NaonEVB-Lite

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Info Box
Naon am387x-dm814x.png Applies to Naon
Dds vista tre quarti.png Applies to NaonEVB-Lite

Introduction

NaonEVB-Lite is a carrier board designed to evaluate the functionalities of NAON. Also it can be viewed as reference design for multimedia applications built upon Naon module.

The following picture shows block diagram of NaonEVB-Lite board.

Dds-block-diagram.png

The following images show top and bottom side of NaonEVB-Lite carrier board respectively. Peripherals and interfaces external to Naon SOM are highlighted.

Dds-top-view.png
Dds-bottom-view-03.png

Quick start (NELK)

This section describes how to quick start NaonEVB-Lite-based system, provided that it is programmed according to NELK configuration.

  1. connect the serial cable, provided with the board, to J25
  2. connect this cable to PC COM port through a NULL-modem cable (not provided)
  3. start your favourite terminal software on PC; communication parameters are:
    • baud rate: 115200 Bps
    • data bits: 8
    • stop bits: 1
    • parity: none
  4. (optional) to connect the system to Ethernet LAN, please plug cable on connector J3
  5. (optional) to connect the system to HDMI TV/LCD, please plug cable on connector J21
  6. connect a 12Vcc power supply to JP1

Once power has been applied, U-Boot bootloader will be executed and the following messages will be printed on serial console (please note that messages may vary due different U-Boot releases)

U-Boot 2010.06-dirty (May 29 2012 - 16:02:39) [nelk-0.9.0-min]       

TI8148-GP rev 2.1

ARM clk: 600MHz
DDR clk: 400MHz

DRAM:  512 MiB
Using default environment

Hit any key to stop autoboot:  0 
8192 KiB AT45DB642D at 0:0 is now current device
## Starting application at 0x81000000 ...


U-Boot 2010.06-dirty (May 29 2012 - 15:57:21) [nelk-0.9.0]

TI8148-GP rev 2.1

ARM clk: 600MHz
DDR clk: 400MHz

I2C:   ready
DRAM:  512 MiB
NAND:  HW ECC Hamming Code selected
1024 MiB
MMC:   OMAP SD/MMC: 0
Net:   Detected MACID:d4:94:a1:8e:68:24
cpsw
Hit any key to stop autoboot:  0 
NAON#

These messages are printed by U-Boot, which has a serial console that allow basic interaction with the system. Please find more information in the U-Boot category page.

At the end of its boot sequence, U-Boot prints NAON# prompt and waits for user commands.

The default u-boot environment can be printed using the print command:

NAON#print
bootcmd=run net_nfs
bootdelay=3
baudrate=115200
autoload=yes
verify=yes
bootfile=naon/uImage
ramdisk_file=ramdisk.gz
loadaddr=0x81000000
spi_update_1st=sf probe 0:0; sf erase 0x0 0x20000; sf write ${loadaddr} 0x0 0x20000
spi_update=sf probe 0:0; sf erase 0x20000 0x40000; sf write ${loadaddr} 0x20000 0x40000
loadk=tftp ${loadaddr} ${bootfile}
spi_updatek=sf probe 0:0; sf erase 0x80000 0x300000; sf write ${loadaddr} 0x80000 0x300000
console=ttyO0
addcons=setenv bootargs ${bootargs} console=${console},115200n8 earlyprintk
addmem=setenv bootargs ${bootargs} mem=${mem} vram=${vram} notifyk.vpssm3_sva=${notify_mem}
addip=setenv bootargs ${bootargs} ip=${ipaddr}:${serverip}:${gateway}:${netmask}:${hostname}:${ethdev}
nfsargs=setenv bootargs root=/dev/nfs rw nfsroot=${serverip}:${rootpath} panic=5
net_nfs=run loadk nfsargs addip addcons addmem; bootm ${buf}
nandargs=setenv bootargs root=/dev/mtdblock12 rw rootfstype=jffs2
spi_nand=run nandargs addip addcons addmem; sf probe 0:0; sf read ${loadaddr} 0x80000 0x300000; bootm ${loadadd}
mmcargs=setenv bootargs root=/dev/mmcblk0p1 rw
spi_mmc=run mmcargs addip addcons addmem; sf probe 0:0; sf read ${loadaddr} 0x80000 0x300000; bootm ${loadaddr}
ipaddr=192.168.0.77
serverip=192.168.0.23
netmask=255.255.255.0
gateway=192.168.0.254
hostname=naon
rootpath=/home/shared/devel/dave/naon-DAA/sw/linux/sdk/rfs/nelk
ethdev=eth0
mem=176M
vram=46M
notify_mem=0xBF900000
ethaddr=d4:94:a1:8e:68:24
ethact=cpsw
spi_load_1st=tftp ${loadaddr} naon/u-boot.min.spi
load=tftp ${loadaddr} naon/u-boot_new.bin
stdin=serial
stdout=serial
stderr=serial

