| Message ID | 1461105556-23877-1-git-send-email-stuart.yoder@nxp.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show
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diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 248c242..e8bc263 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -61,6 +61,7 @@ CONFIG_PCI_XGENE=y CONFIG_PCI_LAYERSCAPE=y CONFIG_PCI_HISI=y CONFIG_PCIE_QCOM=y +CONFIG_ARM64_VA_BITS_48=y CONFIG_SCHED_MC=y CONFIG_PREEMPT=y CONFIG_KSM=y
Some armv8 SoCs (e.g. ls2080a) have physical memory maps with discontiguous DDR regions that require 48-bit VA to have the linear map cover the entire range of DDR. Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com> --- arch/arm64/configs/defconfig | 1 + 1 file changed, 1 insertion(+)