sunxi: H6: Add DDR3-1333 timings

[oweals/u-boot.git] / drivers / block / Kconfig

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index ca7692d8a5d054a7d33d3dd3ecdacf187ddfaae8..1e6dad86927f5db870cd7b9e9dd42173206d9db9 100644 (file)
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -10,17 +10,62 @@ config BLK
          be partitioned into several areas, called 'partitions' in U-Boot.
          A filesystem can be placed in each partition.
 
+config HAVE_BLOCK_DEVICE
+       bool "Enable Legacy Block Device"
+       help
+         Some devices require block support whether or not DM is enabled
+
+config SPL_BLK
+       bool "Support block devices in SPL"
+       depends on SPL_DM && BLK
+       default y
+       help
+         Enable support for block devices, such as SCSI, MMC and USB
+         flash sticks. These provide a block-level interface which permits
+         reading, writing and (in some cases) erasing blocks. Block
+         devices often have a partition table which allows the device to
+         be partitioned into several areas, called 'partitions' in U-Boot.
+         A filesystem can be placed in each partition.
+
+config TPL_BLK
+       bool "Support block devices in TPL"
+       depends on TPL_DM && BLK
+       default y
+       help
+         Enable support for block devices, such as SCSI, MMC and USB
+         flash sticks. These provide a block-level interface which permits
+         reading, writing and (in some cases) erasing blocks. Block
+         devices often have a partition table which allows the device to
+         be partitioned into several areas, called 'partitions' in U-Boot.
+         A filesystem can be placed in each partition.
+
 config BLOCK_CACHE
        bool "Use block device cache"
-       default n
+       depends on BLK
+       default y
        help
          This option enables a disk-block cache for all block devices.
          This is most useful when accessing filesystems under U-Boot since
          it will prevent repeated reads from directory structures and other
          filesystem data structures.
 
+config SPL_BLOCK_CACHE
+       bool "Use block device cache in SPL"
+       depends on SPL_BLK
+       default n
+       help
+         This option enables the disk-block cache in SPL
+
+config TPL_BLOCK_CACHE
+       bool "Use block device cache in TPL"
+       depends on TPL_BLK
+       default n
+       help
+         This option enables the disk-block cache in TPL
+
 config IDE
        bool "Support IDE controllers"
+       select HAVE_BLOCK_DEVICE
        help
          Enables support for IDE (Integrated Drive Electronics) hard drives.
          This allows access to raw blocks and filesystems on an IDE drive