am3892 booting linux psp

Hi Anton,

First of all, you are using an old version of the PSP. Please switch to the latest LINUXEZSDK-AM389X-AM387X 5.04.00.11 with PSP 04.04.00.01

http://www.ti.com/tool/linuxezsdk-sitara

There, you have the following document:

ti-ezsdk_dm816x-evm_5_04_00_11/docs/DM816x_EZ_Software_Developers_Guide.pdf

6.7 How to create an SD card

Follow the guidelines in section 6.7.

Regards,

Pavel

Hi Pavel

Following your advice I've created new SD card for booting device with PSP 04.04.00.01. Everything is okay, but I faced same problem: booting stucks while linux kernel booting. I don't know if it makes sense, but I've built u-boot for work on RAM frequency 400 MHz as described in u-boot using guide. Also I've build linux kernel with changed config, in config I've switched off [  ]TI8168 Ebaluation Mode checkbox.

Also here is linux kernel boot log with earlyprintk:

 Uncompressing Linux... done, booting the kernel.
15:45:20.118> Linux version 2.6.37 (vard@svn) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #2 Thu Jan 17 15:21:30 MSK 2013
15:45:20.118> CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
15:45:20.118> CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
15:45:20.118> Machine: ti8168evm
15:45:20.118> bootconsole [earlycon0] enabled
15:45:20.118> reserved size = 52428800 at 0x0
15:45:20.118> FB: Reserving 52428800 bytes SDRAM for VRAM
15:45:20.118> Memory policy: ECC disabled, Data cache writeback
15:45:20.118> OMAP chip is TI8168 2.0
15:45:20.849> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 19712
15:45:20.849> Kernel command line: console=ttyO2,115200n8 earlyprintk root=/dev/mmcbkl0p2 mem=128M rootwait
15:45:20.849> PID hash table entries: 512 (order: -1, 2048 bytes)
15:45:20.849> Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
15:45:20.849> Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
15:45:20.849> Memory: 78MB = 78MB total
15:45:20.849> Memory: 73224k/73224k available, 57848k reserved, 0K highmem
15:45:20.849> Virtual kernel memory layout:
15:45:20.849> vector : 0xffff0000 - 0xffff1000 ( 4 kB)
15:45:20.849> fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
15:45:20.849> DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
15:45:20.849> vmalloc : 0xc8800000 - 0xf8000000 ( 760 MB)
15:45:20.849> lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
15:45:20.849> pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
15:45:20.849> modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
15:45:20.849> .init : 0xc0008000 - 0xc003b000 ( 204 kB)
15:45:20.849> .text : 0xc003b000 - 0xc04d8000 (4724 kB)
15:45:20.849> .data : 0xc04d8000 - 0xc0520f00 ( 292 kB)
15:45:20.849> SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
15:45:20.849> NR_IRQS:407
15:45:20.849> IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
15:45:20.849> Total of 128 interrupts on 1 active controller
15:45:20.849> GPMC revision 6.0
15:45:20.849> Trying to install interrupt handler for IRQ400
15:45:20.849> Trying to install interrupt handler for IRQ401
15:45:20.849> Trying to install interrupt handler for IRQ402
15:45:20.849> Trying to install interrupt handler for IRQ403
15:45:20.849> Trying to install interrupt handler for IRQ404
15:45:20.849> Trying to install interrupt handler for IRQ405
15:45:20.849> Trying to install interrupt handler for IRQ406
15:45:20.849> Trying to install type control for IRQ407
15:45:20.849> Trying to set irq flags for IRQ407
15:45:20.849> OMAP clockevent source: GPTIMER1 at 27000000 Hz
15:45:20.849> Console: colour dummy device 80x30
15:45:20.849> Calibrating delay loop... 986.31 BogoMIPS (lpj=4931584)
15:45:20.849> pid_max: default: 32768 minimum: 301
15:45:20.849> Security Framework initialized
15:45:20.849> Mount-cache hash table entries: 512
15:45:20.849> CPU: Testing write buffer coherency: ok
15:45:20.849> devtmpfs: initialized
15:45:20.849> omap_voltage_early_init: voltage driver support not added
15:45:24.555> regulator: core version 0.5
15:45:24.555> regulator: dummy: 
15:45:24.555> NET: Registered protocol family 16
15:45:24.555> omap_voltage_domain_lookup: Voltage driver init not yet happened.Faulting!
15:45:24.555> omap_voltage_add_dev: VDD specified does not exist!
15:45:24.555> OMAP GPIO hardware version 0.1
15:45:24.555> OMAP GPIO hardware version 0.1
15:45:24.555> omap_mux_init: Add partition: #1: core, flags: 0
15:45:24.555> _omap_mux_get_by_name: Could not find signal i2c2_scl.i2c2_scl
15:45:24.555> _omap_mux_get_by_name: Could not find signal i2c2_sda.i2c2_sda
15:45:24.555> NOR: Can't request GPMC CS
15:45:24.555> registered ti816x_gpio_vr device
15:45:24.555> registered ti816x_sr device
15:45:24.555> pm_dbg_init: only OMAP3 supported
15:45:24.555> registered ti81xx_vpss device
15:45:24.555> registered ti81xx_vidout device
15:45:24.555> registered ti81xx on-chip HDMI device
15:45:24.555> registered ti81xx_fb device
15:45:24.555> registered ti81xx_vin device
15:45:24.555> ti81xx_pcie: Invoking PCI BIOS...
15:45:24.555> ti81xx_pcie: Setting up Host Controller...
15:45:24.555> ti81xx_pcie: Register base mapped @0xc8820000
 

Best regards,

Anton 

Hi Anton,

Could you please provide full log file about the u-boot console messages. I need all the console messages till the TI8168_EVM#

Also, what is the size of your DDR memory? Are you using DDR2 or DDR3? Are you using the two DDR controllers in interleave mode?

Regards,

Pavel

Hi Pavel,

We are using DD3  4 chips with part number K4B2G1646C-HCK0. Each chip 256 MB, chips united in two 32 bit 512 MB banks, so it  is 1 GB total. I have some problem with question about interleave mode. I suggest it can be configured programmatioc via DDR controller register, doesn't it? Is there access to this option in linux kernel config? On board every bank connected with 32-bit bus to 2x16-bit memory chips.

Here is  full log:

