MT6517强制改小内存
来自个人维基
mediatek/platform/mt6577/preloader/src/drivers/mt6577_emi.c
int get_dram_rank_nr (void) { int index; int emi_cona; index = mt6577_get_mdl_number (); if (index < 0 || index >= num_of_emi_records) { return -1; } emi_cona = emi_settings[index].EMI_CONA_VAL; return 1;//(emi_cona & 0x20000) ? 2 : 1; //如此则可强制1G内存仅使用512M }