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-rw-r--r--src/southbridge/intel/bd82x6x/early_smbus.c2
-rw-r--r--src/southbridge/intel/bd82x6x/pch.h3
-rw-r--r--src/southbridge/intel/bd82x6x/smbus.c2
-rw-r--r--src/southbridge/intel/common/Kconfig5
-rw-r--r--src/southbridge/intel/i82801dx/early_smbus.c2
-rw-r--r--src/southbridge/intel/i82801dx/i82801dx.h2
-rw-r--r--src/southbridge/intel/i82801gx/early_smbus.c2
-rw-r--r--src/southbridge/intel/i82801gx/i82801gx.h3
-rw-r--r--src/southbridge/intel/i82801gx/smbus.c2
-rw-r--r--src/southbridge/intel/i82801ix/early_smbus.c2
-rw-r--r--src/southbridge/intel/i82801ix/i82801ix.h2
-rw-r--r--src/southbridge/intel/i82801ix/lpc.c2
-rw-r--r--src/southbridge/intel/i82801ix/smbus.c2
-rw-r--r--src/southbridge/intel/i82801jx/early_smbus.c2
-rw-r--r--src/southbridge/intel/i82801jx/i82801jx.h2
-rw-r--r--src/southbridge/intel/i82801jx/lpc.c2
-rw-r--r--src/southbridge/intel/i82801jx/smbus.c2
-rw-r--r--src/southbridge/intel/ibexpeak/early_smbus.c2
-rw-r--r--src/southbridge/intel/ibexpeak/pch.h3
-rw-r--r--src/southbridge/intel/ibexpeak/smbus.c2
-rw-r--r--src/southbridge/intel/lynxpoint/early_smbus.c2
-rw-r--r--src/southbridge/intel/lynxpoint/pch.h3
-rw-r--r--src/southbridge/intel/lynxpoint/smbus.c2
23 files changed, 24 insertions, 29 deletions
diff --git a/src/southbridge/intel/bd82x6x/early_smbus.c b/src/southbridge/intel/bd82x6x/early_smbus.c
index 7d8503bb7d..85f20a745c 100644
--- a/src/southbridge/intel/bd82x6x/early_smbus.c
+++ b/src/southbridge/intel/bd82x6x/early_smbus.c
@@ -8,7 +8,7 @@
uintptr_t smbus_base(void)
{
- return SMBUS_IO_BASE;
+ return CONFIG_FIXED_SMBUS_IO_BASE;
}
int smbus_enable_iobar(uintptr_t base)
diff --git a/src/southbridge/intel/bd82x6x/pch.h b/src/southbridge/intel/bd82x6x/pch.h
index ed75505f65..b7842c085f 100644
--- a/src/southbridge/intel/bd82x6x/pch.h
+++ b/src/southbridge/intel/bd82x6x/pch.h
@@ -21,11 +21,10 @@
* It does not matter where we put the SMBus I/O base, as long as we
* keep it consistent and don't interfere with other devices. Stage2
* will relocate this anyways.
- * Our solution is to have SMB initialization move the I/O to SMBUS_IO_BASE
+ * Our solution is to have SMB initialization move the I/O to CONFIG_FIXED_SMBUS_IO_BASE
* again. But handling static BARs is a generic problem that should be
* solved in the device allocator.
