Bug #901577 “U-Boot SPL 2011.09 does not boot on Pandaboard EA1” : Bugs : u-boot-linaro package : Ubuntu

Revision history for this message

Marcin Juszkiewicz (hrw) wrote on 2011-12-08:

#1

Download full text (4.0 KiB)

SPL output with DEBUG enabled:

U-Boot SPL 2011.09-rc2 (Dec 08 2011 - 10:07:02)
Texas Instruments OMAP4430 ES2.0
Enable clock domain - 0x4a009400
Enable clock domain - 0x4a009300
Enable clock domain - 0x4a008b00
Enable clock domain - 0x4a008d00
Enable clock module - 0x4a307838
Enable clock module - 0x4a009460
Enable clock module - 0x4a009468
Enable clock module - 0x4a009470
Enable clock module - 0x4a009478
Enable clock module - 0x4a009480
Enable clock module - 0x4a008b30
Enable clock module - 0x4a008b38
Enable clock module - 0x4a009360
Enable clock module - 0x4a0093e0
Enable clock module - 0x4a008d20
Enable clock module - 0x4a009438
Enable clock module - 0x4a009328
Enable clock module - 0x4a009330
Enable clock module - 0x4a0094f0
Enable clock module - 0x4a307840
Enable clock module - 0x4a0094a0
Enable clock module - 0x4a0094a8
Enable clock module - 0x4a0094b0
Enable clock module - 0x4a0094b8
Enable clock module - 0x4a307830
Enable clock module - 0x4a009550
Enable clock domain - 0x4a009400
Enable clock domain - 0x4a009300
Enable clock domain - 0x4a008b00
Enable clock domain - 0x4a008d00
do_scale_vcore: volt - 1417 offset_code - 0x39
do_scale_vcore: volt - 1200 offset_code - 0x28
do_scale_vcore: volt - 1200 offset_code - 0x28
setup_dplls
Core DPLL configured}
PER DPLL locked
MPU DPLL locked
Enable clock domain - 0x4a008900
Enable clock domain - 0x4a008f00
Enable clock domain - 0x4a004400
Enable clock domain - 0x4a009100
Enable clock domain - 0x4a009200
Enable clock domain - 0x4a004500
Enable clock domain - 0x4a008c00
Enable clock domain - 0x4a009000
Enable clock domain - 0x4a009100
Enable clock domain - 0x4a008a00
Enable clock module - 0x4a008920
Enable clock module - 0x4a008f20
Enable clock module - 0x4a008f28
Enable clock module - 0x4a004420
Enable clock module - 0x4a008828
Enable clock module - 0x4a008e20
Enable clock module - 0x4a008e28
Enable clock module - 0x4a008e40
Enable clock module - 0x4a009338
Enable clock module - 0x4a009368
Enable clock module - 0x4a004528
Enable clock module - 0x4a004530
Enable clock module - 0x4a004538
Enable clock module - 0x4a004540
Enable clock module - 0x4a004548
Enable clock module - 0x4a004550
Enable clock module - 0x4a004558
Enable clock module - 0x4a004560
Enable clock module - 0x4a004568
Enable clock module - 0x4a004570
Enable clock module - 0x4a004578
Enable clock module - 0x4a004580
Enable clock module - 0x4a004588
Enable clock module - 0x4a009450
Enable clock module - 0x4a009428
Enable clock module - 0x4a009430
Enable clock module - 0x4a009440
Enable clock module - 0x4a009448
Enable clock module - 0x4a009488
Enable clock module - 0x4a0094e0
Enable clock module - 0x4a0094f8
Enable clock module - 0x4a009500
Enable clock module - 0x4a009508
Enable clock module - 0x4a009520
Enable clock module - 0x4a009528
Enable clock module - 0x4a009560
Enable clock module - 0x4a009540
Enable clock module - 0x4a009548
Enable clock module - 0x4a009558
Enable clock module - 0x4a307878
Enable clock module - 0x4a307830
Enable clock module - 0x4a009020
Enable clock module - 0x4a009028
Enable clock module - 0x4a009120
Enable clock module - 0x4a009220
Enable clock module - 0x4a009358
Enable clock module -...

