From 57b323ce38f327557d1b016dddd712bb4a8e0854 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Sun, 3 Oct 2021 00:42:49 +0200 Subject: kernel: Deactivate some ARM64 errata workarounds This deactivates the following workarounds for erratas in ARM64 CPUS: CONFIG_ARM64_ERRATUM_1165522: Cortex-A76 cores (r0p0, r1p0, r2p0) CONFIG_ARM64_ERRATUM_1286807: Cortex-A76 cores (r0p0 to r3p0) CONFIG_ARM64_ERRATUM_1418040: Cortex-A76/Neoverse-N1 cores (r0p0 to r3p1) CONFIG_CAVIUM_TX2_ERRATUM_219: Cavium ThunderX2 CONFIG_FUJITSU_ERRATUM_010001: Fujitsu-A64FX Signed-off-by: Hauke Mehrtens --- target/linux/sunxi/cortexa53/config-5.10 | 4 ---- target/linux/sunxi/cortexa53/config-5.4 | 4 ---- 2 files changed, 8 deletions(-) (limited to 'target/linux/sunxi/cortexa53') diff --git a/target/linux/sunxi/cortexa53/config-5.10 b/target/linux/sunxi/cortexa53/config-5.10 index 255d3c2025..f5f0ab066d 100644 --- a/target/linux/sunxi/cortexa53/config-5.10 +++ b/target/linux/sunxi/cortexa53/config-5.10 @@ -8,8 +8,6 @@ CONFIG_ARCH_SPARSEMEM_DEFAULT=y CONFIG_ARCH_STACKWALK=y CONFIG_ARM64=y CONFIG_ARM64_4K_PAGES=y -CONFIG_ARM64_ERRATUM_1165522=y -CONFIG_ARM64_ERRATUM_1286807=y CONFIG_ARM64_PAGE_SHIFT=12 CONFIG_ARM64_PA_BITS=48 CONFIG_ARM64_PA_BITS_48=y @@ -25,13 +23,11 @@ CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y CONFIG_ARM_GIC_V3=y CONFIG_ARM_GIC_V3_ITS=y CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -CONFIG_CAVIUM_TX2_ERRATUM_219=y CONFIG_CC_HAVE_STACKPROTECTOR_SYSREG=y CONFIG_DMA_DIRECT_REMAP=y CONFIG_DWMAC_SUN8I=y # CONFIG_FLATMEM_MANUAL is not set CONFIG_FRAME_POINTER=y -CONFIG_FUJITSU_ERRATUM_010001=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_GENERIC_CPU_VULNERABILITIES=y CONFIG_GENERIC_CSUM=y diff --git a/target/linux/sunxi/cortexa53/config-5.4 b/target/linux/sunxi/cortexa53/config-5.4 index 1d8fd49d43..b0f92faf23 100644 --- a/target/linux/sunxi/cortexa53/config-5.4 +++ b/target/linux/sunxi/cortexa53/config-5.4 @@ -55,8 +55,6 @@ CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y CONFIG_ARM64=y CONFIG_ARM64_4K_PAGES=y CONFIG_ARM64_CONT_SHIFT=4 -CONFIG_ARM64_ERRATUM_1165522=y -CONFIG_ARM64_ERRATUM_1286807=y CONFIG_ARM64_PAGE_SHIFT=12 CONFIG_ARM64_PA_BITS=48 CONFIG_ARM64_PA_BITS_48=y @@ -68,14 +66,12 @@ CONFIG_ARM64_WORKAROUND_REPEAT_TLBI=y CONFIG_ARM_AMBA=y CONFIG_ARM_ARCH_TIMER_OOL_WORKAROUND=y CONFIG_AUDIT_ARCH_COMPAT_GENERIC=y -CONFIG_CAVIUM_TX2_ERRATUM_219=y CONFIG_DMA_DIRECT_REMAP=y CONFIG_DRM_RCAR_WRITEBACK=y CONFIG_DWMAC_SUN8I=y CONFIG_EFI_EARLYCON=y # CONFIG_FLATMEM_MANUAL is not set CONFIG_FRAME_POINTER=y -CONFIG_FUJITSU_ERRATUM_010001=y CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y CONFIG_GENERIC_CPU_VULNERABILITIES=y CONFIG_GENERIC_CSUM=y -- cgit v1.2.3