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authorefdesign98 <efdesign98@gmail.com>2011-07-20 12:37:58 -0600
committerMarc Jones <marcj303@gmail.com>2011-07-22 00:20:59 +0200
commit00c8c4a31632150fa711493f39e727da950ebe9f (patch)
treef3bad2e78ddb6999ad551a73f05c049a266a14ab /src/mainboard/asus/m4a78-em
parent09ea8ea1a74d56a37755cec52077555b91f9e5b4 (diff)
downloadcoreboot-00c8c4a31632150fa711493f39e727da950ebe9f.tar.xz
Update AMD SR5650 and SB700
This updates the code for the AMD SR5650 and SB700 southbridges. Among other things, it changes the romstage.c files by replacing a .C file include with a pair of .H file includes. The .C file is now added to the romstage in the SB700 or SR5650 Makefile.inc. file to the romstage and ramstage elements. This particular change affects all mainboards that use the SB700, and their changes are include herein. These mainboards are: Advansus a785e, AMD Mahogany, Mahogany-fam10, Tilapia-fam10, Asrock 939a785gmh, Asus m4a78-em, m4a785-m, Gigabyte ma785gm, Iei Kino-780am2-fam10 Jetway pa78vm5 Supermicro h8scm_fam10 The nuvoton/wpcm450 earlysetup interface is changed because the file is no longer included in the mainboard romstage.c files. Change-Id: I502c0b95a7b9e7bb5dd81d03902bbc2143257e33 Signed-off-by: Frank Vibrans <frank.vibrans@amd.com> Signed-off-by: efdesign98 <efdesign98@gmail.com> Reviewed-on: http://review.coreboot.org/107 Tested-by: build bot (Jenkins) Reviewed-by: Kerry She <shekairui@gmail.com> Reviewed-by: Marc Jones <marcj303@gmail.com>
Diffstat (limited to 'src/mainboard/asus/m4a78-em')
-rw-r--r--src/mainboard/asus/m4a78-em/mainboard.c10
-rw-r--r--src/mainboard/asus/m4a78-em/romstage.c5
2 files changed, 5 insertions, 10 deletions
diff --git a/src/mainboard/asus/m4a78-em/mainboard.c b/src/mainboard/asus/m4a78-em/mainboard.c
index 910fce159d..6042d077c7 100644
--- a/src/mainboard/asus/m4a78-em/mainboard.c
+++ b/src/mainboard/asus/m4a78-em/mainboard.c
@@ -24,17 +24,11 @@
#include <cpu/x86/msr.h>
#include <cpu/amd/mtrr.h>
#include <device/pci_def.h>
-#include <southbridge/amd/sb700/sb700.h>
+#include "southbridge/amd/sb700/sb700.h"
+#include "southbridge/amd/sb700/smbus.h"
#include "chip.h"
-extern int do_smbus_read_byte(u32 smbus_io_base, u32 device, u32 address);
-extern int do_smbus_write_byte(u32 smbus_io_base, u32 device, u32 address,
- u8 val);
-
-
-#define SMBUS_IO_BASE 0x6000
-
uint64_t uma_memory_base, uma_memory_size;
void set_pcie_dereset(void);
diff --git a/src/mainboard/asus/m4a78-em/romstage.c b/src/mainboard/asus/m4a78-em/romstage.c
index 0675ee670f..b14a7c6845 100644
--- a/src/mainboard/asus/m4a78-em/romstage.c
+++ b/src/mainboard/asus/m4a78-em/romstage.c
@@ -48,14 +48,15 @@
#include <cpu/amd/mtrr.h>
#include "northbridge/amd/amdfam10/setup_resource_map.c"
#include "southbridge/amd/rs780/early_setup.c"
-#include "southbridge/amd/sb700/early_setup.c"
+#include "southbridge/amd/sb700/sb700.h"
+#include "southbridge/amd/sb700/smbus.h"
#include "northbridge/amd/amdfam10/debug.c"
static void activate_spd_rom(const struct mem_controller *ctrl) { }
static int spd_read_byte(u32 device, u32 address)
{
- return smbus_read_byte(device, address);
+ return do_smbus_read_byte(SMBUS_IO_BASE, device, address);
}
#include "northbridge/amd/amdfam10/amdfam10.h"