[coreboot-gerrit] Change in coreboot[master]: nb/i945: Drop unneeded loop

[HAOUAS Elyes (Code Review)]

HAOUAS Elyes has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/40369 )

Change subject: nb/i945: Drop unneeded loop
......................................................................

nb/i945: Drop unneeded loop

At sdram_power_management() function, MCHBAR32(UPMC3) bit 16 is already set.

Change-Id: Iefa53ceaa4fb9dd7868ea59a21d9bd11f3bf27b9
Signed-off-by: Elyes HAOUAS 
---
M src/northbridge/intel/i945/raminit.c
1 file changed, 0 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/40369/1

diff --git a/src/northbridge/intel/i945/raminit.c b/src/northbridge/intel/i945/raminit.c
index dad1cb2..4353a9c 100644
--- a/src/northbridge/intel/i945/raminit.c
+++ b/src/northbridge/intel/i945/raminit.c
@@ -2147,7 +2147,6 @@
    u16 reg16;
    u32 reg32;
    int integrated_graphics = pci_read_config16(PCI_DEV(0, 0x00, 0), GGC) & 2;
-	int i;

reg32 = MCHBAR32(C0DRT2);
    reg32 &= 0xffffff00;
@@ -2193,11 +2192,6 @@

MCHBAR32(UPMC3) = 0x000f06ff;

-	for (i = 0; i < 5; i++) {
-		MCHBAR32(UPMC3) &= ~(1 << 16);
-		MCHBAR32(UPMC3) |= (1 << 16);
-	}
-
    MCHBAR32(GIPMC1) = 0x8000000c;

reg16 = MCHBAR16(CPCTL);