uImage booting problem.

shreenidhiachar — Mon, 03 Mar 2014 12:25:41 GMT

Hi,

I have been working in custom board of imx6sl . My boot loader is loading fine but when it tries to boot uImage , the booting stops after "DVFS driver module loaded" print. It is also my first experience in BSP work. So please anybody know the solution for this, answer me . I also added the my boot print here..

U-Boot 2009.08-00693-g4a6b27b-dirty (Mar 03 2014 - 17:12:28)

CPU: Freescale i.MX6 family TO1.2 at 792 MHz

Thermal sensor with ratio = 178

Temperature: 31 C, calibration data 0x5674db69

mx6q pll1: 792MHz

mx6q pll2: 528MHz

mx6q pll3: 480MHz

mx6q pll8: 50MHz

ipg clock : 66000000Hz

ipg per clock : 66000000Hz

uart clock : 80000000Hz

cspi clock : 60000000Hz

ahb clock : 132000000Hz

axi clock : 198000000Hz

emi_slow clock: 99000000Hz

ddr clock : 396000000Hz

usdhc1 clock : 198000000Hz

usdhc2 clock : 198000000Hz

usdhc3 clock : 198000000Hz

usdhc4 clock : 198000000Hz

Board: MX6SoloLite-EVK (0x60312): [ POR ]

Boot Device: SD

I2C: ready

DRAM: 1 GB

MMC: FSL_USDHC: 0,FSL_USDHC: 1,FSL_USDHC: 2

*** Warning - bad CRC or MMC, using default environment

In: serial

Out: serial

Err: serial

Found PFUZE100! deviceid=10,revid=21

Net: got MAC address from IIM: 00:00:00:00:00:00

FEC0 [PRIME]

Hit any key to stop autoboot: 0

mmc2 is current device

MMC read: dev # 2, block # 2048, count 8192 ... 8192 blocks read: OK

## Booting kernel from Legacy Image at 80800000 ...

Image Name: Linux-3.0.35-2666-gbdde708

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 3585076 Bytes = 3.4 MB

Load Address: 80008000

Entry Point: 80008000

Verifying Checksum ... OK

Loading Kernel Image ... OK

Starting kernel ...

Linux version 3.0.35-2666-gbdde708 (shreenidhi@PC57) (gcc version 4.6.2 20110630 (prerelease) (Freescale MAD -- Linaro 2011.07 -4

CPU: ARMv7 Processor [412fc09a] revision 10 (ARMv7), cr=10c53c7d

CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine: Freescale i.MX 6SoloLite EVK Board

Memory policy: ECC disabled, Data cache writeback

CPU identified as i.MX6SoloLite, silicon rev 1.2

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 251904

Kernel command line: console=ttymxc0,115200 root=/dev/mmcblk0p1 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: 992MB = 992MB total

Memory: 995848k/995848k available, 52728k reserved, 0K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xf4600000 - 0xffe00000 ( 184 MB)

vmalloc : 0xc0800000 - 0xf2000000 ( 792 MB)

lowmem : 0x80000000 - 0xc0000000 (1024 MB)

pkmap : 0x7fe00000 - 0x80000000 ( 2 MB)

modules : 0x7f000000 - 0x7fe00000 ( 14 MB)

.init : 0x80008000 - 0x80035000 ( 180 kB)

.text : 0x80035000 - 0x80a30c1c (10224 kB)

.data : 0x80a32000 - 0x80a86740 ( 338 kB)

.bss : 0x80a86764 - 0x80aab6f8 ( 148 kB)

SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

Preemptible hierarchical RCU implementation.

NR_IRQS:624

MXC GPIO hardware

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

arm_max_freq=1GHz

MXC_Early serial console at MMIO 0x2020000 (options '115200')

bootconsole [ttymxc0] enabled

Console: colour dummy device 80x30

Calibrating delay loop... 1581.05 BogoMIPS (lpj=7905280)

pid_max: default: 32768 minimum: 301

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

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

print_constraints: dummy:

NET: Registered protocol family 16

print_constraints: vddpu: 725 <--> 1300 mV at 700 mV fast normal

print_constraints: vddcore: 725 <--> 1300 mV at 1100 mV fast normal

print_constraints: vddsoc: 725 <--> 1300 mV at 1200 mV fast normal

print_constraints: vdd2p5: 2000 <--> 2775 mV at 2400 mV fast normal

print_constraints: vdd1p1: 800 <--> 1400 mV at 1100 mV fast normal

print_constraints: vdd3p0: 2625 <--> 3400 mV at 3000 mV fast normal

hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.

hw-breakpoint: 1 breakpoint(s) reserved for watchpoint single-step.

hw-breakpoint: maximum watchpoint size is 4 bytes.

