Marshall Dawson would like Richard Spiegel, Martin Roth and Furquan Shaikh to review this change.

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soc/amd/stoneyrige: Add ALink-AHB Bridge to iomap.h

Add the address and replace the hardcoded value in the ASL code.

Change-Id: If0b99de78d8c5948e2e5f2aa50dfc2efc1bd1ba1
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
---
M src/soc/amd/stoneyridge/acpi/sb_fch.asl
M src/soc/amd/stoneyridge/include/soc/iomap.h
2 files changed, 6 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/62/32662/1

diff --git a/src/soc/amd/stoneyridge/acpi/sb_fch.asl b/src/soc/amd/stoneyridge/acpi/sb_fch.asl
index 4c1196d..e7975f8 100644
--- a/src/soc/amd/stoneyridge/acpi/sb_fch.asl
+++ b/src/soc/amd/stoneyridge/acpi/sb_fch.asl
@@ -22,7 +22,7 @@
 	Name (_UID, 0x0)
 	Name (_CRS, ResourceTemplate()
 	{
-		Memory32Fixed (ReadWrite, 0xFEDC0000, 0x2000)
+		Memory32Fixed (ReadWrite, ALINK_AHB_ADDRESS, 0x2000)
 	})
 
 	Method (_STA, 0x0, NotSerialized)
diff --git a/src/soc/amd/stoneyridge/include/soc/iomap.h b/src/soc/amd/stoneyridge/include/soc/iomap.h
index 7762043..3856a22 100644
--- a/src/soc/amd/stoneyridge/include/soc/iomap.h
+++ b/src/soc/amd/stoneyridge/include/soc/iomap.h
@@ -25,10 +25,12 @@
 /* AcpiMmio blocks are at fixed offsets from FED8_0000h, enabled in PMx04[1] */
 #include <amdblocks/acpimmio_map.h>
 
+#define ALINK_AHB_ADDRESS		0xfedc0000
+
 /* I2C fixed address */
-#define I2C_BASE_ADDRESS	0xfedc2000
-#define I2C_DEVICE_SIZE		0x00001000
-#define I2C_DEVICE_COUNT	4
+#define I2C_BASE_ADDRESS		0xfedc2000
+#define I2C_DEVICE_SIZE			0x00001000
+#define I2C_DEVICE_COUNT		4
 
 #if CONFIG(HPET_ADDRESS_OVERRIDE)
 #error HPET address override is not allowed and must be fixed at 0xfed00000

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