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authorFlorian Zumbiehl <florz@florz.de>2011-11-01 20:17:13 +0100
committerRudolf Marek <r.marek@assembler.cz>2011-11-03 21:39:03 +0100
commite037f9f17473b0bd21b8ca63b1cb9479652f3b6b (patch)
treec11afa6b40eab4625fd6d7818051e107836ed5f2 /src/southbridge/via/vt8237r/vt8237r.h
parent8c4cf18fc48baa15388e12efa1d2b8da685df7b8 (diff)
downloadcoreboot-e037f9f17473b0bd21b8ca63b1cb9479652f3b6b.tar.xz
add support for writing to SMBus with vt8237
Change-Id: I70fe072f8f3447d0be7b7ac64508a954fe47091d Signed-off-by: Florian Zumbiehl <florz@florz.de> Reviewed-on: http://review.coreboot.org/372 Tested-by: build bot (Jenkins) Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
Diffstat (limited to 'src/southbridge/via/vt8237r/vt8237r.h')
-rw-r--r--src/southbridge/via/vt8237r/vt8237r.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/southbridge/via/vt8237r/vt8237r.h b/src/southbridge/via/vt8237r/vt8237r.h
index 94b1840361..9d5a1fc608 100644
--- a/src/southbridge/via/vt8237r/vt8237r.h
+++ b/src/southbridge/via/vt8237r/vt8237r.h
@@ -148,6 +148,7 @@ __attribute__ ((packed))
#ifdef __PRE_RAM__
#ifndef __ROMCC__
u8 smbus_read_byte(u8 dimm, u8 offset);
+void smbus_write_byte(u8 dimm, u8 offset, u8 data);
void enable_smbus(void);
void smbus_fixup(const struct mem_controller *ctrl);
// these are in vt8237_early_smbus.c - do they really belong there?