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From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] verified-boot: Minimal support for booting U-Boot proper from SPL
Date: Thu, 9 Jun 2016 18:06:15 -0700	[thread overview]
Message-ID: <CAPnjgZ0ZXQyXg_U+sh7p+sAC0iU+i=+ecWtkgN2x8f0m9C++Pw@mail.gmail.com> (raw)
In-Reply-To: <20160528185800.7f05b6dde636aa478f766675@gmail.com>

Hi Teddy,

On 28 May 2016 at 18:58, Teddy Reed <teddy.reed@gmail.com> wrote:
> This allows a board to configure verified boot within the SPL using
> a FIT or FIT with external data. It also allows the SPL to perform
> signature verification without needing relocation.
>
> The board configuration will need to add the following feature defines:
> CONFIG_SPL_CRYPTO_SUPPORT
> CONFIG_SPL_HASH_SUPPORT
> CONFIG_SPL_SHA256
>
> In this example, SHA256 is the only selected hashing algorithm.
>
> And the following booleans:
> CONFIG_SPL=y
> CONFIG_SPL_DM=y
> CONFIG_SPL_LOAD_FIT=y
> CONFIG_SPL_FIT=y
> CONFIG_SPL_OF_CONTROL=y
> CONFIG_SPL_OF_LIBFDT=y
> CONFIG_SPL_FIT_SIGNATURE=y
>
> Signed-off-by: Teddy Reed <teddy.reed@gmail.com>
> Cc: Simon Glass <sjg@chromium.org>
> Cc: Andreas Dannenberg <dannenberg@ti.com>
> ---
>  Kconfig                                 | 11 +++++++++++
>  common/Makefile                         |  1 +
>  drivers/Makefile                        |  1 +
>  drivers/crypto/rsa_mod_exp/mod_exp_sw.c |  1 +
>  lib/Makefile                            |  9 ++++-----
>  lib/rsa/Kconfig                         |  4 ++++
>  lib/rsa/Makefile                        |  2 +-
>  7 files changed, 23 insertions(+), 6 deletions(-)
>

Acked-by: Simon Glass <sjg@chromium.org>

      parent reply	other threads:[~2016-06-10  1:06 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-29  1:58 [U-Boot] [PATCH] verified-boot: Minimal support for booting U-Boot proper from SPL Teddy Reed
2016-05-30  5:32 ` Sumit Garg
2016-05-30 20:52   ` Teddy Reed
2016-06-02  4:40     ` Sumit Garg
2016-06-05 21:27       ` Teddy Reed
2016-06-06  4:05         ` Sumit Garg
2016-06-09  6:45         ` Sumit Garg
2016-06-09 16:36           ` Teddy Reed
2016-06-09 18:27             ` dannenberg at ti.com
2016-06-10 13:28           ` Tom Rini
2016-06-10  1:06 ` Simon Glass [this message]

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