Unverified Commit 71e2f4dd authored by Jiaxun Yang's avatar Jiaxun Yang Committed by Paul Burton
Browse files

MIPS: Fork loongson2ef from loongson64 



As later model of GSx64 family processors including 2-series-soc have
similar design with initial loongson3a while loongson2e/f seems less
identical, we separate loongson2e/f support code out of mach-loongson64
to make our life easier.

This patch contains mostly file moving works.

Signed-off-by: default avatarJiaxun Yang <jiaxun.yang@flygoat.com>
[paulburton@kernel.org: Squash in the MAINTAINERS updates]
Signed-off-by: default avatarPaul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: paul.burton@mips.com
parent 268a2d60

MAINTAINERS

+5 −5
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@@ -10871,18 +10871,18 @@ F: arch/mips/include/asm/mach-loongson32/ 
F:	drivers/*/*loongson1*

F:	drivers/*/*/*loongson1*













MIPS/LOONGSON2 ARCHITECTURE













MIPS/LOONGSON2EF ARCHITECTURE















M:	Jiaxun Yang <jiaxun.yang@flygoat.com>















L:	linux-mips@vger.kernel.org















S:	Maintained













F:	arch/mips/loongson64/fuloong-2e/













F:	arch/mips/loongson64/lemote-2f/













F:	arch/mips/include/asm/mach-loongson64/













F:	arch/mips/loongson2ef/













F:	arch/mips/include/asm/mach-loongson2ef/















F:	drivers/*/*loongson2*















F:	drivers/*/*/*loongson2*



























MIPS/LOONGSON3 ARCHITECTURE













MIPS/LOONGSON64 ARCHITECTURE















M:	Huacai Chen <chenhc@lemote.com>













M:	Jiaxun Yang <jiaxun.yang@flygoat.com>















L:	linux-mips@vger.kernel.org















S:	Maintained















F:	arch/mips/loongson64/

































arch/mips/Kbuild.platforms



+1
−0






























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@@ -17,6 +17,7 @@ platforms += jazz













platforms += jz4740















platforms += lantiq















platforms += lasat













platforms += loongson2ef















platforms += loongson32















platforms += loongson64















platforms += mti-malta

































arch/mips/Kconfig



+10
−9






























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@@ -453,18 +453,18 @@ config MACH_LOONGSON32













	  the Institute of Computing Technology (ICT), Chinese Academy of















	  Sciences (CAS).





























config MACH_LOONGSON64













	bool "Loongson-2/3 family of machines"













config MACH_LOONGSON2EF













	bool "Loongson-2E/F family of machines"















	select SYS_SUPPORTS_ZBOOT















	help













	  This enables the support of Loongson-2/3 family of machines.













	  This enables the support of early Loongson-2E/F family of machines.





























	  Loongson-2 is a family of single-core CPUs and Loongson-3 is a













	  family of multi-core CPUs. They are both 64-bit general-purpose













	  MIPS-compatible CPUs. Loongson-2/3 are developed by the Institute













	  of Computing Technology (ICT), Chinese Academy of Sciences (CAS)













	  in the People's Republic of China. The chief architect is Professor













	  Weiwu Hu.













config MACH_LOONGSON64













	bool "Loongson-2/3 GSx64 family of machines"













	select SYS_SUPPORTS_ZBOOT













	help













	  This enables the support of Loongson-2/3 family of processors with













	  GSx64 microarchitecture.































config MACH_PISTACHIO















	bool "IMG Pistachio SoC based boards"










@@ -1037,6 +1037,7 @@ source "arch/mips/sibyte/Kconfig"













source "arch/mips/txx9/Kconfig"















source "arch/mips/vr41xx/Kconfig"















source "arch/mips/cavium-octeon/Kconfig"













source "arch/mips/loongson2ef/Kconfig"















source "arch/mips/loongson32/Kconfig"















source "arch/mips/loongson64/Kconfig"















source "arch/mips/netlogic/Kconfig"

































arch/mips/configs/fuloong2e_defconfig



+1
−1






























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@@ -15,7 +15,7 @@ CONFIG_EXPERT=y













# CONFIG_COMPAT_BRK is not set















CONFIG_SLAB=y















CONFIG_PROFILING=y













CONFIG_MACH_LOONGSON64=y













CONFIG_MACH_LOONGSON2EF=y















CONFIG_PCI=y















CONFIG_MIPS32_O32=y















CONFIG_MIPS32_N32=y

































arch/mips/configs/lemote2f_defconfig



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−1






























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@@ -12,7 +12,7 @@ CONFIG_LOG_BUF_SHIFT=15













CONFIG_BLK_DEV_INITRD=y















CONFIG_EXPERT=y















CONFIG_PROFILING=y













CONFIG_MACH_LOONGSON64=y













CONFIG_MACH_LOONGSON2EF=y















CONFIG_LEMOTE_MACH2F=y















CONFIG_KEXEC=y















# CONFIG_SECCOMP is not set









































































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