（求助）mt7620a问题

raidercodebear · 发表于 2015-2-3 11:50

纯官方最新代码。编译、下载后有线无线都不行。

官方的驱动现在到底能不能用？看到有人说行，有人说不行。

板子是16mFlash + 128mRam

按照这个帖子 https://www.right.com.cn/forum/thread-146738-1-1.html 改了target/linux/ramips/image/Makefile和target/linux/ramips/dts/MT7620a.dts还是不行。

请大家帮忙看看，多谢。

另外一个问题：ram是自动识别吗？为什么认出来32m？

---------------------------------------------------------------------------------------------------------------------------------------

Resetting...

U-Boot 1.1.4 (Nov 24 2014 - 13:41:49)

Ralink APSoC (MT7620 E2 ver 2, eco 6)

DRAM: 32 MB

Flash: Winbond W25Q128 (16 MB)

Clocks: CPU:600MHz, Bus:200MHz

In: serial

Out: serial

Err: serial

Net: rt2880_eth_initialize...

VLAN: None

Fetching MAC Address from 0xbc040028

eth0: 00:0c:43:76:20:77

eth0 up

eth0

Hit any key to stop autoboot: 1 \0x08\0x08\0x08 0

## Booting image at 9c050000 ...

Image Name: MIPS OpenWrt Linux-3.10.49

Created: 2015-02-03 3:29:57 UTC

Image Type: MIPS Linux Kernel Image (lzma compressed)

Data Size: 1103707 Bytes = 1.1 MB

Load Address: 80000000

Entry Point: 80000000

Verifying Checksum at 0x9c050040 ... OK

Uncompressing Kernel Image ... OK

Starting kernel ...

[ 0.000000] Linux version 3.10.49 (root@xc-ThinkPad-Edge-E130) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r44162) ) #16 Tue Feb 3 11:29:30 CST 2015

[ 0.000000] Board has DDR2

[ 0.000000] Analog PMU set to hw control

[ 0.000000] Digital PMU set to hw control

[ 0.000000] SoC Type: Ralink MT7620A ver:2 eco:6

[ 0.000000] bootconsole [early0] enabled

[ 0.000000] CPU revision is: 00019650 (MIPS 24KEc)

[ 0.000000] MIPS: machine is Ralink MT7620a + MT7610e evaluation board

[ 0.000000] Determined physical RAM map:

[ 0.000000] memory: 02000000 @ 00000000 (usable)

[ 0.000000] Initrd not found or empty - disabling initrd

[ 0.000000] Zone ranges:

[ 0.000000] Normal [mem 0x00000000-0x01ffffff]

[ 0.000000] Movable zone start for each node

[ 0.000000] Early memory node ranges

[ 0.000000] node 0: [mem 0x00000000-0x01ffffff]

[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.

[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes

[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 8128

[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2

[ 0.000000] PID hash table entries: 128 (order: -3, 512 bytes)

[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)

[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)

[ 0.000000] Writing ErrCtl register=00000000

[ 0.000000] Readback ErrCtl register=00000000

[ 0.000000] Memory: 28960k/32768k available (2451k kernel code, 3808k reserved, 603k data, 208k init, 0k highmem)

[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1

[ 0.000000] NR_IRQS:256

[ 0.000000] CPU Clock: 600MHz

[ 0.000000] Calibrating delay loop... 398.13 BogoMIPS (lpj=1990656)

[ 0.060000] pid_max: default: 32768 minimum: 301

[ 0.070000] Mount-cache hash table entries: 512

[ 0.080000] pinctrl core: initialized pinctrl subsystem

[ 0.090000] NET: Registered protocol family 16

[ 0.470000] bio: create slab <bio-0> at 0

[ 0.480000] rt2880_gpio 10000600.gpio: registering 24 gpios

[ 0.490000] rt2880_gpio 10000600.gpio: registering 24 irq handlers

[ 0.500000] PCI host bridge to bus 0000:00

[ 0.510000] pci_bus 0000:00: root bus resource [mem 0x20000000-0x2fffffff]

[ 0.520000] pci_bus 0000:00: root bus resource [io 0x10160000-0x1016ffff]

[ 0.530000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]

