Message ID | 20220310014404.1251636-2-trini@konsulko.com |
---|---|
State | Superseded |
Delegated to: | Tom Rini |
Headers | show |
Series | [01/15] Convert CONFIG_ARMV7_SECURE_BASE et al to Kconfig | expand |
On Wed, 9 Mar 2022 20:43:51 -0500 Tom Rini <trini@konsulko.com> wrote: Hi Tom, > At this point, sunxi-common.h is used for all systems except for some > MACH_SUN50I variants. Remove the now basically empty header files and > update CONFIG_SYS_CONFIG_NAME to use sunxi-common.h directly. So is this #include <include/configs/$CONFIG_SYS_CONFIG_NAME.h> the only user of this symbol? I was on the brink of removing those files several times already, but wasn't sure if that has side effects. I think buildman names use that as well, so we can't run "./buildman sun7i" anymore? If that's the only thing, I am fine with this. Actually the content of sun50i.h is bogus, since we don't define CONFIG_GICV2, so don't need the GIC addresses. So this can go as well, and SYS_CONFIG_NAME can maybe just become "sunxi"? Samuel, does this torpedo any RISC-V efforts? Thanks for cleaning this up! Cheers, Andre > > Cc: Jagan Teki <jagan@amarulasolutions.com> > Cc: Andre Przywara <andre.przywara@arm.com> > Signed-off-by: Tom Rini <trini@konsulko.com> > --- > arch/arm/mach-sunxi/Kconfig | 12 ++---------- > include/configs/sun4i.h | 19 ------------------- > include/configs/sun5i.h | 19 ------------------- > include/configs/sun6i.h | 18 ------------------ > include/configs/sun7i.h | 16 ---------------- > include/configs/sun8i.h | 22 ---------------------- > include/configs/sun9i.h | 20 -------------------- > include/configs/suniv.h | 14 -------------- > 8 files changed, 2 insertions(+), 138 deletions(-) > delete mode 100644 include/configs/sun4i.h > delete mode 100644 include/configs/sun5i.h > delete mode 100644 include/configs/sun6i.h > delete mode 100644 include/configs/sun7i.h > delete mode 100644 include/configs/sun8i.h > delete mode 100644 include/configs/sun9i.h > delete mode 100644 include/configs/suniv.h > > diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig > index 205fe3c9d3ca..2abc00e51154 100644 > --- a/arch/arm/mach-sunxi/Kconfig > +++ b/arch/arm/mach-sunxi/Kconfig > @@ -608,16 +608,8 @@ config SYS_CLK_FREQ > default 1008000000 if MACH_SUN50I_H616 > > config SYS_CONFIG_NAME > - default "suniv" if MACH_SUNIV > - default "sun4i" if MACH_SUN4I > - default "sun5i" if MACH_SUN5I > - default "sun6i" if MACH_SUN6I > - default "sun7i" if MACH_SUN7I > - default "sun8i" if MACH_SUN8I > - default "sun9i" if MACH_SUN9I > - default "sun50i" if MACH_SUN50I > - default "sun50i" if MACH_SUN50I_H6 > - default "sun50i" if MACH_SUN50I_H616 > + default "sun50i" if MACH_SUN50I || MACH_SUN50I_H6 || MACH_SUN50I_H616 > + default "sunxi-common" > > config SYS_BOARD > default "sunxi" > diff --git a/include/configs/sun4i.h b/include/configs/sun4i.h > deleted file mode 100644 > index 0e1baa91bb14..000000000000 > --- a/include/configs/sun4i.h > +++ /dev/null > @@ -1,19 +0,0 @@ > -/* SPDX-License-Identifier: GPL-2.0+ */ > -/* > - * (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net> > - * > - * Configuration settings for the Allwinner A10 (sun4i) CPU > - */ > -#ifndef __CONFIG_H > -#define __CONFIG_H > - > -/* > - * A10 specific configuration > - */ > - > -/* > - * Include common sunxi configuration where most the settings are > - */ > -#include <configs/sunxi-common.h> > - > -#endif /* __CONFIG_H */ > diff --git a/include/configs/sun5i.h b/include/configs/sun5i.h > deleted file mode 100644 > index ada18de75374..000000000000 > --- a/include/configs/sun5i.h > +++ /dev/null > @@ -1,19 +0,0 @@ > -/* SPDX-License-Identifier: GPL-2.0+ */ > -/* > - * (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net> > - * > - * Configuration settings for the Allwinner