embeded/odroid2016. 9. 5. 06:59

비싸긴 한데.. 조만간 하나살 거 같은 기분..?


[링크 : http://forum.odroid.com/viewtopic.php?f=52&t=5054]




두개를 하나 채널에서 쓰는 줄 알았는데 exynos 4 메뉴얼 보니

sd / mmc / sdio 4개 채널 제공


Four SD/ SDIO/HS-MMC interface support

[링크 : http://www.samsung.com/.../Exynos_4_Quad_User_Manaul_Public_REV1.00-0.pdf]



U3 eMMC 부트로더 복구

[링크 : http://odroid.com/dokuwiki/doku.php?id=en:emmc_recovery_u3]

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Posted by 구차니
embeded/odroid2016. 9. 4. 23:11

음.. 그냥 odroid용 Win32DiskImager-odroid-v1.3 용을 쓰나

Win32DiskImager를 쓰나 별반 차이 없는듯


단지.. SD 메모리의 속도 문제일듯

한녀석은 10MB/s 정도로 써지고 간간히 2MB/s 로 떨어지는데

다른 녀석은 14MB/s 정도로 꾸준히 써지는데


확실히 부팅에 속도 차이가 발생하는 듯?


---


바꿔보고 테스트 해보는데.. SD 속도 차이가 영향을 주는게 낮는거 같기도 하고..


u3 1 + sd 1 느림 (1분 20초)

u3 2 + sd 2 빠름 (40초)


u3 1 + sd 2 빠름 (45초)

u3 2 + sd 1 느림 (40초~1분 20초)


일단 현재 까지 결론

굽는 툴은 문제가 아니고


셋트 하나가 좀 느리고

SD 하나가 무지 느린 듯?



----


아놔.. 갈수록 모르겠네 머가 문제야?!!?

그냥 단순하게(?) 라즈베리에 비해 최적화가 부족한걸로 생각해야 하려나

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Posted by 구차니
embeded/ARM2016. 9. 4. 09:33

exynos의 위력인가 odroid 계열이 성능은 꽤 좋은데 가격이 안드로메다라 문제지..

U3를 구해왔는데.. pi3 보다 성능은 좋지만 가격은 최소 2배 그리고 단종 ㅋ


[링크 : http://wiki.glidernet.org/cpu-boards]

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embeded/odroid2016. 9. 3. 21:37

헐.. bogoMIPS가 라즈베리와는 달리 높게 뜬다.. 패치가 안된건가?



$ cat /proc/cpuinfo

processor       : 0

model name      : ARMv7 Processor rev 0 (v7l)

BogoMIPS        : 3394.86

Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls

CPU implementer : 0x41

CPU architecture: 7

CPU variant     : 0x3

CPU part        : 0xc09

CPU revision    : 0


processor       : 1

model name      : ARMv7 Processor rev 0 (v7l)

BogoMIPS        : 3394.86

Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls

CPU implementer : 0x41

CPU architecture: 7

CPU variant     : 0x3

CPU part        : 0xc09

CPU revision    : 0


processor       : 2

model name      : ARMv7 Processor rev 0 (v7l)

BogoMIPS        : 3394.86

Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls

CPU implementer : 0x41

CPU architecture: 7

CPU variant     : 0x3

CPU part        : 0xc09

CPU revision    : 0


processor       : 3

model name      : ARMv7 Processor rev 0 (v7l)

BogoMIPS        : 3394.86

Features        : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls

CPU implementer : 0x41

CPU architecture: 7

CPU variant     : 0x3

CPU part        : 0xc09

CPU revision    : 0


Hardware        : ODROID-U2/U3

Revision        : 0000

Serial          : 0000000000000000 


$ cat /proc/meminfo

MemTotal:        2071648 kB

MemFree:         1395592 kB

Buffers:           50280 kB

Cached:           440616 kB

SwapCached:            0 kB

Active:           296348 kB

Inactive:         291040 kB

Active(anon):      99168 kB

Inactive(anon):    10012 kB

Active(file):     197180 kB

Inactive(file):   281028 kB

Unevictable:           0 kB

Mlocked:               0 kB

HighTotal:       1317888 kB

HighFree:         778768 kB

LowTotal:         753760 kB

LowFree:          616824 kB

SwapTotal:             0 kB

SwapFree:              0 kB

Dirty:               692 kB

Writeback:           964 kB

AnonPages:         96688 kB

Mapped:            73336 kB

Shmem:             12692 kB

Slab:              38632 kB

SReclaimable:      27320 kB

SUnreclaim:        11312 kB

KernelStack:        2208 kB

PageTables:         3352 kB

NFS_Unstable:          0 kB

Bounce:                0 kB

WritebackTmp:          0 kB

CommitLimit:     1035824 kB

Committed_AS:    1054924 kB

VmallocTotal:     245760 kB

VmallocUsed:        2868 kB

VmallocChunk:     105404 kB 


$ dmesg

[    0.000000] Booting Linux on physical CPU 0xa00

[    0.000000] Initializing cgroup subsys cpuset

[    0.000000] Initializing cgroup subsys cpu

[    0.000000] Linux version 3.8.13.30 (root@xu-b1) (gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-12ubuntu1) ) #1 SMP PREEMPT Fri Feb 20 14:34:08 BRST 2015 ()

[    0.000000] Kernel was built at commit id 'db41cd1'

