Re: [U-Boot] Stack size

2013-12-31 Thread Parimala Baggiri
In message CAD6P=4jO2BhCCU10227a_N3rUMK1aWU_C= bpydtitfe0e4d...@mail.gmail.com you wrote: Any chance that you are using an older and/or out-of-tree version of U-Boot? We can only help you with mainline code... I am using u-boot-linaro-stable version from linaro. Sorry, Linaro has

Re: [U-Boot] Stack size

2013-12-31 Thread Wolfgang Denk
Dear Parimala Baggiri, In message CAD6P=4jLawHYxdrAaMYa1t=BJseDqk5=-+wttabfy+btayt...@mail.gmail.com you wrote: Can you please suggest which tool chain would be better ? We are using ELDK, but I'm obviously biased here. In any case, experience with all Yocto based tool chains is pretty good.

Re: [U-Boot] Stack size

2013-12-30 Thread Parimala Baggiri
Hello Wolfgang, James, Thanks for the information. Yes, James your assumption about my knowledge on U-Boot internals is correct. I have used u-boot to bring up the OS, but this time I had to run a SA from u-boot, which requires more understanding of U-Boot internals. Any chance that you are

Re: [U-Boot] Stack size

2013-12-30 Thread Wolfgang Denk
Dear Parimala Baggiri, In message CAD6P=4jO2BhCCU10227a_N3rUMK1aWU_C=bpydtitfe0e4d...@mail.gmail.com you wrote: Any chance that you are using an older and/or out-of-tree version of U-Boot? We can only help you with mainline code... I am using u-boot-linaro-stable version from linaro.

Re: [U-Boot] Stack size

2013-12-27 Thread Parimala Baggiri
Hello James, Thank you for the detailed explanations On Thu, Dec 26, 2013 at 8:13 PM, James Chargin jimccr...@gmail.com wrote: I work with Freescale e300 and e500 SOCs, other processors may do things a bit differently. U-Boot places several things in very high RAM. leaving the lower areas

Re: [U-Boot] Stack size

2013-12-27 Thread James Chargin
Dear Parimala Baggiri, I am able to provide a bit more information, based on your reply. Please forgive my assumption that you are even less familiar with U-Boot internals than I am. Again, I'm writing about the Freescale SOCs, undoubtedly ARM processors do some things differently. I hope

Re: [U-Boot] Stack size

2013-12-27 Thread Wolfgang Denk
Dear Parimala Baggiri, In message CAD6P=4jA7MvB+DaSXsmH=CW=ckPzAk5=upcimjo-sxynisz...@mail.gmail.com you wrote: In my case RAM-based copy of u-boot is mapped to 0x80E8(CONFIG_SYS_TEXT_BASE), which is not the upper RAM location. Is upper RAM means the last few megabytes of the total

Re: [U-Boot] Stack size

2013-12-26 Thread James Chargin
Dear Parimala Baggiri, To add a bit of context to Wolfgang Denk's reply... I work with Freescale e300 and e500 SOCs, other processors may do things a bit differently. U-Boot places several things in very high RAM. leaving the lower areas of RAM available for loading the OS and/or

Re: [U-Boot] Stack size

2013-12-26 Thread Parimala Baggiri
Hello Wolfgang Denk, Thank you for the reply. Could you please clarify me the following things about u-boot? To add more system RAM where should I change and whether it is SDRAM or SRAM? I am using panda es board(omap4460), whose SDRAM starts at 0x8000, after the boot, u-boot relocates to

Re: [U-Boot] Stack size

2013-12-26 Thread Wolfgang Denk
Dear Parimala Baggiri, please stop top-posting / full-quoting. Thanks. In message CAD6P=4j2egh16c6hb7z8ahc8h6ipd+na02sn1njenbk+v+n...@mail.gmail.com you wrote: Thank you for the reply. Could you please clarify me the following things about u-boot? To add more system RAM where should I

[U-Boot] Stack size

2013-12-24 Thread Parimala Baggiri
Hello, How to increase the user mode stack size which will be used by the standalone application in u-boot? ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

Re: [U-Boot] Stack size

2013-12-24 Thread Wolfgang Denk
Dear Parimala Baggiri, In message CAD6P=4hwjgozdwzhbk00fvgypry63sm4erexgpufsjpihd9...@mail.gmail.com you wrote: How to increase the user mode stack size which will be used by the standalone application in u-boot? Add more system RAM. Best regards, Wolfgang Denk -- DENX Software