A13 (sun5i) CPU > - */ > -#ifndef __CONFIG_H > -#define __CONFIG_H > - > -/* > - * High Level Configuration Options > - */ > - > -/* > - * Include common sunxi configuration where most the settings are > - */ > -#include <configs/sunxi-common.h> > - > -#endif /* __CONFIG_H */ > diff --git a/include/configs/sun6i.h b/include/configs/sun6i.h > deleted file mode 100644 > index 0b1fedda1081..000000000000 > --- a/include/configs/sun6i.h > +++ /dev/null > @@ -1,18 +0,0 @@ > -/* SPDX-License-Identifier: GPL-2.0+ */ > -/* > - * (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net> > - * (C) Copyright 2013 Luke Kenneth Casson Leighton <lkcl@lkcl.net> > - * (C) Copyright 2013 Maxime Ripard <maxime.ripard@free-electrons.com> > - * > - * Configuration settings for the Allwinner A31 (sun6i) CPU > - */ > - > -#ifndef __CONFIG_H > -#define __CONFIG_H > - > -/* > - * Include common sunxi configuration where most the settings are > - */ > -#include <configs/sunxi-common.h> > - > -#endif /* __CONFIG_H */ > diff --git a/include/configs/sun7i.h b/include/configs/sun7i.h > deleted file mode 100644 > index bc2779fa26f8..000000000000 > --- a/include/configs/sun7i.h > +++ /dev/null > @@ -1,16 +0,0 @@ > -/* SPDX-License-Identifier: GPL-2.0+ */ > -/* > - * (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net> > - * (C) Copyright 2013 Luke Kenneth Casson Leighton <lkcl@lkcl.net> > - * > - * Configuration settings for the Allwinner A20 (sun7i) CPU > - */ > -#ifndef __CONFIG_H > -#define __CONFIG_H > - > -/* > - * Include common sunxi configuration where most the settings are > - */ > -#include <configs/sunxi-common.h> > - > -#endif /* __CONFIG_H */ > diff --git a/include/configs/sun8i.h b/include/configs/sun8i.h > deleted file mode 100644 > index 106139d0904a..000000000000 > --- a/include/configs/sun8i.h > +++ /dev/null > @@ -1,22 +0,0 @@ > -/* SPDX-License-Identifier: GPL-2.0+ */ > -/* > - * (C) Copyright 2014 Chen-Yu Tsai <wens@csie.org> > - * > - * Configuration settings for the Allwinner A23 (sun8i) CPU > - */ > - > -#ifndef __CONFIG_H > -#define __CONFIG_H > - > -/* > - * A23 specific configuration > - */ > - > -#include <asm/arch/cpu.h> > - > -/* > - * Include common sunxi configuration where most the settings are > - */ > -#include <configs/sunxi-common.h> > - > -#endif /* __CONFIG_H */ > diff --git a/include/configs/sun9i.h b/include/configs/sun9i.h > deleted file mode 100644 > index 6ee08cf0d95e..000000000000 > --- a/include/configs/sun9i.h > +++ /dev/null > @@ -1,20 +0,0 @@ > -/* SPDX-License-Identifier: GPL-2.0+ */ > -/* > - * (C) Copyright 2015 Hans de Goede <hdegoede@redhat.com> > - * > - * Configuration settings for the Allwinner A80 (sun9i) CPU > - */ > - > -#ifndef __CONFIG_H > -#define __CONFIG_H > - > -/* > - * A80 specific configuration > - */ > - > -/* > - * Include common sunxi configuration where most the settings are > - */ > -#include <configs/sunxi-common.h> > - > -#endif /* __CONFIG_H */ > diff --git a/include/configs/suniv.h b/include/configs/suniv.h > deleted file mode 100644 > index 6118cd5e1a69..000000000000 > --- a/include/configs/suniv.h > +++ /dev/null > @@ -1,14 +0,0 @@ > -/* SPDX-License-Identifier: GPL-2.0+ */ > -/* > - * Configuration settings for new Allwinner F-series (suniv) CPU > - */ > - > -#ifndef __CONFIG_H > -#define __CONFIG_H > - > -/* > - * Include common sunxi configuration where most the settings are > - */ > -#include <configs/sunxi-common.h> > - > -#endif /* __CONFIG_H */
