[coreboot-gerrit] Patch set updated for filo: eac8f3e Add ICH9 PCI IDs to intel lockdown routine

Stefan Reinauer (stefan.reinauer@coreboot.org) gerrit at coreboot.org
Thu Jun 6 20:49:55 CEST 2013


Stefan Reinauer (stefan.reinauer at coreboot.org) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/2368

-gerrit

commit eac8f3e95a6454d3c7e65fe55775c6262243b949
Author: Patrick Georgi <patrick.georgi at secunet.com>
Date:   Fri Oct 5 09:14:17 2012 +0200

    Add ICH9 PCI IDs to intel lockdown routine
    
    The registers for FWH locking are the same
    and at the same position.
    
    Change-Id: I35d4448d7711ae4022400faa517cdbc4f4f620da
    Signed-off-by: Patrick Georgi <patrick.georgi at secunet.com>
---
 drivers/intel.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/drivers/intel.c b/drivers/intel.c
index 52430f3..ed20b11 100644
--- a/drivers/intel.c
+++ b/drivers/intel.c
@@ -51,13 +51,21 @@ int intel_lockdown_flash(void)
 
 	reg32 = pci_read_config32(PCI_DEV(0,0x1f, 0), 0);
 	switch (reg32) {
+		/* ICH7 */
 	case 0x27b08086:
 	case 0x27b88086:
 	case 0x27b98086:
 	case 0x27bd8086:
+		/* ICH9 */
+	case 0x29128086:
+	case 0x29148086:
+	case 0x29168086:
+	case 0x29178086:
+	case 0x29188086:
+	case 0x29198086:
 		break;
 	default:
-		debug("Not an ICH7 southbridge\n");
+		debug("Not an ICH7 or ICH9 southbridge\n");
 		return -1;
 	}
 



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