Patch set updated for coreboot: 7bb9d6c 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 7bb9d6ca0749a56a35e0ca006ecd33a901a8afd2
Author: Kyösti Mälkki <[e-mail]>
Date:   Sat Feb 21 11:19:01 2015 +0200

    AMD K8: Refactor calls for HT configuration
    
    Change-Id: I24ca1dce025e00064f9209affa27586292c7650e
    Signed-off-by: Kyösti Mälkki <[e-mail]>
---
 src/northbridge/amd/amdk8/northbridge.c | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/src/northbridge/amd/amdk8/northbridge.c b/src/northbridge/amd/amdk8/northbridge.c
index 9907a6b..00503ce 100644
--- a/src/northbridge/amd/amdk8/northbridge.c
+++ b/src/northbridge/amd/amdk8/northbridge.c
@@ -232,18 +232,15 @@ 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);
+
+		int index = (config_reg-0xe0) >> 2;
+		sysconf.hcdn_reg[index] = link->hcdn_reg;
 
-		}
 		return link->subordinate;
 }