Hi everyone,
Does anyone successfully boot up devkit8000 with 2.6.33 kernel? I
tried various kernel repositories but all have problem on omapfb
driver...
git://gitorious.org/bearsh-devkit8000/linux-omap.git
git://gitorious.org/omap3camera/mainline.git
I tried two repositories above and met "omapfb: no driver for display"
error message following. Then nothing is show on DVI monitor and 4.3
LCD panel .
...
[ 41.295898] omapfb omapfb: no driver for display
[ 41.300659] omapfb omapfb: failed to setup omapfb
[ 41.305389] omapfb: probe of omapfb failed with error -22
git://gitorious.org/devkit8000/devkit8000.git
With this repositories I got kernel panic message as following:
[ 17.482635] Power Management for TI OMAP3.
[ 17.487060] VFP support v0.3: implementor 41 architecture 3 part 30
variant c rev 1
[ 17.521606] Console: switching to colour frame buffer device 100x30
[ 17.538452] Unhandled fault: external abort on non-linefetch
(0x1028) at 0xfa050018
[ 17.546234] Internal error: : 1028 [#1]
[ 17.550079] last sysfs file:
[ 17.553070] Modules linked in:
[ 17.556152] CPU: 0 Not tainted (2.6.33-rc8-g5f92edb-dirty #0)
[ 17.562286] PC is at dss_irq_handler_omap3+0xc/0x28
[ 17.567230] LR is at handle_IRQ_event+0x34/0xf0
[ 17.571777] pc : [<c01b6b6c>] lr : [<c007dc70>] psr: 40000113
[ 17.571777] sp : cf823a90 ip : fa004e48 fp : 00000003
[ 17.583312] r10: 00000003 r9 : 0000000c r8 : 60000013
[ 17.588592] r7 : 00000000 r6 : 00000000 r5 : 00000019 r4 :
cf96cd00
[ 17.595153] r3 : fa050000 r2 : c045cc04 r1 : 00000000 r0 :
00000019
[ 17.601715] Flags: nZcv IRQs on FIQs on Mode SVC_32 ISA ARM
Segment kernel
[ 17.609069] Control: 10c5387d Table: 80004019 DAC: 00000017
[ 17.614837] Process swapper (pid: 1, stack limit = 0xcf8222e8)
[ 17.620727] Stack: (0xcf823a90 to 0xcf824000)
[ 17.625091] 3a80: cf96cd00
c007dc70 c0431518 00000019
[ 17.633331] 3aa0: cf85a740 00000003 60000013 c007fbc4 00000019
00000000 cf85a740 c002d070
[ 17.641571] 3ac0: ffffffff fa200000 cf85a740 c002da74 00000002
00000003 00000001 00000000
[ 17.649780] 3ae0: c046b08c 00000000 cf85a740 00000003 60000013
0000000c 00000003 00000003
[ 17.658020] 3b00: fa004e48 cf823b18 c01b5970 c01bd97c 60000013
ffffffff c046b0d4 00000080
[ 17.666259] 3b20: cf9fe400 00000000 cf823e70 00000000 cf9fe400
00000004 cf9fe40c c01c22f4
[ 17.674499] 3b40: 00000004 00000004 00000000 ffffffff c042deb8
cf823b80 00000000 cf974000
[ 17.682708] 3b60: cf9fe400 c042dec0 c03a3fbe cf823d78 cf96f113
00000007 00000000 cf96f113
[ 17.690948] 3b80: 00000022 c019cfec 00000001 00000004 00000000
ffffffff 0000000a ffffffff
[ 17.699188] 3ba0: 00000771 cf96f113 3068bfff cf974000 00000000
00000000 00000000 00000000
[ 17.707397] 3bc0: 00000000 00000000 ffffffff c03a3fe0 c044f5e8
c03bf03b ffffffff c019da0c
[ 17.715637] 3be0: 0000000f 00000000 ffffffff 0000000a ffffffff
