Проверяйте переменные окружения, всё должно работать.
(сейчас нет rainbow под рукой, лог из ucrouter, для дополнения так сказать)
Если собирать по инструкции от heavy, то должно получаться так:
boot 1.0 32Mb 45MHz (Jan 25 2005 - 01:40:16)
SDRAM Test...
Ok
Uncompressing image...
Done
U-Boot 1.1.1 (Sep 14 2006 - 17:46:55)
U-Boot code: 20F00000 -> 20F1BD8C BSS: -> 20F206A4
RAM Configuration:
Bank #0: 20000000 32 MB
AMD: 29LV160B (16 M, bottom sector)
Flash: 2 MB
DataFlash:AT45DB321
Nb pages: 8192
Page Size: 528
Size= 4325376 bytes
Logical address: 0xC0000000
Area 0: C0000000 to C0007FFF (RO)
Area 1: C0008000 to C001FFFF (RO)
Area 2: C0020000 to C0027FFF
Area 3: C0028000 to C041FFFF
In: serial
Out: serial
Err: serial
eth: setting MAC address to 12:34:56:78:9a:bc
PHY: RTL8201(
L detected
Link: cable disconnected
Link: cable disconnected
MAC: error during MII initialization
Hit any key to stop autoboot: 0
## Booting image at 20a00000 ...
Image Name:
Image Type: ARM Linux Kernel Image (gzip compressed)
Data Size: 915757 Bytes = 894.3 kB
Load Address: 20008000
Entry Point: 20008000
Verifying Checksum ... OK
Uncompressing Kernel Image ... OK
## Loading Ramdisk Image at 20c0000
Image Name:
Image Type: ARM Linux RAMDisk Image (gzip compressed)
Data Size: 1824589 Bytes = 1.7 MB
Load Address: 20288000
Entry Point: 20288000
Verifying Checksum ... OK
Starting kernel ...
Linux version 2.6.16 (root@sunny) (gcc version 3.4.6) #1 Thu Apr 26 15:00:56 MSD
2007
CPU: ARM920Tid(wb) [41129200] revision 0 (ARMv4T)
Machine: uCrouter
Memory policy: ECC disabled, Data cache writeback
Clocks: CPU 179 MHz, master 44 MHz, main 18.432 MHz
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
Built 1 zonelists
Kernel command line: root=/dev/ram rw initrd=0x20288000,0x500000 ramdisk_size=50
00 console=ttyS0,115200 mem=32M
AT91: 128 gpio irqs in 4 banks
PID hash table entries: 256 (order: 8, 4096 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 32MB = 32MB total
Memory: 25332KB available (1508K code, 339K data, 88K init)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 5120K
NET: Registered protocol family 16
usbcore: registered new driver usbfs
usbcore: registered new driver hub
io scheduler noop registered
io scheduler anticipatory registered (default)
AT91 Real Time Clock driver.
AT91 SPI driver loaded
AT91 Watchdog Timer enabled (5 seconds, nowayout=1)
at91_usart.0: ttyS0 at MMIO 0xfefff200 (irq = 1) is a AT91_SERIAL
at91_usart.1: ttyS1 at MMIO 0xfffc4000 (irq = 7) is a AT91_SERIAL
RAMDISK driver initialized: 16 RAM disks of 5000K size 1024 blocksize
eth0: AT91 ethernet at 0xfefbc000 int=24 10-HalfDuplex (12:34:56:78:9a:bc)
eth0: Realtek RTL8201(
L PHY
physmap flash device: 200000 at 10000000
phys_mapped_flash: Found 1 x16 devices at 0x0 in 16-bit bank
Amd/Fujitsu Extended Query Table at 0x0040
number of CF
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
RedBoot partition parsing not available
at91_dataflash: AT45DB321B detected [spi0] (4325376 bytes)
Creating 3 MTD partitions on "AT45DB321B.spi0":
0x00000000-0x00042000 : "bootloader"
0x00042000-0x0014a000 : "kernel"
0x0014a000-0x00420000 : "filesystem"
at91_cf: irqs det #64, io #0
at91_ohci at91_ohci: AT91 OHCI
at91_ohci at91_ohci: new USB bus registered, assigned bus number 1
at91_ohci at91_ohci: irq 23, io mem 0x00300000
usb usb1: Product
usb usb1: Manufacturer: Linux 2.6.16 ohci_hcd
usb usb1: SerialNumber: at91
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
udc: at91_udc version 8 March 2005
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
at91_i2c at91_i2c: AT91 i2c bus driver.
