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-rw-r--r--src/northbridge/intel/ironlake/ironlake.h5
-rw-r--r--src/northbridge/intel/ironlake/raminit.c10
2 files changed, 10 insertions, 5 deletions
diff --git a/src/northbridge/intel/ironlake/ironlake.h b/src/northbridge/intel/ironlake/ironlake.h
index bd42f21006..aa2399f136 100644
--- a/src/northbridge/intel/ironlake/ironlake.h
+++ b/src/northbridge/intel/ironlake/ironlake.h
@@ -65,6 +65,11 @@
*/
#define QPI_LINK_0 PCI_DEV(QUICKPATH_BUS, 2, 0)
+#define QPI_QPILCP 0x40 /* QPI Link Capability */
+#define QPI_QPILCL 0x48 /* QPI Link Control */
+#define QPI_QPILS 0x50 /* QPI Link Status */
+#define QPI_DEF_RMT_VN_CREDITS 0x58 /* Default Available Remote Credits */
+
/* Device 0:2.0 PCI configuration space (Graphics Device) */
diff --git a/src/northbridge/intel/ironlake/raminit.c b/src/northbridge/intel/ironlake/raminit.c
index 2c475694d4..f955a1ea46 100644
--- a/src/northbridge/intel/ironlake/raminit.c
+++ b/src/northbridge/intel/ironlake/raminit.c
@@ -3950,11 +3950,11 @@ void raminit(const int s3resume, const u8 *spd_addrmap)
MCHBAR8_OR(0x2ca8, 1); // guess
}
- pci_read_config32(QPI_LINK_0, 0x048); // !!!!
- pci_write_config32(QPI_LINK_0, 0x048, 0x140000);
- pci_read_config32(QPI_LINK_0, 0x058); // !!!!
- pci_write_config32(QPI_LINK_0, 0x058, 0x64555);
- pci_read_config32(QPI_LINK_0, 0x058); // !!!!
+ pci_read_config32(QPI_LINK_0, QPI_QPILCL); // !!!!
+ pci_write_config32(QPI_LINK_0, QPI_QPILCL, 0x140000);
+ pci_read_config32(QPI_LINK_0, QPI_DEF_RMT_VN_CREDITS); // !!!!
+ pci_write_config32(QPI_LINK_0, QPI_DEF_RMT_VN_CREDITS, 0x64555);
+ pci_read_config32(QPI_LINK_0, QPI_DEF_RMT_VN_CREDITS); // !!!!
pci_read_config32(PCI_DEV (0xff, 0, 0), 0xd0); // !!!!
pci_write_config32(PCI_DEV (0xff, 0, 0), 0xd0, 0x180);
gav(MCHBAR32(0x1af0)); // !!!!