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authorMarshall Dawson <marshalldawson3rd@gmail.com>2019-05-03 18:39:33 -0600
committerMartin Roth <martinroth@google.com>2019-06-06 19:25:34 +0000
commite1780e9047ae12eae64df5ac3d2c19e5725e58b5 (patch)
treea336922399674556bb83bda1f52fc1dd80967373 /src
parentaa67defafd09979081d2269cb1ab060417525816 (diff)
downloadcoreboot-e1780e9047ae12eae64df5ac3d2c19e5725e58b5.tar.xz
soc/amd/stoneyridge: 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> Reviewed-on: https://review.coreboot.org/c/coreboot/+/32662 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
-rw-r--r--src/soc/amd/stoneyridge/acpi/sb_fch.asl2
-rw-r--r--src/soc/amd/stoneyridge/include/soc/iomap.h2
2 files changed, 3 insertions, 1 deletions
diff --git a/src/soc/amd/stoneyridge/acpi/sb_fch.asl b/src/soc/amd/stoneyridge/acpi/sb_fch.asl
index 4c1196dad6..e7975f8d94 100644
--- a/src/soc/amd/stoneyridge/acpi/sb_fch.asl
+++ b/src/soc/amd/stoneyridge/acpi/sb_fch.asl
@@ -22,7 +22,7 @@ Device (AAHB)
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 1caef3362f..3856a22796 100644
--- a/src/soc/amd/stoneyridge/include/soc/iomap.h
+++ b/src/soc/amd/stoneyridge/include/soc/iomap.h
@@ -25,6 +25,8 @@
/* 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