From: 黄涛 <huangtao@rock-chips.com>
Date: Tue, 8 Apr 2014 00:47:46 +0000 (+0800)
Subject: rk: fix PIE support multi cpu
X-Git-Tag: firefly_0821_release~5615
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=992bb62eddb4740f52a5510ad50be6d12150e5fe;p=firefly-linux-kernel-4.4.55.git

rk: fix PIE support multi cpu
---

diff --git a/arch/arm/kernel/pie.lds.S b/arch/arm/kernel/pie.lds.S
index 0953281739d0..921b746acd63 100755
--- a/arch/arm/kernel/pie.lds.S
+++ b/arch/arm/kernel/pie.lds.S
@@ -33,6 +33,7 @@ SECTIONS
 
 	PIE_OVERLAY_START
 	OVERLAY : NOCROSSREFS {
+		PIE_OVERLAY_SECTION(overlay)
 		PIE_OVERLAY_SECTION(rk3288)
 		PIE_OVERLAY_SECTION(rk3188)
 	}
diff --git a/lib/pie.c b/lib/pie.c
index 2aa0fc996985..c266a61bad72 100644
--- a/lib/pie.c
+++ b/lib/pie.c
@@ -64,7 +64,7 @@ struct pie_chunk *__pie_load_data(struct gen_pool *pool, bool phys,
 		goto err;
 	}
 
-	common_sz = code_start - (void *)__pie_common_start;
+	common_sz = __pie_overlay_start - __pie_common_start;
 	code_sz = code_end - code_start;
 
 	chunk->pool = pool;