diff options
| author | Paul Burton <paul.burton@mips.com> | 2018-11-07 23:14:02 +0000 |
|---|---|---|
| committer | Paul Burton <paul.burton@mips.com> | 2018-11-09 10:23:14 -0800 |
| commit | 97f7dcbf279ada9a25f36666420a72ebbc0101df (patch) | |
| tree | da58ab4aec6c8af42371f20a36f61a8673e9d91b /arch/mips/Kconfig | |
| parent | 7d3713a4aad2a00997f0df1bbafd5fdf926dc14d (diff) | |
MIPS: Better abstract R2300 FPU usage in Kconfig
Introduce a CONFIG_CPU_R2300_FPU Kconfig symbol mirroring the existing
CONFIG_CPU_R4K_FPU, and use it to determine whether to build r4k_fpu.S.
This removes the duplicate R3000 & TX39XX cases in
arch/mips/kernel/Makefile and prepares us for the possibility of
disabling FP support later.
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/21004/
Cc: linux-mips@linux-mips.org
Diffstat (limited to 'arch/mips/Kconfig')
| -rw-r--r-- | arch/mips/Kconfig | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index 47a8f44b5db6..b3f36c2c759d 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -2255,9 +2255,13 @@ config CPU_GENERIC_DUMP_TLB bool default y if !(CPU_R3000 || CPU_R8000 || CPU_TX39XX) +config CPU_R2300_FPU + bool + default y if CPU_R3000 || CPU_TX39XX + config CPU_R4K_FPU bool - default y if !(CPU_R3000 || CPU_TX39XX) + default y if !CPU_R2300_FPU config CPU_R4K_CACHE_TLB bool |