linux-kernel - [PATCH v7 02/37] sh: Kconfig unified OF supported targets.

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Date: Thu,  4 Apr 2024 13:59:27 +0900
From: Yoshinori Sato <ysato@...rs.sourceforge.jp>
To: linux-sh@...r.kernel.org
Cc: Yoshinori Sato <ysato@...rs.sourceforge.jp>,
	Damien Le Moal <dlemoal@...nel.org>,
	Niklas Cassel <cassel@...nel.org>,
	Rob Herring <robh@...nel.org>,
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Subject: [PATCH v7 02/37] sh: Kconfig unified OF supported targets.

Targets that support OF should be treated as one board.

Signed-off-by: Yoshinori Sato <ysato@...rs.sourceforge.jp>
---
 arch/sh/Kconfig        |  1 +
 arch/sh/boards/Kconfig | 23 +++++++++++++----------
 2 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 2ad3e29f0ebe..cbf48e69ad74 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -711,6 +711,7 @@ 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..46387fd040ad 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 +363,15 @@ 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"
-- 
2.39.2