From 82ceb2ad2a155b65979630e774b728310c328be2 Mon Sep 17 00:00:00 2001 From: Yousong Zhou Date: Mon, 29 Jan 2018 09:40:52 +0800 Subject: [PATCH] build: add config option KERNEL_MIPS_FPU_EMULATOR To make it more accessible for nodejs users to configure and run a build on mips target lacking hardware fpu Signed-off-by: Yousong Zhou --- config/Config-kernel.in | 5 +++++ target/linux/lantiq/ase/config-default | 1 - target/linux/pistachio/config-4.9 | 1 - 3 files changed, 5 insertions(+), 2 deletions(-) diff --git a/config/Config-kernel.in b/config/Config-kernel.in index fa06b50442..f686b4a96c 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -42,6 +42,11 @@ config KERNEL_DEBUG_FS write to these files. Many common debugging facilities, such as ftrace, require the existence of debugfs. +config KERNEL_MIPS_FPU_EMULATOR + bool "Compile the kernel with MIPS FPU Emulator" + default (TARGET_lantiq_ase || TARGET_pistachio) + depends on (mips || mipsel || mips64 || mips64el) + config KERNEL_ARM_PMU bool default n diff --git a/target/linux/lantiq/ase/config-default b/target/linux/lantiq/ase/config-default index b802509022..0dfd21436f 100644 --- a/target/linux/lantiq/ase/config-default +++ b/target/linux/lantiq/ase/config-default @@ -11,7 +11,6 @@ CONFIG_GPIO_GENERIC_PLATFORM=y # CONFIG_ISDN is not set # CONFIG_LBDAF is not set CONFIG_LEDS_TRIGGER_HEARTBEAT=y -CONFIG_MIPS_FPU_EMULATOR=y CONFIG_NLS=y # CONFIG_PSB6970_PHY is not set # CONFIG_RTL8366_SMI is not set diff --git a/target/linux/pistachio/config-4.9 b/target/linux/pistachio/config-4.9 index a417a6b064..86eced4339 100644 --- a/target/linux/pistachio/config-4.9 +++ b/target/linux/pistachio/config-4.9 @@ -186,7 +186,6 @@ CONFIG_MIPS_CPS_PM=y CONFIG_MIPS_CPU_SCACHE=y # CONFIG_MIPS_ELF_APPENDED_DTB is not set CONFIG_MIPS_EXTERNAL_TIMER=y -CONFIG_MIPS_FPU_EMULATOR=y CONFIG_MIPS_GIC=y # CONFIG_MIPS_HUGE_TLB_SUPPORT is not set CONFIG_MIPS_L1_CACHE_SHIFT=5 -- 2.30.2