[    0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=10c5387d

[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

[    0.000000] Machine: ODROID-U2/U3

[    0.000000] cma: CMA: reserved 64 MiB at 43000000

[    0.000000] cma: CMA: reserved 64 MiB at 51000000

[    0.000000] cma: CMA: reserved 128 MiB at 67800000

[    0.000000] Memory policy: ECC disabled, Data cache writealloc

[    0.000000] CPU EXYNOS4412 (id 0xe4412220)

[    0.000000] exynos4_init_clocks: initializing clocks

[    0.000000] S3C24XX Clocks, Copyright 2004 Simtec Electronics

[    0.000000] s3c_register_clksrc: clock armclk has no registers set

[    0.000000] s3c_register_clksrc: clock audiocdclk has no registers set

[    0.000000] audiocdclk: no parent clock specified

[    0.000000] exynos4_setup_clocks: registering clocks

[    0.000000] exynos4_setup_clocks: xtal is 24000000

[    0.000000] EXYNOS4: PLL settings, A=1000000000, M=880000000, E=96000000 V=350000000

[    0.000000] EXYNOS4: ARMCLK=1000000000, DMC=440000000, ACLK200=176000000

[    0.000000] ACLK100=110000000, ACLK160=176000000, ACLK133=146666666

[    0.000000] sclk_pwm: source is ext_xtal (0), rate is 24000000

[    0.000000] sclk_csis: source is xusbxti (1), rate is 1500000

[    0.000000] sclk_csis: source is xusbxti (1), rate is 1500000

[    0.000000] sclk_cam0: source is xusbxti (1), rate is 1500000

[    0.000000] sclk_cam1: source is xusbxti (1), rate is 1500000

[    0.000000] sclk_fimc: source is xusbxti (1), rate is 1500000

[    0.000000] sclk_fimc: source is xusbxti (1), rate is 1500000

[    0.000000] sclk_fimc: source is xusbxti (1), rate is 1500000

[    0.000000] sclk_fimc: source is xusbxti (1), rate is 1500000

[    0.000000] sclk_fimd: source is mout_mpll_user (6), rate is 55000000

[    0.000000] sclk_mfc: source is mout_mfc0 (0), rate is 55000000

[    0.000000] sclk_g3d: source is mout_g3d0 (0), rate is 55000000

[    0.000000] On node 0 totalpages: 524032

[    0.000000]   Normal zone: 1520 pages used for memmap

[    0.000000]   Normal zone: 0 pages reserved

[    0.000000]   Normal zone: 193040 pages, LIFO batch:31

[    0.000000]   HighMem zone: 2574 pages used for memmap

[    0.000000]   HighMem zone: 326898 pages, LIFO batch:31

[    0.000000] Running under secure firmware.

[    0.000000] PERCPU: Embedded 8 pages/cpu @c16a0000 s8256 r8192 d16320 u32768

[    0.000000] pcpu-alloc: s8256 r8192 d16320 u32768 alloc=8*4096

[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3

[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 519938

[    0.000000] Kernel command line: console=tty1 console=ttySAC1,115200 mem=2047M console=tty1 console=ttySAC1,115200n8 root=UUID=e139ce78-9841-40fe-8823-96a304a09859 rootwait ro  mem=2047M

[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)

[    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] __ex_table already sorted, skipping sort

[    0.000000] Memory: 2047MB = 2047MB total

[    0.000000] Memory: 1807252k/3614504k available, 577752k reserved, 1317888K highmem

[    0.000000] Virtual kernel memory layout:

[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)

[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)

[    0.000000]     vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)

[    0.000000]     lowmem  : 0xc0000000 - 0xef800000   ( 760 MB)

[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)

[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)

[    0.000000]       .text : 0xc0008000 - 0xc05b02f0   (5793 kB)

[    0.000000]       .init : 0xc05b1000 - 0xc05dd040   ( 177 kB)

[    0.000000]       .data : 0xc05de000 - 0xc0647e20   ( 424 kB)

[    0.000000]        .bss : 0xc0647e20 - 0xc068a8ec   ( 267 kB)

[    0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1

[    0.000000] Preemptible hierarchical RCU implementation.

[    0.000000] NR_IRQS:549

[    0.000000] MCT clocksource init timer with clk_rate=24000000 hz

[    0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms

[    0.000000] Console: colour dummy device 80x30

[    0.000000] console [tty1] enabled

[    0.000000] allocated 4194304 bytes of page_cgroup

[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups

[    0.005555] Calibrating delay loop... 1992.29 BogoMIPS (lpj=4980736)

[    0.050060] pid_max: default: 32768 minimum: 301

[    0.050337] Mount-cache hash table entries: 512

[    0.051311] Initializing cgroup subsys cpuacct

[    0.051347] Initializing cgroup subsys memory

[    0.051403] Initializing cgroup subsys devices

[    0.051425] Initializing cgroup subsys freezer

[    0.051442] Initializing cgroup subsys perf_event

[    0.051567] CPU: Testing write buffer coherency: ok

[    0.051899] CPU0: thread -1, cpu 0, socket 10, mpidr 80000a00

[    0.052019] Setting up static identity map for 0x40426850 - 0x404268a8

[    0.052092] L310 cache controller enabled

[    0.052118] l2x0: 16 ways, CACHE_ID 0x4100c4c8, AUX_CTRL 0x7e470001, Cache size: 1048576 B

[    0.102265] CPU1: Booted secondary processor

[    0.121952] CPU1: thread -1, cpu 1, socket 10, mpidr 80000a01

[    0.132253] CPU2: Booted secondary processor

[    0.151951] CPU2: thread -1, cpu 2, socket 10, mpidr 80000a02

[    0.162267] CPU3: Booted secondary processor

[    0.181952] CPU3: thread -1, cpu 3, socket 10, mpidr 80000a03

[    0.181988] Brought up 4 CPUs

[    0.182061] SMP: Total of 4 processors activated (7969.17 BogoMIPS).

