Hi,
I’ve written the Amstrong 3 demo image to an 8 gig SD and haven’t got it to work with a Beagle Rev C2. How do I delete the image from the SD to restore it to factory state to try another OS? I can’t find anything via google.
Thanks.
Mark.
Mark,
This doesn't quite answer your question about returning to a factory
state, but if you are using Linux, these are the best instructions
I've found for erasing your card and installing Ubuntu on there
instead:
http://elinux.org/BeagleBoardUbuntu#Natty_11.04_2
Once you get to this step: "sudo ./setup_sdcard.sh --mmc /dev/sdX
--uboot beagle"
It will reformat your card and put a different OS on there, although
maybe not the one that you wanted to try.
If you are using Windows, though, the instructions on this page have
helped me get Angstrom on my card, although I have an XM Rev C.
http://circuitco.com/support/index.php?title=Main_Page#BeagleBoard-xM_Rev_C_Image
I don't know if the instructions will work for your Beagle Rev C2, but
you still might find those instructions helpful. Also it looks like
the page is down at the moment, so you might want to try google's
cache.
-Peter
Thanks Peter. I’ll give Ubuntu a try. That’s what I’m using on my machine. For a frustrating few weeks I’ve been trying to get the various systems on a card. The first one that actually was written to the SD wouldn’t boot and it seems I screwed the NAND in the process, so I need to reset that too.
Mark.
Then you just might want to reset the boot NAND to a known good state..
I have a script here on the ubuntu page:
http://elinux.org/BeagleBoardUbuntu#Upgrade_X-loader_and_U-boot
Just follow the directions..
Worst case, you still might have to do:
"nand erase 260000 20000" to erase some old random enviroment settings..
It uses xloader/u-boot from angstrom, so it's a good for every linux
based os you try on the beagle..
Regards,
Thanks Robert. The writing of ubuntu to the card went smoothly. I’ll run your script and see what happens.
Mark.
OK, I’ve copied the boot scripts to an SD. On the card is MLO, u-boot.bib, user.scr and user.txt. The output when I press the user button while booting is:
40V�
Texas Instruments X-Loader 1.5.0 (Jun 24 2011 - 01:31:59)
Beagle Rev C1/C2/C3
Reading boot sector
Loading u-boot.bin from mmc
U-Boot 2011.03-rc1-00000-g9a3cc57-dirty (Apr 04 2011 - 12:36:16)
OMAP3530-GP ES3.0, CPU-OPP2, L3-165MHz, Max CPU Clock 600 mHz
OMAP3 Beagle board + LPDDR/NAND
I2C: ready
DRAM: 256 MiB
NAND: 256 MiB
MMC: OMAP SD/MMC: 0
In: serial
Out: serial
Err: serial
Beagle Rev C1/C2/C3
timed out in wait_for_pin: I2C_STAT=0
No EEPROM on expansion board
Die ID #6f4a00030000000004013f790600b006
Hit any key to stop autoboot: 0
Error: “loadbootscript” not defined
Error: “bootscript” not defined
I’m stumped.
Mark.
OK. Did it manually. Now at omap login.
Mark.
Hi Robert,
I attempted using the network interface auto load by copying at the command prompt:
auto lo
iface lo inet loopback
auto wlan0
iface wlan0 inet dhcp
wpa-driver wext
wpa-ssid belkin54g
wpa-ap-scan 1
wpa-proto RSN
wpa-pairwise CCMP
wpa-group CCMP
wpa-key-mgmt WPA-PSK
wpa-psk 44xa1xxxxxxxxxxxxxxxxxxxx
This print out was:
-bash: auto: command not found
ubuntu@omap:~$ iface lo inet loopback
-bash: iface: command not found
ubuntu@omap:~$ auto wlan0
-bash: auto: command not found
ubuntu@omap:~$ iface wlan0 inet dhcp
-bash: iface: command not found
ubuntu@omap:~$ wpa-driver wext
-bash: wpa-driver: command not found
ubuntu@omap:~$ wpa-ssid belkin54g
-bash: wpa-ssid: command not found
ubuntu@omap:~$ wpa-ap-scan 1
-bash: wpa-ap-scan: command not found
ubuntu@omap:~$ wpa-proto RSN
-bash: wpa-proto: command not found
ubuntu@omap:~$ wpa-pairwise CCMP
-bash: wpa-pairwise: command not found
ubuntu@omap:~$ wpa-group CCMP
-bash: wpa-group: command not found
ubuntu@omap:~$ wpa-key-mgmt WPA-PSK
-bash: wpa-key-mgmt: command not found
Any suggestion would be appreciated. I’m planning to try the Beagletoys WLan card.
