最近在往AM335x evm上移植android，过程都是按着processors.wiki.ti.com/.../TI-Android-GingerBread-2.3.4-DevKit-2.1.1_DeveloperGuide，自己编译的uImage，文件系统是下载官网上的，但是移植时遇到了麻烦。。。
U-Boot SPL 2011.09-00001-g95a7849 (Feb 14 2012 - 10:53:14)
Texas Instruments Revision detection unimplemented
Could not probe the EEPROM; something fundamentally wrong on the I2C bus.
read_eeprom() failure
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img
U-Boot 2011.09-00001-g95a7849 (Feb 14 2012 - 10:53:14)
I2C: ready
DRAM: 256 MiB
WARNING: Caches not enabled
Could not probe the EEPROM; something fundamentally wrong on the I2C bus.
NAND: HW ECC Hamming Code selected
256 MiB
MMC: OMAP SD/MMC: 0
Net: cpsw
Hit any key to stop autoboot: 0
SD/MMC found on device 0
reading uEnv.txt
214 bytes read
Loaded environment from uEnv.txt
Importing environment from mmc ...
Running uenvcmd ...
reading uImage
2631064 bytes read
## Booting kernel from Legacy Image at 82000000 ...
Image Name: Linux-3.1.0-g62911f8-dirty
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2631000 Bytes = 2.5 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
[ 0.000000] Linux version 3.1.0-g62911f8-dirty (root@ll-virtual-machine) (gcc version 4.4.3 (GCC) ) #1 Wed Sep 19 20:39:01 CST 2012
[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: am335xevm
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] AM335X ES1.0 (neon )
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
[ 0.000000] Kernel command line: console=ttyO0,115200n8 androidboot.console=ttyO0 mem=256M root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait init=/init ip=off
[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Memory: 256MB = 256MB total
[ 0.000000] Memory: 253292k/253292k available, 8852k 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] DMA : 0xffa00000 - 0xffe00000 ( 4 MB)
[ 0.000000] vmalloc : 0xd0800000 - 0xf8000000 ( 632 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)
[ 0.000000] .text : 0xc0008000 - 0xc04b5000 (4788 kB)
[ 0.000000] .init : 0xc04b5000 - 0xc04e9000 ( 208 kB)
[ 0.000000] .data : 0xc04ea000 - 0xc0532fa0 ( 292 kB)
[ 0.000000] .bss : 0xc0532fdc - 0xc0669f48 (1244 kB)
[ 0.000000] NR_IRQS:396
[ 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: GPTIMER1 at 24000000 Hz
[ 0.000000] OMAP clocksource: GPTIMER2 at 24000000 Hz
[ 0.000000] sched_clock: 32 bits at 24MHz, resolution 41ns, wraps every 178956ms
[ 0.000000] Console: colour dummy device 80x30
[ 0.000267] Calibrating delay loop... 498.89 BogoMIPS (lpj=2494464)
[ 0.058630] pid_max: default: 32768 minimum: 301
[ 0.058805] Security Framework initialized
[ 0.058892] Mount-cache hash table entries: 512
[ 0.059371] CPU: Testing write buffer coherency: ok
[ 0.064464] print_constraints: dummy:
[ 0.064716] NET: Registered protocol family 16
[ 0.064949] GPMC revision 6.0
[ 0.066034] OMAP GPIO hardware version 0.1
[ 0.066884] omap_l3_smx omap_l3_smx.0: couldn't find resource
[ 0.067003] omap_mux_init: Add partition: #1: core, flags: 0
[ 0.069742] omap_i2c.1: alias fck already exists
[ 0.070646] omap2_mcspi.1: alias fck already exists
[ 0.070778] omap2_mcspi.2: alias fck already exists
[ 0.080351] bio: create slab <bio-0> at 0
[ 0.081433] SCSI subsystem initialized
[ 0.082421] usbcore: registered new interface driver usbfs
[ 0.082550] usbcore: registered new interface driver hub
[ 0.082719] usbcore: registered new device driver usb
[ 0.083638] omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz
[ 0.084543] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.085207] Bluetooth: Core ver 2.16
[ 0.085313] NET: Registered protocol family 31
[ 0.085331] Bluetooth: HCI device and connection manager initialized
[ 0.085355] Bluetooth: HCI socket layer initialized
[ 0.085372] Bluetooth: L2CAP socket layer initialized
[ 0.085411] Bluetooth: SCO socket layer initialized
[ 0.085623] Switching to clocksource gp timer
[ 0.088709] Switched to NOHz mode on CPU #0
[ 0.094990] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)
[ 0.095188] musb-hdrc musb-hdrc.0: dma type: pio
[ 0.095978] musb-hdrc musb-hdrc.0: USB OTG mode controller at d080a000 using PIO, IRQ 18
[ 0.096276] musb-hdrc musb-hdrc.1: dma type: pio
[ 0.096942] musb-hdrc musb-hdrc.1: USB OTG mode controller at d080c800 using PIO, IRQ 19
[ 0.097317] NET: Registered protocol family 2
[ 0.097569] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.098004] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.098233] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.098371] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.098391] TCP reno registered
[ 0.098411] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.098447] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.098736] NET: Registered protocol family 1
[ 0.099118] RPC: Registered named UNIX socket transport module.
