nand ubi启动问题

Booting from nand ...NAND read: device 0 offset 0x80000, size 0x40000 262144 bytes read: OKNAND read: device 0 offset 0x200000, size 0x800000 8388608 bytes read: OKKernel image @ 0x82000000 [ 0x000000 - 0x3d3a00 ]## Flattened Device Tree blob at 88000000   Booting using the fdt blob at 0x88000000   Loading Device Tree to 8fff3000, end 8ffff8d7 ... OKStarting kernel ...[    0.000000] Booting Linux on physical CPU 0x0[    0.000000] Linux version 3.14.26 (star@star-VirtualBox) (gcc version 4.9.3 20150113 (prerelease) (Linaro GCC 4.9-2015.01-3) ) #3 Thu Nov 12 10:18:25 CST 2015[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c5387d[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache[    0.000000] Machine model: TI AM335x EVM[    0.000000] cma: CMA: reserved 16 MiB at 9e800000[    0.000000] Memory policy: Data cache writeback[    0.000000] CPU: All CPU(s) started in SVC mode.[    0.000000] AM335X ES2.1 (neon )[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 129792[    0.000000] Kernel command line: console=ttyO0,115200n8 root=ubi0:rootfs rw ubi.mtd=9,2048 rootfstype=ubifs rootwait=1[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)[    0.000000] Memory: 488604K/523264K available (5306K kernel code, 420K rwdata, 2028K rodata, 302K init, 5490K bss, 34660K reserved, 0K highmem)[    0.000000] Virtual kernel memory layout:[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)[    0.000000]       .text : 0xc0008000 - 0xc0731bec   (7335 kB)[    0.000000]       .init : 0xc0732000 - 0xc077db44   ( 303 kB)[    0.000000]       .data : 0xc077e000 - 0xc07e7130   ( 421 kB)[    0.000000]        .bss : 0xc07e7130 - 0xc0d43c20   (5491 kB)[    0.000000] NR_IRQS:16 nr_irqs:16 16[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts[    0.000000] Total of 128 interrupts on 1 active controller[    0.000000] OMAP clockevent source: timer2 at 24000000 Hz[    0.000014] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956969942ns[    0.000064] OMAP clocksource: timer1 at 24000000 Hz[    0.000859] Console: colour dummy device 80x30[    0.000919] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar[    0.000928] ... MAX_LOCKDEP_SUBCLASSES:  8[    0.000935] ... MAX_LOCK_DEPTH:          48[    0.000942] ... MAX_LOCKDEP_KEYS:        8191[    0.000949] ... CLASSHASH_SIZE:          4096[    0.000956] ... MAX_LOCKDEP_ENTRIES:     16384[    0.000963] ... MAX_LOCKDEP_CHAINS:      32768[    0.000970] ... CHAINHASH_SIZE:          16384[    0.000977]  memory used by lock dependency info: 3695 kB[    0.000985]  per task-struct memory footprint: 1152 bytes[    0.001030] Calibrating delay loop... 795.44 BogoMIPS (lpj=3977216)[    0.078877] pid_max: default: 32768 minimum: 301[    0.079153] Security Framework initialized[    0.079250] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)[    0.079263] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)[    0.104531] CPU: Testing write buffer coherency: ok[    0.105901] Setting up static identity map for 0x80510078 - 0x805100e8[    0.110661] devtmpfs: initialized[    0.114858] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3[    0.156547] omap_hwmod: tptc0 using broken dt data from edma[    0.156950] omap_hwmod: tptc1 using broken dt data from edma[    0.157339] omap_hwmod: tptc2 using broken dt data from edma[    0.166038] omap_hwmod: debugss: _wait_target_disable failed[    0.226349] pinctrl core: initialized pinctrl subsystem[    0.231282] regulator-dummy: no parameters[    0.234932] NET: Registered protocol