회원 및 비회원 모두 열람이 가능합니다. 최대 업로드 가능한 용량은 20MB 입니다.

오랜만이네요. 모두 새해 복 많이 받으시길 바랍니다.


새로운 5.0 커널이 나왔지만 설레이는 기분이 예전같지는 않네요. 

나이를 먹어도 개발자 열정은 식으면 안되는데... 큰일입니다. ㅋㅋㅋ


그래도 커널 버전 맨 앞자리와 나이 앞자리가 모두 바뀌었으니 한번 올려보았습니다.  모두 숫자에 불과하지만.. ㅠㅠ

반나절만 수정해도 3D Mali GPU와 동영상 가속기 MFC 까지 돌아 갑니다. 5년 묵은지같은 5422 CPU 만의 즐거움이죠.

조만간 새로나올 A73 쿼드코어 보드에서 이정도 수준의 업스트림을 보려면  몇년은 꾸준히 메인라이닝을 해야 할겁니다.

[    0.000000] Booting Linux on physical CPU 0x100
[    0.000000] Linux version 5.0.0-rc2 (odroid@odroid) (gcc version 7.3.0 (Ubuntu/Linaro 7.3.0-16ubuntu3)) #3 SMP PREEMPT Sat Jan 19 00:08:56 ACDT 2019
[    0.000000] CPU: ARMv7 Processor [410fc073] revision 3 (ARMv7), cr=10c5387d
[    0.000000] CPU: div instructions available: patching division code
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] OF: fdt: Machine model: Hardkernel Odroid XU4
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] cma: Reserved 128 MiB at 0xb6800000
[    0.000000] On node 0 totalpages: 518656
[    0.000000]   Normal zone: 1728 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 196608 pages, LIFO batch:63
[    0.000000]   HighMem zone: 322048 pages, LIFO batch:63
[    0.000000] Running under secure firmware.
[    0.000000] random: get_random_bytes called from start_kernel+0xa0/0x498 with crng_init=0
[    0.000000] percpu: Embedded 17 pages/cpu @(ptrval) s38348 r8192 d23092 u69632
[    0.000000] pcpu-alloc: s38348 r8192 d23092 u69632 alloc=17*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, mobility grouping on.  Total pages: 516928
[    0.000000] Kernel command line: console=tty1 console=ttySAC2,115200n8 root=UUID=12345678-1234-5678-9abc-123456789abc rootwait ro fsck.repair=yes net.ifnames=0  HPD=true vout=hdmi  smsc95xx.macaddr=00:1e:06:61:7a:39 false s5p_mfc.mem=16M
[    0.000000] hdmi: using HDMI mode
[    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Memory: 1901132K/2074624K available (9216K kernel code, 731K rwdata, 2424K rodata, 1024K init, 318K bss, 42420K reserved, 131072K cma-reserved, 1157120K highmem)
[    0.000000] Virtual kernel memory layout:
                   vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                   fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                   vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)
                   lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
                   pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
                   modules : 0xbf000000 - 0xbfe00000   (  14 MB)
                     .text : 0x(ptrval) - 0x(ptrval)   (10208 kB)
                     .init : 0x(ptrval) - 0x(ptrval)   (1024 kB)
                     .data : 0x(ptrval) - 0x(ptrval)   ( 732 kB)
                      .bss : 0x(ptrval) - 0x(ptrval)   ( 319 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, Nodes=1
[    0.000000] hperf_hmp: fast CPUs mask: 000000F0
[    0.000000] hperf_hmp: slow CPUs mask: 0000000F
[    0.000000] rcu: Preemptible hierarchical RCU implementation.
[    0.000000] 	Tasks RCU enabled.
[    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] Switching to timer-based delay loop, resolution 41ns
[    0.000000] clocksource: mct-frc: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 79635851949 ns
[    0.000007] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 89478484971ns
[    0.000029] genirq: irq_chip COMBINER did not update eff. affinity mask of irq 49
[    0.001019] Console: colour dummy device 80x30
[    0.001665] printk: console [tty1] enabled
[    0.001718] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[    0.001758] pid_max: default: 32768 minimum: 301
[    0.001975] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002013] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002965] CPU: Testing write buffer coherency: ok
[    0.003471] CPU0: thread -1, cpu 0, socket 1, mpidr 80000100
[    0.024054] Setting up static identity map for 0x40100000 - 0x40100060
[    0.024382] ARM CCI driver probed
[    0.024623] Exynos MCPM support installed
[    0.031995] rcu: Hierarchical SRCU implementation.
[    0.042046] soc soc0: Exynos: CPU[EXYNOS5800] PRO_ID[0xe5422001] REV[0x1] Detected
[    0.047996] smp: Bringing up secondary CPUs ...
[    0.080353] CPU1: thread -1, cpu 1, socket 1, mpidr 80000101
[    0.104314] CPU2: thread -1, cpu 2, socket 1, mpidr 80000102
[    0.136309] CPU3: thread -1, cpu 3, socket 1, mpidr 80000103
[    0.168309] CPU4: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.168318] CPU4: Spectre v2: using ICIALLU workaround
[    0.192297] CPU5: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.192304] CPU5: Spectre v2: using ICIALLU workaround
[    0.204515] CPU6: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.204523] CPU6: Spectre v2: using ICIALLU workaround
[    0.216521] CPU7: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.216528] CPU7: Spectre v2: using ICIALLU workaround
[    0.216711] smp: Brought up 1 node, 8 CPUs
