RT5350使用uboot从U盘启动linux成功

①usb reset

②fatload usb 0:1 0x80c00000 root_uImage

③bootm 0x80c00000

启动内核参数

CONFIG_CMDLINE="console=ttyS1,57600n8 mem=32m ip=off noinitrd root=8:2 rw rootfstype=ext2 rootdelay=10"

在内上驱动需支持scsi，usb等

本次使用的16G的sandisk u 盘

前一个分区为8M，剩下为第二分区

第一分区格式化ewingvfat；第二分区格式化为ext2

并分别将zimage放在第一分区，rootfs放在第二分区

FAT16: entry: 0x008b = 139, offset: 0x008b = 139
FAT16: ret: 0000008c, offset: 008b
gc - clustnum: 3, startsect: 551
...........................................................................................................................................................................................................................
gc - clustnum: 140, startsect: 2743
Size: 1124654, got: 1124654


1124654 bytes read
RT5350 # bootm 0x80c00000
## Booting image at 80c00000 ...
   Image Name:   Linux Kernel Image
   Image Type:   MIPS Linux Kernel Image (lzma compressed)
   Data Size:    1124590 Bytes =  1.1 MB
   Load Address: 80000000
   Entry Point:  8031b000
   Verifying Checksum ... OK
   Uncompressing Kernel Image ... OK
No initrd
## Transferring control to Linux (at address 8031b000) ...
## Giving linux memsize in MB, 32


Starting kernel ...




LINUX started...


 THIS IS ASIC
Linux version 2.6.21 (root@zq) (gcc version 3.4.2) #24 Tue Jul 22 20:06:46 CST 2014


