No nand device found

Hi Ajith,

so far I know, if you use Omap4, you need at least uboot v2014.07. It initialize the chip select fort nand correctly.

Regards

Sergej.

Hi Sergej,

Thanks for the reply. We are able to detect Nand in u-boot but we are unable to detect in kernel. I am using omap2 not Omap4.

Please suggest me what changes to be made so that kernel detects Nand.

Regards,

Ajith

 

 

Hi Ajith,

What kernel version are you using

take a look also at this posts:

http://e2e.ti.com/support/dsp/omap_applications_processors/f/42/t/190187.aspx

and also provide boot  log and boot.scr content if possible.

Regards,

Boyko

Hi,

In the menu configuration, I am not able to select GPMI driver for nand as I see following condition

MTD [=y] && MTD_NAND [=y] && (MTD_NAND [=y] && SOC_IMX23 [=n] || SOC_IMX28 [=n])

Is GPMI driver required to initialize NAND? If yes please let me know how to enable it.

Regards,

Ajith Kumsi

Hi,

Can you enable CONFIG_MTD_PARTITIONS in the menuconfig 

Regards,

Boyko

Hi Boyko,

Thank you for the reply. I could not find CONFIG_MTD_PARTITIONS in the menuconfig, I tried to check for CONFIG_MTD_PARTITIONS in Device Drivers->Memory Technology Device (MTD) support ---> , but I could not find CONFIG_MTD_PARTITIONS. Please suggest me where to enable this.

I am using linux-3.2.0-psp04.06.00.11

Regards, Ajith

Hi,

well there was a patch that changed the config name

to be sure check the available options in drivers/mtd/Kconfig

Also take a look at this wiki: 

http://processors.wiki.ti.com/index.php/UBIFS_Support

Regards,

Boyko

Kernel logs:

Booting from mmc ...

## Booting kernel from Legacy Image at 80007fc0 ...

Image Name: Linux-3.2.0

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 3675216 Bytes = 3.5 MiB

Load Address: 80008000

Entry Point: 80008000

Verifying Checksum ... OK

XIP Kernel Image ... OK

OK Starting kernel ...

Uncompressing Linux... done, booting the kernel.

[ 0.000000] Linux version 3.2.0 (hems@hems-pc2) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #24

[ 0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7d

[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache

[ 0.000000] Machine: am335xevm

[ 0.000000] Ignoring tag cmdline (using the default kernel command line)

[ 0.000000] Memory policy: ECC disabled, Data cache writeback

[ 0.000000] AM335X ES1.0 (sgx neon )

[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 130048

[ 0.000000] Kernel command line: root=/dev/mmcblk0p2 mtdoops.mtddev=2 rootwait console=ttyO0,115200

[ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)

[ 0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)

[ 0.000000] Memory: 512MB = 512MB total

[ 0.000000] Memory: 512308k/512308k available, 11980k 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] vmalloc : 0xe0800000 - 0xff000000 ( 488 MB)

[ 0.000000] lowmem : 0xc0000000 - 0xe0000000 ( 512 MB)

[ 0.000000] modules : 0xbf000000 - 0xc0000000 ( 16 MB)

[ 0.000000] .text : 0xc0008000 - 0xc0675000 (6580 kB)

[ 0.000000] .init : 0xc0675000 - 0xc06b1000 ( 240 kB)

[ 0.000000] .data : 0xc06b2000 - 0xc0714780 ( 394 kB)

[ 0.000000] .bss : 0xc07147a4 - 0xc07443dc ( 192 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: GPTIMER2 at 19200000 Hz [ 0.000000] OMAP clocksource: GPTIMER1 at 32768 Hz [ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 131071999ms

[ 0.000000] Console: colour dummy device 80x30

[ 0.000122] Calibrating delay loop... 574.66 BogoMIPS (lpj=2873344)

[ 0.095001] pid_max: default: 32768 minimum: 301

[ 0.095123] Security Framework initialized

[ 0.095184] Mount-cache hash table entries: 512

[ 0.095581] CPU: write buffer coherency: ok

[ 0.113891] omap_hwmod: pruss: failed to hardreset

[ 0.114898] print_constraints: dummy:

