Other Parts Discussed in Thread: DM385, DM8107
Debugging environment dm385, ipnc 3.8
The question now is can't mount the file system, now , you can rule out sd card ext partition problem, also can eliminate the problem of file system, I think it is the kernel problem, below is the startup logo chip, what do you suggest?
thank you!
U-Boot 2010.06-dirty (Jun 16 2015 - 15:52:28)
TI813X-GP rev 1.1
L3 clk : 240MHz
IVA clk : 480MHz
ISS clk : 560MHz
DSS clk : 240MHz
ARM clk : 1000MHz
DDR clk : 533MHz
I2C: ready
DRAM: 1 GiB
NAND: HW ECC BCH8 Selected
256 MiB
MMC: OMAP SD/MMC: 0
*** Warning - bad CRC or MMC, using default environment
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Net: Ethernet clocking: 0x0
<ethaddr> not set. Reading from E-fuse
Detected MACID:d4:f5:13:b2:3:48
cpsw
Hit any key to stop autoboot: 0
reading boot.scr
245 bytes read
Running bootscript from MMC/SD to set the ENV...
## Executing script at 80900000
reading uImage
2483608 bytes read
## Booting kernel from Legacy Image at 81000000 ...
Image Name: Linux-2.6.37_DM385_IPNC_3.80.00
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2483544 Bytes = 2.4 MiB
Load Address: 80008000
Entry Point: 80008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Linux version 2.6.37_DM385_IPNC_3.80.00 (root@ubuntu-B85M-D3H) (gcc version 4.5.3 20110311 (prerelease) (GCC) ) #3 Tue Sep 15 01:17:44 CST 2015
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: dm385ipnc
vram size = 20971520 at 0x0
ti81xx_reserve: ### Reserved DDR region @84f00000
reserved size = 20971520 at 0x0
FB: Reserving 20971520 bytes SDRAM for VRAM
Memory policy: ECC disabled, Data cache writeback
OMAP chip is DM385 1.0
SRAM: Mapped pa 0x402f1000 to va 0xfe400000 size: 0xf000
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 14944
Kernel command line: mem=80M console=ttyO0,115200n8 rootwait root=/dev/mmcblk0p2 rootfstype=ext3 rw ip=off vram=20M
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 58MB 1MB = 59MB total
Memory: 54344k/54344k available, 27576k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
vmalloc : 0xc5800000 - 0xf8000000 ( 808 MB)
lowmem : 0xc0000000 - 0xc5000000 ( 80 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.init : 0xc0008000 - 0xc003e000 ( 216 kB)
.text : 0xc003e000 - 0xc04ba000 (4592 kB)
.data : 0xc04ba000 - 0xc04facc0 ( 260 kB)
SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
NR_IRQS:375
IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
Total of 128 interrupts on 1 active controller
GPMC revision 6.0
Trying to install interrupt handler for IRQ368
Trying to install interrupt handler for IRQ369
Trying to install interrupt handler for IRQ370
Trying to install interrupt handler for IRQ371
Trying to install interrupt handler for IRQ372
Trying to install interrupt handler for IRQ373
Trying to install interrupt handler for IRQ374
Trying to install type control for IRQ375
Trying to set irq flags for IRQ375
OMAP clockevent source: GPTIMER1 at 20000000 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 999.42 BogoMIPS (lpj=4997120)
pid_max: default: 32768 minimum: 301
Security Framework initialized
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
devtmpfs: initialized
TI81XX: Map 0x84f00000 to 0xfe500000 for dram barrier
TI81XX: Map 0x40300000 to 0xfe600000 for sram barrier
omap_voltage_early_init: voltage driver support not added
regulator: core version 0.5
regulator: dummy:
NET: Registered protocol family 16
omap_voltage_domain_lookup: Voltage driver init not yet happened.Faulting!
omap_voltage_add_dev: VDD specified does not exist!
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
OMAP GPIO hardware version 0.1
omap_mux_init: Add partition: #1: core, flags: 4
Cannot clk_get ck_32
Debugfs: Only enabling/disabling deep sleep and wakeup timer is supported now
registered ti81xx_vpss device
registered ti81xx_vidout device
registered ti81xx on-chip HDMI device
registered ti81xx_fb device
PWM0 init success.