 The CPU feqenuce set to 360 MHz
CPU revision is: 0001964c
Determined physical RAM map:
 memory: 02000000 @ 00000000 (usable)
User-defined physical RAM map:
 memory: 02000000 @ 00000000 (usable)
Initrd not found or empty - disabling initrd
Built 1 zonelists.  Total pages: 8128
Kernel command line: console=ttyS1,57600n8 mem=32m ip=off noinitrd root=8:2 rw rootfstype=ext2 rootdelay=10
Primary instruction cache 32kB, physically tagged, 4-way, linesize 32 bytes.
Primary data cache 16kB, 4-way, linesize 32 bytes.
Synthesized TLB refill handler (20 instructions).
Synthesized TLB load handler fastpath (32 instructions).
Synthesized TLB store handler fastpath (32 instructions).
Synthesized TLB modify handler fastpath (31 instructions).
Cache parity protection disabled
cause = d0808060, status = 11000000
PID hash table entries: 128 (order: 7, 512 bytes)
calculating r4koff... 0015f900(1440000)
CPU frequency 360.00 MHz
Using 180.000 MHz high precision timer.
Console: colour dummy device 80x25
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Memory: 29040k/32768k available (2449k kernel code, 3728k reserved, 726k data, 144k init, 0k highmem)
Mount-cache hash table entries: 512
NET: Registered protocol family 16
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
NET: Registered protocol family 2
Time: MIPS clocksource has been installed.
IP route cache hash table entries: 1024 (order: 0, 4096 bytes)
TCP established hash table entries: 1024 (order: 1, 8192 bytes)
TCP bind hash table entries: 1024 (order: 0, 4096 bytes)
TCP: Hash tables configured (established 1024 bind 1024)
TCP reno registered
deice id : 20 20 17 10 0 (20171000)
Warning: un-recognized chip ID, please update SPI driver!
AT25DF321(1f 47000000) (4096 Kbytes)
mtd .name = raspi, .size = 0x00400000 (4M) .erasesize = 0x00010000 (64K) .numeraseregions = 0
Creating 5 MTD partitions on "raspi":
0x00000000-0x00400000 : "ALL"
0x00000000-0x00030000 : "Bootloader"
0x00030000-0x00040000 : "Config"
0x00040000-0x00050000 : "Factory"
0x00050000-0x01000000 : "Kernel"
mtd: partition "Kernel" extends beyond the end of device "raspi" -- size truncated to 0x3b0000
RT3xxx EHCI/OHCI init.
squashfs: version 3.2-r2 (2007/01/15) Phillip Lougher
squashfs: LZMA suppport for slax.org by jro
fuse init (API version 7.8)
io scheduler noop registered (default)
Ralink gpio driver initialized
HDLC line discipline: version $Revision: 1.1.1.1 $, maxframe=4096
N_HDLC line discipline registered.
Serial: 8250/16550 driver $Revision: 1.7 $ 2 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0xb0000500 (irq = 37) is a 16550A
serial8250: ttyS1 at I/O 0xb0000c00 (irq = 12) is a 16550A
RAMDISK driver initialized: 16 RAM disks of 8192K size 1024 blocksize
loop: loaded (max 8 devices)
rdm_major = 254
MAC_ADRH -- : 0x00000000
MAC_ADRL -- : 0x00000000
Ralink APSoC Ethernet Driver Initilization. v2.0  256 rx/tx descriptors allocated, mtu = 1500!
MAC_ADRH -- : 0x0000000c
MAC_ADRL -- : 0x43305077
PROC INIT OK!
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
PPPoL2TP kernel driver, V0.17
PPTP driver version 0.8.1
Linux video capture interface: v2.00
usbcore: registered new interface driver uvcvideo
USB Video Class driver (SVN r209)
block2mtd: version $Revision: 1.1.1.1 $
rt3xxx-ehci rt3xxx-ehci: Ralink EHCI Host Controller
rt3xxx-ehci rt3xxx-ehci: new USB bus registered, assigned bus number 1
rt3xxx-ehci rt3xxx-ehci: irq 18, io mem 0x101c0000
rt3xxx-ehci rt3xxx-ehci: startup error -145
rt3xxx-ehci rt3xxx-ehci: USB bus 1 deregistered
rt3xxx-ehci rt3xxx-ehci: RT3xxx EHCI init fail. -145
rt3xxx-ehci: probe of rt3xxx-ehci failed with error -145
rt3xxx-ohci rt3xxx-ohci: RT3xxx OHCI Controller
rt3xxx-ohci rt3xxx-ohci: new USB bus registered, assigned bus number 1
rt3xxx-ohci rt3xxx-ohci: irq 18, io mem 0x101c1000
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
Initializing USB Mass Storage driver...
usb 1-1: new full speed USB device using rt3xxx-ohci and address 2
usb 1-1: configuration #1 chosen from 1 choice
scsi0 : SCSI emulation for USB Mass Storage devices
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
nf_conntrack version 0.5.0 (256 buckets, 2048 max)
ip_tables: (C) 2000-2006 Netfilter Core Team, Type=Restricted Cone
arp_tables: (C) 2002 David S. Miller
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 10
NET: Registered protocol family 17
802.1Q VLAN Support v1.8 Ben Greear <[email protected]>
All bugs added by David S. Miller <[email protected]>
Waiting 10sec before mounting root device...
scsi 0:0:0:0: Direct-Access     SanDisk  Cruzer Facet     1.26 PQ: 0 ANSI: 5
SCSI device sda: 31266816 512-byte hdwr sectors (16009 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
SCSI device sda: 31266816 512-byte hdwr sectors (16009 MB)
sda: Write Protect is off
sda: assuming drive cache: write through
 sda:<7>usb-storage: queuecommand called
 sda1 sda2
sd 0:0:0:0: Attached scsi removable disk sda
sd 0:0:0:0: Attached scsi generic sg0 type 0
EXT2-fs warning: mounting unchecked fs, running e2fsck is recommended
VFS: Mounted root (ext2 filesystem).
Freeing unused kernel memory: 144k freed
init started: BusyBox v1.12.1 (2014-07-06 16:49:08 CST)
starting pid 714, tty ‘‘: ‘/etc_ro/rcS‘
Algorithmics/MIPS FPU Emulator v1.5
devpts: called with bogus options
Welcome to
     _______  _______  ___     __  ____   _  _   ___
    |  ___  \|   __  ||   |   |__||    \ | || | /  /
    | |___| ||  |__| ||   |__  __ |     \| || |/  /
    |   _   /|   _   ||      ||  || |\     ||     \
    |__| \__\|__| |__||______||__||_| \____||_|\___\


