[resend v3 17/19] drivers: mtd: nand: Enabled Kconfig and Makefile for SPL_NAND_FRAMEWORK
Michael Nazzareno Trimarchi
michael at amarulasolutions.com
Fri Feb 28 08:00:12 CET 2025
Hi
On Fri, Feb 28, 2025 at 5:02 AM Maniyam, Dinesh
<dinesh.maniyam at intel.com> wrote:
>
>
>
> > -----Original Message-----
> > From: Michael Nazzareno Trimarchi <michael at amarulasolutions.com>
> > Sent: Friday, 28 February 2025 5:30 am
> > To: Maniyam, Dinesh <dinesh.maniyam at intel.com>
> > Cc: u-boot at lists.denx.de; Marek <marex at denx.de>; Simon
> > <simon.k.r.goldschmidt at gmail.com>; Tom Rini <trini at konsulko.com>; Dario
> > Binacchi <dario.binacchi at amarulasolutions.com>; Johan Jonker
> > <jbx6244 at gmail.com>; Michal Simek <michal.simek at amd.com>; Arseniy
> > Krasnov <avkrasnov at salutedevices.com>; Alexander Dahl <ada at thorsis.com>;
> > William Zhang <william.zhang at broadcom.com>; Igor Prusov
> > <ivprusov at salutedevices.com>; Meng, Tingting <tingting.meng at intel.com>;
> > Chee, Tien Fong <tien.fong.chee at intel.com>; Hea, Kok Kiang
> > <kok.kiang.hea at intel.com>; Ng, Boon Khai <boon.khai.ng at intel.com>; Yuslaimi,
> > Alif Zakuan <alif.zakuan.yuslaimi at intel.com>; Zamri, Muhammad Hazim Izzat
> > <muhammad.hazim.izzat.zamri at intel.com>; Lim, Jit Loon
> > <jit.loon.lim at intel.com>; Tang, Sieu Mun <sieu.mun.tang at intel.com>
> > Subject: Re: [resend v3 17/19] drivers: mtd: nand: Enabled Kconfig and Makefile
> > for SPL_NAND_FRAMEWORK
> >
> > Hi
> >
> > On Wed, Feb 26, 2025 at 5:20 PM <dinesh.maniyam at intel.com> wrote:
> > >
> > > From: Dinesh Maniyam <dinesh.maniyam at intel.com>
> > >
> > > Enable the Kconfig and Makefile for the SPL_NAND_FRAMEWORK support in
> > > agilex5 family device. This will include all the basic files needed to
> > > use the existing nand spl support.
> > >
> > > Signed-off-by: Dinesh Maniyam <dinesh.maniyam at intel.com>
> > > ---
> > > drivers/mtd/nand/raw/Kconfig | 7 +++++++
> > > drivers/mtd/nand/raw/Makefile | 10 ++++++++++
> > > 2 files changed, 17 insertions(+)
> > >
> > > diff --git a/drivers/mtd/nand/raw/Kconfig
> > > b/drivers/mtd/nand/raw/Kconfig index a9515c7b74..d6ac730224 100644
> > > --- a/drivers/mtd/nand/raw/Kconfig
> > > +++ b/drivers/mtd/nand/raw/Kconfig
> > > @@ -837,4 +837,11 @@ config SYS_NAND_HW_ECC_OOBFIRST
> > >
> > > endif # if SPL
> > >
> > > +config SPL_NAND_FRAMEWORK
> > > + bool "Compile the entire NAND framework into the SPL"
> > > + help
> > > + Some drivers require a lot of functionality from the NAND framework
> > > + core when used in SPL. This option allows compiling the full NAND
> > > + framework into the SPL instead of it's reduced version.
> > > +
> >
> > This seems not relevant for this series and even I don't like the idea to have it
> >
> > Michael
> >
>
> I agree. I can drop this commit.
> We already have configs to enable the necessary files to be part SPL nand build.
> However, dropping this commit will cause a compilation failure,
> To overcome this, shall modify the socfpga_agilex5_nand2_defconfig and
> mtd/nand/raw/Kconfig files to include the relevant files to be part of the
> SPL nand build.
