diff options
| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2019-01-22 21:04:12 +0800 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2019-01-22 17:32:23 -0800 |
| commit | 7e280f6b0549f3c3e9e94206954d49f87c2048d0 (patch) | |
| tree | 1f1b01a9e24ca5bf401c7a7679a729274a145af4 /arch/mips/loongson32 | |
| parent | bdea8bb16345aa62622bfe199f9e2ee9a0daa6d9 (diff) | |
| download | linux-7e280f6b0549f3c3e9e94206954d49f87c2048d0.tar.gz linux-7e280f6b0549f3c3e9e94206954d49f87c2048d0.tar.bz2 linux-7e280f6b0549f3c3e9e94206954d49f87c2048d0.zip | |
MIPS: Loongson32: Revert ISA level to MIPS32R2
GS232 core have implemented all necessary mips32r2 instructions.
Serval missing FP instructions can be emulated by kernel.
The issue of di instruction have been solved.
Thus we revert the ISA level back to MIPS32R2.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Cc: linux-mips@vger.kernel.org
Cc: keguang.zhang@gmail.com
Diffstat (limited to 'arch/mips/loongson32')
| -rw-r--r-- | arch/mips/loongson32/Platform | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/loongson32/Platform b/arch/mips/loongson32/Platform index ca39b4907257..333215593092 100644 --- a/arch/mips/loongson32/Platform +++ b/arch/mips/loongson32/Platform @@ -1,4 +1,4 @@ -cflags-$(CONFIG_CPU_LOONGSON1) += -march=mips32 -Wa,--trap +cflags-$(CONFIG_CPU_LOONGSON1) += -march=mips32r2 -Wa,--trap platform-$(CONFIG_MACH_LOONGSON32) += loongson32/ cflags-$(CONFIG_MACH_LOONGSON32) += -I$(srctree)/arch/mips/include/asm/mach-loongson32 load-$(CONFIG_CPU_LOONGSON1) += 0xffffffff80200000 |