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| author | Simon Glass <sjg@chromium.org> | 2016-01-17 16:11:34 -0700 |
|---|---|---|
| committer | Bin Meng <bmeng.cn@gmail.com> | 2016-01-24 12:09:39 +0800 |
| commit | e3b5f04143a859092d4e09f61e526790836714f2 (patch) | |
| tree | 6625e369c66db2fb61bbf7d1299ba3b089acc6e1 /drivers/block/Kconfig | |
| parent | 887cba8f38e237735bb1d84b34dfbbf032e5b6b6 (diff) | |
| download | u-boot-imx-e3b5f04143a859092d4e09f61e526790836714f2.zip u-boot-imx-e3b5f04143a859092d4e09f61e526790836714f2.tar.gz u-boot-imx-e3b5f04143a859092d4e09f61e526790836714f2.tar.bz2 | |
ahci: Add a disk-controller uclass
Add a uclass ID for a disk controller. This can be used by AHCI/SATA or
other controller types. There are no operations and no interface so far,
but it is possible to probe a SATA device.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Diffstat (limited to 'drivers/block/Kconfig')
| -rw-r--r-- | drivers/block/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig index e69de29..990f768 100644 --- a/drivers/block/Kconfig +++ b/drivers/block/Kconfig @@ -0,0 +1,9 @@ +config DISK + bool "Support disk controllers with driver model" + depends on DM + default y if DM + 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. |