From: Robert Schwebel <r.schwebel@pengutronix.de>
To: Ahmad Fatoum <a.fatoum@pengutronix.de>
Cc: distrokit@pengutronix.de
Subject: Re: [DistroKit] [PATCH] v8a: barebox: derive stable MAC address from machine ID
Date: Fri, 12 Jul 2024 17:30:28 +0200 [thread overview]
Message-ID: <ZpFMFKLEiyc_x0wy@pengutronix.de> (raw)
In-Reply-To: <20240712143422.4069634-1-a.fatoum@pengutronix.de>
Picked into next.
On Fri, Jul 12, 2024 at 04:34:22PM +0200, Ahmad Fatoum wrote:
> The i.MX ocotp driver already registers the SoC serial number, so
> it can be hashed into a machine ID. barebox can also derive a MAC
> address this way, so enable that option, so boards that have no
> proper MAC address fused get assigned a MAC address that stays
> constant over reboots.
>
> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> configs/platform-v8a/barebox.config | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/configs/platform-v8a/barebox.config b/configs/platform-v8a/barebox.config
> index 6bbdd9224e1b..6e763c338f3f 100644
> --- a/configs/platform-v8a/barebox.config
> +++ b/configs/platform-v8a/barebox.config
> @@ -255,7 +255,7 @@ CONFIG_STATE=y
> # CONFIG_STATE_BACKWARD_COMPATIBLE is not set
> CONFIG_BOOTCHOOSER=y
> CONFIG_RESET_SOURCE=y
> -# CONFIG_MACHINE_ID is not set
> +CONFIG_MACHINE_ID=y
> # CONFIG_SYSTEMD_OF_WATCHDOG is not set
> CONFIG_EXTERNAL_DTS_FRAGMENTS="${PTXDIST_PLATFORMCONFIGDIR}/dts/bootstate.dtsi"
>
> @@ -513,6 +513,7 @@ CONFIG_CMD_STATE=y
> # end of Commands
>
> CONFIG_NET=y
> +CONFIG_NET_ETHADDR_FROM_MACHINE_ID=y
> CONFIG_NET_NFS=y
> CONFIG_NET_NETCONSOLE=y
> CONFIG_NET_RESOLV=y
> @@ -1142,6 +1143,7 @@ CONFIG_HAVE_DIGEST_MD5=y
> CONFIG_HAVE_DIGEST_SHA1=y
> CONFIG_HAVE_DIGEST_SHA224=y
> CONFIG_HAVE_DIGEST_SHA256=y
> +CONFIG_HAVE_DIGEST_HMAC=y
> CONFIG_DIGEST_CRC32_GENERIC=y
> CONFIG_DIGEST_MD5_GENERIC=y
> CONFIG_DIGEST_SHA1_GENERIC=y
> @@ -1149,7 +1151,7 @@ CONFIG_DIGEST_SHA1_GENERIC=y
> # CONFIG_DIGEST_SHA256_GENERIC is not set
> # CONFIG_DIGEST_SHA384_GENERIC is not set
> # CONFIG_DIGEST_SHA512_GENERIC is not set
> -# CONFIG_DIGEST_HMAC_GENERIC is not set
> +CONFIG_DIGEST_HMAC_GENERIC=y
> CONFIG_DIGEST_SHA1_ARM64_CE=y
> CONFIG_DIGEST_SHA256_ARM64_CE=y
> # CONFIG_CRYPTO_KEYSTORE is not set
> --
> 2.39.2
>
>
>
--
Pengutronix e.K. | Dipl.-Ing. Robert Schwebel |
Steuerwalder Str. 21 | https://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-9 |
prev parent reply other threads:[~2024-07-12 15:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-12 14:34 Ahmad Fatoum
2024-07-12 15:30 ` Robert Schwebel [this message]
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