9:24:38.467> U-Boot 2010.06 (Jan 17 2013 - 14:45:21)
9:24:38.467> DRAM: 2 GiB
9:24:38.467> MMC: OMAP SD/MMC: 0
9:24:38.467> Using default environment
9:24:38.467> Hit any key to stop autoboot: 0 
9:24:38.708> raise: Signal # 8 caught
9:24:38.708> reading u-boot.bin
9:24:38.708> 185060 bytes read
9:24:38.708> ## Starting application at 0x80800000 ...
9:24:38.888> U-Boot 2010.06 (Jan 17 2013 - 14:49:23)
9:24:38.888> TI8168-GP rev 2.0
9:24:38.888> ARM clk: 987MHz
9:24:38.888> DDR clk: 398MHz
9:24:38.888> I2C: ready
9:24:38.888> DRAM: 2 GiB
9:24:38.888> NAND: HW ECC BCH8 Selected
9:24:38.888> 512 MiB
9:24:38.888> MMC: OMAP SD/MMC: 0
9:24:38.888> raise: Signal # 8 caught
9:24:38.888> *** Warning - bad CRC or MMC, using default environment
9:24:39.439> :,;;:;:;;;;;;;;r;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:;;;;;;;;:,;;:;:
9:24:39.439> ;,;:::;;;;r;;;rssiSiS552X5252525259GX2X9hX9X9XX2325S55252i5:,;;:;:;;;;;;;;:,;;:
9:24:39.439> ;:;;;;;;;rrssSsS52S22h52299GGAAMHMM#BBH#B#HMM#HMBA&&XX2255S2S5Si:,;;:;:;;;;;;;;
9:24:39.439> ;:;;r;;rsrrriiXS5S329&A&MH#BMB#A&9XXA252GXiSXX39AAMMMBB&G22S5i2SSiiiisi:,;;:;:;
9:24:39.439> ;;;;;r;rr2iisiih393HB#B#AA99i22irrrX3X52AGsisss2Xii2299HBMA&X2S5S5iSiisSsi:,;;:
9:24:39.439> r:r;rrsrsihXSi2&##MHB&Ahh3AGHGA9G9h&#H##@@@##MAMMXXX9SSS29&&HGGX2i5iisiiisisi:,
9:24:39.439> ;;rrrrsSiiiA&ABH&A9GAGhAhBAMHA9HM@@@@@@@@@@@@@@@@@@@HHhAh2S2SX9&Gh22SSiisiiisii
9:24:39.439> r:rrssisiS2XM##&h3AGAX&3GG3Ssr5H@M#HM2; ;2X&&&MHMB###GBB#B&XXSSs529XX55iSsisisi
9:24:39.439> r;rsrisSi2XHAhX99A3XXG&&XS;:,rH#HGhAS @@@@3rs2XBM@@A552&&AHA2XiisSS252SSsisSs
9:24:39.439> r;issi5S22&&3iSSX292&hXsr;;:;h@&G339&S9@@@@2@MA&9&HB##Xris29ABMAAX2ir;rsSi5iss5
9:24:39.439> rrsSi2XhG&9GXh399&X99i;;;;;;r#H&293H9X#@@@@@@@B&9GhAH@XrrsrsiXABHB&HG2rr;rrSiSi
9:24:39.439> ;:rsisS599&AA9XG&3A35r;:::;,;BMh&&2iX5A@@@@@@@&392X5GB2;;;r;iSX393A##A&Xi:::rsi
9:24:39.439> ;:rss552222X553&XHMhir;;::,:,h#HhGSXhG3#@@@@#AXXS2XAHA;::;;;;ss55XShBA3239r:,;;
9:24:39.439> r;ii2S5SSi2i53hirsh2srr::,,,,;MMXX359&Ah3h&Si59SX99A#i:,::::;;sri2,.2r;:SGAr;,:
9:24:39.439> ;:;rrrrssiriXGSi::shs;;;,,,:,,rBBA9h5s5h5iS5isi2SAHB5:,,,:::;rrs5&SrisSX5Srrr:,
9:24:39.439> ;,r;;;;rsriSSrrrr;;5Xrr;;,:,,.,;9AA2SsisS5323XXXG9&i:.,,::;;r;;;srrrrrr;;:;::::
9:24:39.439> :,;r;r;rrissrrr;:;::;s;;;;,:,,..,r293h222hXXAAGGGX;:,,,:,:,::;:;::,:,,,,...,,,,
9:24:39.439> ;,;;;;rrrrrrrrirr;,.,,:::::::,,,,.,;SX&ABAB2hhXir:,,.,,.,,:,,,,..,,,..,..,,,..:
9:24:39.439> :.:;:;;;:;;;;r;rrs;:.. ,,:::::,:,:,,.::rrsrr;;,,.......,..,....,,,,,,,...,.,,:,
9:24:39.439> :.:::,::::::;;r;rrr;:.......,.,.,,:::,,...............,,::.,,,,:,::,,:,:,,,:,;:
9:24:39.439> ,.::,:,,,,,;;;;;;;;r;;::,..............................;;;:;::::,:::::::,:,:,,,
9:24:39.439> : ,,:,,,,,,,,,,,,,:;rrr;;:;,,,,,,,::,.,.:.,.,;s,:;;;;:;:;;;;;::::,:::,:::,:,:,:
9:24:39.439> ,.,,,,,,,...,,.,,....................................:,............:,,,:,:,,,,,
9:24:39.439> Net: <ethaddr> not set. Reading from E-fuse
9:24:39.439> Detected MACID:0:18:31:88:37:82
9:24:39.439> DaVinci EMAC
9:24:42.723> Hit any key to stop autoboot: 0 
9:24:42.723> raise: Signal # 8 caught
9:24:42.723> raise: Signal # 8 caught
9:24:42.723> reading boot.scr
9:24:42.723> ** Unable to read "boot.scr" from mmc 0:1 **
9:24:42.723> In case ENV on MMC/SD is required
9:24:42.723> Please put a valid script named boot.scr on the card
9:24:42.723> Refer to the User Guide on how to generate the image
9:24:51.977> TI8168_EVM#nand info
9:24:52.287> Device 0: nand0, sector size 128 KiB
9:26:24.319> TI8168_EVM#mmc rescan 0
9:26:24.319> raise: Signal # 8 caught
9:26:24.580> raise: Signal # 8 caught
9:26:51.038> TI8168_EVM#fatload mmc 0 0x81000000 uImage
9:26:51.038> reading uImage
9:26:53.341> 2562948 bytes read
9:27:41.440> TI8168_EVM#setenv bootargs 'console=ttyO2,115200n8 earlyprintk root=/dev/mmcbkl0p2 mem=128M rootwait'
9:27:50.624> TI8168_EVM#bootm 0x81000000
9:27:50.624> ## Booting kernel from Legacy Image at 81000000 ...
9:27:50.624> Image Name: Linux-2.6.37
9:27:50.894> Image Type: ARM Linux Kernel Image (uncompressed)
9:27:50.894> Data Size: 2562884 Bytes = 2.4 MiB
9:27:50.894> Load Address: 80008000
9:27:50.894> Entry Point: 80008000
9:27:51.475> Verifying Checksum ... OK
9:27:53.027> Loading Kernel Image ... OK
9:27:53.027> OK
9:27:53.027> Starting kernel ...
9:27:53.378> Uncompressing Linux... done, booting the kernel.
9:27:53.378> Linux version 2.6.37 (vard@svn) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #2 Thu Jan 17 15:21:30 MSK 2013
9:27:53.378> CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
9:27:53.378> CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
9:27:53.378> Machine: ti8168evm
9:27:53.898> bootconsole [earlycon0] enabled
9:27:53.898> reserved size = 52428800 at 0x0
9:27:53.898> FB: Reserving 52428800 bytes SDRAM for VRAM
9:27:53.898> Memory policy: ECC disabled, Data cache writeback
9:27:53.898> OMAP chip is TI8168 2.0
9:27:53.898> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 19712
9:27:53.898> Kernel command line: console=ttyO2,115200n8 earlyprintk root=/dev/mmcbkl0p2 mem=128M rootwait
9:27:53.898> PID hash table entries: 512 (order: -1, 2048 bytes)
9:27:53.898> Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
9:27:53.898> Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
9:27:53.898> Memory: 78MB = 78MB total
9:27:53.898> Memory: 73224k/73224k available, 57848k reserved, 0K highmem
9:27:53.898> Virtual kernel memory layout:
9:27:53.898> vector : 0xffff0000 - 0xffff1000 ( 4 kB)
9:27:53.898> fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
9:27:53.898> DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
9:27:53.898> vmalloc : 0xc8800000 - 0xf8000000 ( 760 MB)
9:27:53.898> lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
9:27:53.898> pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
9:27:53.898> modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
9:27:53.898> .init : 0xc0008000 - 0xc003b000 ( 204 kB)
9:27:53.898> .text : 0xc003b000 - 0xc04d8000 (4724 kB)
9:27:53.898> .data : 0xc04d8000 - 0xc0520f00 ( 292 kB)
9:27:53.898> SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
9:27:53.898> NR_IRQS:407
9:27:53.898> IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
9:27:53.898> Total of 128 interrupts on 1 active controller
9:27:53.898> GPMC revision 6.0
9:27:53.898> Trying to install interrupt handler for IRQ400
9:27:53.898> Trying to install interrupt handler for IRQ401
9:27:53.898> Trying to install interrupt handler for IRQ402
9:27:53.898> Trying to install interrupt handler for IRQ403
9:27:53.898> Trying to install interrupt handler for IRQ404
9:27:53.898> Trying to install interrupt handler for IRQ405
9:27:53.898> Trying to install interrupt handler for IRQ406
9:27:53.898> Trying to install type control for IRQ407
9:27:53.898> Trying to set irq flags for IRQ407
9:27:53.898> OMAP clockevent source: GPTIMER1 at 27000000 Hz
9:27:53.898> Console: colour dummy device 80x30
9:27:53.898> Calibrating delay loop... 986.31 BogoMIPS (lpj=4931584)
9:27:53.898> pid_max: default: 32768 minimum: 301
9:27:53.898> Security Framework initialized
9:27:57.213> Mount-cache hash table entries: 512
9:27:57.213> CPU: Testing write buffer coherency: ok
9:27:57.213> devtmpfs: initialized
9:27:57.213> omap_voltage_early_init: voltage driver support not added
9:27:57.213> regulator: core version 0.5
9:27:57.213> regulator: dummy: 
9:27:57.213> NET: Registered protocol family 16
9:27:57.213> omap_voltage_domain_lookup: Voltage driver init not yet happened.Faulting!
9:27:57.213> omap_voltage_add_dev: VDD specified does not exist!
9:27:57.213> OMAP GPIO hardware version 0.1
9:27:57.213> OMAP GPIO hardware version 0.1
9:27:57.213> omap_mux_init: Add partition: #1: core, flags: 0
9:27:57.213> _omap_mux_get_by_name: Could not find signal i2c2_scl.i2c2_scl
9:27:57.213> _omap_mux_get_by_name: Could not find signal i2c2_sda.i2c2_sda
9:27:57.213> NOR: Can't request GPMC CS
9:27:57.213> registered ti816x_gpio_vr device
9:27:57.213> registered ti816x_sr device
9:27:57.213> pm_dbg_init: only OMAP3 supported
9:27:57.213> registered ti81xx_vpss device
9:27:57.213> registered ti81xx_vidout device
9:27:57.213> registered ti81xx on-chip HDMI device
9:27:57.213> registered ti81xx_fb device
9:27:57.213> registered ti81xx_vin device
9:27:57.213> ti81xx_pcie: Invoking PCI BIOS...
9:27:57.213> ti81xx_pcie: Setting up Host Controller...
9:27:57.213> ti81xx_pcie: Register base mapped @0xc8820000


 

I think this line is causing the issue:

TI8168_EVM#setenv bootargs 'console=ttyO2,115200n8 earlyprintk root=/dev/mmcbkl0p2 mem=128M rootwait'

The linux kernel memory (128M) is not enough. Please try with:

setenv bootargs 'console=ttyO2,115200n8 rootwait root=/dev/mmcblk0p2 rw mem=364M@0x80000000 mem=320M@0x9FC00000 vmalloc=500M  notifyk.vpssm3_sva=0xBF900000 ip=off noinitrd'

Regards,

Pavel

Unfortunately, it didn't help. Have you got another ideas about this issue?

