Hello,
I have a toon with a 16-XXX serial number, so I have to use root using JTAG.
I cannot get into telnet because the openocd-command ends with "Permission denied"
I use a ftdi-usb-connector for the serial monitor.
For JTAG I use a direct connection from a RaspberryPi 2b GPIO to the JTAG connector of the Toon.
I tripple checked the wires.
Can you help me with this?
Serial monitor:
U-Boot 2010.09-R10 (Dec 14 2015 - 19:28:18)
CPU: Freescale i.MX27 at 400.168 MHz
Prodrive B.V. ED2.0
DRAM: 128 MiB
NAND: 128 MiB
LCD: Initializing LCD frambuffer at a1400000
LCD: 800x480, pbb 4
LCD: Drawing the logo...
In: serial
Out: serial
Err: serial
Configure for LCD: TDA-WVGA0700F00048
LCD: Initializing LCD frambuffer at a1400000
LCD: 800x480, pbb 4
LCD: Drawing the logo...
Display-bmp: 800 x 480 with 16777216 colors
Net: FEC
Warning: FEC MAC addresses don't match:
Address in SROM is 00:00:20:03:00:00
Address in environment is 00:0f:11:06:f7:48
Enter password - autoboot in 2 sec...
NAND read: device 0 offset 0x300000, size 0x300000
3145728 bytes read: OK
## Booting kernel from Legacy Image at a1000000 ...
Image Name: Linux-2.6.36-R10-h25
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 2245600 Bytes = 2.1 MiB
Load Address: a0008000
Entry Point: a0008000
Verifying Checksum ... OK
Loading Kernel Image ... OK
OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Linux version 2.6.36-R10-h25 (jbraam@dvl) (gcc version 4.5.3 20110223 (prerelease) (GCC) ) #1 PREEMPT Tue May 24 11:41:01 CEST 2016
CPU: ARM926EJ-S [41069264] revision 4 (ARMv5TEJ), cr=00053177
CPU: VIVT data cache, VIVT instruction cache
Machine: Prodrive B.V ED2.0
Memory policy: ECC disabled, Data cache writeback
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
Kernel command line: ubi.mtd=4 root=ubi0:rootfs rw rootfstype=ubifs mtdparts=mxc_nand:512K@0x00100000(u-boot-env)ro,1536K(splash-image),3M(kernel),3M(kernel-backup),119M(rootfs) console=ttymxc0,115200 mem=128M lpj=999424 lcd=TDA-WVGA0700F00048
PID hash table entries: 512 (order: -1, 2048 bytes)
Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
Memory: 128MB = 128MB total
Memory: 125536k/125536k available, 5536k reserved, 0K highmem
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
DMA : 0xffa00000 - 0xffe00000 ( 4 MB)
vmalloc : 0xc8800000 - 0xf4000000 ( 696 MB)
lowmem : 0xc0000000 - 0xc8000000 ( 128 MB)
modules : 0xbf000000 - 0xc0000000 ( 16 MB)
.init : 0xc0008000 - 0xc0024000 ( 112 kB)
.text : 0xc0024000 - 0xc03ea000 (3864 kB)
.data : 0xc0404000 - 0xc042a5a0 ( 154 kB)
Hierarchical RCU implementation.
RCU-based detection of stalled CPUs is disabled.
Verbose stalled-CPUs detection is disabled.
NR_IRQS:272
MXC IRQ initialized
MXC GPIO hardware
Console: colour dummy device 80x30
Calibrating delay loop (skipped) preset value.. 199.88 BogoMIPS (lpj=999424)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
NET: Registered protocol family 16
Configured for LCD: TDA-WVGA0700F00048
bio: create slab <bio-0> at 0
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
cfg80211: Calling CRDA to update world regulatory domain
Switching to clocksource mxc_timer1
NET: Registered protocol family 2
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 4096 (order: 3, 32768 bytes)
TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
TCP: Hash tables configured (established 4096 bind 4096)
TCP reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
msgmni has been set to 245
io scheduler noop registered (default)
imx-fb imx-fb.0: PreserveUBootFramebuffer(1): xres=800, yres=480 [skip _update_lcdc]
imx-fb imx-fb.0: PreserveUBootFramebuffer(2): xres=800, yres=480 [skip _update_lcdc]
Console: switching to colour frame buffer device 100x30
imx-fb imx-fb.0: fb0: DISP0 BG fb device registered successfully.
imx-fb imx-fb.0: PreserveUBootFramebuffer(3): xres=800, yres=480 [skip _update_lcdc]
imx-fb imx-fb.0: fb1: DISP0 FG fb device registered successfully.
