ppc: Set CFG_MEM_TOP_HIDE to 0 if not already defined

Signed-off-by: N Stefan Roese <sr@denx.de>

ppc: Set CFG_MEM_TOP_HIDE to 0 if not already defined
Signed-off-by: N Stefan Roese <sr@denx.de>
6fb4b640 · Stefan Roese · 9462732a · 6fb4b640
隐藏空白更改
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lib_ppc/board.c lib_ppc/board.c +4 -0

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--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -120,6 +120,10 @@ DECLARE_GLOBAL_DATA_PTR;
 #define	TOTAL_MALLOC_LEN	CFG_MALLOC_LEN
 #endif

+#if !defined(CFG_MEM_TOP_HIDE)
+#define CFG_MEM_TOP_HIDE	0
+#endif
+
 extern ulong __init_end;
 extern ulong _end;
 ulong monitor_flash_len;