Re: [U-Boot] [PATCH v2 1/2] fsl_sata: Add the workaround for errata SATA-A001

2010-04-11 Thread Kumar Gala
On Apr 10, 2010, at 4:13 PM, Wolfgang Denk wrote: > Dear Kumar Gala, > > In message <8d50246c-cfbb-4cfa-8cbb-2acfadb0d...@kernel.crashing.org> you > wrote: >> >> On Apr 9, 2010, at 12:22 AM, Dave Liu wrote: >> >>> After power on, the SATA host controller of P1022 Rev1 is configured >>> in leg

Re: [U-Boot] [PATCH v2 1/2] fsl_sata: Add the workaround for errata SATA-A001

2010-04-10 Thread Wolfgang Denk
Dear Kumar Gala, In message <8d50246c-cfbb-4cfa-8cbb-2acfadb0d...@kernel.crashing.org> you wrote: > > On Apr 9, 2010, at 12:22 AM, Dave Liu wrote: > > > After power on, the SATA host controller of P1022 Rev1 is configured > > in legacy mode instead of the expected enterprise mode. > > > > Softw

Re: [U-Boot] [PATCH v2 1/2] fsl_sata: Add the workaround for errata SATA-A001

2010-04-10 Thread Wolfgang Denk
Dear Dave Liu, In message <1270790533-5266-1-git-send-email-dave...@freescale.com> you wrote: > After power on, the SATA host controller of P1022 Rev1 is configured > in legacy mode instead of the expected enterprise mode. > > Software needs to clear bit[28] of HControl register to change to > en

Re: [U-Boot] [PATCH v2 1/2] fsl_sata: Add the workaround for errata SATA-A001

2010-04-10 Thread Kumar Gala
On Apr 9, 2010, at 12:22 AM, Dave Liu wrote: > After power on, the SATA host controller of P1022 Rev1 is configured > in legacy mode instead of the expected enterprise mode. > > Software needs to clear bit[28] of HControl register to change to > enterprise mode after bringing the host offline. >

[U-Boot] [PATCH v2 1/2] fsl_sata: Add the workaround for errata SATA-A001

2010-04-08 Thread Dave Liu
After power on, the SATA host controller of P1022 Rev1 is configured in legacy mode instead of the expected enterprise mode. Software needs to clear bit[28] of HControl register to change to enterprise mode after bringing the host offline. Signed-off-by: Dave Liu --- * address the second comment