[    0.216757] SMP: Total of 8 processors activated (384.00 BogoMIPS).
[    0.216781] CPU: WARNING: CPU(s) started in wrong/inconsistent modes (primary CPU mode 0x1a)
[    0.216809] CPU: This may indicate a broken bootloader or firmware.
[    0.218665] devtmpfs: initialized
[    0.234381] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
[    0.234532] hperf_hmp: registered cpufreq transition notifier
[    0.234815] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.234851] futex hash table entries: 2048 (order: 5, 131072 bytes)
[    0.237448] pinctrl core: initialized pinctrl subsystem
[    0.239514] NET: Registered protocol family 16
[    0.241329] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.242593] audit: initializing netlink subsys (disabled)
[    0.242785] audit: type=2000 audit(0.240:1): state=initialized audit_enabled=0 res=1
[    0.243262] cpuidle: using governor menu
[    0.243767] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.243793] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.287465] EXYNOS5420 PMU initialized
[    0.383251] usbcore: registered new interface driver usbfs
[    0.383323] usbcore: registered new interface driver hub
[    0.383490] usbcore: registered new device driver usb
[    0.384087] s3c-i2c 12c80000.i2c: slave address 0x00
[    0.384116] s3c-i2c 12c80000.i2c: bus frequency set to 65 KHz
[    0.384402] s3c-i2c 12c80000.i2c: i2c-2: S3C I2C adapter
[    0.384831] media: Linux media interface: v0.10
[    0.384880] videodev: Linux video capture interface: v2.00
[    0.385008] pps_core: LinuxPPS API ver. 1 registered
[    0.385028] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.385285] s3c2410-wdt 101d0000.watchdog: watchdog inactive, reset disabled, irq disabled
[    0.386077] Advanced Linux Sound Architecture Driver Initialized.
[    0.387307] clocksource: Switched to clocksource mct-frc
[    0.423321] random: fast init done
[    1.035504] VFS: Disk quotas dquot_6.6.0
[    1.035594] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    1.048841] NET: Registered protocol family 2
[    1.049470] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes)
[    1.049521] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    1.049611] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    1.049778] TCP: Hash tables configured (established 8192 bind 8192)
[    1.049896] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    1.049949] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    1.050264] NET: Registered protocol family 1
[    1.050826] RPC: Registered named UNIX socket transport module.
[    1.050850] RPC: Registered udp transport module.
[    1.050869] RPC: Registered tcp transport module.
[    1.050888] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.051098] Trying to unpack rootfs image as initramfs...
[    1.520593] Freeing initrd memory: 8212K
[    1.521801] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[    1.522633] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
[    1.527107] Initialise system trusted keyrings
[    1.527384] workingset: timestamp_bits=14 max_order=19 bucket_order=5
[    1.536232] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    1.537006] NFS: Registering the id_resolver key type
[    1.537044] Key type id_resolver registered
[    1.537063] Key type id_legacy registered
[    1.537093] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    1.537145] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    1.641405] Key type asymmetric registered
[    1.641431] Asymmetric key parser 'x509' registered
[    1.641500] bounce: pool size: 64 pages
[    1.641560] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[    1.641793] io scheduler mq-deadline registered
[    1.641816] io scheduler kyber registered
[    1.642077] io scheduler bfq registered
[    1.644526] samsung-usb2-phy 12130000.phy: 12130000.phy supply vbus not found, using dummy regulator
[    1.644633] samsung-usb2-phy 12130000.phy: Linked as a consumer to regulator.0
[    1.645388] exynos5_usb3drd_phy 12100000.phy: 12100000.phy supply vbus not found, using dummy regulator
[    1.645482] exynos5_usb3drd_phy 12100000.phy: Linked as a consumer to regulator.0
[    1.645516] exynos5_usb3drd_phy 12100000.phy: 12100000.phy supply vbus-boost not found, using dummy regulator
[    1.645887] exynos5_usb3drd_phy 12500000.phy: 12500000.phy supply vbus not found, using dummy regulator
[    1.645991] exynos5_usb3drd_phy 12500000.phy: Linked as a consumer to regulator.0
[    1.646024] exynos5_usb3drd_phy 12500000.phy: 12500000.phy supply vbus-boost not found, using dummy regulator
[    1.653795] dma-pl330 121a0000.pdma: Loaded driver for PL330 DMAC-241330
[    1.653825] dma-pl330 121a0000.pdma: 	DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[    1.656518] dma-pl330 121b0000.pdma: Loaded driver for PL330 DMAC-241330
[    1.656546] dma-pl330 121b0000.pdma: 	DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32
