From: Andre Heider <a.heider@gmail.com>
To: u-boot@lists.denx.de
Subject: [PATCH 2/2] arm: mvebu: Espressobin: Setup MTD partitions when booting kernel
Date: Thu, 27 Aug 2020 18:29:48 +0200 [thread overview]
Message-ID: <7d34df2b-b7d2-facd-ae2a-487470340b83@gmail.com> (raw)
In-Reply-To: <20200819142417.15771-2-pali@kernel.org>
On 19/08/2020 16:24, Pali Roh?r wrote:
> Due to different partition layouts in different U-Boot versions, DTS for
> Espressobin in Linux does not contain any definition of MTD partitions.
> See commit https://git.kernel.org/stable/c/00954566464a4 for more details.
>
> This patch via ft_board_setup() hook fills current partition layout used by
> U-Boot, so booted kernel would see correct MTD partitions layout.
>
> U-Boot env partition is calculated from CONFIG_ENV_OFFSET option.
>
> First partition contains secure firmware, ARM trusted firmware and U-Boot
> with checksums. So it is not possible to replace just one image (e.g.
> U-Boot) without updating other parts where is stored checksum of U-Boot.
> Therefore there is no extra partition defined for U-Boot and first
> partition is called just 'firmware'.
>
> Signed-off-by: Pali Roh?r <pali@kernel.org>
Tested-by: Andre Heider <a.heider@gmail.com>
next prev parent reply other threads:[~2020-08-27 16:29 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-19 14:24 [PATCH 1/2] arm: mvebu: Espressobin: Make SPI env offset compatible with Marvell's U-Boot Pali Rohár
2020-08-19 14:24 ` [PATCH 2/2] arm: mvebu: Espressobin: Setup MTD partitions when booting kernel Pali Rohár
2020-08-19 18:01 ` [EXT] " Kostya Porotchkin
2020-08-20 5:02 ` Stefan Roese
2020-08-20 7:40 ` Pali Rohár
2020-08-20 8:17 ` Stefan Roese
2020-08-20 8:51 ` Pali Rohár
2020-08-20 11:12 ` Pali Rohár
2020-08-20 11:19 ` Stefan Roese
2020-08-20 11:45 ` Pali Rohár
2020-08-20 12:03 ` Pali Rohár
2020-08-20 12:09 ` Stefan Roese
2020-08-25 10:42 ` Pali Rohár
2020-08-27 16:29 ` Andre Heider [this message]
2020-08-31 13:05 ` Stefan Roese
2020-08-19 17:59 ` [EXT] [PATCH 1/2] arm: mvebu: Espressobin: Make SPI env offset compatible with Marvell's U-Boot Kostya Porotchkin
2020-08-20 4:59 ` Stefan Roese
2020-08-27 16:29 ` Andre Heider
2020-08-31 13:05 ` Stefan Roese
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