From a2ec009b7544fdbf1c6b6d624ce0167556247370 Mon Sep 17 00:00:00 2001 From: Jia Hongtao Date: Tue, 10 Jul 2012 14:08:25 +0800 Subject: [PATCH] powerpc/85xx: MPC8572DS - Fix eTSEC is not available on core1 of AMP boot The issue log on core1 is: root@mpc8572ds:~# ifconfig eth0 10.192.208.244 net eth0: could not attach to PHY SIOCSIFFLAGS: No such device To attach PHY node mdio@24520 should not be disabled in dts of core1. Because all PHYs are controlled through this node as follows: mdio@24520 { phy0: ethernet-phy@0 { interrupts = <10 1 0 0>; reg = <0x0>; }; phy1: ethernet-phy@1 { interrupts = <10 1 0 0>; reg = <0x1>; }; phy2: ethernet-phy@2 { interrupts = <10 1 0 0>; reg = <0x2>; }; phy3: ethernet-phy@3 { interrupts = <10 1 0 0>; reg = <0x3>; }; tbi0: tbi-phy@11 { reg = <0x11>; device_type = "tbi-phy"; }; }; Signed-off-by: Li Yang Signed-off-by: Jia Hongtao Signed-off-by: Kumar Gala --- arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts b/arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts index d6a8fafc0d0d..193239647279 100644 --- a/arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts +++ b/arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts @@ -67,9 +67,6 @@ dma@21300 { ethernet@24000 { status = "disabled"; }; - mdio@24520 { - status = "disabled"; - }; ptp_clock@24e00 { status = "disabled"; };