[beagleboard] Working kexec example for BBB?

2016-03-03 Thread Joe Desbonnet
Has any one got kexec to work on the Beagle Bone Black? I'm using Debian 7.9 and 8.3, but I'd be delighted to get a working recipe for any BBB distribution. I'm currently trying something like this: KERNEL=/boot/vmlinuz-3.8.13-bone79 INITRD=/boot/initrd.img-3.8.13-bone79 CMDLINE="console=tty

[beagleboard] BBB boot from SPI flash

2016-06-15 Thread Joe Desbonnet
I'm attempting to implement boot to Linux from SPI flash on the Beaglebone Black. The motivation is to implement secure boot using u-boot vboot from write protected SPI flash. I've been working with 2016.01 u-boot release. My progress to date is that I can boot the u-boot SPL (MLO) from SPI a

[beagleboard] Re: BBB boot from SPI flash

2016-06-20 Thread Joe Desbonnet
6 12:13:08 UTC+1, Joe Desbonnet wrote: > > I'm attempting to implement boot to Linux from SPI flash on the Beaglebone > Black. The motivation is to implement secure boot using u-boot vboot from > write protected SPI flash. > > I've been working with 2016.01 u-boot relea