Hi All
I am relatively new to u-boot and need your help.
I have a few doubts regarding customization of U-boot, specifically the flash initialization
sequence.
Board config: MPC 8266 based custom board Boot Flash: AMD Flash Am29LV400BB70-EI (4 Mb) (U-boot will reside here) Main Flash: Intel StrataFlash TE28F256J3c-125 (32 Mb) U-boot 1.1.1
I have used the board/mpc8266ads.c, cpu/mpc8266ads.c and other related files as a base. I
plan to modify them and compile u-boot for my custom board.
Can I use strataFlash.c in ppmc8260? What changes are necessary to make it work with mpc8266
code base?
What are the other changes necessary to initialize 2 flashes?
Another doubt: Flash initialization lib_ppc/board.c/board_init_r()/flash_init() is done pretty late, after u-boot has relocated to RAM.
What is the objective of the initialization at such a late stage?
Regards, Nishant