L310 cache controller enabled

l2x0: 16 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x02030000, Cache size: 262144 B

bio: create slab <bio-0> at 0

print_constraints: vmmc: 3300 mV

print_constraints: SPKVDD: 4325 mV

SCSI subsystem initialized

spi_imx imx6q-ecspi.0: probed

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

Freescale USB OTG Driver loaded, $Revision: 1.55 $

mc_pfuze 0-0008: ID: 0,Full lay: 2 ,Metal lay: 1

mc_pfuze 0-0008: FAB: 0 ,FIN: 0

print_constraints: PFUZE100_SW1A: 300 <--> 1875 mV at 1300 mV

print_constraints: PFUZE100_SW1B: 300 <--> 1875 mV at 300 mV

print_constraints: PFUZE100_SW1C: 300 <--> 1875 mV at 1300 mV

print_constraints: PFUZE100_SW2: 800 <--> 3950 mV at 3150 mV

print_constraints: PFUZE100_SW3A: 400 <--> 1975 mV at 1500 mV

print_constraints: PFUZE100_SW3B: 400 <--> 1975 mV at 1500 mV

print_constraints: PFUZE100_SW4: 800 <--> 3950 mV at 3300 mV

print_constraints: PFUZE100_SWBST: 5000 <--> 5150 mV at 5000 mV

print_constraints: PFUZE100_VSNVS: 1200 <--> 3000 mV at 1800 mV

print_constraints: PFUZE100_VREFDDR: at 750 mV

print_constraints: PFUZE100_VGEN1: 800 <--> 1550 mV at 1200 mV

print_constraints: PFUZE100_VGEN2: 800 <--> 1550 mV at 1500 mV

print_constraints: PFUZE100_VGEN3: 1800 <--> 3300 mV at 1800 mV

print_constraints: PFUZE100_VGEN4: 1800 <--> 3300 mV at 1800 mV

print_constraints: PFUZE100_VGEN5: 1800 <--> 3300 mV at 2500 mV

print_constraints: PFUZE100_VGEN6: 1800 <--> 3300 mV at 2800 mV

i2c i2c-1: Invalid 7-bit I2C address 0x00

i2c i2c-1: Can't create device at 0x00

MIPI CSI2 driver module loaded

Advanced Linux Sound Architecture Driver Version 1.0.24.

Bluetooth: Core ver 2.16

NET: Registered protocol family 31

Bluetooth: HCI device and connection manager initialized

Bluetooth: HCI socket layer initialized

Bluetooth: L2CAP socket layer initialized

Bluetooth: SCO socket layer initialized

cfg80211: Calling CRDA to update world regulatory domain

max17135 0-0048: Max17135 PMIC not found!

max17135 regulator init failed: -6

i2c-core: driver [max17135] using legacy suspend method

i2c-core: driver [max17135] using legacy resume method

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 named UNIX socket transport module.

RPC: Registered udp transport module.

RPC: Registered tcp transport module.

RPC: Registered tcp NFSv4.1 backchannel transport module.

etb: probe of etb failed with error -2

etm: probe of etm.0 failed with error -2

Static Power Management for Freescale i.MX6

wait mode is enabled for i.MX6

cpaddr = c0820000 suspend_iram_base=c0840000

PM driver module loaded

IMX usb wakeup probe

add wake up source irq 75

IMX usb wakeup probe

mxc_bt_rfkill driver success loaded

rfkill: BT RF going to : on

cpu regulator mode:ldo_bypass

_regulator_get: get() with no identifier

mx6_cpu_regulator_init: failed to get pu regulator

i.MXC CPU frequency driver

msgmni has been set to 1945

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

Console: switching to colour frame buffer device 100x30

imx-sdma imx-sdma: loaded firmware 1.1

imx-sdma imx-sdma: initialized

Serial: IMX driver

imx-uart.0: ttymxc0 at MMIO 0x2020000 (irq = 58) is a IMX

console [ttymxc0] enabled, bootconsole disabled

fsl_rngc fsl_rngc.0: FSL RNGC Registered.

loop: module loaded

m25p80 spi0.0: found m25p05-nonjedec, expected m25p32

m25p80 spi0.0: m25p05-nonjedec (64 Kbytes)

Creating 2 MTD partitions on "m25p32":

0x000000000000-0x000000100000 : "bootloader"

mtd: partition "bootloader" extends beyond the end of device "m25p32" -- size truncated to 0x10000

0x000000010000-0x000000010000 : "kernel"

mtd: partition "kernel" is out of reach -- disabled

vcan: Virtual CAN interface driver

CAN device driver interface

flexcan netdevice 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 75, io base 0x02184000

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

add wake up source irq 74

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 74, io base 0x02184200

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

USB Mass Storage support registered.