[ 0.540000] pci 0000:00:00.0: BAR 8: assigned [mem 0x20000000-0x201fffff]

[ 0.550000] pci 0000:00:00.0: BAR 1: assigned [mem 0x20200000-0x2020ffff]

[ 0.560000] pci 0000:01:00.0: BAR 0: assigned [mem 0x20000000-0x200fffff]

[ 0.570000] pci 0000:01:00.1: BAR 0: assigned [mem 0x20100000-0x201fffff]

[ 0.580000] pci 0000:00:00.0: PCI bridge to [bus 01]

[ 0.580000] pci 0000:00:00.0: bridge window [mem 0x20000000-0x201fffff]

[ 0.590000] Switching to clocksource MIPS

[ 0.600000] NET: Registered protocol family 2

[ 0.600000] TCP established hash table entries: 512 (order: 0, 4096 bytes)

[ 0.610000] TCP bind hash table entries: 512 (order: -1, 2048 bytes)

[ 0.620000] TCP: Hash tables configured (established 512 bind 512)

[ 0.640000] TCP: reno registered

[ 0.640000] UDP hash table entries: 256 (order: 0, 4096 bytes)

[ 0.650000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)

[ 0.670000] NET: Registered protocol family 1

[ 0.680000] rt-timer 10000100.timer: maximum frequncy is 2441Hz

[ 0.700000] squashfs: version 4.0 (2009/01/31) Phillip Lougher

[ 0.740000] msgmni has been set to 56

[ 0.740000] io scheduler noop registered

[ 0.750000] io scheduler deadline registered (default)

[ 0.760000] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled

[ 0.780000] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 20) is a 16550A

[ 0.790000] console [ttyS0] enabled, bootconsole disabled

[ 0.820000] m25p80 spi32766.0: found w25q128, expected en25q64

[ 0.830000] m25p80 spi32766.0: w25q128 (16384 Kbytes)

[ 0.840000] 4 ofpart partitions found on MTD device spi32766.0

[ 0.850000] Creating 4 MTD partitions on "spi32766.0":

[ 0.860000] 0x000000000000-0x000000030000 : "u-boot"

[ 0.870000] 0x000000030000-0x000000040000 : "u-boot-env"

[ 0.890000] 0x000000040000-0x000000050000 : "factory"

[ 0.900000] 0x000000050000-0x000001000000 : "firmware"

[ 0.910000] 0x00000015d79b-0x000001000000 : "rootfs"

[ 0.920000] mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only

[ 0.950000] mtd: device 4 (rootfs) set to be root filesystem

[ 0.960000] mtd: partition "rootfs_data" created automatically, ofs=0x7f0000, len=0x810000

[ 0.970000] 0x0000007f0000-0x000001000000 : "rootfs_data"

[ 0.990000] libphy: mdio: probed

[ 1.000000] ralink_soc_eth 10100000.ethernet: connected port 4 to PHY at mdio-bus:04 [uid=03a2940d, driver=Generic PHY]

[ 1.020000] ralink_soc_eth 10100000.ethernet: connected port 5 to PHY at mdio-bus:05 [uid=0000ffff, driver=Generic PHY]

[ 1.040000] ralink_soc_eth 10100000.ethernet: loaded mt7620 driver

[ 1.060000] ralink_soc_eth 10100000.ethernet eth0: ralink at 0xb0100000, irq 5

[ 1.070000] rt3xxx-usbphy usbphy.3: loaded

[ 1.080000] rt2880_wdt 10000120.watchdog: Initialized

[ 1.090000] TCP: cubic registered

[ 1.100000] NET: Registered protocol family 17

[ 1.110000] 8021q: 802.1Q VLAN Support v1.8

[ 1.130000] VFS: Mounted root (squashfs filesystem) readonly on device 31:4.

