Other Parts Discussed in Thread: DM3730, WL1271, ADS7846, TVP5146M2
Hi
I have MISTRAL DM37XX EVM.
I am using android release GingerBread 2.3 Devkit 1.0.
I have successfully compiled GingerBread 2.3 from the source code and able to boot and run android application with MMC card.
Now I want to run the same android application with root filesystem on NFS rather than on MMC card.
So My Board's booting configuration will be like-:
1) Bootloader with boot.scr is on MMC card, in the boot partition.
2) Kernel image is on MMC card.
3)Root filesystem will be on nfs. This is exactly the same filesystem as on rootfs partition of MMC card.
4)Data partition with media clips is on MMC card.
With the above configuration I am able to boot the board and able to see the android picture followed by android words on board's LCD.
But after that nothing seems to be happening.
Here is mkbootscr script used to generate boot.scr file
#!/bin/sh
cat <<EOF > boot.cmd
if fatload mmc 0 80200000 uImage
then
echo ***** Kernel: /dev/mmcblk0p1/uImage *****
fi
setenv bootargs 'console=ttyS0,115200n8 androidboot.console=ttyS0 mem=256M init=/init ip=dhcp root=/dev/nfs,rw nfsroot=192.168.0.168:/home/demo/Downloads/TI_android_installation/rowboat-android/TI_Android_GingerBread_2_3_Sources/image_folder/rootfs,nolock noinitrd mpurate=720 omap_vout.vid1_static_vrfb_alloc=y'
bootm 0x80200000
EOF
mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n 'Execute uImage.bin' -d boot.cmd boot.scr
The complete boot log as seen on minicom is attached here,
Texas Instruments X-Loader 1.47 (Dec 27 2011 - 14:34:52)
Starting X-loader on MMC
Reading boot sector
222792 Bytes Read from MMC
Starting OS Bootloader from MMC...
Starting OS Bootloader...
U-Boot 2010.06 (Dec 27 2011 - 14:37:47)
OMAP34xx/35xx-GP ES2.1, CPU-OPP2 L3-165MHz
OMAP3 EVM board + LPDDR/NAND
I2C: ready
DRAM: 256 MiB
NAND: 512 MiB
In: serial
Out: serial
Err: serial
Read back SMSC id 0x92200000
Die ID #4e4a00229ff80000016071640903101e
Net: smc911x-0
Hit any key to stop autoboot: 10 9 8 7 6 5 4 3 2 1 0
mmc1 is available
reading boot.scr
539 bytes read
Running bootscript from mmc ...
## Executing script at 82000000
reading uImage
2791060 bytes read
***** Kernel: /dev/mmcblk0p1/uImage *****
***** RootFS: /dev/mmcblk0p2 *****
## Booting kernel from Legacy Image at 80200000 ...
Image Name: Linux-2.6.32
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2790996 Bytes = 2.7 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 2.6.32 (demo@demo-laptop) (gcc version 4.4.3 (GCC) ) #2 Tue Dec 27 17:14:56 IST 2011
CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
Machine: OMAP3 EVM
Memory policy: ECC disabled, Data cache writeback
OMAP3630/DM3730 ES1.0 (l2cache iva sgx neon isp 192mhz_clk )
SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x100000
Reserving 4194304 bytes SDRAM for VRAM
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
Kernel command line: console=ttyS0,115200n8 androidboot.console=ttyS0 mem=256M init=/init ip=dhcp root=/dev/nfs,rw nfsroot=192.168.0.168:/home/demo/Downloads/TI_android_installation/rowboat-android/TI_Android_GingerBread_2_3_Sources/image_folder/rootfs,nolock noinitrd mpurate=720 omap_vout.vid1_static_vrfb_alloc=y
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
Memory: 256MB = 256MB total
Memory: 249472KB available (4868K code, 848K data, 184K init, 0K highmem)
Hierarchical RCU implementation.
