netdev - [PATCH] powerpc/83xx: Enable FIXED_PHY in mpc834x

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Message-ID: <20081204175231.GA28554@oksana.dev.rtsoft.ru>
Date:	Thu, 4 Dec 2008 20:52:31 +0300
From:	Anton Vorontsov <avorontsov@...mvista.com>
To:	Kumar Gala <galak@...nel.crashing.org>,
	Timur Tabi <timur@...escale.com>
Cc:	linuxppc-dev@...abs.org, netdev@...r.kernel.org,
	afleming@...escale.com
Subject: [PATCH] powerpc/83xx: Enable FIXED_PHY in mpc834x_itx and mpc83xx
	defconfigs

This is needed so that Vitesse 7385 5-port switch could work on
MPC8349E-mITX boards.

Signed-off-by: Anton Vorontsov <avorontsov@...mvista.com>
---

On Thu, Dec 04, 2008 at 11:15:32AM -0600, Timur Tabi wrote:
> The Freescale MPC8349e-MITX reference board has two TSECs, the second
> of which (eth1) is attached to a Vitesse 7385 5-port switch.
> 
> Using the latest U-Boot, Kernel, and device tree, I cannot bring up
> eth1.  When I try, I get this message:
> 
> [root@...tin root]# ifconfig eth1 up
> 0:01 not found
> eth1: Could not attach to PHY
> SIOCSIFFLAGS: No such device
> 
> Unfortunately, I don't even know what this means.

The FIXED_PHY driver isn't enabled in the defconfig. Following
patch should fix the issue.

 arch/powerpc/configs/83xx/mpc834x_itx_defconfig |    2 +-
 arch/powerpc/configs/mpc83xx_defconfig          |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
index e55ff7c..07a674f 100644
--- a/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
+++ b/arch/powerpc/configs/83xx/mpc834x_itx_defconfig
@@ -723,7 +723,7 @@ CONFIG_CICADA_PHY=y
 # CONFIG_BROADCOM_PHY is not set
 # CONFIG_ICPLUS_PHY is not set
 # CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
+CONFIG_FIXED_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 # CONFIG_NET_ETHERNET is not set
 CONFIG_NETDEV_1000=y
diff --git a/arch/powerpc/configs/mpc83xx_defconfig b/arch/powerpc/configs/mpc83xx_defconfig
index 15eb30c..d582014 100644
--- a/arch/powerpc/configs/mpc83xx_defconfig
+++ b/arch/powerpc/configs/mpc83xx_defconfig
@@ -682,7 +682,7 @@ CONFIG_VITESSE_PHY=y
 # CONFIG_BROADCOM_PHY is not set
 CONFIG_ICPLUS_PHY=y
 # CONFIG_REALTEK_PHY is not set
-# CONFIG_FIXED_PHY is not set
+CONFIG_FIXED_PHY=y
 # CONFIG_MDIO_BITBANG is not set
 CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-- 
1.5.6.5

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