1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
index 283d887f7825..37b05c3f2792 100644
--- a/drivers/mtd/devices/Kconfig
+++ b/drivers/mtd/devices/Kconfig
@@ -191,6 +191,7 @@ comment "Disk-On-Chip Device Drivers"
 
 config MTD_DOC2000
         tristate "M-Systems Disk-On-Chip 2000 and Millennium (DEPRECATED)"
+        depends on MTD_NAND
         select MTD_DOCPROBE
         select MTD_NAND_IDS
         ---help---
@@ -213,6 +214,7 @@ config MTD_DOC2000
 
 config MTD_DOC2001
         tristate "M-Systems Disk-On-Chip Millennium-only alternative driver (DEPRECATED)"
+        depends on MTD_NAND
         select MTD_DOCPROBE
         select MTD_NAND_IDS
         ---help---
@@ -234,6 +236,7 @@ config MTD_DOC2001
 
 config MTD_DOC2001PLUS
         tristate "M-Systems Disk-On-Chip Millennium Plus"
+        depends on MTD_NAND
         select MTD_DOCPROBE
         select MTD_NAND_IDS
         ---help---
@@ -251,6 +254,8 @@ config MTD_DOC2001PLUS
 
 config MTD_DOCG3
         tristate "M-Systems Disk-On-Chip G3"
+        select BCH
+        select BCH_CONST_PARAMS
         ---help---
           This provides an MTD device driver for the M-Systems DiskOnChip
           G3 devices.
@@ -259,6 +264,13 @@ config MTD_DOCG3
           M-Systems and now Sandisk. The support is very experimental,
           and doesn't give access to any write operations.
 
+if MTD_DOCG3
+config BCH_CONST_M
+        default 14
+config BCH_CONST_T
+        default 4
+endif
+
 config MTD_DOCPROBE
         tristate
         select MTD_DOCECC