On Tue, 16 Dec 2014 07:38:39 +0000 Ian Campbell <ijc@hellion.org.uk> wrote: > On Mon, 2014-12-15 at 23:35 +0000, Neil Williams wrote: > > On Mon, 15 Dec 2014 22:32:41 +0000 > > Ian Campbell <ijc@hellion.org.uk> wrote: > > > > > On Mon, 2014-12-15 at 22:20 +0000, Neil Williams wrote: > > > > # lsmod|grep hci > > > > ohci_platform 4082 0 > > > > ehci_platform 4562 0 > > > > ohci_hcd 37631 1 ohci_platform > > > > ehci_hcd 64429 1 ehci_platform > > > > ahci_sunxi 2652 0 > > > > libahci_platform 4679 4 ahci_sunxi > > > > libahci 23077 1 libahci_platform > > > > libata 161809 3 > > > > libahci,libahci_platform,ahci_sunxi > > > > > > Do you have phy-sun4i-usb loaded? Might it be missing from the > > > initrd? > > > > > > Ian. > > > > \o/ - however, I can currently only get phy-sun4i-usb & > > ohci-platform to modprobe *after* the boot has fallen back to the > > initramfs. It's ignoring /etc/modules .... > > > > What's the permanent way to add this to the initramfs for future > > updates? I'm assuming I'll need an initramfs hook? > > /etc/initramfs-tools/modules should do it, I think. Indeed. I now have a working USB boot on cubietruck. Thanks Ian! For those who may be interested, I started with a standard Debian install onto a SATA drive. Then formatted the USB stick to ext2 and debootstrapped jessie onto it - remember to chroot in and set a password. The extra bit is to add these two modules to /etc/initramfs-tools/modules when still booted into the image on the SATA drive: phy-sun4i-usb ohci-platform Then update-initramfs -u whilst running the SATA image and copy the files from /boot/ to the boot/ directory on the stick. Once this is working, the USB stick will tend to be picked up as /dev/sda and the SATA as /dev/sdb which is a tad confusing at first. -- Neil Williams ============= http://www.linux.codehelp.co.uk/
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