SPL output with DEBUG enabled:

U-Boot SPL 2011.09-rc2 (Dec 08 2011 - 10:07:02)
Texas Instruments OMAP4430 ES2.0
Enable clock domain - 0x4a009400
Enable clock domain - 0x4a009300
Enable clock domain - 0x4a008b00
Enable clock domain - 0x4a008d00
Enable clock module - 0x4a307838
Enable clock module - 0x4a009460
Enable clock module - 0x4a009468
Enable clock module - 0x4a009470
Enable clock module - 0x4a009478
Enable clock module - 0x4a009480
Enable clock module - 0x4a008b30
Enable clock module - 0x4a008b38
Enable clock module - 0x4a009360
Enable clock module - 0x4a0093e0
Enable clock module - 0x4a008d20
Enable clock module - 0x4a009438
Enable clock module - 0x4a009328
Enable clock module - 0x4a009330
Enable clock module - 0x4a0094f0
Enable clock module - 0x4a307840
Enable clock module - 0x4a0094a0
Enable clock module - 0x4a0094a8
Enable clock module - 0x4a0094b0
Enable clock module - 0x4a0094b8
Enable clock module - 0x4a307830
Enable clock module - 0x4a009550
Enable clock domain - 0x4a009400
Enable clock domain - 0x4a009300
Enable clock domain - 0x4a008b00
Enable clock domain - 0x4a008d00
do_scale_vcore: volt - 1417 offset_code - 0x39
do_scale_vcore: volt - 1200 offset_code - 0x28
do_scale_vcore: volt - 1200 offset_code - 0x28
setup_dplls
Core DPLL configured}
                     PER DPLL locked
MPU DPLL locked
Enable clock domain - 0x4a008900
Enable clock domain - 0x4a008f00
Enable clock domain - 0x4a004400
Enable clock domain - 0x4a009100
Enable clock domain - 0x4a009200
Enable clock domain - 0x4a004500
Enable clock domain - 0x4a008c00
Enable clock domain - 0x4a009000
Enable clock domain - 0x4a009100
Enable clock domain - 0x4a008a00
Enable clock module - 0x4a008920
Enable clock module - 0x4a008f20
Enable clock module - 0x4a008f28
Enable clock module - 0x4a004420
Enable clock module - 0x4a008828
Enable clock module - 0x4a008e20
Enable clock module - 0x4a008e28
Enable clock module - 0x4a008e40
Enable clock module - 0x4a009338
Enable clock module - 0x4a009368
Enable clock module - 0x4a004528
Enable clock module - 0x4a004530
Enable clock module - 0x4a004538
Enable clock module - 0x4a004540
Enable clock module - 0x4a004548
Enable clock module - 0x4a004550
Enable clock module - 0x4a004558
Enable clock module - 0x4a004560
Enable clock module - 0x4a004568
Enable clock module - 0x4a004570
Enable clock module - 0x4a004578
Enable clock module - 0x4a004580
Enable clock module - 0x4a004588
Enable clock module - 0x4a009450
Enable clock module - 0x4a009428
Enable clock module - 0x4a009430
Enable clock module - 0x4a009440
Enable clock module - 0x4a009448
Enable clock module - 0x4a009488
Enable clock module - 0x4a0094e0
Enable clock module - 0x4a0094f8
Enable clock module - 0x4a009500
Enable clock module - 0x4a009508
Enable clock module - 0x4a009520
Enable clock module - 0x4a009528
Enable clock module - 0x4a009560
Enable clock module - 0x4a009540
Enable clock module - 0x4a009548
Enable clock module - 0x4a009558
Enable clock module - 0x4a307878
Enable clock module - 0x4a307830
Enable clock module - 0x4a009020
Enable clock module - 0x4a009028
Enable clock module - 0x4a009120
Enable clock module - 0x4a009220
Enable clock module - 0x4a009358
Enable clock module - 0x4a0093d0
Enable clock domain - 0x4a008900
Enable clock domain - 0x4a008f00
Enable clock domain - 0x4a004400
Enable clock domain - 0x4a009100
Enable clock domain - 0x4a009200
Enable clock domain - 0x4a004500
Enable clock domain - 0x4a008c00
Enable clock domain - 0x4a009000
Enable clock domain - 0x4a009100
Enable clock domain - 0x4a008a00
>>sdram_init()
in_sdram = 0
>>do_sdram_init() 4c000000
get_mr: EMIF1 cs 0 mr 00000000 val 0x0
get_mr: EMIF1 cs 1 mr 80000000 val 0x0
<<do_sdram_init() 4c000000
>>do_sdram_init() 4d000000
get_mr: EMIF2 cs 0 mr 00000000 val 0x0
get_mr: EMIF2 cs 1 mr 80000000 val 0x0
<<do_sdram_init() 4d000000
Enable clock domain - 0x4a008b00
Enable clock domain - 0x4a008b00
SDRAM: identified size not same as expected size identified: 0 expected: 40000000
<<sdram_init()
>>board_init_f()
>>spl:board_init_r()
boot device - 5