NET: Registered protocol family 2
IP route cache hash table entries: 512 (order: -1, 2048 bytes)
TCP established hash table entries: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 2048
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
RAMDISK: Compressed image found at block 0
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 88K
init started: BusyBox v1.1.2 (2006.05.05-15:29+0000) multi-call binary
Starting system...
usb 1-2: new low speed USB device using at91_ohci and address 2
Configuring loopback interface...
usb 1-2: device descriptor read/64, error -110
Configuring eth0: 192.168.2.77...
Starting telnetd...
BusyBox v1.1.2 (2006.05.05-15:29+0000) Built-in shell (ash)
Enter 'help' for a list of built-in commands.
[root@arm /]$usb 1-2: device descriptor read/64, error -110
usb 1-2: new low speed USB device using at91_ohci and address 3
usb 1-2: device descriptor read/64, error -110
usb 1-2: device descriptor read/64, error -110
usb 1-2: new low speed USB device using at91_ohci and address 4
usb 1-2: device not accepting address 4, error -110
usb 1-2: new low speed USB device using at91_ohci and address 5
usb 1-2: device not accepting address 5, error -110
[root@arm /]$dmesg
Linux version 2.6.16 (root@sunny) (gcc version 3.4.6) #1 Thu Apr 26 15:00:56 MSD
2007
CPU: ARM920Tid(wb) [41129200] revision 0 (ARMv4T)
Machine: uCrouter
Memory policy: ECC disabled, Data cache writeback
On node 0 totalpages: 8192
DMA zone: 8192 pages, LIFO batch:1
DMA32 zone: 0 pages, LIFO batch:0
Normal zone: 0 pages, LIFO batch:0
HighMem zone: 0 pages, LIFO batch:0
Clocks: CPU 179 MHz, master 44 MHz, main 18.432 MHz
CPU0: D VIVT write-back cache
CPU0: I cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
CPU0: D cache: 16384 bytes, associativity 64, 32 byte lines, 8 sets
Built 1 zonelists
Kernel command line: root=/dev/ram rw initrd=0x20288000,0x500000 ramdisk_size=50
00 console=ttyS0,115200 mem=32M
AT91: 128 gpio irqs in 4 banks
PID hash table entries: 256 (order: 8, 4096 bytes)
Console: colour dummy device 80x30
Dentry cache hash table entries: 8192 (order: 3, 32
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Memory: 32MB = 32MB total
Memory: 25332KB available (1508K code, 339K data, 88K init)
Calibrating delay loop... 89.70 BogoMIPS (lpj=448512)
Mount-cache hash table entries: 512
CPU: Testing write buffer coherency: ok
checking if image is initramfs...it isn't (no cpio magic); looks like an initrd
Freeing initrd memory: 5120K
NET: Registered protocol family 16
usbcore: registered new driver usbfs
usbcore: registered new driver hub
io scheduler noop registe
io scheduler anticipatory registered (default)
AT91 Real Time Clock driver.
AT91 SPI driver loaded
AT91 Watchdog Timer enabled (5 seconds, nowayout=1)
at91_usart.0: ttyS0 at MMIO 0xfefff200 (irq = 1) is a AT91_SERIAL
at91_usart.1: ttyS1 at MMIO 0xfffc4000 (irq = 7) is a AT91_SERIAL
RAMDISK driver initialized: 16 RAM disks of 5000K size 1024 blocksize
eth0: AT91 ethernet at 0xfefbc000 int=24 10-HalfDuplex (12:34:56:78:9a:bc)
eth0: Realtek RTL8201(
L PHY
physmap flash device: 200000 at 10000000
phys_mapped_flash: Found 1 x16 devices at 0x0 in 16-bit bank
Amd/Fujitsu Extended Query Table at 0x0040
number of CFI chips: 1
cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness.
