U-Boot transplantation (10) Memory distribution after u-boot relocation-EEWORLD

Collect

For smdk2410, the RAM range is from 0x30000000~0x34000000. u-boot occupies the high-end memory area. Memory allocation from high address to low address is as follows:

　Display buffer (.bss_end~34000000)

u-boot(bss,data,text) (33f00000~.bss_end)

heap(for malloc)

gd(global data)

bd(board data)

stack

....

nor flash (0~2M)

Reference: http://deshunfan.blog.163.com/blog/static/34244101200972832324749/#comment=fks_083066081081088066083081094095087082083071080087086066

Keywords：U-Boot Reference address：U-Boot transplantation (10) Memory distribution after u-boot relocation

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