linux/arch/powerpc
Anton Vorontsov 8a0b177f36 powerpc/85xx: Don't scan for TBI PHY addresses on MPC8569E-MDS boards
Sometimes (e.g. when there are no UEMs attached to a board)
fsl_pq_mdio_find_free() fails to find a spare address for a TBI PHY,
this is because get_phy_id() returns bogus 0x0000ffff values
(0xffffffff is expected), and therefore mdio bus probing fails with
the following message:

  fsl-pq_mdio: probe of e0082120.mdio failed with error -16

And obviously ethernet doesn't work after this.

This patch solves the problem by adding tbi-phy node into mdio node,
so that we won't scan for spare addresses, we'll just use a fixed one.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-07-29 23:16:39 -05:00
..
boot powerpc/85xx: Don't scan for TBI PHY addresses on MPC8569E-MDS boards 2009-07-29 23:16:39 -05:00
configs powerpc/44x: Update Warp defconfig 2009-07-06 08:53:16 -04:00
include/asm mm: Pass virtual address to [__]p{te,ud,md}_free_tlb() 2009-07-27 12:10:38 -07:00
kernel powerpc: Fix another bug in move of altivec code to vector.S 2009-07-15 17:41:46 +10:00
kvm powerpc: Add configurable -Werror for arch/powerpc 2009-06-16 14:15:45 +10:00
lib powerpc: Add configurable -Werror for arch/powerpc 2009-06-16 14:15:45 +10:00
math-emu powerpc/math-emu: Fix efp dependence 2009-03-11 06:00:08 -05:00
mm powerpc/mm: Fix SMP issue with MMU context handling code 2009-07-29 23:05:43 -05:00
oprofile powerpc: Remove unnecessary semicolons 2009-07-08 13:50:21 +10:00
platforms powerpc/85xx: Fix ethernet link detection on MPC8569E-MDS boards 2009-07-29 23:14:18 -05:00
sysdev powerpc: Don't use alloc_bootmem() in init_IRQ() path 2009-07-08 13:50:25 +10:00
xmon powerpc: Add configurable -Werror for arch/powerpc 2009-06-16 14:15:45 +10:00
Kconfig powerpc: Add irqtrace support for 32-bit powerpc 2009-06-26 14:37:27 +10:00
Kconfig.debug powerpc: Add configurable -Werror for arch/powerpc 2009-06-16 14:15:45 +10:00
Makefile powerpc: Move VMX and VSX asm code to vector.S 2009-06-09 16:46:25 +10:00