
NAND : Byte Size Of Spare = 64
NAND : Byte Size Of Page = 2048
NAND : Number Of Pages In Block = 64
NAND : Number Of Blocks In Unit = 1024
NAND : Number Of Units In Device = 2
NAND: Image: Copy 80000 bytes from 40000 to 26f00000
NAND: Done to load image
Jump to u-boot
\\
\\
U-Boot 2016.03-linux4sam_5.5 (Jul 31 2017 - 12:02:12 +0900)
\\
CPU: SAMA5D42
Crystal frequency:       12 MHz
CPU clock        :      528 MHz
Master clock     :      176 MHz
I2C:   ready
DRAM:  128 MiB
NAND:  256 MiB
MMC:   mci: 0
In:    serial
Out:   serial
Err:   serial
Net:   gmac0, usb_ether
Error: usb_ether address not set.
\\
Hit any key to stop autoboot:  0
=>
=>
=> **setenv ipaddr 192.168.28.28**
=> **setenv serverip 192.168.28.100**
=> **saveenv**
Saving Environment to NAND...
Erasing redundant NAND...
Erasing at 0x100000 -- 100% complete.
Writing to redundant NAND... OK

여기서 Target Board의 전원을 껏다가 키면 TFTP를 사용할 수 있게 된다.

Bank Address Offset Bits = 0xB … Target Board Initialized Enabled 32.768KHz OSC

Atmel Boot Strap For VI3.8.7 (2017. 07. 31. (월) 15:10:39 KST)

All interrupts redirected to AIC Loading Image Initialized NAND: ONFI flash detected NAND: ONFI para CRC error! NAND: Manufacturer ID: 0x1, Chip ID: 0xda NAND: Enable On-Die ECC NAND : Bits Of ECC = 4 NAND : Bits Of Data = 8 NAND : Byte Size Of ECC Base = 512 NAND : Byte Size Of Spare = 64 NAND : Byte Size Of Page = 2048 NAND : Number Of Pages In Block = 64 NAND : Number Of Blocks In Unit = 1024 NAND : Number Of Units In Device = 2 NAND: Image: Copy 80000 bytes from 40000 to 26f00000 NAND: Done to load image Jump to u-boot

U-Boot 2016.03-linux4sam_5.5 (Jul 31 2017 - 12:02:12 +0900)

CPU: SAMA5D42 Crystal frequency: 12 MHz CPU clock : 528 MHz Master clock : 176 MHz I2C: ready DRAM: 128 MiB NAND: 256 MiB MMC: mci: 0 [LCD] lcd_init_console() In: serial Out: serial Err: serial Net: gmac0, usb_ether Error: usb_ether address not set.

Hit any key to stop autoboot: 0 ⇒ ⇒ ⇒ tftp 0x21000000 rootfs_ubi.bin gmac0: PHY present at 0 gmac0: link up, 100Mbps full-duplex (lpa: 0xcde1) Using gmac0 device TFTP from server 192.168.28.100; our IP address is 192.168.28.28 Filename 'rootfs_ubi.bin'. Load address: 0x21000000 Loading: #################################################################

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       #############
       1.4 MiB/s

done Bytes transferred = 43122688 (2920000 hex) ⇒ nand write 0x21000000 0x800000 0x2920000

NAND write: device 0 offset 0x800000, size 0x2920000 43122688 bytes written: OK ⇒ tftp 0x21000000 dtb.bin gmac0: PHY present at 0 gmac0: link up, 100Mbps full-duplex (lpa: 0xcde1) Using gmac0 device TFTP from server 192.168.28.100; our IP address is 192.168.28.28 Filename 'dtb.bin'. Load address: 0x21000000 Loading: ###

       667 KiB/s

done Bytes transferred = 33486 (82ce hex) ⇒ tftp 0x22000000 zImage.bin gmac0: PHY present at 0 gmac0: link up, 100Mbps full-duplex (lpa: 0xcde1) Using gmac0 device TFTP from server 192.168.28.100; our IP address is 192.168.28.28 Filename 'zImage.bin'. Load address: 0x22000000 Loading: #################################################################