NR_IRQS:402
Clocking rate (Crystal/Core/MPU): 26.0/400/600 MHz
Reprogramming SDRC clock to 400000000 Hz
GPMC revision 5.0
IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrupts
Total of 96 interrupts on 1 active controller
OMAP GPIO hardware version 2.5
OMAP clockevent source: GPTIMER1 at 32768 Hz
Console: colour dummy device 80x30
Calibrating delay loop... 597.64 BogoMIPS (lpj=2334720)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
regulator: core version 0.5
NET: Registered protocol family 16
Invalid MPU rate (720000000)
omap3evmdc: Driver registration complete
OMAP DMA hardware revision 5.0
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
i2c_omap i2c_omap.1: bus 1 rev4.0 at 2600 kHz
twl4030: PIH (irq 7) chaining IRQs 368..375
twl4030: power (irq 373) chaining IRQs 376..383
twl4030: gpio (irq 368) chaining IRQs 384..401
regulator: VMMC1: 1850 <--> 3150 mV normal standby
regulator: VDAC: 1800 mV normal standby
regulator: VAUX2_4030: 1800 mV normal standby
regulator: VPLL2: 1800 mV normal standby
regulator: VSIM: 1800 <--> 3000 mV normal standby
i2c_omap i2c_omap.2: bus 2 rev4.0 at 400 kHz
i2c_omap i2c_omap.3: bus 3 rev4.0 at 400 kHz
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 32k_counter
musb_hdrc: version 6.0, musb-dma, otg (peripheral+host), debug=0
musb_hdrc: USB OTG mode controller at fa0ab000 using DMA, IRQ 92
NET: Registered protocol family 2
IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
TCP established hash table entries: 8192 (order: 4, 65536 bytes)
TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
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.
omap-iommu omap-iommu.0: isp registered
AM37x/DM37x Linux PSP version 03.00.01.06 (OMAP3EVM)
NetWinder Floating Point Emulator V0.97 (double precision)
ashmem: initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
yaffs Dec 27 2011 17:14:07 Installing.
msgmni has been set to 487
alg: No test for stdrng (krng)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Generic Backlight Driver Initialized.
OMAP DSS rev 2.0
OMAP DISPC rev 3.0
OMAP VENC rev 2
OMAP DSI rev 1.0
WL1271: BT_EN GPIO initialized
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250.0: ttyS0 at MMIO 0x4806a000 (irq = 72) is a ST16654
console [ttyS0] enabled
serial8250.1: ttyS1 at MMIO 0x4806c000 (irq = 73) is a ST16654
serial8250.2: ttyS2 at MMIO 0x49020000 (irq = 74) is a ST16654
brd: module loaded
loop: module loaded
omap2-nand driver initializing
NAND device: Manufacturer ID: 0xad, Chip ID: 0xbc (Hynix NAND 512MiB 1,8V 16-bit)
Creating 5 MTD partitions on "omap2-nand.0":
0x000000000000-0x000000080000 : "xloader-nand"
0x000000080000-0x000000240000 : "uboot-nand"
0x000000240000-0x000000280000 : "params-nand"
0x000000280000-0x000000780000 : "linux-nand"
0x000000780000-0x000020000000 : "jffs2-nand"
OneNAND driver initializing
omap2-onenand omap2-onenand: Cannot request GPMC CS
omap2-onenand: probe of omap2-onenand failed with error -16
smsc911x: Driver version 2008-10-21.
smsc911x-mdio: probed
eth0: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ffffffff:01, irq=-1)
net eth0: MAC Address: 00:50:c2:7e:99:92
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver dm9601
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
ehci-omap ehci-omap.0: new USB bus registered, assigned bus number 1
ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: OMAP-EHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.32 ehci_hcd
usb usb1: SerialNumber: ehci-omap.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 3 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbtest
android init
android_probe pdata: c0522308
android_bind
android_usb gadget: android_usb ready
musb_hdrc musb_hdrc: MUSB HDRC host driver
musb_hdrc musb_hdrc: new USB bus registered, assigned bus number 2
usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: MUSB HDRC host driver
usb usb2: Manufacturer: Linux 2.6.32 musb-hcd
usb usb2: SerialNumber: musb_hdrc
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
f_adb init
android_register_function adb
adb_bind_config
f_mass_storage init
android_register_function usb_mass_storage
input: TWL4030 Keypad as /devices/platform/i2c_omap.1/i2c-1/1-004a/twl4030_keypad/input/input0
ads7846 spi1.0: touchscreen, irq 335
input: ADS7846 Touchscreen as /devices/platform/omap2_mcspi.1/spi1.0/input/input1
using rtc device, twl_rtc, for alarms
twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
tvp514x 3-005c: Registered to v4l2 master omap34xxcam!!
omap-iommu omap-iommu.0: isp: version 1.1
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v0.1.0)
OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
Bluetooth: HCI UART driver ver 2.2
Bluetooth: HCI H4 protocol initialized
Bluetooth: HCI BCSP protocol initialized
Bluetooth: HCILL protocol initialized
cpuidle: using governor ladder
cpuidle: using governor menu
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
logger: created 64K log 'log_main'
logger: created 256K log 'log_events'
logger: created 64K log 'log_radio'
logger: created 64K log 'log_system'
Advanced Linux Sound Architecture Driver Version 1.0.21.
