Enabling DSS and Framebuffer

K Y

Other Parts Discussed in Thread: TFP410, AM3359

Hello all!

I'm trying to lunch custom board based on AM3359. Now I work on getting video from board's HDMI output. (controller TFP410).

I can't enable omapfb in Kernel.

My output log:

U-Boot# printenv

autoload=yes

baudrate=115200

bootargs_defaults=setenv bootargs console=${console} ${optargs}

bootcmd=if mmc rescan; then echo SD/MMC found on device ${mmc_dev};if run loadbootenv; then echo Loaded environment from ${bootenv};run importbootenv;fi;if test -n $uenvcmd; then echo Running uenvcmd ...;run uenvcmd;fi;if run loaduimagefat; then run mmcargs;bootm ${kloadaddr};fi;fi;run nand_boot;

bootdelay=3

bootenv=uEnv.txt

bootfile=uImage_evm

console=ttyO0,115200n8

ethact=cpsw

ethaddr=00:17:ea:98:9b:00

gatewayip=192.168.0.1

hostname=unknown

importbootenv=echo Importing environment from mmc ...; env import -t $loadaddr $filesize

ip_method=none

ipaddr=192.168.0.48

kloadaddr=0x80007fc0

loadaddr=0x82000000

loadbootenv=fatload mmc ${mmc_dev} ${loadaddr} ${bootenv}

loaduimagefat=fatload mmc ${mmcdev} ${kloadaddr} uImage

mmcargs=run bootargs_defaults; setenv bootargs ${bootargs} root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait

mmcboot=echo Booting from mmc ...; setenv autoload no; dhcp; tftp ${loadaddr} ${bootfile}; run mmcargs; bootm ${loadaddr}

mmcdev=0

net_args=run bootargs_defaults;setenv bootargs ${bootargs} root=/dev/nfs nfsroot=${serverip}:${rootpath},${nfsopts} rw ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}:${netdev}:off mem=256M earlyprintk=serial vram=50M

net_boot=echo Booting from network ...; setenv autoload no; tftp ${kloadaddr} ${bootfile}; run net_args; bootm ${kloadaddr}

netdev=eth0

netmask=255.255.255.0

nfsopts=nolock

rootpath=/home/katkov/ti-sdk-am335x-evm-06.00.00.00/targetNFS

script_addr=0x81900000

serverip=192.168.0.83

stderr=serial

stdin=serial

stdout=serial

Environment size: 1676/8188 bytes

U-Boot# run net_boot

Booting from network ...

link up on port 0, speed 100, full duplex

Using cpsw device

TFTP from server 192.168.0.83; our IP address is 192.168.0.48

Filename 'uImage_evm'.

Load address: 0x80007fc0

Loading: *\0x08#################################################################

\0x09 #################################################################

\0x09 ##########################################

done

Bytes transferred = 3207408 (30f0f0 hex)

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

Image Name: Linux-3.2.0-g3b5d58e-dirty

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 3207344 Bytes = 3.1 MiB

Load Address: 80008000

Entry Point: 80008000

Verifying Checksum ... OK

XIP Kernel Image ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

[ 0.000000] Linux version 3.2.0-g3b5d58e-dirty (katkov@katkov-ubuntu) (gcc version 4.7.3 20130226 (prerelease) (crosstool-NG linaro-1.13.1-4.7-2013.03-20130313 - Linaro GCC 2013.03) ) #8 Wed Aug 14 22:54:06 MSK 2013

[ 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] 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: 65024

[ 0.000000] Kernel command line: console=ttyO0,115200n8 root=/dev/nfs nfsroot=192.168.0.83:/home/katkov/ti-sdk-am335x-evm-06.00.00.00/targetNFS,nolock rw ip=192.168.0.48:192.168.0.83:192.168.0.1:255.255.255.0:unknown:eth0:off mem=256M earlyprintk=serial vram=50M

[ 0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)

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

[ 0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)

[ 0.000000] Memory: 256MB = 256MB total

[ 0.000000] Memory: 253244k/253244k available, 8900k 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 : 0xd0800000 - 0xff000000 ( 744 MB)

[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)

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

[ 0.000000] .text : 0xc0008000 - 0xc05a3000 (5740 kB)

[ 0.000000] .init : 0xc05a3000 - 0xc05e0000 ( 244 kB)

[ 0.000000] .data : 0xc05e0000 - 0xc06466c8 ( 410 kB)

[ 0.000000] .bss : 0xc06466ec - 0xc0674b64 ( 186 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 24000000 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

[ 0.000152] Calibrating delay loop... 718.02 BogoMIPS (lpj=3590144)

[ 0.058959] pid_max: default: 32768 minimum: 301

[ 0.059082] Security Framework initialized

[ 0.059173] Mount-cache hash table entries: 512

[ 0.059570] CPU: Testing write buffer coherency: ok

[ 0.080169] omap_hwmod: pruss: failed to hardreset

[ 0.081512] print_constraints: dummy:

