I recently started my first project on Red Pitaya, and decided to reinstall the software on an already working one, since I wanted an updated system and a clean workspace. I followed the instructions and discovered that i can no longer connect to it.
I observed the action through the USB console and saw the following:
Code: Select all
BOOTUP on USB console:
U-Boot 2013.04 (Jun 04 2014 - 09:19:56)
I2C: ready
Memory: ECC disabled
DRAM: 512 MiB
WARNING: Caches not enabled
MMC: zynq_sdhci: 0
In: serial
Out: serial
Err: serial
Net: Gem.e000b000
Hit any key to stop autoboot: 0
Copying Linux from SD to RAM...
Device: zynq_sdhci
Manufacturer ID: 0
OEM: 0
Name: 00000
Tran Speed: 50000000
Rd Block Len: 512
SD version 2.0
High Capacity: No
Capacity: 1.8 GiB
Bus Width: 4-bit
reading uImage
3175064 bytes read in 591 ms (5.1 MiB/s)
reading devicetree.dtb
8457 bytes read in 20 ms (412.1 KiB/s)
reading uramdisk.image.gz
8017887 bytes read in 1465 ms (5.2 MiB/s)
## Booting kernel from Legacy Image at 03000000 ...
Image Name: Linux-3.9.0-xilinx
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3175000 Bytes = 3 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK
## Loading init Ramdisk from Legacy Image at 02000000 ...
Image Name:
Image Type: ARM Linux RAMDisk Image (uncompressed)
Data Size: 8017823 Bytes = 7.6 MiB
Load Address: 00000000
Entry Point: 00000000
Verifying Checksum ... OK
## Flattened Device Tree blob at 02a00000
Booting using the fdt blob at 0x02a00000
Loading Kernel Image ... OK
OK
Loading Ramdisk to 1f3d1000, end 1fb7679f ... OK
Loading Device Tree to 1f3cb000, end 1f3d0108 ... OK
Starting kernel ...
console [ttyPS0] enabled, bootconsole disabled
e0001000.serial: ttyPS1 at MMIO 0xe0001000 (irq = 82) is a xuartps
xdevcfg f8007000.ps7-dev-cfg: ioremap f8007000 to e0864000 with size 100
brd: module loaded
loop: module loaded
xspips e0006000.ps7-spi: master is unqueued, this is deprecated
xspips e0006000.ps7-spi: at 0xE0006000 mapped to 0xE0866000, irq=58
xspips e0007000.ps7-spi: master is unqueued, this is deprecated
xspips e0007000.ps7-spi: at 0xE0007000 mapped to 0xE0868000, irq=81
xqspips e000d000.ps7-qspi: master is unqueued, this is deprecated
xqspips e000d000.ps7-qspi: at 0xE000D000 mapped to 0xE086A000, irq=51
e1000e: Intel(R) PRO/1000 Network Driver - 2.2.14-k
e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
libphy: XEMACPS mii bus: probed
xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
usbcore: registered new interface driver rtl8192cu
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci-pci: EHCI PCI platform driver
ULPI transceiver vendor/product ID 0x0424/0x0007
Found SMSC USB3320 ULPI transceiver.
ULPI integrity check: passed.
xusbps-ehci xusbps-ehci.0: Xilinx PS USB EHCI Host Controller
xusbps-ehci xusbps-ehci.0: new USB bus registered, assigned bus number 1
xusbps-ehci xusbps-ehci.0: irq 53, io mem 0x00000000
xusbps-ehci xusbps-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
at24 0-0050: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
at24 0-0051: 8192 byte 24c64 EEPROM, writable, 32 bytes/write
xi2cps e0004000.ps7-i2c: 400 kHz mmio e0004000 irq 57
zynq-edac f8006000.ps7-ddrc: ecc not enabled
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
TCP: cubic registered
NET: Registered protocol family 17
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
Registering SWP/SWPB emulation handler
drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
Freeing init memory: 168K
Starting rcS...
++ Mounting filesystems
mount: mounting /dev/mmcblk0p1 on /opt failed: No such file or dimmc0: new high speed SD card at address 0001
rectory
++ Bringing up lo
mmcblk0: mmc0:0001 00000 1.83 GiB
ifup: can't open '/etc/network/interfaces': No such file or direc mmcblk0: p1
tory
usb 1-1: new high-speed USB device number 2 using xusbps-ehci
++ Bringing up eth0
ifup: can't open '/etc/network/interfaces': No such file or directory
++ Running all startup scripts
Starting logging: OK
Starting mdev...
Initializing random number generator... done.
Starting system message bus: done
Starting network...
ifup: can't open '/etc/network/interfaces': No such file or directory
Starting sshd: OK
Starting nginx ... cp: can't stat '/opt/sbin/nginx': No such file or directory
/etc/init.d/S80nginx: line 23: /sbin/nginx: not found
done.
Running user script from SD card ...
/opt/etc/init.d/rcS not found.
cat: can't open '/etc/motd': No such file or directory
redpitaya>Code: Select all
redpitaya> ll /etc/network/
total 0
drwxrwxr-x 8 root root 0 Jun 4 2014 .
drwxr-xr-x 7 root root 0 Jan 1 00:00 ..
drwxr-xr-x 2 root root 0 Feb 27 2014 if-down.d
drwxr-xr-x 2 root root 0 Feb 27 2014 if-post-down.d
drwxr-xr-x 2 root root 0 Jun 4 2014 if-post-up.d
drwxr-xr-x 2 root root 0 Jun 4 2014 if-pre-down.d
drwxr-xr-x 2 root root 0 Feb 27 2014 if-pre-up.d
drwxr-xr-x 2 root root 0 Feb 27 2014 if-up.d
lrwxrwxrwx 1 root root 32 Jun 4 2014 interfaces -> ../../opt/etc/network/interfaces
redpitaya> ll /opt/
total 0
drwxrwxr-x 2 root root 0 Feb 27 2014 .
drwxrwxr-x 17 root root 0 Jan 1 00:01 ..
redpitaya>It is worth mentioning that despite being a similar problem to e.g. this one, this SD card on this RP already used to work. The card is 2 GB FAT 32, as instructed.
Any ideas on how to get this to work?
TL;DR