[    0.182889] devtmpfs: initialized

[    0.188628] regulator-dummy: no parameters

[    0.196016] NET: Registered protocol family 16

[    0.203668] DMA: preallocated 256 KiB pool for atomic coherent allocations

[    0.205603] s5p_hdmi_cec_set_platdata()

[    0.207396] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.

[    0.207419] hw-breakpoint: maximum watchpoint size is 4 bytes.

[    0.207512] S3C Power Management, Copyright 2004 Simtec Electronics

[    0.207599] EXYNOS4x12 PMU Initialize

[    0.208418] EXYNOS: Initializing architecture

[    0.208813] s3c24xx-pwm s3c24xx-pwm.0: tin at 110000000, tdiv at 110000000, tin=divclk, base 0

[    0.208890] s3c24xx-pwm s3c24xx-pwm.1: tin at 110000000, tdiv at 110000000, tin=divclk, base 8

[    0.212967] bio: create slab <bio-0> at 0

[    0.213304] hdmi_5v: 5000 mV

[    0.213659] SCSI subsystem initialized

[    0.213824] usbcore: registered new interface driver usbfs

[    0.213878] usbcore: registered new interface driver hub

[    0.213961] usbcore: registered new device driver usb

[    0.214223] i2c-gpio i2c-gpio.2: using pins 6 (SDA) and 7 (SCL)

