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 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

eSDHC controller driver on MPC8308rdb

2010-10-14 Thread Maria Johansen
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. The driver is loade

RE: Modifying mpc8308rdb.dts

2010-09-23 Thread Maria Johansen
> posting patches beats waiting for an indefinite amount of time :) > >Kim Well, yes I suppose so.. Only I have noticed that only 1-2 people post these kind of patches, so I thought maybe there were some kind of unwritten agreement that no one else were to tamper with their work. I will dig into

Modifying mpc8308rdb.dts

2010-09-22 Thread Maria Johansen
Hi, I am working on an MPC8308rdb, and have needed to add support for spi and an lm75 thermal sensor on the i2c-bus. Is it possible to upload my changes to the "official" mpc8308rdb.dts, or should I just keep modifying it locally and hope the maintainers of the file will add support for more devic