Revision history for this message

Marcin Juszkiewicz (hrw) wrote on 2011-12-08:

#2

http://<email address hidden>/msg65024.html says:

> X-load builds work just fine on my pandaboard, which is Rev EA1.
> Perhaps it is a board rev issue.

Yes it is. SPL works on everything other than a Panda with OMAP4430 ES2.0. I could reproduce it on an ES2.0 Panda. Please note that an SDP with OMAP4430 ES2.0 works too, which is rather strange. At the outset, it looked like a memory issue so I used CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS, which removed memory check failure. However, it still fails at the same point. The fact that Lauterbach is not working on my board is not helping my investigations. Also, the only ES2.0 Panda I could find here is also being used by another person. So, I have to time-share it with him. I will try to investigate it further today as soon as I get the board.

Revision history for this message

Ricardo Salveti (rsalveti) wrote on 2011-12-08:

#3

I just tested with my ES2.0 board but unfortunately I'm unable to reproduce the issue:

U-Boot SPL 2011.09 (Nov 22 2011 - 20:54:48)
Texas Instruments OMAP4430 ES2.0
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img

U-Boot 2011.09 (Nov 22 2011 - 20:54:48)

CPU : OMAP4430
Board: OMAP4 Panda
I2C: ready
DRAM: 1 GiB
WARNING: Caches not enabled
MMC: OMAP SD/MMC: 0
Using default environment

In: serial
Out: serial
Err: serial
Net: No ethernet found.
Hit any key to stop autoboot: 0
reading uEnv.txt

** Unable to read "uEnv.txt" from mmc 0:1 **
reading boot.scr

514 bytes read
Loaded script from boot.scr
Running bootscript from mmc0 ...
## Executing script at 82000000
reading uImage

5176344 bytes read
reading uInitrd

1848112 bytes read
reading board.dtb

356 bytes read
## Booting kernel from Legacy Image at 80200000 ...
   Image Name: Ubuntu Kernel
   Image Type: ARM Linux Kernel Image (uncompressed)
   Data Size: 5176280 Bytes = 4.9 MiB
   Load Address: 80008000
   Entry Point: 80008000
   Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 81600000 ...
   Image Name: Ubuntu Initrd
   Image Type: ARM Linux RAMDisk Image (uncompressed)
   Data Size: 1848048 Bytes = 1.8 MiB
   Load Address: 00000000
   Entry Point: 00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 815f0000
   Booting using the fdt blob at 0x815f0000
   Loading Kernel Image ... OK
OK
   reserving fdt memory region: addr=9d000000 size=3000000
   reserving fdt memory region: addr=b0000000 size=10000000
   Using Device Tree in place at 815f0000, end 815f3163

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Linux version 3.1.0-1402-linaro-lt-omap (buildd@buttercup) (gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) ) #5~oneiric1-Ubuntu SMP PREEMPT Sat Nov 19 05:23:05 UTC 2011 (Ubuntu 3.1.0-1402.5~oneiric1-linaro-lt-omap 3.1.1)
[ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c5387f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: OMAP4 Panda board, model: TI OMAP4 PandaBoard
[ 0.000000] Reserving 50331648 bytes SDRAM for VRAM
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] OMAP4430 ES2.0
[ 0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0xd000
[ 0.000000] PERCPU: Embedded 9 pages/cpu @c1fd5000 s12736 r8192 614
....

