u-boot "go" command query
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.
Signature · 2 lines
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.
Quoted 6 lines · In message <[email protected]> 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 "go0xb0300000" , the following message is displayed.
Quoted 7 lines
INCA-IP-ROM # go
0xb0300000
## Starting application at0xB0300000...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
Signature · 4 lines
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 at denx.de I am more bored than you could ever possibly be. Go back to work.
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.
Quoted 19 lines · Verma
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 "go0xb0300000" , the following message is displayed.INCA-IP-ROM # go
0xb0300000
## Starting application at0xB0300000...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.
Signature · 2 lines
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.
Hi Verma,
Quoted 5 lines
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
0x80200000location 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
Signature · 7 lines
(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 at denx.de