family 16[    0.241201] DMA: preallocated 256 KiB pool for atomic coherent allocations[    0.247483] cpuidle: using governor ladder[    0.247511] cpuidle: using governor menu[    0.258280] syscon 44e10000.control_module: regmap [mem 0x44e10000-0x44e107fb] registered[    0.262403] platform 49000000.edma: alias fck already exists[    0.262439] platform 49000000.edma: alias fck already exists[    0.262460] platform 49000000.edma: alias fck already exists[    0.266990] OMAP GPIO hardware version 0.1[    0.297689] omap-gpmc 50000000.gpmc: could not find pctldev for node /pinmux@44e10800/nandflash_pins_default, deferring probe[    0.297741] platform 50000000.gpmc: Driver omap-gpmc requests probe deferral[    0.308517] No ATAGs?[    0.308541] hw-breakpoint: debug architecture 0x4 unsupported.[    0.363507] bio: create slab at 0[    0.404759] edma-dma-engine edma-dma-engine.0: TI EDMA DMA engine driver[    0.407467] vbat: 5000 mV [    0.408759] lis3_reg: no parameters[    0.410280] wlan-en-regulator: 1800 mV [    0.416786] i2c-core: driver [palmas] using legacy suspend method[    0.416803] i2c-core: driver [palmas] using legacy resume method[    0.418490] SCSI subsystem initialized[    0.421059] u***core: registered new interface driver u***fs[    0.421531] u***core: registered new interface driver hub[    0.422320] u***core: registered new device driver u***[    0.424753] omap_i2c 44e0b000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c0_pins, deferring probe[    0.424799] platform 44e0b000.i2c: Driver omap_i2c requests probe deferral[    0.424863] omap_i2c 4802a000.i2c: could not find pctldev for node /pinmux@44e10800/pinmux_i2c1_pins, deferring probe[    0.424891] platform 4802a000.i2c: Driver omap_i2c requests probe deferral[    0.430886] omap-mailbox 480c8000.mailbox: omap mailbox rev 0x400[    0.435557] Switched to clocksource timer1[    0.609650] NET: Registered protocol family 2[    0.611517] TCP established hash table entries: 4096 (order: 2, 16384 bytes)[    0.611730] TCP bind hash table entries: 4096 (order: 5, 147456 bytes)[    0.613361] TCP: Hash tables configured (established 4096 bind 4096)[    0.613566] TCP: reno registered[    0.613594] UDP hash table entries: 256 (order: 2, 20480 bytes)[    0.613821] UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)[    0.614924] NET: Registered protocol family 1[    0.616514] RPC: Registered named UNIX socket transport module.[    0.616539] RPC: Registered udp transport module.[    0.616549] RPC: Registered tcp transport module.[    0.616559] RPC: Registered tcp NFSv4.1 backchannel transport module.[    0.617856] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 counters available[    0.626040] futex hash table entries: 256 (order: 1, 11264 bytes)[    0.782920] VFS: Disk quotas dquot_6.5.2[    0.783026] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)[    0.784994] NFS: Registering the id_resolver key type[    0.785418] Key type id_resolver registered[    0.785436] Key type id_legacy registered[    0.785679] jffs2: version 2.2. (NAND) (SUMMARY)  漏 2001-2006 Red Hat, Inc.