diff options
| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-03-09 13:43:18 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2020-03-09 13:43:18 +0100 |
| commit | 9a14a1f6284c0a5d3bbbb4ccfea8b6959ca63d83 (patch) | |
| tree | 5c8e9c1cc4365cee43e407eb72871d5ba4b08357 /arch/x86/boot/compressed/head_64.S | |
| parent | dc6fa31dd7b294f586a07d5929ae3765ddbf86f3 (diff) | |
| parent | cd7c926fa65431a20a044f55dbd7609beaffbe46 (diff) | |
Merge remote-tracking branch 'fslc/4.14-2.3.x-imx' into toradex_4.14-2.3.x-imx
Conflicts:
arch/arm64/boot/dts/freescale/Makefile
arch/arm64/boot/dts/freescale/fsl-imx8qm-device.dtsi
Diffstat (limited to 'arch/x86/boot/compressed/head_64.S')
| -rw-r--r-- | arch/x86/boot/compressed/head_64.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/boot/compressed/head_64.S b/arch/x86/boot/compressed/head_64.S index 4b3d92a37c80..39fdede523f2 100644 --- a/arch/x86/boot/compressed/head_64.S +++ b/arch/x86/boot/compressed/head_64.S @@ -227,6 +227,11 @@ ENTRY(efi32_stub_entry) leal efi32_config(%ebp), %eax movl %eax, efi_config(%ebp) + /* Disable paging */ + movl %cr0, %eax + btrl $X86_CR0_PG_BIT, %eax + movl %eax, %cr0 + jmp startup_32 ENDPROC(efi32_stub_entry) #endif |