On Fri, Feb 24, 2023 at 12:16 AM Rafał Miłecki <[email protected]> wrote: > > 24 lut 2023 o 00:28 Tim Harvey <[email protected]> napisał(a): > > Enable BLK_DEV_SD and USB_STORAGE so that rootfs can be on a USB Mass > > Storage device. > > > > This increases the kernel Image by 66KiB > > Do we have any device that has firmware installed on USB storage > device and it boots from it?
This is intended to be used where the boot firmware boots on the SoC's boot device (emmc in the case of the Gateworks Newport octeontx board) but the OpenWrt OS itself (bootfs/rootfs) are on USB. The user may have for example a backup or alternate OS on different devices (USB, SATA, microSD, etc). It looks to me like many targets enable this and I believe it was enabled in a previous kernel version but I find its something that often gets disabled likely be accident when bumping kernels. Tim _______________________________________________ openwrt-devel mailing list [email protected] https://lists.openwrt.org/mailman/listinfo/openwrt-devel
