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| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2019-10-20 22:43:14 +0800 |
|---|---|---|
| committer | Paul Burton <paulburton@kernel.org> | 2019-11-01 14:30:52 -0700 |
| commit | 71e2f4dd5a65bd8dbca0b77661e75eea471168f8 (patch) | |
| tree | e7107d2996f7ba8ec282190a49c557598acd6f88 /arch/mips/loongson64/Platform | |
| parent | 268a2d60013049cfd9a0aada77284aa6ea8ad26a (diff) | |
| download | linux-71e2f4dd5a65bd8dbca0b77661e75eea471168f8.tar.bz2 | |
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: Jiaxun Yang <jiaxun.yang@flygoat.com>
[paulburton@kernel.org: Squash in the MAINTAINERS updates]
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: paul.burton@mips.com
Diffstat (limited to 'arch/mips/loongson64/Platform')
| -rw-r--r-- | arch/mips/loongson64/Platform | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/arch/mips/loongson64/Platform b/arch/mips/loongson64/Platform index 4da74eea7de8..31167e568e46 100644 --- a/arch/mips/loongson64/Platform +++ b/arch/mips/loongson64/Platform @@ -2,25 +2,6 @@ # Loongson Processors' Support # -# Only gcc >= 4.4 have Loongson specific support -cflags-$(CONFIG_CPU_LOONGSON2EF) += -Wa,--trap -cflags-$(CONFIG_CPU_LOONGSON2E) += \ - $(call cc-option,-march=loongson2e,-march=r4600) -cflags-$(CONFIG_CPU_LOONGSON2F) += \ - $(call cc-option,-march=loongson2f,-march=r4600) -# Enable the workarounds for Loongson2f -ifdef CONFIG_CPU_LOONGSON2F_WORKAROUNDS - ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-nop,),) - $(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-nop) - else - cflags-$(CONFIG_CPU_NOP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-nop - endif - ifeq ($(call as-option,-Wa$(comma)-mfix-loongson2f-jump,),) - $(error only binutils >= 2.20.2 have needed option -mfix-loongson2f-jump) - else - cflags-$(CONFIG_CPU_JUMP_WORKAROUNDS) += -Wa$(comma)-mfix-loongson2f-jump - endif -endif cflags-$(CONFIG_CPU_LOONGSON64) += -Wa,--trap @@ -72,6 +53,4 @@ endif platform-$(CONFIG_MACH_LOONGSON64) += loongson64/ cflags-$(CONFIG_MACH_LOONGSON64) += -I$(srctree)/arch/mips/include/asm/mach-loongson64 -mno-branch-likely -load-$(CONFIG_LEMOTE_FULOONG2E) += 0xffffffff80100000 -load-$(CONFIG_LEMOTE_MACH2F) += 0xffffffff80200000 load-$(CONFIG_LOONGSON_MACH3X) += 0xffffffff80200000 |