ffffffff 307dc226 cf823dd9
[ 17.723876] 3c00: cf982380 c019d0e8 0000000a ffffffff ffffffff
00000000 ffffffff 0000000f
[ 17.732116] 3c20: ffffffff c03ceda5 0000000a cf9fffc0 00000010
00000002 cf823c66 cf823c66
[ 17.740325] 3c40: cf96f0de ffffffff 00000000 c019c500 cf823c7e
cf823c7e cf96f103 ffffffff
[ 17.748565] 3c60: 00000000 c019c500 00000000 00000000 00000000
ffffffff cf823ca6 30363ca6
[ 17.756805] 3c80: cf823f34 00000006 cf823cb6 cf823cb6 cf823f29
00000006 cf823cc6 cf823cc6
[ 17.765014] 3ca0: c0456014 ffffffff cf823cd6 0000003c cf9ff480
cf823ce0 cf823ec4 cf96f0e9
[ 17.773254] 3cc0: cf81cfc0 00000196 00000000 c03a3fbe cf823ed8
cf96f10e 00000007 cf96f10e
[ 17.781494] 3ce0: 00000022 c019cfec 00000001 00000004 00000000
ffffffff 0000000a ffffffff
[ 17.789733] 3d00: 00000776 cf96f10e 3068bfff cf974000 00000000
00000000 00000000 00000000
[ 17.797943] 3d20: 00000000 00000000 c03a2240 cf823d58 cf823f74
cf9ff280 c044a4a8 c019d0e8
[ 17.806182] 3d40: 0000000f 00000004 00000000 ffffffff 0000000a
ffffffff ffffffff cf823f39
[ 17.814422] 3d60: 00000007 cf9ff280 0000000c cf823efc 0000000a
ffffffff ffffffff 00000000
[ 17.822662] 3d80: ffffffff 00000004 00000001 c039dd43 0000000e
cf823efc c0446820 cf823dbc
[ 17.830871] 3da0: cf823efc c0446820 cf823dbc cf823f6e cf823efc
c01c7f98 cf821a70 00000000
[ 17.839111] 3dc0: 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[ 17.847351] 3de0: 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[ 17.855560] 3e00: 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[ 17.863800] 3e20: 00000000 00000000 00000000 00000000 00000000
00000000 00000000 00000000
[ 17.872039] 3e40: 00000000 00000000 00000000 00000000 00000000
00000000 00000001 cf823e94
[ 17.880249] 3e60: 00000000 fffffff9 00000000 cf803740 00000001
8067d000 d0a00000 03200320
[ 17.888488] 3e80: 000001e0 00000080 00000000 00000000 00000000
03200000 00ff01e0 00000000
[ 17.896728] 3ea0: cf823ef4 c0197370 00000000 cf87d900 00000007
00000008 cf9eab48 cf9eaae8
[ 17.904937] 3ec0: 00000000 c03046b4 00000000 00000000 00000000
00000000 00000000 00000000
[ 17.913177] 3ee0: 00000000 00000000 00000000 00000000 cf9e01e0
0320b860 cf87f7e8 c042dec0
[ 17.921417] 3f00: c042def4 c0445cfc c0445cfc c044a4a8 00000000
00000000 00000000 c01e7cbc
[ 17.929656] 3f20: c042dec0 c01e6e28 c042dec0 c042def4 c0445cfc
c0445cfc c044a4a8 c01e6f34
[ 17.937866] 3f40: 00000000 cf823f50 c01e6ed4 c01e6344 cf803af8
cf87a7f0 c0445cfc c0026cc8
[ 17.946105] 3f60: c0445cfc cf9fd3c0 00000000 c01e68a8 c03a2240
c03a2240 cf9f4981 c0026cc8
[ 17.954345] 3f80: c0445cfc 00000000 00000000 c04546c0 c001a13c
c01e728c c0026cc8 00000000
[ 17.962585] 3fa0: 00000000 00000000 c04546c0 00000000 c001a13c
c001a160 c0026cc8 c002d38c
[ 17.970794] 3fc0: c001a13c 516c3131 00000000 c0026ce4 c0026cc8
00000000 00000000 00000000
