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authorGrant Likely <grant.likely@secretlab.ca>2010-10-30 07:35:02 +0100
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-12-03 16:25:56 +0000
commitb7b6e08f9265db56129931983fc6c06d62c9f4f9 (patch)
treea5dc808321b6d06be5c5116dfe1da13653b9d90a /drivers/mtd
parent3345cc4f6d779753810c7f13aab6b29417869548 (diff)
downloadlinux-next-b7b6e08f9265db56129931983fc6c06d62c9f4f9.tar.gz
mtd: Fix MTD_OF_PARTS for all arch and minor tidy of MTD_PARTITIONS
MTD_OF_PARTS should be possible on all architectures, not just powerpc and microblaze, and it probably should not be a user selectable option. Neither does it need to be in a separate module. Also, rework MTD Kconfig to group options dependant on MTD_PARTITIONS into a if/endif block. Do the same for MTD_REDBOOT_PARTS. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/Kconfig19
-rw-r--r--drivers/mtd/Makefile2
2 files changed, 12 insertions, 9 deletions
diff --git a/drivers/mtd/Kconfig b/drivers/mtd/Kconfig
index 1e2cbf5d9aa1..77414702cb00 100644
--- a/drivers/mtd/Kconfig
+++ b/drivers/mtd/Kconfig
@@ -53,9 +53,10 @@ config MTD_PARTITIONS
devices. Partitioning on NFTL 'devices' is a different - that's the
'normal' form of partitioning used on a block device.
+if MTD_PARTITIONS
+
config MTD_REDBOOT_PARTS
tristate "RedBoot partition table parsing"
- depends on MTD_PARTITIONS
---help---
RedBoot is a ROM monitor and bootloader which deals with multiple
'images' in flash devices by putting a table one of the erase
@@ -72,9 +73,10 @@ config MTD_REDBOOT_PARTS
SA1100 map driver (CONFIG_MTD_SA1100) has an option for this, for
example.
+if MTD_REDBOOT_PARTS
+
config MTD_REDBOOT_DIRECTORY_BLOCK
int "Location of RedBoot partition table"
- depends on MTD_REDBOOT_PARTS
default "-1"
---help---
This option is the Linux counterpart to the
@@ -91,18 +93,18 @@ config MTD_REDBOOT_DIRECTORY_BLOCK
config MTD_REDBOOT_PARTS_UNALLOCATED
bool "Include unallocated flash regions"
- depends on MTD_REDBOOT_PARTS
help
If you need to register each unallocated flash region as a MTD
'partition', enable this option.
config MTD_REDBOOT_PARTS_READONLY
bool "Force read-only for RedBoot system images"
- depends on MTD_REDBOOT_PARTS
help
If you need to force read-only for 'RedBoot', 'RedBoot Config' and
'FIS directory' images, enable this option.
+endif # MTD_REDBOOT_PARTS
+
config MTD_CMDLINE_PARTS
bool "Command line partition table parsing"
depends on MTD_PARTITIONS = "y" && MTD = "y"
@@ -142,7 +144,7 @@ config MTD_CMDLINE_PARTS
config MTD_AFS_PARTS
tristate "ARM Firmware Suite partition parsing"
- depends on ARM && MTD_PARTITIONS
+ depends on ARM
---help---
The ARM Firmware Suite allows the user to divide flash devices into
multiple 'images'. Each such image has a header containing its name
@@ -158,8 +160,8 @@ config MTD_AFS_PARTS
example.
config MTD_OF_PARTS
- tristate "Flash partition map based on OF description"
- depends on (MICROBLAZE || PPC_OF) && MTD_PARTITIONS
+ def_bool y
+ depends on OF
help
This provides a partition parsing function which derives
the partition map from the children of the flash node,
@@ -167,10 +169,11 @@ config MTD_OF_PARTS
config MTD_AR7_PARTS
tristate "TI AR7 partitioning support"
- depends on MTD_PARTITIONS
---help---
TI AR7 partitioning support
+endif # MTD_PARTITIONS
+
comment "User Modules And Translation Layers"
config MTD_CHAR
diff --git a/drivers/mtd/Makefile b/drivers/mtd/Makefile
index 760abc533395..d4e7f25b1ebb 100644
--- a/drivers/mtd/Makefile
+++ b/drivers/mtd/Makefile
@@ -6,13 +6,13 @@
obj-$(CONFIG_MTD) += mtd.o
mtd-y := mtdcore.o mtdsuper.o
mtd-$(CONFIG_MTD_PARTITIONS) += mtdpart.o
+mtd-$(CONFIG_MTD_OF_PARTS) += ofpart.o
obj-$(CONFIG_MTD_CONCAT) += mtdconcat.o
obj-$(CONFIG_MTD_REDBOOT_PARTS) += redboot.o
obj-$(CONFIG_MTD_CMDLINE_PARTS) += cmdlinepart.o
obj-$(CONFIG_MTD_AFS_PARTS) += afs.o
obj-$(CONFIG_MTD_AR7_PARTS) += ar7part.o
-obj-$(CONFIG_MTD_OF_PARTS) += ofpart.o
# 'Users' - code which presents functionality to userspace.
obj-$(CONFIG_MTD_CHAR) += mtdchar.o