diff options
| -rw-r--r-- | dediprog.c | 8 | ||||
| -rw-r--r-- | programmer.h | 1 | ||||
| -rw-r--r-- | spi.c | 2 |
3 files changed, 9 insertions, 2 deletions
@@ -238,6 +238,12 @@ int dediprog_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len) return 0; } +int dediprog_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len) +{ + /* No idea about the real limit. Maybe 12, maybe more, maybe less. */ + return spi_write_chunked(flash, buf, start, len, 12); +} + int dediprog_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr) { @@ -245,7 +251,7 @@ int dediprog_spi_send_command(unsigned int writecnt, unsigned int readcnt, msg_pspew("%s, writecnt=%i, readcnt=%i\n", __func__, writecnt, readcnt); /* Paranoid, but I don't want to be blamed if anything explodes. */ - if (writecnt > 5) { + if (writecnt > 16) { msg_perr("Untested writecnt=%i, aborting.\n", writecnt); return 1; } diff --git a/programmer.h b/programmer.h index ed9d0b2..a447092 100644 --- a/programmer.h +++ b/programmer.h @@ -472,6 +472,7 @@ int dediprog_init(void); int dediprog_shutdown(void); int dediprog_spi_send_command(unsigned int writecnt, unsigned int readcnt, const unsigned char *writearr, unsigned char *readarr); int dediprog_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len); +int dediprog_spi_write_256(struct flashchip *flash, uint8_t *buf, int start, int len); /* flashrom.c */ struct decode_sizes { @@ -124,7 +124,7 @@ const struct spi_programmer spi_programmer[] = { .command = dediprog_spi_send_command, .multicommand = default_spi_send_multicommand, .read = dediprog_spi_read, - .write_256 = spi_chip_write_1, + .write_256 = dediprog_spi_write_256, }, #endif |
