ar71xx & ath79: switch Archer to MIPS 74kc cpu type

diff --git a/target/linux/ath79/Makefile b/target/linux/ath79/Makefile
index 288f0f5cd53d49f4682c16a65554a1ba2ebc7f72..99bbb4bbda2eed971a7fbbfb6119a36e402ed23a 100644 (file)
--- a/target/linux/ath79/Makefile
+++ b/target/linux/ath79/Makefile
@@ -3,7 +3,8 @@ include $(TOPDIR)/rules.mk
 ARCH:=mips
 BOARD:=ath79
 BOARDNAME:=Atheros ATH79
-CPU_TYPE:=24kc
+CPU_TYPE:=74kc
+CPU_SUBTYPE:=dsp2
 SUBTARGETS:=generic mikrotik nand tiny
 
 FEATURES:=ramdisk squashfs usbgadget

diff --git a/target/linux/generic/pending-5.4/308-mips32r2_tune.patch b/target/linux/generic/pending-5.4/308-mips32r2_tune.patch
index 8636511464e9b35203773ec107a12a9719b3e2ab..e027919691f91095d308d52b6cfa6f0224e79893 100644 (file)
--- a/target/linux/generic/pending-5.4/308-mips32r2_tune.patch
+++ b/target/linux/generic/pending-5.4/308-mips32r2_tune.patch
@@ -16,7 +16,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  cflags-$(CONFIG_CPU_TX49XX)   += -march=r4600 -Wa,--trap
  cflags-$(CONFIG_CPU_MIPS32_R1)        += -march=mips32 -Wa,--trap
 -cflags-$(CONFIG_CPU_MIPS32_R2)        += -march=mips32r2 -Wa,--trap
-+cflags-$(CONFIG_CPU_MIPS32_R2)        += -march=mips32r2 -mtune=34kc -Wa,--trap
++cflags-$(CONFIG_CPU_MIPS32_R2)        += -march=mips32r2 -mtune=74kc -Wa,--trap
  cflags-$(CONFIG_CPU_MIPS32_R6)        += -march=mips32r6 -Wa,--trap -modd-spreg
  cflags-$(CONFIG_CPU_MIPS64_R1)        += -march=mips64 -Wa,--trap
  cflags-$(CONFIG_CPU_MIPS64_R2)        += -march=mips64r2 -Wa,--trap