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아래는 위의 방법으로 만들어진 Binary 들이다.

binary.zip rootfs.zip

이를 다운받아 풀면 다음과 같다.

VI 통합 Board의 Push SW(NAND Disable Switch)를 누르고 전원을 연결한다. SAM-BA를 실행한다.

Connect를 눌러 연결한다.

NAND를 선택한다.

Enable NandFlash를 실행한다.

NAND Flash를 지운다.

ECC를 새로설정한다.

Spansion NAND 일 경우

EMST NAND 일 경우

BootStrap을 Write한다.

u-boot를 Write 한다.

u-boot 환경변수를 Write 한다.

DTB 를 Write 한다.

Kernel 를 Write 한다.

File System 을 Write 한다.

Power를 Off/On 시킨다.

아래와 같은 Log를 얻을 수 있다.

AT91Bootstrap 3.8.7 (2017. 06. 23. (금) 15:26:52 KST)

NAND: ONFI flash detected
NAND: Manufacturer ID: 0x1 Chip ID: 0x30
NAND: Page Bytes: 2048, Spare Bytes: 128
NAND: ECC Correctability Bits: 4, ECC Sector Bytes: 512
NAND: Enable On-Die ECC
NAND: Image: Copy 0x80000 bytes from 0x40000 to 0x26f00000
main: end of load_image() image.dest = 0x26f00000
main: end of load_image() image.offset = 0x40000
main: end of load_image() return = 0
NAND: Done to load image


U-Boot 2016.03-linux4sam_5.5 (Jun 26 2017 - 15:05:47 +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: 10  9  8  7  6  5  4  3  2  1  0 

NAND read: device 0 offset 0x180000, size 0x80000
 524288 bytes read: OK

NAND read: device 0 offset 0x200000, size 0x600000
 6291456 bytes read: OK
Kernel image @ 0x22000000 [ 0x000000 - 0x3a5ba0 ]
## Flattened Device Tree blob at 21000000
   Booting using the fdt blob at 0x21000000
   Loading Device Tree to 27b4d000, end 27b58237 ... OK

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 4.4.68 (stephanos@stephanos-VirtualBox) (gcc version 6.2.1 20161016 (Linaro GCC 6.2-2016.11) ) #2 Sun Jun 25 04:10:03 KST 2017
CPU: ARMv7 Processor [410fc051] revision 1 (ARMv7), cr=10c53c7d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
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: 122076K/131072K available (5370K kernel code, 191K rwdata, 1680K rodata, 228K init, 177K bss, 8996K 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 - 0xc06eac54   (7052 kB)
    .init : 0xc06eb000 - 0xc0724000   ( 228 kB)
    .data : 0xc0724000 - 0xc0753f40   ( 192 kB)
     .bss : 0xc0753f40 - 0xc0780680   ( 178 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 80x30
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 0x20008200 - 0x20008258
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
cpuidle: using governor menu
AT91: Detected SoC family: sama5d4
AT91: Detected SoC: sama5d42, revision 0
gpio-at91 fc06a000.gpio: at address c885c000
gpio-at91 fc06b000.gpio: at address c885e000
gpio-at91 fc06c000.gpio: at address c8872000
gpio-at91 fc068000.gpio: at address c8874000
gpio-at91 fc06d000.gpio: at address c8876000
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 0xc887c000
at_xdmac f0014000.dma-controller: 16 channels, mapped at 0xc887e000
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).
media: Linux media interface: v0.10
Linux video capture interface: v2.00
Advanced Linux Sound Architecture Driver 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.
io scheduler noop registered (default)
backlight supply power not found, using dummy regulator
f8004000.serial: ttyS5 at MMIO 0xf8004000 (irq = 31, base_baud = 5500000) is a ATMEL_SERIAL
fc00c000.serial: ttyS0 at MMIO 0xfc00c000 (irq = 37, base_baud = 5500000) is a ATMEL_SERIAL
console [ttyS0] enabled
fc010000.serial: ttyS1 at MMIO 0xfc010000 (irq = 38, base_baud = 5500000) is a ATMEL_SERIAL
[drm] Initialized drm 1.1.0 20060810
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: Cannot get PMECC lookup table offset, will build a lookup table in runtime.
atmel_nand 80000000.nand: Use On Flash BBT
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: 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: nonblocking pool is initialized
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 f8010000.spi: version: 0x221
atmel_spi f8010000.spi: Using dma0chan3 (tx) and dma0chan4 (rx) for DMA transfers
atmel_spi f8010000.spi: Atmel SPI Controller at 0xf8010000 (irq 32)
m25p80 spi32766.0: unrecognized JEDEC id bytes: 00,  0,  0
atmel_spi fc018000.spi: version: 0x221
atmel_spi fc018000.spi: Using dma0chan5 (tx) and dma0chan6 (rx) for DMA transfers
atmel_spi fc018000.spi: Atmel SPI Controller at 0xfc018000 (irq 39)
libphy: MACB_mii_bus: probed
macb f8020000.ethernet eth0: Cadence GEM rev 0x00020120 at 0xf8020000 irq 35 (ac:f1:df:5e:4d:3f)
macb f8020000.ethernet eth0: attached PHY driver [Micrel KSZ8081 or KSZ8091] 
(mii_bus:phy_addr=f8020000.etherne:01, irq=181)
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 25, 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 4.4.68 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 25, 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 4.4.68 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
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)
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
atmel_mci fc000000.mmc: version: 0x600
atmel_mci fc000000.mmc: using dma0chan7 for DMA transfers
VDD MCI1: supplied by VCC 3V3
atmel_mci fc000000.mmc: Atmel MCI controller at 0xfc000000 irq 36, 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 over IPv4 tunneling driver
NET: Registered protocol family 17
backlight supply power not found, using dummy regulator
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
ubi0: scanning is finished
ubi0: volume 0 ("rootfs") re-sized from 257 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: 1513179009
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 97
at91_rtc fc0686b0.rtc: setting system clock to 2012-01-01 00:00:18 UTC (1325376018)
ALSA device list:
  No soundcards found.
atmel_usart fc00c000.serial: using dma0chan8 for rx DMA transfers
atmel_usart fc00c000.serial: using dma0chan9 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 4289B817-B849-426A-8EB4-54E811F89C16, small LPT model
VFS: Mounted root (ubifs filesystem) readonly on device 0:14.
devtmpfs: mounted
Freeing unused kernel memory: 228K (c06eb000 - c0724000)
UBIFS (ubi0:0): background thread "ubifs_bgt0_0" started, PID 100
devpts: called with bogus options
Starting logging: OK
Populating /dev using udev: /etc/init.d/S10udev: line 47: can't create /proc/sys/kernel/hotplug: nonexistent 
directory
udevd[114]: starting version 3.2.1
udevd[115]: starting eudev-3.2.1
done
Initializing random number generator... done.
Starting system message bus: done
Starting network: OK
Starting dropbear sshd: OK
ssh-keygen: generating new host keys: RSA atmel-hlcdc-display-controller atmel-hlcdc-dc: fb0:  frame buffer device
DSA ECDSA ED25519 
Starting sshd: OK

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