Re: [U-Boot] [PATCH 4/4] Do not init SATA when disabled on 8536DS.

2008-10-14 Thread Wolfgang Denk
Dear Jason Jin, In message <[EMAIL PROTECTED]> 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. > >

Re: [U-Boot] [PATCH 4/4] Do not init SATA when disabled on 8536DS.

2008-10-14 Thread Wolfgang Denk
Dear Kumar Gala, In message <[EMAIL PROTECTED]> you wrote: > > On Oct 9, 2008, at 10:41 PM, Jason Jin 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 th

Re: [U-Boot] [PATCH 4/4] Do not init SATA when disabled on 8536DS.

2008-10-14 Thread Wolfgang Denk
Dear Andy, In message <[EMAIL PROTECTED]> you wrote: > On Mon, Oct 13, 2008 at 8:49 PM, Kumar Gala <[EMAIL PROTECTED]> wrote: > > > > On Oct 9, 2008, at 10:41 PM, Jason Jin wrote: > > > >> SGMII and SATA share the serdes on MPC8536 CPU, When SATA disabled > >> and the > >> driver still try to acce

Re: [U-Boot] [PATCH 4/4] Do not init SATA when disabled on 8536DS.

2008-10-13 Thread Andy Fleming
On Mon, Oct 13, 2008 at 8:49 PM, Kumar Gala <[EMAIL PROTECTED]> wrote: > > On Oct 9, 2008, at 10:41 PM, Jason Jin 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

Re: [U-Boot] [PATCH 4/4] Do not init SATA when disabled on 8536DS.

2008-10-13 Thread Kumar Gala
On Oct 9, 2008, at 10:41 PM, Jason Jin 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. > > Sign