[ 0.115234] NET: Registered protocol family 16

[ 0.117248] OMAP GPIO hardware version 0.1

[ 0.119812] omap_mux_init: Add partition: #1: core, flags: 0

[ 0.121643] omap_i2c.1: alias fck already exists

[ 0.122497] omap2_mcspi.1: alias fck already exists

[ 0.122711] omap2_mcspi.2: alias fck already exists

[ 0.123565] edma.0: alias fck already exists

[ 0.123565] edma.0: alias fck already exists

[ 0.123596] edma.0: alias fck already exists

[ 0.152801] bio: create slab at 0

[ 0.154937] SCSI subsystem initialized

[ 0.156494] usbcore: registered new interface driver usbfs

[ 0.156799] usbcore: registered new interface driver hub

[ 0.157012] usbcore: registered new device driver usb

[ 0.157165] musb-ti81xx musb-ti81xx: musb0, board_mode=0x10, plat_mode=0x0

[ 0.157409] musb-ti81xx musb-ti81xx: musb1, board_mode=0x10, plat_mode=0x1

[ 0.158660] omap_i2c omap_i2c.1: bus 1 rev2.4.0 at 100 kHz

[ 0.160339] tps65910 1-002d: JTAGREVNUM 0x0

[ 0.162231] print_constraints: VRTC:

[ 0.163330] print_constraints: VIO: at 1800 mV

[ 0.165069] print_constraints: VDD1: 600 <--> 1500 mV at 1262 mV normal

[ 0.166839] print_constraints: VDD2: 600 <--> 1500 mV at 1137 mV normal

[ 0.167663] print_constraints: VDD3: 5000 mV

[ 0.168731] print_constraints: VDIG1: at 1800 mV [ 0.169830] print_constraints: VDIG2: at 1800 mV

[ 0.170928] print_constraints: VPLL: at 1800 mV [ 0.171997] print_constraints: VDAC: at 1800 mV

[ 0.173095] print_constraints: VAUX1: at 1800 mV

[ 0.174194] print_constraints: VAUX2: at 3300 mV

[ 0.175292] print_constraints: VAUX33: at 3300 mV

[ 0.176391] print_constraints: VMMC: at 3300 mV

[ 0.176818] tps65910 1-002d: No interrupt support, no core IRQ

[ 0.178161] Advanced Linux Sound Architecture Driver Version 1.0.24.

[ 0.179443] cfg80211: Calling CRDA to update world regulatory domain

[ 0.180541] Switching to clocksource gp timer

[ 0.194946] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)

[ 0.195098] musb-hdrc musb-hdrc.0: dma type: pio

[ 0.195404] MUSB0 controller's USBSS revision = 4ea20800

[ 0.195617] musb-hdrc musb-hdrc.0: MUSB HDRC host driver [ 0.195678] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1

[ 0.195831] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002

[ 0.195831] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 0.195831] usb usb1: Product: MUSB HDRC host driver

[ 0.195861] usb usb1: Manufacturer: Linux 3.2.0 musb-hcd

[ 0.195861] usb usb1: SerialNumber: musb-hdrc.0

[ 0.196624] hub 1-0:1.0: USB hub found

[ 0.196655] hub 1-0:1.0: 1 port detected

[ 0.197113] musb-hdrc musb-hdrc.0: USB OTG mode controller at e083c000 using PIO, IRQ 18

[ 0.197296] musb-hdrc musb-hdrc.1: dma type: pio

[ 0.197601] MUSB1 controller's USBSS revision = 4ea20800

[ 0.197753] musb-hdrc musb-hdrc.1: MUSB HDRC host driver [ 0.197784] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2 [ 0.197906] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002

[ 0.197906] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1

[ 0.197906] usb usb2: Product: MUSB HDRC host driver

[ 0.197937] usb usb2: Manufacturer: Linux 3.2.0 musb-hcd

[ 0.197937] usb usb2: SerialNumber: musb-hdrc.1

[ 0.198699] hub 2-0:1.0: USB hub found

[ 0.198730] hub 2-0:1.0: 1 port detected

[ 0.199218] musb-hdrc musb-hdrc.1: USB Host mode controller at e083e800 using PIO, IRQ 19