I just tested with my ES2.0 board but unfortunately I'm unable to reproduce the issue:

U-Boot SPL 2011.09 (Nov 22 2011 - 20:54:48)
Texas Instruments OMAP4430 ES2.0
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img

U-Boot 2011.09 (Nov 22 2011 - 20:54:48)

CPU  : OMAP4430
Board: OMAP4 Panda
I2C:   ready
DRAM:  1 GiB
WARNING: Caches not enabled
MMC:   OMAP SD/MMC: 0
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
Hit any key to stop autoboot:  0 
reading uEnv.txt

** Unable to read "uEnv.txt" from mmc 0:1 **
reading boot.scr

514 bytes read
Loaded script from boot.scr
Running bootscript from mmc0 ...
## Executing script at 82000000
reading uImage

5176344 bytes read
reading uInitrd

1848112 bytes read
reading board.dtb

356 bytes read
## Booting kernel from Legacy Image at 80200000 ...
   Image Name:   Ubuntu Kernel
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    5176280 Bytes = 4.9 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 81600000 ...
   Image Name:   Ubuntu Initrd
   Image Type:   ARM Linux RAMDisk Image (uncompressed)
   Data Size:    1848048 Bytes = 1.8 MiB
   Load Address: 00000000
   Entry Point:  00000000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 815f0000
   Booting using the fdt blob at 0x815f0000
   Loading Kernel Image ... OK
OK
   reserving fdt memory region: addr=9d000000 size=3000000
   reserving fdt memory region: addr=b0000000 size=10000000
   Using Device Tree in place at 815f0000, end 815f3163

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Linux version 3.1.0-1402-linaro-lt-omap (buildd@buttercup) (gcc version 4.6.1 (Ubuntu/Linaro 4.6.1-9ubuntu3) ) #5~oneiric1-Ubuntu SMP PREEMPT Sat Nov 19 05:23:05 UTC 2011 (Ubuntu 3.1.0-1402.5~oneiric1-linaro-lt-omap 3.1.1)
[    0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c5387f
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: OMAP4 Panda board, model: TI OMAP4 PandaBoard
[    0.000000] Reserving 50331648 bytes SDRAM for VRAM
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] OMAP4430 ES2.0
[    0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0xd000
[    0.000000] PERCPU: Embedded 9 pages/cpu @c1fd5000 s12736 r8192 614
....

Changed in u-boot-linaro:
assignee:	nobody → John Rigby (jcrigby)

Revision history for this message

Marcin Juszkiewicz (hrw) wrote on 2011-12-08:

#4

CPU got detected correctly, memory was set to 200MHz like it should but nothing more. I gave up.

Revision history for this message

Marcin Juszkiewicz (hrw) wrote on 2011-12-08:

#5

FIX: http://www.sakoman.com/cgi-bin/gitweb.cgi?p=u-boot.git;a=commitdiff;h=edb614543dbd007f5b9873e022b8f5aaefe65ba5;hp=1ffe0d2865184336d9e7176dbaf8bb4781f8719a

I applied it on top of Linaro U-Boot tree and my EA1 booted.

Changed in u-boot-linaro (Ubuntu):
status:	New → Triaged
Changed in u-boot-linaro:
status:	New → Triaged

Revision history for this message

John Rigby (jcrigby) wrote on 2012-07-24:

#6

Looks like a newer fix arrived upstream between v2011.12 and v2012.03-rc1
http://git.denx.de/?p=u-boot.git;a=commitdiff;h=fe7104b307a12f0d5f02526bea00162d95589616

Changed in u-boot-linaro (Ubuntu):
status:	Triaged → Fix Released
Changed in u-boot-linaro:
status:	Triaged → Fix Released

Marcin Juszkiewicz (hrw) on 2012-11-26

Changed in linaro-ubuntu:
status:	New → Invalid

Fathi Boudra (fboudra) on 2012-11-26

no longer affects:

linaro-ubuntu

Revision history for this message

Sukumar Ghorai (ghorai-sukumar) wrote on 2012-12-21:

#7

Here I also faceing the same issue; is that I need to use some latest u-boot?
---------------
U-Boot SPL 2011.09 (Nov 19 2011 - 04:44:45)
Texas Instruments OMAP4430 ES2.2
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img

U-Boot 2011.09 (Nov 19 2011 - 04:44:45)

CPU : OMAP4430
Board: OMAP4 Panda
I2C: ready
DRAM: 1 GiB
WARNING: Caches not enabled
MMC: OMAP SD/MMC: 0
Using default environment

In: serial
Out: serial
Err: serial
Net: No ethernet found.
Hit any key to stop autoboot: 0
Panda #
Panda #
Panda #
Panda # setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk0p3 rw rootwait rootfstype=ext4 init=/sbin/init ignore_loglevel debug printk.time=1 bootmem_debug=1 earlyprintk'
Panda # setenv bootcmd 'mmc rescan; fatload mmc 0 80200000 uImage-21dec; fatload mmc 0 80700000 omap4-panda-es.dtb; bootm 80200000 - 80700000'
Panda # boot
reading uImage-21dec

