Udało mi się podpiąć SERIAL-a i oto wynik:
RouterBOOT backup booter 3.08
RouterBoard 2011UAS-2HnD
CPU frequency: 600 MHz
Memory speed: 225 MHz
Memory size: 128 MiB
NAND size: 128 MiB
Press any key within 9 seconds to enter setup.........
loading kernel from nand... OK
setting up elf image... OK
jumping to kernel code
OpenWrt kernel loader for AR7XXX/AR9XXX
Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
Decompressing kernel... done!
Starting kernel at 80060000...
[ 0.000000] Linux version 3.18.20 (buildbot@builder1) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r46450) ) #1 Fri Sep 4 21:32:22 CEST 2015
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001974c (MIPS 74Kc)
[ 0.000000] SoC: Atheros AR9344 rev 2
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] User-defined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x07ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x07ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x07ffffff]
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, VIPT, cache aliases, linesize 32 bytes
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyS0,115200 parts=1 boot_part_size=4194304 gpio=249387 HZ=300000000 mem=128M kmac=D4:CA:6D:B0:E0:42 board=2011r5 boot=0 mlc=5 rootfstype=yaffs noinitrd
[ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 126048K/131072K available (2573K kernel code, 153K rwdata, 332K rodata, 196K init, 189K bss, 5024K reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:51
[ 0.000000] Clocks: CPU:600.000MHz, DDR:400.000MHz, AHB:200.000MHz, Ref:25.000MHz
[ 0.000000] Calibrating delay loop... 299.82 BogoMIPS (lpj=1499136)
[ 0.070000] pid_max: default: 32768 minimum: 301
[ 0.070000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.080000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.090000] NET: Registered protocol family 16
[ 0.090000] MIPS: machine is Mikrotik RouterBOARD 2011UAS-2HnD
[ 0.550000] Switched to clocksource MIPS
[ 0.550000] NET: Registered protocol family 2
[ 0.560000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.560000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.570000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.580000] TCP: reno registered
[ 0.580000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.590000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.590000] NET: Registered protocol family 1
[ 0.600000] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.620000] msgmni has been set to 246
[ 0.630000] io scheduler noop registered
[ 0.630000] io scheduler deadline registered (default)
[ 0.630000] Serial: 8250/16550 driver, 16 ports, IRQ sharing enabled
[ 0.640000] console [ttyS0] disabled
[ 0.670000] serial8250.0: ttyS0 at MMIO 0x18020000 (irq = 11, base_baud = 1562500) is a 16550A
[ 0.680000] console [ttyS0] enabled
[ 0.680000] console [ttyS0] enabled
[ 0.680000] bootconsole [early0] disabled
[ 0.680000] bootconsole [early0] disabled
[ 0.690000] m25p80 spi0.0: found mx25l512e, expected m25p80
[ 0.700000] m25p80 spi0.0: mx25l512e (64 Kbytes)
[ 0.710000] Creating 4 MTD partitions on "spi0.0":
[ 0.710000] 0x000000000000-0x00000000c000 : "routerboot"
[ 0.720000] 0x00000000c000-0x00000000d000 : "hard_config"
[ 0.730000] 0x00000000d000-0x00000000e000 : "bios"
[ 0.730000] 0x00000000e000-0x00000000f000 : "soft_config"
[ 0.740000] nand: device found, Manufacturer ID: 0x98, Chip ID: 0xf1
[ 0.750000] nand: Toshiba NAND 128MiB 3,3V 8-bit
[ 0.750000] nand: 128MiB, SLC, page size: 2048, OOB size: 64
[ 0.760000] Scanning device for bad blocks
[ 0.860000] Creating 3 MTD partitions on "ar934x-nfc":
[ 0.860000] 0x000000000000-0x000000040000 : "booter"
[ 0.870000] 0x000000040000-0x000000400000 : "kernel"
[ 0.880000] 0x000000400000-0x000008000000 : "rootfs"
[ 0.880000] mtd: device 6 (rootfs) set to be root filesystem
[ 0.890000] mtdsplit: no squashfs found in "rootfs"
[ 0.900000] mtdsplit: no squashfs found in "ar934x-nfc"
[ 0.920000] libphy: ag71xx_mdio: probed
[ 0.930000] switch0: Atheros AR8327 rev. 4 switch registered on ag71xx-mdio.0
[ 1.060000] libphy: ag71xx_mdio: probed
[ 1.650000] ag71xx ag71xx.0: connected to PHY at ag71xx-mdio.0:00 [uid=004dd034, driver=Atheros AR8216/AR8236/AR8316]
[ 1.660000] eth0: Atheros AG71xx at 0xb9000000, irq 4, mode:RGMII
[ 2.250000] ag71xx-mdio.1: Found an AR934X built-in switch
[ 2.290000] eth1: Atheros AG71xx at 0xba000000, irq 5, mode:GMII
[ 2.300000] TCP: cubic registered
[ 2.300000] NET: Registered protocol family 17
[ 2.300000] bridge: automatic filtering via arp/ip/ip6tables has been deprecated. Update your scripts to load br_netfilter if you need this.
[ 2.320000] Bridge firewalling registered
[ 2.320000] 8021q: 802.1Q VLAN Support v1.8
[ 2.330000] yaffs: dev is 32505862 name is "mtdblock6" ro
[ 2.330000] yaffs: passed flags ""
[ 2.340000] VFS: Mounted root (yaffs filesystem) readonly on device 31:6.
[ 2.350000] Freeing unused kernel memory: 196K (8035f000 - 80390000)
[ 2.360000] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
[ 2.360000] ---[ end Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/init.txt for guidance.
chyba jajko zostało poprawnie wgrane do flash-a bo zgłasza sie jako OpenWRT... z tego co rozumiem to nie jest w stanie uruchomić initrd...
pomysły?