usbcore: registered new interface driver snd-usb-audio
No device for DAI wl1271bt
No device for DAI omap-mcbsp-dai-0
No device for DAI omap-mcbsp-dai-1
No device for DAI omap-mcbsp-dai-2
No device for DAI omap-mcbsp-dai-3
No device for DAI omap-mcbsp-dai-4
OMAP3 EVM SoC init
asoc: twl4030 <-> omap-mcbsp-dai-0 mapping ok
asoc: wl1271bt <-> omap-mcbsp-dai-1 mapping ok
ALSA device list:
#0: omap3evm (twl4030)
Netfilter messages via NETLINK v0.30.
nf_conntrack version 0.5.0 (3902 buckets, 15608 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
arp_tables: (C) 2002 David S. Miller
TCP cubic registered
NET: Registered protocol family 17
NET: Registered protocol family 15
Bluetooth: L2CAP ver 2.14
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO (Voice Link) ver 0.6
Bluetooth: SCO socket layer initialized
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
Power Management for TI OMAP3.
SmartReflex driver initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
twl_rtc twl_rtc: setting system clock to 2000-01-01 00:42:31 UTC (946687351)
clock: Could not find divisor for target rate 0 for clock dpll4_m5_ck parent dpll4_ck
omap3isp omap3isp: clk_set_rate for dpll4_m5_ck failed
tvp514x 3-005c: tvp5146m2 found at 0xb8 (OMAP I2C adapter)
omapdss DPI error: display already enabled
omap_vout omap_vout: 'lcd' Display already enabled
omapdss DPI error: display already enabled
omap_vout omap_vout: 'lcd' Display already enabled
omap_vout omap_vout: Buffer Size = 3686400
omap_vout omap_vout: : registered and initialized video device 1
omap_vout omap_vout: Buffer Size = 3686400
omap_vout omap_vout: : registered and initialized video device 2
mmc0: new SDHC card at address e624
mmcblk0: mmc0:e624 SD08G 7.40 GiB
mmcblk0: p1 p2 p3
net eth0: SMSC911x/921x identified at 0xd08b6000, IRQ: 336
Sending DHCP requests .., OK
IP-Config: Got DHCP answer from 0.0.0.0, my address is 192.168.0.172
IP-Config: Complete:
device=eth0, addr=192.168.0.172, mask=255.255.255.0, gw=192.168.0.10,
host=192.168.0.172, domain=production.dima-ufo.com, nis-domain=(none),
bootserver=0.0.0.0, rootserver=192.168.0.168, rootpath=
Looking up port of RPC 100003/2 on 192.168.0.168
Looking up port of RPC 100005/1 on 192.168.0.168
VFS: Mounted root (nfs filesystem) on device 0:12.
Freeing init memory: 184K
Warning: unable to open an initial console.
init: cannot find '/system/etc/install-recovery.sh', disabling 'flash_recovery'
# enabling adb
adb_open
warning: `zygote' uses 32-bit capabilities (legacy support in use)
alarm_release: clear alarm, pending 0
request_suspend_state: wakeup (3->0) at 45532287599 (2000-01-01 00:43:14.796081544 UTC)
init: untracked pid 876 exited
alarm_release: clear alarm, pending 0
request_suspend_state: wakeup (0->0) at 61347686768 (2000-01-01 00:43:30.611480713 UTC)
init: untracked pid 1044 exited
alarm_release: clear alarm, pending 0
request_suspend_state: wakeup (0->0) at 76511474611 (2000-01-01 00:43:45.775268556 UTC)
init: untracked pid 1112 exited
alarm_release: clear alarm, pending 0
request_suspend_state: wakeup (0->0) at 91708282473 (2000-01-01 00:44:00.972045901 UTC)
init: untracked pid 1180 exited
alarm_release: clear alarm, pending 0
request_suspend_state: wakeup (0->0) at 106915008548 (2000-01-01 00:44:16.178802493 UTC)
init: untracked pid 1251 exited
alarm_release: clear alarm, pending 0
request_suspend_state: wakeup (0->0) at 121014587404 (2000-01-01 00:44:30.278350832 UTC)
init: untracked pid 1321 exited.
I will be grateful to you guys, if anyone can help me to debug this issue.
Thank you.
Regards,
Prashant.