*/
-#define SMBUS_IO_BASE 0x0400
#define SMBUS_SLAVE_ADDR 0x24
/* TODO Make sure these don't get changed by stage2 */
#define DEFAULT_GPIOBASE 0x0480
diff --git a/src/southbridge/intel/bd82x6x/smbus.c b/src/southbridge/intel/bd82x6x/smbus.c
index dcd2724632..7a00cf456f 100644
--- a/src/southbridge/intel/bd82x6x/smbus.c
+++ b/src/southbridge/intel/bd82x6x/smbus.c
@@ -60,7 +60,7 @@ static struct smbus_bus_operations lops_smbus_bus = {
static void smbus_read_resources(struct device *dev)
{
struct resource *res = new_resource(dev, PCI_BASE_ADDRESS_4);
- res->base = SMBUS_IO_BASE;
+ res->base = CONFIG_FIXED_SMBUS_IO_BASE;
res->size = 32;
res->limit = res->base + res->size - 1;
res->flags = IORESOURCE_IO | IORESOURCE_FIXED | IORESOURCE_RESERVE |
diff --git a/src/southbridge/intel/common/Kconfig b/src/southbridge/intel/common/Kconfig
index 9356a2be16..195e71579c 100644
--- a/src/southbridge/intel/common/Kconfig
+++ b/src/southbridge/intel/common/Kconfig
@@ -97,3 +97,8 @@ config INTEL_CHIPSET_LOCKDOWN
config SOUTHBRIDGE_INTEL_COMMON_WATCHDOG
bool
depends on SOUTHBRIDGE_INTEL_COMMON_PMBASE
+
+config FIXED_SMBUS_IO_BASE
+ hex
+ depends on SOUTHBRIDGE_INTEL_COMMON_SMBUS
+ default 0x400
diff --git a/src/southbridge/intel/i82801dx/early_smbus.c b/src/southbridge/intel/i82801dx/early_smbus.c
index 6649c33b8b..fc225b0466 100644
--- a/src/southbridge/intel/i82801dx/early_smbus.c
+++ b/src/southbridge/intel/i82801dx/early_smbus.c
@@ -12,7 +12,7 @@ void i82801dx_early_init(void)
uintptr_t smbus_base(void)
{
- return SMBUS_IO_BASE;
+ return CONFIG_FIXED_SMBUS_IO_BASE;
}
int smbus_enable_iobar(uintptr_t base)
diff --git a/src/southbridge/intel/i82801dx/i82801dx.h b/src/southbridge/intel/i82801dx/i82801dx.h
index cf852740f9..d5790ae13b 100644
--- a/src/southbridge/intel/i82801dx/i82801dx.h
+++ b/src/southbridge/intel/i82801dx/i82801dx.h
@@ -94,8 +94,6 @@ void aseg_smm_lock(void);
#define RTC_FAILED (1 <<2)
-#define SMBUS_IO_BASE 0x400
-
#define PM1_STS 0x00
#define WAK_STS (1 << 15)
#define PCIEXPWAK_STS (1 << 14)
diff --git a/src/southbridge/intel/i82801gx/early_smbus.c b/src/southbridge/intel/i82801gx/early_smbus.c
index 48d9d58acc..55cb372120 100644
--- a/src/southbridge/intel/i82801gx/early_smbus.c
+++ b/src/southbridge/intel/i82801gx/early_smbus.c
@@ -7,7 +7,7 @@
uintptr_t smbus_base(void)
{
- return SMBUS_IO_BASE;
+ return CONFIG_FIXED_SMBUS_IO_BASE;
}
int smbus_enable_iobar(uintptr_t base)
diff --git a/src/southbridge/intel/i82801gx/i82801gx.h b/src/southbridge/intel/i82801gx/i82801gx.h
index fbb6bf1868..86330f88e1 100644
--- a/src/southbridge/intel/i82801gx/i82801gx.h
+++ b/src/southbridge/intel/i82801gx/i82801gx.h
@@ -7,11 +7,10 @@
* It does not matter where we put the SMBus I/O base, as long as we
* keep it consistent and don't interfere with other devices. Stage2
* will relocate this anyways.
- * Our solution is to have SMB initialization move the I/O to SMBUS_IO_BASE
+ * Our solution is to have SMB initialization move the I/O to CONFIG_FIXED_SMBUS_IO_BASE
* again. But handling static BARs is a generic problem that should be
* solved in the device allocator.