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       1.5 MiB/s

done Bytes transferred = 3524376 (35c718 hex) ⇒ bootz 0x22000000 - 0x21000000 Kernel image @ 0x22000000 [ 0x000000 - 0x35c718 ] ## Flattened Device Tree blob at 21000000

 Booting using the fdt blob at 0x21000000
 Loading Device Tree to 27ab1000, end 27abc2cd ... OK

Starting kernel …

Booting Linux on physical CPU 0x0 Linux version 4.9.36 (stephanos@stephanos-VirtualBox) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #7 Fri Jul 28 10:37:59 KST 2017 CPU: ARMv7 Processor [410fc051] revision 1 (ARMv7), cr=10c53c7d CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache OF: fdt:Machine model: Atmel SAMA5D4 VI cma: Failed to reserve 64 MiB Memory policy: Data cache writeback CPU: All CPU(s) started in SVC mode. Built 1 zonelists in Zone order, mobility grouping off. Total pages: 32512 Kernel command line: console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256K(env),256k(env_redundent),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs PID hash table entries: 512 (order: -1, 2048 bytes) Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Memory: 121172K/131072K available (5120K kernel code, 184K rwdata, 1300K rodata, 1024K init, 176K bss, 9900K reserved, 0K cma-reserved) Virtual kernel memory layout:

  vector  : 0xffff0000 - 0xffff1000   (   4 kB)
  fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
  vmalloc : 0xc8800000 - 0xff800000   ( 880 MB)
  lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
  modules : 0xbf000000 - 0xc0000000   (  16 MB)
    .text : 0xc0008000 - 0xc0600000   (6112 kB)
    .init : 0xc0800000 - 0xc0900000   (1024 kB)
    .data : 0xc0900000 - 0xc092e260   ( 185 kB)
     .bss : 0xc092e260 - 0xc095a29c   ( 177 kB)