4236640 bytes read
reading omap4-panda-es.dtb

13602 bytes read
## Booting kernel from Legacy Image at 80200000 ...
   Image Name: Linux-3.7.0-11091-gf01af9f-dirty
   Image Type: ARM Linux Kernel Image (uncompressed)
   Data Size: 4236576 Bytes = 4 MiB
   Load Address: 80008000
   Entry Point: 80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 80700000
   Booting using the fdt blob at 0x80700000
   Loading Kernel Image ... OK
OK
   reserving fdt memory region: addr=9d000000 size=3000000
   Loading Device Tree to bfef1000, end bfef7521 ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.

Revision history for this message

Marcin Juszkiewicz (hrw) wrote on 2012-12-21:

#8

Sukumar Ghorai: you have newer panda and different problem

Revision history for this message

Sukumar Ghorai (ghorai-sukumar) wrote on 2012-12-21:

#9

Download full text (6.5 KiB)

I see the problem, not solution :)
---
U-Boot 2011.09 (Nov 19 2011 - 04:44:45)

CPU : OMAP4430
Board: OMAP4 Panda
I2C: ready
DRAM: 1 GiB
WARNING: Caches not enabled
MMC: OMAP SD/MMC: 0
Using default environment

In: serial
Out: serial
Err: serial
Net: No ethernet found.
Hit any key to stop autoboot: 0
Panda #
Panda #
Panda #
Panda #
Panda # setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk0p3 rw rootwait rootfstype=ext4 init=/sbin/init ignore_loglevel debug printk.time=1 bootmem_debug=1 earlyprintk'
Panda # setenv bootcmd 'mmc rescan; fatload mmc 0 80200000 uImage-21dec; fatload mmc 0 80700000 omap4-panda-es.dtb; bootm 80200000 - 80700000'
Panda # boot
reading uImage-21dec

4243816 bytes read
reading omap4-panda-es.dtb

13602 bytes read
## Booting kernel from Legacy Image at 80200000 ...
   Image Name: Linux-3.7.0-11091-gf01af9f-dirty
   Image Type: ARM Linux Kernel Image (uncompressed)
   Data Size: 4243752 Bytes = 4 MiB
   Load Address: 80008000
   Entry Point: 80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 80700000
   Booting using the fdt blob at 0x80700000
   Loading Kernel Image ... OK
OK
   reserving fdt memory region: addr=9d000000 size=3000000
   Loading Device Tree to bfef1000, end bfef7521 ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.7.0-11091-gf01af9f-dirty (sghorai@bgsxgitb03) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #15 SMP Fri Dec 21 15:50:23 IST 2012
[ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Generic OMAP4 (Flattened Device Tree), model: TI OMAP4 PandaBoard
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] bootconsole [earlycon0] enabled
[ 0.000000] Memory policy: ECC disabled, Data cache writealloc
[ 0.000000] bootmem::init_bootmem_core nid=0 start=80000 map=af7f5 end=af800 mapsize=5f00
[ 0.000000] bootmem::mark_bootmem_node nid=0 start=80000 end=af800 reserve=0 flags=0
[ 0.000000] bootmem::__free nid=0 start=80000 end=af800
[ 0.000000] bootmem::mark_bootmem_node nid=0 start=80004 end=80008 reserve=1 flags=0
[ 0.000000] bootmem::__reserve nid=0 start=80004 end=80008 flags=0
[ 0.000000] bootmem::mark_bootmem_node nid=0 start=80008 end=80d6d reserve=1 flags=0
[ 0.000000] bootmem::__reserve nid=0 start=80008 end=80d6d flags=0
[ 0.000000] bootmem::mark_bootmem_node nid=0 start=9d000 end=a0000 reserve=1 flags=0
[ 0.000000] bootmem::__reserve nid=0 start=9d000 end=a0000 flags=0
[ 0.000000] bootmem::mark_bootmem_node nid=0 start=af7f5 end=af7fd reserve=1 flags=0
[ 0.000000] bootmem::__reserve nid=0 start=af7f5 end=af7fd flags=0
[ 0.000000] bootmem::mark_bootmem_node nid=0 start=af7fd end=af800 reserve=1 flags=0
[ 0.000000] bootmem::__reserve nid=0 start=af7fd end=af800 flags=0
[ 0.000000] On node 0 totalpages: 261888
[ 0.000000] bootmem::alloc_bootmem_bdata nid=0 size=800000 [2048 pages] align=40 goal=bfffffff limit=0
[ 0.000000] bootmem::__reserve...