                     =System Architecture Department=


starting pid 723, tty ‘/dev/ttyS1‘: ‘/bin/sh‘




BusyBox v1.12.1 (2014-07-06 16:49:08 CST) built-in shell (ash)
Enter ‘help‘ for a list of built-in commands.


# internet.sh
chpasswd: an error occurred updating password for admin
insmod: bridge.ko: module not found
insmod: mii.ko: module not found
insmod: raeth.ko: module not found


phy_tx_ring = 0x01e3f000, tx_ring = 0xa1e3f000


phy_rx_ring0 = 0x01e40000, rx_ring0 = 0xa1e40000
RT305x_ESW: Link Status Changed


##### disable 1st wireless interface #####
rmmod: rt2860v2_ap_net: No such file or directory
rmmod: rt2860v2_ap: No such file or directory
rmmod: rt2860v2_ap_util: No such file or directory
rmmod: rt2860v2_sta_net: No such file or directory
rmmod: rt2860v2_sta: No such file or directory
rmmod: rt2860v2_sta_util: No such file or directory
Commit crc = 19538695
insmod: rt2860v2_ap_util.ko: module not found
rt2860v2_ap: module license ‘unspecified‘ taints kernel.




=== pAd = c001b000, size = 628392 ===


<-- RTMPAllocAdapterBlock, Status=0
insmod: rt2860v2_ap_net.ko: module not found
rmmod: nf_nat_pptp: No such file or directory
rmmod: nf_conntrack_pptp: No such file or directory
rmmod: nf_nat_proto_gre: No such file or directory
rmmod: nf_conntrack_proto_gre: No such file or directory
RX DESC a1da6000  size = 2048
<-- RTMPAllocTxRxRingMemory, Status=0
RTMP_TimerListAdd: add timer obj c00858b0!
RTMP_TimerListAdd: add timer obj c0023014!
RTMP_TimerListAdd: add timer obj c0022be4!
RTMP_TimerListAdd: add timer obj c0022fc0!
RTMP_TimerListAdd: add timer obj c0022fe8!
RTMP_TimerListAdd: add timer obj c00230cc!
RTMP_TimerListAdd: add timer obj c00230f8!
RTMP_TimerListAdd: add timer obj c00232a4!
RTMP_TimerListAdd: add timer obj c00539bc!
RTMP_TimerListAdd: add timer obj c005358c!
RTMP_TimerListAdd: add timer obj c0053968!
RTMP_TimerListAdd: add timer obj c0053990!
RTMP_TimerListAdd: add timer obj c0053a74!
RTMP_TimerListAdd: add timer obj c0053aa0!
RTMP_TimerListAdd: add timer obj c00539e8!
RTMP_TimerListAdd: add timer obj c0053a14!
RTMP_TimerListAdd: add timer obj c0053a40!
RTMP_TimerListAdd: add timer obj c0085dd0!
RTMP_TimerListAdd: add timer obj c0085da8!
RTMP_TimerListAdd: add timer obj c0085d80!
RTMP_TimerListAdd: add timer obj c005c66c!
RTMP_TimerListAdd: add timer obj c005c770!
RTMP_TimerListAdd: add timer obj c005c694!
RTMP_TimerListAdd: add timer obj c0053f84!
RTMP_TimerListAdd: add timer obj c00204d8!
RTMP_TimerListAdd: add timer obj c0053ca4!
Key1Str is Invalid key length(0) or Type(0)
Key2Str is Invalid key length(0) or Type(0)
Key3Str is Invalid key length(0) or Type(0)
Key4Str is Invalid key length(0) or Type(0)
1. Phy Mode = 9
2. Phy Mode = 9
3. Phy Mode = 9
RTMP_TimerListAdd: add timer obj c00200dc!
RT305x_ESW: Link Status Changed
MCS Set = ff 00 00 00 01
Main bssid = 00:0c:43:30:50:18
<==== rt28xx_init, Status=0
0x1300 = 00064380
vconfig: ioctl error for rem: Invalid argument
vconfig: ioctl error for rem: Invalid argument
rmmod: 8021q: No such file or directory
insmod: 8021q.ko: module not found
ifconfig: ioctl 0x8913 failed: No such device
brctl: bridge br0: No such device or address
iptables v1.3.5: can‘t initialize iptables table `filter‘: Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
iptables v1.3.5: can‘t initialize iptables table `mangle‘: Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
##### config Ralink ESW vlan partition (LLLLW) #####
switch reg write offset=14, value=405555
switch reg write offset=50, value=2001
switch reg write offset=98, value=7f3f
switch reg write offset=e4, value=3f
switch reg write offset=40, value=1001
switch reg write offset=44, value=1001
switch reg write offset=48, value=1002
switch reg write offset=70, value=ffff506f
done.
device ra0 entered promiscuous mode
eth2.1: dev_set_promiscuity(master, 1)