Log:

12:04:31.456> U-Boot 2010.06 (Jan 17 2013 - 14:45:21)
12:04:31.456> DRAM: 2 GiB

12:04:31.456> MMC: OMAP SD/MMC: 0
12:04:31.456>
12:04:31.456> Using default environment
12:04:31.456>
12:04:31.456>
12:04:31.456>
12:04:31.456> Hit any key to stop autoboot: 0
12:04:31.456>
12:04:31.666> raise: Signal # 8 caught
12:04:31.666>
12:04:31.666> reading u-boot.bin
12:04:31.666>
12:04:31.747>
12:04:31.747>
12:04:31.747> 185060 bytes read
12:04:31.747>
12:04:31.747> ## Starting application at 0x80800000 ...
12:04:31.747>
12:04:31.747>
12:04:31.747>
12:04:31.747>
12:04:31.747>
12:04:31.747> U-Boot 2010.06 (Jan 17 2013 - 14:49:23)
12:04:31.747>
12:04:31.747>
12:04:31.747>
12:04:31.747> TI8168-GP rev 2.0
12:04:31.747>
12:04:31.747>
12:04:31.747>
12:04:31.747> ARM clk: 987MHz
12:04:31.747>
12:04:31.747> DDR clk: 398MHz
12:04:31.747>
12:04:31.747>
12:04:31.747>
12:04:31.747> I2C: ready
12:04:31.747>
12:04:31.747> DRAM: 2 GiB
12:04:31.747>
12:04:31.747> NAND: HW ECC BCH8 Selected
12:04:31.747>
12:04:31.747> 512 MiB
12:04:31.747>
12:04:31.747> MMC: OMAP SD/MMC: 0
12:04:31.747>
12:04:32.187> raise: Signal # 8 caught
12:04:32.187>
12:04:32.187> *** Warning - bad CRC or MMC, using default environment
12:04:32.187>
12:04:32.187>
12:04:32.187>
12:04:32.187> :,;;:;:;;;;;;;;r;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:;;;;;;;;:,;;:;:
12:04:32.187>
12:04:32.187> ;,;:::;;;;r;;;rssiSiS552X5252525259GX2X9hX9X9XX2325S55252i5:,;;:;:;;;;;;;;:,;;:
12:04:32.187>
12:04:32.187> ;:;;;;;;;rrssSsS52S22h52299GGAAMHMM#BBH#B#HMM#HMBA&&XX2255S2S5Si:,;;:;:;;;;;;;;
12:04:32.187>
12:04:32.187> ;:;;r;;rsrrriiXS5S329&A&MH#BMB#A&9XXA252GXiSXX39AAMMMBB&G22S5i2SSiiiisi:,;;:;:;
12:04:32.187>
12:04:32.187> ;;;;;r;rr2iisiih393HB#B#AA99i22irrrX3X52AGsisss2Xii2299HBMA&X2S5S5iSiisSsi:,;;:
12:04:32.187>
12:04:32.187> r:r;rrsrsihXSi2&##MHB&Ahh3AGHGA9G9h&#H##@@@##MAMMXXX9SSS29&&HGGX2i5iisiiisisi:,
12:04:32.187>
12:04:32.187> ;;rrrrsSiiiA&ABH&A9GAGhAhBAMHA9HM@@@@@@@@@@@@@@@@@@@HHhAh2S2SX9&Gh22SSiisiiisii
12:04:32.187>
12:04:32.187> r:rrssisiS2XM##&h3AGAX&3GG3Ssr5H@M#HM2; ;2X&&&MHMB###GBB#B&XXSSs529XX55iSsisisi
12:04:32.187>
12:04:32.187> r;rsrisSi2XHAhX99A3XXG&&XS;:,rH#HGhAS @@@@3rs2XBM@@A552&&AHA2XiisSS252SSsisSs
12:04:32.187>
12:04:32.187> r;issi5S22&&3iSSX292&hXsr;;:;h@&G339&S9@@@@2@MA&9&HB##Xris29ABMAAX2ir;rsSi5iss5
12:04:32.187>
12:04:32.187> rrsSi2XhG&9GXh399&X99i;;;;;;r#H&293H9X#@@@@@@@B&9GhAH@XrrsrsiXABHB&HG2rr;rrSiSi
12:04:32.187>
12:04:32.187> ;:rsisS599&AA9XG&3A35r;:::;,;BMh&&2iX5A@@@@@@@&392X5GB2;;;r;iSX393A##A&Xi:::rsi
12:04:32.187>
12:04:32.187> ;:rss552222X553&XHMhir;;::,:,h#HhGSXhG3#@@@@#AXXS2XAHA;::;;;;ss55XShBA3239r:,;;
12:04:32.187>
12:04:32.187> r;ii2S5SSi2i53hirsh2srr::,,,,;MMXX359&Ah3h&Si59SX99A#i:,::::;;sri2,.2r;:SGAr;,:
12:04:32.187>
12:04:32.187> ;:;rrrrssiriXGSi::shs;;;,,,:,,rBBA9h5s5h5iS5isi2SAHB5:,,,:::;rrs5&SrisSX5Srrr:,
12:04:32.187>
12:04:32.187> ;,r;;;;rsriSSrrrr;;5Xrr;;,:,,.,;9AA2SsisS5323XXXG9&i:.,,::;;r;;;srrrrrr;;:;::::
12:04:32.187>
12:04:32.187> :,;r;r;rrissrrr;:;::;s;;;;,:,,..,r293h222hXXAAGGGX;:,,,:,:,::;:;::,:,,,,...,,,,
12:04:32.187>
12:04:32.187> ;,;;;;rrrrrrrrirr;,.,,:::::::,,,,.,;SX&ABAB2hhXir:,,.,,.,,:,,,,..,,,..,..,,,..:
12:04:32.187>
12:04:32.187> :.:;:;;;:;;;;r;rrs;:.. ,,:::::,:,:,,.::rrsrr;;,,.......,..,....,,,,,,,...,.,,:,
12:04:32.187>
12:04:32.187> :.:::,::::::;;r;rrr;:.......,.,.,,:::,,...............,,::.,,,,:,::,,:,:,,,:,;:
12:04:32.187>
12:04:32.187> ,.::,:,,,,,;;;;;;;;r;;::,..............................;;;:;::::,:::::::,:,:,,,
12:04:32.187>
12:04:32.187> : ,,:,,,,,,,,,,,,,:;rrr;;:;,,,,,,,::,.,.:.,.,;s,:;;;;:;:;;;;;::::,:::,:::,:,:,:
12:04:32.187>
12:04:32.187> ,.,,,,,,,...,,.,,....................................:,............:,,,:,:,,,,,
12:04:32.187>
12:04:32.187>
12:04:32.187>
12:04:32.187> Net: <ethaddr> not set. Reading from E-fuse
12:04:32.187>
12:04:32.187> Detected MACID:0:18:31:88:37:82
12:04:32.187>
12:04:32.187> DaVinci EMAC
12:04:32.187>
12:04:35.262> Hit any key to stop autoboot: 0
12:04:35.262>
12:04:35.262> raise: Signal # 8 caught
12:04:35.262>
12:04:35.262> raise: Signal # 8 caught
12:04:35.262>
12:04:35.262> reading boot.scr
12:04:35.262>
12:04:35.262>
12:04:35.262>
12:04:35.262> 343 bytes read
12:04:35.262>
12:04:35.262> Running bootscript from MMC/SD to set the ENV...
12:04:35.262>
12:04:35.262> ## Executing script at 80900000
12:04:35.262>
12:04:35.262> raise: Signal # 8 caught
12:04:35.262>
12:04:35.642> raise: Signal # 8 caught
12:04:35.642>
12:04:35.642> reading uImage
12:04:35.642>
12:04:37.465>
12:04:37.465>
12:04:37.465> 2562948 bytes read
12:04:37.465>
12:04:37.465> ## Booting kernel from Legacy Image at 81000000 ...
12:04:37.465>
12:04:37.465> Image Name: Linux-2.6.37
12:04:37.465>
12:04:37.465> Image Type: ARM Linux Kernel Image (uncompressed)
12:04:37.465>
12:04:37.465> Data Size: 2562884 Bytes = 2.4 MiB
12:04:37.465>
12:04:37.465> Load Address: 80008000
12:04:37.465>
12:04:37.465> Entry Point: 80008000
12:04:37.465>
12:04:38.266> Verifying Checksum ... OK
12:04:38.266>
12:04:39.768> Loading Kernel Image ... OK
12:04:39.768>
12:04:39.768> OK
12:04:39.768>
12:04:39.768>
12:04:39.768>
12:04:39.768> Starting kernel ...
12:04:39.768>
12:04:39.768>
12:04:39.768>
12:04:40.069> Uncompressing Linux... done, booting the kernel.
12:04:40.069>
12:04:40.139> Linux version 2.6.37 (vard@svn) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #2 Thu Jan 17 15:21:30 MSK 2013
12:04:40.139>
12:04:40.139>
12:04:40.139> CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
12:04:40.139>
12:04:40.139>
12:04:40.139> CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
12:04:40.139>
12:04:40.139>
12:04:40.139> Machine: ti8168evm
12:04:40.139>
12:04:40.139>
12:04:40.139> bootconsole [earlycon0] enabled
12:04:40.139>
12:04:40.139>
12:04:40.139> reserved size = 52428800 at 0x0
12:04:40.139>
12:04:40.139>
12:04:40.139> FB: Reserving 52428800 bytes SDRAM for VRAM
12:04:40.139>
12:04:40.139>
12:04:40.139> Memory policy: ECC disabled, Data cache writeback
12:04:40.139>
12:04:40.139>
12:04:40.139> OMAP chip is TI8168 2.0
12:04:40.139>
12:04:40.139>
12:04:40.880> Built 1 zonelists in Zone order, mobility grouping on. Total pages: 160648
12:04:40.880>
12:04:40.880>
12:04:40.880> Kernel command line: console=ttyO2,115200n8 earlyprintk rootwait root=/dev/mmcblk0p2 rw mem=364M@0x80000000 mem=320M@0x9FC00000 vmalloc=500M notifyk.vpssm3_sva=0xBF900000 ip=off noinitrd
12:04:40.880>
12:04:40.880>
12:04:40.880> PID hash table entries: 2048 (order: 1, 8192 bytes)
12:04:40.880>
12:04:40.880>
12:04:40.880> Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
12:04:40.880>
12:04:40.880>
12:04:40.880> Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
12:04:40.880>
12:04:40.880>
12:04:40.880> Memory: 364MB 270MB = 634MB total
12:04:40.880>
12:04:40.880>
12:04:40.880> Memory: 637816k/637816k available, 62600k reserved, 276480K highmem
12:04:40.880>
12:04:40.880>
12:04:40.880> Virtual kernel memory layout:
12:04:40.880>
12:04:40.880>
12:04:40.880> vector : 0xffff0000 - 0xffff1000 ( 4 kB)
12:04:40.880>
12:04:40.880>
12:04:40.880> fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
12:04:40.880>
12:04:40.880>
12:04:40.880> DMA : 0xffc00000 - 0xffe00000 ( 2 MB)
12:04:40.880>
12:04:40.880>
12:04:40.880> vmalloc : 0xd7000000 - 0xf8000000 ( 528 MB)
12:04:40.880>
12:04:40.880>
12:04:40.880> lowmem : 0xc0000000 - 0xd6c00000 ( 364 MB)
12:04:40.880>
12:04:40.880>
12:04:40.880> pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
12:04:40.880>
12:04:40.880>
12:04:40.880> modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
12:04:40.880>
12:04:40.880>
12:04:40.880> .init : 0xc0008000 - 0xc003b000 ( 204 kB)
12:04:40.880>
12:04:40.880>
12:04:40.880> .text : 0xc003b000 - 0xc04d8000 (4724 kB)
12:04:40.880>
12:04:40.880>
12:04:40.880> .data : 0xc04d8000 - 0xc0520f00 ( 292 kB)
12:04:40.880>
12:04:40.880>
12:04:40.880> SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
12:04:40.880>
12:04:40.880>
12:04:40.880> NR_IRQS:407
12:04:40.880>
12:04:40.880>
12:04:40.880> IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
12:04:40.880>
12:04:40.880>
12:04:40.880> Total of 128 interrupts on 1 active controller
12:04:40.880>
12:04:40.880>
12:04:40.880> GPMC revision 6.0
12:04:40.880>
12:04:40.880>
12:04:40.880> Trying to install interrupt handler for IRQ400
12:04:40.880>
12:04:40.880>
12:04:40.880> Trying to install interrupt handler for IRQ401
12:04:40.880>
12:04:40.880>
12:04:40.880> Trying to install interrupt handler for IRQ402
12:04:40.880>
12:04:40.880>
12:04:40.880> Trying to install interrupt handler for IRQ403
12:04:40.880>
12:04:40.880>
12:04:40.880> Trying to install interrupt handler for IRQ404
12:04:40.880>
12:04:40.880>
12:04:40.880> Trying to install interrupt handler for IRQ405
12:04:40.880>
12:04:40.880>
12:04:40.880> Trying to install interrupt handler for IRQ406
12:04:40.880>
12:04:40.880>
12:04:40.880> Trying to install type control for IRQ407
12:04:40.880>
12:04:40.880>
12:04:40.880> Trying to set irq flags for IRQ407
12:04:40.880>
12:04:40.880>
12:04:40.880> OMAP clockevent source: GPTIMER1 at 27000000 Hz
12:04:40.880>
12:04:40.880>
12:04:40.880> Console: colour dummy device 80x30
12:04:40.880>
12:04:40.880>
12:04:40.880> Calibrating delay loop... 986.31 BogoMIPS (lpj=4931584)
12:04:40.880>
12:04:40.880>
12:04:40.880> pid_max: default: 32768 minimum: 301
12:04:40.880>
12:04:40.880>
12:04:40.880> Security Framework initialized
12:04:40.880>
12:04:40.880>
12:04:40.880> Mount-cache hash table entries: 512
12:04:40.880>
12:04:40.880>
12:04:44.425> CPU: Testing write buffer coherency: ok
12:04:44.425>
12:04:44.425>
12:04:44.425> devtmpfs: initialized
12:04:44.425>
12:04:44.425>
12:04:44.425> omap_voltage_early_init: voltage driver support not added
12:04:44.425>
12:04:44.425>
12:04:44.425> regulator: core version 0.5
12:04:44.425>
12:04:44.425>
12:04:44.425> regulator: dummy:
12:04:44.425>
12:04:44.425>
12:04:44.425> NET: Registered protocol family 16
12:04:44.425>
12:04:44.425>
12:04:44.425> omap_voltage_domain_lookup: Voltage driver init not yet happened.Faulting!
12:04:44.425>
12:04:44.425>
12:04:44.425> omap_voltage_add_dev: VDD specified does not exist!
12:04:44.425>
12:04:44.425>
12:04:44.425> OMAP GPIO hardware version 0.1
12:04:44.425>
12:04:44.425>
12:04:44.425> OMAP GPIO hardware version 0.1
12:04:44.425>
12:04:44.425>
12:04:44.425> omap_mux_init: Add partition: #1: core, flags: 0
12:04:44.425>
12:04:44.425>
12:04:44.425> _omap_mux_get_by_name: Could not find signal i2c2_scl.i2c2_scl
12:04:44.425>
12:04:44.425>
12:04:44.425> _omap_mux_get_by_name: Could not find signal i2c2_sda.i2c2_sda
12:04:44.425>
12:04:44.425>
12:04:44.425> NOR: Can't request GPMC CS
12:04:44.425>
12:04:44.425>
12:04:44.425> registered ti816x_gpio_vr device
12:04:44.425>
12:04:44.425>
12:04:44.425> registered ti816x_sr device
12:04:44.425>
12:04:44.425>
12:04:44.425> pm_dbg_init: only OMAP3 supported
12:04:44.425>
12:04:44.425>
12:04:44.425> registered ti81xx_vpss device
12:04:44.425>
12:04:44.425>
12:04:44.425> registered ti81xx_vidout device
12:04:44.425>
12:04:44.425>
12:04:44.425> registered ti81xx on-chip HDMI device
12:04:44.425>
12:04:44.425>
12:04:44.425> registered ti81xx_fb device
12:04:44.425>
12:04:44.425>
12:04:44.425> registered ti81xx_vin device
12:04:44.425>
12:04:44.425>
12:04:44.425> ti81xx_pcie: Invoking PCI BIOS...
12:04:44.425>
12:04:44.425>
12:04:44.425> ti81xx_pcie: Setting up Host Controller...
12:04:44.425> ti81xx_pcie: Register base mapped @0xd7020000