[ 1.140000] Freeing unused kernel memory: 208K (802fc000 - 80330000)

procd: Console is alive

procd: - watchdog -

[ 5.180000] usbcore: registered new interface driver usbfs

[ 5.190000] usbcore: registered new interface driver hub

[ 5.200000] usbcore: registered new device driver usb

[ 5.210000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver

[ 5.230000] ehci-platform: EHCI generic platform driver

[ 5.440000] rt3xxx-usbphy usbphy.3: remote usb device wakeup disabled

[ 5.450000] rt3xxx-usbphy usbphy.3: UTMI 16bit 30MHz

[ 5.460000] ehci-platform 101c0000.ehci: EHCI Host Controller

[ 5.470000] ehci-platform 101c0000.ehci: new USB bus registered, assigned bus number 1

[ 5.490000] ehci-platform 101c0000.ehci: irq 26, io mem 0x101c0000

[ 5.520000] ehci-platform 101c0000.ehci: USB 2.0 started, EHCI 1.00

[ 5.530000] hub 1-0:1.0: USB hub found

[ 5.540000] hub 1-0:1.0: 1 port detected

[ 5.550000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver

[ 5.560000] ohci-platform 101c1000.ohci: Generic Platform OHCI Controller

[ 5.570000] ohci-platform 101c1000.ohci: new USB bus registered, assigned bus number 2

[ 5.590000] ohci-platform 101c1000.ohci: irq 26, io mem 0x101c1000

[ 5.660000] hub 2-0:1.0: USB hub found

[ 5.670000] hub 2-0:1.0: 1 port detected

procd: - preinit -

[ 6.180000] 8021q: adding VLAN 0 to HW filter on device eth0

Press the [f] key and hit [enter] to enter failsafe mode

Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level

[ 8.030000] ralink_soc_eth 10100000.ethernet eth0: port 4 link up (10Mbps/Half duplex)

[ 8.040000] ralink_soc_eth 10100000.ethernet eth0: port 5 link up (10Mbps/Half duplex)

jffs2 is not ready - marker found

procd: - early -

procd: - watchdog -

[ 10.030000] ralink_soc_eth 10100000.ethernet eth0: port 4 link down

[ 10.040000] ralink_soc_eth 10100000.ethernet eth0: port 5 link down

procd: - ubus -

procd: - init -

Please press Enter to activate this console.

[ 11.460000] NET: Registered protocol family 10

[ 11.480000] Initializing XFRM netlink socket

[ 11.490000] NET: Registered protocol family 15

[ 11.500000] tun: Universal TUN/TAP device driver, 1.6

[ 11.550000] nf_conntrack version 0.5.0 (455 buckets, 1820 max)

[ 11.620000] Netfilter messages via NETLINK v0.30.

[ 11.630000] ip_set: protocol 6

[ 11.670000] u32 classifier

[ 11.680000] input device check on

[ 11.690000] Actions configured

[ 11.700000] Mirror/redirect action on

[ 11.710000] Loading modules backported from Linux version master-2014-05-22-0-gf2032ea

[ 11.730000] Backport generated by backports.git backports-20140320-37-g5c33da0

[ 11.800000] xt_time: kernel timezone is -0000

[ 11.840000] cfg80211: Calling CRDA to update world regulatory domain

[ 11.850000] cfg80211: World regulatory domain updated:

[ 11.860000] cfg80211: DFS Master region: unset

[ 11.870000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)

[ 11.890000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)

[ 11.900000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)

[ 11.920000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)

[ 11.940000] cfg80211: (5170000 KHz - 5250000 KHz @ 160000 KHz), (N/A, 2000 mBm), (N/A)

[ 11.950000] cfg80211: (5250000 KHz - 5330000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)

[ 11.970000] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)

[ 11.980000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)

[ 12.000000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)

[ 12.060000] PPP generic driver version 2.4.2

[ 12.080000] NET: Registered protocol family 24

[ 12.130000] rt2800_wmac 10180000.wmac: failed to load eeprom property

[ 12.140000] ieee80211 phy0: rt2x00lib_request_eeprom_file: Info - Loading EEPROM data from 'soc_wmac.eeprom'.

procd: Could not[ 12.190000] ieee80211 phy0: rt2x00lib_request_eeprom_file: Error - Failed to request EEPROM.

