AnsweredAssumed Answered

Not able to go into root login

Question asked by goran ivan on Apr 18, 2013
Latest reply on May 12, 2013 by Yixing Kong
Branched to a new discussion

i am able to port linux kernel(L2.6.35_11.09.01_ER_source_bundle.tar from freescale website only) on i.mx53 quick start board EVK through SD card.

Now i am not able to go into root login. the following is the log ,

 

****the log starts here*****

U-Boot 2009.08 (Mar 23 2011 - 12:37:03)                    

                                                                              
CPU:   Freescale i.MX53 family 2.1V at 1000 MHz                             
mx53 pll1: 1000MHz                     
mx53 pll2: 400MHz                      
mx53 pll3: 216MHz                      
mx53 pll4: 455MHz                      
ipg clock     : 66666666Hz             
ipg per clock : 33333333Hz             
uart clock    : 21600000Hz
cspi clock    : 54000000Hz
ahb clock     : 133333333Hz
axi_a clock   : 400000000Hz
axi_b clock   : 200000000Hz
emi_slow clock: 133333333Hz
ddr clock     : 400000000Hz
esdhc1 clock  : 80000000Hz
esdhc2 clock  : 80000000Hz
esdhc3 clock  : 80000000Hz
esdhc4 clock  : 80000000Hz
nfc clock     : 26666666Hz
Board: MX53-LOCO 1.0
Boot Reason: [POR]
Boot Device: SD
I2C:   ready
DRAM:   1 GB
MMC:   FSL_ESDHC: 0, FSL_ESDHC: 1
In:    serial
Out:   serial
Err:   serial
Net:   got MAC address from IIM: 00:04:9f:01:c7:96
FEC0 [PRIME]
Hit any key to stop autoboot:  0

 

MMC read: dev # 0, block # 2048, count 6144 partition # 0 ...
6144 blocks read: OK
## Booting kernel from Legacy Image at 70800000 ...
   Image Name:   Linux-2.6.35.3-744-g27fdf7b
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2967420 Bytes =  2.8 MB
    Load Address: 70008000
   Entry Point:  70008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

 

Starting kernel ...

 