Best regards,

Anton
 

Can you try these two things:

1. Change the DDR3 frequency from 398MHz to 796MHz

2. Do not interrupt the boot process to enter into u-boot, leave the board to autoboot

Regards,

Pavel

Unfortunately on my board u-boot doesn't loading and starts at DDR3 frequency 796 MHz. On 675 MHz u-boot starting succesfully, but kernal image don't loading. On frequencies below everything is OK.

Best regards,

Anton 

May be some configuration in your linux kernel is not fine. Can you try with my uImage file: http://e2e.ti.com/cfs-file.ashx/__key/communityserver-discussions-components-files/717/6735.uImage

This uImage works fine in my DM816x/AM389x EVM from Spectrum Digital. This is the full log file:http://e2e.ti.com/cfs-file.ashx/__key/communityserver-discussions-components-files/717/0310.DM816x_5F00_AM389x_5F00_boot

Regards,

Pavel

I've tried an image you suggested, unfortunately it has the same effect..

May it be caused by some DDR interconnection on board  mistakes?

Best regards,

Anton 

Yes, that fact that your board does not work at high frequencies, make me think so.

Please examine and follow guidelines described here:

http://processors.wiki.ti.com/index.php/DM816x_C6A816x_AM389x_DDR3_Init

Also check AM389x datasheet, section 8.3 DDR2/3 Memory Controller

I hope this will help.

P.S. Coming to the one of your first questions, NAND seems to work fine on your board.