[    0.214333] s3c-i2c s3c2440-i2c.0: slave address 0x10

[    0.214355] s3c-i2c s3c2440-i2c.0: bus frequency set to 214 KHz

[    0.214747] max77686 0-0009: device found

[    0.216498] LDO1 VDD_ALIVE: 1000 mV

[    0.218069] LDO2 VDDQ_M1_1V8: 1800 mV

[    0.219464] LDO3 VDDQ_AUD_1V8: 1800 mV

[    0.220874] LDO4 VDDQ_MMC2_2V8: 2800 mV

[    0.222281] LDO5 VDDQ_MMC1_1V8: 1800 mV

[    0.223845] LDO6 VDD10_MPLL_1V0: 1000 mV

[    0.225381] LDO7 VDD10_EPLL_1V0: 1000 mV

[    0.226767] LDO8 VDD10_MIPI_1V0: 1000 mV

[    0.228108] LDO9 VT_CORE_1V0: ODROIDU2: Disabled regulator

[    0.228127] LDO9 VT_CORE_1V0: 1000 mV

[    0.229516] LDO10 VDD18_MIPI_1V8: 1800 mV

[    0.230906] LDO11 VDD18_ABB1_1V8: 1800 mV

[    0.231822] vdd_ldo12 range: 3300 mV

[    0.233206] LDO13 VDD18_MIPIHSI_1V8: 1800 mV

[    0.234609] LDO14 VDD18_ADC_1V8: 1800 mV

[    0.235524] vdd_ldo15 range: 1000 mV

[    0.236915] LDO16 VDD18_HSIC: 1800 mV

[    0.238396] LDO17 VDDQ_CAM_1V8: 1800 mV

[    0.239579] LDO18 VDDQ_ISP_1V8: ODROIDU2: Disabled regulator

[    0.239598] LDO18 VDDQ_ISP_1V8: 1800 mV

[    0.240154] LDO19 VT_CAM_1V8: ODROIDU2: Disabled regulator

[    0.240173] LDO19 VT_CAM_1V8: 1800 mV

[    0.241093] vddq_emmc_1V8: 1800 <--> 3000 mV at 1800 mV

[    0.242429] LDO21 TFLASH_2V8: 2800 mV

[    0.243920] vddf_emmc_2V85: 2850 mV

[    0.245250] LDO23 VDD_TOUCH_2V8: ODROIDU2: Disabled regulator

[    0.245268] LDO23 VDD_TOUCH_2V8: 2800 mV

[    0.246614] LDO24 VDD_TOUCHLED_3V3: ODROIDU2: Disabled regulator

[    0.246633] LDO24 VDD_TOUCHLED_3V3: 3300 mV

[    0.248140] LDO25 VDDQ_LCD_3V0: 1800 mV

[    0.249317] LDO26 VDD_MOTOR_3V0: ODROIDU2: Disabled regulator

[    0.249336] LDO26 VDD_MOTOR_3V0: 3000 mV

[    0.249889] BUCK1 vdd_mif: 1100 mV

[    0.250651] BUCK2 vdd_arm: 800 <--> 1500 mV at 1100 mV

[    0.251219] BUCK3 vdd_int: 1125 mV

[    0.251981] BUCK4 vdd_g3d: 850 <--> 1200 mV at 1000 mV

[    0.253381] BUCK5 VDDQ_CKEM1_2: 1200 mV

[    0.254769] BUCK6 1V35: 1350 mV

[    0.256165] BUCK7 2V0: 2000 mV

[    0.256722] ODROIDU2: Regulator BUCK8

[    0.377740] BUCK8 3V0: 3300 mV

[    0.378922] BUCK9 1V2: ODROIDU2: Disabled regulator

[    0.378940] BUCK9 1V2: 1200 mV

[    0.379345] s3c-i2c s3c2440-i2c.0: i2c-0: S3C I2C adapter

[    0.379410] s3c-i2c s3c2440-i2c.1: slave address 0x10

[    0.379432] s3c-i2c s3c2440-i2c.1: bus frequency set to 214 KHz

[    0.379586] s3c-i2c s3c2440-i2c.1: i2c-1: S3C I2C adapter

[    0.379648] s3c-i2c s3c2440-i2c.3: slave address 0x10

[    0.379669] s3c-i2c s3c2440-i2c.3: bus frequency set to 214 KHz

[    0.379768] s3c-i2c s3c2440-i2c.3: i2c-3: S3C I2C adapter

[    0.379825] s3c-i2c s3c2440-i2c.7: slave address 0x10

[    0.379844] s3c-i2c s3c2440-i2c.7: bus frequency set to 214 KHz

[    0.379937] s3c-i2c s3c2440-i2c.7: i2c-7: S3C I2C adapter

[    0.380000] s3c-i2c s3c2440-hdmiphy-i2c: slave address 0x10

[    0.380022] s3c-i2c s3c2440-hdmiphy-i2c: bus frequency set to 214 KHz

[    0.380175] s3c-i2c s3c2440-hdmiphy-i2c: i2c-8: S3C I2C adapter

[    0.380230] media: Linux media interface: v0.10

[    0.380275] Linux video capture interface: v2.00

[    0.380507] Advanced Linux Sound Architecture Driver Initialized.

[    0.381110] Switching to clocksource mct-frc

[    0.387886] NET: Registered protocol family 2

[    0.388347] TCP established hash table entries: 8192 (order: 4, 65536 bytes)

[    0.388479] TCP bind hash table entries: 8192 (order: 5, 163840 bytes)

[    0.388620] TCP: Hash tables configured (established 8192 bind 8192)

[    0.388682] TCP: reno registered

[    0.388704] UDP hash table entries: 512 (order: 2, 24576 bytes)

[    0.388746] UDP-Lite hash table entries: 512 (order: 2, 24576 bytes)

[    0.388988] NET: Registered protocol family 1

[    0.389163] Trying to unpack rootfs image as initramfs...

[    0.493371] Freeing initrd memory: 2076K

[    0.493579] CPU PMU: probing PMU on CPU 0

[    0.493605] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available

[    0.494810] bounce pool size: 64 pages

[    0.500669] msgmni has been set to 1471

[    0.501710] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)

[    0.501734] io scheduler noop registered

[    0.501748] io scheduler deadline registered

[    0.501896] io scheduler cfq registered (default)

[    0.508984] SoftPWM v0.2-acme initializing.

[    0.508998] Clock resolution is 1ns

[    0.509031] SoftPWM initialized.

[    0.511583] dma-pl330 dma-pl330.0: Loaded driver for PL330 DMAC-267056

[    0.511608] dma-pl330 dma-pl330.0:   DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32

[    0.513821] dma-pl330 dma-pl330.1: Loaded driver for PL330 DMAC-267056

[    0.513844] dma-pl330 dma-pl330.1:   DBUFF-32x4bytes Num_Chans-8 Num_Peri-32 Num_Events-32

[    0.514630] dma-pl330 dma-pl330.2: Loaded driver for PL330 DMAC-267056

[    0.514652] dma-pl330 dma-pl330.2:   DBUFF-64x8bytes Num_Chans-8 Num_Peri-1 Num_Events-32

[    0.555151] exynos4210-uart.0: ttySAC0 at MMIO 0x13800000 (irq = 84) is a S3C6400/10

[    0.555392] exynos4210-uart.1: ttySAC1 at MMIO 0x13810000 (irq = 85) is a S3C6400/10

[    1.573551] console [ttySAC1] enabled

[    1.577406] exynos4210-uart.2: ttySAC2 at MMIO 0x13820000 (irq = 86) is a S3C6400/10

[    1.585127] exynos4210-uart.3: ttySAC3 at MMIO 0x13830000 (irq = 87) is a S3C6400/10

[    1.592957] [drm] Initialized drm 1.1.0 20060810

[    1.597568] i2c i2c-2: attached s5p_ddc into i2c adapter successfully

[    1.603714] i2c i2c-8: attached s5p_hdmiphy into i2c adapter successfully

[    1.610697] exynos-mixer s5p-mixer: probe start

[    1.615307] s5p-g2d s5p-g2d.0: The exynos g2d(ver 4.1) successfully probed

[    1.622387] [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).

[    1.628373] [drm] No driver support for vblank timestamp query.

[    1.685880] exynos-hdmi exynos4-hdmi: start latency exceeded, new value 583 ns

[    1.686500] exynos-hdmi exynos4-hdmi: state restore latency exceeded, new value 611000 ns

[    1.686515] exynos-mixer s5p-mixer: start latency exceeded, new value 458 ns

[    1.686553] exynos-mixer s5p-mixer: state restore latency exceeded, new value 31875 ns

[    1.768434] Console: switching to colour frame buffer device 240x67

[    1.818335] exynos-drm exynos-drm: fb0:  frame buffer device

[    1.823963] exynos-drm exynos-drm: registered panic notifier

[    1.829606] [drm] Initialized exynos 1.0.0 20110530 on minor 0

[    1.835491] mali-utgard mali-utgard.0: start latency exceeded, new value 458 ns

[    1.842729] mali-utgard mali-utgard.0: state restore latency exceeded, new value 3583 ns

