Re: [U-Boot] problem on BL1.bin

On Friday 13 July 2012 01:34:02 VISWANADHULA BALAJI wrote:

Iam using smdkv310 board of SAMSUNG EXYNOS SOC. How bl1.bin file copy the uboot.bin file from SD/MMC card to DDR2 RAM.

by using the following device copy functions

#define SDMMC_ReadBlocks_eMMC_ByCPU(uNumOfBlks, uDstAddr) \ (((void(*)(u32, u32*))(*((u32 *)EXT_eMMC43_BL2_ByCPU_ADDRESS)))(uNumOfBlks, uDstAddr))

The macro EXT_eMMC43_BL2_ByCPU_ADDRESS is mapped to the IRAM physical adress

the bootstrap files (like bl1.bin) have nothing to do with u-boot. please seek support from samsung since they are the authors & providers of these files. -mike