Guten Morgen,
ein bekannter schenkte mir seine DM520 nachdem sie beim Aufspielen eines OpenATV Images streikte und nur noch die rote LED angezeigt wird. So richtig schlau werde ich aus ihr auch nicht, da das Starten des Rescue Modus via tftp oder usb nicht funktioniert...
=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2019.09.20 08:21:06 =~=~=~=~=~=~=~=~=~=~=~=
Dreambox DM520
M0CZS
L2=1
LLMB=1
BrCfg=E30FB7C6
#@
BCM973625A0 CFE v15.3, Endian Mode: Little
Build Date: Fri Aug 19 11:48:16 2016 (Jann@Cynric)
Copyright (C) Broadcom Corporation.
Non-CI box detected
card if inited
Enabling NAND flash at CS2: A5U4GA31ATS(DEVICE ID=0xC8DC9095), ECC Level=4, Spare Area Size=16
MACRONIX SPI flash detected: Size = 16MB, Sector Size 4096, Page Size 256
CPU speed: 751MHz
DDR Frequency: 1061 MHz
DDR Mode: DDR3
Total memory(MEMC 0): 512MB
MEMC 0 DDR Width: 16
Boot Device: SPI
Total flash: 16MB
RTS VERSION: rts_hevc10_1067
ETH0_PHY: INT
ETH0_MDIO_MODE: 1
ETH0_SPEED: 100
ETH0_PHYADDR: 1
DM init finalization
yxml: processing file of 131072 bytes... succeeded!
no file loaded, create xml restoring default xml
loaded network params of: DHCP, 192.168.0.219, 255.255.255.0, 192.168.0.1
[1] type 3, dev nandflash0.kernel, loader elf, filesys raw, file , options
[2] type 3, dev flash0.kernel, loader elf, filesys raw, file , options
[3] type 1, dev eth0, loader elf, filesys tftp, file , options bmem=192M@64M console=ttyS0,1000000 root=/dev/nfs ip=dhcp
added 3 sources to autoboot list
init fp
Initializing USB.
CFE initialized.
found card in unknown state
ca valid!
***** DREAMBOX SSBL *****
Not interrupted yet, trying autoboot or rescue loader, hit any key in the next 500ms to cancel
Proceeding with autoboot.. You can try aborting with Ctrl+C
*** Autoboot: Trying device 'nandflash0.kernel' file (raw,elf)
Ethernet link is up: 100 Mbps Full-Duplex
Loader:elf Filesys:raw Dev:nandflash0.kernel File: Options:
Loading: 0x80001000/8534208 Failed.
*** Autoboot: Trying device 'flash0.kernel' file (raw,elf)
Loader:elf Filesys:raw Dev:flash0.kernel File: Options:
Loading: 0x80001000/23607488 0x816848c0/240128 Entry address is 0x805af9b0
Closing network eth0
Starting program at 0x805af9b0
Nach "Starting program at 0x805af9b0" geht es leider nicht weiter, auch nicht wenn ich per TFTP booten möchte.
Wenn ich den Rescue Loader per USB starten möchte erscheint die Meldung (USB Stick ist 4GB groß und FAT formatiert)
Starting program at 0x80685e50
**Exception 32: EPC=80685E64, Cause=A000802C, VAddr=00000000
RA=87007E10, PRID=0002A065
0 ($00) = 00000000 AT ($01) = A0000000
v0 ($02) = 00010000 v1 ($03) = 00000040
a0 ($04) = 87069890 a1 ($05) = 00000000
a2 ($06) = 87007F08 a3 ($07) = 00009000
t0 ($08) = 80685E50 t1 ($09) = 8000FFC0
t2 ($10) = FFFFFFC0 t3 ($11) = 00000020
t4 ($12) = 870052D4 t5 ($13) = 0000003C
t6 ($14) = 87008110 t7 ($15) = 870649D2
s0 ($16) = 87007E10 s1 ($17) = 87010000
s2 ($18) = 00000000 s3 ($19) = 87012C54
s4 ($20) = 870156F0 s5 ($21) = 00000001
s6 ($22) = 00000000 s7 ($23) = 87060000
t8 ($24) = 00000101 t9 ($25) = 870C6F5C
k0 ($26) = 87061BA4 k1 ($27) = 00000000
gp ($28) = 87069890 sp ($29) = 87474600
fp ($30) = 87060000 ra ($31) = 87007E10
*** Waiting for system reset ***
In beiden Fällen geht danach nichts mehr