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https://github.com/AsahiLinux/u-boot
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fc843a02ac
At present IDE support is controlled by CONFIG_CMD_IDE. Add a separate CONFIG_IDE option so that IDE support can be enabled without requiring the 'ide' command. Update existing users and move the ide driver into drivers/block since it should not be in common/. Signed-off-by: Simon Glass <sjg@chromium.org>
69 lines
2.2 KiB
Text
69 lines
2.2 KiB
Text
config BLK
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bool "Support block devices"
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depends on DM
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default y if DM_MMC
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help
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Enable support for block devices, such as SCSI, MMC and USB
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flash sticks. These provide a block-level interface which permits
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reading, writing and (in some cases) erasing blocks. Block
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devices often have a partition table which allows the device to
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be partitioned into several areas, called 'partitions' in U-Boot.
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A filesystem can be placed in each partition.
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config AHCI
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bool "Support SATA controllers with driver model"
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depends on DM
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help
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This enables a uclass for disk controllers in U-Boot. Various driver
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types can use this, such as AHCI/SATA. It does not provide any standard
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operations at present. The block device interface has not been converted
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to driver model.
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config DM_SCSI
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bool "Support SCSI controllers with driver model"
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depends on BLK
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help
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This option enables the SCSI (Small Computer System Interface) uclass
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which supports SCSI and SATA HDDs. For every device configuration
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(IDs/LUNs) a block device is created with RAW read/write and
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filesystem support.
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config BLOCK_CACHE
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bool "Use block device cache"
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default n
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help
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This option enables a disk-block cache for all block devices.
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This is most useful when accessing filesystems under U-Boot since
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it will prevent repeated reads from directory structures and other
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filesystem data structures.
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menu "SATA/SCSI device support"
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config SATA_CEVA
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bool "Ceva Sata controller"
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depends on AHCI
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depends on DM_SCSI
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help
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This option enables Ceva Sata controller hard IP available on Xilinx
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ZynqMP. Support up to 2 external devices. Complient with SATA 3.1 and
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AHCI 1.3 specifications with hot-plug detect feature.
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config DWC_AHCI
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bool "Enable Synopsys DWC AHCI driver support"
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select SCSI_AHCI
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select PHY
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depends on DM_SCSI
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help
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Enable this driver to support Sata devices through
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Synopsys DWC AHCI module.
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endmenu
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config IDE
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bool "Support IDE controllers"
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help
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Enables support for IDE (Integrated Drive Electronics) hard drives.
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This allows access to raw blocks and filesystems on an IDE drive
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from U-Boot. See also CMD_IDE which provides an 'ide' command for
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performing various IDE operations.
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