求一个 7620A 的固件

lzb***

厂家是： 深圳市闪电动网科技有限公司 有一个 MT-WR972AC-V2.0 芯片有： MEDIATEK MT7620A 1409-BMTH CTP06P18 MEDIAT ME76100EN 1410-AMAL DTP06N98 ESMT M14D5121632A AZK1 2.5B P461413 419 有 USB  也有 插储存卡的位置 求大佬指点固件及刷机教程 谢谢啦

diluxi***

MT7610的固件相对比较少，要百度下

thet***

自己试试youku l1的固件能不能用

fox_***

同楼上，这配置看上去就像L1

lzb***

用TTL线开机，
显示这个
U-Boot 1.1.3 (Nov  2 2012 - 19:53:40)

Board: Ralink APSoC DRAM:  64 MB
relocate_code Pointer at: 83fb4000
enable ephy clock...done. rf reg 29 = 5
SSC disabled.
spi_wait_nsec: 29
spi device id: ef 40 17 0 0 (40170000)
find flash: W25Q64BV
raspi_read: from:30000 len:1000
*** Warning - bad CRC, using default environment

============================================
Ralink UBoot Version: 4.1.1.0
--------------------------------------------
ASIC 7620_MP (Port5<->None)
DRAM component: 512 Mbits DDR, width 16
DRAM bus: 16 bit
Total memory: 64 MBytes
Flash component: SPI Flash
Date:Nov  2 2012  Time:19:53:40
============================================
icache: sets:512, ways:4, linesz:32 ,total:65536
dcache: sets:256, ways:4, linesz:32 ,total:32768

##### The CPU freq = 580 MHZ ####
estimate memory size =64 Mbytes

Please choose the operation:
   1: Load system code to SDRAM via TFTP.
   2: Load system code then write to Flash via TFTP.
   3: Boot system code via Flash (default).
   4: Entr boot command line interface.
   7: Load Boot Loader code then write to Flash via Serial.
   9: Load Boot Loader code then write to Flash via TFTP.                     0

3: System Boot system code via Flash.
## Booting image at bc050000 ...
raspi_read: from:50000 len:40
   Image Name:   Linux Kernel Image
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    4346033 Bytes =  4.1 MB
   Load Address: 80000000
   Entry Point:  8000c2f0
raspi_read: from:50040 len:4250b1
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 8000c2f0) ...
## Giving linux memsize in MB, 64

Starting kernel ...


LINUX started...

THIS IS ASIC
Linux version 2.6.36+ (tomcat6@scm-server) (gcc version 3.4.2) #23 Sat Jul 26 08:54:30 CST 2014

The CPU feqenuce set to 580 MHz

MIPS CPU sleep mode enabled.
PCIE: bypass PCIe DLL.
PCIE: Elastic buffer control: Addr:0x68 -> 0xB4
disable all power about PCIe
CPU revision is: 00019650 (MIPS 24Kc)
Determined physical RAM map:
memory: 04000000 @ 00000000 (usable)
Initrd not found or empty - disabling initrd
Zone PFN ranges:
  Normal   0x00000000 -> 0x00004000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x00000000 -> 0x00004000
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 16256
Kernel command line: console=ttyS1,57600n8 root=/dev/ram0 console=ttyS0
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
Writing ErrCtl register=0007f73f
Readback ErrCtl register=0007f73f
Memory: 58192k/65536k available (2626k kernel code, 7344k reserved, 677k data, 3236k init, 0k highmem)
NR_IRQS:128
MTK/Ralink System Tick Counter init... cd:80329d08, m:214748, s:32
console [ttyS1] enabled
Calibrating delay loop... 386.04 BogoMIPS (lpj=772096)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
NET: Registered protocol family 16
RALINK_GPIOMODE = 1a311c
RALINK_GPIOMODE = 18311c
PPLL_CFG1=0xe70000
MT7620 PPLL lock
PPLL_DRV =0x80080504
start PCIe register access
RALINK_PCI_PCICFG_ADDR = 1000f0

*************** MT7620 PCIe RC mode *************
bio: create slab <bio-0> at 0
SCSI subsystem initialized
pci 0000:00:00.0: BAR 8: assigned [mem 0x20000000-0x201fffff]
pci 0000:00:00.0: BAR 1: assigned [mem 0x20200000-0x2020ffff]
pci 0000:00:00.0: BAR 1: set to [mem 0x20200000-0x2020ffff] (PCI address [0x20200000-0x2020ffff]
pci 0000:01:00.0: BAR 0: assigned [mem 0x20000000-0x200fffff]
pci 0000:01:00.0: BAR 0: set to [mem 0x20000000-0x200fffff] (PCI address [0x20000000-0x200fffff]
pci 0000:01:00.1: BAR 0: assigned [mem 0x20100000-0x201fffff]
pci 0000:01:00.1: BAR 0: set to [mem 0x20100000-0x201fffff] (PCI address [0x20100000-0x201fffff]
pci 0000:00:00.0: PCI bridge to [bus 01-01]
pci 0000:00:00.0:   bridge window [io  disabled]
pci 0000:00:00.0:   bridge window [mem 0x20000000-0x201fffff]
pci 0000:00:00.0:   bridge window [mem pref disabled]
BAR0 at slot 0 = 0

zheshi***

64ddr+8m闪存，试试k2或者k1的包能不能开机