summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorAnton Vorontsov <avorontsov@ru.mvista.com>2009-02-05 23:10:40 +0300
committerKumar Gala <galak@kernel.crashing.org>2009-02-06 10:38:57 -0600
commite85477f516c2de7ed515fcf94ceab5282eba7fa4 (patch)
tree0f8dc3db70d6c9fc472fab107a07c765a3c9149e
parent1f0d4d16d9d4ffa65438425d092f7061476b95b3 (diff)
downloadop-kernel-dev-e85477f516c2de7ed515fcf94ceab5282eba7fa4.zip
op-kernel-dev-e85477f516c2de7ed515fcf94ceab5282eba7fa4.tar.gz
powerpc/83xx: Fix TSEC0 workability on MPC8313E-RDB boards
TSEC0 is connected to Vitesse 7385 5-port switch. The switch isn't connected to any mdio bus, the link to the switch is fixed to Full-duplex 1000 Mb/s (no pause). This patch fixes following failure during bootup: mdio@24520:01 not found eth0: Could not attach to PHY IP-Config: Failed to open eth0 Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
-rw-r--r--arch/powerpc/boot/dts/mpc8313erdb.dts9
-rw-r--r--arch/powerpc/configs/83xx/mpc8313_rdb_defconfig2
2 files changed, 3 insertions, 8 deletions
diff --git a/arch/powerpc/boot/dts/mpc8313erdb.dts b/arch/powerpc/boot/dts/mpc8313erdb.dts
index 3f84cd0..3ebf7ec 100644
--- a/arch/powerpc/boot/dts/mpc8313erdb.dts
+++ b/arch/powerpc/boot/dts/mpc8313erdb.dts
@@ -191,7 +191,8 @@
interrupts = <37 0x8 36 0x8 35 0x8>;
interrupt-parent = <&ipic>;
tbi-handle = < &tbi0 >;
- phy-handle = < &phy1 >;
+ /* Vitesse 7385 isn't on the MDIO bus */
+ fixed-link = <1 1 1000 0 0>;
fsl,magic-packet;
mdio@24520 {
@@ -199,12 +200,6 @@
#size-cells = <0>;
compatible = "fsl,gianfar-mdio";
reg = <0x24520 0x20>;
- phy1: ethernet-phy@1 {
- interrupt-parent = <&ipic>;
- interrupts = <19 0x8>;
- reg = <0x1>;
- device_type = "ethernet-phy";
- };
phy4: ethernet-phy@4 {
interrupt-parent = <&ipic>;
interrupts = <20 0x8>;
diff --git a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
index 9e47ae9..409d017 100644
--- a/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
+++ b/arch/powerpc/configs/83xx/mpc8313_rdb_defconfig
@@ -651,7 +651,7 @@ CONFIG_CICADA_PHY=y
# CONFIG_NATIONAL_PHY is not set
# CONFIG_STE10XP is not set
# CONFIG_LSI_ET1011C_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
OpenPOWER on IntegriCloud