Environment size: 1588/65532 bytes

Booting from SD/MMC

If you have the bootable SD/MMC provided with the development kit and it contains the boot.scr script file, the following command is automatically executed by U-Boot:

echo trying to boot from NELK MMC; mmc rescan 0; fatload mmc 0 80900000 boot.scr; source 80900000; run net_nfs

If the boot.scr script file is not available, you can manually boot the system from SD using the following commands:

mmc rescan 0
fatload mmc 0 81000000 uImage
setenv mmcargs 'setenv bootargs root=/dev/mmcblk0p2 rw'
run mmcargs addip addcons addmem
bootm 81000000


If a Linux kernel image has been preliminary programmed on the SPI NOR flash, you can run the following command:

run spi_mmc

To start Linux (from on-board SPI NOR flash) and mount the development root file system (over SD/MMC).

Booting from network

If you have installed the DAVE Embeddded Systems Virtual Development Kit, you can start the Virtual Machine and start Linux loading the kernel through tftp and mounting the NFS root file system with the following command:

run net_nfs

Please note that you need to modify some u-boot environment variables before running the net_nfs configuration. For further information, please refer to Configuration net_nfs. The following is a dump of the boot messages:

NAON#run net_nfs    
link up on port 0, speed 100, full duplex
Using cpsw device
TFTP from server 192.168.0.121; our IP address is 192.168.0.122
Filename 'naon/uImage'.
Load address: 0x81000000
Loading: #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         #################################################################
         ######
done
Bytes transferred = 2688116 (290474 hex)
## Booting kernel from Legacy Image at 81000000 ...
   Image Name:   Linux-2.6.37-naon-0.2.0
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2688052 Bytes = 2.6 MiB
   Load Address: 80008000
   Entry Point:  80008000
   Verifying Checksum ... OK
   Loading Kernel Image ... OK
OK

Starting kernel ...

