Change in coreboot[master]: soc/amd/stoneyridge: Fix get_cpu_count()

[Martin Roth (Code Review)]

Martin Roth has uploaded this change for review. ( https://review.coreboot.org/29367

Change subject: soc/amd/stoneyridge: Fix get_cpu_count()
......................................................................

soc/amd/stoneyridge: Fix get_cpu_count()

In commit 41baf0c3ff (soc/amd/stoneyridge: Remove dev_find_slot where
possible), the register being read was changed accidentally from
HT_DEV (Device 18h, Func 0) to NB_DEV (Device 18h, Func 5)

This doesn't return the correct value, and causes Grunt to reboot.

BUG=b:118721473
TEST=Boot grunt

Change-Id: I7b73358a074dd27639aafead7c8b39f0fad5685f
Signed-off-by: Martin Roth 
---
M src/soc/amd/stoneyridge/cpu.c
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/29367/1

diff --git a/src/soc/amd/stoneyridge/cpu.c b/src/soc/amd/stoneyridge/cpu.c
index 6cb59a9..1d9804d 100644
--- a/src/soc/amd/stoneyridge/cpu.c
+++ b/src/soc/amd/stoneyridge/cpu.c
@@ -55,7 +55,7 @@

static int get_cpu_count(void)
 {
-	return (pci_read_config16(SOC_NB_DEV, D18F0_CPU_CNT) & CPU_CNT_MASK)
+	return (pci_read_config16(SOC_HT_DEV, D18F0_CPU_CNT) & CPU_CNT_MASK)
    								+ 1;
 }