diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2014-01-28 15:16:19 +0400 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2014-01-28 15:16:19 +0400 |
| commit | 645ec39159edbfc5ca9361eb22deb5a5a84b7b59 (patch) | |
| tree | 941f00ea595e2ac90cc8b5f2f391c24080d198c1 /libgloss/aarch64 | |
| parent | e5819caa0baf185aa9834c50cd47ba8a3a42ad0b (diff) | |
* aarch64/cpu-init/rdimon-aem-el3.S (flat_map): Use bic-immediate
form to clear WXN bit.
Diffstat (limited to 'libgloss/aarch64')
| -rw-r--r-- | libgloss/aarch64/cpu-init/rdimon-aem-el3.S | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/libgloss/aarch64/cpu-init/rdimon-aem-el3.S b/libgloss/aarch64/cpu-init/rdimon-aem-el3.S index 463762703..41db8f90c 100644 --- a/libgloss/aarch64/cpu-init/rdimon-aem-el3.S +++ b/libgloss/aarch64/cpu-init/rdimon-aem-el3.S @@ -139,8 +139,7 @@ _flat_map: mrs x0, sctlr_el3 ldr x1, =0x100d /* bits I(12) SA(3) C(2) M(0) */ bic x0, x0, #(1 << 1) /* clear bit A(1) */ - mov x2, #(1 << 19) /* clear WXN */ - bic x0, x0, x2 + bic x0, x0, #(1 << 19) /* clear WXN */ orr x0, x0, x1 /* set bits */ dsb sy |