Best Regards,

Pavel

Following your advice and using u-boot memory test we discovered that there is small problem RAM region between about 0x80000000 and 0x90000000, it seems like one pin on board DDR connection is connected bad. 

Best  regards,

 Anton 

Is there any way to avoid this region and load Linux? I suggest it's not the best choice, but new receiving new board will take a time. Second RAM bank (0xA0000000-0xC0000000) passed memory test successfully.

Best regards,

Anton 

I think this can be done, but I have never tested this. Examine the following wiki page:

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

As now you are in the 512MB case, you should modify the mem parameter in bootargs: mem=176M@0xA0000000

http://processors.wiki.ti.com/index.php/EZSDK_Memory_Map#Changing_Memory_Map_For_512MB_DM816x_Board

Regards,

Pavel

Hi, Pavel

Thanks for your reply! Do I need to make some additional changes in u-boot or linux kernel sources?

Also could you please check my boot script?

boot.scr: 

setenv bootargs 'console=ttyO2,115200n8 earlyprintk rootwait root=/dev/mmcblk0p2 mem=176M@0xA0000000'

setenv bootcmd 'mmc rescan 0; fatload mmc 0 0x81000000 uImage; bootm 0x81000000'

boot

Best regards,

Anton 

Hi Anton,

In boot args should be added:

vmalloc=500M  notifyk.vpssm3_sva=0xBF900000  ip=off noinitrd

Also, modify DMM_LISA_MAP__x registers in u-boot (in file $(EZSDK_ROOT)/board-support/u-boot-<REL-TAG>/board/<ti8168>/ti/evm.c)

/* Program the DMM to for 512MB (non-interleaved) configuration */

__raw_writel(0x0, DMM_LISA_MAP__0); /* Register 0 is unused */

__raw_writel(0x0, DMM_LISA_MAP__1); /* Register 1 is unused */

__raw_writel(0x0, DMM_LISA_MAP__2); /* Register 2 is unused */

__raw_writel(0xA0540200, DMM_LISA_MAP__3); /* Register 3 maps 0xA0000000 to 0x00000000, length 512MB, mapped on SDRC1 only, not interleaved */

Change location of IPC_SR_FRAME_BUFFERS to 0xAB000000. This change needs to be done in the firmware loader input file. Update the system_addr and slave_virtual_addr values for IPC_SR_FRAME_BUFFERS from 0xB3D00000 to 0xAB000000 in the source memsegdef_default.c ($(EZSDK_ROOT)/board-support/media-controller-utils_<REL-TAG>/src/firmware_loader). Rebuild the firmware loader and copy the generated firmware loader in the target filesystem ($(EZSDK_ROOT)/filesys/usr/bin)

Regards,

Pavel

Hi Pavel,

I have one question about firmware loader. 

I've changed firmware loader sources, following guide you've linked, then I've built firmware loader and put file (($(EZSDK_ROOT)/board-support/media-controller-utils_<REL-TAG>/lib/bin/ti816x_evm/firmware_loader_a8host_debug.xv5t) to  ($(MY_TARGET_FS)/usr/bin) then tar and gzip -> nfs.tar.gz. Am I right?

Best regards,

Anton 

Hi Anton,

No, I do not think you need to tar and zip the newly generated firmware_loader_a8host_debug.xv5t file.

If you are using Network file system (NFS), then the {EZSDK}/setup.sh script will create target file system in ${HOME}/tagetfs. And you need to place the firmware_loader_a8host_debug.xv5t (before that, rename it to firmware_loader, thus you will replace the old firmware_loader with the new one) in ${HOME}/tagetfs/usr/bin

For more info about the setup.sh and /targetfs, see {EZSDK}/docs/DM816x_EZ_Software_Developers_Guide.pdf, section 2.1 Setting up the EZ SDK

Regards,

Pavel

Hi Pavel,

Unfortunately I still didn't manege to run linux on single RAM bank.

But, I've managed to receive new board. It's very interesting that I have problems with RAM on region 0x80600000 - 0x80800000. U-boot mem test stucks on it. We have an idea that u-boot itself lays in this RAM region, so performing RAM test u-boot kills itself buy rewriting his own RAM, is it possible?

Best regards,

Anton 

Hi Anton,

Yes, this is possible.

http://processors.wiki.ti.com/index.php/TI81XX_PSP_U-Boot#U-Boot

Note
To avoid over-writing U-Boot when it is executing make sure that an address greater than 0x80800000 is used when downloading the kernel and/or filesystem images

Regards,

Pavel

Little feedback.  

Following the guide on this page

http://processors.wiki.ti.com/index.php/DM816x_C6A816x_AM389x_DDR3_Init 

We run memory tests as said under article "Run mtest"

TI8168_EVM# mtest 0x80000000 0xA0000000 0xaa55aa55 3 (referred as Test A)
TI8168_EVM# mtest 0xA0000000 0xC0000000 0xaa55aa55 3 (referred as Test B)

But if first test really stucks on u-boot region under 0x80800000 and it is normal behavior, then it means that this article misleading a bit. Because in that case during test device falls and you think "God, I have problem with RAM" 

Best regards,

Anton 

Anton,

The same behaviour is observed on my DM816x/AM389x EVM. I will report this to the wiki page owner. Thanks for the remark.

Regards,

Pavel

Hi Pavel,

We've managed to solve this linux kernel stuck by switching off PCI support in linux kernel configuration. We haven't got PCI on our custom board. 

Best regards,

Anton 

Hi again,

Our Linux kernel loading still stucks I'm trying to configurate linux kernel according to my board, hope it would help to avoid kernel loading stucking.

Should I additionally build something, if I rebuild linux kernel? Syslink or something maybe?

Best regards,
Anton

Anton,

At which line the kernel loading stuck? Please provide the full log.

Meanwhile you can check these wiki pages, to see if you miss something:

http://processors.wiki.ti.com/index.php/TI81XX_PSP_User_Guide#Booting_Linux_Kernel

http://processors.wiki.ti.com/index.php/TI81XX_PSP_User_Guide#Linux_Kernel

If you rebuild the linux kernel, you may face some version misalignment issues.

Other thing you can try is to re-build all, thus we will be sure there is no version misalignment between the kernel and the modules.

:~/ti-ezsdk_dm816x-evm_5_05_01_04$ make all  - rebuild everything

:~/ti-ezsdk_dm816x-evm_5_05_01_04$ make install  - install the new firmware and modules in the root filesystem, if you are using SD card, make sure you install the new stuff in /media/ROOTFS

Use the newly generated first/second stage bootloader and kernel (uImage) to boot the board.

Regards,

Pavel

Hi, Pavel

Here is two terminal logs.

1st log is for linux kernel configuration which differs from default EVM config by switched off PCI Support. In the end the booting stucks in "infinite loop"  with line "Phy Addr : 0x48180600 Data : 0x00000002". I think it's because we use not the same Ethernet PHY as OMAP. 

2nd log is  for linux kernel configuration which differs from default EVM config by switched off PCI Support, and switched off Network support. Switched off network support leads to solving infinite loop.

PCI support provides boards to stuck linux kernel booting process on pci-e lines.

Could you provide absolutely minimum linux kernel config file, but enough to load linux?

Also could you provide a guide about how to install modules to  /media/ROOTFS? I only know how to install syslink..

1st log

U-Boot 2010.06 (Jan 18 2013 - 15:36:31)

DRAM: 2 GiB
MMC: OMAP SD/MMC: 0
Using default environment

Hit any key to stop autoboot: 0
raise: Signal # 8 caught
reading u-boot.bin

185068 bytes read
## Starting application at 0x80800000 ...


U-Boot 2010.06 (Jan 18 2013 - 15:42:00)

TI8168-GP rev 2.0

ARM clk: 987MHz
DDR clk: 531MHz

I2C: ready
DRAM: 2 GiB
NAND: HW ECC BCH8 Selected
512 MiB
MMC: OMAP SD/MMC: 0
raise: Signal # 8 caught
*** Warning - bad CRC or MMC, using default environment

