Does Nios II Linux v1.4 support EP2c35? thank you!

--- Quote Start --- originally posted by iriver@Apr 10 2006, 09:16 PM does nios ii linux v1.4 support ep2c35? thank you! <div align='right'><{post_snapback}> (index.php?act=findpost&pid=14194) --- quote end --- --- Quote End --- you have to create your ptf with sopc builder and compile to sof with quartus. then use the ptf to build the kernel. please check this guide, http://forum.niosforum.com/forum/index.php?showtopic=3174 (http://forum.niosforum.com/forum/index.php?showtopic=3174)

i do as you tell me! but i did not sucess! could you leave your ID ?

--- Quote Start --- originally posted by iriver@Apr 11 2006, 08:48 AM i do as you tell me! but i did not sucess! could you leave your id ? <div align='right'><{post_snapback}> (index.php?act=findpost&pid=14206) --- quote end --- --- Quote End --- sorry, I don&#39;t have a MSN. please post your problem here.

when i run the linux.that happen: nios2-terminal: connected to hardware target using JTAG UART on cable nios2-terminal: "USB-Blaster [USB-0]", device 1, instance 0 nios2-terminal: (Use the IDE stop button or Ctrl-C to terminate) no other happen when i upload vmlinux.bin,that happen: Microtronix Linux Extensions Version 1.4, Built June 20, 2005 ------------------------------------------------ (note: only Altera-provided flash components will work, since install.ptf was not found. This will probably be fine for you.) The flash programmer has been updated. Please see the documentation for instructions on how to update your command line. The flash programmer has been updated. Please see the documentation for instructions on how to update your command line. usage: nios2-flash-programmer [-h/--help] [-c/--cable <cable name>] [-d/--device <device index>] [-i/--instance <instance>] [-s/--sidp <address>] [-I/--id <id>] [-t/--timestamp <timestamp>] -b/--base <address> [-e/--epcs] <action> [-g/--go] actions can be either: [--erase-all | --erase <bytes>] [--no-keep-nearby] [--verify] <file>* --read <filename> [--read-bytes <start>+<size>] -h/--help Print this message -Q/--quiet Don&#39;t print anything if everything works --debug Print debug information -c/--cable <cable name> Specifies which JTAG cable to use (not needed if you only have one cable) -d/--device <device index> Specifies in which device you want to look for the Nios II debug core (1 = device nearest TDI etc.) -i/--instance <instance> Specifies the INSTANCE value of the debug core (not needed if there is exactly one on the chain) -s/--sidp <address> Base-address of System ID peripheral on target -I/--id <system-id-value> Unique ID code for target system -t/--timestamp <time-stamp> Timestamp for target-system (when last generated) --accept-bad-sysid Continue even if the system ID comparison fails -b/--base <address> Base address of FLASH/EPCS to operate on -e/--epcs This operation is on an EPCS flash -E/--erase <start>+<size> Erase a range of bytes in the flash, or the entire --erase-all flash before/instead of programming it. -P/--program Program flash from the input files (the default) --no-keep-nearby Don&#39;t preserve bytes which need to be erased but which aren&#39;t specified in the input file -Y/--verify Verify that contents of flash match input files <filename>* The names of the file(s) to program or verify -R/--read <file> Read flash contents into file -B/--read-bytes <start>+<size> Specify which bytes to read -g/--go Run processor from reset vector after program. Input files should be in Motorola S-Record format. Addresses within the files are interpreted as offsets from the base address of the flash. Output files written by the tool are in the same format. The flash programmer supports all CFI flashes which use the AMD programming algorithm (CFI algorithm 2) or the Intel algorithm (1 or 3). i do not know why!

Does Nios II Linux v1.4 support EP2c35? | Altera Community

27 Replies

Altera_Forum
Honored Contributor
19 years ago
my board is a altera dev board!

could you tell me how to do step by step?

thank you !

and i want to know your ID !
Altera_Forum
Honored Contributor
19 years ago
--- Quote Start ---
originally posted by iriver@Apr 14 2006, 07:24 PM
my board is a altera dev board!

could you tell me how to do step by step?

thank you !

and i want to know your id !
<div align='right'><{post_snapback}> (index.php?act=findpost&pid=14370)
--- quote end ---

--- Quote End ---

sorry, I don't use i phone or msn.