Uncompressing Linux... done, booting the kernel.
[    0.000000] Linux version 2.6.37-naon-0.2.0 (nelk@nelk-desktop) (gcc version 4.3.3 (Sourcery G++ Lite 2009q12
[    0.000000] CPU: ARMv7 Processor [413fc082] revision 2 (ARMv7), cr=10c53c7f
[    0.000000] CPU: VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine: naon
[    0.000000] bootconsole [earlycon0] enabled
[    0.000000] vram size = 48234496 at 0x0
[    0.000000] reserved size = 48234496 at 0x0
[    0.000000] FB: Reserving 48234496 bytes SDRAM for VRAM
[    0.000000] Memory policy: ECC disabled, Data cache writeback
[    0.000000] OMAP chip is TI8148 2.0
[    0.000000] SRAM: Mapped pa 0x40300000 to va 0xfe400000 size: 0x20000
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 32928
[    0.000000] Kernel command line: root=/dev/nfs rw nfsroot=192.168.0.121:/home/shared/devel/dave/naon-DAA/sw/0
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 130MB = 130MB total
[    0.000000] Memory: 125748k/125748k available, 54476k reserved, 0K highmem
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     DMA     : 0xffc00000 - 0xffe00000   (   2 MB)
[    0.000000]     vmalloc : 0xcb800000 - 0xf8000000   ( 712 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xcb000000   ( 176 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .init : 0xc0008000 - 0xc003b000   ( 204 kB)
[    0.000000]       .text : 0xc003b000 - 0xc0514000   (4964 kB)
[    0.000000]       .data : 0xc0514000 - 0xc05535a0   ( 254 kB)
[    0.000000] SLUB: Genslabs=11, HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:375
[    0.000000] omap_hwmod: gpio2: softreset failed (waited 10000 usec)
[    0.000000] omap_hwmod: gpio3: softreset failed (waited 10000 usec)
[    0.000000] omap_hwmod: gpio4: softreset failed (waited 10000 usec)
[    0.000000] IRQ: Found an INTC at 0xfa200000 (revision 5.0) with 128 interrupts
[    0.000000] Total of 128 interrupts on 1 active controller
[    0.000000] GPMC revision 6.0
[    0.000000] Trying to install interrupt handler for IRQ368
[    0.000000] Trying to install interrupt handler for IRQ369
[    0.000000] Trying to install interrupt handler for IRQ370
[    0.000000] Trying to install interrupt handler for IRQ371
[    0.000000] Trying to install interrupt handler for IRQ372
[    0.000000] Trying to install interrupt handler for IRQ373
[    0.000000] Trying to install interrupt handler for IRQ374
[    0.000000] Trying to install type control for IRQ375
[    0.000000] Trying to set irq flags for IRQ375
[    0.000000] OMAP clockevent source: GPTIMER1 at 20000000 Hz
[    0.000000] Console: colour dummy device 80x30
[    0.010000] Calibrating delay loop... 598.01 BogoMIPS (lpj=2990080)
[    0.240000] pid_max: default: 32768 minimum: 301
[    0.240000] Security Framework initialized
[    0.250000] Mount-cache hash table entries: 512
[    0.250000] CPU: Testing write buffer coherency: ok
[    0.260000] devtmpfs: initialized
[    0.260000] regulator: core version 0.5
[    0.270000] regulator: dummy: 
[    0.270000] NET: Registered protocol family 16
[    0.280000] OMAP GPIO hardware version 0.1
[    0.280000] OMAP GPIO hardware version 0.1
[    0.280000] OMAP GPIO hardware version 0.1
[    0.290000] OMAP GPIO hardware version 0.1
[    0.300000] registered ti814x_vpss device
[    0.300000] registered TI814x on-chip HDMI device
[    0.310000] Debugfs: Only enabling/disabling deep sleep and wakeup timer is supported now
[    0.330000] bio: create slab <bio-0> at 0
[    0.330000] SCSI subsystem initialized
[    0.340000] usbcore: registered new interface driver usbfs
[    0.340000] usbcore: registered new interface driver hub
[    0.350000] usbcore: registered new device driver usb
[    0.350000] registerd cppi-dma Intr @ IRQ 17
[    0.360000] Cppi41 Init Done
[    0.360000] omap_i2c omap_i2c.1: bus 1 rev4.0 at 100 kHz
[    0.370000] regulator: VRTC: 1800 mV 
[    0.370000] regulator: VIO: 1500 mV 
[    0.380000] regulator: VDD1: 600 <--> 1500 mV at 1200 mV 
[    0.390000] regulator: VDD2: 600 <--> 1500 mV at 1200 mV 
[    0.400000] regulator: VDDCTRL: 600 <--> 1400 mV at 1200 mV 
[    0.400000] regulator: LDO1: 1100 <--> 3300 mV at 1800 mV 
[    0.410000] regulator: LDO2: 1100 <--> 3300 mV at 1800 mV 
[    0.420000] regulator: LDO3: 1100 <--> 3300 mV at 3300 mV 
[    0.420000] regulator: LDO4: 1100 <--> 3300 mV at 1800 mV 
[    0.430000] regulator: LDO5: 1100 <--> 3300 mV at 3300 mV 
[    0.440000] regulator: LDO6: 1100 <--> 3300 mV at 3300 mV 
[    0.450000] regulator: LDO7: 1100 <--> 3300 mV at 3300 mV 
[    0.450000] regulator: LDO8: 1100 <--> 3300 mV at 1800 mV 
[    0.460000] tps65910 1-002d: No interrupt support, no core IRQ
[    0.470000] regulator: tps62353: 750 <--> 1537 mV at 1200 mV 
[    0.470000] omap_i2c omap_i2c.3: bus 3 rev4.0 at 100 kHz
[    0.500000] omap_i2c omap_i2c.4: bus 4 rev4.0 at 100 kHz
[    0.500000] Advanced Linux Sound Architecture Driver Version 1.0.23.
[    0.510000] Switching to clocksource gp timer
[    0.520000] musb-hdrc: version 6.0, host, debug=0