[ 0.199645] NET: Registered protocol family 2

[ 0.199829] IP route cache hash table entries: 4096 (order: 2, 16384 bytes)

[ 0.200134] TCP established hash table entries: 16384 (order: 5, 131072 bytes)

[ 0.200469] TCP bind hash table entries: 16384 (order: 4, 65536 bytes)

[ 0.200683] TCP: Hash tables configured (established 16384 bind 16384)

[ 0.200714] TCP reno registered

[ 0.200714] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 0.200744] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

[ 0.200958] NET: Registered protocol family 1

[ 0.201202] RPC: Registered named UNIX socket transport module.

[ 0.201232] RPC: Registered udp transport module.

[ 0.201232] RPC: Registered tcp transport module.

[ 0.201232] RPC: Registered tcp NFSv4.1 backchannel transport module.

[ 0.201507] NetWinder Floating Point Emulator V0.97 (double precision)

[ 0.222473] VFS: Disk quotas dquot_6.5.2

[ 0.222564] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[ 0.223114] JFFS2 version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.

[ 0.223358] msgmni has been set to 1000

[ 0.226562] alg: No test for stdrng (krng)

[ 0.227264] io scheduler noop registered

[ 0.227264] io scheduler deadline registered

[ 0.227325] io scheduler cfq registered (default)

[ 0.230682] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0

[ 0.921173] console [ttyO0] enabled

[ 0.925415] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1

[ 0.933197] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2

[ 0.940948] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3

[ 0.948699] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4

[ 0.956451] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5

[ 0.964660] omap4_rng omap4_rng: OMAP4 Random Number Generator ver. 2.00

[ 0.979980] brd: module loaded

[ 0.987548] loop: module loaded

[ 0.991027] i2c-core: driver [tsl2550] using legacy suspend method

[ 0.997497] i2c-core: driver [tsl2550] using legacy resume method [ 1.003906] at24 1-0051: 32768 byte 24c256 EEPROM, writable, 64 bytes/write

[ 1.071136] No daughter card found

[ 1.074737] at24 1-0050: 32768 byte 24c256 EEPROM, writable, 64 bytes/write

[ 1.087951] Board name: A33515BB

[ 1.091308] Board version: 1.0D

[ 1.094573] SKU: SKU#01

[ 1.097229] The board is general purpose EVM in profile 0 [ 1.103668] [ 1.103668] testing initialising NAND [ 1.109436] [ 1.109436] testing omap_init_gpmc

[ 1.114837] [ 1.114837] testing before omap_device_build [ 1.121582] omap-gpmc omap-gpmc: GPMC revision 6.0

[ 1.126586] Registering NAND on CS0

[ 1.130523] [ 1.130523] testing### succesfullly inited gpmc.

[ 1.137176] [ 1.137176] testing omap_init_gpmc sucess

[ 1.143371] usb 2-1: new high-speed USB device number 2 using musb-hdrc

[ 1.150482] [ 1.150482] testing initialising NAND completed

[ 1.157257] omap_hsmmc.0: alias fck already exists

[ 1.162689] omap_hsmmc.2: alias fck already exists

[ 1.168182] [ 1.168182] value of chconf = 200103ffl

[ 1.173919] [ 1.173919] value of chconf = 200103ffl

[ 1.179656]

[ 1.179656] SPI0 INIT....................................................

[ 1.179687]

[ 1.191619] UART is getting started

[ 1.199432] Configure Bluetooth Enable pin...

[ 1.204162] TRP: setting PHY on 0:00

[ 1.207977] TRP1: AM33XX_CPSW_MODE_RGMII :2:-:2:

[ 1.213684] registered am33xx_sr device

[ 1.219818] omap2-nand driver initializing

[ 1.224761]

[ 1.224792] testing maf_id==0 dev_id==0

[ 1.230712] No NAND device found--------------------------------------------------------->>>

[ 1.234161]

[ 1.234191] testing maf_id==0 dev_id==0

[ 1.240112] No NAND device found--------------------------------------------------------->>>

[ 1.246337] CAN device driver interface

[ 1.301269] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6

[ 1.307708] davinci_mdio davinci_mdio.0: detected phy mask fffffffd [ 1.314910] davinci_mdio.0: probed

[ 1.318450] davinci_mdio davinci_mdio.0: phy[1]: device 0:01, driver Micrel KS8001 or KS8721

[ 1.327392] hdlc: HDLC support module revision 1.22

[ 1.332519] DLCI driver v0.35, 4 Jan 1997, mike.mclagan@linux.org.

