diff options
| author | Huacai Chen <chenhc@lemote.com> | 2015-04-21 04:00:35 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-06-21 21:53:59 +0200 |
| commit | 30ad29bb48881ee11f5daf30c6fc50292ae08c57 (patch) | |
| tree | d899b18a17e6269123ff2795f2e6d832523f1fb9 /arch/mips/Kconfig | |
| parent | MIPS: Malta: Select 32bit DMA zone for 64-bit kernels (diff) | |
| download | linux-30ad29bb48881ee11f5daf30c6fc50292ae08c57.tar.xz linux-30ad29bb48881ee11f5daf30c6fc50292ae08c57.zip | |
MIPS: Loongson: Naming style cleanup and rework
Currently, code of Loongson-2/3 is under loongson directory and code of
Loongson-1 is under loongson1 directory. Besides, there are Kconfig
options such as MACH_LOONGSON and MACH_LOONGSON1. This naming style is
very ugly and confusing. Since Loongson-2/3 are both 64-bit general-
purpose CPU while Loongson-1 is 32-bit SoC, we rename both file names
and Kconfig symbols from loongson/loongson1 to loongson64/loongson32.
[ralf@linux-mips.org: Resolve a number of simple conflicts.]
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: Fuxin Zhang <zhangfx@lemote.com>
Cc: Zhangjin Wu <wuzhangjin@gmail.com>
Cc: Kelvin Cheung <keguang.zhang@gmail.com>
Patchwork: https://patchwork.linux-mips.org/patch/9790/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 34 |
1 files changed, 18 insertions, 16 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 0ee59e8cdb57..733f6ac97f28 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -26,7 +26,7 @@ config MIPS select HAVE_SYSCALL_TRACEPOINTS select ARCH_HAS_ELF_RANDOMIZE select HAVE_ARCH_TRANSPARENT_HUGEPAGE if CPU_SUPPORTS_HUGEPAGES && 64BIT - select RTC_LIB if !MACH_LOONGSON + select RTC_LIB if !MACH_LOONGSON64 select GENERIC_ATOMIC64 if !64BIT select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select HAVE_DMA_ATTRS @@ -346,26 +346,28 @@ config LASAT select SYS_SUPPORTS_64BIT_KERNEL if BROKEN select SYS_SUPPORTS_LITTLE_ENDIAN -config MACH_LOONGSON - bool "Loongson family of machines" +config MACH_LOONGSON32 + bool "Loongson-1 family of machines" select SYS_SUPPORTS_ZBOOT help - This enables the support of Loongson family of machines. + This enables support for the Loongson-1 family of machines. - Loongson is a family of general-purpose MIPS-compatible CPUs. - developed at Institute of Computing Technology (ICT), - Chinese Academy of Sciences (CAS) in the People's Republic - of China. The chief architect is Professor Weiwu Hu. + Loongson-1 is a family of 32-bit MIPS-compatible SoCs developed by + the Institute of Computing Technology (ICT), Chinese Academy of + Sciences (CAS). -config MACH_LOONGSON1 - bool "Loongson 1 family of machines" +config MACH_LOONGSON64 + bool "Loongson-2/3 family of machines" select SYS_SUPPORTS_ZBOOT help - This enables support for the Loongson 1 based machines. + This enables the support of Loongson-2/3 family of machines. - Loongson 1 is a family of 32-bit MIPS-compatible SoCs developed by - the ICT (Institute of Computing Technology) and the Chinese Academy - of Sciences. + 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_PISTACHIO bool "IMG Pistachio SoC based boards" @@ -948,8 +950,8 @@ source "arch/mips/sibyte/Kconfig" source "arch/mips/txx9/Kconfig" source "arch/mips/vr41xx/Kconfig" source "arch/mips/cavium-octeon/Kconfig" -source "arch/mips/loongson/Kconfig" -source "arch/mips/loongson1/Kconfig" +source "arch/mips/loongson32/Kconfig" +source "arch/mips/loongson64/Kconfig" source "arch/mips/netlogic/Kconfig" source "arch/mips/paravirt/Kconfig" |