find firmware /[ 12.210000] rt2800_wmac: probe of 10180000.wmac failed with error -2

lib/firmware/soc_wmac.eeprom

[ 22.220000] 8021q: adding VLAN 0 to HW filter on device eth0

[ 22.230000] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready

[ 22.260000] IPv6: ADDRCONF(NETDEV_UP): eth0.1: link is not ready

[ 22.290000] device eth0.1 entered promiscuous mode

[ 22.300000] device eth0 entered promiscuous mode

[ 22.310000] ralink_soc_eth 10100000.ethernet eth0: port 4 link up (10Mbps/Half duplex)

[ 22.360000] ralink_soc_eth 10100000.ethernet eth0: port 5 link up (10Mbps/Half duplex)

[ 22.400000] IPv6: ADDRCONF(NETDEV_UP): br-lan: link is not ready

[ 22.450000] IPv6: ADDRCONF(NETDEV_UP): eth0.2: link is not ready

[ 24.310000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[ 24.360000] br-lan: port 1(eth0.1) entered forwarding state

[ 24.370000] br-lan: port 1(eth0.1) entered forwarding state

[ 24.380000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.1: link becomes ready

[ 24.390000] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.2: link becomes ready

[ 24.440000] IPv6: ADDRCONF(NETDEV_CHANGE): br-lan: link becomes ready

[ 26.370000] br-lan: port 1(eth0.1) entered forwarding state

[ 37.810000] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0

[ 37.840000] jffs2_build_filesystem(): unlocking the mtd device... done.

[ 37.850000] jffs2_build_filesystem(): erasing all blocks after the end marker... procd: Instance mcproxy::instance1 s in a crash loop 6 crashes, 0 seconds since last crash

procd: Instance pim6sd::instance1 s in a crash loop 6 crashes, 0 seconds since last crash

procd: Instance dnsmasq::instance1 s in a crash loop 6 crashes, 0 seconds since last crash

done.

[ 72.960000] jffs2: notice: (1327) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.

procd: Not starting instance igmpproxy::instance1, an error was indicated

procd: - init complete -

BusyBox v1.22.1 (2015-02-01 02:21:35 CST) built-in shell (ash)

Enter 'help' for a list of built-in commands.

_______ ________ __

| |.-----.-----.-----.| | | |.----.| |_

| - || _ | -__| || | | || _|| _|

|_______|| __|_____|__|__||________||__| |____|

|__| W I R E L E S S F R E E D O M

-----------------------------------------------------

BARRIER BREAKER (Barrier Breaker, r44162)

-----------------------------------------------------

* 1/2 oz Galliano Pour all ingredients into

* 4 oz cold Coffee an irish coffee mug filled

* 1 1/2 oz Dark Rum with crushed ice. Stir.

* 2 tsp. Creme de Cacao

-----------------------------------------------------

root@OpenWrt:/#

andy_wsj · 发表于 2015-2-3 14:34

U-boot内存不对，先把U-boot整清楚，否则引导时传给内核的参数可能也有问题，内存识别在新版本的u-boot是自动识别的
但在老版本的代码里面是通过代码设置的
修改 /etc/config/wireless文件里面的使能
disable 1
改为diaable 0
试试看

fg76 · 发表于 2015-2-3 14:37

提示: 作者被禁止或删除内容自动屏蔽

raidercodebear · 发表于 2015-2-3 15:55

多谢回复！
但我用原厂sdk编出来的版本是ok的，原厂sdk编译的时候可以设置ram大小。
uboot用的是一样的，没动过，版本是1.1.4，是否说明问题不在uboot？

现在还没时间去研究uboot，也不敢动，万一变砖就不好收场了{:soso_e101:}。

raidercodebear · 发表于 2015-2-4 13:56

继续求救。

有线可以了。可以进luci。

今天又更新了openwrt代码，mt7620的make选项有一些改动。无线还是不行。

Resetting...

U-Boot 1.1.4 (Nov 24 2014 - 13:41:49)

Ralink APSoC (MT7620 E2 ver 2, eco 6)

DRAM:  32 MB

Flash: Winbond W25Q128 (16 MB)

Clocks: CPU:600MHz, Bus:200MHz

In: serial

Out: serial

Err: serial

Net: rt2880_eth_initialize...

