openwrt/flashrom
1
0
Fork 0
mirror of https://review.coreboot.org/flashrom.git synced 2025-07-02 06:23:18 +02:00
Code Issues Releases Wiki Activity

Activate proper support for EN29F002(A)(N)[BT]

Browse Source 
Fully tested for Probe/Read/Erase/Write on EN29F002NT.
Jedec subroutines 'probe_jedec()' and 'erase_chip_jedec()'
are still in use, but a tailored 'write_en29f002a()' is
needed due to a byte wise writing mechanism for this chip.

Corresponding to flashrom svn r316 and coreboot v2 svn r3602.

Signed-off-by: Mats Erik Andersson <mats.andersson@gisladisker.se>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
This commit is contained in:
Mats Erik Andersson
2008-09-26 13:19:02 +00:00
committed by Uwe Hermann
parent 3d20d901ec
commit 44e1a19467
4 changed files with 54 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
flash.h
View File

@ -435,6 +435,11 @@ int probe_29f040b(struct flashchip *flash);
int erase_29f040b(struct flashchip *flash);
int write_29f040b(struct flashchip *flash, uint8_t *buf);
/* en29f002a.c */
int probe_en29f002a(struct flashchip *flash);
int erase_en29f002a(struct flashchip *flash);
int write_en29f002a(struct flashchip *flash, uint8_t *buf);
/* ichspi.c */
int ich_spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
int ich_spi_read(struct flashchip *flash, uint8_t * buf);