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-rw-r--r--src/southbridge/amd/agesa/hudson/Kconfig16
-rw-r--r--src/southbridge/amd/agesa/hudson/reset.c11
-rw-r--r--src/southbridge/amd/pi/hudson/Kconfig16
-rw-r--r--src/southbridge/amd/pi/hudson/reset.c12
4 files changed, 22 insertions, 33 deletions
diff --git a/src/southbridge/amd/agesa/hudson/Kconfig b/src/southbridge/amd/agesa/hudson/Kconfig
index 91ebe036a9..4f769fb1a5 100644
--- a/src/southbridge/amd/agesa/hudson/Kconfig
+++ b/src/southbridge/amd/agesa/hudson/Kconfig
@@ -15,24 +15,22 @@
config SOUTHBRIDGE_AMD_AGESA_BOLTON
bool
- select IOAPIC
- select HAVE_USBDEBUG_OPTIONS
- select HAVE_HARD_RESET
config SOUTHBRIDGE_AMD_AGESA_HUDSON
bool
- select IOAPIC
- select HAVE_USBDEBUG_OPTIONS
- select HAVE_HARD_RESET
config SOUTHBRIDGE_AMD_AGESA_YANGTZE
bool
- select IOAPIC
- select HAVE_USBDEBUG_OPTIONS
- select HAVE_HARD_RESET
if SOUTHBRIDGE_AMD_AGESA_BOLTON || SOUTHBRIDGE_AMD_AGESA_HUDSON || SOUTHBRIDGE_AMD_AGESA_YANGTZE
+config SOUTHBRIDGE_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select IOAPIC
+ select HAVE_USBDEBUG_OPTIONS
+ select HAVE_CF9_RESET
+ select HAVE_CF9_RESET_PREPARE
+
config BOOTBLOCK_SOUTHBRIDGE_INIT
string
default "southbridge/amd/agesa/hudson/bootblock.c"
diff --git a/src/southbridge/amd/agesa/hudson/reset.c b/src/southbridge/amd/agesa/hudson/reset.c
index 315456dbd6..83eaa46bb4 100644
--- a/src/southbridge/amd/agesa/hudson/reset.c
+++ b/src/southbridge/amd/agesa/hudson/reset.c
@@ -17,6 +17,7 @@
#define __SIMPLE_DEVICE__
#include <arch/io.h>
+#include <cf9_reset.h>
#include <reset.h>
#define HT_INIT_CONTROL 0x6c
@@ -24,7 +25,7 @@
#define HTIC_BIOSR_Detect (1<<5)
#define HTIC_INIT_Detect (1<<6)
-static void set_bios_reset(void)
+void cf9_reset_prepare(void)
{
u32 htic;
htic = pci_io_read_config32(PCI_DEV(0, 0x18, 0), HT_INIT_CONTROL);
@@ -32,11 +33,7 @@ static void set_bios_reset(void)
pci_io_write_config32(PCI_DEV(0, 0x18, 0), HT_INIT_CONTROL, htic);
}
-void do_hard_reset(void)
+void do_board_reset(void)
{
- set_bios_reset();
- /* Try rebooting through port 0xcf9 */
- /* Actually it is not a real hard_reset --- it only reset coherent link table, but not reset link freq and width */
- outb((0 << 3) | (0 << 2) | (1 << 1), 0xcf9);
- outb((0 << 3) | (1 << 2) | (1 << 1), 0xcf9);
+ system_reset();
}
diff --git a/src/southbridge/amd/pi/hudson/Kconfig b/src/southbridge/amd/pi/hudson/Kconfig
index 5ac876f6c4..9d803beea3 100644
--- a/src/southbridge/amd/pi/hudson/Kconfig
+++ b/src/southbridge/amd/pi/hudson/Kconfig
@@ -15,27 +15,25 @@
config SOUTHBRIDGE_AMD_PI_BOLTON
bool
- select IOAPIC
- select HAVE_USBDEBUG_OPTIONS
- select HAVE_HARD_RESET
config SOUTHBRIDGE_AMD_PI_AVALON
bool
- select IOAPIC
- select HAVE_USBDEBUG_OPTIONS
- select HAVE_HARD_RESET
config SOUTHBRIDGE_AMD_PI_KERN
bool
- select IOAPIC
- select HAVE_USBDEBUG_OPTIONS
- select HAVE_HARD_RESET
config HUDSON_DISABLE_IMC
bool
if SOUTHBRIDGE_AMD_PI_AVALON || SOUTHBRIDGE_AMD_PI_BOLTON || SOUTHBRIDGE_AMD_PI_KERN
+config SOUTHBRIDGE_SPECIFIC_OPTIONS # dummy
+ def_bool y
+ select IOAPIC
+ select HAVE_USBDEBUG_OPTIONS
+ select HAVE_CF9_RESET
+ select HAVE_CF9_RESET_PREPARE
+
config BOOTBLOCK_SOUTHBRIDGE_INIT
string
default "southbridge/amd/pi/hudson/bootblock.c"
diff --git a/src/southbridge/amd/pi/hudson/reset.c b/src/southbridge/amd/pi/hudson/reset.c
index f80e2d4c32..83eaa46bb4 100644
--- a/src/southbridge/amd/pi/hudson/reset.c
+++ b/src/southbridge/amd/pi/hudson/reset.c
@@ -17,6 +17,7 @@
#define __SIMPLE_DEVICE__
#include <arch/io.h>
+#include <cf9_reset.h>
#include <reset.h>
#define HT_INIT_CONTROL 0x6c
@@ -24,7 +25,7 @@
#define HTIC_BIOSR_Detect (1<<5)
#define HTIC_INIT_Detect (1<<6)
-static void set_bios_reset(void)
+void cf9_reset_prepare(void)
{
u32 htic;
htic = pci_io_read_config32(PCI_DEV(0, 0x18, 0), HT_INIT_CONTROL);
@@ -32,12 +33,7 @@ static void set_bios_reset(void)
pci_io_write_config32(PCI_DEV(0, 0x18, 0), HT_INIT_CONTROL, htic);
}
-
-void do_hard_reset(void)
+void do_board_reset(void)
{
- set_bios_reset();
- /* Try rebooting through port 0xcf9 */
- /* Actually it is not a real hard_reset --- it only reset coherent link table, but not reset link freq and width */
- outb((0 << 3) | (0 << 2) | (1 << 1), 0xcf9);
- outb((0 << 3) | (1 << 2) | (1 << 1), 0xcf9);
+ system_reset();
}