VLAN: None

Fetching MAC Address from 0xbc040028

eth0: 00:0c:43:76:20:77

eth0 up

eth0

Hit any key to stop autoboot:  1 \0x08\0x08\0x08 0

## Booting image at 9c050000 ...

Image Name: MIPS OpenWrt Linux-3.14.30

Created:    2015-02-04 5:38:26 UTC

Image Type: MIPS Linux Kernel Image (lzma compressed)

Data Size: 1105261 Bytes =  1.1 MB

Load Address: 80000000

Entry Point:  80000000

Verifying Checksum at 0x9c050040 ... OK

Uncompressing Kernel Image ... OK

Starting kernel ...

[ 0.000000] Linux version 3.14.30 (xc@xc-ThinkPad-Edge-E130) (gcc version 4.8.3 (OpenWrt/Linaro GCC 4.8-2014.04 r44249) ) #3 Wed Feb 4 13:38:06 CST 2015
[ 0.000000] Board has DDR2
[ 0.000000] Analog PMU set to hw control
[ 0.000000] Digital PMU set to hw control
[ 0.000000] SoC Type: Ralink MT7620A ver:2 eco:6
[ 0.000000] bootconsole [early0] enabled
[ 0.000000] CPU0 revision is: 00019650 (MIPS 24KEc)
[ 0.000000] MIPS: machine is Ralink MT7620a + MT7610e evaluation board
[ 0.000000] Determined physical RAM map:
[ 0.000000]  memory: 02000000 @ 00000000 (usable)
[ 0.000000] Initrd not found or empty - disabling initrd
[ 0.000000] Zone ranges:
[ 0.000000] Normal [mem 0x00000000-0x01ffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00000000-0x01ffffff]
[ 0.000000] Primary instruction cache 64kB, VIPT, 4-way, linesize 32 bytes.
[ 0.000000] Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 8128
[ 0.000000] Kernel command line: console=ttyS0,57600 rootfstype=squashfs,jffs2
[ 0.000000] PID hash table entries: 128 (order: -3, 512 bytes)
[ 0.000000] Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000000] Writing ErrCtl register=00000000
[ 0.000000] Readback ErrCtl register=00000000
[ 0.000000] Memory: 29012K/32768K available (2399K kernel code, 123K rwdata, 488K rodata, 180K init, 184K bss, 3756K reserved)
[ 0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[ 0.000000] NR_IRQS:256
[ 0.000000] CPU Clock: 600MHz
[ 0.000000] systick: running - mult: 214748, shift: 32
[ 0.000000] genirq: Flags mismatch irq 7. 00014600 (timer) vs. 00014600 (systick)
[ 0.010000] Calibrating delay loop... 795.44 BogoMIPS (lpj=3977216)
[ 0.050000] pid_max: default: 32768 minimum: 301
[ 0.050000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.060000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.060000] pinctrl core: initialized pinctrl subsystem
[ 0.070000] NET: Registered protocol family 16
[ 0.330000] PCI host bridge /pcie@10140000 ranges:
[ 0.330000]  MEM 0x0000000020000000..0x000000002fffffff
[ 0.340000] IO 0x0000000010160000..0x000000001016ffff
[ 0.340000] bio: create slab <bio-0> at 0
[ 0.350000] rt2880_gpio 10000600.gpio: registering 24 gpios
[ 0.350000] rt2880_gpio 10000600.gpio: registering 24 irq handlers
[ 0.360000] PCI host bridge to bus 0000:00
[ 0.360000] pci_bus 0000:00: root bus resource [mem 0x20000000-0x2fffffff]
[ 0.370000] pci_bus 0000:00: root bus resource [io  0x10160000-0x1016ffff]
[ 0.370000] pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
[ 0.380000] pci 0000:00:00.0: BAR 0: can't assign mem (size 0x80000000)
[ 0.380000] pci 0000:00:00.0: BAR 8: assigned [mem 0x20000000-0x201fffff]
[ 0.390000] pci 0000:00:00.0: BAR 1: assigned [mem 0x20200000-0x2020ffff]
[ 0.390000] pci 0000:01:00.0: BAR 0: assigned [mem 0x20000000-0x200fffff]
[ 0.400000] pci 0000:01:00.1: BAR 0: assigned [mem 0x20100000-0x201fffff]
[ 0.400000] pci 0000:00:00.0: PCI bridge to [bus 01]
[ 0.410000] pci 0000:00:00.0: bridge window [mem 0x20000000-0x201fffff]
[ 0.410000] pci 0000:00:00.0: card - bus=0x0, slot = 0x0 irq=0
[ 0.420000] pci 0000:01:00.0: card - bus=0x1, slot = 0x0 irq=4
[ 0.420000] pci 0000:01:00.1: card - bus=0x1, slot = 0x0 irq=4
[ 0.430000] Switched to clocksource systick
[ 0.430000] NET: Registered protocol family 2
[ 0.450000] TCP established hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.450000] TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
[ 0.470000] TCP: Hash tables configured (established 1024 bind 1024)
[ 0.490000] TCP: reno registered
[ 0.490000] UDP hash table entries: 256 (order: 0, 4096 bytes)
[ 0.490000] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[ 0.490000] NET: Registered protocol family 1
[ 0.490000] rt-timer 10000100.timer: maximum frequency is 2441Hz
[ 0.490000] futex hash table entries: 256 (order: -1, 3072 bytes)