Many people have the 2C35 dev board, and run uClinux successfully.
First, can you find the zImage file in nios2 SDK shell ? check step6 in the guide again and try "ls" .
Altera_Forum
Honored Contributor
19 years ago
--- Quote Start ---
originally posted by iriver@Apr 12 2006, 08:59 AM
yes,i follow the linux quick start guide!

when i run the linux project,

and i find this appear :downloading to 0x0400000( my ram base) ...%

is the linux downloaded into ram?
<div align='right'><{post_snapback}> (index.php?act=findpost&pid=14261)
--- quote end ---

--- Quote End ---

Oh no, It was misleading !
I didn't want you to follow microtronix's "linux quick start guide" ! http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/blink.gif

I wanted you follow my buildroot guide and work on Linux PC.
http://forum.niosforum.com/forum/index.php?showtopic=3174 (http://forum.niosforum.com/forum/index.php?showtopic=3174)

If you can read Chinese, there is a translated.
how to run the uClinux in NIOS2 in Chinese by Alex.liu.
http://www.icwin.net/showartitle.asp?art_id=8313&cat_id=52 (http://www.icwin.net/showartitle.asp?art_id=8313&cat_id=52)
Altera_Forum
Honored Contributor
19 years ago
to hippo:

could you tell me how to run linux on ep2c35 according to the linux quick start guide?

you tell me to use your build guide on linux!

i try it on my vitual linux machine,but mang errors occured!

why?

i can not understand your builde guide,can you explain it exactly!

did you sucess in running the linux on ep2c35?

how i can get in touch with you by chinese?

thank you!!
Altera_Forum
Honored Contributor
19 years ago
when i run linux on ep2c35,the below happen:

Using cable "USB-Blaster [USB-0]", device 1, instance 0x00
Pausing target processor: not responding.
Resetting and trying again: OK

Downloading 01000000 ( 0%)
Downloading 01010000 ( 6%)
Downloading 01020000 (13%)
Downloading 01030000 (20%)
Downloading 01040000 (27%)
Downloading 01050000 (33%)
Downloading 01060000 (40%)
Downloading 01070000 (47%)
Downloading 01080000 (54%)
Downloading 01090000 (60%)
Downloading 010A0000 (67%)
Downloading 010B0000 (74%)
Downloading 010C0000 (81%)
Downloading 010C47C0 (82%)
Downloading 010D0000 (87%)
Downloading 010E0000 (94%)
Downloaded 948KB in 16.2s (58.5KB/s)

Verifying 01000000 ( 0%)
Verify failed between address 0x1000000 and 0x100FFFF
Leaving target processor paused
why???
Altera_Forum
Honored Contributor
19 years ago
--- Quote Start ---
originally posted by iriver@Apr 19 2006, 09:21 PM
when i run linux on ep2c35,the below happen:

using cable "usb-blaster [usb-0]", device 1, instance 0x00
pausing target processor: not responding.
resetting and trying again: ok

downloading 01000000 ( 0%)
downloading 01010000 ( 6%)
downloading 01020000 (13%)
downloading 01030000 (20%)
downloading 01040000 (27%)
downloading 01050000 (33%)
downloading 01060000 (40%)
downloading 01070000 (47%)
downloading 01080000 (54%)
downloading 01090000 (60%)
downloading 010a0000 (67%)
downloading 010b0000 (74%)
downloading 010c0000 (81%)
downloading 010c47c0 (82%)
downloading 010d0000 (87%)
downloading 010e0000 (94%)
downloaded 948kb in 16.2s (58.5kb/s)

verifying 01000000 ( 0%)
verify failed between address 0x1000000 and 0x100ffff
leaving target processor paused
why???
<div align='right'><{post_snapback}> (index.php?act=findpost&pid=14481)
--- quote end ---

--- Quote End ---

which quartus and nios2 version do you use?
what command do you use to download?
Altera_Forum
Honored Contributor
19 years ago
i use the 5.1,and download with the ide
Altera_Forum
Honored Contributor
19 years ago
--- Quote Start ---
originally posted by iriver@Apr 20 2006, 11:21 AM
i use the 5.1,and download with the ide
<div align='right'><{post_snapback}> (index.php?act=findpost&pid=14494)
--- quote end ---

--- Quote End ---

Do it in a nios2 sdk shell.
Did you setup the tools and build kernel on Linux?
Altera_Forum
Honored Contributor
19 years ago
NO! I build kernel with ide on windows

can it do ?
Altera_Forum
Honored Contributor
19 years ago
--- Quote Start ---
originally posted by iriver@Apr 20 2006, 01:24 PM
no! i build kernel with ide on windows

can it do ?
<div align='right'><{post_snapback}> (index.php?act=findpost&pid=14497)
--- quote end ---

--- Quote End ---

Sorry, I won't support it. It is known to have a lot of trouble.
I recommand working on Linux.
It is important that you learn Linux before you use nios2 uClinux.

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Does Nios II Linux v1.4 support EP2c35?

27 Replies

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