[ 1.339263] usbcore: registered new interface driver rt2500usb

[ 1.345642] usbcore: registered new interface driver rt73usb

[ 1.351806] usbcore: registered new interface driver rt2800usb

[ 1.357879] hso: drivers/net/usb/hso.c: Option Wireless

[ 1.363677] usbcore: registered new interface driver hso

[ 1.369506] usbcore: registered new interface driver cdc_ether [ 1.375793] usbcore: registered new interface driver cdc_eem [ 1.381835] usb 2-1: New USB device found, idVendor=0bda, idProduct=8176

[ 1.388824] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3

[ 1.396270] usb 2-1: Product: 802.11n WLAN Adapter

[ 1.401245] usb 2-1: Manufacturer: Realtek

[ 1.405517] usb 2-1: SerialNumber: 00e04c000001

[ 1.410614] usbcore: registered new interface driver dm9601

[ 1.416748] usbcore: registered new interface driver int51x1

[ 1.422637] cdc_ncm: 04-Aug-2011

[ 1.426177] usbcore: registered new interface driver cdc_ncm [ 1.432617] usbcore: registered new interface driver hwa-rc [ 1.440643] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.447723] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 1.454528] usbcore: registered new interface driver hwa-hc [ 1.460601] usbcore: registered new interface driver wusb-cbaf [ 1.466857] usbcore: registered new interface driver cdc_wdm [ 1.472900] usbcore: registered new interface driver usbtmc [ 1.478851] usbcore: registered new interface driver uas [ 1.484405] Initializing USB Mass Storage driver... [ 1.489715] usbcore: registered new interface driver usb-storage [ 1.495971] USB Mass Storage support registered. [ 1.501190] usbcore: registered new interface driver usbserial [ 1.507263] usbserial: USB Serial Driver core [ 1.512542] mousedev: PS/2 mouse device common for all mice [ 1.519409] omap_rtc am33xx-rtc: rtc core: registered am33xx-rtc as rtc0 [ 1.526611] i2c /dev entries driver [ 1.530609] Linux video capture interface: v2.00 [ 1.535797] usbcore: registered new interface driver uvcvideo [ 1.541809] USB Video Class driver (1.1.1) [ 1.547973] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec [ 1.554443] Modular ISDN core version 1.1.21 [ 1.559234] NET: Registered protocol family 34 [ 1.567565] cpuidle: using governor ladder [ 1.572326] cpuidle: using governor menu [ 1.579650] omap4_aes_mod_init: loading AM33X AES driver [ 1.585327] omap4-aes omap4-aes: AM33X AES hw accel rev: 3.02 [ 1.592010] omap4_aes_probe: probe() done [ 1.596405] omap4_sham_mod_init: loading AM33X SHA/MD5 driver [ 1.602539] omap4-sham omap4-sham: AM33X SHA/MD5 hw accel rev: 4.03 [ 1.616516] omap4_sham_probe: probe() done [ 1.625732] usbcore: registered new interface driver usbhid [ 1.631561] usbhid: USB HID core driver [ 1.636138] usbcore: registered new interface driver snd-usb-audio [ 1.644226] ALSA device list: [ 1.647338] No soundcards found. [ 1.650878] oprofile: hardware counters not available [ 1.656158] oprofile: using timer interrupt. [ 1.660614] nf_conntrack version 0.5.0 (8004 buckets, 32016 max) [ 1.667449] ip_tables: (C) 2000-2006 Netfilter Core Team [ 1.673156] TCP cubic registered [ 1.676513] NET: Registered protocol family 17 [ 1.681274] Bridge firewalling registered [ 1.685455] can: controller area network core (rev 20090105 abi 8) [ 1.691986] NET: Registered protocol family 29 [ 1.696624] lib80211: common routines for IEEE802.11 drivers [ 1.702575] Registering the dns_resolver key type [ 1.707519] libceph: loaded (mon/osd proto 15/24, osdmap 5/6 5/6) [ 1.713867] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3 [ 1.721862] ThumbEE CPU extension supported. [ 1.726531] mux: Failed to setup hwmod io irq -22 [ 1.731445] Power Management for AM33XX family [ 1.736267] Trying to load am335x-pm-firmware.bin (60 secs timeout) [ 1.742919] Copied the M3 firmware to UMEM [ 1.747253] Cortex M3 Firmware Version = 0x181 [ 1.754302] smartreflex smartreflex: am33xx_sr_probe: Driver initialized [ 1.767395] mmc0: new high speed SDHC card at address 1234 [ 1.773742] mmcblk0: mmc0:1234 SA04G 3.67 GiB [ 1.780334] mmcblk0: p1 p2 [ 1.847869] Detected MACID=e0:c7:9d:b2:3f:fc [ 1.853668] cpsw: Detected MACID = e0:c7:9d:b2:3f:fd [ 1.859863] omap_rtc am33xx-rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800) [ 1.869049] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 10.173858] kjournald starting. Commit interval 5 seconds [ 10.186401] EXT3-fs (mmcblk0p2): using internal journal [ 10.191864] EXT3-fs (mmcblk0p2): recovery complete [ 10.201965] EXT3-fs (mmcblk0p2): mounted filesystem with ordered data mode [ 10.209197] VFS: Mounted root (ext3 filesystem) on device 179:2. [ 10.215881] Freeing init memory: 240K INIT: version 2.88 booting Starting udev Error opening /dev/fb0: No such device [ 12.945953] rtl8192cu: MAC address: 00:02:72:b7:9f:37 [ 12.951263] rtl8192cu: Board Type 0 [ 12.998565] usbcore: registered new interface driver rtl8192cu Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory bootlogd. ALSA: Restoring mixer settings... /usr/sbin/alsactl: load_state:1686: No soundcards found... Configuring network interfaces... [ 20.565155] MII_KSZPHY_CTRL:0x300.................................................. before [ 20.574707] micrel_register104 before write == 0x7777 [ 20.581146] micrel_register104 after write == 0xf0f0 [ 20.586517] micrel_register105 before write == 0x7777 [ 20.592956] micrel_register105 after write == 0x 0 [ 20.599090] micrel_register100 after write == 0x10 [ 20.604187] MII_KSZPHY_CTRL:0x300.................................................. after [ 20.613342] net eth0: CPSW phy found : id is : 0x221611 udhcpc (v1.20.2) started Sending discover... Sending discover... Sending discover... No lease, failing done. Tue Jun 25 23:17:00 UTC 2013 INIT: Entering runlevel: 5 Starting system message bus: dbus. Starting Dropbear SSH server: dropbear. Starting telnet daemon. Performing wifi calibration... rm: can't remove '/lib/firmware/ti-connectivity/wl1271-nvs.bin': No such file or directory Error: Module wl12xx_sdio is not currently loaded [ 30.294647] Disabling lock debugging due to kernel taint [ 30.300476] wl12xx_sdio: Unknown symbol __dynamic_dev_dbg (err 0) Error: could not insert module /lib/modules/3.2.0/updates/drivers/net/wireless/wl12xx/wl12xx_sdio.ko: Unknown sy[ 30.315948] wl12xx_sdio: Unknown symbol __dynamic_de) mbol in module Failed to load kernel module using command /sbin/insmod /lib/modules/3.2.0/updates/drivers/net/wireless/wl12xx/wl12xx_sdio.ko Calibration not complete. Removing half-baked nvs ERROR: could not insert 'wl12xx_sdio': Unknown symbol in module, or unknown parameter (see dmesg) Starting network benchmark server: netserver. Starting syslogd/klogd: done Starting thttpd. Starting Lighttpd Web Server: lighttpd. 2013-06-25 23:17:01: (log.c.166) server started / Starting Matrix GUI application.

In the above log,  "No Nand device found" is getting displayed. Please suggest me how to resolve the above issue.

Hi,

Can you please reply to the above issue, we are stuck at this point.