PWM1 init success.
bio: create slab <bio-0> at 0
SCSI subsystem initialized
USBSS revision 4ea2080b
registerd cppi-dma Intr @ IRQ 17
Cppi41 Init Done
omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz
tps65910 1-002d: read from reg 3f failed
tps65910 1-002d: read from reg 1e failed
set_machine_constraints: failed to enable VRTC
tps65910 1-002d: failed to register tps65910-pmic regulator
tps65910-pmic: probe of tps65910-pmic failed with error -121
tps65911-rtc tps65911-rtc: rtc core: registered tps65911-rtc as rtc0
tps65910 1-002d: No interrupt support, no core IRQ
Advanced Linux Sound Architecture Driver Version 1.0.23.
Switching to clocksource gp timer
musb-hdrc: version 6.0, peripheral, debug=0
musb-hdrc musb-hdrc.0: dma type: dma-cppi41
MUSB controller-0 revision 4ea20800
usb2phy: computed values rxcalib(15)DACs(29 14 14)
usb2phy: override computed values rxcalib(15)DACs(29 14 14)
usb2phy_config: musb(0) rxcalib done, rxcalib read value 6f6edd76
musb-hdrc musb-hdrc.0: USB Peripheral mode controller at c581e000 using DMA, IRQ 18
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
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 udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
NetWinder Floating Point Emulator V0.97 (double precision)
PMU: registered new PMU device of type 0
omap-iommu omap-iommu.0: ducati registered
omap-iommu omap-iommu.1: sys registered
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
msgmni has been set to 106
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
CMEMK module: built on Sep 15 2015 at 01:11:37
Reference Linux version 2.6.37
File /opt/ipnc3.8/Source/ti_tools/linuxutils_3_23_00_01/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.c
no physical memory specified, continuing with no memory allocation capability...
cmemk initialized
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
omap_uart.0: ttyO0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0
console [ttyO0] enabled
omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
brd: module loaded
loop: module loaded
omap2-nand driver initializing
ONFI param page 0 valid
ONFI flash detected
NAND device: Manufacturer ID: 0x2c, Chip ID: 0xda (Micron NAND 256MiB 3,3V 8-bit)
omap2-nand: detected x8 NAND flash
Creating 8 MTD partitions on "omap2-nand.0":
0x000000000000-0x000000020000 : "U-Boot-min"
0x000000020000-0x000000260000 : "U-Boot"
0x000000260000-0x000000280000 : "U-Boot Env"
0x000000280000-0x0000006c0000 : "Kernel"
0x0000006c0000-0x000006fc0000 : "File System"
0x000006fc0000-0x000007bc0000 : "Data"
0x000007bc0000-0x00000b0c0000 : "File System2"
0x00000b0c0000-0x000010000000 : "Reserved"
davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
davinci_mdio davinci_mdio.0: detected phy mask fffffffd
davinci_mdio.0: probed
davinci_mdio davinci_mdio.0: phy[1]: device 0:01, driver unknown
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
Linux video capture interface: v2.00
OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
notify_shm_drv: no DSP present (MULTIPROC_INVALIDID)
cm: Module associated with clock hdmi_i2s_fck didn't enable in 100000 tries
asoc: tlv320aic3x-hifi <-> davinci-mcasp.1 mapping ok
asoc: HDMI-DAI-CODEC <-> hdmi-dai mapping ok
ALSA device list:
#0: TI81XX EVM
nf_conntrack version 0.5.0 (849 buckets, 3396 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 17
Bridge firewalling registered
lib80211: common routines for IEEE802.11 drivers
Registering the dns_resolver key type
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
omap_voltage_late_init: Voltage driver support not added
Power Management for TI81XX.
Detected MACID=d4:f5:13:b2:3:48
tps65911-rtc tps65911-rtc: hctosys: unable to read the hardware clock
Waiting for root device /dev/mmcblk0p2...