ARC USBOTG Device Controller driver (1 August 2005)

mousedev: PS/2 mouse device common for all mice

input: imx-keypad as /devices/platform/imx-keypad/input/input0

elan - Read Hello Packet Failed

elan-touch: probe of 0-0010 failed with error -22

i2c-core: driver [isl29023] using legacy suspend method

i2c-core: driver [isl29023] using legacy resume method

snvs_rtc snvs_rtc.0: rtc core: registered snvs_rtc as rtc0

i2c /dev entries driver

Linux video capture interface: v2.00

pxp-v4l2 pxp-v4l2: initialized

i2c-core: driver [mag3110] using legacy suspend method

i2c-core: driver [mag3110] using legacy resume method

check mma8450 chip ID

mma8450 0-001c: read chip ID 0xfffffffb is not equal to 0xc6!

read chip ID failed

mma8450: probe of 0-001c failed with error -22

i2c-core: driver [mma8450] using legacy suspend method

i2c-core: driver [mma8450] using legacy resume method

add mma8450 i2c driver

imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=1)

Bluetooth: Virtual HCI driver ver 1.3

Bluetooth: HCI UART driver ver 2.2

Bluetooth: HCIATH3K protocol initialized

Bluetooth: Generic Bluetooth USB driver ver 0.6

usbcore: registered new interface driver btusb

sdhci: Secure Digital Host Controller Interface driver

sdhci: Copyright(c) Pierre Ossman

mmc0: SDHCI controller on platform [sdhci-esdhc-imx.0] using DMA

mmc1: SDHCI controller on platform [sdhci-esdhc-imx.1] using DMA

sdhci sdhci-esdhc-imx.2: no write-protect pin available!

mmc2: SDHCI controller on platform [sdhci-esdhc-imx.2] using DMA

Galcore version 4.6.9.6622

Thermal calibration data is 0x5674db69

Thermal sensor with ratio = 178

Anatop Thermal registered as thermal_zone0

anatop_thermal_probe: default cooling device is cpufreq!

dcp dcp.0: DCP crypto enabled.!

usbcore: registered new interface driver usbhid

usbhid: USB HID core driver

usbcore: registered new interface driver snd-usb-audio

mxc_spdif mxc_spdif.0: MXC SPDIF Audio

Cirrus Logic CS42888 ALSA SoC Codec Driver

i2c-core: driver [cs42888] using legacy suspend method

i2c-core: driver [cs42888] using legacy resume method

wm8962 1-001a: customer id 0 revision D

input: WM8962 Beep Generator as /devices/platform/imx-i2c.1/i2c-1/1-001a/input/input1

asoc: wm8962 <-> imx-ssi.1 mapping ok

input: wm8962-audio Ext Spk as /devices/platform/soc-audio.5/sound/card0/input2

imx_3stack asoc driver

asoc: mxc-spdif <-> imx-spdif-dai.0 mapping ok

Initialize HDMI-audio failed. Load HDMI-video first!

ALSA device list:

#0: wm8962-audio

#1: imx-spdif

TCP cubic registered

NET: Registered protocol family 17

can: controller area network core (rev 20090105 abi 8)

NET: Registered protocol family 29

can: raw protocol (rev 20090105)

can: broadcast manager protocol (rev 20090105 t)

Bluetooth: RFCOMM TTY layer initialized

Bluetooth: RFCOMM socket layer initialized

Bluetooth: RFCOMM ver 1.11

Bluetooth: BNEP (Ethernet Emulation) ver 1.3

Bluetooth: BNEP filters: protocol multicast

Bluetooth: HIDP (Human Interface Emulation) ver 1.2

lib80211: common routines for IEEE802.11 drivers

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

Bus freq driver module loaded

Bus freq driver Enabled

mxc_dvfs_core_probe

DVFS driver module loaded

Thank you

Re: uImage booting problem.

AnsonHuang — Fri, 07 Mar 2014 03:03:59 GMT

We did NOT use hardware dvfs core for a long time, I don't think it is caused by DVFS. the whole log in my side is, so maybe you can try remove DVFS driver to have a try, need to pay attention to EPDC driver from below log:

Bluetooth: RFCOMM TTY layer initialized

Bluetooth: RFCOMM socket layer initialized

Bluetooth: RFCOMM ver 1.11

Bluetooth: BNEP (Ethernet Emulation) ver 1.3

Bluetooth: BNEP filters: protocol multicast

Bluetooth: HIDP (Human Interface Emulation) ver 1.2

lib80211: common routines for IEEE802.11 drivers

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

Bus freq driver module loaded

Bus freq driver Enabled

mxc_dvfs_core_probe

DVFS driver module loaded

imx_epdc_fb imx_epdc_fb: Unable to get display PMIC regulator.err = 0xffffffed

regulator_init_complete: SPKVDD: incomplete constraints, leaving on

snvs_rtc snvs_rtc.0: setting system clock to 1970-01-01 00:00:00 UTC (0)

eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=1:00, irq=-1)

mmc1: new high speed SDHC card at address e024

mmcblk0: mmc1:e024 SD04G 3.69 GiB

mmcblk0: p1

PHY: 1:00 - Link is Up - 100/Full

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