[U-Boot] [PATCH] arm64: ls1043ardb: Add distro secure boot support

[Sumit Garg]

> -----Original Message-----
> From: York Sun
> Sent: Wednesday, June 14, 2017 2:13 AM
> To: Sumit Garg <sumit.garg at nxp.com>; u-boot at lists.denx.de
> Cc: Ruchika Gupta <ruchika.gupta at nxp.com>; Prabhakar Kushwaha
> <prabhakar.kushwaha at nxp.com>; Mingkai Hu <mingkai.hu at nxp.com>;
> Shengzhou Liu <shengzhou.liu at nxp.com>
> Subject: Re: [PATCH] arm64: ls1043ardb: Add distro secure boot support
> 
> On 06/04/2017 11:54 PM, Sumit Garg wrote:
> > Enable validation of boot.scr script prior to its execution dependent
> > on "secureboot" flag in environment. Disable fall back option to
> > nor/qspi boot in case of secure boot. Also enable "secureboot=y"
> > flag in environment for ARM based platforms instead of bootcmd.
> >
> > Signed-off-by: Sumit Garg <sumit.garg at nxp.com>
> > Tested-by: Vinitha Pillai <vinitha.pillai at nxp.com>
> > ---
> 
> Can you add the steps to board README or a general README file to describe
> the steps to make distro boot on these boards? I don't think it is common
> knowledge yet. Last time when I tried on LS2080ARDB, it took me quite some
> effort to sort it out.
> 
> York
 
As per my understanding DISTRO boot is common feature in u-boot and we have
enabled it on our boards. Please refer to "doc/README.distro".

Sumit