[U-Boot-Users] u-boot "go" command query

Verma

1 Nov 2007 1 Nov '07

6:59 a.m.

Hi ,

I have copied ".bin" file of an application program onto "0xb0300000" flash location in the INCA-IP board from Infineon . When trying to execute this application from flash , using "go 0xb0300000" , the following message is displayed.

INCA-IP-ROM # go 0xb0300000 ## Starting application at 0xB0300000 ...

After this message , no more execution was happening ( the board is hanging).

Kindly, provide me with tips on how I can solve this issue..

Thank You, Verma.

-- View this message in context: http://www.nabble.com/u-boot-%22go%22-command-query-tf4729580.html#a13523892 Sent from the Uboot - Users mailing list archive at Nabble.com.

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Wolfgang Denk

1 Nov 1 Nov

3:45 p.m.

New subject: [U-Boot-Users] u-boot "go" command query

In message 13523892.post@talk.nabble.com you wrote:

...

I have copied ".bin" file of an application program onto "0xb0300000" flash location in the INCA-IP board from Infineon . When trying to execute this application from flash , using "go 0xb0300000" , the following message is displayed.

INCA-IP-ROM # go 0xb0300000 ## Starting application at 0xB0300000 ...

After this message , no more execution was happening ( the board is hanging).

Kindly, provide me with tips on how I can solve this issue..

Did you read the FAQ? Especially http://www.denx.de/wiki/view/DULG/MyStandaloneProgramDoesNotWork ???

Best regards,

Wolfgang Denk

-- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de I am more bored than you could ever possibly be. Go back to work.

Verma

14 Nov 14 Nov

5:29 a.m.

New subject: [U-Boot-Users] u-boot "go" command query

When we have obtained the symbol table for the stand alone application , we have noticed that the addresses of all the global variables and function definitions are starting with 0x802xxxxx. Hence, any standalone application developed for INCA-IP has to be copied into the 0x80200000 location of the RAM.

Verma.

Verma wrote:

...

Hi ,

I have copied ".bin" file of an application program onto "0xb0300000" flash location in the INCA-IP board from Infineon . When trying to execute this application from flash , using "go 0xb0300000" , the following message is displayed.

INCA-IP-ROM # go 0xb0300000 ## Starting application at 0xB0300000 ...

After this message , no more execution was happening ( the board is hanging).

Kindly, provide me with tips on how I can solve this issue..

Thank You, Verma.

-- View this message in context: http://www.nabble.com/u-boot-%22go%22-command-query-tf4729580.html#a13739789 Sent from the Uboot - Users mailing list archive at Nabble.com.

Detlev Zundel

11:50 a.m.

New subject: [U-Boot-Users] u-boot "go" command query

Hi Verma,

...

When we have obtained the symbol table for the stand alone application , we have noticed that the addresses of all the global variables and function definitions are starting with 0x802xxxxx. Hence, any standalone application developed for INCA-IP has to be copied into the 0x80200000 location of the RAM.

If you check examples/Makefile, you will notice these two lines:

ifeq ($(ARCH),mips) LOAD_ADDR = 0x80200000 -T mips.lds endif

So your hypothesis is correct, as the binary is intentionally linked to that address on MIPS platforms.

Cheers Detlev

-- (let ((s "bottles of beer on the wall")) ((lambda (f) (f f 99)) (lambda (f i) (or (= i 0) (format #t "~a ~a - take one down pass it around ~a ~a\n" i s (- i 1) s) (f f (- i 1)))))) -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-40 Fax: (+49)-8142-66989-80 Email: dzu@denx.de

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Detlev Zundel
Verma
Wolfgang Denk