[ 0.099139] RPC: Registered udp transport module.
[ 0.099154] RPC: Registered tcp transport module.
[ 0.099169] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.099460] NetWinder Floating Point Emulator V0.97 (double precision)
[ 0.099543] omap_init_opp_table: no hwmod or odev for iva, [8] cannot add OPPs.
[ 0.256045] Gpio value is :117
[ 0.256631] ashmem: initialized
[ 0.257684] msgmni has been set to 494
[ 0.258756] io scheduler noop registered
[ 0.258776] io scheduler deadline registered
[ 0.258867] io scheduler cfq registered (default)
[ 0.259403] Could not set LED4 to fully on
[ 0.260536] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.261778] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0
[ 0.771537] console [ttyO0] enabled
[ 0.775527] WL1271: BT Enable
[ 0.778915] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
[ 0.786752] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
[ 0.794426] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
[ 0.802173] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
[ 0.809874] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
[ 0.824711] brd: module loaded
[ 0.831910] loop: module loaded
[ 0.835438] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.895673] No daughter card found
[ 0.899310] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write
[ 0.906653] AM335x:EVM Config Without Read E2PROM
[ 1.025674] Board name: A335ABCD
[ 1.029255] Board version: 00AA
[ 1.032558] SKU: SKU#01
[ 1.035292] The board is general purpose EVM in profile 0
[ 1.040989] Found invalid GP EVM revision, falling back to Rev1.1A
[ 1.047834] omap_hsmmc.0: alias fck already exists
[ 1.053478] omap_hsmmc.2: alias fck already exists
[ 1.058883] Configure Bluetooth Enable pin...
[ 1.064605] omap2-nand driver initializing
[ 1.069110] OneNAND driver initializing
[ 1.073667] Initializing USB Mass Storage driver...
[ 1.078969] usbcore: registered new interface driver usb-storage
[ 1.085286] USB Mass Storage support registered.
[ 1.092550] gadget: Mass Storage Function, version: 2009/09/11
[ 1.098841] gadget: Number of LUNs=1
[ 1.102696] lun0: LUN: removable file: (no medium)
[ 1.108158] gadget: android_usb ready
[ 1.112150] musb-hdrc musb-hdrc.0: MUSB HDRC host driver
[ 1.117781] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
[ 1.126326] hub 1-0:1.0: USB hub found
[ 1.130266] hub 1-0:1.0: 1 port detected
[ 1.134955] mousedev: PS/2 mouse device common for all mice
[ 1.142191] using rtc device, omap_rtc, for alarms
[ 1.147155] omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
[ 1.154128] i2c /dev entries driver
[ 1.158762] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
[ 1.165360] device-mapper: uevent: version 1.0.3
[ 1.170495] device-mapper: ioctl: 4.21.0-ioctl (2011-07-06) initialised: dm-devel@redhat.com
[ 1.179408] Bluetooth: HCI UART driver ver 2.2
[ 1.184084] Bluetooth: HCI H4 protocol initialized
[ 1.189142] Bluetooth: HCILL protocol initialized
[ 1.195585] usbcore: registered new interface driver usbhid
[ 1.201504] usbhid: USB HID core driver
[ 1.206332] logger: created 256K log 'log_main'
[ 1.211238] logger: created 256K log 'log_events'
[ 1.216363] logger: created 256K log 'log_radio'
[ 1.221344] logger: created 256K log 'log_system'
[ 1.227663] ALSA device list:
[ 1.230790] No soundcards found.
