[U-Boot] [PATCH 4/4] Do not init SATA when disabled on 8536DS.
Wolfgang Denk
wd at denx.de
Tue Oct 14 18:01:59 CEST 2008
Dear Jason Jin,
In message <1223610061-5348-4-git-send-email-Jason.jin at freescale.com> you wrote:
> SGMII and SATA share the serdes on MPC8536 CPU, When SATA disabled and the
> driver still try to access the SATA registers, the cpu will hangup.
> This patch try to fix this by reading the serdes status before the SATA
> initialize.
>
> Signed-off-by: Jason Jin <Jason.jin at freescale.com>
> ---
> board/freescale/mpc8536ds/mpc8536ds.c | 12 ++++++++++++
> lib_ppc/board.c | 16 ++++++++++++++--
> 2 files changed, 26 insertions(+), 2 deletions(-)
Applied, thanks.
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Calm down, it's *__only* ones and zeroes.
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