Merge pull request #1254 from masahir0y/bl2-at-el3

Fix zero_normalmem() for BL2_AT_EL3

Merge pull request #1254 from masahir0y/bl2-at-el3
Fix zero_normalmem() for BL2_AT_EL3
cc40f7fe · davidcunado-arm · GitHub · 5b75b4a7 · 79c7e728 · cc40f7fe
Unverified Commit cc40f7fe authored 7 years ago by davidcunado-arm Committed by GitHub 7 years ago
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--- a/lib/aarch64/misc_helpers.S
+++ b/lib/aarch64/misc_helpers.S
@@ -198,7 +198,7 @@ func zeromem_dczva
 	 * Check for M bit (MMU enabled) of the current SCTLR_EL(1|3)
 	 * register value and panic if the MMU is disabled.
 	 */
-#if defined(IMAGE_BL1) || defined(IMAGE_BL31)
+#if defined(IMAGE_BL1) || defined(IMAGE_BL31) || (defined(IMAGE_BL2) && BL2_AT_EL3)
 	mrs	tmp1, sctlr_el3
 #else
 	mrs	tmp1, sctlr_el1