mvebu: kernel: enable CONFIG_BLK_DEV_NVME

CONFIG_BLK_DEV_NVME [1]:
- This is a kernel driver for SSD connected to PCI or PCIe bus [1].
By default, it is enabled for targets "ipq807x", "rockchip/armv8"
and "x86/64".

With miniPCIe adapter, there is a possibility to connect NVMe disk
to Turris Omnia (cortex-a9), Turris MOX (cortex-a53).

It allows to boot system from NVMe disk, because of that it can not
be kmod package as you can not access the disk to be able to boot from
it.

CONFIG_NVME_CORE [2]:
- This is selected by CONFIG_BLK_DEV_NVME
It does not need to be explicitly enabled, but it is done for "ipq807",
"x64_64" and rockchip/armv8", which has also enabled the previous config
option as well.

Kernel increase: ~28k KiB on mamba kernel

Reference:
[1] https://cateee.net/lkddb/web-lkddb/BLK_DEV_NVME.html
[2] https://cateee.net/lkddb/web-lkddb/NVME_CORE.html

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/target/linux/mvebu/config-5.10 b/target/linux/mvebu/config-5.10
index 1017ee5eed..a3fcbeb699 100644
--- a/target/linux/mvebu/config-5.10
+++ b/target/linux/mvebu/config-5.10
@@ -53,6 +53,7 @@ CONFIG_ATA_LEDS=y
 CONFIG_AUTO_ZRELADDR=y
 CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK=y
 CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_NVME=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_BLK_MQ_PCI=y
 CONFIG_BLK_SCSI_REQUEST=y
@@ -290,6 +291,10 @@ CONFIG_NLS=y
 CONFIG_NOP_USB_XCEIV=y
 CONFIG_NR_CPUS=4
 CONFIG_NVMEM=y
+CONFIG_NVME_CORE=y
+# CONFIG_NVME_HWMON is not set
+# CONFIG_NVME_MULTIPATH is not set
+# CONFIG_NVME_TCP is not set
 CONFIG_OF=y
 CONFIG_OF_ADDRESS=y
 CONFIG_OF_EARLY_FLATTREE=y