Mark.
Hi Robert,
I attempted using the network interface auto load by copying at the command prompt:
auto lo
iface lo inet loopback
auto wlan0
iface wlan0 inet dhcp
wpa-driver wext
wpa-ssid belkin54g
wpa-ap-scan 1
wpa-proto RSN
wpa-pairwise CCMP
wpa-group CCMP
wpa-key-mgmt WPA-PSK
wpa-psk 44xa1xxxxxxxxxxxxxxxxxxxxThis print out was:
-bash: auto: command not found
ubuntu@omap:~$ iface lo inet loopback
-bash: iface: command not found
ubuntu@omap:~$ auto wlan0
-bash: auto: command not found
ubuntu@omap:~$ iface wlan0 inet dhcp
-bash: iface: command not found
ubuntu@omap:~$ wpa-driver wext
-bash: wpa-driver: command not found
ubuntu@omap:~$ wpa-ssid belkin54g
-bash: wpa-ssid: command not found
ubuntu@omap:~$ wpa-ap-scan 1
-bash: wpa-ap-scan: command not found
ubuntu@omap:~$ wpa-proto RSN
-bash: wpa-proto: command not found
ubuntu@omap:~$ wpa-pairwise CCMP
-bash: wpa-pairwise: command not found
ubuntu@omap:~$ wpa-group CCMP
-bash: wpa-group: command not found
ubuntu@omap:~$ wpa-key-mgmt WPA-PSK
-bash: wpa-key-mgmt: command not foundAny suggestion would be appreciated. I'm planning to try the Beagletoys WLan card.
These data belong in the file /etc/network/interfaces
You don't run them manually
Hi Robert,
I attempted using the network interface auto load by copying at the command
prompt:
auto lo
iface lo inet loopback
auto wlan0
iface wlan0 inet dhcp
wpa-driver wext
wpa-ssid belkin54g
wpa-ap-scan 1
wpa-proto RSN
wpa-pairwise CCMP
wpa-group CCMP
wpa-key-mgmt WPA-PSK
wpa-psk 44xa1xxxxxxxxxxxxxxxxxxxx
This print out was:
-bash: auto: command not found
ubuntu@omap:~$ iface lo inet loopback
-bash: iface: command not found
Actually, that goes in: "/etc/network/interfaces" not directly the
command line..
then: sudo /etc/init.d/networking restart
Any suggestion would be appreciated. I'm planning to try the Beagletoys WLan card.
Side, note.. I'm still waiting for those to go onsale again so i can
pick one up, so the code in my kernel is untested.. ( i pulled the
bbtoys-wifi patch from koen's patchset so it should work..)
Regards,
Yes Gary. Silly me. I just took the time to read and realized it should be editing a file rather than working at the console. My really bad.
Thanks.
Mark.
Seems I may have to solder the wlan board. It’s not being detected as I have it connected - using some headers. Ubuntu’s wireless-tolls are installed. Not detected by ‘iwconfig’, ‘sudo ip link set wlan0 up’ and ‘lspci’ command isn’t found.
Mark.
Hi Mark,
Before you go soldering.. what does "dmesg | grep Buddy" return?
Regards,
That should have been “Ubuntu’s wireless-tools are installed.”
