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8df12d76c6
Refreshed all patches. Removed: - 030-PCI-dwc-skip-MSI-init-if-MSIs-have-been-explicitly-d.patch Altered: - 366-netfilter-nf_flow_table-clean-up-and-fix-dst-handlin.patch - 650-netfilter-add-xt_OFFLOAD-target.patch - 662-remove_pfifo_fast.patch - 332-arc-add-OWRTDTB-section.patch - 100-clocksource-drivers-arch_timer-Workaround-for-Allwin.patch - 702-phy_add_aneg_done_function.patch New symbols: - ARC_IRQ_NO_AUTOSAVE - SUN50I_ERRATUM_UNKNOWN1 Compile-tested: cns3xxx, imx6, sunxi Runtime-tested: cns3xxx, imx6 Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
23 lines
941 B
Diff
23 lines
941 B
Diff
From: Felix Fietkau <nbd@nbd.name>
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Subject: kernel: add -mtune=34kc to MIPS CFLAGS when building for mips32r2
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This provides a good tradeoff across at least 24Kc-74Kc, while also
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producing smaller code.
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Signed-off-by: Felix Fietkau <nbd@nbd.name>
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---
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arch/mips/Makefile | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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--- a/arch/mips/Makefile
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+++ b/arch/mips/Makefile
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@@ -176,7 +176,7 @@ cflags-$(CONFIG_CPU_VR41XX) += -march=r4
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cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
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cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
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cflags-$(CONFIG_CPU_MIPS32_R1) += -march=mips32 -Wa,--trap
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-cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -Wa,--trap
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+cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips32r2 -mtune=34kc -Wa,--trap
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cflags-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,--trap -modd-spreg
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cflags-$(CONFIG_CPU_MIPS64_R1) += -march=mips64 -Wa,--trap
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cflags-$(CONFIG_CPU_MIPS64_R2) += -march=mips64r2 -Wa,--trap
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