I see the problem, not solution :)
---
U-Boot 2011.09 (Nov 19 2011 - 04:44:45)

CPU  : OMAP4430
Board: OMAP4 Panda
I2C:   ready
DRAM:  1 GiB
WARNING: Caches not enabled
MMC:   OMAP SD/MMC: 0
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
Hit any key to stop autoboot:  0
Panda #
Panda #
Panda #
Panda #
Panda # setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk0p3 rw rootwait rootfstype=ext4 init=/sbin/init ignore_loglevel debug printk.time=1 bootmem_debug=1 earlyprintk'
Panda # setenv bootcmd 'mmc rescan; fatload mmc 0 80200000 uImage-21dec; fatload mmc 0 80700000 omap4-panda-es.dtb; bootm 80200000 - 80700000'
Panda # boot
reading uImage-21dec

4243816 bytes read
reading omap4-panda-es.dtb

13602 bytes read
## Booting kernel from Legacy Image at 80200000 ...
   Image Name:   Linux-3.7.0-11091-gf01af9f-dirty
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    4243752 Bytes = 4 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 80700000
   Booting using the fdt blob at 0x80700000
   Loading Kernel Image ... OK
OK
   reserving fdt memory region: addr=9d000000 size=3000000
   Loading Device Tree to bfef1000, end bfef7521 ... OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.7.0-11091-gf01af9f-dirty (sghorai@bgsxgitb03) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #15 SMP Fri Dec 21 15:50:23 IST 2012
[    0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic OMAP4 (Flattened Device Tree), model: TI OMAP4 PandaBoard
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] bootmem::init_bootmem_core nid=0 start=80000 map=af7f5 end=af800 mapsize=5f00
[    0.000000] bootmem::mark_bootmem_node nid=0 start=80000 end=af800 reserve=0 flags=0
[    0.000000] bootmem::__free nid=0 start=80000 end=af800
[    0.000000] bootmem::mark_bootmem_node nid=0 start=80004 end=80008 reserve=1 flags=0
[    0.000000] bootmem::__reserve nid=0 start=80004 end=80008 flags=0
[    0.000000] bootmem::mark_bootmem_node nid=0 start=80008 end=80d6d reserve=1 flags=0
[    0.000000] bootmem::__reserve nid=0 start=80008 end=80d6d flags=0
[    0.000000] bootmem::mark_bootmem_node nid=0 start=9d000 end=a0000 reserve=1 flags=0
[    0.000000] bootmem::__reserve nid=0 start=9d000 end=a0000 flags=0
[    0.000000] bootmem::mark_bootmem_node nid=0 start=af7f5 end=af7fd reserve=1 flags=0
[    0.000000] bootmem::__reserve nid=0 start=af7f5 end=af7fd flags=0
[    0.000000] bootmem::mark_bootmem_node nid=0 start=af7fd end=af800 reserve=1 flags=0
[    0.000000] bootmem::__reserve nid=0 start=af7fd end=af800 flags=0
[    0.000000] On node 0 totalpages: 261888
[    0.000000] bootmem::alloc_bootmem_bdata nid=0 size=800000 [2048 pages] align=40 goal=bfffffff limit=0
[    0.000000] bootmem::__reserve nid=0 start=80d6d end=8156d flags=1
[    0.000000] free_area_init_node: node 0, pgdat c080eec0, node_mem_map c0d6d000
[    0.000000]   Normal zone: 1520 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 193040 pages, LIFO batch:31
[    0.000000] bootmem::alloc_bootmem_bdata nid=0 size=30 [1 pages] align=40 goal=bfffffff limit=0
[    0.000000] bootmem::__reserve nid=0 start=8156d end=8156e flags=1
[    0.000000] bootmem::alloc_bootmem_bdata nid=0 size=a000 [10 pages] align=40 goal=bfffffff limit=0
