Dear Pandurang Kale,
In message AANLkTikLJzuCSwOhMLz2sWy1j9a3LiV8zzY6=TjTfnrR@mail.gmail.com you wrote:
But when primary bootloader copies the uboot image to the RAM and passes the control to the uboot, uboot (MIPS version of start.S and arch/mips/lib/borad.c) tries to relocate the already copied image from RAM (the primary bootloader copied it to start of the RAM+1MB address) to top of the RAM (0x87fc0000) region thinking that the uboot image is stored in flash.
U-Boot does not "think" it is stored in flash - this is what you configured. If you know you're always loading it to a fixed RAM address, you can use this as reference for TEXT_BASE instead.
All I need to do is skip the uboot relocate code in MIPS version of uboot
No, you do NOT want to do thjat, as it would cripple U-Boot and remove basic functionality from it.
I can see there is a switch for ARM processor, CONFIG_SKIP_RELOCATE_UBOOT,
Are you looking at recent code and working boards?
I would really appreciate if you can guide me to overcome this issue to run the uboot cleanly skipping the relocation.
Do do not want to skip relocation. U-Boot may need to auto-adjust it's start address dynamically, depending on configuration, system requirements and/or environment settings.
Best regards,
Wolfgang Denk