[    0.520000] musb-hdrc musb-hdrc.0: dma type: dma-cppi41
[    0.530000] musb-hdrc musb-hdrc.0: MUSB HDRC host driver
[    0.530000] musb-hdrc musb-hdrc.0: new USB bus registered, assigned bus number 1
[    0.540000] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.550000] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.560000] usb usb1: Product: MUSB HDRC host driver
[    0.560000] usb usb1: Manufacturer: Linux 2.6.37-naon-0.2.0 musb-hcd
[    0.570000] usb usb1: SerialNumber: musb-hdrc.0
[    0.570000] hub 1-0:1.0: USB hub found
[    0.580000] hub 1-0:1.0: 1 port detected
[    0.580000] musb-hdrc musb-hdrc.0: USB Host mode controller at cb81e000 using DMA, IRQ 18
[    0.590000] musb-hdrc musb-hdrc.1: dma type: dma-cppi41
[    0.600000] musb-hdrc musb-hdrc.1: MUSB HDRC host driver
[    0.600000] musb-hdrc musb-hdrc.1: new USB bus registered, assigned bus number 2
[    0.610000] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    0.620000] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.630000] usb usb2: Product: MUSB HDRC host driver
[    0.630000] usb usb2: Manufacturer: Linux 2.6.37-naon-0.2.0 musb-hcd
[    0.640000] usb usb2: SerialNumber: musb-hdrc.1
[    0.640000] hub 2-0:1.0: USB hub found
[    0.650000] hub 2-0:1.0: 1 port detected
[    0.650000] musb-hdrc musb-hdrc.1: USB Host mode controller at cb828800 using DMA, IRQ 19
[    0.660000] NET: Registered protocol family 2
[    0.670000] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.670000] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    0.680000] TCP bind hash table entries: 8192 (order: 3, 32768 bytes)
[    0.690000] TCP: Hash tables configured (established 8192 bind 8192)
[    0.690000] TCP reno registered
[    0.700000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.700000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.710000] NET: Registered protocol family 1
[    0.720000] RPC: Registered udp transport module.
[    0.720000] RPC: Registered tcp transport module.
[    0.730000] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.730000] NetWinder Floating Point Emulator V0.97 (double precision)
[    0.740000] PMU: registered new PMU device of type 0
[    0.750000] omap-iommu omap-iommu.0: ducati registered
[    0.750000] omap-iommu omap-iommu.1: sys registered
[    0.890000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.900000] JFFS2 version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[    0.910000] msgmni has been set to 245
[    0.910000] io scheduler noop registered
[    0.910000] io scheduler deadline registered
[    0.920000] io scheduler cfq registered (default)
[    0.920000] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    0.930000] omap_uart.0: ttyO0 at MMIO 0x48020000 (irq = 72) is a OMAP UART0
[    0.940000] console [ttyO0] enabled, bootconsole disabled
[    0.940000] console [ttyO0] enabled, bootconsole disabled
[    0.950000] omap_uart.1: ttyO1 at MMIO 0x48022000 (irq = 73) is a OMAP UART1
[    0.960000] omap_uart.2: ttyO2 at MMIO 0x48024000 (irq = 74) is a OMAP UART2
[    0.970000] omap_uart.3: ttyO3 at MMIO 0x481a6000 (irq = 44) is a OMAP UART3
[    0.970000] omap_uart.4: ttyO4 at MMIO 0x481a8000 (irq = 45) is a OMAP UART4
[    0.980000] omap_uart.5: ttyO5 at MMIO 0x481aa000 (irq = 46) is a OMAP UART5
[    1.000000] brd: module loaded
[    1.000000] loop: module loaded
[    1.010000] at24 4-0051: 4096 byte 24c32 EEPROM (writable)
[    1.010000] ahci ahci.0: forcing PORTS_IMPL to 0x1
[    1.020000] ahci ahci.0: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
[    1.030000] ahci ahci.0: flags: ncq sntf pm led clo only pmp pio slum part ccc apst 
[    1.040000] scsi0 : ahci_platform
[    1.040000] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a150fff] port 0x100 irq 16
[    1.050000] mtd_dataflash spi1.0: at45db642d (8192 KBytes) pagesize 1024 bytes, OTP
[    1.060000] Creating 6 MTD partitions on "spi_flash":
[    1.060000] 0x000000000000-0x000000020000 : "SPI u-boot 1st"
[    1.070000] 0x000000020000-0x000000040000 : "SPI u-boot 2nd"
[    1.080000] 0x000000040000-0x000000050000 : "SPI u-boot env1"
[    1.080000] 0x000000050000-0x000000060000 : "SPI u-boot env2"
[    1.090000] 0x000000060000-0x000000360000 : "SPI Linux Kernel"
[    1.100000] usb 2-1: new high speed USB device using musb-hdrc and address 2
[    1.110000] 0x000000360000-0x000000800000 : "SPI Free Space"
[    1.110000] omap2-nand driver initializing
[    1.120000] ONFI flash detected
[    1.120000] ONFI param page 0 valid
[    1.130000] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xd3 (Micron NAND 1GiB 3,3V 8-bit)
[    1.130000] Creating 7 MTD partitions on "omap2-nand.0":
[    1.140000] 0x000000000000-0x000000040000 : "NAND U-Boot-min"
[    1.150000] 0x000000040000-0x000000080000 : "NAND U-Boot"
[    1.150000] 0x000000080000-0x0000000c0000 : "NAND U-Boot Env1"
[    1.160000] 0x0000000c0000-0x000000100000 : "NAND U-Boot Env2"
[    1.170000] 0x000000100000-0x000000380000 : "NAND Kernel"