NR_IRQS:16 nr_irqs:16 16 L2C-310 ID prefetch enabled, offset 2 lines L2C-310 dynamic clock gating enabled, standby mode enabled L2C-310 cache controller enabled, 8 ways, 128 kB L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x36020000 clocksource: pit: mask: 0x7ffffff max_cycles: 0x7ffffff, max_idle_ns: 10859434279 ns sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 21474836475000000ns Console: colour dummy device 80×30 Calibrating delay loop… 351.43 BogoMIPS (lpj=1757184) pid_max: default: 32768 minimum: 301 Mount-cache hash table entries: 1024 (order: 0, 4096 bytes) Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes) CPU: Testing write buffer coherency: ok Setting up static identity map for 0x20100000 - 0x20100058 devtmpfs: initialized VFP support v0.3: implementor 41 architecture 2 part 30 variant 5 rev 1 clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns futex hash table entries: 256 (order: -1, 3072 bytes) pinctrl core: initialized pinctrl subsystem NET: Registered protocol family 16 DMA: preallocated 256 KiB pool for atomic coherent allocations cpuidle: using governor ladder AT91: Detected SoC family: sama5d4 AT91: Detected SoC: sama5d42, revision 0 gpio-at91 fc06a000.gpio: at address c8859000 gpio-at91 fc06b000.gpio: at address c885b000 gpio-at91 fc06c000.gpio: at address c885d000 gpio-at91 fc068000.gpio: at address c8871000 gpio-at91 fc06d000.gpio: at address c8873000 pinctrl-at91 ahb:apb:pinctrl@fc06a000: initialized AT91 pinctrl driver clocksource: tcb_clksrc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 173750949719 ns at_xdmac f0004000.dma-controller: 16 channels, mapped at 0xc8879000 at_xdmac f0014000.dma-controller: 16 channels, mapped at 0xc887b000 VDD MCI1: supplied by VCC 3V3 SCSI subsystem initialized usbcore: registered new interface driver usbfs usbcore: registered new interface driver hub usbcore: registered new device driver usb at91_i2c f8014000.i2c: using dma0chan0 (tx) and dma0chan1 (rx) for DMA transfers at91_i2c f8014000.i2c: AT91 i2c bus driver (hw version: 0x502). Bluetooth: Core ver 2.22 NET: Registered protocol family 31 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized clocksource: Switched to clocksource tcb_clksrc NET: Registered protocol family 2 TCP established hash table entries: 1024 (order: 0, 4096 bytes) TCP bind hash table entries: 1024 (order: 0, 4096 bytes) TCP: Hash tables configured (established 1024 bind 1024) UDP hash table entries: 256 (order: 0, 4096 bytes) UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) NET: Registered protocol family 1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. workingset: timestamp_bits=30 max_order=15 bucket_order=0 io scheduler noop registered (default) backlight supply power not found, using dummy regulator f8004000.serial: ttyS5 at MMIO 0xf8004000 (irq = 25, base_baud = 5500000) is a ATMEL_SERIAL f802c000.serial: ttyS3 at MMIO 0xf802c000 (irq = 29, base_baud = 5500000) is a ATMEL_SERIAL f8030000.serial: ttyS4 at MMIO 0xf8030000 (irq = 30, base_baud = 5500000) is a ATMEL_SERIAL fc008000.serial: ttyS2 at MMIO 0xfc008000 (irq = 32, base_baud = 5500000) is a ATMEL_SERIAL fc00c000.serial: ttyS0 at MMIO 0xfc00c000 (irq = 33, base_baud = 5500000) is a ATMEL_SERIAL console [ttyS0] enabled fc010000.serial: ttyS1 at MMIO 0xfc010000 (irq = 34, base_baud = 5500000) is a ATMEL_SERIAL [drm] Initialized panel supply power not found, using dummy regulator brd: module loaded loop: module loaded [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] No driver support for vblank timestamp query. atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to create HLCDC outputs: -517 atmel-hlcdc-display-controller atmel-hlcdc-dc: failed to initialize mode setting atmel_nand_nfc 90000000.nfc: NFC is probed. atmel_nand 80000000.nand: Using dma0chan2 for DMA transfers. nand: device found, Manufacturer ID: 0x01, Chip ID: 0xda nand: AMD/Spansion S34ML02G2 nand: 256 MiB, SLC, erase size: 128 KiB, page size: 2048, OOB size: 128 atmel_nand 80000000.nand: Use On Flash BBT atmel_nand 80000000.nand: Cannot get PMECC