> Would you like me to resubmit patch 13 & patch 16?
>
But the order is totally wrong, I mean the patch that include this
defconfig come before the add
on new symbol. So the commit eb19dec2d55b57ab99cd75b15b04f69ee457ffc9
can not build
I mean we should have a bit of bisect ability here.
You should able to build with this
iff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
index 01d181bf476..7ab840a9e53 100644
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
@@ -195,6 +195,11 @@ config NAND_CADENCE
depends on OF_CONTROL && DM_MTD
select SYS_NAND_SELF_INIT
select SPL_SYS_NAND_SELF_INIT
+ select SPL_NAND_BASE
+ select SPL_NAND_DRIVERS
+ select SPL_NAND_IDENT
+ select SPL_NAND_INIT
+ select SPL_NAND_ECC
imply CMD_NAND
help
Enable the driver for NAND flash on platforms using a Cadence NAND
diff --git a/drivers/mtd/nand/raw/Makefile b/drivers/mtd/nand/raw/Makefile
index 936b54e3ff3..34cba77046a 100644
--- a/drivers/mtd/nand/raw/Makefile
+++ b/drivers/mtd/nand/raw/Makefile
@@ -3,18 +3,8 @@
# (C) Copyright 2006
# Wolfgang Denk, DENX Software Engineering, wd at denx.de.
-nand-framework-objs := nand.o nand_bbt.o nand_ids.o nand_util.o \
- nand_ecc.o nand_base.o nand_timings.o nand_amd.o \
- nand_hynix.o nand_macronix.o nand_micron.o \
- nand_samsung.o nand_toshiba.o
-
ifdef CONFIG_XPL_BUILD
-ifdef CONFIG_SPL_NAND_FRAMEWORK
-obj-y += $(nand-framework-objs)
-NORMAL_DRIVERS=y
-endif
-
ifdef CONFIG_SPL_NAND_DRIVERS
NORMAL_DRIVERS=y
endif
Michael
> Dinesh
>
> > > endif # if MTD_RAW_NAND
> > > diff --git a/drivers/mtd/nand/raw/Makefile
> > > b/drivers/mtd/nand/raw/Makefile index 58fde3272f..0a32e184dc 100644
> > > --- a/drivers/mtd/nand/raw/Makefile
> > > +++ b/drivers/mtd/nand/raw/Makefile
> > > @@ -3,8 +3,18 @@
> > > # (C) Copyright 2006
> > > # Wolfgang Denk, DENX Software Engineering, wd at denx.de.
> > >
> > > +nand-framework-objs := nand.o nand_bbt.o nand_ids.o nand_util.o \
> > > + nand_ecc.o nand_base.o nand_timings.o nand_amd.o \
> > > + nand_hynix.o nand_macronix.o nand_micron.o \
> > > + nand_samsung.o nand_toshiba.o
> > > +
> > > ifdef CONFIG_SPL_BUILD
> > >
> > > +ifdef CONFIG_SPL_NAND_FRAMEWORK
> > > +obj-y += $(nand-framework-objs)
> > > +NORMAL_DRIVERS=y
> > > +endif
> > > +
> > > ifdef CONFIG_SPL_NAND_DRIVERS
> > > NORMAL_DRIVERS=y
> > > endif
> > > --
> > > 2.19.0
> > >
> >
> >
> > --
> > Michael Nazzareno Trimarchi
> > Co-Founder & Chief Executive Officer
> > M. +39 347 913 2170
> > michael at amarulasolutions.com
> > __________________________________
> >
> > Amarula Solutions BV
> > Joop Geesinkweg 125, 1114 AB, Amsterdam, NL T. +31 (0)85 111 9172
> > info at amarulasolutions.com www.amarulasolutions.com
--
Michael Nazzareno Trimarchi
Co-Founder & Chief Executive Officer
M. +39 347 913 2170
michael at amarulasolutions.com
__________________________________
Amarula Solutions BV
Joop Geesinkweg 125, 1114 AB, Amsterdam, NL
T. +31 (0)85 111 9172
info at amarulasolutions.com
www.amarulasolutions.com
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