ref: cb5057c6b3f549328a09fb08b300a0f74f671520
dir: /os/ipengine/flash28f320b3b.c/
#include "u.h" #include "../port/lib.h" #include "mem.h" #include "dat.h" #include "fns.h" #include "io.h" #include "../port/error.h" #include "../port/flashif.h" /* * Intel 28F320B3B in word mode */ #define I(x) (x) enum { ReadArray = 0x00FF, }; #include "../port/flashintel" static int reset(Flash *f) { f->id = 0x0089; /* can't use autoselect: might be running in flash */ f->devid = 0x8897; f->write = intelwrite2; f->erasezone = intelerase; f->width = 2; f->cmask = 0x00FF; *(ushort*)f->addr = ClearStatus; *(ushort*)f->addr = ReadArray; f->nr = 2; f->regions[0] = (Flashregion){8, 0, 8*(8*1024), 8*1024, 0}; f->regions[1] = (Flashregion){63, 64*1024, 4*1024*1024, 64*1024, 0}; return 0; } void flash28f320b3blink(void) { addflashcard("Intel28F320B3B", reset); }