Change in coreboot[master]: nb/intel/pineview: Replace remaining BAR accessors

[Angel Pons (Code Review)]

Angel Pons has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/51871 )

Change subject: nb/intel/pineview: Replace remaining BAR accessors
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nb/intel/pineview: Replace remaining BAR accessors

These changes are not reproducible for some reason.

Change-Id: If1fcd0285c3a14686f7deb70d83a4c63d57d62fe
Signed-off-by: Angel Pons 
---
M src/northbridge/intel/pineview/raminit.c
1 file changed, 10 insertions(+), 12 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/71/51871/1

diff --git a/src/northbridge/intel/pineview/raminit.c b/src/northbridge/intel/pineview/raminit.c
index 31086d4..90053b4 100644
--- a/src/northbridge/intel/pineview/raminit.c
+++ b/src/northbridge/intel/pineview/raminit.c
@@ -818,9 +818,9 @@
    /* Program RCVEN delay with DLL-safe settings */
    for (i = 0; i < 8; i++) {
    	mchbar_clrbits8(C0RXRCVyDLL(i), 0x3f);
-		MCHBAR16_AND(C0RCVMISCCTL2, (u16) ~(3 << (i * 2)));
-		MCHBAR16_AND(C0RCVMISCCTL1, (u16) ~(3 << (i * 2)));
-		MCHBAR16_AND(C0COARSEDLY0,  (u16) ~(3 << (i * 2)));
+		mchbar_clrbits16(C0RCVMISCCTL2, 3 << (i * 2));
+		mchbar_clrbits16(C0RCVMISCCTL1, 3 << (i * 2));
+		mchbar_clrbits16(C0COARSEDLY0, 3 << (i * 2));
    }
    mchbar_clrbits8(C0DLLPIEN, 1 << 0);	/* Power up receiver */
    mchbar_setbits8(C0DLLPIEN, 1 << 1);	/* Enable RCVEN DLL */
@@ -1865,12 +1865,12 @@
 {
    if (*medium < 3) {
    	(*medium)++;
-		MCHBAR16_AND_OR(C0RCVMISCCTL2, (u16)~(3 << (lane * 2)), *medium << (lane * 2));
+		mchbar_clrsetbits16(C0RCVMISCCTL2, 3 << (lane * 2), *medium << (lane * 2));
    } else {
    	*medium = 0;
    	(*coarse)++;
    	mchbar_clrsetbits32(C0STATRDCTRL, 0xf << 16, *coarse << 16);
-		MCHBAR16_AND_OR(C0RCVMISCCTL2, (u16)(~3 << (lane * 2)), *medium << (lane * 2));
+		mchbar_clrsetbits16(C0RCVMISCCTL2, 3 << (lane * 2), *medium << (lane * 2));
    }
 }

@@ -1903,7 +1903,7 @@
    	medium = 0;

mchbar_clrsetbits32(C0STATRDCTRL, 0xf << 16, coarse << 16);
-		MCHBAR16_AND_OR(C0RCVMISCCTL2, (u16)~(3 << (lane * 2)), medium << (lane * 2));
+		mchbar_clrsetbits16(C0RCVMISCCTL2, 3 << (lane * 2), medium << (lane * 2));

mchbar_clrbits8(C0RXRCVyDLL(lane), 0x3f);

@@ -1914,7 +1914,7 @@
    	PRINTK_DEBUG("rcven 0.1\n");

// XXX comment out
-		// MCHBAR16_AND_OR(C0RCVMISCCTL1, (u16)~3 << (lane * 2), 1 << (lane * 2));
+		// mchbar_clrsetbits16(C0RCVMISCCTL1, 3 << (lane * 2), 1 << (lane * 2));

while (sampledqs(dqshighaddr, strobeaddr, 0, 3) == 0) {
    		// printk(BIOS_DEBUG, "coarse=%d medium=%d\n", coarse, medium);
@@ -1946,7 +1946,7 @@
    	coarse = savecoarse;
    	medium = savemedium;
    	mchbar_clrsetbits32(C0STATRDCTRL, 0xf << 16, coarse << 16);
-		MCHBAR16_AND_OR(C0RCVMISCCTL2, (u16)~(0x3 << lane * 2), medium << (lane * 2));
+		mchbar_clrsetbits16(C0RCVMISCCTL2, 3 << (lane * 2), medium << (lane * 2));

while (sampledqs(dqshighaddr, strobeaddr, 1, 3) == 0) {
    		savepi = pi;
@@ -1999,7 +1999,7 @@
    do {
    	lane--;
    	offset = lanecoarse[lane] - minlanecoarse;
-		MCHBAR16_AND_OR(C0COARSEDLY0, (u16)(~(3 << (lane * 2))), offset << (lane * 2));
+		mchbar_clrsetbits16(C0COARSEDLY0, 3 << (lane * 2), offset << (lane * 2));
    } while (lane != 0);

mchbar_clrsetbits32(C0STATRDCTRL, 0xf << 16, minlanecoarse << 16);
@@ -2372,9 +2372,7 @@

reg32 = s->nodll ? 0x30000000 : 0;

-	/* FIXME: Compacting this results in changes to the binary */
-	mchbar_write32(C0COREBONUS,
-		(mchbar_read32(C0COREBONUS) & ~(0xf << 24)) | 1 << 29 | reg32);
+	mchbar_clrsetbits32(C0COREBONUS, 0xf << 24, 1 << 29 | reg32);

mchbar_clrsetbits32(CLOCKGATINGI, 0xf << 20, 0xf << 20);
    mchbar_clrsetbits32(CLOCKGATINGII - 1, 0x001ff000, 0xbf << 20);