diff options
Diffstat (limited to 'it87spi.c')
| -rw-r--r-- | it87spi.c | 20 |
1 files changed, 10 insertions, 10 deletions
@@ -331,7 +331,7 @@ static int it8716f_spi_page_program(struct flashctx *flash, uint8_t *buf, /* FIXME: The command below seems to be redundant or wrong. */ OUTB(0x06, it8716f_flashport + 1); OUTB(((2 + (fast_spi ? 1 : 0)) << 4), it8716f_flashport); - for (i = 0; i < flash->page_size; i++) + for (i = 0; i < flash->chip->page_size; i++) mmio_writeb(buf[i], (void *)(bios + start + i)); OUTB(0, it8716f_flashport); /* Wait until the Write-In-Progress bit is cleared. @@ -355,7 +355,7 @@ static int it8716f_spi_chip_read(struct flashctx *flash, uint8_t *buf, * the mainboard does not use IT87 SPI translation. This should be done * via a programmer parameter for the internal programmer. */ - if ((flash->total_size * 1024 > 512 * 1024)) { + if ((flash->chip->total_size * 1024 > 512 * 1024)) { spi_read_chunked(flash, buf, start, len, 3); } else { mmio_readn((void *)(flash->virtual_memory + start), buf, len); @@ -367,6 +367,7 @@ static int it8716f_spi_chip_read(struct flashctx *flash, uint8_t *buf, static int it8716f_spi_chip_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len) { + const struct flashchip *chip = flash->chip; /* * IT8716F only allows maximum of 512 kb SPI chip size for memory * mapped access. It also can't write more than 1+3+256 bytes at once, @@ -377,28 +378,27 @@ static int it8716f_spi_chip_write_256(struct flashctx *flash, uint8_t *buf, * the mainboard does not use IT87 SPI translation. This should be done * via a programmer parameter for the internal programmer. */ - if ((flash->total_size * 1024 > 512 * 1024) || - (flash->page_size > 256)) { + if ((chip->total_size * 1024 > 512 * 1024) || (chip->page_size > 256)) { spi_chip_write_1(flash, buf, start, len); } else { unsigned int lenhere; - if (start % flash->page_size) { + if (start % chip->page_size) { /* start to the end of the page or to start + len, * whichever is smaller. */ - lenhere = min(len, flash->page_size - start % flash->page_size); + lenhere = min(len, chip->page_size - start % chip->page_size); spi_chip_write_1(flash, buf, start, lenhere); start += lenhere; len -= lenhere; buf += lenhere; } - while (len >= flash->page_size) { + while (len >= chip->page_size) { it8716f_spi_page_program(flash, buf, start); - start += flash->page_size; - len -= flash->page_size; - buf += flash->page_size; + start += chip->page_size; + len -= chip->page_size; + buf += chip->page_size; } if (len) spi_chip_write_1(flash, buf, start, len); |