[    1.657395] dma-pl330 10800000.mdma: Loaded driver for PL330 DMAC-241330
[    1.657422] dma-pl330 10800000.mdma: 	DBUFF-64x8bytes Num_Chans-8 Num_Peri-1 Num_Events-32
[    1.719606] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.721748] 12c00000.serial: ttySAC0 at MMIO 0x12c00000 (irq = 58, base_baud = 0) is a S3C6400/10
[    1.722153] 12c10000.serial: ttySAC1 at MMIO 0x12c10000 (irq = 59, base_baud = 0) is a S3C6400/10
[    1.722543] 12c20000.serial: ttySAC2 at MMIO 0x12c20000 (irq = 60, base_baud = 0) is a S3C6400/10
[    2.640269] printk: console [ttySAC2] enabled
[    2.644919] 12c30000.serial: ttySAC3 at MMIO 0x12c30000 (irq = 61, base_baud = 0) is a S3C6400/10
[    2.654959] exynos-trng 10830600.rng: Exynos True Random Number Generator.
[    2.661237] iommu: Adding device 14450000.mixer to group 0
[    2.666316] exynos-mixer 14450000.mixer: Linked as a consumer to 14650000.sysmmu
[    2.674761] exynos-hdmi 14530000.hdmi: Failed to get supply 'vdd': -517
[    2.680599] iommu: Adding device 10850000.g2d to group 1
[    2.685238] exynos-drm-g2d 10850000.g2d: Linked as a consumer to 10a60000.sysmmu
[    2.692602] exynos-drm-g2d 10850000.g2d: Linked as a consumer to 10a70000.sysmmu
[    2.705591] mali 11800000.mali: Continuing without Mali regulator control
[    2.712268] mali 11800000.mali: GPU identified as 0x0620 r0p1 status 0
[    2.717941] mali 11800000.mali: Protected mode not available
[    2.723557] devfreq devfreq0: Couldn't update frequency transition information.
[    2.731075] mali 11800000.mali: Probed as mali0
[    2.745078] brd: module loaded
[    2.747198] libphy: Fixed MDIO Bus: probed
[    2.751105] usbcore: registered new interface driver r8152
[    2.756278] usbcore: registered new interface driver cdc_ether
[    2.762073] usbcore: registered new interface driver cdc_subset
[    2.769920] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.775016] ehci-exynos: EHCI EXYNOS driver
[    2.779530] exynos-ehci 12110000.usb: EHCI Host Controller
[    2.784643] exynos-ehci 12110000.usb: new USB bus registered, assigned bus number 1
[    2.792552] exynos-ehci 12110000.usb: irq 85, io mem 0x12110000
[    2.811362] exynos-ehci 12110000.usb: USB 2.0 started, EHCI 1.00
[    2.816228] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.00
[    2.824173] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.831359] usb usb1: Product: EHCI Host Controller
[    2.836204] usb usb1: Manufacturer: Linux 5.0.0-rc2 ehci_hcd
[    2.841838] usb usb1: SerialNumber: 12110000.usb
[    2.846993] hub 1-0:1.0: USB hub found
[    2.850201] hub 1-0:1.0: 3 ports detected
[    2.855038] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.860310] ohci-exynos: OHCI EXYNOS driver
[    2.864628] exynos-ohci 12120000.usb: USB Host Controller
[    2.869844] exynos-ohci 12120000.usb: new USB bus registered, assigned bus number 2
[    2.877589] exynos-ohci 12120000.usb: irq 85, io mem 0x12120000
[    2.947600] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001, bcdDevice= 5.00
[    2.954430] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.961616] usb usb2: Product: USB Host Controller
[    2.966376] usb usb2: Manufacturer: Linux 5.0.0-rc2 ohci_hcd
[    2.972009] usb usb2: SerialNumber: 12120000.usb
[    2.977134] hub 2-0:1.0: USB hub found
[    2.980371] hub 2-0:1.0: 3 ports detected
[    2.986369] mousedev: PS/2 mouse device common for all mice
[    2.991775] i2c /dev entries driver
[    3.010215] vdd_ldo9: Bringing 3300000uV into 3000000-3000000uV
[    3.023733] vddq_mmc2: Bringing 3300000uV into 2800000-2800000uV
[    3.040091] vdd_sd: Bringing 3300000uV into 2800000-2800000uV
[    3.187373] usb 1-1: new high-speed USB device number 2 using exynos-ehci
[    3.349477] usb 1-1: New USB device found, idVendor=0bda, idProduct=8176, bcdDevice= 2.00
[    3.356230] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.363322] usb 1-1: Product: 802.11n WLAN Adapter
[    3.368088] usb 1-1: Manufacturer: Realtek
[    3.372159] usb 1-1: SerialNumber: 00e04c000001
[    4.109715] s5m-rtc s2mps14-rtc: registered as rtc0
[    4.113702] s2mps11-clk s2mps11-clk: DMA mask not set
[    4.120973] iommu: Adding device 11f50000.jpeg to group 2
[    4.124956] s5p-jpeg 11f50000.jpeg: Linked as a consumer to 11f10000.sysmmu
[    4.132244] s5p-jpeg 11f50000.jpeg: encoder device registered as /dev/video30
[    4.139142] s5p-jpeg 11f50000.jpeg: decoder device registered as /dev/video31
[    4.146087] s5p-jpeg 11f50000.jpeg: Samsung S5P JPEG codec
[    4.151766] iommu: Adding device 11f60000.jpeg to group 3
[    4.156925] s5p-jpeg 11f60000.jpeg: Linked as a consumer to 11f20000.sysmmu
[    4.164185] s5p-jpeg 11f60000.jpeg: encoder device registered as /dev/video32
[    4.171117] s5p-jpeg 11f60000.jpeg: decoder device registered as /dev/video33
[    4.178062] s5p-jpeg 11f60000.jpeg: Samsung S5P JPEG codec
