clean up age old via epia target.

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5368 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

4 files changed, 5 insertions, 10 deletions

diff --git a/src/southbridge/via/vt8231/vt8231.c b/src/southbridge/via/vt8231/vt8231.c
index f943524665..43238ec050 100644
--- a/src/southbridge/via/vt8231/vt8231.c
+++ b/src/southbridge/via/vt8231/vt8231.c
@@ -12,11 +12,6 @@
 /* Base 8231 controller */
 static device_t lpc_dev;
 
-void hard_reset(void)
-{
-        printk(BIOS_ERR, "NO HARD RESET ON VT8231! FIX ME!\n");
-}
-
 static void keyboard_on(void)
 {
 	unsigned char regval;
diff --git a/src/southbridge/via/vt8231/vt8231_early_serial.c b/src/southbridge/via/vt8231/vt8231_early_serial.c
index 1083eb67e6..5b38b8e521 100644
--- a/src/southbridge/via/vt8231/vt8231_early_serial.c
+++ b/src/southbridge/via/vt8231/vt8231_early_serial.c
@@ -31,7 +31,6 @@ static void vt8231_writesioword(uint16_t reg, uint16_t val)
 
 static void enable_vt8231_serial(void) 
 {
-	unsigned long x;
 	uint8_t c;
 	device_t dev;
 	outb(6, 0x80);
diff --git a/src/southbridge/via/vt8231/vt8231_early_smbus.c b/src/southbridge/via/vt8231/vt8231_early_smbus.c
index 34a1a5c5d8..40ef656c00 100644
--- a/src/southbridge/via/vt8231/vt8231_early_smbus.c
+++ b/src/southbridge/via/vt8231/vt8231_early_smbus.c
@@ -107,6 +107,7 @@ static int smbus_wait_until_done(void)
 	return loops ? 0 : -3;
 }
 
+#if 0
 void smbus_reset(void)
 {
 	outb(HOST_RESET, SMBUS_IO_BASE + SMBHSTSTAT);
@@ -119,7 +120,9 @@ void smbus_reset(void)
 	print_debug_hex8(inb(SMBUS_IO_BASE + SMBHSTSTAT));
 	print_debug("\n");
 }
+#endif
 
+#if CONFIG_DEBUG_SMBUS
 static void smbus_print_error(unsigned char host_status_register)
 {
 
@@ -142,6 +145,7 @@ static void smbus_print_error(unsigned char host_status_register)
 		print_err("Host Busy\n");
 	}
 }
+#endif
 
 /*
  * Copied from intel/i82801dbm early smbus code - suggested by rgm.
@@ -150,7 +154,6 @@ static void smbus_print_error(unsigned char host_status_register)
  */
 static int smbus_read_byte(unsigned device, unsigned address)
 {
-	unsigned char global_control_register;
 	unsigned char global_status_register;
 	unsigned char byte;
 
diff --git a/src/southbridge/via/vt8231/vt8231_lpc.c b/src/southbridge/via/vt8231/vt8231_lpc.c
index 9799195d87..6c517ff492 100644
--- a/src/southbridge/via/vt8231/vt8231_lpc.c
+++ b/src/southbridge/via/vt8231/vt8231_lpc.c
@@ -10,7 +10,6 @@
 
 /* PIRQ init
  */
-void pci_assign_irqs(unsigned bus, unsigned slot, const unsigned char pIntAtoD[4]);
 static const unsigned char southbridgeIrqs[4] = { 11, 5, 10, 12 };
 static const unsigned char enetIrqs[4] = { 11, 5, 10, 12 };
 static const unsigned char slotIrqs[4] = { 5, 10, 12, 11 };
@@ -55,7 +54,6 @@ static void pci_routing_fixup(struct device *dev)
 static void vt8231_init(struct device *dev)
 {
 	unsigned char enables;
-	struct southbridge_via_vt8231_config *conf = dev->chip_info;
 
 	printk(BIOS_DEBUG, "vt8231 init\n");
 
@@ -130,7 +128,7 @@ static void vt8231_init(struct device *dev)
 	rtc_init(0);
 }
 
-void vt8231_read_resources(device_t dev)
+static void vt8231_read_resources(device_t dev)
 {
 	struct resource *res;