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| author | Jiaxun Yang | 2019-01-22 14:04:12 +0100 |
|---|---|---|
| committer | Paul Burton | 2019-01-23 02:32:23 +0100 |
| commit | 7e280f6b0549f3c3e9e94206954d49f87c2048d0 (patch) | |
| tree | 1f1b01a9e24ca5bf401c7a7679a729274a145af4 /arch/mips/Kconfig | |
| parent | MIPS: Loongson32: workaround di issue (diff) | |
| download | kernel-qcow2-linux-7e280f6b0549f3c3e9e94206954d49f87c2048d0.tar.gz kernel-qcow2-linux-7e280f6b0549f3c3e9e94206954d49f87c2048d0.tar.xz kernel-qcow2-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/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 09537d4f656d..0694f2c1aa85 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -1864,7 +1864,7 @@ config CPU_LOONGSON2 config CPU_LOONGSON1 bool select CPU_MIPS32 - select CPU_MIPSR1 + select CPU_MIPSR2 select CPU_HAS_PREFETCH select CPU_HAS_LOAD_STORE_LR select CPU_SUPPORTS_32BIT_KERNEL |