On Thu, Mar 10, 2022 at 10:58:50AM +0000, Andre Przywara wrote: > On Wed, 9 Mar 2022 20:43:51 -0500 > Tom Rini <trini@konsulko.com> wrote: > > Hi Tom, > > > At this point, sunxi-common.h is used for all systems except for some > > MACH_SUN50I variants. Remove the now basically empty header files and > > update CONFIG_SYS_CONFIG_NAME to use sunxi-common.h directly. > > So is this #include <include/configs/$CONFIG_SYS_CONFIG_NAME.h> the only > user of this symbol? I was on the brink of removing those files several > times already, but wasn't sure if that has side effects. > I think buildman names use that as well, so we can't run "./buildman > sun7i" anymore? > If that's the only thing, I am fine with this. Yup, that's the only place it's used. > Actually the content of sun50i.h is bogus, since we don't define > CONFIG_GICV2, so don't need the GIC addresses. > So this can go as well, and SYS_CONFIG_NAME can maybe just become "sunxi"? > > Samuel, does this torpedo any RISC-V efforts? I'll do the move for v2 and keep an eye out if that's a problem for RISC-V efforts.
On Thu, 10 Mar 2022 08:32:11 -0500 Tom Rini <trini@konsulko.com> wrote: > On Thu, Mar 10, 2022 at 10:58:50AM +0000, Andre Przywara wrote: > > On Wed, 9 Mar 2022 20:43:51 -0500 > > Tom Rini <trini@konsulko.com> wrote: > > > > Hi Tom, > > > > > At this point, sunxi-common.h is used for all systems except for some > > > MACH_SUN50I variants. Remove the now basically empty header files and > > > update CONFIG_SYS_CONFIG_NAME to use sunxi-common.h directly. > > > > So is this #include <include/configs/$CONFIG_SYS_CONFIG_NAME.h> the only > > user of this symbol? I was on the brink of removing those files several > > times already, but wasn't sure if that has side effects. > > I think buildman names use that as well, so we can't run "./buildman > > sun7i" anymore? > > If that's the only thing, I am fine with this. > > Yup, that's the only place it's used. > > > Actually the content of sun50i.h is bogus, since we don't define > > CONFIG_GICV2, so don't need the GIC addresses. > > So this can go as well, and SYS_CONFIG_NAME can maybe just become "sunxi"? > > > > Samuel, does this torpedo any RISC-V efforts? > > I'll do the move for v2 and keep an eye out if that's a problem for > RISC-V efforts. Thanks. I guess we can bring it back, if needed, or turn it upside down by including "sunxi-riscv.h" from sunxi.h, inside an #ifdef. Cheers, Andre
On Thu, Mar 10, 2022 at 02:04:31PM +0000, Andre Przywara wrote: > On Thu, 10 Mar 2022 08:32:11 -0500 > Tom Rini <trini@konsulko.com> wrote: > > > On Thu, Mar 10, 2022 at 10:58:50AM +0000, Andre Przywara wrote: > > > On Wed, 9 Mar 2022 20:43:51 -0500 > > > Tom Rini <trini@konsulko.com> wrote: > > > > > > Hi Tom, > > > > > > > At this point, sunxi-common.h is used for all systems except for some > > > > MACH_SUN50I variants. Remove the now basically empty header files and > > > > update CONFIG_SYS_CONFIG_NAME to use sunxi-common.h directly. > > > > > > So is this #include <include/configs/$CONFIG_SYS_CONFIG_NAME.h> the only > > > user of this symbol? I was on the brink of removing those files several > > > times already, but wasn't sure if that has side effects. > > > I think buildman names use that as well, so we can't run "./buildman > > > sun7i" anymore? > > > If that's the only thing, I am fine with this. > > > > Yup, that's the only place it's used. > > > > > Actually the content of sun50i.h is bogus, since we don't define > > > CONFIG_GICV2, so don't need the GIC addresses. > > > So this can go as well, and SYS_CONFIG_NAME can maybe just become "sunxi"? > > > > > > Samuel, does this torpedo any RISC-V efforts? > > > > I'll do the move for v2 and keep an eye out if that's a problem for > > RISC-V efforts. > > Thanks. I guess we can bring it back, if needed, or turn it upside down > by including "sunxi-riscv.h" from sunxi.h, inside an #ifdef. Or pick the conflicting symbol as something to migrate to Kconfig? :)
