X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=drivers%2Fblock%2FKconfig;h=15fd1bcb2b7e4effcd2d111bc966d29a68e16b94;hb=10cd229ec0d149b47a2ff3f132de7db4b6c1b13d;hp=80eea84dc29731c96a48a2fd8814cd511375806b;hpb=a219639d4216e59a0c55f0b7d2c8a21f9cb0bb06;p=u-boot

diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 80eea84dc2..15fd1bcb2b 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -1,6 +1,7 @@
 config BLK
 	bool "Support block devices"
 	depends on DM
+	default y if DM_MMC
 	help
 	  Enable support for block devices, such as SCSI, MMC and USB
 	  flash sticks. These provide a block-level interface which permits
@@ -9,14 +10,22 @@ config BLK
 	  be partitioned into several areas, called 'partitions' in U-Boot.
 	  A filesystem can be placed in each partition.
 
-config AHCI
-	bool "Support SATA controllers with driver model"
-	depends on DM
+config HAVE_BLOCK_DEVICE
+	bool "Enable Legacy Block Device"
 	help
-	  This enables a uclass for disk controllers in U-Boot. Various driver
-	  types can use this, such as AHCI/SATA. It does not provide any standard
-	  operations at present. The block device interface has not been converted
-	  to driver model.
+	  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 BLOCK_CACHE
 	bool "Use block device cache"
@@ -26,3 +35,12 @@ config BLOCK_CACHE
 	  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 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
+	  from U-Boot. See also CMD_IDE which provides an 'ide' command for
+	  performing various IDE operations.