[ 0.081878] NET: Registered protocol family 16

[ 0.084045] OMAP GPIO hardware version 0.1

[ 0.086700] omap_mux_init: Add partition: #1: core, flags: 0

[ 0.088531] Could not look up dss_core

[ 0.089019] -am335x_mmc[0].gpio_cd = -EINVAL;

[ 0.089141] omap_hsmmc.0: alias fck already exists

[ 0.089508] Unable to get DVI reset GPIO

[ 0.090301] omap2_mcspi.1: alias fck already exists

[ 0.090545] omap2_mcspi.2: alias fck already exists

[ 0.091430] edma.0: alias fck already exists

[ 0.091461] edma.0: alias fck already exists

[ 0.119384] bio: create slab <bio-0> at 0

[ 0.121734] SCSI subsystem initialized

[ 0.123413] usbcore: registered new interface driver usbfs

[ 0.123748] usbcore: registered new interface driver hub

[ 0.123931] usbcore: registered new device driver usb

[ 0.125823] Advanced Linux Sound Architecture Driver Version 1.0.24.

[ 0.127014] Switching to clocksource gp timer

[ 0.142700] musb-hdrc: version 6.0, ?dma?, otg (peripheral+host)

[ 0.143096] NET: Registered protocol family 2

[ 0.143310] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)

[ 0.143615] TCP established hash table entries: 8192 (order: 4, 65536 bytes)

[ 0.143768] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)

[ 0.143859] TCP: Hash tables configured (established 8192 bind 8192)

[ 0.143890] TCP reno registered

[ 0.143890] UDP hash table entries: 256 (order: 0, 4096 bytes)

[ 0.143920] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

[ 0.144134] NET: Registered protocol family 1

[ 0.144409] RPC: Registered named UNIX socket transport module.

[ 0.144409] RPC: Registered udp transport module.

[ 0.144409] RPC: Registered tcp transport module.

[ 0.144439] RPC: Registered tcp NFSv4.1 backchannel transport module.

[ 0.144683] NetWinder Floating Point Emulator V0.97 (double precision)

[ 0.156890] VFS: Disk quotas dquot_6.5.2

[ 0.156982] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

[ 0.157623] msgmni has been set to 494

[ 0.160888] alg: No test for stdrng (krng)

[ 0.161590] io scheduler noop registered

[ 0.161621] io scheduler deadline registered

[ 0.161682] io scheduler cfq registered (default)

[ 0.163818] omap_uart.0: ttyO0 at MMIO 0x44e09000 (irq = 72) is a OMAP UART0

[ 0.627960] console [ttyO0] enabled

[ 0.632232] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1

[ 0.640106] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2

[ 0.647918] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3

[ 0.655670] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4

[ 0.663482] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5

[ 0.671752] omap4_rng omap4_rng: OMAP4 Random Number Generator ver. 2.00

[ 0.688110] brd: module loaded

[ 0.696228] loop: module loaded

[ 0.699737] i2c-core: driver [tsl2550] using legacy suspend method

[ 0.706176] i2c-core: driver [tsl2550] using legacy resume method

[ 0.714416] mtdoops: mtd device (mtddev=name/number) must be supplied

[ 0.721588] omap2-nand driver initializing

[ 0.726043] OneNAND driver initializing

[ 0.731384] CAN device driver interface

[ 0.735382] CAN bus driver for Bosch D_CAN controller 1.0

[ 0.787536] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6

[ 0.793975] davinci_mdio davinci_mdio.0: detected phy mask 7fffffff

[ 0.801239] davinci_mdio.0: probed

[ 0.804779] davinci_mdio davinci_mdio.0: phy[31]: device 0:1f, driver unknown

[ 0.812622] usbcore: registered new interface driver zd1201

[ 0.818664] usbcore: registered new interface driver cdc_ether

[ 0.824890] usbcore: registered new interface driver cdc_eem

[ 0.830963] usbcore: registered new interface driver dm9601

[ 0.836822] cdc_ncm: 04-Aug-2011

[ 0.840362] usbcore: registered new interface driver cdc_ncm

[ 0.846282] Initializing USB Mass Storage driver...

[ 0.851562] usbcore: registered new interface driver usb-storage

[ 0.857849] USB Mass Storage support registered.

[ 0.863128] mousedev: PS/2 mouse device common for all mice

[ 0.870025] omap_rtc am33xx-rtc: rtc core: registered am33xx-rtc as rtc0

[ 0.877227] i2c /dev entries driver

[ 0.881072] Linux video capture interface: v2.00

[ 0.886627] m2m-testdev m2m-testdev.0: mem2mem-testdevDevice registered as /dev/video0

[ 0.895996] OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec

[ 0.902557] _regulator_get: deviceless supply vdd_mpu not found, using dummy regulator

[ 0.911254] cpuidle: using governor ladder

[ 0.916046] cpuidle: using governor menu

[ 0.922332] omap4_aes_mod_init: loading AM33X AES driver

[ 0.928039] omap4-aes omap4-aes: AM33X AES hw accel rev: 3.02

[ 0.934570] omap4_aes_probe: probe() done

[ 0.939239] omap4_sham_mod_init: loading AM33X SHA/MD5 driver

[ 0.945373] omap4-sham omap4-sham: AM33X SHA/MD5 hw accel rev: 4.03

[ 0.957092] omap4_sham_probe: probe() done

[ 0.967224] usbcore: registered new interface driver usbhid

[ 0.973083] usbhid: USB HID core driver

[ 0.977752] usbcore: registered new interface driver snd-usb-audio

[ 0.986999] ALSA device list:

[ 0.990112] No soundcards found.