*/
-#define SMBUS_IO_BASE 0x0400
/* TODO Make sure these don't get changed by stage2 */
#define DEFAULT_GPIOBASE 0x0480
#define DEFAULT_PMBASE 0x0500
diff --git a/src/southbridge/intel/i82801gx/smbus.c b/src/southbridge/intel/i82801gx/smbus.c
index e1e53c22de..6b63959d6a 100644
--- a/src/southbridge/intel/i82801gx/smbus.c
+++ b/src/southbridge/intel/i82801gx/smbus.c
@@ -68,7 +68,7 @@ static struct smbus_bus_operations lops_smbus_bus = {
static void smbus_read_resources(struct device *dev)
{
struct resource *res = new_resource(dev, PCI_BASE_ADDRESS_4);
- res->base = SMBUS_IO_BASE;
+ res->base = CONFIG_FIXED_SMBUS_IO_BASE;
res->size = 32;
res->limit = res->base + res->size - 1;
res->flags = IORESOURCE_IO | IORESOURCE_FIXED | IORESOURCE_RESERVE |
diff --git a/src/southbridge/intel/i82801ix/early_smbus.c b/src/southbridge/intel/i82801ix/early_smbus.c
index ba0b0c81f0..6731a02fa9 100644
--- a/src/southbridge/intel/i82801ix/early_smbus.c
+++ b/src/southbridge/intel/i82801ix/early_smbus.c
@@ -8,7 +8,7 @@
uintptr_t smbus_base(void)
{
- return SMBUS_IO_BASE;
+ return CONFIG_FIXED_SMBUS_IO_BASE;
}
int smbus_enable_iobar(uintptr_t base)
diff --git a/src/southbridge/intel/i82801ix/i82801ix.h b/src/southbridge/intel/i82801ix/i82801ix.h
index 08b94c7056..ff94809cfb 100644
--- a/src/southbridge/intel/i82801ix/i82801ix.h
+++ b/src/southbridge/intel/i82801ix/i82801ix.h
@@ -80,8 +80,6 @@
#define D28Fx_SLCAP 0x54
-#define SMBUS_IO_BASE 0x0400
-
/* PCI Configuration Space (D31:F3): SMBus */
#define SMB_BASE 0x20
#define HOSTC 0x40
diff --git a/src/southbridge/intel/i82801ix/lpc.c b/src/southbridge/intel/i82801ix/lpc.c
index 883c96428f..a2df123bc9 100644
--- a/src/southbridge/intel/i82801ix/lpc.c
+++ b/src/southbridge/intel/i82801ix/lpc.c
@@ -424,7 +424,7 @@ static void i82801ix_lpc_read_resources(struct device *dev)
* 0x00c0 ~ 0x00de....ISA DMA
* 0x00c1 ~ 0x00df....ISA DMA aliases
* 0x00f0.............Coprocessor Error
- * (0x0400-0x041f)....SMBus (SMBUS_IO_BASE, during raminit)
+ * (0x0400-0x041f)....SMBus (CONFIG_FIXED_SMBUS_IO_BASE, during raminit)
* 0x04d0 - 0x04d1....PIC
* 0x0500 - 0x057f....PM (DEFAULT_PMBASE)
* 0x0580 - 0x05bf....SB GPIO (DEFAULT_GPIOBASE)
diff --git a/src/southbridge/intel/i82801ix/smbus.c b/src/southbridge/intel/i82801ix/smbus.c
index c348ed846e..815705d20a 100644
--- a/src/southbridge/intel/i82801ix/smbus.c
+++ b/src/southbridge/intel/i82801ix/smbus.c
@@ -49,7 +49,7 @@ static struct smbus_bus_operations lops_smbus_bus = {
static void smbus_read_resources(struct device *dev)
{
struct resource *res = new_resource(dev, PCI_BASE_ADDRESS_4);
- res->base = SMBUS_IO_BASE;
+ res->base = CONFIG_FIXED_SMBUS_IO_BASE;
res->size = 32;
res->limit = res->base + res->size - 1;
res->flags = IORESOURCE_IO | IORESOURCE_FIXED | IORESOURCE_RESERVE |
