From: Mesih Kilinc <mesihkilinc@gmail.com>
To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
linux-gpio@vger.kernel.org, linux-sunxi@googlegroups.com
Cc: Mesih Kilinc <mesihkilinc@gmail.com>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>,
Russell King <linux@armlinux.org.uk>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Marc Zyngier <marc.zyngier@arm.com>,
Linus Walleij <linus.walleij@linaro.org>,
Icenowy Zheng <icenowy@aosc.io>, Rob Herring <robh+dt@kernel.org>,
Julian Calaby <julian.calaby@gmail.com>
Subject: [RFC PATCH v2 01/14] ARM: add CONFIG_ARCH_SUNXI_V7 for differentiate ARMv5/v7 Allwinner SoCs
Date: Sun, 18 Nov 2018 17:17:00 +0300 [thread overview]
Message-ID: <abbb75165c8ef41da6963d72f4155ad6ae79140c.1542546735.git.mesihkilinc@gmail.com> (raw)
In-Reply-To: <cover.1542546735.git.mesihkilinc@gmail.com>
Allwinner also has some ARMv5 SoCs.
In order to add support for them, add a CONFIG_ARCH_SUNXI_V7 bool config
which is selected when a ARMv7 soc is selected, and make CONFIG_ARCH_SUNXI
a common option which is selected by both V7 and V5 sunxi option.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
---
arch/arm/mach-sunxi/Kconfig | 25 +++++++++++++++++--------
arch/arm/mach-sunxi/Makefile | 2 +-
2 files changed, 18 insertions(+), 9 deletions(-)
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index d9c8ecf..5db17ec 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -6,31 +6,38 @@ menuconfig ARCH_SUNXI
select GENERIC_IRQ_CHIP
select GPIOLIB
select PINCTRL
- select PM_OPP
- select SUN4I_TIMER
select RESET_CONTROLLER
+ help
+ Support for Allwinner ARM-based family of processors
if ARCH_SUNXI
+if ARCH_MULTI_V7
+
+config ARCH_SUNXI_V7
+ bool
+ select PM_OPP
+ select SUN4I_TIMER
+
config MACH_SUN4I
bool "Allwinner A10 (sun4i) SoCs support"
- default ARCH_SUNXI
+ select ARCH_SUNXI_V7
config MACH_SUN5I
bool "Allwinner A10s / A13 (sun5i) SoCs support"
- default ARCH_SUNXI
+ select ARCH_SUNXI_V7
select SUN5I_HSTIMER
config MACH_SUN6I
bool "Allwinner A31 (sun6i) SoCs support"
- default ARCH_SUNXI
+ select ARCH_SUNXI_V7
select ARM_GIC
select MFD_SUN6I_PRCM
select SUN5I_HSTIMER
config MACH_SUN7I
bool "Allwinner A20 (sun7i) SoCs support"
- default ARCH_SUNXI
+ select ARCH_SUNXI_V7
select ARM_GIC
select ARM_PSCI
select ARCH_SUPPORTS_BIG_ENDIAN
@@ -39,13 +46,13 @@ config MACH_SUN7I
config MACH_SUN8I
bool "Allwinner sun8i Family SoCs support"
- default ARCH_SUNXI
+ select ARCH_SUNXI_V7
select ARM_GIC
select MFD_SUN6I_PRCM
config MACH_SUN9I
bool "Allwinner (sun9i) SoCs support"
- default ARCH_SUNXI
+ select ARCH_SUNXI_V7
select ARM_GIC
config ARCH_SUNXI_MC_SMP
@@ -56,3 +63,5 @@ config ARCH_SUNXI_MC_SMP
select ARM_CPU_SUSPEND
endif
+
+endif
diff --git a/arch/arm/mach-sunxi/Makefile b/arch/arm/mach-sunxi/Makefile
index 71429aa..c9a83ab 100644
--- a/arch/arm/mach-sunxi/Makefile
+++ b/arch/arm/mach-sunxi/Makefile
@@ -1,5 +1,5 @@
CFLAGS_mc_smp.o += -march=armv7-a
-obj-$(CONFIG_ARCH_SUNXI) += sunxi.o
+obj-$(CONFIG_ARCH_SUNXI_V7) += sunxi.o
obj-$(CONFIG_ARCH_SUNXI_MC_SMP) += mc_smp.o headsmp.o
obj-$(CONFIG_SMP) += platsmp.o
--
2.7.4
next prev parent reply other threads:[~2018-11-18 14:18 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-18 14:16 [RFC PATCH v2 00/14] initial support for "suniv" Allwinner new ARM9 SoC Mesih Kilinc
2018-11-18 14:17 ` Mesih Kilinc [this message]
2018-11-20 8:40 ` [RFC PATCH v2 01/14] ARM: add CONFIG_ARCH_SUNXI_V7 for differentiate ARMv5/v7 Allwinner SoCs Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 02/14] dt-bindings: arm: Add new Allwinner ARMv5 F1C100s SoC Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 03/14] ARM: sunxi: add Allwinner ARMv5 SoCs Mesih Kilinc
2018-11-20 8:42 ` Maxime Ripard
2018-11-20 23:36 ` Icenowy Zheng
2018-11-18 14:17 ` [RFC PATCH v2 04/14] dt-bindings: interrupt-controller: Add suniv interrupt-controller Mesih Kilinc
2018-11-20 8:44 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 05/14] irqchip/sun4i: add support for suniv interrupt controller Mesih Kilinc
2018-11-20 8:48 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 06/14] dt-bindings: timer: Add Allwinner suniv timer Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 07/14] clocksource: sun4i: add a compatible for suniv Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 08/14] clocksource/drivers/sun4i: register as sched_clock on suniv Mesih Kilinc
2018-11-20 8:49 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 09/14] dt-bindings: pinctrl: Add Allwinner suniv F1C100s pinctrl Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 10/14] pinctrl: sunxi: add support for suniv F1C100s (newer F-series SoCs) Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 11/14] dt-bindings: clock: Add Allwinner suniv F1C100s CCU Mesih Kilinc
2018-11-20 8:52 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 12/14] clk: sunxi-ng: add support for suniv F1C100s SoC Mesih Kilinc
2018-11-18 14:17 ` [RFC PATCH v2 13/14] ARM: dts: suniv: add initial DTSI file for F1C100s Mesih Kilinc
2018-11-20 8:55 ` Maxime Ripard
2018-11-18 14:17 ` [RFC PATCH v2 14/14] ARM: suniv: f1c100s: add device tree for Lichee Pi Nano Mesih Kilinc
2018-11-20 8:56 ` [RFC PATCH v2 00/14] initial support for "suniv" Allwinner new ARM9 SoC Maxime Ripard
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