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authorDominik Geyer <dominik.geyer@kontron.com>2008-05-16 12:55:55 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2008-05-16 12:55:55 +0000
commitb46acba6e0da846f5c29f26ac8ec11733adc19f6 (patch)
tree92a8d5578a46b441f559ebd626cc3c541d9e0683 /flash.h
parent337df1d618327e9e440d21725dd9486f3c179898 (diff)
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Add support for SPI chips on ICH9
This is done by using the generic SPI interface. Corresponding to flashrom svn r239 and coreboot v2 svn r3325. Signed-off-by: Dominik Geyer <dominik.geyer@kontron.com> Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Diffstat (limited to 'flash.h')
-rw-r--r--flash.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/flash.h b/flash.h
index 968fba44b..673643f7e 100644
--- a/flash.h
+++ b/flash.h
@@ -384,7 +384,6 @@ extern char *lb_part, *lb_vendor;
/* spi.c */
int probe_spi_rdid(struct flashchip *flash);
int probe_spi_res(struct flashchip *flash);
-int it87xx_probe_spi_flash(const char *name);
int spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
void spi_write_enable();
void spi_write_disable();
@@ -407,8 +406,14 @@ int probe_29f040b(struct flashchip *flash);
int erase_29f040b(struct flashchip *flash);
int write_29f040b(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);
+int ich_spi_write(struct flashchip *flash, uint8_t * buf);
+
/* it87spi.c */
extern uint16_t it8716f_flashport;
+int it87xx_probe_spi_flash(const char *name);
int it8716f_spi_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr);
int it8716f_spi_chip_read(struct flashchip *flash, uint8_t *buf);
int it8716f_spi_chip_write(struct flashchip *flash, uint8_t *buf);
@@ -499,4 +504,5 @@ int write_49f002(struct flashchip *flash, uint8_t *buf);
int probe_stm50flw0x0x(struct flashchip *flash);
int erase_stm50flw0x0x(struct flashchip *flash);
int write_stm50flw0x0x(struct flashchip *flash, uint8_t *buf);
+
#endif /* !__FLASH_H__ */