lookup table offset, will build a lookup table in runtime. atmel_nand 80000000.nand: minimum ECC: 4 bits in 512 bytes atmel_nand 80000000.nand: Initialize PMECC params, cap: 4, sector: 512 atmel_nand 80000000.nand: Using NFC Sram read and write Bad block table not found for chip 0 Bad block table not found for chip 0 Scanning device for bad blocks random: fast init done Bad block table written to 0x00000ffe0000, version 0x01 Bad block table written to 0x00000ffc0000, version 0x01 8 cmdlinepart partitions found on MTD device atmel_nand Creating 8 MTD partitions on “atmel_nand”: 0x000000000000-0x000000040000 : “bootstrap” 0x000000040000-0x0000000c0000 : “uboot” 0x0000000c0000-0x000000100000 : “env” 0x000000100000-0x000000140000 : “env_redundent” 0x000000140000-0x000000180000 : “spare” 0x000000180000-0x000000200000 : “dtb” 0x000000200000-0x000000800000 : “kernel” 0x000000800000-0x000010000000 : “rootfs” atmel_spi fc018000.spi: version: 0x221 atmel_spi fc018000.spi: Using dma0chan3 (tx) and dma0chan4 (rx) for DMA transfers atmel_spi fc018000.spi: Atmel SPI Controller at 0xfc018000 (irq 35) libphy: Fixed MDIO Bus: probed libphy: MACB_mii_bus: probed Micrel KSZ8081 or KSZ8091 f8020000.etherne:01: attached PHY driver [Micrel KSZ8081 or KSZ8091] (mii_bus:phy_addr=f8020000.etherne:01, irq=81) macb f8020000.ethernet eth0: Cadence GEM rev 0x00020120 at 0xf8020000 irq 28 (ac:f1:df:5e:4d:3f) ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver ehci-atmel: EHCI Atmel driver atmel-ehci 600000.ehci: EHCI Host Controller atmel-ehci 600000.ehci: new USB bus registered, assigned bus number 1 atmel-ehci 600000.ehci: irq 18, io mem 0x00600000 atmel-ehci 600000.ehci: USB 2.0 started, EHCI 1.00 usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb1: Product: EHCI Host Controller usb usb1: Manufacturer: Linux 4.9.36 ehci_hcd usb usb1: SerialNumber: 600000.ehci hub 1-0:1.0: USB hub found hub 1-0:1.0: 3 ports detected ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver ohci-atmel: OHCI Atmel driver at91_ohci 500000.ohci: failed to find sfr node at91_ohci 500000.ohci: USB Host Controller at91_ohci 500000.ohci: new USB bus registered, assigned bus number 2 at91_ohci 500000.ohci: irq 18, io mem 0x00500000 usb usb2: New USB device found, idVendor=1d6b, idProduct=0001 usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1 usb usb2: Product: USB Host Controller usb usb2: Manufacturer: Linux 4.9.36 ohci_hcd usb usb2: SerialNumber: at91 hub 2-0:1.0: USB hub found hub 2-0:1.0: 3 ports detected usbcore: registered new interface driver cdc_acm cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters usbcore: registered new interface driver usb-storage usbcore: registered new interface driver usbserial usbcore: registered new interface driver usbserial_generic usbserial: USB Serial support registered for generic usbcore: registered new interface driver ftdi_sio usbserial: USB Serial support registered for FTDI USB Serial Device usbcore: registered new interface driver pl2303 usbserial: USB Serial support registered for pl2303 mousedev: PS/2 mouse device common for all mice rtc rtc0: alarm rollover not handled rtc rtc0: invalid alarm value: 1900-1-1 0:0:0 at91_rtc fc0686b0.rtc: rtc core: registered fc0686b0.rtc as rtc0 at91_rtc fc0686b0.rtc: AT91 Real Time Clock driver. i2c /dev entries driver AT91: Starting after wakeup sama5d4_wdt fc068640.watchdog: initialized (timeout = 16 sec, nowayout = 0) Bluetooth: HCI UART driver ver 2.3 Bluetooth: HCI UART protocol H4 registered Bluetooth: HCI UART protocol BCSP registered Bluetooth: HCI UART protocol LL registered Bluetooth: HCI UART protocol ATH3K registered Bluetooth: HCI UART protocol Three-wire (H5) registered Bluetooth: HCI UART protocol Intel registered Bluetooth: HCI UART protocol Broadcom registered Bluetooth: HCI UART protocol QCA registered Bluetooth: HCI UART protocol AG6XX registered Bluetooth: HCI UART protocol Marvell registered sdhci: Secure Digital Host Controller Interface driver sdhci: Copyright© Pierre Ossman atmel_mci fc000000.mmc: version: 0x600 atmel_mci fc000000.mmc: