On 1/7/23 23:32, Aurelien Jarno wrote:
The HiFive Unmatched board has a M2 slot for NVME and a PCIe slot that
can also be used for NVME. Enable support for a second NVME device, so
that software RAID-1 configurations can be supported at the u-boot
level.
Signed-off-by: Aurelien Jarno <aurel...@aurel32.net>
---
include/configs/sifive-unmatched.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/configs/sifive-unmatched.h
b/include/configs/sifive-unmatched.h
index 85fab92719..9261932af9 100644
--- a/include/configs/sifive-unmatched.h
+++ b/include/configs/sifive-unmatched.h
@@ -19,6 +19,7 @@
#define BOOT_TARGET_DEVICES(func) \
func(NVME, nvme, 0) \
+ func(NVME, nvme, 1) \
We can have up to three NVMe drives directly connected. Just put an
adapter into the 2230 m.2 slot (e.g.
https://www.aliexpress.com/item/32968036136.html, NGFF M.2 Key M to Key
A+E Extension Cable NGFF Key M to A+E Adapter Card Board).
func(USB, usb, 0) \
func(MMC, mmc, 0) \
func(SCSI, scsi, 0) \
It is a generic problem that include/config_distro_bootcmd.h requires
explicitly enumerating the device numbers instead of scanning all devices.
With a SATA adapter you can have more than one instance of SCSI too (cf.
IOCREST M.2 NGFF to Sata3 Adapter Card A-Key + E-Key to 2 Ports SATA
6Gb/S
https://www.walmart.ca/en/ip/IOCREST-M-2-NGFF-to-Sata3-Adapter-Card-A-Key-E-Key-to-2-Ports-SATA-6Gb-S-Free-Driver-PCIe-3-0-Bus-for-Wifi-SSD-HDD-PC-Black/PRD67D114EQV1VO).
Reviewed-by: Heinrich Schuchardt <xypron.g...@gmx.de>