Serial: IMX driver
imx-uart.0: ttymxc0 at MMIO 0x1000a000 (irq = 20) is a IMX
console [ttymxc0] enabled
imx-uart.1: ttymxc1 at MMIO 0x1000b000 (irq = 19) is a IMX
imx-uart.2: ttymxc2 at MMIO 0x1000c000 (irq = 18) is a IMX
NAND device: K9F1G08U0E detected, disabling sub-page writes
NAND device: Manufacturer ID: 0xec, Chip ID: 0xf1 (Samsung NAND 128MiB 3,3V 8-bit)
Scanning device for bad blocks
RedBoot partition parsing not available
5 cmdlinepart partitions found on MTD device mxc_nand
Creating 5 MTD partitions on "mxc_nand":
0x000000100000-0x000000180000 : "u-boot-env"
0x000000180000-0x000000300000 : "splash-image"
0x000000300000-0x000000600000 : "kernel"
0x000000600000-0x000000900000 : "kernel-backup"
0x000000900000-0x000008000000 : "rootfs"
UBI: attaching mtd4 to ubi0
UBI: physical eraseblock size: 131072 bytes (128 KiB)
UBI: logical eraseblock size: 126976 bytes
UBI: smallest flash I/O unit: 2048
UBI: VID header offset: 2048 (aligned 2048)
UBI: data offset: 4096
UBI: max. sequence number: 91363
UBI: attached mtd4 to ubi0
UBI: MTD device name: "rootfs"
UBI: MTD device size: 119 MiB
UBI: number of good PEBs: 952
UBI: number of bad PEBs: 0
UBI: max. allowed volumes: 128
UBI: wear-leveling threshold: 4096
UBI: number of internal volumes: 1
UBI: number of user volumes: 1
UBI: available PEBs: 0
UBI: total number of reserved PEBs: 952
UBI: number of PEBs reserved for bad PEB handling: 9
UBI: max/mean erase counter: 289/95
UBI: image sequence number: 1402297494
UBI: background thread "ubi_bgt0d" started, PID 319
at25 spi0.0: 32 KByte at25640B eeprom, pagesize 64
spi_imx spi_imx.0: probed
FEC Ethernet Driver
fec_enet_mii_bus: probed
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <
maxk@qualcomm.com>
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
mxc-ehci mxc-ehci.0: initializing i.MX USB Controller
mxc-ehci mxc-ehci.0: portsc setup 1: 0x80000000
mxc-ehci mxc-ehci.0: Work around for USB enabled
ULPI transceiver vendor/product ID 0x0424/0x000d
mxc-ehci mxc-ehci.0: Freescale On-Chip EHCI Host Controller
mxc-ehci mxc-ehci.0: new USB bus registered, assigned bus number 1
mxc-ehci mxc-ehci.0: irq 56, io mem 0x10024000
mxc-ehci mxc-ehci.0: USB 2.0 started, EHCI 1.00
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: Freescale On-Chip EHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.36-R10-h25 ehci_hcd
usb usb1: SerialNumber: mxc-ehci.0
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
mxc-ehci mxc-ehci.2: initializing i.MX USB Controller
mxc-ehci mxc-ehci.2: portsc setup 1: 0x80000000
mxc-ehci mxc-ehci.2: Work around for USB enabled
mxc-ehci mxc-ehci.2: Freescale On-Chip EHCI Host Controller
mxc-ehci mxc-ehci.2: new USB bus registered, assigned bus number 2
mxc-ehci mxc-ehci.2: irq 55, io mem 0x10024400
mxc-ehci mxc-ehci.2: USB 2.0 started, EHCI 1.00
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: Freescale On-Chip EHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.36-R10-h25 ehci_hcd
usb usb2: SerialNumber: mxc-ehci.2
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver usbserial
usbserial: USB Serial Driver core
input: TSC2007 Touchscreen as /devices/virtual/input/input0
rtc-isl1208 1-006f: chip found, driver version 0.3
rtc-isl1208 1-006f: rtc core: registered rtc-isl1208 as rtc0
i2c /dev entries driver
tmp431 0-004c: Could not read configuration register (-5)
imx2-wdt imx2-wdt.0: IMX2+ Watchdog Timer enabled. timeout=60s (nowayout=0)
adt7410 0-0048: adt7410 temperature sensor registered.
adt7410 0-0049: adt7410 temperature sensor registered.
nf_conntrack version 0.5.0 (1961 buckets, 7844 max)
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP cubic registered
NET: Registered protocol family 10
ip6_tables: (C) 2000-2006 Netfilter Core Team
NET: Registered protocol family 17
Bridge firewalling registered
lib80211: common routines for IEEE802.11 drivers
rtc-isl1208 1-006f: setting system clock to 2017-07-01 18:11:47 UTC (1498932707)
UBIFS: recovery needed
usb 2-1: new high speed USB device using mxc-ehci and address 2
UBIFS: recovery completed
UBIFS: mounted UBI device 0, volume 0, name "rootfs"
UBIFS: file system size: 117833728 bytes (115072 KiB, 112 MiB, 928 LEBs)
UBIFS: journal size: 9023488 bytes (8812 KiB, 8 MiB, 72 LEBs)
UBIFS: media format: w4/r0 (latest is w4/r0)
UBIFS: default compressor: lzo
UBIFS: reserved for root: 0 bytes (0 KiB)
VFS: Mounted root (ubifs filesystem) on device 0:13.