using dma0chan5 for DMA transfers atmel_mci fc000000.mmc: Atmel MCI controller at 0xfc000000 irq 31, 1 slots sdhci-pltfm: SDHCI platform and OF driver helper leds-gpio leds: Led d10 renamed to d10_1 due to name collision ledtrig-cpu: registered to indicate activity on CPUs atmel_aes fc044000.aes: version: 0x201 atmel_aes fc044000.aes: Atmel AES - Using dma1chan0, dma1chan1 for DMA transfers atmel_sha fc050000.sha: version: 0x420 atmel_sha fc050000.sha: using dma1chan2 for DMA transfers atmel_sha fc050000.sha: Atmel SHA1/SHA256/SHA224/SHA384/SHA512 atmel_tdes fc04c000.tdes: version: 0x702 atmel_tdes fc04c000.tdes: using dma1chan3, dma1chan4 for DMA transfers atmel_tdes fc04c000.tdes: Atmel DES/TDES usbcore: registered new interface driver usbhid usbhid: USB HID core driver iio iio:device0: Resolution used: 10 bits iio iio:device0: ADC Touch screen is disabled. NET: Registered protocol family 10 sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver NET: Registered protocol family 17 backlight supply power not found, using dummy regulator pwm-backlight backlight: invalid default brightness level: 128, using 7 panel supply power not found, using dummy regulator [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] No driver support for vblank timestamp query. atmel-hlcdc-display-controller atmel-hlcdc-dc: DRM device successfully registered ubi0: default fastmap pool size: 95 ubi0: default fastmap WL pool size: 47 ubi0: attaching mtd7 random: crng init done ubi0: scanning is finished ubi0: volume 0 (“rootfs”) re-sized from 327 to 1938 LEBs ubi0: attached mtd7 (name “rootfs”, size 248 MiB) ubi0: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes ubi0: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 ubi0: VID header offset: 2048 (aligned 2048), data offset: 4096 ubi0: good PEBs: 1980, bad PEBs: 4, corrupted PEBs: 0 ubi0: user volume: 1, internal volumes: 1, max. volumes count: 128 ubi0: max/mean erase counter: 1/0, WL threshold: 4096, image sequence number: 1385659053 ubi0: available PEBs: 0, total reserved PEBs: 1980, PEBs reserved for bad PEB handling: 36 input: gpio_keys as /devices/soc0/gpio_keys/input/input0 ubi0: background thread “ubi_bgt0d” started, PID 98 at91_rtc fc0686b0.rtc: setting system clock to 2012-01-01 00:04:05 UTC (1325376245) atmel_usart fc00c000.serial: using dma0chan6 for rx DMA transfers atmel_usart fc00c000.serial: using dma0chan7 for tx DMA transfers UBIFS (ubi0:0): UBIFS: mounted UBI device 0, volume 0, name “rootfs”, R/O mode UBIFS (ubi0:0): LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes UBIFS (ubi0:0): FS size: 244682752 bytes (233 MiB, 1927 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs) UBIFS (ubi0:0): reserved for root: 0 bytes (0 KiB) UBIFS (ubi0:0): media format: w4/r0 (latest is w4/r0), UUID 854963A3-3D2D-40E1-B77F-82D92F8A02E1, small LPT model VFS: Mounted root (ubifs filesystem) readonly on device 0:13. devtmpfs: mounted Freeing unused kernel memory: 1024K (c0800000 - c0900000) UBIFS (ubi0:0): background thread “ubifs_bgt0_0” started, PID 101 Starting logging: Jan 1 00:04:06 VIroot syslog.info syslogd started: BusyBox v1.26.0 OK Jan 1 00:04:06 VIroot user.notice kernel: klogd started: BusyBox v1.26.0 (2017-07-27 23:38:28 KST) Jan 1 00:04:06 VIroot user.info kernel: Booting Linux on physical CPU 0x0 Jan 1 00:04:06 VIroot user.notice kernel: Linux version 4.9.36 (stephanos@stephanos-VirtualBox) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #7 Fri Jul 28 10:37:59 KST 2017 Jan 1 00:04:06 VIroot user.info kernel: CPU: ARMv7 Processor [410fc051] revision 1 (ARMv7), cr=10c53c7d Jan 1 00:04:06 VIroot user.info kernel: CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache Jan 1 00:04:06 VIroot user.info kernel: OF: fdt:Machine model: Atmel SAMA5D4 VI Jan 1 00:04:06 VIroot user.err kernel: cma: Failed to reserve 64 MiB Jan 1 00:04:06 VIroot user.info kernel: Memory policy: Data cache writeback Jan 1 00:04:06 VIroot user.debug kernel: On node 0 totalpages: 32768 Jan 1 00:04:06 VIroot user.debug kernel: free_area_init_node: node 0, pgdat c092d8d0, node_mem_map