Created attachment 917262 [details] dmesg from 3.15.5 kernel booted on netgear readynas 104 Description of problem: I have managed to boot fedora arm 20 on a netgear readynas 104. As of Linux version 3.15 all the bits needed to support the device are upstream. The built in RTC driver is supported by CONFIG_RTC_DRV_ISL12057 Following the instructions given here http://natisbad.org/NAS3/index.html I got to the serial console and changed the uboot env to bootcmd_nand=nand read 0x2000000 0x200000 0x400000;nand read 0x3000000 0x800000 0x400000;bootm 0x2000000 0x3000000 bootcmd_usb=usb reset; fatload usb 0:1 0x1200000 boot.scr; source 0x1200000; bootcmd=run bootcmd_usb; run bootcmd_nand; now if there is a VFAT formatted USB port uboot will look for a boot.scr and run it, unfortunately the uboot is very old and needs vmlinuz+dtb made into a uImage this is my boot.scr fatload usb 0:1 0x2000000 uImage-3.15.5-200.fc20.armv7hl fatload usb 0:1 0x3000000 uInitrd-3.15.5-200.fc20.armv7hl setenv fcargs selinux=0 audit=0 LANG=en_US.UTF-8 setenv fc2 plymouth.enable=0 rd.md=0 rd.lvm=0 rd.dm=0 rd.luks=0 setenv rootargs root=LABEL=f20-rootfs rw rootwait rootfstype=ext4 setenv bootargs $console $rootargs $fcargs $fc2 quiet bootm 0x2000000 0x3000000 all the rest of my OS is on the hard disks inside the NAS Here is the current dmesg on the box from a locally rebuilt kernel rpm to just add this one option to config-local and rebuild the kernel and cross rebuild the rpm takes more than an hour on my laptop Version-Release number of selected component (if applicable): 3.15.4 How reproducible: always Steps to Reproduce: 1. boot with fedora built kernel and RTC does not work 2. 3. Actual results: Expected results: Additional info:
Pushed to rawhide/F-21/F-20