Re: [U-Boot] Prefetch abort exception

2014-01-16 Thread Parimala Baggiri
Hello, On Tue, Jan 14, 2014 at 11:30 AM, Albert ARIBAUD albert.u.b...@aribaud.netwrote: Hi Parimala, On Mon, 13 Jan 2014 19:00:04 +0530, Parimala Baggiri baggiriparim...@gmail.com wrote: Hello, I have added interrupt support for armv7 platform, by implementing the do_irq

[U-Boot] Prefetch abort exception

2014-01-13 Thread Parimala Baggiri
Hello, I have added interrupt support for armv7 platform, by implementing the do_irq and irq_install_handler and arch_interrupt_init functions. Initially default_isr is the handler function installed for all the interrupts. From my standalone application, I am enabling the interrupts and

[U-Boot] Interrupts in U-Boot

2014-01-02 Thread Parimala Baggiri
Hello, Does U-Boot support interrupt handling for ARM processors? If it is not supporting can I add it on my own? ___ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot

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

2013-12-30 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

2013-12-27 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

2013-12-26 Thread Parimala Baggiri
to 0x80E8, how can we know from where stack starts in SDRAM, to allocate the space for my standalone application? Is the Stacksize common for u-boot and standalone application? Regards, Parimala On Wed, Dec 25, 2013 at 3:41 AM, Wolfgang Denk w...@denx.de wrote: Dear Parimala Baggiri, In message

[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