Re: [U-Boot] Doubt on uboot code

Dear VISWANADHULA BALAJI,

In message CA+qW+UWhA5BH8pdC3TOUdOEmreW7dYXUZ4SUcbBx2nRZo_qyRQ@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