2 files changed, 3 insertions, 1 deletions

diff --git a/drivers/mtd/onenand/onenand_base.c b/drivers/mtd/onenand/onenand_base.c
index 30d6999e5f9f..2346857a275d 100644
--- a/drivers/mtd/onenand/onenand_base.c
+++ b/drivers/mtd/onenand/onenand_base.c
@@ -2576,6 +2576,7 @@ static void onenand_print_device_info(int device, int version)
 
 static const struct onenand_manufacturers onenand_manuf_ids[] = {
         {ONENAND_MFR_SAMSUNG, "Samsung"},
+        {ONENAND_MFR_NUMONYX, "Numonyx"},
 };
 
 /**
@@ -2621,7 +2622,7 @@ static int onenand_probe(struct mtd_info *mtd)
         /* Save system configuration 1 */
         syscfg = this->read_word(this->base + ONENAND_REG_SYS_CFG1);
         /* Clear Sync. Burst Read mode to read BootRAM */
-        this->write_word((syscfg & ~ONENAND_SYS_CFG1_SYNC_READ), this->base + ONENAND_REG_SYS_CFG1);
+        this->write_word((syscfg & ~ONENAND_SYS_CFG1_SYNC_READ & ~ONENAND_SYS_CFG1_SYNC_WRITE), this->base + ONENAND_REG_SYS_CFG1);
 
         /* Send the command for reading device ID from BootRAM */
         this->write_word(ONENAND_CMD_READID, this->base + ONENAND_BOOTRAM);
diff --git a/include/linux/mtd/onenand.h b/include/linux/mtd/onenand.h
index 9aa2a9149b58..0fa3ac4ad576 100644
--- a/include/linux/mtd/onenand.h
+++ b/include/linux/mtd/onenand.h
@@ -176,6 +176,7 @@ struct onenand_chip {
  * OneNAND Flash Manufacturer ID Codes
  */
 #define ONENAND_MFR_SAMSUNG     0xec
+#define ONENAND_MFR_NUMONYX     0x20
 
 /**
  * struct onenand_manufacturers - NAND Flash Manufacturer ID Structure