From: Tom Rini <trini@konsulko.com>
To: Marek Vasut <marex@denx.de>
Cc: u-boot@lists.denx.de,
Aleksandar Gerasimovski
<aleksandar.gerasimovski@hitachi-powergrids.com>,
Andreas Biessmann <andreas@biessmann.org>,
Eugen Hristev <eugen.hristev@microchip.com>,
Michal Simek <michal.simek@xilinx.com>,
Patrice Chotard <patrice.chotard@foss.st.com>,
Patrick Delaunay <patrick.delaunay@foss.st.com>,
Peng Fan <peng.fan@nxp.com>,
Siew Chin Lim <elly.siew.chin.lim@intel.com>,
Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>,
Vignesh Raghavendra <vigneshr@ti.com>
Subject: Re: [RFC][PATCH] mtd: spi: Set CONFIG_SF_DEFAULT_MODE default to 0
Date: Tue, 28 Sep 2021 14:45:03 -0400 [thread overview]
Message-ID: <20210928184503.GU31748@bill-the-cat> (raw)
In-Reply-To: <20210914182824.139667-1-marex@denx.de>
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On Tue, Sep 14, 2021 at 08:28:24PM +0200, Marek Vasut wrote:
> Before e2e95e5e254 ("spi: Update speed/mode on change") most systems
> silently defaulted to SF bus mode 0. Now the mode is always updated,
> which causes breakage. It seems most SF which are used as boot media
> operate in bus mode 0, so switch that as the default.
>
> This should fix booting at least on Altera SoCFPGA, ST STM32, Xilinx
> ZynqMP, NXP iMX and Rockchip SoCs, which recently ran into trouble
> with mode 3. Marvell Kirkwood and Xilinx microblaze need to be checked
> as those might need mode 3.
>
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi-powergrids.com>
> Cc: Andreas Biessmann <andreas@biessmann.org>
> Cc: Eugen Hristev <eugen.hristev@microchip.com>
> Cc: Michal Simek <michal.simek@xilinx.com>
> Cc: Patrice Chotard <patrice.chotard@foss.st.com>
> Cc: Patrick Delaunay <patrick.delaunay@foss.st.com>
> Cc: Peng Fan <peng.fan@nxp.com>
> Cc: Siew Chin Lim <elly.siew.chin.lim@intel.com>
> Cc: Tom Rini <trini@konsulko.com>
> Cc: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>
> Cc: Vignesh Raghavendra <vigneshr@ti.com>
Applied to u-boot/master, thanks!
--
Tom
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prev parent reply other threads:[~2021-09-28 18:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-14 18:28 [RFC][PATCH] mtd: spi: Set CONFIG_SF_DEFAULT_MODE default to 0 Marek Vasut
2021-09-14 19:19 ` Tom Rini
2021-09-14 20:10 ` Marek Vasut
2021-09-14 20:45 ` Tom Rini
2021-09-14 21:30 ` Marek Vasut
2021-09-14 21:44 ` Tom Rini
2021-09-15 17:55 ` Tom Rini
2021-09-15 18:52 ` Marek Vasut
2021-09-28 18:45 ` Tom Rini [this message]
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