[ 0.490000] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.490000] jffs2: version 2.2 (NAND) (SUMMARY) (LZMA) (RTIME) (CMODE_PRIORITY) (c) 2001-2006 Red Hat, Inc.
[ 0.490000] msgmni has been set to 56
[ 0.490000] io scheduler noop registered
[ 0.490000] io scheduler deadline registered (default)
[ 0.490000] Serial: 8250/16550 driver, 2 ports, IRQ sharing disabled
[ 0.490000] 10000c00.uartlite: ttyS0 at MMIO 0x10000c00 (irq = 20, base_baud = 2500000) is a 16550A
[ 0.490000] console [ttyS0] enabled
[ 0.490000] console [ttyS0] enabled
[ 0.490000] bootconsole [early0] disabled
[ 0.490000] bootconsole [early0] disabled
[ 0.490000] m25p80 spi32766.0: found w25q128, expected en25q64
[ 0.490000] m25p80 spi32766.0: w25q128 (16384 Kbytes)
[ 0.490000] 4 ofpart partitions found on MTD device spi32766.0
[ 0.490000] Creating 4 MTD partitions on "spi32766.0":
[ 0.490000] 0x000000000000-0x000000030000 : "u-boot"
[ 0.490000] 0x000000030000-0x000000040000 : "u-boot-env"
[ 0.490000] 0x000000040000-0x000000050000 : "factory"
[ 0.490000] 0x000000050000-0x000000fb0000 : "firmware"
[ 0.820000] 2 uimage-fw partitions found on MTD device firmware
[ 0.840000] 0x000000050000-0x00000015ddad : "kernel"
[ 0.850000] mtd: partition "kernel" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
[ 0.880000] 0x00000015ddad-0x000000fb0000 : "rootfs"
[ 0.890000] mtd: partition "rootfs" must either start or end on erase block boundary or be smaller than an erase block -- forcing read-only
[ 0.920000] mtd: device 5 (rootfs) set to be root filesystem
[ 0.920000] 1 squashfs-split partitions found on MTD device rootfs
[ 0.940000] 0x000000380000-0x000000fb0000 : "rootfs_data"
[ 0.950000] ralink_soc_eth 10100000.ethernet (unregistered net_device): port 1 link up (100Mbps/Full duplex)
[ 0.980000] libphy: mdio: probed
[ 0.980000] ralink_soc_eth 10100000.ethernet: connected port 4 to PHY at mdio-bus:04 [uid=03a2940d, driver=Generic PHY]
[ 1.010000] ralink_soc_eth 10100000.ethernet: connected port 5 to PHY at mdio-bus:05 [uid=0000ffff, driver=Generic PHY]
[ 1.030000] ralink_soc_eth 10100000.ethernet: loaded mt7620 driver
[ 1.040000] ralink_soc_eth 10100000.ethernet eth0: ralink at 0xb0100000, irq 5
[ 1.060000] rt3xxx-usbphy usbphy.3: loaded
[ 1.060000] rt2880_wdt 10000120.watchdog: Initialized
[ 1.080000] TCP: cubic registered
[ 1.080000] NET: Registered protocol family 17
[ 1.080000] 8021q: 802.1Q VLAN Support v1.8
[ 1.110000] VFS: Mounted root (squashfs filesystem) readonly on device 31:5.
[ 1.130000] Freeing unused kernel memory: 180K (802f3000 - 80320000)
procd: Console is alive
procd: - watchdog -
[ 5.720000] usbcore: registered new interface driver usbfs
[ 5.730000] usbcore: registered new interface driver hub
[ 5.730000] usbcore: registered new device driver usb
[ 5.730000] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 5.730000] ehci-platform: EHCI generic platform driver
[ 6.170000] rt3xxx-usbphy usbphy.3: remote usb device wakeup disabled
[ 6.200000] rt3xxx-usbphy usbphy.3: UTMI 16bit 30MHz
[ 6.200000] ehci-platform 101c0000.ehci: EHCI Host Controller
[ 6.220000] ehci-platform 101c0000.ehci: new USB bus registered, assigned bus number 1
[ 6.230000] ehci-platform 101c0000.ehci: irq 26, io mem 0x101c0000
[ 6.270000] ehci-platform 101c0000.ehci: USB 2.0 started, EHCI 1.00
[ 6.270000] hub 1-0:1.0: USB hub found
[ 6.290000] hub 1-0:1.0: 1 port detected
[ 6.290000] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 6.310000] ohci-platform: OHCI generic platform driver
[ 6.320000] ohci-platform 101c1000.ohci: Generic Platform OHCI controller
[ 6.340000] ohci-platform 101c1000.ohci: new USB bus registered, assigned bus number 2
[ 6.340000] ohci-platform 101c1000.ohci: irq 26, io mem 0x101c1000
[ 6.430000] hub 2-0:1.0: USB hub found
[ 6.430000] hub 2-0:1.0: 1 port detected
procd: - preinit -
[ 7.890000] 8021q: adding VLAN 0 to HW filter on device eth0
[ 7.930000] random: mktemp urandom read with 77 bits of entropy available
Press the [f] key and hit [enter] to enter failsafe mode
Press the [1], [2], [3] or [4] key and hit [enter] to select the debug level
[ 9.980000] ralink_soc_eth 10100000.ethernet eth0: port 4 link up (10Mbps/Half duplex)
[ 9.990000] ralink_soc_eth 10100000.ethernet eth0: port 5 link up (10Mbps/Half duplex)
jffs2 is not ready - marker found
procd: - early -
procd: - watchdog -
procd: - ubus -[ 11.290000] ralink_soc_eth 10100000.ethernet eth0: port 4 link down