device eth2 entered promiscuous mode
device eth2.1 entered promiscuous mode
RT305x_ESW: Link Status Changed
br0: port 2(eth2.1) entering learning state
br0: port 1(ra0) entering learning state
ifconfig: ioctl 0x8914 failed: Cannot assign requested address
ifconfig: ioctl 0x8914 failed: Cannot assign requested address
killall: udhcpd: no process killed
Set: phy[0].reg[RT305x_ESW: Link Status Changed
0] = 3900
Set: phy[1].reg[0] = 3900
Set: phy[2].reg[0] = 3900
Set: phy[3].reg[0] = 3900
Set: phy[0].reg[0] = 3100
Set: phy[1].reg[0] = 3100
Set: phy[2].reg[0] = 3100
RT305x_ESW: Link Status Changed
Set: phy[3].reg[0] = 3100
ifconfig: ioctl 0x8913 failed: No such device
udhcpc (v1.12.1) started
killall rt2860apd 1>/dev/null 2>&1
iptables -F -t filter 1>/dev/null 2>&1
iptables -D FORWARD -j macipport_filter 1>/dev/null 2>&1
iptables -F macipport_filter 1>/dev/null 2>&1
iptables -D FORWARD -j web_filter  1>/dev/null 2>&1
iptables -F web_filter  1>/dev/null 2>&1
iptables -D FORWARD -j malicious_filter 1>/dev/null 2>&1
iptables -F malicious_filter  1>/dev/null 2>&1
iptables -D INPUT -j malicious_input_filter 1>/dev/null 2>&1
iptables -F malicious_input_filter  1>/dev/null 2>&1
iptables -P INPUT ACCEPT
iptables v1.3.5: can‘t initialize iptables table `filter‘: Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
iptables -P OUTPUT ACCEPT
iptables v1.3.5: can‘t initialize iptables table `filter‘: Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
iptables -P FORWARD ACCEPT
iptables v1.3.5: can‘t initialize iptables table `filter‘: Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
iptables -t filter -N web_filter 1>/dev/null 2>&1
iptables -t filter -N macipport_filter 1>/dev/null 2>&1
iptables -t filter -N malicious_filter 1>/dev/null 2>&1
iptables -t filter -N synflood_filter 1>/dev/null 2>&1
iptables -t filter -N malicious_input_filter 1>/dev/null 2>&1
iptables -t filter -N synflood_input_filter 1>/dev/null 2>&1
iptables -t filter -A FORWARD -j web_filter 1>/dev/null 2>&1
iptables -t filter -A FORWARD -j macipport_filter 1>/dev/null 2>&1
iptables -t filter -A FORWARD -j malicious_filter 1>/dev/null 2>&1
iptables -t filter -A malicious_filter -p tcp --syn -j synflood_filter 1>/dev/null 2>&1
iptables -t filter -A INPUT -j malicious_input_filter 1>/dev/null 2>&1
iptables -t filter -A malicious_input_filter -p tcp --syn -j synflood_input_filter 1>/dev/null 2>&1
iptables -A FORWARD -p tcp --tcp-flags SYN,RST SYN -j TCPMSS --clamp-mss-to-pmtu 1>/dev/null 2>&1
iptables -A malicious_input_filter -i eth2.2 -p tcp --dport 80 -j DROP
iptables v1.3.5: can‘t initialize iptables table `filter‘: Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
/bin/super_dmz -f
sh: /bin/super_dmz: not found
iptables -t nat -D PREROUTING -j port_forward 1>/dev/null 2>&1
iptables -t nat -F port_forward  1>/dev/null 2>&1; iptables -t nat -X port_forward  1>/dev/null 2>&1
iptables -t nat -D PREROUTING -j DMZ 1>/dev/null 2>&1
iptables -t nat -F DMZ 1>/dev/null 2>&1; iptables -t nat -X DMZ  1>/dev/null 2>&1
iptables -t nat -N port_forward 1>/dev/null 2>&1; iptables -t nat -I PREROUTING 1 -j port_forward 1>/dev/null 2>&1
iptables -t nat -N DMZ 1>/dev/null 2>&1; iptables -t nat -I PREROUTING 2 -j DMZ 1>/dev/null 2>&1
ntp.sh
ddns.sh
kill -9 `cat /var/run/wscd.pid.ra0`
cat: can‘t open ‘/var/run/wscd.pid.ra0‘: No such file or directory
kill: you need to specify whom to kill
iwpriv ra0 set WscConfMode=0 1>/dev/null 2>&1
route delete 239.255.255.250 1>/dev/null 2>&1
killall -q klogd
killall -q syslogd
syslogd -C8 1>/dev/null 2>&1
klogd 1>/dev/null 2>&1
killall -q zebra
killall -q ripd
webs: Listening for HTTP requests at address 10.10.10.254
br0: topology change detected, propagating
br0: port 2(eth2.1) entering forwarding state
br0: topology change detected, propagating
br0: port 1(ra0) entering forwarding state