[    1.852175] Mali: init_mali_clock mali_clock c0605c68

[    1.857990] mali-utgard mali-utgard.0: stop latency exceeded, new value 500 ns

[    1.863115] mali-utgard mali-utgard.0: state save latency exceeded, new value 2209 ns

[    1.871151] pd-g3d: Power-off latency exceeded, new value 233500 ns

[    1.877180] Mali: Mali device driver loaded

[    1.886647] brd: module loaded

[    1.889628] loop: module loaded

[    1.889831] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[    1.894167] s5p-ehci s5p-ehci: S5P EHCI Host Controller

[    1.899170] s5p-ehci s5p-ehci: new USB bus registered, assigned bus number 1

[    1.906619] s5p-ehci s5p-ehci: irq 102, io mem 0x12580000

[    1.921176] s5p-ehci s5p-ehci: USB 2.0 started, EHCI 1.00

[    1.921379] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[    1.927815] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[    1.935017] usb usb1: Product: S5P EHCI Host Controller

[    1.940189] usb usb1: Manufacturer: Linux 3.8.13.30 ehci_hcd

[    1.945832] usb usb1: SerialNumber: s5p-ehci

[    1.950435] hub 1-0:1.0: USB hub found

[    1.953797] hub 1-0:1.0: 3 ports detected

[    1.958075] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

[    1.964043] exynos-ohci exynos-ohci: Already power on PHY

[    1.969337] exynos-ohci exynos-ohci: EXYNOS OHCI Host Controller

[    1.975341] exynos-ohci exynos-ohci: new USB bus registered, assigned bus number 2

[    1.987557] exynos-ohci exynos-ohci: irq 102, io mem 0x12590000

[    2.050236] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001

[    2.056232] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[    2.063410] usb usb2: Product: EXYNOS OHCI Host Controller

[    2.068843] usb usb2: Manufacturer: Linux 3.8.13.30 ohci_hcd

[    2.074481] usb usb2: SerialNumber: exynos-ohci

[    2.079605] hub 2-0:1.0: USB hub found

[    2.084353] hub 2-0:1.0: 3 ports detected

[    2.089345] Initializing USB Mass Storage driver...

[    2.094117] usbcore: registered new interface driver usb-storage

[    2.099196] USB Mass Storage support registered.

[    2.221416] usb3503 0-0008: USB3503_SP_ILOCK = 0x32

[    2.266185] usb 1-2: new high-speed USB device number 2 using s5p-ehci

[    2.331179] usb3503 0-0008: switched to HUB mode

[    2.335766] usb3503 0-0008: usb3503_probe: probed on  hub mode

[    2.361169] Skip request 2, current 0

[    2.361304] s3c-hsotg s3c-hsotg: regs f0080000, irq 103

[    2.366455] s3c-hsotg s3c-hsotg: Already power on PHY

[    2.370980] s3c-hsotg s3c-hsotg: EPs:15

[    2.375418] s3c-hsotg s3c-hsotg: dedicated fifos

[    2.380144] max77686-rtc max77686-rtc: max77686_rtc_probe

[    2.401509] usb 1-2: New USB device found, idVendor=0424, idProduct=9730

[    2.406906] usb 1-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0

[    2.486800] max77686-rtc max77686-rtc: rtc core: registered max77686-rtc as rtc0

[    2.495223] s5p-fimc exynos4-fimc.0: sclk_fimc rate is 176000000

[    2.499998] s5p-fimc exynos4-fimc.0: start latency exceeded, new value 584 ns

[    2.507087] s5p-fimc exynos4-fimc.0: state restore latency exceeded, new value 16875 ns

[    2.515055] s5p-fimc exynos4-fimc.0: stop latency exceeded, new value 458 ns

[    2.522040] s5p-fimc exynos4-fimc.0: state save latency exceeded, new value 3125 ns

[    2.526238] s5p-fimc exynos4-fimc.1: sclk_fimc rate is 176000000

[    2.535594] s5p-fimc exynos4-fimc.0: stop latency exceeded, new value 500 ns

[    2.542641] s5p-fimc exynos4-fimc.1: start latency exceeded, new value 416 ns

[    2.549726] s5p-fimc exynos4-fimc.1: state restore latency exceeded, new value 15084 ns

[    2.557707] s5p-fimc exynos4-fimc.1: stop latency exceeded, new value 500 ns

[    2.564681] s5p-fimc exynos4-fimc.1: start latency exceeded, new value 459 ns

[    2.566255] s5p-fimc exynos4-fimc.2: sclk_fimc rate is 176000000

[    2.577774] s5p-fimc exynos4-fimc.1: state save latency exceeded, new value 2541 ns

[    2.585440] s5p-fimc exynos4-fimc.2: start latency exceeded, new value 458 ns

[    2.592523] s5p-fimc exynos4-fimc.2: state restore latency exceeded, new value 15000 ns

[    2.600511] s5p-fimc exynos4-fimc.2: stop latency exceeded, new value 459 ns

[    2.607489] s5p-fimc exynos4-fimc.2: state save latency exceeded, new value 2500 ns

[    2.611234] s5p-fimc exynos4-fimc.3: sclk_fimc rate is 176000000

[    2.621065] s5p-fimc exynos4-fimc.3: start latency exceeded, new value 375 ns

[    2.628172] s5p-fimc exynos4-fimc.3: state restore latency exceeded, new value 14875 ns

