diff options
| author | Zhikang Zhang <zhikang.zhang@nxp.com> | 2017-08-03 09:30:57 (GMT) |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-13 19:17:31 (GMT) |
| commit | 982388eaa991d251290676f25868eecefa08c0be (patch) | |
| tree | 0c3a5d3d8b6d2145f2e61a55d4ad0e294d4cf498 /drivers/nvme/Kconfig | |
| parent | ffab6945eca97c23612d8434833dcdaa4a8556dd (diff) | |
| download | u-boot-fsl-qoriq-982388eaa991d251290676f25868eecefa08c0be.tar.xz | |
nvme: Add NVM Express driver support
NVM Express (NVMe) is a register level interface that allows host
software to communicate with a non-volatile memory subsystem. This
interface is optimized for enterprise and client solid state drives,
typically attached to the PCI express interface.
This adds a U-Boot driver support of devices that follow the NVMe
standard [1] and supports basic read/write operations.
Tested with a 400GB Intel SSD 750 series NVMe card with controller
id 8086:0953.
[1] http://www.nvmexpress.org/resources/specifications/
Signed-off-by: Zhikang Zhang <zhikang.zhang@nxp.com>
Signed-off-by: Wenbin Song <wenbin.song@nxp.com>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/nvme/Kconfig')
| -rw-r--r-- | drivers/nvme/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/nvme/Kconfig b/drivers/nvme/Kconfig new file mode 100644 index 0000000..cad8dbc --- /dev/null +++ b/drivers/nvme/Kconfig @@ -0,0 +1,12 @@ +# +# Copyright (C) 2017, Bin Meng <bmeng.cn@gmail.com> +# +# SPDX-License-Identifier: GPL-2.0+ +# + +config NVME + bool "NVM Express device support" + depends on BLK && PCI + help + This option enables support for NVM Express devices. + It supports basic functions of NVMe (read/write). |