[ 11.310000] ralink_soc_eth 10100000.ethernet eth0: port 5 link down
procd: - init -
Please press Enter to activate this console.
[ 13.330000] NET: Registered protocol family 10
[ 13.340000] ip6_tables: (C) 2000-2006 Netfilter Core Team
[ 13.360000] Loading modules backported from Linux version master-2014-11-04-0-gf3660a2
[ 13.380000] Backport generated by backports.git backports-20141023-2-g4ff890b
[ 13.400000] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 13.420000] nf_conntrack version 0.5.0 (456 buckets, 1824 max)
[ 13.460000] xt_time: kernel timezone is -0000
[ 13.510000] cfg80211: Calling CRDA to update world regulatory domain
[ 13.520000] cfg80211: World regulatory domain updated:
[ 13.540000] cfg80211:  DFS Master region: unset
[ 13.540000] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 13.560000] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.580000] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.600000] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.600000] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.600000] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 13.600000] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 13.600000] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 13.600000] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 13.600000] PPP generic driver version 2.4.2
[ 13.600000] NET: Registered protocol family 24
[ 13.600000] rt2800_wmac 10180000.wmac: failed to load eeprom property
[ 13.600000] ieee80211 phy0: rt2x00lib_request_eeprom_file: Info - Loading EEPROM data from 'soc_wmac.eeprom'.
[ 13.600000] rt2800_wmac 10180000.wmac: Direct firmware load failed with error -2
[ 13.600000] rt2800_wmac 10180000.wmac: Falling back to user helper
procd: Could not[ 13.600000] ieee80211 phy0: rt2x00lib_request_eeprom_file: Error - Failed to request EEPROM.
find firmware /[ 13.600000] rt2800_wmac: probe of 10180000.wmac failed with error -2
lib/firmware/soc_wmac.eeprom
[ 19.990000] random: nonblocking pool is initialized
[ 22.190000] jffs2_scan_eraseblock(): End of filesystem marker found at 0x0
[ 22.230000] jffs2_build_filesystem(): unlocking the mtd device... done.
[ 22.250000] jffs2_build_filesystem(): erasing all blocks after the end marker...
[ 22.390000] 8021q: adding VLAN 0 to HW filter on device eth0
[ 22.390000] device eth0.1 entered promiscuous mode
[ 22.410000] device eth0 entered promiscuous mode
[ 22.460000] br-lan: port 1(eth0.1) entered forwarding state
[ 22.470000] br-lan: port 1(eth0.1) entered forwarding state
[ 23.100000] ralink_soc_eth 10100000.ethernet eth0: port 4 link up (10Mbps/Half duplex)
[ 23.100000] ralink_soc_eth 10100000.ethernet eth0: port 5 link up (10Mbps/Half duplex)
[ 24.470000] br-lan: port 1(eth0.1) entered forwarding state
[  108.710000] done.
[  108.730000] jffs2: notice: (854) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found.
procd: - init complete -