[    0.000000] bootmem::__reserve nid=0 start=8156e end=81578 flags=1
[    0.000000]   HighMem zone: 528 pages used for memmap
[    0.000000]   HighMem zone: 66800 pages, LIFO batch:15
[    0.000000] bootmem::alloc_bootmem_bdata nid=0 size=14 [1 pages] align=40 goal=bfffffff limit=0
[    0.000000] bootmem::__reserve nid=0 start=81578 end=81578 flags=1
[    0.000000] bootmem::alloc_bootmem_bdata nid=0 size=5000 [5 pages] align=40 goal=bfffffff limit=0
[    0.000000] bootmem::__reserve nid=0 start=81578 end=8157d flags=1
[    0.000000] bootmem::alloc_bootmem_bdata nid=0 size=1c [1 pages] align=40 goal=0 limit=ffffffff
[    0.000000] bootmem::__reserve nid=0 start=8157d end=8157d flags=1
[    0.000000] Unable to handle kernel paging request at virtual address ffef1000
[    0.000000] pgd = c0004000
[    0.000000] [ffef1000] *pgd=af7fe821, *pte=00000000, *ppte=00000000
[    0.000000] Internal error: Oops: 17 [#1] SMP ARM
[    0.000000] Modules linked in:
[    0.000000] CPU: 0    Not tainted  (3.7.0-11091-gf01af9f-dirty #15)
[    0.000000] PC is at __unflatten_device_tree+0x1c/0x130
[    0.000000] LR is at unflatten_device_tree+0x1c/0x34
[    0.000000] pc : [<c04558ec>]    lr : [<c0755910>]    psr: a00001d3
[    0.000000] sp : c0781f50  ip : 00000001  fp : c0788954
[    0.000000] r10: c0666de0  r9 : c157c080  r8 : 80000200
[    0.000000] r7 : c0730f64  r6 : c078d3d0  r5 : ffef1000  r4 : c0730f64
[    0.000000] r3 : d00dfeed  r2 : c0730f64  r1 : c0d666e8  r0 : ffef1000
[    0.000000] Flags: NzCv  IRQs off  FIQs off  Mode SVC_32  ISA ARM  Segment kernel
[    0.000000] Control: 10c53c7d  Table: 8000404a  DAC: 00000017
[    0.000000] Process swapper (pid: 0, stack limit = 0xc0780240)
[    0.000000] Stack: (0xc0781f50 to 0xc0782000)
[    0.000000] 1f40:                                     80000200 c157c080 c0d666e8 00000000
[    0.000000] 1f60: c0730f64 c0d50c68 c078d3d0 c07e2c60 80000200 c0755910 c075d548 c072fc94
[    0.000000] 1f80: 00000000 10c53c7d bfffffff c0781fdc 411fc092 00000000 00000000 c052f9b0
[    0.000000] 1fa0: c06655ac ffffffff 00000001 00000000 bfffffff 8000406a 411fc092 00000000
[    0.000000] 1fc0: 00000000 c072c4ec 00000000 00000000 00000000 00000000 00000000 c075f2b0
[    0.000000] 1fe0: 00000000 10c53c7d c078898c c075f2ac c078d1c4 80008078 00000000 00000000
[    0.000000] [<c04558ec>] (__unflatten_device_tree+0x1c/0x130) from [<c0755910>] (unflatten_device_tree+0x1c/0x34)
[    0.000000] [<c0755910>] (unflatten_device_tree+0x1c/0x34) from [<c072fc94>] (setup_arch+0x5d4/0x7ac)
[    0.000000] [<c072fc94>] (setup_arch+0x5d4/0x7ac) from [<c072c4ec>] (start_kernel+0x88/0x2fc)
[    0.000000] [<c072c4ec>] (start_kernel+0x88/0x2fc) from [<80008078>] (0x80008078)
[    0.000000] Code: e1a07002 0a000035 e59f30fc e58d1008 (e5951000)
[    0.000000] ---[ end trace 1b75b31a2719ed1c ]---
[    0.000000] Kernel panic - not syncing: Attempted to kill the idle task!

Revision history for this message

Marcin Juszkiewicz (hrw) wrote on 2012-12-21:

#10

But your problem requires new bug report against kernel. This is about U-Boot bug on my EA1 pandaboard. And it was solved long time ago.

Complaining about random bugs in other random bugs does not make them solved.

