diff options
Diffstat (limited to 'programmer.h')
| -rw-r--r-- | programmer.h | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/programmer.h b/programmer.h index 95d1fae..6ade8ed 100644 --- a/programmer.h +++ b/programmer.h @@ -374,7 +374,6 @@ uint32_t dummy_chip_readl(const chipaddr addr); void dummy_chip_readn(uint8_t *buf, const chipaddr addr, size_t len); int dummy_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); -int dummy_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len); int dummy_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len); #endif @@ -487,8 +486,6 @@ struct usbdev_status { }; int ft2232_spi_init(void); int ft2232_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); -int ft2232_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len); -int ft2232_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len); extern const struct usbdev_status devs_ft2232spi[]; void print_supported_usbdevs(const struct usbdev_status *devs); #endif @@ -509,8 +506,6 @@ int mcp6x_spi_init(int want_spi); int bitbang_spi_init(const struct bitbang_spi_master *master, int halfperiod); int bitbang_spi_shutdown(const struct bitbang_spi_master *master); int bitbang_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); -int bitbang_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len); -int bitbang_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len); /* buspirate_spi.c */ struct buspirate_spispeeds { @@ -520,8 +515,6 @@ struct buspirate_spispeeds { int buspirate_spi_init(void); int buspirate_spi_shutdown(void); int buspirate_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); -int buspirate_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len); -int buspirate_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len); /* dediprog.c */ int dediprog_init(void); @@ -586,7 +579,13 @@ enum spi_controller { SPI_CONTROLLER_INVALID /* This must always be the last entry. */ }; extern const int spi_programmer_count; + +#define MAX_DATA_UNSPECIFIED 0 +#define MAX_DATA_READ_UNLIMITED 64 * 1024 +#define MAX_DATA_WRITE_UNLIMITED 256 struct spi_programmer { + int max_data_read; + int max_data_write; int (*command)(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); int (*multicommand)(struct spi_command *cmds); @@ -601,6 +600,8 @@ extern const struct spi_programmer spi_programmer[]; int default_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); int default_spi_send_multicommand(struct spi_command *cmds); +int default_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len); +int default_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len); /* ichspi.c */ #if CONFIG_INTERNAL == 1 @@ -610,8 +611,6 @@ int ich_init_spi(struct pci_dev *dev, uint32_t base, void *rcrb, int via_init_spi(struct pci_dev *dev); int ich_spi_send_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 start, int len); -int ich_spi_write_256(struct flashchip *flash, uint8_t * buf, int start, int len); int ich_spi_send_multicommand(struct spi_command *cmds); #endif @@ -620,8 +619,6 @@ int it85xx_spi_init(struct superio s); int it85xx_shutdown(void); int it85xx_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); -int it85_spi_read(struct flashchip *flash, uint8_t * buf, int start, int len); -int it85_spi_write_256(struct flashchip *flash, uint8_t * buf, int start, int len); /* it87spi.c */ void enter_conf_mode_ite(uint16_t port); @@ -638,8 +635,6 @@ int it8716f_spi_chip_write_256(struct flashchip *flash, uint8_t *buf, int start, int sb600_probe_spi(struct pci_dev *dev); int sb600_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); -int sb600_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len); -int sb600_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len); #endif /* wbsio_spi.c */ |