[ 0.993652] oprofile: hardware counters not available

[ 0.998931] oprofile: using timer interrupt.

[ 1.003417] nf_conntrack version 0.5.0 (3956 buckets, 15824 max)

[ 1.015869] TCP cubic registered

[ 1.019287] NET: Registered protocol family 17

[ 1.023925] can: controller area network core (rev 20090105 abi 8)

[ 1.030456] NET: Registered protocol family 29

[ 1.035095] can: raw protocol (rev 20090105)

[ 1.039581] can: broadcast manager protocol (rev 20090105 t)

[ 1.045501] Registering the dns_resolver key type

[ 1.050537] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3

[ 1.058532] ThumbEE CPU extension supported.

[ 1.063049] mux: Failed to setup hwmod io irq -22

[ 1.068603] Power Management for AM33XX family

[ 1.073486] Trying to load am335x-pm-firmware.bin (60 secs timeout)

[ 1.080169] Copied the M3 firmware to UMEM

[ 1.085235] sr_init: platform driver register failed

[ 1.093994] clock: disabling unused clocks to save power

[ 1.112609] omapfb omapfb: no displays

[ 1.116546] omapfb omapfb: failed to setup omapfb

[ 1.121490] omapfb: probe of omapfb failed with error -22

[ 1.127502] Detected MACID=0:17:ea:98:9b:0

[ 1.132812] cpsw: Detected MACID = 00:17:ea:98:9b:01

[ 1.139068] omap_rtc am33xx-rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)

[ 1.152160] net eth0: CPSW phy found : id is : 0x20005ce1

[ 3.148834] PHY: 0:1f - Link is Up - 100/Full

[ 3.178375] IP-Config: Complete:

[ 3.181762] device=eth0, addr=192.168.0.48, mask=255.255.255.0, gw=192.168.0.1,

[ 3.189605] host=unknown, domain=, nis-domain=(none),

[ 3.195312] bootserver=192.168.0.83, rootserver=192.168.0.83, rootpath=

[ 3.210815] VFS: Mounted root (nfs filesystem) on device 0:13.

[ 3.217346] Freeing init memory: 244K

INIT: version 2.88 booting

Error opening /dev/fb0: No such device

Starting udev

ERROR: could not open directory /lib/modules/3.2.0-g3b5d58e-dirty: No such file or directory

WARNING: -e needs -E or -F

ERROR: could not open directory /lib/modules/3.2.0-g3b5d58e-dirty: No such file or directory

FATAL: could not search modules: No such file or directory

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...

NOT configuring network interfaces: / is an NFS mount

Tue Jun 25 23:09:00 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

nl80211 not found.

Starting network benchmark server: netserver.

Starting syslogd/klogd: done

Starting thttpd.

Starting Lighttpd Web Server: lighttpd.

2013-06-25 23:09:00: (log.c.166) server started

Starting Matrix GUI application.

***************************************************************

NOTICE: This file system contains the followin GPLv3 packages:

\0x09binutils-symlinks

\0x09binutils

\0x09gdbserver

If you do not wish to distribute GPLv3 components please remove

the above packages prior to distribution. This can be done using

the opkg remove command. i.e.:

opkg remove <package>

Where <package> is the name printed in the list above

NOTE: If the package is a dependency of another package you

will be notified of the dependent packages. You should

use the --force-removal-of-dependent-packages option to

also remove the dependent packages as well

***************************************************************

Stopping Bootlog daemon: bootlogd.

_____ _____ _ _

| _ |___ ___ ___ ___ | _ |___ ___ |_|___ ___| |_

| | _| .'| . | . | | __| _| . | | | -_| _| _|

|__|__|_| |__,|_ |___| |__| |_| |___|_| |___|___|_|

|___| |___|

Arago Project http://arago-project.org am335x-evm ttyO0

Arago 2013.05 am335x-evm ttyO0

am335x-evm login:

-----------------------------------------------------------------------------------------

Kernel config is in attach 0143.config.txt.

Can anybody help with my proble?

Thanks!

over 12 years ago

0 ram over 12 years ago

Intellectual 640 points

Hi K Y,

I am also getting same logs while booting beaglebone with ti-sdk-am335x-evm-05.07.0.0. I have connected DVI cape but i am not getting any display on my screen.

Can you explain how to enable DVI mode and running openGL 3d applications using Graphics SDK.

Thanks

Sreeramul

0 K Y over 12 years ago in reply to ram

Intellectual 315 points

Sorry, but I haven't answer for topic question yet. I still stopped working on this issue.

Processors

Processors forum

Enabling DSS and Framebuffer