Re: [U-Boot-Users] Compiling u-boot-1.1.4 for OMAP5912 OSK on ubuntu drapper

Chatchai Neanudorn

18 Aug 2006 18 Aug '06

1:52 p.m.

Hi Wolfgang Denk Sory for my newbie things :( After searching for answer, my linux expert told me if I used sudo to make, ubuntu will switch to root and PATH is modified. I use sudo chown -R for u-boot folder. umm, my arm gcc is found. Anyway, I got error when gcc trying to complie hello_world.srec. it said 'no rule to make target need by all'

Sory again

Thank and regards chatchai

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Wolfgang Denk

18 Aug 18 Aug

2:46 p.m.

New subject: [U-Boot-Users] Compiling u-boot-1.1.4 for OMAP5912 OSK on ubuntu drapper

In message BAY110-F350F6EE3F3D047C04AC30C6420@phx.gbl you wrote:

...

  After searching for answer, my linux expert told me if I used sudo to 
make, ubuntu will switch to root and PATH is modified. I use sudo chown -R for u-boot folder. umm, my arm gcc is found.

No root permissions are required to build U-Boot.

And if somebody told you to use sudo for this purpose then he is definitely not entitled to be called "expert".

...

 Anyway, I got error when gcc trying to complie hello_world.srec. it 
said 'no rule to make target need by all'

This is an indication of a broken version of the "make" tool on your system. Debian is known to have this problem, and probably Ubuntu has inherited the broken version from there.

Best regards,

Wolfgang Denk

-- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de When some people discover the truth, they just can't understand why everybody isn't eager to hear it.

Kylong Mu

23 Aug 23 Aug

2:59 p.m.

New subject: [U-Boot-Users] eth can't config automatically, need manually execute ping command in u-boot

Dear Mr. Denk, My 9200ek board boot automatically by itself can't find the eth device, but when I execute 'ping $(serverip)' command, then boot it, it can config the eth correctly, I don't know what caused this.

Cordially, KylongMu

------------------------failed on eth config--------------------------------------------------- ## Booting image at c0100000 ... Image Name: Linux-2.6.18-rc4 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 956796 Bytes = 934.4 kB Load Address: 20008000 Entry Point: 20008000 Verifying Checksum ... OK OK ## Loading Ramdisk Image at c0300000 ... Image Name: mqy9200 Image Type: ARM Linux RAMDisk Image (gzip compressed) Data Size: 617230 Bytes = 602.8 kB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK

Starting kernel ...

Uncompressing Linux............................................................... done, booting the kernel. Linux version 2.6.18-rc4 (root@second) (gcc version 4.0.0 (DENX ELDK 4.0 4.0.0)) #5 Wed Aug 23 23:42:55 AQTT 2006 CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177 Machine: Atmel AT91RM9200-EK Memory policy: ECC disabled, Data cache writeback Clocks: CPU 179 MHz, master 59 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. Total pages: 8192 Kernel command line: ramdisk_size=32768 root=/dev/ram0 rw init=linuxrc initrd=0x21000000,0x300000 ip=192.168.0.66:192.168.0.182:192.168.0.182:255.255.255.0:mqy9200:eth0:off panic=1 console=ttyS0,115200 AT91: 128 gpio irqs in 4 banks PID hash table entries: 256 (order: 8, 1024 bytes) Console: colour dummy device 80x30 Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 32MB = 32MB total Memory: 27332KB available (1552K code, 370K 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: 3072K NET: Registered protocol family 16 usbcore: registered new driver usbfs usbcore: registered new driver hub NET: Registered protocol family 2 IP route cache hash table entries: 256 (order: -2, 1024 bytes) TCP established hash table entries: 1024 (order: 0, 4096 bytes) TCP bind hash table entries: 512 (order: -1, 2048 bytes) TCP: Hash tables configured (established 1024 bind 512) TCP reno registered NetWinder Floating Point Emulator V0.97 (double precision) io scheduler noop registered io scheduler anticipatory registered (default) AT91 Watchdog Timer enabled (5 seconds, nowayout) 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 32768K size 1024 blocksize at91_ether: Your bootloader did not configure a MAC address. eth0: Link now 100-FullDuplex eth0: AT91 ethernet at 0xfefbc000 int=24 100-FullDuplex (00:00:00:00:00:00) eth0: Davicom 9161 PHY (Copper) physmap platform flash device: 00800000 at 10000000 physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank Amd/Fujitsu Extended Query Table at 0x0041 physmap-flash.0: CFI does not contain boot bank location. Assuming top. number of CFI chips: 1 cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. RedBoot partition parsing not available usbmon: debugfs is not available 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: AT91 OHCI usb usb1: Manufacturer: Linux 2.6.18-rc4 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 3 May 2006 mice: PS/2 mouse device common for all mice i2c /dev entries driver MMC: 4 wire bus mode not supported by this driver - using 1 wire TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 IP-Config: Failed to open eth0 IP-Config: Device `eth0' not found. RAMDISK: Compressed image found at block 0 VFS: Mounted root (ext2 filesystem). Freeing init memory: 88K