c7efb000 Jan 1 00:04:06 VIroot user.debug kernel: Normal zone: 256 pages used for memmap Jan 1 00:04:06 VIroot user.debug kernel: Normal zone: 0 pages reserved Jan 1 00:04:06 VIroot user.debug kernel: Normal zone: 32768 pages, LIFO batch:7 Jan 1 00:04:06 VIroot user.info kernel: CPU: All CPU(s) started in SVC mode. Jan 1 00:04:06 VIroot user.debug kernel: pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 Jan 1 00:04:06 VIroot user.debug kernel: pcpu-alloc: [0] 0 Jan 1 00:04:06 VIroot user.info kernel: Built 1 zonelists in Zone order, mobility grouping off. Total pages: 32512 Jan 1 00:04:06 VIroot user.notice kernel: Kernel command line: console=ttyS0,115200 earlyprintk mtdparts=atmel_nand:256k(bootstrap)ro,512k(uboot)ro,256K(env),256k(env_redundent),256k(spare),512k(dtb),6M(kernel)ro,-(rootfs) rootfstype=ubifs ubi.mtd=7 root=ubi0:rootfs Jan 1 00:04:06 VIroot user.info kernel: PID hash table entries: 512 (order: -1, 2048 bytes) Jan 1 00:04:06 VIroot user.info kernel: Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) Jan 1 00:04:06 VIroot user.info kernel: Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) Jan 1 00:04:06 VIroot user.info kernel: Memory: 121172K/131072K available (5120K kernel code, 184K rwdata, 1300K rodata, 1024K init, 176K bss, 9900K reserved, 0K cma-reserved) Jan 1 00:04:06 VIroot user.notice kernel: Virtual kernel memory layout: Jan 1 00:04:06 VIroot user.notice kernel: vector : 0xffff0000 - 0xffff1000 ( 4 kB) Jan 1 00:04:06 VIroot user.notice kernel: fixmap : 0xffc00000 - 0xfff00000 (3072 kB) Jan 1 00:04:06 VIroot user.notice kernel: vmalloc : 0xc8800000 - 0xff800000 ( 880 MB) Jan 1 00:04:06 VIroot user.notice kernel: lowmem : 0xc0000000 - 0xc8000000 ( 128 MB) Jan 1 00:04:06 VIroot user.notice kernel: modules : 0xbf000000 - 0xc0000000 ( 16 MB) Jan 1 00:04:06 VIroot user.notice kernel: .text : 0xc0008000 - 0xc0600000 (6112 kB) Jan 1 00:04:06 VIroot user.notice kernel: .init : 0xc0800000 - 0xc0900000 (1024 kB) Jan 1 00:04:06 VIroot user.notice kernel: .data : 0xc0900000 - 0xc092e260 ( 185 kB) Jan 1 00:04:06 VIroot user.notice kernel: .bss : 0xc092e260 - 0xc095a29c ( 177 kB) Jan 1 00:04:06 VIroot user.info kernel: NR_IRQS:16 nr_irqs:16 16 Jan 1 00:04:06 VIroot user.info kernel: L2C-310 ID prefetch enabled, offset 2 lines Jan 1 00:04:06 VIroot user.info kernel: L2C-310 dynamic clock gating enabled, standby mode enabled Jan 1 00:04:06 VIroot user.info kernel: L2C-310 cache controller enabled, 8 ways, 128 kB Jan 1 00:04:06 VIroot user.info kernel: L2C-310: CACHE_ID 0x410000c9, AUX_CTRL 0x36020000 Jan 1 00:04:06 VIroot user.info kernel: clocksource: pit: mask: 0x7ffffff max_cycles: 0x7ffffff, max_idle_ns: 10859434279 ns Jan 1 00:04:06 VIroot user.info kernel: sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every 21474836475000000ns Jan 1 00:04:06 VIroot user.info kernel: Console: colour dummy device 80×30 Jan 1 00:04:06 VIroot user.info kernel: Calibrating delay loop… 351.43 BogoMIPS (lpj=1757184) Jan 1 00:04:06 VIroot user.info kernel: pid_max: default: 32768 minimuInitializing random number generator… Jan 1 00:04:06 VIroot user.info kernel: TCP bind hash table entries: 1024 (order: 0, 4096 bytes) Jan 1 00:04:06 VIroot user.info kernel: TCP: Hash tables configured (established 1024 bind 1024) Jan 1 00:04:06 VIroot user.info kernel: UDP hash table entries: 256 (order: 0, 4096 bytes) Jan 1 00:04:06 VIroot user.info kernedone. Starting system message bus: done Starting network: OK Jan 1 00:04:07 VIroot daemon.info : starting pid 138, tty '/dev/console': '/sbin/getty -L console 0 vt100 '

Value Innovation VIroot login: atmel-hlcdc-display-controller atmel-hlcdc-dc: fb0: ID = frame buffer device drm_fb_helper_single_fb_probe() in drm_fb_helper.c Jan 1 00:04:08 VIroot user.info kernel: atmel-hlcdc-display-controller atmel-hlcdc-dc: fb0: ID = frame buffer device drm_fb_helper_single_fb_probe() in drm_fb_helper.c

Value Innovation VIroot login: root Password: Jan 1 00:04:15 VIroot auth.info login[138]: root login on 'console' #

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