diff options
| author | Jia Hongtao <B38951@freescale.com> | 2012-07-10 14:08:25 +0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2012-07-10 07:07:49 -0500 |
| commit | a2ec009b7544fdbf1c6b6d624ce0167556247370 (patch) | |
| tree | bd94a4576b58dac5d8fb1a80992c69c5b1caf0ad /arch/powerpc/boot | |
| parent | be0884ce23b8c4270b6342b7f410126a67b9c8ad (diff) | |
| download | linux-a2ec009b7544fdbf1c6b6d624ce0167556247370.tar.bz2 | |
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 <leoli@freescale.com>
Signed-off-by: Jia Hongtao <B38951@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/boot')
| -rw-r--r-- | arch/powerpc/boot/dts/mpc8572ds_camp_core1.dts | 3 |
1 files changed, 0 insertions, 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 @@ ethernet@24000 { status = "disabled"; }; - mdio@24520 { - status = "disabled"; - }; ptp_clock@24e00 { status = "disabled"; }; |