crap:... "dmesg | grep buddy" and also try: "dmesg | grep expansion"
Regards,
That returns nothing so I did dmesg:
ubuntu@omap:~$ dmesg | grep Buddy
ubuntu@omap:~$ dmesg
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.0.4-x3 (root@panda-a1-1gb) (gcc version 4.5.2 (U1
[ 0.000000] CPU: ARMv7 Processor [411fc083] revision 3 (ARMv7), cr=10c5387f
[ 0.000000] CPU: VIPT nonaliasing data cache, VIPT nonaliasing instruction ce
[ 0.000000] Machine: OMAP3 Beagle Board
[ 0.000000] Beagle expansionboard: none
[ 0.000000] Reserving 12582912 bytes SDRAM for VRAM
[ 0.000000] Memory policy: ECC disabled, Data cache writeback
[ 0.000000] OMAP3430/3530 ES3.0 (l2cache iva sgx neon isp )
[ 0.000000] SRAM: Mapped pa 0x40200000 to va 0xfe400000 size: 0x10000
[ 0.000000] On node 0 totalpages: 60928
[ 0.000000] free_area_init_node: node 0, pgdat c08df3c0, node_mem_map c09a600
[ 0.000000] Normal zone: 512 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 60416 pages, LIFO batch:15
[ 0.000000] Clocking rate (Crystal/Core/MPU): 26.0/332/500 MHz
[ 0.000000] Reprogramming SDRC clock to 332000000 Hz
[ 0.000000] PERCPU: Embedded 7 pages/cpu @c0ba9000 s7712 r8192 d12768 u32768
[ 0.000000] pcpu-alloc: s7712 r8192 d12768 u32768 alloc=8*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pa6
[ 0.000000] Kernel command line: console=ttyO2,115200n8 console=tty0 root=/do
[ 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] allocated 1048576 bytes of page_cgroup
[ 0.000000] please try ‘cgroup_disable=memory’ option if you don’t want memos
[ 0.000000] Memory: 238MB = 238MB total
[ 0.000000] Memory: 226908k/226908k available, 35236k 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 : 0xd0800000 - 0xf8000000 ( 632 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .init : 0xc0008000 - 0xc0061000 ( 356 kB)
[ 0.000000] .text : 0xc0061000 - 0xc086dc78 (8244 kB)
[ 0.000000] .data : 0xc086e000 - 0xc08e1290 ( 461 kB)
[ 0.000000] .bss : 0xc08e12b4 - 0xc09a5110 ( 784 kB)
[ 0.000000] SLUB: Genslabs=13, HWalign=32, Order=0-3, MinObjects=0, CPUs=1, 1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:410
[ 0.000000] IRQ: Found an INTC at 0xfa200000 (revision 4.0) with 96 interrups
[ 0.000000] Total of 96 interrupts on 1 active controller
[ 0.000000] omap_hwmod: gpt12_fck: missing clockdomain for gpt12_fck.
[ 0.000000] OMAP clockevent source: GPTIMER12 at 32768 Hz
[ 0.000000] sched_clock: 32 bits at 32kHz, resolution 30517ns, wraps every 1s
[ 0.000000] Console: colour dummy device 80x30
[ 0.000000] console [tty0] enabled
[ 0.000823] Calibrating delay loop… 487.36 BogoMIPS (lpj=1904640)
[ 0.091735] pid_max: default: 32768 minimum: 301
[ 0.091979] Security Framework initialized
[ 0.092071] AppArmor: AppArmor initialized
[ 0.092376] Mount-cache hash table entries: 512
[ 0.093292] Initializing cgroup subsys cpuacct
[ 0.093383] Initializing cgroup subsys memory
[ 0.093475] Initializing cgroup subsys devices
[ 0.093505] Initializing cgroup subsys freezer
[ 0.093658] CPU: Testing write buffer coherency: ok
[ 0.094024] hw perfevents: enabled with ARMv7 Cortex-A8 PMU driver, 5 countee
[ 0.095153] Brought up 1 CPUs
[ 0.095184] SMP: Total of 1 processors activated (487.36 BogoMIPS).
[ 0.095977] devtmpfs: initialized
[ 0.100189] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_core
[ 0.100250] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_per
[ 0.100280] omap_hwmod: _populate_mpu_rt_base found no _mpu_rt_va for l4_wkup
[ 0.115814] omap_hwmod: i2c1: softreset failed (waited 10000 usec)
[ 0.130035] omap_hwmod: i2c2: softreset failed (waited 10000 usec)
[ 0.144226] omap_hwmod: i2c3: softreset failed (waited 10000 usec)
[ 0.145996] print_constraints: dummy:
[ 0.146423] NET: Registered protocol family 16
[ 0.146636] GPMC revision 5.0
[ 0.148223] OMAP GPIO hardware version 2.5
[ 0.148498] OMAP GPIO hardware version 2.5
[ 0.148773] OMAP GPIO hardware version 2.5
[ 0.149047] OMAP GPIO hardware version 2.5
[ 0.149291] OMAP GPIO hardware version 2.5
[ 0.149566] OMAP GPIO hardware version 2.5
[ 0.150482] omap_mux_init: Add partition: #1: core, flags: 0
[ 0.151855] OMAP3 Beagle Rev: C1/C2/C3
[ 0.156982] Found NAND on CS0
[ 0.157012] Registering NAND on CS0
[ 0.157440] Unable to get DVI reset GPIO
[ 0.157531] hw-breakpoint: debug architecture 0x4 unsupported.
