diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi/spansion.c | 10 | ||||
| -rw-r--r-- | drivers/mtd/spi/spi_flash.c | 6 |
2 files changed, 5 insertions, 11 deletions
diff --git a/drivers/mtd/spi/spansion.c b/drivers/mtd/spi/spansion.c index 3dcccd3..fdb7917 100644 --- a/drivers/mtd/spi/spansion.c +++ b/drivers/mtd/spi/spansion.c @@ -310,15 +310,9 @@ struct spi_flash *spi_flash_probe_spansion(struct spi_slave *spi, u8 *idcode) struct spansion_spi_flash *spsn; unsigned int i; unsigned short jedec, ext_jedec; - int ret; - u8 id[5] = {0}; - - ret = spi_flash_cmd(spi, CMD_READ_ID, id, sizeof(id)); - if (ret) - return NULL; - jedec = id[1] << 8 | id[2]; - ext_jedec = id[3] << 8 | id[4]; + jedec = idcode[1] << 8 | idcode[2]; + ext_jedec = idcode[3] << 8 | idcode[4]; for (i = 0; i < ARRAY_SIZE(spansion_spi_flash_table); i++) { params = &spansion_spi_flash_table[i]; diff --git a/drivers/mtd/spi/spi_flash.c b/drivers/mtd/spi/spi_flash.c index 21ba5f9..274895a 100644 --- a/drivers/mtd/spi/spi_flash.c +++ b/drivers/mtd/spi/spi_flash.c @@ -101,7 +101,7 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs, struct spi_slave *spi; struct spi_flash *flash; int ret; - u8 idcode[3]; + u8 idcode[5]; spi = spi_setup_slave(bus, cs, max_hz, spi_mode); if (!spi) { @@ -120,8 +120,8 @@ struct spi_flash *spi_flash_probe(unsigned int bus, unsigned int cs, if (ret) goto err_read_id; - debug("SF: Got idcode %02x %02x %02x\n", idcode[0], - idcode[1], idcode[2]); + debug("SF: Got idcode %02x %02x %02x %02x %02x\n", idcode[0], + idcode[1], idcode[2], idcode[3], idcode[4]); switch (idcode[0]) { #ifdef CONFIG_SPI_FLASH_SPANSION |