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authorKerry She <kerry.she@amd.com>2011-01-11 02:15:57 +0000
committerKerry She <Kerry.She@amd.com>2011-01-11 02:15:57 +0000
commit09e0e9a68b589e1a23758e70dbee32cc4e4a2e5d (patch)
treefbd6f887d0a18b80fa4df8857fd929829be180e5 /src/southbridge/amd
parent965c43b4db8df752a2db609fef01c7235291c144 (diff)
change a readable way to fix SB800 CIMX "multi-character constant warning".
by using 'Int32FromChar' macro, instead of the ASCII code. Signed-off-by: Kerry She <kerry.she@amd.com> Acked-by: Marc Jones <marcj303@gmail.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6248 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/southbridge/amd')
-rw-r--r--src/southbridge/amd/cimx_wrapper/sb800/Amd.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/src/southbridge/amd/cimx_wrapper/sb800/Amd.h b/src/southbridge/amd/cimx_wrapper/sb800/Amd.h
index ee140d4adf..93a6234059 100644
--- a/src/southbridge/amd/cimx_wrapper/sb800/Amd.h
+++ b/src/southbridge/amd/cimx_wrapper/sb800/Amd.h
@@ -49,7 +49,15 @@
#define IOCFC 0xCFC
#define IN
#define OUT
-#define IMAGE_SIGNATURE 'DMA$'
+
+#ifndef Int16FromChar
+#define Int16FromChar(a,b) ((a) << 0 | (b) << 8)
+#endif
+#ifndef Int32FromChar
+#define Int32FromChar(a,b,c,d) ((a) << 0 | (b) << 8 | (c) << 16 | (d) << 24)
+#endif
+
+#define IMAGE_SIGNATURE Int32FromChar ('$', 'A', 'M', 'D')
typedef UINTN AGESA_STATUS;