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From: Jagan Teki <jagan@amarulasolutions.com>
To: Andre Przywara <andre.przywara@arm.com>
Cc: Simon Glass <sjg@chromium.org>, Tom Rini <trini@konsulko.com>,
	Chen-Yu Tsai <wens@csie.org>,  Hauke Mehrtens <hauke@hauke-m.de>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	 Samuel Holland <samuel@sholland.org>,
	Icenowy Zheng <icenowy@aosc.xyz>,
	 Joe Hershberger <joe.hershberger@ni.com>,
	Wolfgang Denk <wd@denx.de>,
	 Daniel Wagenknecht <dwagenk@mailbox.org>,
	u-boot@lists.denx.de
Subject: Re: [PATCH 2/7] sunxi: Kconfig: Fix up SPI configuration
Date: Thu, 24 Feb 2022 12:56:36 +0530	[thread overview]
Message-ID: <CAMty3ZDgpbPjhiS3-oHevJSbs9jb9i-GHyFWFbjf_TLfFkGKKg@mail.gmail.com> (raw)
In-Reply-To: <CAMty3ZBa1qvZu1CD4q0iuyqdVoYzvu20+-SeUTgAqrVEZaS_4Q@mail.gmail.com>

On Thu, Feb 24, 2022 at 12:56 PM Jagan Teki <jagan@amarulasolutions.com> wrote:
>
> On Tue, Jan 11, 2022 at 6:16 PM Andre Przywara <andre.przywara@arm.com> wrote:
> >
> > Commit 7945caf22c44 ("arm: sunxi: Enable SPI/SPI-FLASH support for A64")
> > selected CONFIG_SPI by default on all Allwinner A64 boards, even though
> > only 4 out of the 14 A64 boards have a SPI flash chip. All other SoCs
> > had to manually select DM_SPI and friends, even though they are a
> > platform property (the sunxi SPI driver is DM_SPI only).
> >
> > Clean this up to allow easy selection of SPI flash support in U-Boot
> > proper, by selecting DM_SPI and DM_SPI_FLASH *if* CONFIG_SPI is
> > selected, for *all* Allwinner SoCs. This simplifies the defconfig for
> > two Libretech boards already.
> >
> > Also remove the forced CONFIG_SPI from the A64 Kconfig, instead let the
> > four boards which allow SPI booting select this explicitly.
> >
> > Any board wishing to support SPI flash in U-Boot proper now just defines
> > CONFIG_SPI and CONFIG_SPI_FLASH_<vendor> in its defconfig, Kconfig takes
> > care of the rest.
> >
> > Signed-off-by: Andre Przywara <andre.przywara@arm.com>

Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>

  reply	other threads:[~2022-02-24  7:26 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-11 12:46 [PATCH 0/7] sunxi: Fix U-Boot proper SPI operation Andre Przywara
2022-01-11 12:46 ` [PATCH 1/7] sunxi: SPI: fix pinmuxing for Allwinner H6 SoCs Andre Przywara
2022-01-11 12:46 ` [PATCH 2/7] sunxi: Kconfig: Fix up SPI configuration Andre Przywara
2022-01-24 17:02   ` Andre Przywara
2022-02-24  7:26   ` Jagan Teki
2022-02-24  7:26     ` Jagan Teki [this message]
2022-01-11 12:46 ` [PATCH 3/7] env: sunxi: Define location in SPI flash Andre Przywara
2022-01-11 12:46 ` [PATCH 4/7] sunxi: use boot source for determining environment location Andre Przywara
2022-04-15 17:28   ` Chris Morgan
2022-04-20 23:33     ` Andre Przywara
2022-05-05 15:43       ` Chris Morgan
2022-01-11 12:46 ` [PATCH 5/7] env: sunxi: enable ENV_IS_IN_SPI_FLASH Andre Przywara
2022-01-11 12:46 ` [PATCH 6/7] sunxi: boards: Enable SPI flash support in U-Boot proper Andre Przywara
2022-01-11 12:46 ` [PATCH 7/7] sunxi: H6: Enable SPI0 in DT when no eMMC is used Andre Przywara
2022-01-20 13:38   ` Jagan Teki
2022-01-20 14:06     ` Andre Przywara
2022-01-20 14:36       ` Jagan Teki
2022-02-24  7:30         ` Jagan Teki
2022-02-24 11:00           ` Andre Przywara
2022-03-10 12:05 ` [PATCH 0/7] sunxi: Fix U-Boot proper SPI operation Jagan Teki

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