Patch set updated for coreboot: faa2c71 AMD K8: Refactor calls for HT configuration

[Kyösti Mälkki]

Kyösti Mälkki ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8559

-gerrit

commit faa2c71e6dbf666300a68f561ef8f50d8ec32c57
Author: Kyösti Mälkki 
Date:   Sat Feb 21 11:19:01 2015 +0200

AMD K8: Refactor calls for HT configuration

Change-Id: I24ca1dce025e00064f9209affa27586292c7650e
    Signed-off-by: Kyösti Mälkki 
---
 src/northbridge/amd/amdk8/northbridge.c | 19 ++++++++-----------
 1 file changed, 8 insertions(+), 11 deletions(-)

diff --git a/src/northbridge/amd/amdk8/northbridge.c b/src/northbridge/amd/amdk8/northbridge.c
index 3c9feea..d47669f 100644
--- a/src/northbridge/amd/amdk8/northbridge.c
+++ b/src/northbridge/amd/amdk8/northbridge.c
@@ -213,19 +213,16 @@ static u32 amdk8_scan_chain(device_t dev, u32 nodeid, struct bus *link, bool is_
    		(link->subordinate << 24);
    	f1_write_config32(config_reg, config_busses);

-		{
-			// use config_reg and ht_unitid_base to update hcdn_reg
-			int index;
-			u32 temp = 0;
-			index = (config_reg-0xe0) >> 2;
-			for(i=0;i<4;i++) {
-				temp |= (ht_unitid_base[i] & 0xff) << (i*8);
-			}

-			sysconf.hcdn_reg[index] = temp;
+		// use config_reg and ht_unitid_base to update hcdn_reg
+		link->hcdn_reg = 0;
+		for (i = 0; i < 4; i++)
+			link->hcdn_reg |= (ht_unitid_base[i] & 0xff) << (i*8);

-		}
-	return max;
+		int index = (config_reg-0xe0) >> 2;
+		sysconf.hcdn_reg[index] = link->hcdn_reg;
+
+		return max;
 }

static unsigned amdk8_scan_chains(device_t dev, unsigned max)