linux-kernel - [PATCH v5 03/37] MIPS: JZ4740: introduce CONFIG_MACH

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Date:	Sun, 24 May 2015 16:11:13 +0100
From:	Paul Burton <paul.burton@...tec.com>
To:	<linux-mips@...ux-mips.org>
CC:	Paul Burton <paul.burton@...tec.com>,
	Ralf Baechle <ralf@...ux-mips.org>,
	<linux-kernel@...r.kernel.org>,
	Andrew Bresticker <abrestic@...omium.org>
Subject: [PATCH v5 03/37] MIPS: JZ4740: introduce CONFIG_MACH_INGENIC

In preparation for supporting Ingenic SoCs other than the JZ4740,
introduce MACH_INGENIC to Kconfig & move MACH_JZ4740 to a separate
entry selected by the board when appropriate. This allows MACH_INGENIC
to be used to enable things generic across Ingenic SoCs.

Signed-off-by: Paul Burton <paul.burton@...tec.com>
Cc: Ralf Baechle <ralf@...ux-mips.org>
Cc: linux-mips@...ux-mips.org
---

Changes in v5: None
Changes in v4: None
Changes in v3:
- New patch

Changes in v2: None

 arch/mips/Kconfig                   | 5 ++---
 arch/mips/configs/qi_lb60_defconfig | 2 +-
 arch/mips/jz4740/Kconfig            | 7 ++++++-
 arch/mips/jz4740/Platform           | 8 ++++----
 4 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index f501665..4a3acca 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -288,9 +288,8 @@ config MACH_JAZZ
 	 Members include the Acer PICA, MIPS Magnum 4000, MIPS Millennium and
 	 Olivetti M700-10 workstations.
 
-config MACH_JZ4740
-	bool "Ingenic JZ4740 based machines"
-	select SYS_HAS_CPU_MIPS32_R1
+config MACH_INGENIC
+	bool "Ingenic SoC based machines"
 	select SYS_SUPPORTS_32BIT_KERNEL
 	select SYS_SUPPORTS_LITTLE_ENDIAN
 	select SYS_SUPPORTS_ZBOOT_UART16550
diff --git a/arch/mips/configs/qi_lb60_defconfig b/arch/mips/configs/qi_lb60_defconfig
index 2b96547..1139b89 100644
--- a/arch/mips/configs/qi_lb60_defconfig
+++ b/arch/mips/configs/qi_lb60_defconfig
@@ -1,4 +1,4 @@
-CONFIG_MACH_JZ4740=y
+CONFIG_MACH_INGENIC=y
 # CONFIG_COMPACTION is not set
 # CONFIG_CROSS_MEMORY_ATTACH is not set
 CONFIG_HZ_100=y
diff --git a/arch/mips/jz4740/Kconfig b/arch/mips/jz4740/Kconfig
index 4689030..dff0966 100644
--- a/arch/mips/jz4740/Kconfig
+++ b/arch/mips/jz4740/Kconfig
@@ -1,9 +1,14 @@
 choice
 	prompt "Machine type"
-	depends on MACH_JZ4740
+	depends on MACH_INGENIC
 	default JZ4740_QI_LB60
 
 config JZ4740_QI_LB60
 	bool "Qi Hardware Ben NanoNote"
+	select MACH_JZ4740
 
 endchoice
+
+config MACH_JZ4740
+	bool
+	select SYS_HAS_CPU_MIPS32_R1
diff --git a/arch/mips/jz4740/Platform b/arch/mips/jz4740/Platform
index c41d300..28448d3 100644
--- a/arch/mips/jz4740/Platform
+++ b/arch/mips/jz4740/Platform
@@ -1,4 +1,4 @@
-platform-$(CONFIG_MACH_JZ4740)	+= jz4740/
-cflags-$(CONFIG_MACH_JZ4740)	+= -I$(srctree)/arch/mips/include/asm/mach-jz4740
-load-$(CONFIG_MACH_JZ4740)	+= 0xffffffff80010000
-zload-$(CONFIG_MACH_JZ4740)	+= 0xffffffff80600000
+platform-$(CONFIG_MACH_INGENIC)	+= jz4740/
+cflags-$(CONFIG_MACH_INGENIC)	+= -I$(srctree)/arch/mips/include/asm/mach-jz4740
+load-$(CONFIG_MACH_INGENIC)	+= 0xffffffff80010000
+zload-$(CONFIG_MACH_INGENIC)	+= 0xffffffff80600000
-- 
2.4.1

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