:,;;:;:;;;;;;;;r;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:;;;;;;;;:,;;:;:
;,;:::;;;;r;;;rssiSiS552X5252525259GX2X9hX9X9XX2325S55252i5:,;;:;:;;;;;;;;:,;;:
;:;;;;;;;rrssSsS52S22h52299GGAAMHMM#BBH#B#HMM#HMBA&&XX2255S2S5Si:,;;:;:;;;;;;;;
;:;;r;;rsrrriiXS5S329&A&MH#BMB#A&9XXA252GXiSXX39AAMMMBB&G22S5i2SSiiiisi:,;;:;:;
;;;;;r;rr2iisiih393HB#B#AA99i22irrrX3X52AGsisss2Xii2299HBMA&X2S5S5iSiisSsi:,;;:
r:r;rrsrsihXSi2&##MHB&Ahh3AGHGA9G9h&#H##@@@##MAMMXXX9SSS29&&HGGX2i5iisiiisisi:,
;;rrrrsSiiiA&ABH&A9GAGhAhBAMHA9HM@@@@@@@@@@@@@@@@@@@HHhAh2S2SX9&Gh22SSiisiiisii
r:rrssisiS2XM##&h3AGAX&3GG3Ssr5H@M#HM2; ;2X&&&MHMB###GBB#B&XXSSs529XX55iSsisisi
r;rsrisSi2XHAhX99A3XXG&&XS;:,rH#HGhAS @@@@3rs2XBM@@A552&&AHA2XiisSS252SSsisSs
r;issi5S22&&3iSSX292&hXsr;;:;h@&G339&S9@@@@2@MA&9&HB##Xris29ABMAAX2ir;rsSi5iss5
rrsSi2XhG&9GXh399&X99i;;;;;;r#H&293H9X#@@@@@@@B&9GhAH@XrrsrsiXABHB&HG2rr;rrSiSi
;:rsisS599&AA9XG&3A35r;:::;,;BMh&&2iX5A@@@@@@@&392X5GB2;;;r;iSX393A##A&Xi:::rsi
;:rss552222X553&XHMhir;;::,:,h#HhGSXhG3#@@@@#AXXS2XAHA;::;;;;ss55XShBA3239r:,;;
r;ii2S5SSi2i53hirsh2srr::,,,,;MMXX359&Ah3h&Si59SX99A#i:,::::;;sri2,.2r;:SGAr;,:
;:;rrrrssiriXGSi::shs;;;,,,:,,rBBA9h5s5h5iS5isi2SAHB5:,,,:::;rrs5&SrisSX5Srrr:,
;,r;;;;rsriSSrrrr;;5Xrr;;,:,,.,;9AA2SsisS5323XXXG9&i:.,,::;;r;;;srrrrrr;;:;::::
:,;r;r;rrissrrr;:;::;s;;;;,:,,..,r293h222hXXAAGGGX;:,,,:,:,::;:;::,:,,,,...,,,,
;,;;;;rrrrrrrrirr;,.,,:::::::,,,,.,;SX&ABAB2hhXir:,,.,,.,,:,,,,..,,,..,..,,,..:
:.:;:;;;:;;;;r;rrs;:.. ,,:::::,:,:,,.::rrsrr;;,,.......,..,....,,,,,,,...,.,,:,
:.:::,::::::;;r;rrr;:.......,.,.,,:::,,...............,,::.,,,,:,::,,:,:,,,:,;:
,.::,:,,,,,;;;;;;;;r;;::,..............................;;;:;::::,:::::::,:,:,,,
: ,,:,,,,,,,,,,,,,:;rrr;;:;,,,,,,,::,.,.:.,.,;s,:;;;;:;:;;;;;::::,:::,:::,:,:,:
,.,,,,,,,...,,.,,....................................:,............:,,,:,:,,,,,

Net: <ethaddr> not set. Reading from E-fuse
Detected MACID:0:18:31:88:37:82
DaVinci EMAC
Hit any key to stop autoboot: 3 2 1 0
raise: Signal # 8 caught
raise: Signal # 8 caught
reading boot.scr

343 bytes read
Running bootscript from MMC/SD to set the ENV...
## Executing script at 80900000
raise: Signal # 8 caught
raise: Signal # 8 caught
reading uImage

2492328 bytes read
## Booting kernel from Legacy Image at 81000000 ...
Image Name: Linux-2.6.37
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2492264 Bytes = 2.4 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 2.6.37 (vard@svn) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #33 Wed Jan 30 09:52:23 MSK 2013

CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f

CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine: ti8168evm

bootconsole [earlycon0] enabled

reserved size = 52428800 at 0x0

FB: Reserving 52428800 bytes SDRAM for VRAM

Memory policy: ECC disabled, Data cache writeback

OMAP chip is TI8168 2.0

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 160648

Kernel command line: console=ttyO2,115200n8 earlyprintk rootwait root=/dev/mmcblk0p2 rw mem=364M@0x80000000 mem=320M@0x9FC00000 vmalloc=500M notifyk.vpssm3_sva=0xBF900000 ip=off noinitrd

PID hash table entries: 2048 (order: 1, 8192 bytes)

Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)

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

Memory: 364MB 270MB = 634MB total

Memory: 637980k/637980k available, 62436k reserved, 276480K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xffc00000 - 0xffe00000 ( 2 MB)

vmalloc : 0xd7000000 - 0xf8000000 ( 528 MB)

lowmem : 0xc0000000 - 0xd6c00000 ( 364 MB)

pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)

modules : 0xbf000000 - 0xbfe00000 ( 14 MB)

.init : 0xc0008000 - 0xc003a000 ( 200 kB)

.text : 0xc003a000 - 0xc04b3000 (4580 kB)

.data : 0xc04b4000 - 0xc04f8c00 ( 275 kB)

SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

NR_IRQS:375

IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts

Total of 128 interrupts on 1 active controller

GPMC revision 6.0

Trying to install interrupt handler for IRQ368

Trying to install interrupt handler for IRQ369

Trying to install interrupt handler for IRQ370

Trying to install interrupt handler for IRQ371

Trying to install interrupt handler for IRQ372

Trying to install interrupt handler for IRQ373

Trying to install interrupt handler for IRQ374

Trying to install type control for IRQ375

Trying to set irq flags for IRQ375

OMAP clockevent source: GPTIMER1 at 27000000 Hz

Console: colour dummy device 80x30

Calibrating delay loop... 986.31 BogoMIPS (lpj=4931584)

pid_max: default: 32768 minimum: 301

Security Framework initialized

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

devtmpfs: initialized

omap_voltage_early_init: voltage driver support not added

regulator: core version 0.5

regulator: dummy:

NET: Registered protocol family 16

omap_voltage_domain_lookup: Voltage driver init not yet happened.Faulting!

omap_voltage_add_dev: VDD specified does not exist!

OMAP GPIO hardware version 0.1

OMAP GPIO hardware version 0.1

omap_mux_init: Add partition: #1: core, flags: 0

_omap_mux_get_by_name: Could not find signal i2c2_scl.i2c2_scl

_omap_mux_get_by_name: Could not find signal i2c2_sda.i2c2_sda

NOR: Can't request GPMC CS

registered ti816x_gpio_vr device

registered ti816x_sr device

pm_dbg_init: only OMAP3 supported

registered ti81xx_vpss device

registered ti81xx_vidout device

registered ti81xx on-chip HDMI device

registered ti81xx_fb device

registered ti81xx_vin device

bio: create slab <bio-0> at 0

regulator: VFB: 800 <--> 1025 mV at 800 mV

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

USBSS revision 4ea20809

registerd cppi-dma Intr @ IRQ 17

Cppi41 Init Done

omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz

omap_i2c omap_i2c.2: bus 2 rev4.0 at 100 kHz

Advanced Linux Sound Architecture Driver Version 1.0.23.

Switching to clocksource gp timer

musb-hdrc: version 6.0, host, debug=0

musb-hdrc musb-hdrc.0: dma type: dma-cppi41

MUSB controller-0 revision 4ea20800

musb-hdrc musb-hdrc.0: MUSB HDRC host driver

musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1

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: MUSB HDRC host driver

usb usb1: Manufacturer: Linux 2.6.37 musb-hcd

usb usb1: SerialNumber: musb-hdrc.0

hub 1-0:1.0: USB hub found

hub 1-0:1.0: 1 port detected

musb-hdrc musb-hdrc.0: USB Host mode controller at d701e000 using DMA, IRQ 18

musb-hdrc musb-hdrc.1: dma typ0x00000cee0000-0x000020000000 : "Reserved"
davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
davinci_mdio davinci_mdio.0: detected phy mask ffffff7f
davinci_mdio.0: probed
davinci_mdio davinci_mdio.0: phy[7]: device 0:07, driver unknown
usbcore: registered new interface driver cdc_ether
usbcore: registered new interface driver dm9601
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mice: PS/2 mouse device common for all mice
omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
i2c /dev entries driver
Linux video capture interface: v2.00
usbcore: registered new interface driver uvcvideo
USB Video Class driver (v1.0.0)
OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
ata2: SATA link down (SStatus 0 SControl 300)
ata1: SATA link down (SStatus 0 SControl 300)
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
notify_init : notify drivercreated for remote proc id 2 at physical Address 0xbf900000
usbcore: registered new interface driver snd-usb-audio
asoc: tlv320aic3x-hifi <-> davinci-mcasp.2 mapping ok
ALSA device list:
#0: TI81XX EVM
TCP cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
omap_voltage_late_init: Voltage driver support not added
Power Management for TI81XX.
smartreflex smartreflex: Driver initialized
omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
Waiting for root device /dev/mmcblk0p2...
mmc0: new high speed SDHC card at address b368
mmcblk0: mmc0:b368 USD 3.72 GiB
mmcblk0: p1 p2
EXT3-fs: barriers not enabled
kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): recovery complete
EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing init memory: 200K

INIT: version 2.86 booting

Please wait: booting...
Error opening /dev/fb0: No such file or directory
Starting udev
udevd (76): /proc/76/oom_adj is deprecated, please use /proc/76/oom_score_adj instead.
Remounting root file system...
Caching udev devnodes
/etc/init.d/rc: eval: line 1: syntax error: "(" unexpected
ALSA: Restoring mixer settings...
Configuring network interfaces... No state is present for card EVM
Found hardware: "" "" "" "" ""
Hardware is initialized using a generic method
No state is present for card EVM
PHY 0:01 not found
net eth0: could not connect to phy 0:01
udhcpc (v1.13.2) started
Sending discover...
Sending discover...
Sending discover...
No lease, forking to background
done.
Setting up IP spoofing protection: rp_filter.
Sun Apr 29 22:50:00 UTC 2012

INIT: Entering runlevel: 5

Loading HDVICP2 Firmware
DM816X prcm_config_app version: 2.0.0.1
Doing PRCM settings...
PRCM for IVHD0 is in Progress, Please wait.....
BW Phy Addr : 0x48180600 Data : 0x00000002
AW Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180c04 Data : 0x00000037
BW Phy Addr : 0x48180620 Data : 0x00070000
AW Phy Addr : 0x48180620 Data : 0x00070002
BW Phy Addr : 0x48180624 Data : 0x00030000
AW Phy Addr : 0x48180624 Data : 0x00030002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data : 0x00000002
Phy Addr : 0x48180600 Data

2nd log 

U-Boot 2010.06 (Jan 18 2013 - 15:36:31)

DRAM: 2 GiB
MMC: OMAP SD/MMC: 0
Using default environment

Hit any key to stop autoboot: 0
raise: Signal # 8 caught
reading u-boot.bin

185068 bytes read
## Starting application at 0x80800000 ...