[    0.786128] msgmni has been set to 986[    0.789188] io scheduler noop registered[    0.789209] io scheduler deadline registered[    0.789270] io scheduler cfq registered (default)[    0.793404] pinctrl-single 44e10800.pinmux: 142 pins at pa f9e10800 size 568[    0.800206] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled[    0.809029] omap_uart 44e09000.serial: no wakeirq for uart0[    0.809667] 44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88, base_baud = 3000000) is a OMAP UART0[    1.506402] console [ttyO0] enabled[    1.512548] omap_uart 48022000.serial: no wakeirq for uart0[    1.518868] 48022000.serial: ttyO1 at MMIO 0x48022000 (irq = 89, base_baud = 3000000) is a OMAP UART1[    1.533553] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20[    1.570792] brd: module loaded[    1.592017] loop: module loaded[    1.596071] (stk) :sysfs entries created[    1.600334] (stk) : debugfs entries created [    1.605192] (hci_tty): inside hci_tty_init[    1.611149] (hci_tty): allocated 251, 0[    1.621723] mtdoops: mtd device (mtddev=name/number) must be supplied[    1.635486] u***core: registered new interface driver asix[    1.641685] u***core: registered new interface driver ax88179_178a[    1.648542] u***core: registered new interface driver cdc_ether[    1.655107] u***core: registered new interface driver smsc95xx[    1.661576] u***core: registered new interface driver net1080[    1.667941] u***core: registered new interface driver cdc_subset[    1.674529] u***core: registered new interface driver zaurus[    1.680913] u***core: registered new interface driver cdc_ncm[    1.689043] u***core: registered new interface driver cdc_wdm[    1.695471] u***core: registered new interface driver u***-storage[    1.702314] u***core: registered new interface driver u***test[    1.711876] mousedev: PS/2 mouse device common for all mice[    1.721383] omap_rtc 44e3e000.rtc: rtc core: registered 44e3e000.rtc as rtc0[    1.728918] 44e3e000.rtc: already running[    1.734615] i2c /dev entries driver[    1.738760] Driver for 1-wire Dallas network protocol.[    1.749427] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec[    1.761528] omap_hsmmc 48060000.mmc: unable to get vmmc regulator -517[    1.769131] platform 48060000.mmc: Driver omap_hsmmc requests probe deferral[    1.902583] u***core: registered new interface driver u***hid[    1.908533] u***hid: USB HID core driver[    1.913011] platform 44d00000.wkup_m3: Driver wkup_m3 requests probe deferral[    1.923751] oprofile: using arm/armv7[    1.928422] TCP: cubic registered[    1.931893] Initializing XFRM netlink socket[    1.936523] NET: Registered protocol family 17[    1.941249] NET: Registered protocol family 15[    1.946295] Key type dns_resolver registered[    1.954078] PM: bootloader does not support rtc-only![    1.959464] ThumbEE CPU extension supported.[    1.963973] Registering SWP/SWPB emulation handler[    1.974821] wlan-en-regulator: disabling[    1.979049] lis3_reg: disabling[    1.982332] vbat: disabling[    1.985250] regulator-dummy: disabling[    1.990434] omap-gpmc 50000000.gpmc: GPMC revision 6.0[    1.996281] gpmc_mem_init: disabling cs 0 mapped at 0x0-0x1000000[    2.004938] nand: device found, Manufacturer ID: 0xec, Chip ID: 0xd3[    2.011675] nand: Samsung NAND 1GiB 3,3V 8-bit[    2.016343] nand: 1024MiB, SLC, page size: 2048, OOB size: 64[    2.022339] nand: using OMAP_ECC_BCH8_CODE_HW ECC scheme[    2.028298] 10 ofpart partitions found on MTD device omap2-nand.0[    2.034659] Creating 10 MTD partitions on "omap2-nand.0":[    2.040342] 0x000000000000-0x000000020000 : "NAND.SPL"[    2.054506] 0x000000020000-0x000000040000 : "NAND.SPL.backup1"[    2.065967] 0x000000040000-0x000000060000 : "NAND.SPL.backup2"[    2.077456] 0x000000060000-0x000000080000 : "NAND.SPL.backup3"[    2.088559] 0x000000080000-0x0000000c0000 : "NAND.u-boot-spl-os"[    2.099765] 0x0000000c0000-0x0000001c0000 : "NAND.u-boot"[    2.110645] 0x0000001c0000-0x0000001e0000 : "NAND.u-boot-env"[    2.121590] 0x0000001e0000-0x000000200000 : "NAND.u-boot-env.backup1"[    2.133152] 0x000000200000-0x000000a00000 : "NAND.kernel"[    2.147463] 0x000000a00000-0x000010000000 : "NAND.file-system"[    2.274807] tps65910 0-002d: No interrupt support, no core IRQ[    2.289881] vrtc: 1800 mV [    2.293253] vrtc: supplied by vbat[    2.300508] vio: at 1500 mV [    2.303773] vio: supplied by vbat[    2.310832] vdd_mpu: 912 <--> 1375 mV at 1262 mV [    2.316033] vdd_mpu: supplied by vbat[    2.323294] vdd_core: 912 <--> 1150 mV at 1137 mV [    2.328586] vdd_core: supplied by vbat[    2.335494] vdd3: 5000 mV [    2.341165] vdig1: at 1800 mV [    2.344594] vdig1: supplied by vbat[    2.351301] vdig2: at 1800 mV [    2.354739] vdig2: supplied by vbat[    2.361363] vpll: at 1800 mV [    2.364686] vpll: supplied by vbat[    2.371213] vdac: at 1800 mV [    2.374560] vdac: supplied by vbat[    2.381146] vaux1: at 1800 mV [    2.384568] vaux1: supplied by vbat[    2.391172] vaux2: at 3300 mV [    2.394610] vaux2: supplied by vbat[    2.401247] vaux33: at 3300 mV [    2.404767] vaux33: supplied by vbat[    2.411472] vmmc: 1800 <--> 3300 mV at 3300 mV [    2.416502] vmmc: supplied by vbat[    2.422329] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz[    2.436217] omap_i2c 4802a000.i2c: bus 1 rev0.11 at 100 kHz[    2.487085]  remoteproc0: wkup_m3 is available[    2.491744]  remoteproc0: Note: remoteproc is still under development and considered experimental.[    2.501178]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.[    2.513033]  remoteproc0: Direct firmware load failed with error -2[    2.519650]  remoteproc0: Falling back to user helper[    2.532941] UBI: attaching mtd9 to ubi0[    2.647057] UBI: scanning is finished[    2.650885] UBI: empty MTD device detected[    2.655324] UBI error: ubi_early_get_peb: no free eraseblocks[    2.661427] UBI error: ubi_attach_mtd_dev: failed to attach mtd9, error -28[    2.668787] UBI error: ubi_init: cannot attach mtd9[    2.735677] davinci_mdio 4a101000.mdio: davinci mdio revision 1.6[    2.742057] davinci_mdio 4a101000.mdio: detected phy mask fffffffc[    2.752334] libphy: 4a101000.mdio: probed[    2.756622] davinci_mdio 4a101000.mdio: phy[0]: device 4a101000.mdio:00, driver unknown[    2.764976] davinci_mdio 4a101000.mdio: phy[1]: device 4a101000.mdio:01, driver unknown[    2.775132] cpsw 4a100000.ethernet: Detected MACID = 1c:ba:8c:f5:6b:e2[    2.786666] omap_rtc 44e3e000.rtc: setting system clock to 2000-01-01 01:31:43 UTC (946690303)[    2.817560] UBIFS error (pid 1): ubifs_mount: cannot open "ubi0:rootfs", error -19[    2.825495] VFS: Cannot open root device "ubi0:rootfs" or unknown-block(0,0): error -19[    2.833928] Please append a correct "root=" boot option; here are the available partitions:[    2.842738] 1f00             128 mtdblock0  (driver?)[    2.848060] 1f01             128 mtdblock1  (driver?)[    2.853340] 1f02             128 mtdblock2  (driver?)[    2.858651] 1f03             128 mtdblock3  (driver?)[    2.863930] 1f04             256 mtdblock4  (driver?)[    2.869239] 1f05            1024 mtdblock5  (driver?)[    2.874517] 1f06             128 mtdblock6  (driver?)[    2.879825] 1f07             128 mtdblock7  (driver?)[    2.885104] 1f08            8192 mtdblock8  (driver?)[    2.890413] 1f09          251904 mtdblock9  (driver?)[    2.895802] Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
使用nand ubi文件系统时遇到的问题，请帮忙分析一下。

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