Dear VISWANADHULA BALAJI,

In message <ca+qw+uwha5bh8pdc3toudoemrew7dyxuz4sucbbx2nrzo_q...@mail.gmail.com> 
you wrote:
>
>      I have the U-boot source code of SAMSUNG EXYNOS SMDKV310 board. When i

Where did you get this code from?

>        "bl1.bin responsibility is to load the second stage bootloader from
> the sd card to SD RAM".*I have the doubt in the bl1.bin file *how the above
> mentioned transforming  is done from the following device copy function.
> 
>        #define SDMMC_ReadBlocks_eMMC_ByCPU(uNumOfBlks, uDstAddr) \
>         (((void(*)(u32, u32*))(*((u32
> *)EXT_eMMC43_BL2_ByCPU_ADDRESS)))(uNumOfBlks, uDstAddr))

None of this is in mainline U-Boot.  We cannot help you with that.
Please contact the technical support of wherever you got the code
from.

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: w...@denx.de
Remember that Beethoven wrote his first symphony in C ...
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