From: Simon Glass <sjg@chromium.org>
Date: Mon, 7 Nov 2016 15:47:04 +0000 (-0700)
Subject: efi: Correct cache flush alignment
X-Git-Tag: v2017.01-rc1~252^2~19
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=d0d9099365f6658cfc89943b4e08d6436200845f;p=u-boot

efi: Correct cache flush alignment

Make sure that the cache flushes correctly by ensuring that the end
address is correctly aligned.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
---

diff --git a/lib/efi_loader/efi_image_loader.c b/lib/efi_loader/efi_image_loader.c
index 5165377eee..3262d76bca 100644
--- a/lib/efi_loader/efi_image_loader.c
+++ b/lib/efi_loader/efi_image_loader.c
@@ -174,7 +174,8 @@ void *efi_load_pe(void *efi, struct efi_loaded_image *loaded_image_info)
 	efi_loader_relocate(rel, rel_size, efi_reloc);
 
 	/* Flush cache */
-	flush_cache((ulong)efi_reloc, virt_size);
+	flush_cache((ulong)efi_reloc,
+		    ALIGN(virt_size, CONFIG_SYS_CACHELINE_SIZE));
 	invalidate_icache_all();
 
 	/* Populate the loaded image interface bits */