[PATCH 1/1] efi_loader: QEMU CONFIG_EFI_GRUB_ARM32_WORKAROUND=n

Heinrich Schuchardt xypron.glpk at gmx.de
Thu Sep 17 19:18:08 CEST 2020


CONFIG_EFI_GRUB_ARM32 is only needed for architectures with caches that are
not managed via CP15 (or for some outdated buggy versions of GRUB). It
makes more sense to disable the setting per architecture than per defconfig.

Move QEMU's CONFIG_EFI_GRUB_ARM32_WORKAROUND=n from defconfig to Kconfig.

Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
 configs/qemu_arm_defconfig | 1 -
 lib/efi_loader/Kconfig     | 1 +
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/configs/qemu_arm_defconfig b/configs/qemu_arm_defconfig
index 1ffa727e63..278d8f41f4 100644
--- a/configs/qemu_arm_defconfig
+++ b/configs/qemu_arm_defconfig
@@ -56,4 +56,3 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_EHCI_HCD=y
 CONFIG_USB_EHCI_PCI=y
-# CONFIG_EFI_GRUB_ARM32_WORKAROUND is not set
diff --git a/lib/efi_loader/Kconfig b/lib/efi_loader/Kconfig
index bad1a29ba8..ab42f3ba75 100644
--- a/lib/efi_loader/Kconfig
+++ b/lib/efi_loader/Kconfig
@@ -164,6 +164,7 @@ config EFI_HAVE_RUNTIME_RESET

 config EFI_GRUB_ARM32_WORKAROUND
 	bool "Workaround for GRUB on 32bit ARM"
+	default n if ARCH_QEMU
 	default y
 	depends on ARM && !ARM64
 	help
--
2.28.0



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