[ 0.161285] OMAP DMA hardware revision 4.0
[ 0.171112] bio: create slab at 0
[ 0.172698] SCSI subsystem initialized
[ 0.174377] usbcore: registered new interface driver usbfs
[ 0.174530] usbcore: registered new interface driver hub
[ 0.174804] usbcore: registered new device driver usb
[ 0.190917] omap_i2c omap_i2c.1: bus 1 rev3.12 at 2600 kHz
[ 0.194244] twl4030: PIH (irq 7) chaining IRQs 368…375
[ 0.194335] twl4030: power (irq 373) chaining IRQs 376…383
[ 0.194946] twl4030: gpio (irq 368) chaining IRQs 384…401
[ 0.199005] print_constraints: VUSB1V5: 1500 mV normal standby
[ 0.199554] print_constraints: VUSB1V8: 1800 mV normal standby
[ 0.200073] print_constraints: VUSB3V1: 3100 mV normal standby
[ 0.204803] twl4030_usb twl4030_usb: Initialized TWL4030 USB module
[ 0.205749] print_constraints: VMMC1: 1850 <–> 3150 mV at 3000 mV normal sty
[ 0.206420] print_constraints: VDAC: 1800 mV normal standby
[ 0.206970] print_constraints: VDVI: 1800 mV normal standby
[ 0.207611] print_constraints: VSIM: 1800 <–> 3000 mV at 1800 mV normal stay
[ 0.221405] omap_i2c omap_i2c.2: bus 2 rev3.12 at 400 kHz
[ 0.221893] omap_i2c omap_i2c.3: bus 3 rev3.12 at 100 kHz
[ 0.223144] Advanced Linux Sound Architecture Driver Version 1.0.24.
[ 0.224060] NetLabel: Initializing
[ 0.224090] NetLabel: domain hash size = 128
[ 0.224121] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.224212] NetLabel: unlabeled traffic allowed by default
[ 0.224578] Switching to clocksource 32k_counter
[ 0.229187] Switched to NOHz mode on CPU #0
[ 0.244476] AppArmor: AppArmor Filesystem Enabled
[ 0.259887] musb-hdrc: version 6.0, musb-dma, otg (peripheral+host)
[ 0.260162] musb-hdrc: ConfigData=0xde (UTMI-8, dyn FIFOs, bulk combine, bul)
[ 0.260223] musb-hdrc: MHDRC RTL version 1.400
[ 0.260223] musb-hdrc: setup fifo_mode 5
[ 0.260253] musb-hdrc: 28/31 max ep, 8192/16384 memory
[ 0.260528] musb-hdrc musb-hdrc: USB OTG mode controller at fa0ab000 using D2
[ 0.261260] NET: Registered protocol family 2
[ 0.261718] IP route cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.263031] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.263305] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.263549] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.263580] TCP reno registered
[ 0.263610] UDP hash table entries: 128 (order: 0, 4096 bytes)
[ 0.263702] UDP-Lite hash table entries: 128 (order: 0, 4096 bytes)
[ 0.264404] NET: Registered protocol family 1
[ 0.265594] RPC: Registered named UNIX socket transport module.
[ 0.265624] RPC: Registered udp transport module.
[ 0.265655] RPC: Registered tcp transport module.
