From 00dcccc74cf893dc453c715c74c342f88a67c6c0 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 17 Apr 2018 13:43:06 +0200 Subject: [PATCH] mediatek: fix target FPU settings This reverts commit 5555545494c876adedf4f0038db49c1d85527e78. The target supports both NEON and VFPv4, but for this to work properly, a few more changes are needed: - enable NEON support in the kernel config - add the fpu feature flag to the makefile Signed-off-by: Felix Fietkau --- target/linux/mediatek/32/target.mk | 1 + target/linux/mediatek/Makefile | 2 +- target/linux/mediatek/config-4.14 | 2 +- 3 files changed, 3 insertions(+), 2 deletions(-) diff --git a/target/linux/mediatek/32/target.mk b/target/linux/mediatek/32/target.mk index 146ad95ffc..0a444c2758 100644 --- a/target/linux/mediatek/32/target.mk +++ b/target/linux/mediatek/32/target.mk @@ -5,6 +5,7 @@ SUBTARGET:=32 BOARDNAME:=32bit CPU_TYPE:=cortex-a7 +CPU_SUBTYPE:=neon-vfpv4 define Target/Description Build firmware images for MediaTek 32bit ARM based boards. diff --git a/target/linux/mediatek/Makefile b/target/linux/mediatek/Makefile index fb294ad8fb..415fe94504 100644 --- a/target/linux/mediatek/Makefile +++ b/target/linux/mediatek/Makefile @@ -6,7 +6,7 @@ ARCH:=arm BOARD:=mediatek BOARDNAME:=MediaTek Ralink ARM SUBTARGETS:=32 -FEATURES:=squashfs nand ubifs +FEATURES:=squashfs nand ubifs fpu MAINTAINER:=John Crispin KERNEL_PATCHVER:=4.14 diff --git a/target/linux/mediatek/config-4.14 b/target/linux/mediatek/config-4.14 index 40977aab73..88165045c8 100644 --- a/target/linux/mediatek/config-4.14 +++ b/target/linux/mediatek/config-4.14 @@ -334,7 +334,7 @@ CONFIG_MTK_TIMER=y CONFIG_MULTI_IRQ_HANDLER=y CONFIG_MUTEX_SPIN_ON_OWNER=y CONFIG_NEED_DMA_MAP_STATE=y -# CONFIG_NEON is not set +CONFIG_NEON=y CONFIG_NET_DSA=y CONFIG_NET_DSA_MT7530=y CONFIG_NET_DSA_TAG_MTK=y