Revision history for this message

Sukumar Ghorai (ghorai-sukumar) wrote on 2012-12-21:

#11

Thanks... and I understand...
I am mange to boot Pandaboard using the latest u-boot:
U-Boot SPL 2013.01-rc2-00022-g42e1321 (Dec 21 2012 - 22:09:54)
OMAP4430 ES2.2
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img

U-Boot 2013.01-rc2-00022-g42e1321 (Dec 21 2012 - 22:09:54)

CPU : OMAP4430 ES2.2
Board: OMAP4 Panda
I2C: ready
DRAM: 1 GiB
MMC: OMAP SD/MMC: 0
Using default environment

In: serial
Out: serial
Err: serial
Net: No ethernet found.
Hit any key to stop autoboot: 0
Panda #
Panda #
Panda # setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk0p3 rw rootwait rootfstype=ext4 init=/sbin/init ignore_loglevel debug printk.time=1 bootmem_debug=1 earlyprintk'
Panda # setenv bootcmd 'mmc rescan; fatload mmc 0 82000000 uImage-21dec; fatload mmc 0 85000000 omap4-panda-es.dtb; bootm 82000000 - 85000000'
Panda # boot
reading uImage-21dec
4243816 bytes read in 256 ms (15.8 MiB/s)
reading omap4-panda-es.dtb
13602 bytes read in 8 ms (1.6 MiB/s)
## Booting kernel from Legacy Image at 82000000 ...
   Image Name: Linux-3.7.0-11091-gf01af9f-dirty
   Image Type: ARM Linux Kernel Image (uncompressed)
   Data Size: 4243752 Bytes = 4 MiB
   Load Address: 80008000
   Entry Point: 80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 85000000
   Booting using the fdt blob at 0x85000000
   Loading Kernel Image ... OK
OK
   reserving fdt memory region: addr=9d000000 size=3000000
   Using Device Tree in place at 85000000, end 85006521

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.7.0-11091-gf01af9f-dirty (sghorai@bgsxgitb03) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #15 SMP Fri Dec 21 15:50:23 IST 2012
[ 0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine: Generic OMAP4 (Flattened Device Tree), model: TI OMAP4 PandaBoard
...

Thanks... and I understand... 
I am mange to boot Pandaboard using the latest u-boot:
U-Boot SPL 2013.01-rc2-00022-g42e1321 (Dec 21 2012 - 22:09:54)
OMAP4430 ES2.2
OMAP SD/MMC: 0
reading u-boot.img
reading u-boot.img

U-Boot 2013.01-rc2-00022-g42e1321 (Dec 21 2012 - 22:09:54)

CPU  : OMAP4430 ES2.2
Board: OMAP4 Panda
I2C:   ready
DRAM:  1 GiB
MMC:   OMAP SD/MMC: 0
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   No ethernet found.
Hit any key to stop autoboot:  0
Panda #
Panda #
Panda # setenv bootargs 'console=ttyO2,115200n8 root=/dev/mmcblk0p3 rw rootwait rootfstype=ext4 init=/sbin/init ignore_loglevel debug printk.time=1 bootmem_debug=1 earlyprintk'
Panda # setenv bootcmd 'mmc rescan; fatload mmc 0 82000000 uImage-21dec; fatload mmc 0 85000000 omap4-panda-es.dtb; bootm 82000000 - 85000000'
Panda # boot
reading uImage-21dec
4243816 bytes read in 256 ms (15.8 MiB/s)
reading omap4-panda-es.dtb
13602 bytes read in 8 ms (1.6 MiB/s)
## Booting kernel from Legacy Image at 82000000 ...
   Image Name:   Linux-3.7.0-11091-gf01af9f-dirty
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    4243752 Bytes = 4 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 85000000
   Booting using the fdt blob at 0x85000000
   Loading Kernel Image ... OK
OK
   reserving fdt memory region: addr=9d000000 size=3000000
   Using Device Tree in place at 85000000, end 85006521

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.7.0-11091-gf01af9f-dirty (sghorai@bgsxgitb03) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #15 SMP Fri Dec 21 15:50:23 IST 2012
[    0.000000] CPU: ARMv7 Processor [411fc092] revision 2 (ARMv7), cr=10c53c7d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: Generic OMAP4 (Flattened Device Tree), model: TI OMAP4 PandaBoard
...

Affects		Status	Importance	Assigned to	Milestone
	Linaro U-Boot	Fix Released	Undecided	John Rigby
	u-boot-linaro (Ubuntu)	Fix Released	Undecided	Unassigned

Ubuntu
u-boot-linaro package

U-Boot SPL 2011.09 does not boot on Pandaboard EA1

Bug Description

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Ubuntuu-boot-linaro package

U-Boot SPL 2011.09 does not boot on Pandaboard EA1

Bug Description

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Ubuntu
u-boot-linaro package