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>
diff --git a/drivers/Makefile b/drivers/Makefile
index e4a9cb4..0cbfa5d 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -78,6 +78,7 @@
obj-$(CONFIG_FPGA) += fpga/
obj-y += misc/
obj-$(CONFIG_MMC) += mmc/
+obj-$(CONFIG_NVME) += nvme/
obj-y += pcmcia/
obj-y += dfu/
obj-$(CONFIG_X86) += pch/