[    2.636144] s5p-fimc exynos4-fimc.3: stop latency exceeded, new value 417 ns

[    2.643172] s5p-fimc exynos4-fimc.3: start latency exceeded, new value 416 ns

[    2.646507] s5p-fimc-md: Registered fimc.0.m2m as /dev/video10

[    2.646622] s5p-fimc-md: Registered fimc.0.capture as /dev/video11

[    2.646728] s5p-fimc-md: Registered fimc.1.m2m as /dev/video12

[    2.646833] s5p-fimc-md: Registered fimc.1.capture as /dev/video13

[    2.646943] s5p-fimc-md: Registered fimc.2.m2m as /dev/video14

[    2.647047] s5p-fimc-md: Registered fimc.2.capture as /dev/video15

[    2.647158] s5p-fimc-md: Registered fimc.3.m2m as /dev/video16

[    2.647262] s5p-fimc-md: Registered fimc.3.capture as /dev/video17

[    2.647901] s5p-jpeg s5p-jpeg.0: encoder device registered as /dev/video20

[    2.648012] s5p-jpeg s5p-jpeg.0: decoder device registered as /dev/video21

[    2.648015] s5p-jpeg s5p-jpeg.0: Samsung S5P JPEG codec

[    2.648111] sclk_mfc rate is: 220

[    2.648271] s5p-mfc s5p-mfc: decoder registered as /dev/video8

[    2.648379] s5p-mfc s5p-mfc: encoder registered as /dev/video9

[    2.648765] Exynos: Kernel Thermal management registered

[    2.648960] cpuidle: using governor ladder

[    2.648986] sdhci: Secure Digital Host Controller Interface driver

[    2.648988] sdhci: Copyright(c) Pierre Ossman

[    2.649071] s3c-sdhci exynos4-sdhci.2: clock source 2: mmc_busclk.2 (440000000 Hz)

[    2.649134] mmc0: no vqmmc regulator found

[    2.649141] mmc0: no vmmc regulator found

[    2.767202] s5p-fimc exynos4-fimc.3: state save latency exceeded, new value 3375 ns

[    2.771208] usb 1-3: new high-speed USB device number 3 using s5p-ehci

[    2.781475] s5p-fimc exynos4-fimc.3: stop latency exceeded, new value 583 ns

[    2.786177] mmc0: SDHCI controller on samsung-hsmmc [exynos4-sdhci.2] using ADMA

[    2.796247] pd-cam: Power-off latency exceeded, new value 246917 ns

[    2.797272] dw_mmc dw_mmc: Using internal DMA controller.

[    2.828928] mmc0: new high speed SDHC card at address 0007

[    2.833384] mmcblk0: mmc0:0007 SL16G 14.4 GiB

[    2.837571] dw_mmc dw_mmc: Version ID is 240a

[    2.838667]  mmcblk0: p1 p2

[    2.839146] DWMMC: Div 2 = 130

[    2.839155] mmc_host mmc1: Bus speed (slot 0) = 104000000Hz (slot req 400000Hz, actual 400000HZ div = 130)

[    2.857913] dw_mmc dw_mmc: DW MMC controller at irq 109, 32 bit host data width, 128 deep fifo

[    2.866747] ledtrig-cpu: registered to indicate activity on CPUs

[    2.872731] usbcore: registered new interface driver usbhid

[    2.878107] usbhid: USB HID core driver

[    2.882441] cec: Probe start

[    2.886673] s5p_cec_probe: pdata=e6cab940

[    2.890886] s5p_cec_mem_probe(): mapped cec_base to f00a2000, size 0x1000

[    2.896177] DWMMC: Div 1 = 174

[    2.896186] mmc_host mmc1: Bus speed (slot 0) = 104000000Hz (slot req 300000Hz, actual 298850HZ div = 174)

[    2.909101] cec: Requesting irq 146 for s5p-cec

[    2.913519] cec: probe successful

[    2.931512] usb 1-3: New USB device found, idVendor=0424, idProduct=3503

[    2.936904] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0

[    2.944024] DWMMC: Div 1 = 255

[    2.944275] max98090 1-0010: MAX98090 REVID=0x43

[    2.944501] hub 1-3:1.0: USB hub found

[    2.944634] hub 1-3:1.0: 3 ports detected

[    2.961293] mmc_host mmc1: Bus speed (slot 0) = 104000000Hz (slot req 203922Hz, actual 203921HZ div = 255)

[    2.972387] hkdk-snd-max98090 hkdk-snd-max98090:  HiFi <-> samsung-i2s.0 mapping ok

[    2.981634] hkdk-snd-max98090 hkdk-snd-max98090:  HiFi <-> samsung-i2s.0 mapping ok

[    2.989296] TCP: cubic registered

[    2.993687] NET: Registered protocol family 17

[    2.998094] NET: Registered protocol family 15

[    3.002444] NET: Registered protocol family 35

[    3.006966] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4

[    3.013290] ThumbEE CPU extension supported.