On 3/10/22 8:04 AM, Andre Przywara wrote: > On Thu, 10 Mar 2022 08:32:11 -0500 > Tom Rini <trini@konsulko.com> wrote: > >> On Thu, Mar 10, 2022 at 10:58:50AM +0000, Andre Przywara wrote: >>> On Wed, 9 Mar 2022 20:43:51 -0500 >>> Tom Rini <trini@konsulko.com> wrote: >>> >>> Hi Tom, >>> >>>> At this point, sunxi-common.h is used for all systems except for some >>>> MACH_SUN50I variants. Remove the now basically empty header files and >>>> update CONFIG_SYS_CONFIG_NAME to use sunxi-common.h directly. >>> >>> So is this #include <include/configs/$CONFIG_SYS_CONFIG_NAME.h> the only >>> user of this symbol? I was on the brink of removing those files several >>> times already, but wasn't sure if that has side effects. >>> I think buildman names use that as well, so we can't run "./buildman >>> sun7i" anymore? >>> If that's the only thing, I am fine with this. >> >> Yup, that's the only place it's used. >> >>> Actually the content of sun50i.h is bogus, since we don't define >>> CONFIG_GICV2, so don't need the GIC addresses. >>> So this can go as well, and SYS_CONFIG_NAME can maybe just become "sunxi"? >>> >>> Samuel, does this torpedo any RISC-V efforts? >> >> I'll do the move for v2 and keep an eye out if that's a problem for >> RISC-V efforts. > > Thanks. I guess we can bring it back, if needed, or turn it upside down > by including "sunxi-riscv.h" from sunxi.h, inside an #ifdef. Don't worry about affecting the RISC-V port when changing sunxi-common.h. I just tried switching over to using it, and I only ran into a couple of issues beyond the the usual SRAM/DRAM layout changes: - CONFIG_SYS_TCLK, used in drivers/i2c/mvtwsi.c, comes from asm/arch/i2c.h, which doesn't exist. I suggest moving this constant to sunxi-common.h (or Kconfig, but I see at least one definition that's not a constant). It will also need to change for suniv. - SUNXI_UART*_BASE come from asm/arch/cpu.h, which doesn't exist. The constants are only used inside "#ifndef CONFIG_DM_SERIAL", so I wrapped the #include in that as well. Regards, Samuel
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 205fe3c9d3ca..2abc00e51154 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -608,16 +608,8 @@ config SYS_CLK_FREQ default 1008000000 if MACH_SUN50I_H616 config SYS_CONFIG_NAME - default "suniv" if MACH_SUNIV - default "sun4i" if MACH_SUN4I - default "sun5i" if MACH_SUN5I - default "sun6i" if MACH_SUN6I - default "sun7i" if MACH_SUN7I - default "sun8i" if MACH_SUN8I - default "sun9i" if MACH_SUN9I - default "sun50i" if MACH_SUN50I - default "sun50i" if MACH_SUN50I_H6 - default "sun50i" if MACH_SUN50I_H616 + default "sun50i" if MACH_SUN50I || MACH_SUN50I_H6 || MACH_SUN50I_H616 + default "sunxi-common" config SYS_BOARD default "sunxi" diff --git a/include/configs/sun4i.h b/include/configs/sun4i.h deleted file mode 100644 index 0e1baa91bb14..000000000000 --- a/include/configs/sun4i.h +++ /dev/null @@ -1,19 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net> - * - * Configuration settings for the Allwinner A10 (sun4i) CPU - */ -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * A10 specific configuration - */ - -/* - * Include common sunxi configuration where most the settings are - */ -#include <configs/sunxi-common.h> - -#endif /* __CONFIG_H */ diff --git a/include/configs/sun5i.h b/include/configs/sun5i.h deleted file mode 100644 index ada18de75374..000000000000 --- a/include/configs/sun5i.h +++ /dev/null @@ -1,19 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net> - * - * Configuration settings for the Allwinner A13 (sun5i) CPU - */ -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * High Level Configuration Options - */ - -/* - * Include common sunxi configuration where most the settings are - */ -#include <configs/sunxi-common.h> - -#endif /* __CONFIG_H */ diff --git a/include/configs/sun6i.h b/include/configs/sun6i.h deleted file mode 100644 index 0b1fedda1081..000000000000 --- a/include/configs/sun6i.h +++ /dev/null @@ -1,18 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net> - * (C) Copyright 2013 Luke Kenneth Casson Leighton <lkcl@lkcl.net> - * (C) Copyright 2013 Maxime Ripard <maxime.ripard@free-electrons.com> - * - * Configuration settings for the Allwinner A31 (sun6i) CPU - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * Include common sunxi configuration where most the settings are - */ -#include <configs/sunxi-common.h> - -#endif /* __CONFIG_H */ diff --git a/include/configs/sun7i.h b/include/configs/sun7i.h deleted file mode 100644 index bc2779fa26f8..000000000000 --- a/include/configs/sun7i.h +++ /dev/null @@ -1,16 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2012-2013 Henrik Nordstrom <henrik@henriknordstrom.net> - * (C) Copyright 2013 Luke Kenneth Casson Leighton <lkcl@lkcl.net> - * - * Configuration settings for the Allwinner A20 (sun7i) CPU - */ -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * Include common sunxi configuration where most the settings are - */ -#include <configs/sunxi-common.h> - -#endif /* __CONFIG_H */ diff --git a/include/configs/sun8i.h b/include/configs/sun8i.h deleted file mode 100644 index 106139d0904a..000000000000 --- a/include/configs/sun8i.h +++ /dev/null @@ -1,22 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2014 Chen-Yu Tsai <wens@csie.org> - * - * Configuration settings for the Allwinner A23 (sun8i) CPU - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * A23 specific configuration - */ - -#include <asm/arch/cpu.h> - -/* - * Include common sunxi configuration where most the settings are - */ -#include <configs/sunxi-common.h> - -#endif /* __CONFIG_H */ diff --git a/include/configs/sun9i.h b/include/configs/sun9i.h deleted file mode 100644 index 6ee08cf0d95e..000000000000 --- a/include/configs/sun9i.h +++ /dev/null @@ -1,20 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2015 Hans de Goede <hdegoede@redhat.com> - * - * Configuration settings for the Allwinner A80 (sun9i) CPU - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * A80 specific configuration - */ - -/* - * Include common sunxi configuration where most the settings are - */ -#include <configs/sunxi-common.h> - -#endif /* __CONFIG_H */ diff --git a/include/configs/suniv.h b/include/configs/suniv.h deleted file mode 100644 index 6118cd5e1a69..000000000000 --- a/include/configs/suniv.h +++ /dev/null @@ -1,14 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * Configuration settings for new Allwinner F-series (suniv) CPU - */ - -#ifndef __CONFIG_H -#define __CONFIG_H - -/* - * Include common sunxi configuration where most the settings are - */ -#include <configs/sunxi-common.h> - -#endif /* __CONFIG_H */
At this point, sunxi-common.h is used for all systems except for some MACH_SUN50I variants. Remove the now basically empty header files and update CONFIG_SYS_CONFIG_NAME to use sunxi-common.h directly. Cc: Jagan Teki <jagan@amarulasolutions.com> Cc: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Tom Rini <trini@konsulko.com> --- arch/arm/mach-sunxi/Kconfig | 12 ++---------- include/configs/sun4i.h | 19 ------------------- include/configs/sun5i.h | 19 ------------------- include/configs/sun6i.h | 18 ------------------ include/configs/sun7i.h | 16 ---------------- include/configs/sun8i.h | 22 ---------------------- include/configs/sun9i.h | 20 -------------------- include/configs/suniv.h | 14 -------------- 8 files changed, 2 insertions(+), 138 deletions(-) delete mode 100644 include/configs/sun4i.h delete mode 100644 include/configs/sun5i.h delete mode 100644 include/configs/sun6i.h delete mode 100644 include/configs/sun7i.h delete mode 100644 include/configs/sun8i.h delete mode 100644 include/configs/sun9i.h delete mode 100644 include/configs/suniv.h