[    4.184222] iommu: Adding device 11000000.codec to group 4
[    4.189433] s5p-mfc 11000000.codec: Linked as a consumer to 11200000.sysmmu
[    4.195927] s5p-mfc 11000000.codec: Linked as a consumer to 11210000.sysmmu
[    4.220127] s5p-mfc 11000000.codec: preallocated 16 MiB buffer for the firmware and context buffers
[    4.227837] s5p-mfc 11000000.codec: Direct firmware load for s5p-mfc-v8.fw failed with error -2
[    4.236446] s5p_mfc_load_firmware:73: Firmware is not present in the /lib/firmware directory nor compiled in kernel
[    4.246971] s5p-mfc 11000000.codec: decoder registered as /dev/video10
[    4.253450] s5p-mfc 11000000.codec: encoder registered as /dev/video11
[    4.261770] iommu: Adding device 13e00000.video-scaler to group 5
[    4.266898] exynos-gsc 13e00000.video-scaler: Linked as a consumer to 13e80000.sysmmu
[    4.274956] iommu: Adding device 13e10000.video-scaler to group 6
[    4.280789] exynos-gsc 13e10000.video-scaler: Linked as a consumer to 13e90000.sysmmu
[    4.292670] exynos-tmu 10060000.tmu: Linked as a consumer to regulator.7
[    4.298174] thermal thermal_zone0: failed to read out thermal zone (-22)
[    4.305357] exynos-tmu 10064000.tmu: Linked as a consumer to regulator.7
[    4.311504] thermal thermal_zone1: failed to read out thermal zone (-22)
[    4.318690] exynos-tmu 10068000.tmu: Linked as a consumer to regulator.7
[    4.324838] thermal thermal_zone2: failed to read out thermal zone (-22)
[    4.332073] exynos-tmu 1006c000.tmu: Linked as a consumer to regulator.7
[    4.338176] thermal thermal_zone3: failed to read out thermal zone (-22)
[    4.345371] exynos-tmu 100a0000.tmu: Linked as a consumer to regulator.7
[    4.351542] thermal thermal_zone4: failed to read out thermal zone (-22)
[    4.358617] device-mapper: uevent: version 1.0.3
[    4.362902] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
[    4.372008] cpu cpu0: Linked as a consumer to regulator.44
[    4.376524] cpu cpu0: Dropping the link to regulator.44
[    4.382332] cpu cpu0: Linked as a consumer to regulator.44
[    4.393774] cpu cpu4: Linked as a consumer to regulator.40
[    4.405406] sdhci: Secure Digital Host Controller Interface driver
[    4.410131] sdhci: Copyright(c) Pierre Ossman
[    4.414633] Synopsys Designware Multimedia Card Interface Driver
[    4.420997] dwmmc_exynos 12200000.mmc: IDMAC supports 32-bit address mode.
[    4.427409] dwmmc_exynos 12200000.mmc: Using internal DMA controller.
[    4.433702] dwmmc_exynos 12200000.mmc: Version ID is 250a
[    4.439095] dwmmc_exynos 12200000.mmc: DW MMC controller at irq 87,64 bit host data width,64 deep fifo
[    4.448406] dwmmc_exynos 12200000.mmc: Linked as a consumer to regulator.18
[    4.455346] dwmmc_exynos 12200000.mmc: Linked as a consumer to regulator.3
[    4.462198] dwmmc_exynos 12200000.mmc: allocated mmc-pwrseq
[    4.484970] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 400000Hz, actual 396825HZ div = 63)
[    4.506103] dwmmc_exynos 12220000.mmc: IDMAC supports 32-bit address mode.
[    4.511568] dwmmc_exynos 12220000.mmc: Using internal DMA controller.
[    4.517956] dwmmc_exynos 12220000.mmc: Version ID is 250a
[    4.523340] dwmmc_exynos 12220000.mmc: DW MMC controller at irq 88,64 bit host data width,64 deep fifo
[    4.532656] dwmmc_exynos 12220000.mmc: Linked as a consumer to regulator.19
[    4.539582] dwmmc_exynos 12220000.mmc: Linked as a consumer to regulator.13
[    4.561916] mmc_host mmc1: Bus speed (slot 0) = 50000000Hz (slot req 400000Hz, actual 396825HZ div = 63)
[    4.587457] mmc_host mmc0: Bus speed (slot 0) = 200000000Hz (slot req 200000000Hz, actual 200000000HZ div = 0)
[    4.596855] mmc0: new HS200 MMC card at address 0001
[    4.601657] mmcblk0: mmc0:0001 016G92 14.7 GiB 
[    4.606029] mmcblk0boot0: mmc0:0001 016G92 partition 1 4.00 MiB
[    4.610824] s5p-secss 10830000.sss: s5p-sss driver registered
[    4.612116] mmcblk0boot1: mmc0:0001 016G92 partition 2 4.00 MiB
[    4.617831] hidraw: raw HID events driver (C) Jiri Kosina
[    4.623194] mmcblk0rpmb: mmc0:0001 016G92 partition 3 512 KiB, chardev (244:0)
[    4.631959] exynos-bus soc:bus_wcore: Linked as a consumer to regulator.41
[    4.642938] exynos-bus soc:bus_wcore: Dropping the link to regulator.41
[    4.647563]  mmcblk0: p1 p2
[    4.658168] exynos-nocp: new NoC Probe device registered: 10ca1000.nocp
[    4.663478] exynos-nocp: new NoC Probe device registered: 10ca1400.nocp
[    4.670023] exynos-nocp: new NoC Probe device registered: 10ca1800.nocp
[    4.676618] exynos-nocp: new NoC Probe device registered: 10ca1c00.nocp
[    4.683937] exynos-adc 12d10000.adc: Linked as a consumer to regulator.4
[    4.695206] NET: Registered protocol family 17
[    4.698213] NET: Registered protocol family 15
[    4.702686] Key type dns_resolver registered
[    4.707396] Registering SWP/SWPB emulation handler
[    4.711640] mmc_host mmc1: Bus speed (slot 0) = 50000000Hz (slot req 50000000Hz, actual 50000000HZ div = 0)
