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| author | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2010-07-10 16:56:32 +0000 |
|---|---|---|
| committer | Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> | 2010-07-10 16:56:32 +0000 |
| commit | 76d4b373ddbe191d621102c502aa4a9ab6c8bb25 (patch) | |
| tree | dc504608f4210643a4a0c5d3280fc7342530678e /flash.h | |
| parent | 2b6dcb36c4121ed12fa2fb66f133365bd88f2456 (diff) | |
| download | flashrom-76d4b373ddbe191d621102c502aa4a9ab6c8bb25.tar.gz flashrom-76d4b373ddbe191d621102c502aa4a9ab6c8bb25.tar.bz2 flashrom-76d4b373ddbe191d621102c502aa4a9ab6c8bb25.zip | |
Generify support for ITE IT8705 Super I/O
Autodetect the ITE IT8705 Super I/O and enable flash writes if it
performs LPC->Parallel translation. Remove board enables which triggered
the IT8705 write enable manually. Change the IT87 SPI special case to
cover IT87 LPC->SPI and LPC->Parallel translation.
Corresponding to flashrom svn r1073.
Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Tested on Syntax SV266A.
Acked-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested on Shuttle AK38N, all operations work fine.
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Diffstat (limited to 'flash.h')
| -rw-r--r-- | flash.h | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -350,6 +350,7 @@ void print_supported_wiki(void); /* board_enable.c */ void w836xx_ext_enter(uint16_t port); void w836xx_ext_leave(uint16_t port); +int it8705f_write_enable(uint8_t port); uint8_t sio_read(uint16_t port, uint8_t reg); void sio_write(uint16_t port, uint8_t reg, uint8_t data); void sio_mask(uint16_t port, uint8_t reg, uint8_t data, uint8_t mask); @@ -692,12 +693,11 @@ int ich_spi_write_256(struct flashchip *flash, uint8_t * buf); int ich_spi_send_multicommand(struct spi_command *cmds); /* it87spi.c */ -extern uint16_t it8716f_flashport; void enter_conf_mode_ite(uint16_t port); void exit_conf_mode_ite(uint16_t port); struct superio probe_superio_ite(void); +int init_superio_ite(void); int it87spi_init(void); -int it87xx_probe_spi_flash(const char *name); int it8716f_spi_send_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 start, int len); |