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Add support for 39sf020

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Corresponding to coreboot v1 svn r523.
This commit is contained in:
Ronald G. Minnich
2002-03-21 22:40:40 +00:00
parent ef5779d1dd
commit c831647b17
3 changed files with 9 additions and 2 deletions
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5
flash.h
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@ -27,6 +27,7 @@ struct flashchip {
#define SST_ID 0xBF /* SST Manufacturer ID[B code */
#define SST_29EE020A 0x10 /* SST 29EE020 device code */
#define SST_28SF040 0x04 /* SST 29EE040 device code */
#define SST_39SF020 0xB6 /* SST 39SF020 device */
#define WINBOND_ID 0xDA /* Winbond Manufacture ID code */
#define W_29C020C 0x45 /* Winbond w29c020c device code*/
@ -35,6 +36,10 @@ extern int probe_28sf040 (struct flashchip * flash);
extern int erase_28sf040 (struct flashchip * flash);
extern int write_28sf040 (struct flashchip * flash, char * buf);
extern int probe_39sf020 (struct flashchip * flash);
extern int erase_39sf020 (struct flashchip * flash);
extern int write_39sf020 (struct flashchip * flash, char * buf);
extern int probe_29f040b (struct flashchip * flash);
extern int erase_29f040b (struct flashchip * flash);
extern int write_29f040b (struct flashchip * flash, char * buf);