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-rw-r--r--src/southbridge/amd/rs690/rs690_early_setup.c12
-rw-r--r--src/southbridge/amd/sb600/sb600_smbus.h2
2 files changed, 8 insertions, 6 deletions
diff --git a/src/southbridge/amd/rs690/rs690_early_setup.c b/src/southbridge/amd/rs690/rs690_early_setup.c
index 5afb7b57a3..f29d136791 100644
--- a/src/southbridge/amd/rs690/rs690_early_setup.c
+++ b/src/southbridge/amd/rs690/rs690_early_setup.c
@@ -128,7 +128,7 @@ static void set_nbmc_enable_bits(device_t nb_dev, u32 reg_pos, u32 mask,
/*
* Compliant with CIM_33's ATINB_PrepareInit
*/
-static void get_cpu_rev()
+static void get_cpu_rev(void)
{
u32 eax, ebx, ecx, edx;
__asm__ volatile ("cpuid":"=a" (eax), "=b"(ebx), "=c"(ecx), "=d"(edx)
@@ -171,7 +171,7 @@ static u8 get_nb_rev(device_t nb_dev)
* Compliant with CIM_33's ATINB_HTInit
* Init HT link speed/width for rs690 -- k8 link
*****************************************/
-static void rs690_htinit()
+static void rs690_htinit(void)
{
/*
* About HT, it has been done in enumerate_ht_chain().
@@ -229,7 +229,7 @@ static void rs690_htinit()
* Function2: DRAM and HT technology Trace mode configuration
* Function3: Miscellaneous configuration
*******************************************************/
-static void k8_optimization()
+static void k8_optimization(void)
{
device_t k8_f0, k8_f2, k8_f3;
msr_t msr;
@@ -443,7 +443,7 @@ static void rs690_por_init(device_t nb_dev)
}
/* enable CFG access to Dev8, which is the SB P2P Bridge */
-static void enable_rs690_dev8()
+static void enable_rs690_dev8(void)
{
set_nbmisc_enable_bits(PCI_DEV(0, 0, 0), 0x00, 1 << 6, 1 << 6);
}
@@ -453,14 +453,14 @@ static void enable_rs690_dev8()
/*
* Compliant with CIM_33's AtiNBInitEarlyPost (AtiInitNBBeforePCIInit).
*/
-static void rs690_before_pci_init()
+static void rs690_before_pci_init(void)
{
}
/*
* The calling sequence is same as CIM.
*/
-static void rs690_early_setup()
+static void rs690_early_setup(void)
{
device_t nb_dev = PCI_DEV(0, 0, 0);
printk(BIOS_INFO, "rs690_early_setup()\n");
diff --git a/src/southbridge/amd/sb600/sb600_smbus.h b/src/southbridge/amd/sb600/sb600_smbus.h
index 83dfb8f20c..0745776144 100644
--- a/src/southbridge/amd/sb600/sb600_smbus.h
+++ b/src/southbridge/amd/sb600/sb600_smbus.h
@@ -58,5 +58,7 @@
#define axindxp_reg(reg, mask, val) \
alink_ax_indx(1, (reg), (mask), (val))
+int do_smbus_read_byte(u32 smbus_io_base, u32 device, u32 address);
+int do_smbus_write_byte(u32 smbus_io_base, u32 device, u32 address, u8 val);
#endif