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最近在家憋的实在无聊,就把K2P拿出来折腾一下,自己动手想改个USB玩,结果改好发现机器挂了,状况是能进breed,但是无线失效,lan口无法获取IP,重新刷了几次系统都不能用,现在开机蓝灯,TTL有输出,求教恩山各位大佬帮看下这是砖了吗?还有救没?
TTL信息如下:
Boot and Recovery Environment for Embedded Devices
Copyright (C) 2020 HackPascal <hackpascal@gmail.com>
Build date 2020-01-14 [git-b25d507]
Version 1.1 (r1280)
DRAM: 128MB
Platform: MediaTek MT7621A ver 1, eco 3
Board: Phicomm K2P
Clocks: CPU: 880MHz, DDR: 1200MHz, Bus: 293MHz, Ref: 40MHz
Environment variables @ 0001d000 on flash bank 0, size 00002000
Flash: Macronix MX25L12835E (16MB) on mt7621-spi.0
rt2880-eth: MAC address from EEPROM is invalid, using default settings.
rt2880-eth: Using MAC address 00:0c:43:00:00:01
eth0: MediaTek MT7530 Gigabit switch
Network started on eth0, inet addr 192.168.1.1, netmask 255.255.255.0
Press any key to interrupt autoboot ... 0
Trying to boot firmware from 0x000a0000 in flash bank 0 ...
Reading data into memory ...
U-Boot firmware image header detected.
Image Name: MIPS OpenWrt Linux-4.14.162
Data Size: 1919737 Bytes
Load Address: 80001000
Entry Point: 80001000
Uncompressing data (LZMA) ... done.
Flushing cache ... done.
Starting kernel at 0x80001000...
[ 0.000000] Linux version 4.14.162 (jake@ubuntu) (gcc version 7.5.0 (OpenWrt GCC 7.5.0 r10876-2b13ede0e4)) #0 SMP Mon Jan 13 10:15:09 2020
[ 0.000000] SoC Type: MediaTek MT7621 ver:1 eco:3
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 0001992f (MIPS 1004Kc)
[ 0.000000] MIPS: machine is Phicomm K2P
[ 0.000000] Determined physical RAM map:
[ 0.000000] memory: 08000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] VPE topology {2,2} total 4
[ 0.000000] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] HighMem empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000007ffffff]
[ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x4a8 with crng_init=0
[ 0.000000] percpu: Embedded 14 pages/cpu s26192 r8192 d22960 u57344
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 32512
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 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=00030461
[ 0.000000] Readback ErrCtl register=00030461
[ 0.000000] Memory: 122324K/131072K available (4537K kernel code, 230K rwdata, 1008K rodata, 1252K init, 248K bss, 8748K reserved, 0K cma-reserved, 0K highmem)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 256
[ 0.000000] CPU Clock: 880MHz
[ 0.000000] clocksource: GIC: mask: 0xffffffffffffffff max_cycles: 0xcaf478abb4, max_idle_ns: 440795247997 ns
[ 0.000000] clocksource: MIPS: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 4343773742 ns
[ 0.000010] sched_clock: 32 bits at 440MHz, resolution 2ns, wraps every 4880645118ns
[ 0.015500] Calibrating delay loop... 586.13 BogoMIPS (lpj=2930688)
[ 0.087839] pid_max: default: 32768 minimum: 301
[ 0.097157] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.110181] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.125995] Hierarchical SRCU implementation.
[ 0.135498] smp: Bringing up secondary CPUs ...
[ 1.715486] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 1.715496] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 1.715508] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 1.715647] CPU1 revision is: 0001992f (MIPS 1004Kc)
[ 0.204858] Synchronize counters for CPU 1: done.
[ 5.757824] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 5.757833] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 5.757840] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 5.757911] CPU2 revision is: 0001992f (MIPS 1004Kc)
[ 0.325723] Synchronize counters for CPU 2: done.
[ 3.443809] Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
[ 3.443818] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 3.443824] MIPS secondary cache 256kB, 8-way, linesize 32 bytes.
[ 3.443903] CPU3 revision is: 0001992f (MIPS 1004Kc)
[ 0.445294] Synchronize counters for CPU 3: done.
[ 0.504901] smp: Brought up 1 node, 4 CPUs
[ 0.516661] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.536132] futex hash table entries: 1024 (order: 3, 32768 bytes)
[ 0.548576] pinctrl core: initialized pinctrl subsystem
[ 0.560334] NET: Registered protocol family 16
[ 0.579350] pull PCIe RST: RALINK_RSTCTRL = 0
[ 0.888281] release PCIe RST: RALINK_RSTCTRL = 7000000
[ 0.898347] ***** Xtal 40MHz *****
[ 0.905079] release PCIe RST: RALINK_RSTCTRL = 7000000 |
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