diff --git a/src/southbridge/intel/i82801jx/early_smbus.c b/src/southbridge/intel/i82801jx/early_smbus.c
index 55b9854598..c4b82bbf9e 100644
--- a/src/southbridge/intel/i82801jx/early_smbus.c
+++ b/src/southbridge/intel/i82801jx/early_smbus.c
@@ -7,7 +7,7 @@
uintptr_t smbus_base(void)
{
- return SMBUS_IO_BASE;
+ return CONFIG_FIXED_SMBUS_IO_BASE;
}
int smbus_enable_iobar(uintptr_t base)
diff --git a/src/southbridge/intel/i82801jx/i82801jx.h b/src/southbridge/intel/i82801jx/i82801jx.h
index a88c19ed2f..0a353de6ff 100644
--- a/src/southbridge/intel/i82801jx/i82801jx.h
+++ b/src/southbridge/intel/i82801jx/i82801jx.h
@@ -83,8 +83,6 @@
#define D28Fx_SLCAP 0x54
-#define SMBUS_IO_BASE 0x0400
-
/* PCI Configuration Space (D31:F3): SMBus */
#define SMB_BASE 0x20
#define HOSTC 0x40
diff --git a/src/southbridge/intel/i82801jx/lpc.c b/src/southbridge/intel/i82801jx/lpc.c
index 2533d8cc72..fceeb3f80e 100644
--- a/src/southbridge/intel/i82801jx/lpc.c
+++ b/src/southbridge/intel/i82801jx/lpc.c
@@ -451,7 +451,7 @@ static void i82801jx_lpc_read_resources(struct device *dev)
* 0x00c0 ~ 0x00de....ISA DMA
* 0x00c1 ~ 0x00df....ISA DMA aliases
* 0x00f0.............Coprocessor Error
- * (0x0400-0x041f)....SMBus (SMBUS_IO_BASE, during raminit)
+ * (0x0400-0x041f)....SMBus (CONFIG_FIXED_SMBUS_IO_BASE, during raminit)
* 0x04d0 - 0x04d1....PIC
* 0x0500 - 0x057f....PM (DEFAULT_PMBASE)
* 0x0580 - 0x05bf....SB GPIO (DEFAULT_GPIOBASE)
diff --git a/src/southbridge/intel/i82801jx/smbus.c b/src/southbridge/intel/i82801jx/smbus.c
index 32b64b89df..65956353da 100644
--- a/src/southbridge/intel/i82801jx/smbus.c
+++ b/src/southbridge/intel/i82801jx/smbus.c
@@ -76,7 +76,7 @@ static struct smbus_bus_operations lops_smbus_bus = {
static void smbus_read_resources(struct device *dev)
{
struct resource *res = new_resource(dev, PCI_BASE_ADDRESS_4);
- res->base = SMBUS_IO_BASE;
+ res->base = CONFIG_FIXED_SMBUS_IO_BASE;
res->size = 32;
res->limit = res->base + res->size - 1;
res->flags = IORESOURCE_IO | IORESOURCE_FIXED | IORESOURCE_RESERVE |
diff --git a/src/southbridge/intel/ibexpeak/early_smbus.c b/src/southbridge/intel/ibexpeak/early_smbus.c
index 7d8503bb7d..85f20a745c 100644
--- a/src/southbridge/intel/ibexpeak/early_smbus.c
+++ b/src/southbridge/intel/ibexpeak/early_smbus.c
@@ -8,7 +8,7 @@
uintptr_t smbus_base(void)
{
- return SMBUS_IO_BASE;
+ return CONFIG_FIXED_SMBUS_IO_BASE;
}
int smbus_enable_iobar(uintptr_t base)
diff --git a/src/southbridge/intel/ibexpeak/pch.h b/src/southbridge/intel/ibexpeak/pch.h
index d0f131482b..437259ca9b 100644
--- a/src/southbridge/intel/ibexpeak/pch.h
+++ b/src/southbridge/intel/ibexpeak/pch.h
@@ -22,11 +22,10 @@
* It does not matter where we put the SMBus I/O base, as long as we
* keep it consistent and don't interfere with other devices. Stage2
* will relocate this anyways.