[    3.017655] pd-gps: Power-off latency exceeded, new value 4395083 ns

[    3.023908] pd-lcd0: Power-off latency exceeded, new value 625 ns

[    3.029969] pd-lcd1: Power-off latency exceeded, new value 6078958 ns

[    3.036339] Registering SWP/SWPB emulation handler

[    3.041383] pd-mfc: Power-off latency exceeded, new value 188250 ns

[    3.041472] registered taskstats version 1

[    3.066697] max77686-rtc max77686-rtc: setting system clock to 2000-01-01 01:00:06 UTC (946688406)

[    3.076229] exynos4_dvfs_hotplug_init, max(2000000),min(0)

[    3.079016] ALSA device list:

[    3.081733]   #0: Built-in Audio

[    3.085341] Freeing init memory: 176K

[    3.091192] DWMMC: Div 2 = 130

[    3.094224] mmc_host mmc1: Bus speed (slot 0) = 104000000Hz (slot req 400000Hz, actual 400000HZ div = 130)

[    3.129744] systemd-udevd[90]: starting version 204

[    3.141190] DWMMC: Div 1 = 174

[    3.144013] mmc_host mmc1: Bus speed (slot 0) = 104000000Hz (slot req 300000Hz, actual 298850HZ div = 174)

[    3.196194] DWMMC: Div 1 = 255

[    3.199156] mmc_host mmc1: Bus speed (slot 0) = 104000000Hz (slot req 203922Hz, actual 203921HZ div = 255)

[    3.405162] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem

[    3.409788] EXT4-fs (mmcblk0p2): write access will be enabled during recovery

[   11.014781] EXT4-fs (mmcblk0p2): recovery complete

[   11.043339] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)

[   11.698997] init: plymouth-upstart-bridge main process (148) terminated with status 1

[   11.704472] init: plymouth-upstart-bridge main process ended, respawning

[   11.718918] init: plymouth-upstart-bridge main process (159) terminated with status 1

[   11.724993] init: plymouth-upstart-bridge main process ended, respawning

[   12.721405] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro

[   13.416649] systemd-udevd[303]: starting version 204

[   13.689774] fuse init (API version 7.20)

[   13.974602] input: gpio-keys as /devices/platform/gpio-keys.0/input/input0

[   14.054277] pd-cam: Power-on latency exceeded, new value 368208 ns

[   14.054294] s5p-fimc exynos4-fimc.1: start latency exceeded, new value 667 ns

[   14.054322] s5p-fimc exynos4-fimc.1: state restore latency exceeded, new value 18125 ns

[   14.054353] s5p-fimc exynos4-fimc.1: state save latency exceeded, new value 2667 ns

[   14.061219] pd-cam: Power-on latency exceeded, new value 1189666 ns

[   14.061239] s5p-fimc exynos4-fimc.2: start latency exceeded, new value 666 ns

[   14.061268] s5p-fimc exynos4-fimc.2: state restore latency exceeded, new value 18459 ns

[   14.061294] s5p-fimc exynos4-fimc.2: stop latency exceeded, new value 500 ns

[   14.061313] s5p-fimc exynos4-fimc.2: state save latency exceeded, new value 2833 ns

[   14.061640] pd-cam: Power-off latency exceeded, new value 316125 ns

[   14.063463] s5p-fimc exynos4-fimc.0: state restore latency exceeded, new value 39042 ns

[   14.069127] s5p-fimc exynos4-fimc.3: start latency exceeded, new value 500 ns

[   14.069160] s5p-fimc exynos4-fimc.3: state restore latency exceeded, new value 18917 ns

[   14.070832] s5p-fimc exynos4-fimc.3: stop latency exceeded, new value 1000 ns

[   14.070851] s5p-fimc exynos4-fimc.3: start latency exceeded, new value 583 ns

[   14.070862] s5p-fimc exynos4-fimc.3: state save latency exceeded, new value 5000 ns

[   14.071608] pd-cam: Power-off latency exceeded, new value 730667 ns

[   14.086438] pd-mfc: Power-on latency exceeded, new value 499667 ns

[   14.086459] s5p-mfc s5p-mfc: start latency exceeded, new value 542 ns

[   14.086472] s5p-mfc s5p-mfc: state restore latency exceeded, new value 2791 ns

[   14.192426] s5p-mfc s5p-mfc: stop latency exceeded, new value 750 ns

[   14.192439] s5p-mfc s5p-mfc: state save latency exceeded, new value 1666 ns

[   14.192710] pd-mfc: Power-off latency exceeded, new value 263875 ns

[   14.715333] smsc95xx v1.0.4

[   14.721834] [smsc95xx_read_mac_addr] Mac address = C2:22:09:F2:5F:E8

[   14.770814] smsc95xx 1-2:1.0 eth0: register 'smsc95xx' at usb-s5p-ehci-2, smsc95xx USB 2.0 Ethernet, c2:22:09:f2:5f:e8

[   14.770896] usbcore: registered new interface driver smsc95xx

[   15.040668] Bluetooth: Core ver 2.16

[   15.040722] NET: Registered protocol family 31

[   15.040728] Bluetooth: HCI device and connection manager initialized

[   15.040751] Bluetooth: HCI socket layer initialized

[   15.040762] Bluetooth: L2CAP socket layer initialized

[   15.040786] Bluetooth: SCO socket layer initialized

[   15.050034] Bluetooth: RFCOMM TTY layer initialized

[   15.050079] Bluetooth: RFCOMM socket layer initialized

[   15.050085] Bluetooth: RFCOMM ver 1.11

[   15.062725] Bluetooth: BNEP (Ethernet Emulation) ver 1.3

[   15.062733] Bluetooth: BNEP filters: protocol multicast

[   15.062754] Bluetooth: BNEP socket layer initialized

[   15.489883] NET: Registered protocol family 10

[   16.542089] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready

[   17.552836] init: plymouth-stop pre-start process (925) terminated with status 1

[   28.170979] max98090 1-0010: No audio clocks configured

[   42.223777] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[   42.224881] smsc95xx 1-2:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1 




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Posted by 구차니
embeded/odroid2016. 9. 3. 21:29

SD 메모리 도착!

