RE: eSDHC controller driver on MPC8308rdb

2010-10-19 Thread Maria Johansen
>-Original Message- >From: Tonyliu [mailto:bo@windriver.com] > >> Thanks, the missing clock-frequency was part of my problem. The rest was >> solved by adding some more quirks to the esdhc-driver >> (SDHCI_QUIRK_FORCE_1_BIT_DATA and >SDHCI_QUIRK_RESET_AFTER_REQUEST). Why it >> is ne

RE: eSDHC controller driver on MPC8308rdb

2010-10-19 Thread Zang Roy-R61911
> Cc: linuxppc-dev@lists.ozlabs.org > Subject: Re: eSDHC controller driver on MPC8308rdb > > Maria Johansen wrote: > > > >> -Original Message- > >> From: Tonyliu [mailto:bo@windriver.com] > >> > >> > >>> Could this be a problem

Re: eSDHC controller driver on MPC8308rdb

2010-10-19 Thread Tonyliu
Maria Johansen wrote: -Original Message- From: Tonyliu [mailto:bo@windriver.com] Could this be a problem related the eSDHC controller (or the driver), or is it the memory card? (a 4GB SanDisk Extreme SDHC card, which unfortunately is the only card I have available at the mo

RE: eSDHC controller driver on MPC8308rdb

2010-10-19 Thread Maria Johansen
>-Original Message- >From: Tonyliu [mailto:bo@windriver.com] > >> Could this be a problem related the eSDHC controller (or the driver), >> or is it the memory card? (a 4GB SanDisk Extreme SDHC card, which >> unfortunately is the only card I have available at the moment.) I will kee

Re: eSDHC controller driver on MPC8308rdb

2010-10-18 Thread Tonyliu
Maria Johansen wrote: Hello, (apologies for writing such a long e-mail, hope you can bother to read it all ☺ ) I have some difficulties with the eSDHC controller driver used on a MPC8308 evaluation board with kernel 2.6.36-rc7, and hope that some of you may be able to help me with the debugging.