sf: Fix to compute proper sector_size

[karo-tx-uboot.git] / drivers / mtd / spi / sf_internal.h

diff --git a/drivers/mtd/spi/sf_internal.h b/drivers/mtd/spi/sf_internal.h
index bd834dc26325bbb838d7333362cf1225d88e2447..4158e1332286325eaca1306a1c7eaee1b75303a8 100644 (file)
--- a/drivers/mtd/spi/sf_internal.h
+++ b/drivers/mtd/spi/sf_internal.h
@@ -119,7 +119,8 @@ int sst_write_bp(struct spi_flash *flash, u32 offset, size_t len,
  * @name:              Device name ([MANUFLETTER][DEVTYPE][DENSITY][EXTRAINFO])
  * @jedec:             Device jedec ID (0x[1byte_manuf_id][2byte_dev_id])
  * @ext_jedec:         Device ext_jedec ID
- * @sector_size:       Sector size of this device
+ * @sector_size:       Isn't necessarily a sector size from vendor,
+ *                     the size listed here is what works with CMD_ERASE_64K
  * @nr_sectors:        No.of sectors on this device
  * @e_rd_cmd:          Enum list for read commands
  * @flags:             Important param, for flash specific behaviour