Please press Enter to activate this console.

BusyBox v1.1.3 (2006.07.13-10:52+0000) Built-in shell (ash) Enter 'help' for a list of built-in commands.

# reboot # umount: Cannot open /proc/mounts The system is going down NOW !! Sending SIGTERM to all processes. Please stand by while rebooting the system. Restarting system.

------------------------correct on eth config---------------------------------------------------

uboot> ping $(serverip) host 192.168.0.182 is alive uboot> boot ## Booting image at c0100000 ... Image Name: Linux-2.6.18-rc4 Image Type: ARM Linux Kernel Image (uncompressed) Data Size: 956796 Bytes = 934.4 kB Load Address: 20008000 Entry Point: 20008000 Verifying Checksum ... OK OK ## Loading Ramdisk Image at c0300000 ... Image Name: mqy9200 Image Type: ARM Linux RAMDisk Image (gzip compressed) Data Size: 617230 Bytes = 602.8 kB Load Address: 00000000 Entry Point: 00000000 Verifying Checksum ... OK

Starting kernel ...

Uncompressing Linux............................................................... done, booting the kernel. Linux version 2.6.18-rc4 (root@second) (gcc version 4.0.0 (DENX ELDK 4.0 4.0.0)) #5 Wed Aug 23 23:42:55 AQTT 2006 CPU: ARM920T [41129200] revision 0 (ARMv4T), cr=c0007177 Machine: Atmel AT91RM9200-EK Memory policy: ECC disabled, Data cache writeback Clocks: CPU 179 MHz, master 59 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. Total pages: 8192 Kernel command line: ramdisk_size=32768 root=/dev/ram0 rw init=linuxrc initrd=0x21000000,0x300000 ip=192.168.0.66:192.168.0.182:192.168.0.182:255.255.255.0:mqy9200:eth0:off panic=1 console=ttyS0,115200 AT91: 128 gpio irqs in 4 banks PID hash table entries: 256 (order: 8, 1024 bytes) Console: colour dummy device 80x30 Dentry cache hash table entries: 4096 (order: 2, 16384 bytes) Inode-cache hash table entries: 2048 (order: 1, 8192 bytes) Memory: 32MB = 32MB total Memory: 27332KB available (1552K code, 370K 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: 3072K NET: Registered protocol family 16 usbcore: registered new driver usbfs usbcore: registered new driver hub NET: Registered protocol family 2 IP route cache hash table entries: 256 (order: -2, 1024 bytes) TCP established hash table entries: 1024 (order: 0, 4096 bytes) TCP bind hash table entries: 512 (order: -1, 2048 bytes) TCP: Hash tables configured (established 1024 bind 512) TCP reno registered NetWinder Floating Point Emulator V0.97 (double precision) io scheduler noop registered io scheduler anticipatory registered (default) AT91 Watchdog Timer enabled (5 seconds, nowayout) 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 32768K size 1024 blocksize eth0: Link now 100-FullDuplex eth0: AT91 ethernet at 0xfefbc000 int=24 100-FullDuplex (00:10:ec:00:87:23) eth0: Davicom 9161 PHY (Copper) physmap platform flash device: 00800000 at 10000000 physmap-flash.0: Found 1 x16 devices at 0x0 in 16-bit bank Amd/Fujitsu Extended Query Table at 0x0041 physmap-flash.0: CFI does not