From d32e86bde8a31a49cf4a9b233ad91ecdfc96ba2a Mon Sep 17 00:00:00 2001 From: Mark Kettenis Date: Fri, 15 Jun 2018 23:47:14 +0200 Subject: [PATCH] ARM: HYP/non-sec: enable ARMV7_LPAE if HYP mode is supported ARMV7_LPAE is required in order to enable the MMU in HYP mode. And we really want to enable the MMU in HYP mode such that we can enable the the caches. Otherwise U-Boot code (such as the EFI implementation) that runs in HYP mode will run at a snils pace. Signed-off-by: Mark Kettenis Signed-off-by: Alexander Graf --- arch/arm/cpu/armv7/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/cpu/armv7/Kconfig b/arch/arm/cpu/armv7/Kconfig index 37a0be9..73d57a2 100644 --- a/arch/arm/cpu/armv7/Kconfig +++ b/arch/arm/cpu/armv7/Kconfig @@ -53,7 +53,7 @@ config ARMV7_PSCI_NR_CPUS config ARMV7_LPAE bool "Use LPAE page table format" if EXPERT depends on CPU_V7A - default n + default y if ARMV7_VIRT ---help--- Say Y here to use the long descriptor page table format. This is required if U-Boot runs in HYP mode.