U-Boot 2010.06 (Jan 18 2013 - 15:42:00)

TI8168-GP rev 2.0

ARM clk: 987MHz
DDR clk: 531MHz

I2C: ready
DRAM: 2 GiB
NAND: HW ECC BCH8 Selected
512 MiB
MMC: OMAP SD/MMC: 0
raise: Signal # 8 caught
*** Warning - bad CRC or MMC, using default environment

:,;;:;:;;;;;;;;r;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:,;;:;:;;;;;;;;:;;;;;;;;:,;;:;:
;,;:::;;;;r;;;rssiSiS552X5252525259GX2X9hX9X9XX2325S55252i5:,;;:;:;;;;;;;;:,;;:
;:;;;;;;;rrssSsS52S22h52299GGAAMHMM#BBH#B#HMM#HMBA&&XX2255S2S5Si:,;;:;:;;;;;;;;
;:;;r;;rsrrriiXS5S329&A&MH#BMB#A&9XXA252GXiSXX39AAMMMBB&G22S5i2SSiiiisi:,;;:;:;
;;;;;r;rr2iisiih393HB#B#AA99i22irrrX3X52AGsisss2Xii2299HBMA&X2S5S5iSiisSsi:,;;:
r:r;rrsrsihXSi2&##MHB&Ahh3AGHGA9G9h&#H##@@@##MAMMXXX9SSS29&&HGGX2i5iisiiisisi:,
;;rrrrsSiiiA&ABH&A9GAGhAhBAMHA9HM@@@@@@@@@@@@@@@@@@@HHhAh2S2SX9&Gh22SSiisiiisii
r:rrssisiS2XM##&h3AGAX&3GG3Ssr5H@M#HM2; ;2X&&&MHMB###GBB#B&XXSSs529XX55iSsisisi
r;rsrisSi2XHAhX99A3XXG&&XS;:,rH#HGhAS @@@@3rs2XBM@@A552&&AHA2XiisSS252SSsisSs
r;issi5S22&&3iSSX292&hXsr;;:;h@&G339&S9@@@@2@MA&9&HB##Xris29ABMAAX2ir;rsSi5iss5
rrsSi2XhG&9GXh399&X99i;;;;;;r#H&293H9X#@@@@@@@B&9GhAH@XrrsrsiXABHB&HG2rr;rrSiSi
;:rsisS599&AA9XG&3A35r;:::;,;BMh&&2iX5A@@@@@@@&392X5GB2;;;r;iSX393A##A&Xi:::rsi
;:rss552222X553&XHMhir;;::,:,h#HhGSXhG3#@@@@#AXXS2XAHA;::;;;;ss55XShBA3239r:,;;
r;ii2S5SSi2i53hirsh2srr::,,,,;MMXX359&Ah3h&Si59SX99A#i:,::::;;sri2,.2r;:SGAr;,:
;:;rrrrssiriXGSi::shs;;;,,,:,,rBBA9h5s5h5iS5isi2SAHB5:,,,:::;rrs5&SrisSX5Srrr:,
;,r;;;;rsriSSrrrr;;5Xrr;;,:,,.,;9AA2SsisS5323XXXG9&i:.,,::;;r;;;srrrrrr;;:;::::
:,;r;r;rrissrrr;:;::;s;;;;,:,,..,r293h222hXXAAGGGX;:,,,:,:,::;:;::,:,,,,...,,,,
;,;;;;rrrrrrrrirr;,.,,:::::::,,,,.,;SX&ABAB2hhXir:,,.,,.,,:,,,,..,,,..,..,,,..:
:.:;:;;;:;;;;r;rrs;:.. ,,:::::,:,:,,.::rrsrr;;,,.......,..,....,,,,,,,...,.,,:,
:.:::,::::::;;r;rrr;:.......,.,.,,:::,,...............,,::.,,,,:,::,,:,:,,,:,;:
,.::,:,,,,,;;;;;;;;r;;::,..............................;;;:;::::,:::::::,:,:,,,
: ,,:,,,,,,,,,,,,,:;rrr;;:;,,,,,,,::,.,.:.,.,;s,:;;;;:;:;;;;;::::,:::,:::,:,:,:
,.,,,,,,,...,,.,,....................................:,............:,,,:,:,,,,,

Net: <ethaddr> not set. Reading from E-fuse
Detected MACID:0:18:31:88:37:82
DaVinci EMAC
Hit any key to stop autoboot: 3 2 1 0
raise: Signal # 8 caught
raise: Signal # 8 caught
reading boot.scr

343 bytes read
Running bootscript from MMC/SD to set the ENV...
## Executing script at 80900000
raise: Signal # 8 caught
raise: Signal # 8 caught
reading uImage

1987408 bytes read
## Booting kernel from Legacy Image at 81000000 ...
Image Name: Linux-2.6.37
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 1987344 Bytes = 1.9 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 2.6.37 (vard@svn) (gcc version 4.3.3 (Sourcery G++ Lite 2009q1-203) ) #35 Wed Jan 30 11:23:37 MSK 2013

CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f

CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache

Machine: ti8168evm

bootconsole [earlycon0] enabled

reserved size = 52428800 at 0x0

FB: Reserving 52428800 bytes SDRAM for VRAM

Memory policy: ECC disabled, Data cache writeback

OMAP chip is TI8168 2.0

Built 1 zonelists in Zone order, mobility grouping on. Total pages: 160648

Kernel command line: console=ttyO2,115200n8 earlyprintk rootwait root=/dev/mmcblk0p2 rw mem=364M@0x80000000 mem=320M@0x9FC00000 vmalloc=500M notifyk.vpssm3_sva=0xBF900000 ip=off noinitrd

PID hash table entries: 2048 (order: 1, 8192 bytes)

Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)

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

Memory: 364MB 270MB = 634MB total

Memory: 638984k/638984k available, 61432k reserved, 276480K highmem

Virtual kernel memory layout:

vector : 0xffff0000 - 0xffff1000 ( 4 kB)

fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)

DMA : 0xffc00000 - 0xffe00000 ( 2 MB)

vmalloc : 0xd7000000 - 0xf8000000 ( 528 MB)

lowmem : 0xc0000000 - 0xd6c00000 ( 364 MB)

pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)

modules : 0xbf000000 - 0xbfe00000 ( 14 MB)

.init : 0xc0008000 - 0xc0034000 ( 176 kB)

.text : 0xc0034000 - 0xc03c3000 (3644 kB)

.data : 0xc03c4000 - 0xc0402a80 ( 251 kB)

SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

NR_IRQS:375

IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts

Total of 128 interrupts on 1 active controller

GPMC revision 6.0

Trying to install interrupt handler for IRQ368

Trying to install interrupt handler for IRQ369

Trying to install interrupt handler for IRQ370

Trying to install interrupt handler for IRQ371

Trying to install interrupt handler for IRQ372

Trying to install interrupt handler for IRQ373

Trying to install interrupt handler for IRQ374

Trying to install type control for IRQ375

Trying to set irq flags for IRQ375

OMAP clockevent source: GPTIMER1 at 27000000 Hz

Console: colour dummy device 80x30

Calibrating delay loop... 986.31 BogoMIPS (lpj=4931584)

pid_max: default: 32768 minimum: 301

Security Framework initialized

Mount-cache hash table entries: 512

CPU: Testing write buffer coherency: ok

devtmpfs: initialized

omap_voltage_early_init: voltage driver support not added

regulator: core version 0.5

regulator: dummy:

omap_voltage_domain_lookup: Voltage driver init not yet happened.Faulting!

omap_voltage_add_dev: VDD specified does not exist!