RedBoot partition parsing not available
at91_dataflash: AT45DB321B detected [spi0] (4325376 bytes)
Creating 3 MTD partitions on "AT45DB321B.spi0":
0x00000000-0x00042000 : "bootloader"
0x00042000-0x0014a000 : "kernel"
0x0014a000-0x00420000 : "filesystem"
at91_cf: irqs det #64, io #0
at91_ohci at91_ohci: starting AT91
at91_ohci at91_ohci: AT91 OHCI
drivers/usb/core/inode.c: creating file 'devices'
drivers/usb/core/inode.c: creating file '001'
at91_ohci at91_ohci: new USB bus registered, assigned bus number 1
at91_ohci at91_ohci: irq 23, io mem 0x00300000
at91_ohci at91_ohci: resetting from state 'reset', control = 0x0
at91_ohci at91_ohci: OHCI controller state
at91_ohci at91_ohci: OHCI 1.0, NO legacy support registers
at91_ohci at91_ohci: control 0x083 HCFS=operational CBSR=3
at91_ohci at91_ohci: cmdstatus 0x00000 SOC=0
at91_ohci at91_ohci: intrstatus 0x00000044 RHSC SF
at91_ohci at91_ohci: intrenable 0x8000001a MIE UE RD WDH
at91_ohci at91_ohci: hcca frame #0005
at91_ohci at91_ohci: roothub.a 02000202 POTPGT=2 NPS NDP=2(2)
at91_ohci at91_ohci: roothub.b 00000000 PPCM=0000 DR=0000
at91_ohci at91_ohci: roothub.status 00008000 DRWE
at91_ohci at91_ohci: roothub.portstatus [0] 0x00000100 PPS
at91_ohci at91_ohci: roothub.portstatus [1] 0x00000100 PPS
at91_ohci at91_ohci: created debug files
usb usb1: default language 0x0409
usb usb1: new device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: AT91 OHCI
usb usb1: Manufacturer: Linux 2.6.16 ohci_hcd
usb usb1: SerialNumber: at91
usb usb1: uevent
usb usb1: device is self-powered
usb usb1: configuration #1 chosen from 1 choice
usb usb1: adding 1-0:1.0 (config #1, interface 0)
usb 1-0:1.0: uevent
hub 1-0:1.0: usb_probe_interface
hub 1-0:1.0: usb_probe_interface - got id
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 2 ports detected
hub 1-0:1.0: standalone hub
hub 1-0:1.0: no power sw
hub 1-0:1.0: global over-current protection
hub 1-0:1.0: power on to power good time: 4ms
hub 1-0:1.0: local power source is good
hub 1-0:1.0: no over-current condition exists
hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0000
drivers/usb/core/inode.c: creating file '001'
udc: at91_udc version 8 March 2005
mice: PS/2 mouse device common for all mice
i2c /dev entries driver
at91_i2c at91_i2c: AT91 i2c bus driver.
NET: Registered protocol family 2
IP route cache hash table entries: 512 (order: -1, 2048 bytes)
TCP established hash table entries: 2048 (order: 1, 8192 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP reno registered
TCP bic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
RAMDISK: Compressed image found at block 0
hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0004
at91_ohci at91_ohci: GetStatus roothub.portstatus [1] = 0x00010101 CSC PPS CCS
hub 1-0:1.0: port 2, status 0101, change 0001, 12 Mb/s
VFS: Mounted root (ext2 filesystem).
Freeing init memory: 88K
hub 1-0:1.0: debounce: port 2: total 100ms stable 100ms status 0x101
at91_ohci at91_ohci: GetStatus roothub.portstatus [1] = 0x00100303 PRSC LSDA PPS
PES CCS
usb 1-2: new low speed USB device using at91_ohci and address 2
at91_ohci at91_ohci: urb c18a0c00 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0c00 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0c00 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: GetStatus roothub.portstatus [1] = 0x00100303 PRSC LSDA PPS
PES CCS
usb 1-2: device descriptor read/64, error -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: GetStatus roothub.portstatus [1] = 0x00100303 PRSC LSDA PPS
PES CCS
usb 1-2: device descriptor read/64, error -110
at91_ohci at91_ohci: GetStatus roothub.portstatus [1] = 0x00100303 PRSC LSDA PPS
PES CCS
usb 1-2: new low speed USB device using at91_ohci and address 3
at91_ohci at91_ohci: urb c18a0360 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: GetStatus roothub.portstatus [1] = 0x00100303 PRSC LSDA PPS
PES CCS
usb 1-2: device descriptor read/64, error -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0in 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: GetStatus roothub.portstatus [1] = 0x00100303 PRSC LSDA PPS
PES CCS
usb 1-2: device descriptor read/64, error -110
at91_ohci at91_ohci: GetStatus roothub.portstatus [1] = 0x00100303 PRSC LSDA PPS
PES CCS
usb 1-2: new low speed USB device using at91_ohci and address 4
at91_ohci at91_ohci: urb c18a0360 path 2 ep0out 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0out 5ec20000 cc 5 --> status -110
usb 1-2: device not accepting address 4, error -110
at91_ohci at91_ohci: GetStatus roothub.portstatus [1] = 0x00100303 PRSC LSDA PPS
PES CCS
usb 1-2: new low speed USB device using at91_ohci and address 5
at91_ohci at91_ohci: urb c18a0360 path 2 ep0out 5ec20000 cc 5 --> status -110
at91_ohci at91_ohci: urb c18a0360 path 2 ep0out 5ec20000 cc 5 --> status -110
usb 1-2: device not accepting address 5, error -110
hub 1-0:1.0: state 7 ports 2 chg 0000 evt 0004
[root@arm /]$
Запуск Linux на плате RainBow v1.1, делимся опытом
Jun 16 2006, 21:34
, с ошибками. Главное система работает, консоль отвечает 
