arm64: fix el2_setup check of CurrentEL

[firefly-linux-kernel-4.4.55.git] / arch / arm64 / kernel / efi-entry.S

diff --git a/arch/arm64/kernel/efi-entry.S b/arch/arm64/kernel/efi-entry.S
index 66716c9b9e5fe893dd4d8218291f71f8fe8a24a6..619b1dd7bcdea70e184daacbfb5dd7797c8460c0 100644 (file)
--- a/arch/arm64/kernel/efi-entry.S
+++ b/arch/arm64/kernel/efi-entry.S
@@ -78,8 +78,7 @@ ENTRY(efi_stub_entry)
 
        /* Turn off Dcache and MMU */
        mrs     x0, CurrentEL
-       cmp     x0, #PSR_MODE_EL2t
-       ccmp    x0, #PSR_MODE_EL2h, #0x4, ne
+       cmp     x0, #CurrentEL_EL2
        b.ne    1f
        mrs     x0, sctlr_el2
        bic     x0, x0, #1 << 0 // clear SCTLR.M