본체 도착!

HDMI to Micro HDMI 어댑터 구매!

회사에서 서포트 뽀리기!!!




다행히도(?) 가장 최신인 rev 0.5


손을 댄건지..(중고라) 원래 그런건지 모르겠지만

나사가 박혀있어서 뽑아 버리고 서포트로 변경!


odroid 답게 안드로이드 마스코트가 뜬다 ㅋㅋㅋ


현재 시스템 구성


일단 win32 Disk Imager나 Win32DiskImager-odroid-v1.3 나 어느걸로 굽던 상관없는 듯

속도 차이도 없으니 그냥 win32 Disk Imager  쓰는게 속 편할 듯 하다.





첫 느낌은... 라즈베리 보다 느리다(?!)

lubuntu 쓰는데 램과 cpu가 더 상급임에도 부팅하는데 하세월...

업데이트 하는데도 하세월.. 물론 네트워크 서버 차이가 있을수 있겠지만

부팅 시간 자체는 확실히 라즈베리의 것 보다 느리다.


시간을 재보니 전원 넣는 시점과 커널에서 뜨는 부팅 시간이 다른데

아마도 uboot에서 3초 정도 잡고 있는게 아닐까 생각된다.


파티션 용량 확장하도록 하고 나서

시간을 재보니 부팅에 40초 정도..

sandisk class 10 SDHC / UHS-1 48MB/s 320x 인데도 불구하고 생각외로 라즈베리 보다 느리다.


한번만 해서 확신은 없지만.. odroid 전용이 아니면 

부팅 자체가 엄청나게 느려진다. (40초 vs 1분 30초 정도)


HDMI 안 꽂고 켜면 해상도가 이상하게 설정된다.

lightdm을 재시작 해줘야 해상도를 제대로 인식해서 화면이 나온다.

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embeded/ARM2016. 9. 2. 21:36

JTAG TRACER라고 해서 먼가 찾다 보니 ETM 이라는 단어 출몰

실시간으로 CPU의 데이터를 모니터링 할 수 있다는데 그래서 드럽게 비싼듯

(물론 아날로그나 디지털 probe 포함이라 일종의 오실로스코프 역활도 해서 그런가?)



ARM Embedded Trace Macrocell (ETM) modules


[링크 : https://en.wikipedia.org/wiki/JTAG]

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embeded/ARM2016. 9. 2. 21:08

segger 사의 j-link(jtag)과 j-flash(굽는거)

ulink나 ulink2와 달리 독립형 프로그램이 존재함.



[링크 : https://www.segger.com/jlink-flash-download.html]

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embeded/ARM2016. 9. 2. 20:57

ARM 공식인듯 한데

ulink ulink2는 KEIL MDK와 통합되어 있고

그로 인해 uvision이 아니면 굽기가 힘들다.

콘솔에서 굽는 우회법이 있긴하나 양산에 쓰긴 무리일테고


flashmagictool 툴은 라이센스상

개발용으로 허용, 양산용으로는 부적합

[링크 : http://www.keil.com/forum/9369/stand-alone-ulink-programmer-needed/]

[링크 : http://www.flashmagictool.com/]


[링크 : http://itempage3.auction.co.kr/DetailView.aspx?ItemNo=A615866847]




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embeded/Cortex-M3 Ti2016. 9. 2. 20:13

지금까지 굽는것만 시도하다가 웬일로(?) 디버깅에도 시도해보겠다고

평소와 다른 기운으로 시도했더니 성공 ㄷㄷ



플래시 굽기 / 디버그 시

C:\Keil\ARM\BIN\CooCox\devices\TI

에 프로젝트에 설정된 칩 이름으로 XML 파일이 존재하는지 확인 필요 하다.



---

머야.. 전에 안되던거 다시 해보니 되네? 머지?!?!?!?

다른 pc에서 해보니 예전에 사용하던 칩에 대한 XML 파일이(lm3s1607.xml) 존재하지 않았던 것

아무튼.. XML 파일이 은근히 별로 없다.

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embeded/odroid2016. 9. 2. 15:55

$ fdisk -l ubuntu-14.04.2lts-lubuntu-odroid-u-20150224.img


Disk ubuntu-14.04.2lts-lubuntu-odroid-u-20150224.img: 5.1 GiB, 5505024000 bytes, 10752000 sectors

Units: sectors of 1 * 512 = 512 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disklabel type: dos

Disk identifier: 0x000c4046


Device                                           Boot  Start      End  Sectors   Size Id Type

ubuntu-14.04.2lts-lubuntu-odroid-u-20150224.img1        3072   266239   263168 128.5M  6 FAT16

ubuntu-14.04.2lts-lubuntu-odroid-u-20150224.img2      266240 10751999 10485760     5G 83 Linux


$ mkdir mnt

$ sudo mount -v -o offset=136314880 -t ext4 ubuntu-14.04.2lts-lubuntu-odroid-u-20150224.img mnt

mount: /dev/loop0 mounted on /home/pi/mnt.


$ df -h

Filesystem      Size  Used Avail Use% Mounted on

/dev/loop0      4.8G  4.3G  365M  93% /home/pi/mnt




머.. 켜보기 전에는 그냥 그런 무난한 구성이네


2016/09/02 - [embeded/raspberry pi] - 라즈베리 파이 배포 이미지 마운트 하기


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