[    4.720430] registered taskstats version 1
[    4.722872] mmc1: new ultra high speed DDR50 SDHC card at address aaaa
[    4.725410] Loading compiled-in X.509 certificates
[    4.732815] mmcblk1: mmc1:aaaa SL16G 14.8 GiB 
[    4.744316]  mmcblk1: p1 p2
[    4.747714] Key type encrypted registered
[    4.777617] exynos-hdmi 14530000.hdmi: Linked as a consumer to regulator.6
[    4.783596] exynos-hdmi 14530000.hdmi: Linked as a consumer to regulator.7
[    4.790398] OF: graph: no port node found in /soc/hdmi@14530000
[    4.796566] [drm] Exynos DRM: using 14450000.mixer device for DMA mapping operations
[    4.803543] exynos-drm exynos-drm: bound 14450000.mixer (ops 0xc0a62a84)
[    4.810165] exynos-drm exynos-drm: bound 14530000.hdmi (ops 0xc0a63128)
[    4.816826] exynos-drm-g2d 10850000.g2d: The Exynos G2D (ver 4.1) successfully registered.
[    4.824975] exynos-drm exynos-drm: bound 10850000.g2d (ops 0xc0a6403c)
[    4.831469] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    4.838051] [drm] No driver support for vblank timestamp query.
[    5.008869] Console: switching to colour frame buffer device 240x67
[    5.029973] exynos-drm exynos-drm: fb0:  frame buffer device
[    5.036099] [drm] Initialized exynos 1.1.0 20180330 for exynos-drm on minor 0
[    5.043402] exynos-dwc3 soc:usb3-0: Linked as a consumer to regulator.9
[    5.049827] exynos-dwc3 soc:usb3-0: Linked as a consumer to regulator.11
[    5.056259] dwc3 12000000.dwc3: Failed to get clk 'ref': -2
[    5.061838] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    5.066982] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 3
[    5.074840] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
[    5.084012] xhci-hcd xhci-hcd.1.auto: irq 156, io mem 0x12000000
[    5.090229] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.00
[    5.098192] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.105375] usb usb3: Product: xHCI Host Controller
[    5.110206] usb usb3: Manufacturer: Linux 5.0.0-rc2 xhci-hcd
[    5.115845] usb usb3: SerialNumber: xhci-hcd.1.auto
[    5.121011] hub 3-0:1.0: USB hub found
[    5.124435] hub 3-0:1.0: 1 port detected
[    5.128526] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
[    5.133786] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 4
[    5.141424] xhci-hcd xhci-hcd.1.auto: Host supports USB 3.0  SuperSpeed
[    5.148056] usb usb4: We don't know the algorithms for LPM for this host, disabling LPM.
[    5.156180] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.00
[    5.164304] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.171486] usb usb4: Product: xHCI Host Controller
[    5.176321] usb usb4: Manufacturer: Linux 5.0.0-rc2 xhci-hcd
[    5.181958] usb usb4: SerialNumber: xhci-hcd.1.auto
[    5.187110] hub 4-0:1.0: USB hub found
[    5.190550] hub 4-0:1.0: 1 port detected
[    5.195388] exynos-dwc3 soc:usb3-1: Linked as a consumer to regulator.9
[    5.201521] exynos-dwc3 soc:usb3-1: Linked as a consumer to regulator.11
[    5.207974] dwc3 12400000.dwc3: Failed to get clk 'ref': -2
[    5.213545] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[    5.218707] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 5
[    5.228478] xhci-hcd xhci-hcd.2.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x0000000002010010
[    5.238437] xhci-hcd xhci-hcd.2.auto: irq 157, io mem 0x12400000
[    5.245277] usb usb5: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.00
[    5.254152] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.261975] usb usb5: Product: xHCI Host Controller
[    5.267438] usb usb5: Manufacturer: Linux 5.0.0-rc2 xhci-hcd
[    5.273714] usb usb5: SerialNumber: xhci-hcd.2.auto
[    5.279523] hub 5-0:1.0: USB hub found
[    5.283897] hub 5-0:1.0: 1 port detected
[    5.288609] xhci-hcd xhci-hcd.2.auto: xHCI Host Controller
[    5.294680] xhci-hcd xhci-hcd.2.auto: new USB bus registered, assigned bus number 6
[    5.302932] xhci-hcd xhci-hcd.2.auto: Host supports USB 3.0  SuperSpeed
[    5.310180] usb usb6: We don't know the algorithms for LPM for this host, disabling LPM.
[    5.318965] usb usb6: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.00
[    5.327840] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    5.335672] usb usb6: Product: xHCI Host Controller
[    5.341159] usb usb6: Manufacturer: Linux 5.0.0-rc2 xhci-hcd
[    5.347424] usb usb6: SerialNumber: xhci-hcd.2.auto
[    5.353218] hub 6-0:1.0: USB hub found
[    5.357605] hub 6-0:1.0: 1 port detected
[    5.363951] dma-pl330 3880000.adma: Loaded driver for PL330 DMAC-241330
[    5.371181] dma-pl330 3880000.adma: 	DBUFF-4x8bytes Num_Chans-6 Num_Peri-16 Num_Events-6
[    5.379932] rtc rtc1: invalid alarm value: 1900-01-11T00:00:00
[    5.386467] s3c-rtc 101e0000.rtc: registered as rtc1
[    5.393351] exynos-bus soc:bus_wcore: Linked as a consumer to regulator.41
[    5.400987] exynos-bus: new bus device registered: soc:bus_wcore ( 84000 KHz ~ 400000 KHz)