Linux version 2.6.35.3-744-g27fdf7b (r80115@bluebell) (gcc version 4.4.4 (4.4.4_09.06.2010) ) #1 PREEMPT Thu Jan 27 15:10:16 CST 2011
CPU: ARMv7 Processor [412fc085] revision 5 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: Freescale MX53 LOCO Board
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 218112
Kernel command line: console=ttymxc0,115200 video=mxcdi1fb:GBR24,XGA di1_primary tve root=/dev/mmcblk0p1 rw rootwait
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 352MB 512MB = 864MB total
Memory: 868260k/868260k available, 16476k reserved, 0K highmem
Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
    DMA     : 0xf9e00000 - 0xffe00000   (  96 MB)
    vmalloc : 0xe0800000 - 0xf4000000   ( 312 MB)
     lowmem  : 0x80000000 - 0xe0000000   (1536 MB)
    pkmap   : 0x7fe00000 - 0x80000000   (   2 MB)
    modules : 0x7f000000 - 0x7fe00000   (  14 MB)
      .init : 0x80008000 - 0x80033000   ( 172 kB)
      .text : 0x80033000 - 0x807e9000   (7896 kB)
       .data : 0x80806000 - 0x8085a4e0   ( 338 kB)
SLUB: Genslabs=11, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
Hierarchical RCU implementation.
        RCU-based detection of stalled CPUs is disabled.
         Verbose stalled-CPUs detection is disabled.
NR_IRQS:368
MXC GPIO hardware
MXC IRQ initialized
MXC_Early serial console at MMIO 0x53fbc000 (options '115200')
bootconsole [ttymxc0] enabled
Console: colour dummy device 80x30
Calibrating delay loop... 999.42 BogoMIPS (lpj=4997120)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
regulator: core version 0.5
NET: Registered protocol family 16
i.MX IRAM pool: 128 KB@0xe0840000
IRAM READY
CPU is i.MX53 Revision 2.1
Using SDMA I.API
MXC DMA API initialized
IMX usb wakeup probe
IMX usb wakeup probe
bio: create slab <bio-0> at 0
SCSI subsystem initialized
Freescale USB OTG Driver loaded, $Revision: 1.55 $
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
da9052_i2c_is_connected - i2c read success..............
regulator: DA9052_LDO1: 600 <--> 1800 mV at 1300 mV normal
regulator: DA9052_LDO2: 600 <--> 1800 mV at 1300 mV normal
regulator: DA9052_LDO3: 1725 <--> 3300 mV at 3300 mV normal
regulator: DA9052_LDO4: 1725 <--> 3300 mV at 2775 mV normal
regulator: DA9052_LDO5: 1200 <--> 3600 mV at 1300 mV normal
regulator: DA9052_LDO6: 1200 <--> 3600 mV at 1300 mV normal
regulator: DA9052_LDO7: 1200 <--> 3600 mV at 2750 mV normal
regulator: DA9052_LDO8: 1200 <--> 3600 mV at 1800 mV normal
regulator: DA9052_LDO9: 1250 <--> 3650 mV at 1500 mV normal
regulator: DA9052_LDO10: 1200 <--> 3600 mV at 1300 mV normal
regulator: DA9052_BUCK_CORE: 500 <--> 2075 mV at 1250 mV normal
regulator: DA9052_BUCK_PRO: 500 <--> 2075 mV at 1300 mV normal
regulator: DA9052_BUCK_MEM: 925 <--> 2500 mV at 1500 mV normal
regulator: DA9052_BUCK_PERI: 1800 <--> 3600 mV at 3600 mV normal
IPU DMFC NORMAL mode: 1(0~1), 5B(4,5), 5F(6,7)
Advanced Linux Sound Architecture Driver Version 1.0.23.
Bluetooth: Core ver 2.15
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Switching to clocksource mxc_timer1
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
UDP hash table entries: 512 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 512 (order: 1, 8192 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
LPMode driver module loaded
Static Power Management for Freescale i.MX5
PM driver module loaded
sdram autogating driver module loaded
Bus freq driver module loaded
DI1 is primary
mxc_dvfs_core_probe
DVFS driver module loaded
i.MXC CPU frequency driver
DVFS PER driver module loaded
JFFS2 version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
msgmni has been set to 1695
alg: No test for stdrng (krng)
cryptodev: driver loaded.
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
mxc_ipu mxc_ipu: Channel already disabled 9
mxc_ipu mxc_ipu: Channel already uninitialized 9
IPU DMFC DP HIGH RESOLUTION: 1(0,1), 5B(2~5), 5F(6,7)
Console: switching to colour frame buffer device 128x48
TVE as primary display
mxc_ipu mxc_ipu: Channel already disabled 9
mxc_ipu mxc_ipu: Channel already uninitialized 9
regulator: get() with no identifier
mxc_ipu mxc_ipu: Channel already disabled 9
mxc_ipu mxc_ipu: Channel already uninitialized 9
mxc_ipu mxc_ipu: Channel already disabled 9
mxc_ipu mxc_ipu: Channel already uninitialized 9
sii9022 1-0039: SII9022: cound not find device
Serial: MXC Internal UART driver
mxcintuart.0: ttymxc0 at MMIO 0x53fbc000 (irq = 31) is a Freescale i.MX
console [ttymxc0] enabled, bootconsole disabled
console [ttymxc0] enabled, bootconsole disabled
mxcintuart.1: ttymxc1 at MMIO 0x53fc0000 (irq = 32) is a Freescale i.MX
mxcintuart.2: ttymxc2 at MMIO 0x5000c000 (irq = 33) is a Freescale i.MX
mxcintuart.3: ttymxc3 at MMIO 0x53ff0000 (irq = 13) is a Freescale i.MX
mxcintuart.4: ttymxc4 at MMIO 0x63f90000 (irq = 86) is a Freescale i.MX
loop: module loaded
ahci: SSS flag set, parallel bus scan disabled
ahci ahci.0: AHCI 0001.0100 32 slots 1 ports 3 Gbps 0x1 impl platform mode
ahci ahci.0: flags: ncq sntf stag pm led clo only pmp pio slum part ccc
scsi0 : ahci
ata1: SATA max UDMA/133 mmio [mem 0x10000000-0x10000fff] port 0x100 irq 28
MXC MTD nand Driver 3.0
i.MX GPMI NFC
vcan: Virtual CAN interface driver
Freescale FlexCAN Driver
FEC Ethernet Driver
fec_enet_mii_bus: probed
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
fsl-ehci fsl-ehci.0: irq 18, io base 0x53f80000
fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
fsl-ehci fsl-ehci.1: irq 14, io base 0x53f80200
fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
U�
****the log ends here*****

 


 

please guide me how boot kernel and get into root login.

My application is to do a human interface device with USB

 

Thanks and regards

Goran

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