[U-Boot] Doubt on uboot code
Wolfgang Denk
wd at denx.de
Fri Jul 13 23:28:25 CEST 2012
Dear VISWANADHULA BALAJI,
In message <CA+qW+UWhA5BH8pdC3TOUdOEmreW7dYXUZ4SUcbBx2nRZo_qyRQ at 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: wd at denx.de
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