[    5.410331] exynos-bus: new bus device registered: soc:bus_noc ( 67000 KHz ~ 100000 KHz)
[    5.419432] exynos-bus: new bus device registered: soc:bus_fsys_apb (100000 KHz ~ 200000 KHz)
[    5.428802] exynos-bus: new bus device registered: soc:bus_fsys (100000 KHz ~ 200000 KHz)
[    5.437937] exynos-bus: new bus device registered: soc:bus_fsys2 ( 75000 KHz ~ 150000 KHz)
[    5.447283] exynos-bus: new bus device registered: soc:bus_mfc ( 96000 KHz ~ 333000 KHz)
[    5.456438] exynos-bus: new bus device registered: soc:bus_gen ( 89000 KHz ~ 267000 KHz)
[    5.465404] exynos-bus: new bus device registered: soc:bus_peri ( 67000 KHz ~  67000 KHz)
[    5.474626] exynos-bus: new bus device registered: soc:bus_g2d ( 84000 KHz ~ 333000 KHz)
[    5.483738] exynos-bus: new bus device registered: soc:bus_g2d_acp ( 67000 KHz ~ 267000 KHz)
[    5.493119] exynos-bus: new bus device registered: soc:bus_jpeg ( 75000 KHz ~ 300000 KHz)
[    5.502244] exynos-bus: new bus device registered: soc:bus_jpeg_apb ( 84000 KHz ~ 167000 KHz)
[    5.511619] exynos-bus: new bus device registered: soc:bus_disp1_fimd (120000 KHz ~ 200000 KHz)
[    5.521180] exynos-bus: new bus device registered: soc:bus_disp1 (120000 KHz ~ 300000 KHz)
[    5.529874] usb 3-1: new high-speed USB device number 2 using xhci-hcd
[    5.537291] exynos-bus: new bus device registered: soc:bus_gscl_scaler (150000 KHz ~ 300000 KHz)
[    5.547105] exynos-bus: new bus device registered: soc:bus_mscl ( 84000 KHz ~ 400000 KHz)
[    5.557596] odroid-audio sound: i2s-hifi <-> samsung-i2s mapping ok
[    5.564403] dma-pl330 3880000.adma: PM domain MAU will not be powered off
[    5.574100] s5m-rtc s2mps14-rtc: setting system clock to 2019-01-18T13:52:24 UTC (1547819544)
[    5.607567] ALSA device list:
[    5.611035]   #0: Odroid-XU4
[    5.615391] Freeing unused kernel memory: 1024K
[    5.635534] Run /init as init process
[    5.699868] usb 3-1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=92.22
[    5.708836] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    5.716557] usb 3-1: Product: USB2.0 Hub
[    5.721047] usb 3-1: Manufacturer: GenesysLogic
[    5.788397] hub 3-1:1.0: USB hub found
[    5.792998] hub 3-1:1.0: 2 ports detected
[    6.179574] usb 4-1: new SuperSpeed Gen 1 USB device number 2 using xhci-hcd
[    6.210486] usb 4-1: New USB device found, idVendor=05e3, idProduct=0616, bcdDevice=92.22
[    6.219540] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    6.228530] usb 4-1: Product: USB3.0 Hub
[    6.233813] usb 4-1: Manufacturer: GenesysLogic
[    6.268690] hub 4-1:1.0: USB hub found
[    6.273386] hub 4-1:1.0: 2 ports detected
[    6.315381] usb 3-1.1: new high-speed USB device number 3 using xhci-hcd
[    6.428551] usb 3-1.1: New USB device found, idVendor=05e3, idProduct=0610, bcdDevice=92.12
[    6.437411] usb 3-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    6.445230] usb 3-1.1: Product: USB2.0 Hub
[    6.449791] usb 3-1.1: Manufacturer: GenesysLogic
[    6.459404] usb 6-1: new SuperSpeed Gen 1 USB device number 2 using xhci-hcd
[    6.484035] usb 6-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=30.00
[    6.492722] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=6
[    6.500461] hub 3-1.1:1.0: USB hub found
[    6.504914] usb 6-1: Product: USB 10/100/1000 LAN
[    6.510138] hub 3-1.1:1.0: 4 ports detected
[    6.514899] usb 6-1: Manufacturer: Realtek
[    6.519502] usb 6-1: SerialNumber: 000001000000
[    6.635505] usb 4-1.1: new SuperSpeed Gen 1 USB device number 3 using xhci-hcd
[    6.662686] usb 4-1.1: New USB device found, idVendor=05e3, idProduct=0612, bcdDevice=92.12
[    6.671521] usb 4-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    6.679319] usb 4-1.1: Product: USB3.0 Hub
[    6.683894] usb 4-1.1: Manufacturer: GenesysLogic
[    6.716632] hub 4-1.1:1.0: USB hub found
[    6.721256] usb 6-1: reset SuperSpeed Gen 1 USB device number 2 using xhci-hcd
[    6.729009] hub 4-1.1:1.0: 4 ports detected
[    6.800151] r8152 6-1:1.0 eth0: v1.09.9
[    6.879387] usb 3-1.1.2: new low-speed USB device number 4 using xhci-hcd
[    6.927449] EXT4-fs (mmcblk1p2): mounted filesystem without journal. Opts: (null)
[    6.995419] usb 3-1.1.2: New USB device found, idVendor=0b38, idProduct=0010, bcdDevice= 1.02
[    7.004483] usb 3-1.1.2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    7.179338] usb 3-1.1.3: new low-speed USB device number 5 using xhci-hcd
[    7.291103] usb 3-1.1.3: New USB device found, idVendor=093a, idProduct=2510, bcdDevice= 1.00
[    7.300240] usb 3-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    7.308327] usb 3-1.1.3: Product: USB Optical Mouse
[    7.308333] usb 3-1.1.3: Manufacturer: PixArt
[    7.404722] NET: Registered protocol family 10
[    7.410590] Segment Routing with IPv6
[    7.434148] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    7.458784] systemd[1]: Detected architecture arm.
