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[U-Boot,02/17] add support for IXP42x Rev. B1 and newer

Message ID 1296860763-16149-3-git-send-email-michael@schwingen.org
State Superseded
Commit 20f172815d59d2788b7136a810439c28dc61c4c6
Headers show

Commit Message

Michael Schwingen Feb. 4, 2011, 11:05 p.m. UTC 
Signed-off-by: Michael Schwingen <michael@schwingen.org>
---
 arch/arm/cpu/ixp/npe/npe.c |    7 +++++--
 1 files changed, 5 insertions(+), 2 deletions(-)
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Patch

diff --git a/arch/arm/cpu/ixp/npe/npe.c b/arch/arm/cpu/ixp/npe/npe.c
index 857bcad..6d92c53 100644
--- a/arch/arm/cpu/ixp/npe/npe.c
+++ b/arch/arm/cpu/ixp/npe/npe.c
@@ -621,9 +621,12 @@  int npe_initialize(bd_t * bis)
 			if (ixFeatureCtrlDeviceRead() == IX_FEATURE_CTRL_DEVICE_TYPE_IXP42X) {
 				switch (ixFeatureCtrlProductIdRead() & IX_FEATURE_CTRL_SILICON_STEPPING_MASK) {
 				case IX_FEATURE_CTRL_SILICON_TYPE_B0:
+				default: /* newer than B0 */
 					/*
-					 * If it is B0 Silicon, we only enable port when its corresponding
-					 * Eth Coprocessor is available.
+					 * If it is B0 or newer Silicon, we
+					 * only enable port when its
+					 * corresponding Eth Coprocessor is
+					 * available.
 					 */
 					if (ixFeatureCtrlComponentCheck(IX_FEATURECTRL_ETH0) ==
 					    IX_FEATURE_CTRL_COMPONENT_ENABLED)