Can now burn 82802ab
Corresponding to coreboot v1 svn r633.
diff --git a/82802ab.h b/82802ab.h
new file mode 100644
index 0000000..3649704
--- /dev/null
+++ b/82802ab.h
@@ -0,0 +1,44 @@
+extern int probe_82802ab (struct flashchip * flash);
+extern int erase_82802ab (struct flashchip * flash);
+extern int write_82802ab (struct flashchip * flash, char * buf);
+
+extern __inline__ void toggle_ready_82802ab (volatile char * dst)
+{
+ unsigned int i = 0;
+ char tmp1, tmp2;
+
+ tmp1 = *dst & 0x40;
+
+ while (i++ < 0xFFFFFF) {
+ tmp2 = *dst & 0x40;
+ if (tmp1 == tmp2) {
+ break;
+ }
+ tmp1 = tmp2;
+ }
+}
+
+extern __inline__ void data_polling_82802ab (volatile char * dst, char data)
+{
+ unsigned int i = 0;
+ char tmp;
+
+ data &= 0x80;
+
+ while (i++ < 0xFFFFFF) {
+ tmp = *dst & 0x80;
+ if (tmp == data) {
+ break;
+ }
+ }
+}
+
+extern __inline__ void protect_82802ab (volatile char * bios)
+{
+ *(volatile char *) (bios + 0x5555) = 0xAA;
+ *(volatile char *) (bios + 0x2AAA) = 0x55;
+ *(volatile char *) (bios + 0x5555) = 0xA0;
+
+ usleep(200);
+}
+