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-rw-r--r--src/northbridge/intel/ironlake/ironlake.h23
-rw-r--r--src/northbridge/intel/ironlake/northbridge.c12
-rw-r--r--src/northbridge/intel/ironlake/raminit.c16
3 files changed, 29 insertions, 22 deletions
diff --git a/src/northbridge/intel/ironlake/ironlake.h b/src/northbridge/intel/ironlake/ironlake.h
index 7ed6afde3e..73f430ff48 100644
--- a/src/northbridge/intel/ironlake/ironlake.h
+++ b/src/northbridge/intel/ironlake/ironlake.h
@@ -131,9 +131,6 @@
#define EPVC1RCTL 0x020 /* 32bit */
#define EPVC1RSTS 0x026 /* 16bit */
-#define EPVC1MTS 0x028 /* 32bit */
-#define EPVC1IST 0x038 /* 64bit */
-
#define EPESD 0x044 /* 32bit */
#define EPLE1D 0x050 /* 32bit */
@@ -141,8 +138,6 @@
#define EPLE2D 0x060 /* 32bit */
#define EPLE2A 0x068 /* 64bit */
-#define PORTARB 0x100 /* 256bit */
-
/*
* DMIBAR
*/
@@ -160,10 +155,22 @@
#define DMIVC0RCAP 0x010 /* 32bit */
#define DMIVC0RCTL 0x014 /* 32bit */
#define DMIVC0RSTS 0x01a /* 16bit */
+#define VC0NP (1 << 1)
#define DMIVC1RCAP 0x01c /* 32bit */
#define DMIVC1RCTL 0x020 /* 32bit */
#define DMIVC1RSTS 0x026 /* 16bit */
+#define VC1NP (1 << 1)
+
+#define DMIVCPRCAP 0x028 /* 32bit */
+#define DMIVCPRCTL 0x02c /* 32bit */
+#define DMIVCPRSTS 0x032 /* 16bit */
+#define VCPNP (1 << 1)
+
+#define DMIVCMRCAP 0x034 /* 32bit */
+#define DMIVCMRCTL 0x038 /* 32bit */
+#define DMIVCMRSTS 0x03e /* 16bit */
+#define VCMNP (1 << 1)
#define DMILE1D 0x050 /* 32bit */
#define DMILE1A 0x058 /* 64bit */
@@ -174,12 +181,12 @@
#define DMILCTL 0x088 /* 16bit */
#define DMILSTS 0x08a /* 16bit */
-#define DMICTL1 0x0f0 /* 32bit */
-#define DMICTL2 0x0fc /* 32bit */
+#define DMIUESTS 0x1c4 /* 32bit */
+#define DMICESTS 0x1d0 /* 32bit */
#define DMICC 0x208 /* 32bit */
-#define DMIDRCCFG 0xeb4 /* 32bit */
+#define DMILLTC 0x238 /* 32bit */
#ifndef __ASSEMBLER__
diff --git a/src/northbridge/intel/ironlake/northbridge.c b/src/northbridge/intel/ironlake/northbridge.c
index cf014fe117..2cffa29abf 100644
--- a/src/northbridge/intel/ironlake/northbridge.c
+++ b/src/northbridge/intel/ironlake/northbridge.c
@@ -155,20 +155,20 @@ static void northbridge_init(struct device *dev)
u32 reg32;
/* Clear error status bits */
- DMIBAR32(0x1c4) = 0xffffffff;
- DMIBAR32(0x1d0) = 0xffffffff;
+ DMIBAR32(DMIUESTS) = 0xffffffff;
+ DMIBAR32(DMICESTS) = 0xffffffff;
- reg32 = DMIBAR32(0x238);
+ reg32 = DMIBAR32(DMILLTC);
reg32 |= (1 << 29);
- DMIBAR32(0x238) = reg32;
+ DMIBAR32(DMILLTC) = reg32;
reg32 = DMIBAR32(0x1f8);
reg32 |= (1 << 16);
DMIBAR32(0x1f8) = reg32;
- reg32 = DMIBAR32(0x88);
+ reg32 = DMIBAR32(DMILCTL);
reg32 |= (1 << 1) | (1 << 0);
- DMIBAR32(0x88) = reg32;
+ DMIBAR32(DMILCTL) = reg32;
}
/* Disable unused PEG devices based on devicetree before PCI enumeration */
diff --git a/src/northbridge/intel/ironlake/raminit.c b/src/northbridge/intel/ironlake/raminit.c
index dfe985394c..05323f1ca4 100644
--- a/src/northbridge/intel/ironlake/raminit.c
+++ b/src/northbridge/intel/ironlake/raminit.c
@@ -1810,20 +1810,20 @@ static void setup_heci_uma(struct raminfo *info)
pci_read_config32(NORTHBRIDGE, DMIBAR);
if (info->memory_reserved_for_heci_mb) {
- DMIBAR32(0x14) &= ~0x80;
+ DMIBAR32(DMIVC0RCTL) &= ~0x80;
write32(DEFAULT_RCBA + 0x14, read32(DEFAULT_RCBA + 0x14) & ~0x80);
- DMIBAR32(0x20) &= ~0x80;
+ DMIBAR32(DMIVC1RCTL) &= ~0x80;
write32(DEFAULT_RCBA + 0x20, read32(DEFAULT_RCBA + 0x20) & ~0x80);
- DMIBAR32(0x2c) &= ~0x80;
+ DMIBAR32(DMIVCPRCTL) &= ~0x80;
write32(DEFAULT_RCBA + 0x30, read32(DEFAULT_RCBA + 0x30) & ~0x80);
- DMIBAR32(0x38) &= ~0x80;
+ DMIBAR32(DMIVCMRCTL) &= ~0x80;
write32(DEFAULT_RCBA + 0x40, read32(DEFAULT_RCBA + 0x40) & ~0x80);
write32(DEFAULT_RCBA + 0x40, 0x87000080); // OK
- DMIBAR32(0x38) = 0x87000080; // OK
+ DMIBAR32(DMIVCMRCTL) = 0x87000080; // OK
while ((read16(DEFAULT_RCBA + 0x46) & 2) &&
- DMIBAR16(0x3e) & 2)
+ DMIBAR16(DMIVCMRSTS) & VCMNP)
;
}
@@ -4600,9 +4600,9 @@ void raminit(const int s3resume, const u8 *spd_addrmap)
}
u32 reg1c;
pci_read_config32(NORTHBRIDGE, 0x40); // = DEFAULT_EPBAR | 0x001 // OK
- reg1c = EPBAR32(0x01c); // = 0x8001 // OK
+ reg1c = EPBAR32(EPVC1RCAP); // = 0x8001 // OK
pci_read_config32(NORTHBRIDGE, 0x40); // = DEFAULT_EPBAR | 0x001 // OK
- EPBAR32(0x01c) = reg1c; // OK
+ EPBAR32(EPVC1RCAP) = reg1c; // OK
MCHBAR8(0xe08); // = 0x0
pci_read_config32(NORTHBRIDGE, 0xe4); // = 0x316126
MCHBAR8_OR(0x1210, 2);