- * Our solution is to have SMB initialization move the I/O to SMBUS_IO_BASE
+ * Our solution is to have SMB initialization move the I/O to CONFIG_FIXED_SMBUS_IO_BASE
* again. But handling static BARs is a generic problem that should be
* solved in the device allocator.
*/
-#define SMBUS_IO_BASE 0x0400
#define SMBUS_SLAVE_ADDR 0x24
/* TODO Make sure these don't get changed by stage2 */
#define DEFAULT_GPIOBASE 0x0480
diff --git a/src/southbridge/intel/ibexpeak/smbus.c b/src/southbridge/intel/ibexpeak/smbus.c
index 7e9aa57da8..01001c3bb5 100644
--- a/src/southbridge/intel/ibexpeak/smbus.c
+++ b/src/southbridge/intel/ibexpeak/smbus.c
@@ -59,7 +59,7 @@ static struct smbus_bus_operations lops_smbus_bus = {
static void smbus_read_resources(struct device *dev)
{
struct resource *res = new_resource(dev, PCI_BASE_ADDRESS_4);
- res->base = SMBUS_IO_BASE;
+ res->base = CONFIG_FIXED_SMBUS_IO_BASE;
res->size = 32;
res->limit = res->base + res->size - 1;
res->flags = IORESOURCE_IO | IORESOURCE_FIXED | IORESOURCE_RESERVE |
diff --git a/src/southbridge/intel/lynxpoint/early_smbus.c b/src/southbridge/intel/lynxpoint/early_smbus.c
index 7d8503bb7d..85f20a745c 100644
--- a/src/southbridge/intel/lynxpoint/early_smbus.c
+++ b/src/southbridge/intel/lynxpoint/early_smbus.c
@@ -8,7 +8,7 @@
uintptr_t smbus_base(void)
{
- return SMBUS_IO_BASE;
+ return CONFIG_FIXED_SMBUS_IO_BASE;
}
int smbus_enable_iobar(uintptr_t base)
diff --git a/src/southbridge/intel/lynxpoint/pch.h b/src/southbridge/intel/lynxpoint/pch.h
index db3d92af26..99469448d7 100644
--- a/src/southbridge/intel/lynxpoint/pch.h
+++ b/src/southbridge/intel/lynxpoint/pch.h
@@ -47,11 +47,10 @@
* It does not matter where we put the SMBus I/O base, as long as we
* keep it consistent and don't interfere with other devices. Stage2
* will relocate this anyways.
- * Our solution is to have SMB initialization move the I/O to SMBUS_IO_BASE
+ * Our solution is to have SMB initialization move the I/O to CONFIG_FIXED_SMBUS_IO_BASE
* again. But handling static BARs is a generic problem that should be
* solved in the device allocator.
*/
-#define SMBUS_IO_BASE 0x0400
#define SMBUS_SLAVE_ADDR 0x24
#if CONFIG(INTEL_LYNXPOINT_LP)
diff --git a/src/southbridge/intel/lynxpoint/smbus.c b/src/southbridge/intel/lynxpoint/smbus.c
index 39003f66a6..22bf75a4e4 100644
--- a/src/southbridge/intel/lynxpoint/smbus.c
+++ b/src/southbridge/intel/lynxpoint/smbus.c
@@ -58,7 +58,7 @@ static struct smbus_bus_operations lops_smbus_bus = {
static void smbus_read_resources(struct device *dev)
{
struct resource *res = new_resource(dev, PCI_BASE_ADDRESS_4);
- res->base = SMBUS_IO_BASE;
+ res->base = CONFIG_FIXED_SMBUS_IO_BASE;
res->size = 32;
res->limit = res->base + res->size - 1;
res->flags = IORESOURCE_IO | IORESOURCE_FIXED | IORESOURCE_RESERVE |