[    1.180000] 0x000000380000-0x000008280000 : "NAND File System (small)"
[    1.210000] 0x000008280000-0x000040000000 : "NAND File System (big)"
[    1.430000] usb 2-1: New USB device found, idVendor=0424, idProduct=2512
[    1.430000] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.440000] hub 2-1:1.0: USB hub found
[    1.440000] hub 2-1:1.0: 2 ports detected
[    1.460000] davinci_mdio davinci_mdio.0: davinci mdio revision 1.6
[    1.460000] davinci_mdio davinci_mdio.0: detected phy mask ffffffbd
[    1.470000] davinci_mdio.0: probed
[    1.470000] davinci_mdio davinci_mdio.0: phy[1]: device 0:01, driver Marvell 88E1111
[    1.480000] davinci_mdio davinci_mdio.0: phy[6]: device 0:06, driver SMSC LAN8710/LAN8720
[    1.490000] usbcore: registered new interface driver asix
[    1.500000] usbcore: registered new interface driver cdc_acm
[    1.500000] cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
[    1.510000] Initializing USB Mass Storage driver...
[    1.520000] usbcore: registered new interface driver usb-storage
[    1.520000] USB Mass Storage support registered.
[    1.530000] mice: PS/2 mouse device common for all mice
[    1.530000] ata1: SATA link down (SStatus 0 SControl 300)
[    1.540000] input: max7359 as /devices/platform/omap/omap_i2c.4/i2c-4/4-0038/input/input0
[    1.550000] input: TSC2007 Touchscreen as /devices/virtual/input/input1
[    1.560000] omap_rtc omap_rtc: rtc core: registered omap_rtc as rtc0
[    1.570000] i2c /dev entries driver
[    1.570000] Driver for 1-wire Dallas network protocol.
[    1.730000] ina219 3-0041: hwmon1: sensor 'ina219'
[    1.790000] OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
[    1.810000] usbcore: registered new interface driver usbhid
[    1.810000] usbhid: USB HID core driver
[    1.820000] notify_init : notify drivercreated  for  remote proc id 2 at physical Address 0xbf900000
[    1.830000] ALSA device list:
[    1.830000]   No soundcards found.
[    1.830000] TCP cubic registered
[    1.840000] NET: Registered protocol family 17
[    1.840000] Registering the dns_resolver key type
[    1.850000] VFP support v0.3: implementor 41 architecture 3 part 30 variant c rev 3
[    1.860000] Power Management for TI81XX.
[    1.870000] Detected MACID=d4:94:a1:8e:68:24
[    1.870000] omap_rtc omap_rtc: setting system clock to 2000-01-01 00:00:00 UTC (946684800)
[    2.390000] 
[    2.390000] CPSW phy found : id is : 0x7c0f1
[    2.400000] 
[    2.400000] CPSW phy found : id is : 0x1410cc2
[    3.420000] IP-Config: Complete:
[    3.420000]      device=eth0, addr=192.168.0.122, mask=255.255.255.0, gw=192.168.0.254,
[    3.430000]      host=naon, domain=, nis-domain=(none),
[    3.430000]      bootserver=192.168.0.121, rootserver=192.168.0.121, rootpath=
[    4.390000] PHY: 0:01 - Link is Up - 0/Half
[    4.400000] PHY: 0:01 - Link is Down
[    5.390000] PHY: 0:06 - Link is Up - 100/Full
[    5.400000] VFS: Mounted root (nfs filesystem) on device 0:14.
[    5.410000] devtmpfs: mounted
[    5.410000] Freeing init memory: 204K
INIT: version 2.86 booting
Please wait: booting...
Error opening /dev/fb0: No such file or directory
Starting udev
[    6.170000] udevd (87): /proc/87/oom_adj is deprecated, please use /proc/87/oom_score_adj instead.
Root filesystem already rw, not remounting
Caching udev devnodes
[   11.440000] NET: Registered protocol family 10
ALSA: Restoring mixer settings...
/usr/sbin/alsactl: load_state:1625: No soundcards found...
NOT configuring network interfaces: / is an NFS mount
Fri Dec  9 18:54:00 UTC 2011
INIT: Entering runlevel: 5
DM814X prcm_config_app version: 2.0.0.1
Doing PRCM settings...
        PRCM for IVHD0 is in Progress, Please wait.....  
                        BW Phy Addr : 0x48180600 Data : 0x00000001
                        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 : 0xeafffffe
                        AW Phy Addr : 0x58088000 Data : 0xeafffffe
                        BW Phy Addr : 0x58098000 Data : 0xeafffffe
                        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  
PRCM Initialization completed 
Loading syslink module
[   12.870000] SysLink version : 2.00.05.85
[   12.870000] SysLink module created on Date:Feb  3 2012 Time:16:15:09
Loading HDVICP2 Firmware
MemCfg: DCMM (Dynamically Configurable Memory Map) Version :  2.1.1.1
FIRMWARE: Memory Configuration status : In Progress
FIRMWARE: 1 start Successful
Loading HDVPSS Firmware
MemCfg: DCMM (Dynamically Configurable Memory Map) Version :  2.1.1.1
FIRMWARE: Memory Configuration status : In Progress
FIRMWARE: 2 start Successful
[   15.420000] HDMI W1 rev 4.0
Starting system message bus: dbus.
Starting telnet daemon.
Starting syslogd/klogd: done
Starting thttpd.
Starting PVR
[   17.870000] [drm] Initialized drm 1.1.0 20060810
[   18.210000] [drm] Initialized pvrsrvkm 1.7.783851 Thu May 24 CEST 2012 for SGX on minor 0
FATAL: Module omaplfb not found.
FATAL: Module bufferclass_ti not found.
BusyBox v1.13.2 (2011-12-09 14:43:32 IST) multi-call binary