Freeing init memory: 112K
usb 2-1: New USB device found, idVendor=148f, idProduct=5370
usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 2-1: Product: 802.11 n WLAN
usb 2-1: Manufacturer: Ralink
usb 2-1: SerialNumber: 1.0
INIT: version 2.86 booting
(print_boot_msg)
Please wait: booting... (print_boot_msg)
* Kernel 2.6.36-R10-h25 (print_boot_msg)
* Firmware qb2/ene/3.7.9-1067-0 (print_boot_msg)
* Hostname eneco-001-269910 (print_boot_msg)
usbcore: registered new interface driver r871x_usb_drv
usbcore: registered new interface driver rt2870
Loading iptables settings: iptables.
(print_boot_msg)
Configuring network interfaces... (print_boot_msg)
Configuring network interfaces...
Running 'ifup -a' in the foreground (ifup-fg)
ifup: interface lo already configured
eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=1:10, irq=-1)
ADDRCONF(NETDEV_UP): eth0: link is not ready
udhcpc (v1.18.3) started
Sending discover...
Sending discover...
Sending discover...
Lease failing, starting in bg: udhcpc -b -R -i eth0 -A 5 -p /var/run/udhcpc.eth0.pid -H eneco-001-269910
No lease, failing
udhcpc (v1.18.3) started
* Wired (eth0) 00:0f:11:06:f7:48 [No IP from DHCP Server] (print_boot_msg)
Sending discover...
* Wireless (wlan0) 00:00:00:00:00:00 [No IP from DHCP Server] (print_boot_msg)
Setting up IP spoofing protection: rp_filter.
INIT: Entering runlevel: 5
Starting syslogd/klogd: done
HCBv2 apps started via runlevels, performing 'addstartables && reload && init 5 or 5'.
HCBv2 adding: comm eventmgr kpi pwrusage scsync smartplug thermstat usermsg weather bxtproxy config log rrd upnp watchdog hue p1 zwave lighttpd.
HCBv2 startables unchanged, not writing /etc/inittab.
Sending discover...
imx-fb imx-fb.0: PreserveUBootFramebuffer(4): xres=800, yres=480 [do _update_lcdc]
Sending discover...
Lease failing, already running in bg: udhcpc -b -R -i eth0 -A 5 -p /var/run/udhcpc.eth0.pid -H eneco-001-269910
No lease, forking to background
eth0: Freescale FEC PHY driver [Generic PHY] (mii_bus:phy_addr=1:10, irq=-1)
ADDRCONF(NETDEV_UP): eth0: link is not ready
My rpi.cfg:
#
# Config for using Raspberry Pi's expansion header
#
# This is best used with a fast enough buffer but also
# is suitable for direct connection if the target voltage
# matches RPi's 3.3V and the cable is short enough.
#
# Do not forget the GND connection, pin 6 of the expansion header.
#
interface bcm2835gpio
bcm2835gpio_peripheral_base 0x3F000000
# Transition delay calculation: SPEED_COEFF/khz - SPEED_OFFSET
# These depend on system clock, calibrated for stock 700MHz
# bcm2835gpio_speed SPEED_COEFF SPEED_OFFSET
bcm2835gpio_speed_coeffs 146203 36
# Each of the JTAG lines need a gpio number set: tck tms tdi tdo
# Header pin numbers: 23 22 19 21
# bcm2835gpio_jtag_nums 11 25 10 9
bcm2835gpio_jtag_nums 23 22 19 21
# or if you have both connected,
reset_config trst_and_srst srst_push_pull
# Each of the SWD lines need a gpio number set: swclk swdio
# Header pin numbers: 22 18
# bcm2835gpio_swd_nums 25 24
# If you define trst or srst, use appropriate reset_config
# Header pin numbers: TRST - 26, SRST - 18
# bcm2835gpio_trst_num 7
bcm2835gpio_trst_num 24
# reset_config trst_only
bcm2835gpio_srst_num 18
# reset_config srst_only srst_push_pull
# or if you have both connected,
reset_config trst_and_srst srst_push_pull
Raspberry Pi:
pi@raspberrypi:~ $ openocd -f rpi.cfg -f ed20.cfg
Open On-Chip Debugger 0.10.0+dev-00166-g0e4fbfb (2017-07-01-14:41)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
BCM2835 GPIO config: tck = 23, tms = 22, tdi = 19, tdo = 21
trst_and_srst separate srst_gates_jtag trst_push_pull srst_push_pull connect_deassert_srst
BCM2835 GPIO config: trst = 24
BCM2835 GPIO config: srst = 18
trst_and_srst separate srst_gates_jtag trst_push_pull srst_push_pull connect_deassert_srst
trst_and_srst srst_pulls_trst srst_gates_jtag trst_push_pull srst_push_pull connect_deassert_srst
Info : auto-selecting first available session transport "jtag". To override use 'transport select <transport>'.
dcc downloads are enabled
ed20_init
Info : BCM2835 GPIO JTAG/SWD bitbang driver
Info : JTAG only mode enabled (specify swclk and swdio gpio to add SWD mode)
open: Permission denied
pi@raspberrypi:~ $ telnet localhost 4444
Trying ::1...
Trying 127.0.0.1...
telnet: Unable to connect to remote host: Connection refused