[U-Boot] [PATCH] spl: Introduce SPL_DM_SPI Kconfig define
lukma at denx.de
Wed Oct 9 09:01:57 UTC 2019
> This define indicates if DM_SPI shall be supported in SPL. This allows
> proper operation of DM converted SPI drivers in SPL, which use
> #if !CONFIG_IS_ENABLED(DM_SPI) to also support not yet DM/DTS
> converted boards.
> Signed-off-by: Lukasz Majewski <lukma at denx.de>
Tom, are there any issues preventing this patch from being applied to
> Applied on top of -master branch:
> SHA1: 448f11f7503995746a7b71e5e3b3a831c4651be9
> This patch is a first step for converting SPI #defines to Kconfig.
> It was a part of "CONFIG_DM_SPI* to CONFIG_$(SPL_TPL_)DM_SPI*" patch:
> which in spite of not introducing the apparent build breaks, was
> responsible for some deltas in SPL and U-Boot proper sizes (some
> parts of SPI code was not compiled in). To fix those board/SoC access
> to real HW is necessary as well as deep understanding of SPL SPI
> common/spl/Kconfig | 7 +++++++
> 1 file changed, 7 insertions(+)
> diff --git a/common/spl/Kconfig b/common/spl/Kconfig
> index 7c3391cabe..183ecf6264 100644
> --- a/common/spl/Kconfig
> +++ b/common/spl/Kconfig
> @@ -683,6 +683,13 @@ config SPL_UBI
> Enable support for loading payloads from UBI. See
> README.ubispl for more info.
> +if SPL_DM
> +config SPL_DM_SPI
> + bool "Support SPI DM drivers in SPL"
> + help
> + Enable support for SPI DM drivers in SPL.
> if SPL_UBI
> config SPL_UBI_LOAD_BY_VOLNAME
> bool "Support loading volumes by name"
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma at denx.de
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