Usage: mknod [OPTIONS] NAME TYPE MAJOR MINOR

Create a special file (block, character, or pipe)

Options:
        -m      Create the special file using the specified mode (default a=rw)
TYPEs include:
        b:      Make a block device
        c or u: Make a character device
        p:      Make a named pipe (MAJOR and MINOR are ignored)

chmod: /dev/pvrsrvkm: No such file or directory
/dev/mem opened.
Memory mapped at address 0x400b3000.
Read at address  0x48180F04 (0x400b3f04): 0x00000001
Write at address 0x48180F04 (0x400b3f04): 0x00000000, readback 0x00000000
/dev/mem opened.
Memory mapped at address 0x4023d000.
Read at address  0x48180900 (0x4023d900): 0x00000102
Write at address 0x48180900 (0x4023d900): 0x00000002, readback 0x00000002
/dev/mem opened.
Memory mapped at address 0x40139000.
Read at address  0x48180920 (0x40139920): 0x00040002
Write at address 0x48180920 (0x40139920): 0x00000002, readback 0x00000002

 _____                    _____           _         _   
|  _  |___ ___ ___ ___   |  _  |___ ___  |_|___ ___| |_ 
|     |  _| .'| . | . |  |   __|  _| . | | | -_|  _|  _|
|__|__|_| |__,|_  |___|  |__|  |_| |___|_| |___|___|_|  
              |___|                    |___|            

Arago Project http://arago-project.org dm814x-evm ttyO0

Arago 2011.09 dm814x-evm ttyO0

dm814x-evm login:

Hardware information

Bootstrap settings

Please refer to bootstrap settings (NaonEVB-Lite).

JTAG interfaces

Please refer to JTAG interfaces (NaonEVB-Lite).

Schematics

200px-Emblem-important.svg.png Please note that Orcad CIS is required to get all the information about BOM variants included in .dsn files.

PDF files show the view of the default BOM variant used to manufacture the board. Components that are not populated are denoted as "Do Not Stuff".

200px-Emblem-important.svg.png

PinMux

BOM

Layout

Mechanical