[    7.488449] systemd[1]: Set hostname to <odroid>.
[    7.784617] random: systemd: uninitialized urandom read (16 bytes read)
[    7.792320] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    7.815444] random: systemd: uninitialized urandom read (16 bytes read)
[    7.824240] systemd[1]: Created slice System Slice.
[    7.843429] random: systemd: uninitialized urandom read (16 bytes read)
[    7.850952] systemd[1]: Listening on udev Kernel Socket.
[    7.871646] systemd[1]: Listening on Journal Socket.
[    7.894204] systemd[1]: Mounting POSIX Message Queue File System...
[    7.920531] systemd[1]: Created slice system-getty.slice.
[    7.939629] systemd[1]: Listening on fsck to fsckd communication Socket.
[    8.166377] EXT4-fs (mmcblk1p2): re-mounted. Opts: errors=remount-ro
[    8.569110] systemd-journald[277]: Received request to flush runtime journal from PID 1
[    9.073008] random: crng init done
[    9.073021] random: 7 urandom warning(s) missed due to ratelimiting
[    9.160823] input: gpio_keys as /devices/platform/gpio_keys/input/input0
[    9.593187] input: HID 0b38:0010 as /devices/platform/soc/soc:usb3-0/12000000.dwc3/xhci-hcd.1.auto/usb3/3-1/3-1.1/3-1.1.2/3-1.1.2:1.0/0003:0B38:0010.0001/input/input1
[    9.651666] hid-generic 0003:0B38:0010.0001: input,hidraw0: USB HID v1.10 Keyboard [HID 0b38:0010] on usb-xhci-hcd.1.auto-1.1.2/input0
[    9.654992] input: HID 0b38:0010 System Control as /devices/platform/soc/soc:usb3-0/12000000.dwc3/xhci-hcd.1.auto/usb3/3-1/3-1.1/3-1.1.2/3-1.1.2:1.1/0003:0B38:0010.0002/input/input2
[    9.711625] input: HID 0b38:0010 Consumer Control as /devices/platform/soc/soc:usb3-0/12000000.dwc3/xhci-hcd.1.auto/usb3/3-1/3-1.1/3-1.1.2/3-1.1.2:1.1/0003:0B38:0010.0002/input/input3
[    9.711862] hid-generic 0003:0B38:0010.0002: input,hidraw1: USB HID v1.10 Device [HID 0b38:0010] on usb-xhci-hcd.1.auto-1.1.2/input1
[    9.714123] input: PixArt USB Optical Mouse as /devices/platform/soc/soc:usb3-0/12000000.dwc3/xhci-hcd.1.auto/usb3/3-1/3-1.1/3-1.1.3/3-1.1.3:1.0/0003:093A:2510.0003/input/input4
[    9.714502] hid-generic 0003:093A:2510.0003: input,hidraw2: USB HID v1.11 Mouse [PixArt USB Optical Mouse] on usb-xhci-hcd.1.auto-1.1.3/input0
[    9.714617] usbcore: registered new interface driver usbhid
[    9.714622] usbhid: USB HID core driver
[    9.776583] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[    9.786327] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[    9.888965] rtl8192cu: Chip version 0x10
[    9.987081] rtl8192cu: Board Type 0
[    9.987396] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1
[    9.987542] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin
[    9.988186] ieee80211 phy0: Selected rate control algorithm 'rtl_rc'
[    9.989308] usbcore: registered new interface driver rtl8192cu
[    9.997638] usbcore: registered new interface driver rtl8xxxu
[   10.251057] FAT-fs (mmcblk1p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   11.760287] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   11.762438] rtl8192cu: MAC auto ON okay!
[   11.795947] rtl8192cu: Tx queue select: 0x05
[   11.998081] rtl8192c_common: chksum report fail! REG_MCUFWDL:0x00030000 .
[   12.003466] rtl8192c_common: Firmware is not ready to run!
[   12.358230] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   12.469419] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[   13.499789] wlan0: authenticate with 2c:0b:e9:be:9c:81
[   13.511744] wlan0: send auth to 2c:0b:e9:be:9c:81 (try 1/3)
[   13.515086] wlan0: authenticated
[   13.519370] wlan0: associate with 2c:0b:e9:be:9c:81 (try 1/3)
[   13.556477] wlan0: RX AssocResp from 2c:0b:e9:be:9c:81 (capab=0x1401 status=204 aid=0)
[   13.556484] wlan0: 2c:0b:e9:be:9c:81 denied association (code=204)
[   14.624535] wlan0: authenticate with 2c:0b:e9:be:9c:81
[   14.648246] wlan0: send auth to 2c:0b:e9:be:9c:81 (try 1/3)
[   14.751335] wlan0: send auth to 2c:0b:e9:be:9c:81 (try 2/3)
[   14.803352] wlan0: authenticated
[   14.807365] wlan0: associate with 2c:0b:e9:be:9c:81 (try 1/3)
[   14.842205] wlan0: RX AssocResp from 2c:0b:e9:be:9c:81 (capab=0x1401 status=204 aid=0)
[   14.842211] wlan0: 2c:0b:e9:be:9c:81 denied association (code=204)
[   16.316586] wlan0: authenticate with 2c:0b:e9:be:9c:81
[   16.340248] wlan0: send auth to 2c:0b:e9:be:9c:81 (try 1/3)
[   16.443345] wlan0: send auth to 2c:0b:e9:be:9c:81 (try 2/3)
[   16.547327] wlan0: send auth to 2c:0b:e9:be:9c:81 (try 3/3)
[   16.556576] wlan0: authenticated
[   16.559338] wlan0: associate with 2c:0b:e9:be:9c:81 (try 1/3)
[   16.618346] wlan0: RX AssocResp from 2c:0b:e9:be:9c:81 (capab=0x1411 status=0 aid=1)
[   16.658872] wlan0: associated
[   16.659055] wlan0: Limiting TX power to 27 (30 - 3) dBm as advertised by 2c:0b:e9:be:9c:81
[   16.776129] cryptd: max_cpu_qlen set to 1000
[   16.808727] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready

