[U-Boot] [PATCH 09/16] defconfig: Add configs for AM43xx secure parts

Tom Rini
2016-04-21T19:04:20Z

On Thu, Apr 21, 2016 at 01:24:00PM -0500, Allred, Daniel wrote:
> On 4/21/2016 8:40 AM, Tom Rini wrote:
> >On Fri, Apr 15, 2016 at 03:28:07PM +0530, Lokesh Vutla wrote:
> >>
> >>
> >>On Tuesday 12 April 2016 05:07 AM, Daniel Allred wrote:
> >>>From: Madan Srinivas <madans@ti.com>
> >>>
> >>>Adds new defconfig files for AM43xx secure devices.
> >>>These are the same as the non-secure parts, except for
> >>> CONFIG_TI_SECURE_DEVICE option set to 'y'
> >>> CONFIG_ISW_ENTRY_ADDR updated for secure images.
> >>>
> >>>Signed-off-by: Daniel Allred <d-allred@ti.com>
> >>>Signed-off-by: Madan Srinivas <madans@ti.com>
> >>>---
> >>> configs/am43xx_hs_evm_defconfig | 12 ++++++++++++
> >>> configs/am43xx_hs_evm_ethboot_defconfig | 11 +++++++++++
> >>> configs/am43xx_hs_evm_qspiboot_defconfig | 10 ++++++++++
> >>> configs/am43xx_hs_evm_rtconly_defconfig | 12 ++++++++++++
> >>
> >>You do not need this defconfig. Also now only DT enabled configs are
> >>accepted. Ill let Tom to comment here.
> >
> >Yes, just like was done for the dra7xa/am57xx HS parts, we need to be
> >doing DM+DT here too.
> >
> So I understand to not create any new defconfigs that are not DM+DT,
> but what happens to these old ones? Are they deprecated? Or does
> someone need to patch/convert them?
>
> I guess I'll just simplify this to make a single
> am437x_hs_evm_defconfig that mirrors the am437x_gp_evm_defconfig.

So, with Lokesh's series that lets us read FIT images in SPL from most
media forms, we can migrate things like am43xx_evm from non-DM+DT to
DM+DT and still support all of the various EVMs that includes and delete
the single board configs. We should leverage this as much as possible
also for the HS versions.

--
Tom
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