contain boot bank location. Assuming top. number of CFI chips: 1 cfi_cmdset_0002: Disabling erase-suspend-program due to code brokenness. RedBoot partition parsing not available usbmon: debugfs is not available 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: AT91 OHCI usb usb1: Manufacturer: Linux 2.6.18-rc4 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 3 May 2006 mice: PS/2 mouse device common for all mice i2c /dev entries driver MMC: 4 wire bus mode not supported by this driver - using 1 wire TCP bic registered NET: Registered protocol family 1 NET: Registered protocol family 17 eth0: Link now 100-FullDuplex IP-Config: Complete: device=eth0, addr=192.168.0.66, mask=255.255.255.0, gw=192.168.0.182, host=mqy9200, domain=, nis-domain=(none), bootserver=192.168.0.182, rootserver=192.168.0.182, rootpath= RAMDISK: Compressed image found at block 0 VFS: Mounted root (ext2 filesystem). Freeing init memory: 88K

Please press Enter to activate this console.

BusyBox v1.1.3 (2006.07.13-10:52+0000) Built-in shell (ash) Enter 'help' for a list of built-in commands.

# ifconfig ifconfig: Warning: cannot open /proc/net/dev. Limited output.: No such file or directory eth0 Link encap:Ethernet HWaddr 00:10:EC:00:87:23 inet addr:192.168.0.66 Bcast:192.168.0.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 Interrupt:24 Base address:0xc000

lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 UP LOOPBACK RUNNING MTU:16436 Metric:1

# ping 192.168.0.182 PING 192.168.0.182 (192.168.0.182): 56 data bytes 84 bytes from 192.168.0.182: icmp_seq=0 ttl=64 time=10.3 ms 84 bytes from 192.168.0.182: icmp_seq=1 ttl=64 time=0.4 ms 84 bytes from 192.168.0.182: icmp_seq=2 ttl=64 time=0.4 ms 84 bytes from 192.168.0.182: icmp_seq=3 ttl=64 time=0.3 ms

--- 192.168.0.182 ping statistics --- 4 packets transmitted, 4 packets received, 0% packet loss round-trip min/avg/max = 0.3/2.8/10.3 ms #

Wolfgang Denk

4:01 p.m.

New subject: [U-Boot-Users] eth can't config automatically, need manually execute ping command in u-boot

In message BAY107-F29E4284C0E3846521281EDC5470@phx.gbl you wrote:

...

      My 9200ek board boot automatically by itself can't find the eth device,
but when I execute 'ping $(serverip)' command, then boot it, it can config the eth correctly, I don't know what caused this.

Did you read the FAQ? No? Why not?!?!?

...

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 32768K size 1024 blocksize at91_ether: Your bootloader did not configure a MAC address.

Did you read the error messages? No? Why not?!?!?!?

...

eth0: Link now 100-FullDuplex eth0: AT91 ethernet at 0xfefbc000 int=24 100-FullDuplex (00:00:00:00:00:00)

See http://www.denx.de/wiki/view/DULG/EthernetDoesNotWorkInLinux

Best regards,

Wolfgang Denk

-- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de You are only young once, but you can stay immature indefinitely.

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Chatchai Neanudorn
Kylong Mu
Wolfgang Denk