BusyBox v1.22.1 (2015-02-04 12:30:07 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

  _______                   ________       __
|    |.-----.-----.-----.|  |  |  |.----.|  |_
| - ||  _  |  -__|    ||  |  |  || _|| _|
|_______|| __|_____|__|__||________||__|  |____|
      |__| W I R E L E S S F R E E D O M
-----------------------------------------------------
CHAOS CALMER (Bleeding Edge, r44249)
-----------------------------------------------------
  * 1 1/2 oz Gin          Shake with a glassful
  * 1/4 oz Triple Sec    of broken ice and pour
  * 3/4 oz Lime Juice    unstrained into a goblet.
  * 1 1/2 oz Orange Juice
  * 1 tsp. Grenadine Syrup
-----------------------------------------------------
root@OpenWrt:/#

raidercodebear · 发表于 2015-2-4 14:53

搞定了

。多谢 andy_wsj 的回复和 981213 的帖子！

eeprom load出错的问题：
在openwrt/target/linux/ramips/dts下的对应文件中添加
wmac@10180000 {
ralink,mtd-eeprom = <&factory 0>;
};
就行了，参考rt-n14u.dts。

再在luci中enable一下wireless就行了。

eeprom改了之后，系统中/etc/config/下才有了wireless文件，否则是没有的。

最后，128m的ram还是只认出来32m，怎么解？

tina_yangyang · 发表于 2015-2-27 14:27

   您好！我是上海米聘猎头tina，目前我们正在为上海的大型手机ODM公司急招高级路由器软件工程师职位，以下是这些职位的说明，请查阅。

      有兴趣考虑的话可以加我工作q(2851539925)详聊！或周围有合适的朋友还请您帮忙推荐下的，谢谢，期待您的回复！

高级路由器软件工程师

工作职责：
1.路由器底层软件系统架构实现
2.驱动开发与调试
3.路由器应用层功能研发，上层应用接口支持
4.协议栈维护
5.编写相关开发文档
基本要求：
1.精通c/c++开发，熟悉多线程、多进程编程，熟练使用嵌入式Linux操作系统，
2.具有MT7620平台开发经验
3.熟悉内核裁剪，熟悉Makefile/SHELL编程，熟悉网络编程
4.熟悉无线路由web认证技术，对嵌入式脚本语言熟悉；
5.熟悉DHCP，DNS，PPPoE，UPnP，RIP，IGMP，QoS，VLAN，STP等网络协议
6.易沟通，勇于担当，有良好的团队合作意识。

MT7620Wifi · 发表于 2015-10-20 13:32

raidercodebear 发表于 2015-2-4 14:53
搞定了。多谢 andy_wsj 的回复和 981213 的帖子！

eeprom load出错的问题：

/target/linux/ramips/dts/下的什么目录呢，在那个文件里添加那个呢，求解下

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