| Message ID | e5d965a1ba1447466c4a70c95b1e3aa8c1aebe4b.1704788539.git.ysato@users.sourceforge.jp (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | Device Tree support for SH7751 based board | expand |
Hi Sato-san, On Tue, Jan 9, 2024 at 9:23 AM Yoshinori Sato <ysato@users.sourceforge.jp> wrote: > Targets that support OF should be treated as one board. > > Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Thanks for your patch! > --- a/arch/sh/Kconfig > +++ b/arch/sh/Kconfig > @@ -710,6 +710,7 @@ choice > prompt "Kernel command line" > optional > default CMDLINE_OVERWRITE > + depends on !OF || USE_BUILTIN_DTB This is still useful in the generic OF case. I think it would be good to model this similar to what arm/arm64/riscv are using (from bootloader / extend / force). > help > Setting this option allows the kernel command line arguments > to be set. > diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig > index 109bec4dad94..e7e52779ef62 100644 > --- a/arch/sh/boards/Kconfig > +++ b/arch/sh/boards/Kconfig > @@ -19,16 +19,9 @@ config SH_DEVICE_TREE > select TIMER_OF > select COMMON_CLK > select GENERIC_CALIBRATE_DELAY > - > -config SH_JCORE_SOC > - bool "J-Core SoC" > - select SH_DEVICE_TREE > - select CLKSRC_JCORE_PIT > - select JCORE_AIC > - depends on CPU_J2 > - help > - Select this option to include drivers core components of the > - J-Core SoC, including interrupt controllers and timers. > + select GENERIC_IRQ_CHIP > + select SYS_SUPPORTS_PCI > + select GENERIC_PCI_IOMAP if PCI > > config SH_SOLUTION_ENGINE > bool "SolutionEngine" > @@ -293,6 +286,7 @@ config SH_LANDISK > bool "LANDISK" > depends on CPU_SUBTYPE_SH7751R > select HAVE_PCI > + select SYS_SUPPORTS_PCI > help > I-O DATA DEVICE, INC. "LANDISK Series" support. > > @@ -369,6 +363,16 @@ config SH_APSH4AD0A > help > Select AP-SH4AD-0A if configuring for an ALPHAPROJECT AP-SH4AD-0A. > > +config SH_OF_BOARD > + bool "General Open Firmware boards" > + select SH_DEVICE_TREE > + select CLKSRC_JCORE_PIT if CPU_J2 > + select JCORE_AIC if CPU_J2 Please move these selects to CPU_J2 instead... > + select HAVE_PCI if CPU_SUBTYPE_SH7751R ... and this to CPU_SUBTYPE_SH7751R, else it will become a long unmaintainable list soon... > + help > + This board means general OF supported targets. > + > + Gr{oetje,eeting}s, Geert
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index 7500521b2b98..ecca128c15fa 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -710,6 +710,7 @@ choice prompt "Kernel command line" optional default CMDLINE_OVERWRITE + depends on !OF || USE_BUILTIN_DTB help Setting this option allows the kernel command line arguments to be set. diff --git a/arch/sh/boards/Kconfig b/arch/sh/boards/Kconfig index 109bec4dad94..e7e52779ef62 100644 --- a/arch/sh/boards/Kconfig +++ b/arch/sh/boards/Kconfig @@ -19,16 +19,9 @@ config SH_DEVICE_TREE select TIMER_OF select COMMON_CLK select GENERIC_CALIBRATE_DELAY - -config SH_JCORE_SOC - bool "J-Core SoC" - select SH_DEVICE_TREE - select CLKSRC_JCORE_PIT - select JCORE_AIC - depends on CPU_J2 - help - Select this option to include drivers core components of the - J-Core SoC, including interrupt controllers and timers. + select GENERIC_IRQ_CHIP + select SYS_SUPPORTS_PCI + select GENERIC_PCI_IOMAP if PCI config SH_SOLUTION_ENGINE bool "SolutionEngine" @@ -293,6 +286,7 @@ config SH_LANDISK bool "LANDISK" depends on CPU_SUBTYPE_SH7751R select HAVE_PCI + select SYS_SUPPORTS_PCI help I-O DATA DEVICE, INC. "LANDISK Series" support. @@ -369,6 +363,16 @@ config SH_APSH4AD0A help Select AP-SH4AD-0A if configuring for an ALPHAPROJECT AP-SH4AD-0A. +config SH_OF_BOARD + bool "General Open Firmware boards" + select SH_DEVICE_TREE + select CLKSRC_JCORE_PIT if CPU_J2 + select JCORE_AIC if CPU_J2 + select HAVE_PCI if CPU_SUBTYPE_SH7751R + help + This board means general OF supported targets. + + source "arch/sh/boards/mach-r2d/Kconfig" source "arch/sh/boards/mach-highlander/Kconfig" source "arch/sh/boards/mach-sdk7780/Kconfig"
Targets that support OF should be treated as one board. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> --- arch/sh/Kconfig | 1 + arch/sh/boards/Kconfig | 24 ++++++++++++++---------- 2 files changed, 15 insertions(+), 10 deletions(-)