[ 1.234522] nf_conntrack version 0.5.0 (3957 buckets, 15828 max)
[ 1.241423] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 1.247202] TCP cubic registered
[ 1.250606] NET: Registered protocol family 17
[ 1.255870] Bluetooth: RFCOMM TTY layer initialized
[ 1.261019] Bluetooth: RFCOMM socket layer initialized
[ 1.266458] Bluetooth: RFCOMM ver 1.11
[ 1.270405] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 1.276009] Bluetooth: BNEP filters: protocol multicast
[ 1.281508] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 1.287948] Registering the dns_resolver key type
[ 1.292998] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[ 1.301101] ThumbEE CPU extension supported.
[ 1.306611] omap2_set_init_voltage: unable to get clk dpll1_ck
[ 1.312750] omap2_set_init_voltage: unable to set vdd_mpu_iva
[ 1.318838] omap2_set_init_voltage: unable to get clk l3_ick
[ 1.324790] omap2_set_init_voltage: unable to set vdd_core
[ 1.335973] omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[ 1.345419] Waiting for root device /dev/mmcblk0p2...
[ 1.388941] mmc0: new high speed SD card at address 1234
[ 1.395181] mmcblk0: mmc0:1234 SA02G 1.85 GiB
[ 1.402344] mmcblk0: p1 p2 p3
[ 3.591119] kjournald starting. Commit interval 5 seconds
[ 3.801011] EXT3-fs (mmcblk0p2): using internal journal
[ 3.824970] EXT3-fs (mmcblk0p2): 1 truncate cleaned up
[ 3.830413] EXT3-fs (mmcblk0p2): recovery complete
[ 4.100170] EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
[ 4.107697] VFS: Mounted root (ext3 filesystem) on device 179:2.
[ 4.114444] Freeing init memory: 208K
[ 4.256710] WL1271: BT Disable
[ 4.641525] init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
# [ 8.293808] adb_open
[ 8.850115] warning: `dhcpcd' uses 32-bit capabilities (legacy support in use)
[ 9.762024] gadget: Gadget Zero, version: Cinco de Mayo 2008
[ 9.768186] gadget: zero ready
[ 9.771526] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[ 9.777150] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
[ 9.785869] hub 2-0:1.0: USB hub found
[ 9.789842] hub 2-0:1.0: 1 port detected
[ 9.806718] android_usb: already disabled
[ 9.811373] adb_bind_config
[ 10.271628] Compat-wireless backport release: compat-wireless-2011-07-27
[ 10.278802] Backport based on wl12xx.git v2.6.39-1152-g0c08ddf
[ 11.392223] cfg80211: Calling CRDA to update world regulatory domain
[ 12.277805] cfg80211: World regulatory domain updated:
[ 12.283290] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 12.292138] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.300490] cfg80211: (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 12.308838] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 12.317184] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 12.325516] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 15.377801] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 20.920532] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 26.566005] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 29.883521] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 34.920659] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 37.971716] request_suspend_state: wakeup (3->0) at 37966035577 (2000-01-01 00:00:37.125526275 UTC)
[ 40.370108] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 45.209325] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 47.529243] request_suspend_state: wakeup (0->0) at 47523563119 (2000-01-01 00:00:46.683053400 UTC)
[ 47.547628] init: untracked pid 207 exited
[ 50.298461] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 55.911521] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 57.939165] request_suspend_state: wakeup (0->0) at 57933486329 (2000-01-01 00:00:57.092977360 UTC)
[ 57.958808] init: untracked pid 246 exited
[ 60.755899] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 65.905166] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 66.116944] request_suspend_state: wakeup (0->0) at 66111266414 (2000-01-01 00:01:05.270758445 UTC)
[ 71.044840] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 76.071047] request_suspend_state: wakeup (0->0) at 76065370081 (2000-01-01 00:01:15.224861238 UTC)
[ 76.141732] omaplfb: OMAPLFB_Init: OMAPLFBInit failed
[ 78.248376] init: untracked pid 325 exited
不知道是哪里的问题，等待回答啊