고도리

2019.01.22 23:06:35
*.75.54.174

5.0이 나왔다는(나온다는? - kernel.org 보니 rc상태네요) 얘기는 들었습니다.


요즘은 커널 손대본지가 너무 오래된 듯 하네요.....ㅠ.ㅠ

작년 중반쯤에 4.4 커널 포팅 함 해보고, 지금도 3.4.x대 커널을 보고 있습니다.


커널만 손댈때가 재밌을 때가 있었는데....ㅎㅎ

요즘은 커널보다는 진짜 20년 전에 하던 프로그램 다시 꺼내서 놀고 있습니다.


요즘 커널은 대략 20버전 정도가면 올리는 듯 합니다.


예전에도 3.20 --> 4.0, 지금도 보니 4.20 --> 5.0으로 가는 듯 하네요.

고도리

2019.01.22 23:12:33
*.75.54.174

참, 새해 복 많이 받으세요.....조만간 설이기도 하니....^^


사이트도 손 봐야하는데, 서버 이전하고 버그 좀 수정하고 그냥 놔두고 있는데,

외주(?) 줘서라도 손 볼까 고민이네요.


이달 말까지 해야할거 마무리 하고 2월 중순에 작업할 사람 컨택해 봐야겠네요.


저도 아직 칩벤더랑 얘기가 정리 안되었는데, 운이 좋으면 꽤 좋은 칩을 가지고 보드를 만들어 볼 수 있을 듯 합니다.

완전 새로운 녀석인데, 칩벤더쪽에서 No하면 그냥 제품이나 만드는 거고, 가능성을 열어주면 보드를 함 만들어도 좋을 듯 하네요.....^^

이제현

2019.01.23 10:35:03
*.90.78.139

네, 리누즈가 손가락 발가락 합해서 셀수 없으면 무조건 맨 앞자리를 바꾼다고 하네요. ㅋㅋ


사이트는 스트레스 받지마시고 지금처럼만 유지해 주시면 될것 같습니다. 지금도 충분히 안정적이고 좋습니다.


이솝 사이트 개설 15주년 기념으로 가성비 끝내주고 재미있고 오랜 기간 지원 가능한 이솝 전용 보드가 나오면 다시 활성화되는 것은 시간문제라고 생각합니다만 그 과정이 험난하고 고통스러워서 감히 보드를 만드세요라고 제안하기가 어렵네요. ㅠㅠ

김민욱

2019.01.23 11:15:10
*.123.73.49

하드커널에서 판매하는 odroid-C2 를 보고 있습니다. 라즈베리 대비 성능이 뛰어 난걸로 아는데요.

인증 같은것도 받아놓은 제품인가요? 라즈베리파이같은 경우, 제품인증 안받아도, case 그대로 판매 할 수 있던데요... 그리고, odroid-C2 다음 버전도 준비중이신지 궁금합니다.

이제현

2019.01.23 11:56:40
*.90.78.139

FCC/CE/KC/RoHS 인증은 받았습니다.

https://wiki.odroid.com/odroid-c2/hardware/hardware#regulatory_compliance_documents


그런데 ODROID 관련 문의는 하드커널 포럼에 올리는 것이 바람직해 보입니다.

https://forum.odroid.com/viewforum.php?f=163

고도리

2019.01.24 03:18:21
*.37.57.221

통상 개발보드 형태는 인증을 안 받아도 판매에는 큰 이슈가 없습니다.....(요즘은 모르겠지만요)

한국의 경우 수입할 때의 경우는 99개까지는 샘플로 인정을 해 줬었습니다.


인증을 받은 업체가 대단한거죠.....ㅎㅎ

고도리

2019.01.24 03:16:29
*.37.57.221

올 목표로 생각하고 천천히 할 생각입니다.

게시판 정리 좀 하고요.


저도 조금씩 여유가 생기면서(건강 문제가 좀 생겨서 다른 짓을 좀 하다가, 요즘에야 다시 빡씨게 일 정리하고 있습니다...^^), 함 정리해야 하지 않을까....고민 중이죠.


요즘은 워낙 칩벤더가 보수적인데다, 쓸만한 칩들은 라이센스 이슈로 대놓고 풀기가 힘들어서 보드를 한다는 것은 꽤 스트레스 받는 일입니다.


벤더쪽에서 지원해준다고 했다가 끊어버리기도 하고, 먹고 살기 힘든 상황이라서 손을 놓기도 하고....ㅎㅎ

여튼 이번 얘기가 되는 칩벤더는 칩은 증말 좋은데, 어디까지 허락해 줄지가 관건인데, 맘은 좀 편하게 먹고 천천히 생각하고 있습니다.


-----------------

요즘은 리눅스 일은 안하고, 이상한 미들웨어(?)만 하고 있어서 리눅스는 아예 손 놓고 있어서, 5.0쯤 버전이 가니 겁부터 나네요....이건 또 얼마나 바뀌었을까 하고요....^^

김민욱

2019.01.24 11:07:10
*.123.73.49

여러 업체를 조인해서, 다같이 쓸수 있는 보드 만드는건 어떨까요?

한국판 라즈베리파이 하는 식으로,...

관련 기술자도 적고 , 정보도 적은데, 여기 저기 작은 업체들이 각자 도생식으로 만드는것 보다.

HW/SW 를 개발 단계부터 여러 업체가 공유해서, 함께 개발, 판매 하는 식이면

생태계도 생기고 좋지 않을까요?

고도리

2019.01.28 11:46:08
*.75.54.174

일단, 한국시장이 넘 작습니다.

해외를 공략해야 하는데, 언어적인 이슈등에서 많이 걸리죠.


국내서는 현재 아마도 하드커널쪽 외엔 불가능할겁니다.


----------------------

그래도, 국내에 관련 보드가 있기는 있어야 한다라고 봅니다.

근래 모 업체에서 컨택이 들어왔는데, 짜증(?)난 것은 중국업체와 입찰 경쟁을 하고 있더군요.


그래서, 왜 중국거 싸면 쓰지 머하러 한국에 연락하느냐? 라고 물었더니,

중국거는 중국거 나름대로 문제가 많다(기술지원이 가장 크겠죠 - 사후지원도 마찬가지고요).


해서 한국것을 찾더군요.

문제는 단가를 인정해 주면 되는데........^^


그나마 요즘은 많이 좋아진 편입니다.

10% 선에서는 가격 상승에 대한 얘기를 덜하는 편이라서요.


중국제품이나 업체에 한번씩 덴 경우가 있어서......쩝

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