# 
# 
# 
# ps
  PID USER       VSZ STAT COMMAND
    1 admin     1764 S    init       
    2 admin        0 SWN  [ksoftirqd/0]
    3 admin        0 SW<  [events/0]
    4 admin        0 SW<  [khelper]
    5 admin        0 SW<  [kthread]
   32 admin        0 SW<  [kblockd/0]
   35 admin        0 SW<  [khubd]
   49 admin        0 SW<  [kswapd0]
   50 admin        0 SW   [pdflush]
   51 admin        0 SW   [pdflush]
   52 admin        0 SW<  [aio/0]
  678 admin        0 SW   [mtdblockd]
  701 admin        0 SW<  [scsi_eh_0]
  702 admin        0 SW<  [usb-storage]
  718 admin     1364 S    nvram_daemon 
  719 admin     1928 S    goahead 
  721 admin     1760 S    telnetd 
  723 admin     1768 S    /bin/sh 
  908 admin        0 SW   [RtmpCmdQTask]
  909 admin        0 SW   [RtmpWscTask]
 1286 admin     1764 S    udhcpd /etc/udhcpd.conf 
 1462 admin     1760 S    udhcpc -i eth2.2 -s /sbin/udhcpc.sh -p /var/run/udhcp
 1603 admin     1768 S    syslogd -C8 
 1606 admin     1760 S    klogd 
 1615 admin     1764 R    ps 
# free
              total         used         free       shared      buffers
  Mem:        29184        11904        17280            0          128
 Swap:            0            0            0
Total:        29184        11904        17280
#