[ 0.265686] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.266052] Trying to unpack rootfs image as initramfs…
[ 0.749572] Freeing initrd memory: 3604K
[ 0.750671] PMU: registered new PMU device of type 0
[ 0.751251] omap_dsp_init: 600000 bytes @ 8ee00000
[ 0.752166] audit: initializing netlink socket (disabled)
[ 0.752258] type=2000 audit(0.750:1): initialized
[ 0.952026] VFS: Disk quotas dquot_6.5.2
[ 0.952575] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.957885] Registering unionfs 2.5.9 (for 2.6.39-rc5)
[ 0.959808] fuse init (API version 7.16)
[ 0.961822] Btrfs loaded
[ 0.961883] msgmni has been set to 450
[ 0.963806] Block layer SCSI generic (bsg) driver version 0.4 loaded (major )
[ 0.963867] io scheduler noop registered
[ 0.963897] io scheduler deadline registered
[ 0.964050] io scheduler cfq registered (default)
[ 1.021759] OMAP DSS rev 2.0
[ 1.024230] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.025848] omap_uart.0: ttyO0 at MMIO 0x4806a000 (irq = 72) is a OMAP UART0
[ 1.026214] omap_uart.1: ttyO1 at MMIO 0x4806c000 (irq = 73) is a OMAP UART1
[ 1.026519] omap_uart.2: ttyO2 at MMIO 0x49020000 (irq = 74) is a OMAP UART2
[ 1.845001] console [ttyO2] enabled
[ 1.857238] brd: module loaded
[ 1.864562] loop: module loaded
[ 1.871215] omap2-nand driver initializing
[ 1.875976] ONFI flash detected
[ 1.879547] NAND device: Manufacturer ID: 0x2c, Chip ID: 0xba (Micron NAND 2)
[ 1.888702] Creating 5 MTD partitions on “omap2-nand.0”:
[ 1.894348] 0x000000000000-0x000000080000 : “X-Loader”
[ 1.901641] 0x000000080000-0x000000260000 : “U-Boot”
[ 1.909088] 0x000000260000-0x000000280000 : “U-Boot Env”
[ 1.916015] 0x000000280000-0x000000680000 : “Kernel”
[ 1.924163] 0x000000680000-0x000010000000 : “File System”
[ 2.033081] OneNAND driver initializing
[ 2.037780] usbcore: registered new interface driver cdc_ether
[ 2.044006] usbcore: registered new interface driver rndis_host
[ 2.050323] cdc_ncm: 01-June-2011
[ 2.053924] usbcore: registered new interface driver cdc_ncm
[ 2.060363] ehci_hcd: USB 2.0 ‘Enhanced’ Host Controller (EHCI) Driver
[ 4.076324] ehci-omap ehci-omap.0: OMAP-EHCI Host Controller
[ 4.082611] ehci-omap ehci-omap.0: new USB bus registered, assigned bus numb1
[ 4.090637] ehci-omap ehci-omap.0: irq 77, io mem 0x48064800
[ 4.107635] ehci-omap ehci-omap.0: USB 2.0 started, EHCI 1.00
[ 4.114593] hub 1-0:1.0: USB hub found
[ 4.118652] hub 1-0:1.0: 3 ports detected
[ 4.146759] Initializing USB Mass Storage driver…
[ 4.152069] usbcore: registered new interface driver usb-storage
[ 4.158447] USB Mass Storage support registered.