[ 17.979034] 3fe0: 00000000 00000000 00000000 c00086d8 00000000
c002ee90 00ffff00 20ddbf00
[ 17.987274] [<c01b6b6c>] (dss_irq_handler_omap3+0xc/0x28) from
[<c007dc70>] (handle_IRQ_event+0x34/0xf0)
[ 17.996826] [<c007dc70>] (handle_IRQ_event+0x34/0xf0) from
[<c007fbc4>] (handle_level_irq+0xdc/0xf4)
[ 18.006042] [<c007fbc4>] (handle_level_irq+0xdc/0xf4) from
[<c002d070>] (asm_do_IRQ+0x70/0x90)
[ 18.014739] [<c002d070>] (asm_do_IRQ+0x70/0x90) from [<c002da74>]
(__irq_svc+0x34/0x80)
[ 18.022766] Exception stack(0xcf823ad0 to 0xcf823b18)
[ 18.027862] 3ac0: 00000002
00000003 00000001 00000000
[ 18.036102] 3ae0: c046b08c 00000000 cf85a740 00000003 60000013
0000000c 00000003 00000003
[ 18.044311] 3b00: fa004e48 cf823b18 c01b5970 c01bd97c 60000013
ffffffff
[ 18.050994] [<c002da74>] (__irq_svc+0x34/0x80) from [<c01bd97c>]
(omap_dss_mgr_apply+0x378/0x39c)
[ 18.059936] [<c01bd97c>] (omap_dss_mgr_apply+0x378/0x39c) from
[<c01c22f4>] (omapfb_probe+0xa50/0xc94)
[ 18.069305] [<c01c22f4>] (omapfb_probe+0xa50/0xc94) from
[<c01e7cbc>] (platform_drv_probe+0x18/0x1c)
[ 18.078521] [<c01e7cbc>] (platform_drv_probe+0x18/0x1c) from
[<c01e6e28>] (driver_probe_device+0xa0/0x14c)
[ 18.088226] [<c01e6e28>] (driver_probe_device+0xa0/0x14c) from
[<c01e6f34>] (__driver_attach+0x60/0x84)
[ 18.097686] [<c01e6f34>] (__driver_attach+0x60/0x84) from
[<c01e6344>] (bus_for_each_dev+0x44/0x78)
[ 18.106811] [<c01e6344>] (bus_for_each_dev+0x44/0x78) from
[<c01e68a8>] (bus_add_driver+0x9c/0x224)
[ 18.115905] [<c01e68a8>] (bus_add_driver+0x9c/0x224) from
[<c01e728c>] (driver_register+0xa8/0x130)
[ 18.125030] [<c01e728c>] (driver_register+0xa8/0x130) from
[<c001a160>] (omapfb_init+0x24/0x4c)
[ 18.133789] [<c001a160>] (omapfb_init+0x24/0x4c) from [<c002d38c>]
(do_one_initcall+0x54/0x190)
[ 18.142547] [<c002d38c>] (do_one_initcall+0x54/0x190) from
[<c00086d8>] (kernel_init+0x90/0x108)
[ 18.151397] [<c00086d8>] (kernel_init+0x90/0x108) from [<c002ee90>]
(kernel_thread_exit+0x0/0x8)
[ 18.160247] Code: c046a9dc e59f301c e92d4010 e5933000 (e5933018)
[ 18.166442] ---[ end trace dc4904819a690788 ]---
[ 18.171112] Kernel panic - not syncing: Fatal exception in
interrupt
The kernels built by commands:
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- distclean
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi-
devkit8000_defconfig
make ARCH=arm CROSS_COMPILE=arm-none-linux-gnueabi- uImage -j2
Kernel command line:
[ 0.000000] Kernel command line: console=ttyS2,115200n8 root=/dev/
nfs nfsroot=192.168.0.102:/srv/homes,nolock,proto=tcp ip=dhcp
rootdelay=1 video=omapfb:mode:1024x768@60 vram=12M
omapdss.def_disp=lcd
My devkit8000 board is 256/256 and is connected to 4.3Inch LCD and DVI
monitor.
Does anyone know what I did wrong or need to do something further to
boot the new kernel? I would appreciate for any help.
Regards,
Elvis