OMAP GPIO hardware version 0.1

OMAP GPIO hardware version 0.1

omap_mux_init: Add partition: #1: core, flags: 0

_omap_mux_get_by_name: Could not find signal i2c2_scl.i2c2_scl

_omap_mux_get_by_name: Could not find signal i2c2_sda.i2c2_sda

NOR: Can't request GPMC CS

registered ti816x_gpio_vr device

registered ti816x_sr device

pm_dbg_init: only OMAP3 supported

registered ti81xx_vpss device

registered ti81xx_vidout device

registered ti81xx on-chip HDMI device

registered ti81xx_fb device

registered ti81xx_vin device

bio: create slab <bio-0> at 0

regulator: VFB: 800 <--> 1025 mV at 800 mV

SCSI subsystem initialized

usbcore: registered new interface driver usbfs

usbcore: registered new interface driver hub

usbcore: registered new device driver usb

USBSS revision 4ea20809

registerd cppi-dma Intr @ IRQ 17

Cppi41 Init Done

omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz

omap_i2c omap_i2c.2: bus 2 rev4.0 at 100 kHz

Advanced Linux Sound Architecture Driver Version 1.0.23.

Switching to clocksource gp timer

musb-hdrc: version 6.0, host, debug=0

musb-hdrc musb-hdrc.0: dma type: dma-cppi41

MUSB controller-0 revision 4ea20800

musb-hdrc musb-hdrc.0: MUSB HDRC host d

musb-hdrc musb-hdrc.0: USB Host mode controller at d701e000 using DMA, IRQ 18

musb-hdrc musb-hdrc.1: dma type: dma-cppi41

MUSB controller-1 revision 4ea20800

musb-hdrc musb-hdrc.1: MUSB HDRC host driver

musb-hdrc musb-hdrc.1: 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 2.6.37 musb-hcd

usb usb2: SerialNumber: musb-hdrc.1

hub 2-0:1.0: USB hub found

hub 2-0:1.0: 1 port detected

musb-hdrc musb-hdrc.1: USB Host mode controller at d7028800 using DMA, IRQ 19

NetWinder Floating Point Emulator V0.97 (double precision)

PMU: registered new PMU device of type 0

omap-iommu omap-iommu.0: ducati registered

omap-iommu omap-iommu.1: sys registered

highmem bounce pool size: 64 pages

JFFS2 version 2.2. (NAND) В© 2001-2006 Red Hat, Inc.

msgmni has been set to 708

io scheduler noop registered

io scheduler deadline registered

io scheduler cfq registered (default)

Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled

omap_uart.0: ttyO0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0

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

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

console [ttyO2] enabled, bootconsole disabled
console [ttyO2] enabled, bootconsole disabled

brd: module loaded
loop: module loaded
ahci ahci.0: forcing PORTS_IMPL to 0x3
ahci ahci.0: AHCI 0001.0100 32 slots 2 ports 3 Gbps 0x3 impl platform mode
ahci ahci.0: flags: ncq sntf pm led clo only pmp pio slum part ccc
scsi0 : ahci_platform
scsi1 : ahci_platform
ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a150fff] port 0x100 irq 16
ata2: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a150fff] port 0x180 irq 16
m25p80 spi1.0: found m25p05-nonjedec, expected m25p80
m25p80 spi1.0: m25p05-nonjedec (64 Kbytes)
Creating 4 MTD partitions on "spi_flash":
0x000000000000-0x00000kjournald starting. Commit interval 5 seconds
EXT3-fs (mmcblk0p2): using internal journal
EXT3-fs (mmcblk0p2): recovery complete
EXT3-fs (mmcblk0p2): mounted filesystem with writeback data mode
VFS: Mounted root (ext3 filesystem) on device 179:2.
devtmpfs: mounted
Freeing init memory: 176K

INIT: version 2.86 booting

Please wait: booting...
Error opening /dev/fb0: No such file or directory
Starting udev
error initializing control socketRemounting root file system...
Caching udev devnodes
/etc/init.d/rc: eval: line 1: syntax error: "(" unexpected
/etc/volatile.cache: line 1: : not found
/etc/volatile.cache: line 2: 0•еSг: not found
/etc/volatile.cache: line 2:  гр‡Ѕир: not found
/etc/volatile.cache: line 3: —е@ г: not found
/etc/volatile.cache: line 4: 0•еSг: not found
/etc/volatile.cache: line 5: •еgіюл гр‡ЅиА•ег: not found
/etc/volatile.cache: line 7:  біюлАPвµяя: not found
/etc/volatile.cache: line 7: •еА…еVбљЊа0 бЃв0‚еVб0‚е‚е ‚вшяяЉ2 б г0Cв0Њаѓе•е •е: not found
/etc/volatile.cache: line 7: 0•е б0ѓа: not found
/etc/volatile.cache: line 8: Жяякр: not found
/etc/volatile.cache: line 9: : not found
/etc/volatile.cache: line 10: Sг: not found
/etc/volatile.cache: line 11: гP: not found
/etc/volatile.cache: line 12: Qг: not found
/etc/volatile.cache: line 13: Qг: not found
/etc/volatile.cache: line 14: syntax error: "(" unexpected
ALSA: Restoring mixer settings...
Configuring network interfaces... /usr/sbin/alsactl: load_state:1625: No soundcards found...
ifconfig: socket: Function not implemented
ifup: can't open '/var/run/ifstate': No such file or directory
done.
Setting up IP spoofing protection: FAILED.
hwclock: can't open '/dev/misc/rtc': No such file or directory
Sun Apr 29 22:50:00 UTC 2012
hwclock: can't open '/dev/misc/rtc': No such file or directory
SysLink version : 2.10.03.20
SysLink module created on Date:Jan 28 2013 Time:14:26:51

Best regards,

Anton 

Anton,

Regarding 1st log : The boot process stuck in the firmware loader phase, I do not see anything related to the Ethernet there (only PRCM registers settings). Here is the normal flow:

Loading HDVICP2 Firmware
DM816X prcm_config_app version: 2.0.0.1
Doing PRCM settings...
    PRCM for IVHD0 is in Progress, Please wait.....  
            BW Phy Addr : 0x48180600 Data : 0x00000002
            AW Phy Addr : 0x48180600 Data : 0x00000002
            Phy Addr : 0x48180c04 Data : 0x00000037
            BW Phy Addr : 0x48180620 Data : 0x00070000
            AW Phy Addr : 0x48180620 Data : 0x00070002
            BW Phy Addr : 0x48180624 Data : 0x00030000
            AW Phy Addr : 0x48180624 Data : 0x00010002
            Phy Addr : 0x48180600 Data : 0x00000102
            BW Phy Addr : 0x48180c10 Data : 0x00000007
            AW Phy Addr : 0x48180c10 Data : 0x00000003
            Phy Addr : 0x48180c14 Data : 0x00000004
            BW Phy Addr : 0x58088000 Data : 0xa4d3c1ae
            AW Phy Addr : 0x58088000 Data : 0xeafffffe
            BW Phy Addr : 0x58098000 Data : 0x3815fde6
            AW Phy Addr : 0x58098000 Data : 0xeafffffe
            BW Phy Addr : 0x48180c10 Data : 0x00000003
            AW Phy Addr : 0x48180c10 Data : 0x00000000
            Phy Addr : 0x48180c14 Data : 0x00000007
    PRCM for IVHD0 is Done Successfully

Can you provide me your uImage, I want to try it on my own board. Also have a look here, for the custom ethernet PHY Linux kernel support:

http://processors.wiki.ti.com/index.php/TI81xx_PSP_Porting_Guide#Ethernet_Driver_-_Adding_Custom_Ethernet_Phy

"Device Drivers"->"Network device support"->"PHY Device support and infrastructure" - here the custom PHY driver should be selected.

Regarding 2nd log, here is the normal flow:

PRCM Initialization completed
SysLink version : 2.20.00.14
SysLink module created on Date:Oct 10 2012 Time:02:57:36
FIRMWARE: I2cInit will be done by M3

Again, the flow stuck at the M3 firmware loading. For minimal configuration, you can use the ARAGO file system, instead of the EZSDK file system. The ARAGO file system does not have firmware to load (and stuck). You have to fill your ROOTFS with the content of the {EZSDK}/filesystem/arago-base-tisdk-image-dm816x-evm.tar.gz. Do it yourself, as the script we are running is filling the ROOTFS with the content of the {EZSDK}/filesystem/ezsdk-dm816x-evm-rootfs.tar.gz

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

My point is that both logs are showing the kernel is fine, the flow stuck at the M3 firmware loader stage.

For how to install modules, do this:

{EZSDK}$ make linux_install - Install kernel binary and  modules

The destination of this "install" is configured in {EZSDK}/Rules.make

EXEC_DIR=/home/users/pbotev/targetfs/home/root/dm816x-evm  ---> EXEC_DIR=/media/ROOTFS/home/root/dm816x-evm

Regards,

Pavel

Pavel,

Could you provide e-mail address or something to send you my uImage file? I tried to attach files to my account, but it doesn't work for me =(

Also I have a question about minimal config. Should I also change linux kernel config file? Or it's enough to use arago fs.

Best regards,

Anton 

I think it is enough for arago fs. Send the uImage to p-botev@ti.com. I will try it with both EZSDK fs and arago fs.

BR,

Pavel

Pavel,

I've send you images with description on e-mail you specified.

Best regards,

Anton 

Hi, Pavel

That's all right, I hope your Desktop OS is fine.

Pavel, I finally managed to load Linux + ARAGO FS  on my board. Thank you for your help, it was really useful and opportune. 

I have several new questions, but I'll create new topic for it.

Best regards,

Anton