[ 4.167083] g_ether gadget: using random self ethernet address
[ 4.173309] g_ether gadget: using random host ethernet address
[ 4.180786] usb0: MAC 5e:65:ed:b8:3c:c5
[ 4.184844] usb0: HOST MAC 16:47:93:39:b1:90
[ 4.189422] g_ether gadget: Ethernet Gadget, version: Memorial Day 2008
[ 4.196441] g_ether gadget: g_ether ready
[ 4.200683] musb-hdrc musb-hdrc: MUSB HDRC host driver
[ 4.206481] musb-hdrc musb-hdrc: new USB bus registered, assigned bus number2
[ 4.214965] hub 2-0:1.0: USB hub found
[ 4.219024] hub 2-0:1.0: 1 port detected
[ 4.223876] mousedev: PS/2 mouse device common for all mice
[ 4.230804] input: twl4030_pwrbutton as /devices/platform/omap/omap_i2c.1/i20
[ 4.242767] i2c /dev entries driver
[ 4.247253] lirc_dev: IR Remote Control driver registered, major 250
[ 4.254760] OMAP Watchdog Timer Rev 0x31: initial timeout 60 sec
[ 4.262145] device-mapper: uevent: version 1.0.3
[ 4.267730] device-mapper: ioctl: 4.20.0-ioctl (2011-02-02) initialised: dm-m
[ 4.277191] device-mapper: multipath: version 1.3.0 loaded
[ 4.283050] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 4.290618] cpuidle: using governor ladder
[ 4.294982] cpuidle: using governor menu
[ 4.299194] sdhci: Secure Digital Host Controller Interface driver
[ 4.305755] sdhci: Copyright© Pierre Ossman
[ 4.312744] omap_hsmmc: probe of omap_hsmmc.1 failed with error -16
[ 4.319763] Registered led device: beagleboard::usr0
[ 4.319885] Registered led device: beagleboard::usr1
[ 4.321929] Registered led device: beagleboard::pmu_stat
[ 4.322814] usbcore: registered new interface driver snd-usb-6fire
[ 4.330932] OMAP3 Beagle/Devkit8000 SoC init
[ 4.400817] asoc: twl4030-hifi <-> omap-mcbsp-dai.1 mapping ok
[ 4.407958] ALSA device list:
[ 4.411102] #0: omap3beagle
[ 4.415954] TCP cubic registered
[ 4.420715] NET: Registered protocol family 10
[ 4.429718] NET: Registered protocol family 17
[ 4.434875] Registering the dns_resolver key type
[ 4.439971] VFP support v0.3: implementor 41 architecture 3 part 30 variant 1
[ 4.448120] ThumbEE CPU extension supported.
[ 4.452667] Registering SWP/SWPB emulation handler
[ 4.462280] sr_init: No PMIC hook to init smartreflex
[ 4.467926] smartreflex smartreflex.0: omap_sr_probe: SmartReflex driver inid
[ 4.476379] smartreflex smartreflex.1: omap_sr_probe: SmartReflex driver inid
[ 4.484741] SmartReflex Class3 initialized
[ 4.496887] clock: disabling unused clocks to save power
[ 4.503723] registered taskstats version 1
[ 4.508392] fbcvt: 1280x720@60: CVT Name - .921M9-R
[ 4.536499] Console: switching to colour frame buffer device 160x45
[ 4.556243] regulator_init_complete: VDAC: incomplete constraints, leaving on
[ 4.564086] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 4.571289] Freeing init memory: 356K
[ 4.756591] mmc0: new SDHC card at address e624
[ 4.771881] mmcblk0: mmc0:e624 SU08G 7.40 GiB
[ 4.786468] mmcblk0: p1 p2
[ 4.790893] udev[71]: starting version 167
[ 6.595275] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesysm
[ 6.606781] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 7.154907] EXT4-fs (mmcblk0p2): recovery complete
[ 7.177734] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. )
[ 8.804321] udev[239]: starting version 167
[ 8.857147] EXT4-fs (mmcblk0p2): re-mounted. Opts: errors=remount-ro
[ 9.464385] input: gpio-keys as /devices/platform/gpio-keys/input/input1
[ 9.989990] twl_rtc twl_rtc: rtc core: registered twl_rtc as rtc0
[ 9.994934] twl_rtc twl_rtc: Power up reset detected.
[ 10.021911] twl_rtc twl_rtc: Enabling TWL-RTC.
[ 10.998474] omap_i2c omap_i2c.2: controller timed out
[ 11.138641] rtc-ds1307: probe of 2-0068 failed with error -5
Therein lies a tale: Beagle expansionboard: none
Mark
Therein lies a tale: Beagle expansionboard: none
Humm, so it's not detecting the bbtoys-wifi board..
if it's actually plugged in, with the beagle booted...
edit "sudo nano /boot/uboot/boot.cmd" and change the buddy variable
then run /boot/uboot/tools/update_boot_files.sh to update the boot
scripts and reboot..
Regards,
Try it in a little while (an hour). And get back.
Mark.
Where’s the buddy variable? This is what I see:
setenv bootcmd 'fatload mmc 0:1 0x80300000 uImage; fatload mmc 0:1 0x81600000 u$
setenv bootargs console=ttyO2,115200n8 console=tty0 root=/dev/mmcblk0p2 rootwai$
boot
Mark