Re: [U-Boot] [U-boot]: MMC: add sdhci generic framework

2013-05-20 Thread Jagan Teki
Hi Rommel, Thanks for your information. On Tue, May 21, 2013 at 4:20 AM, Rommel Custodio wrote: > > Jagannadha Sutradharudu Teki xilinx.com> > writes: > >> >> Hi, >> >> On.. drivers/mmc/sdhci.c >> + if (caps & SDHCI_CAN_DO_8BIT) >> + mmc->host_caps |= MMC_MODE_8BIT; >> >> H

Re: [U-Boot] [U-boot]: MMC: add sdhci generic framework

2013-05-20 Thread Rommel Custodio
Jagannadha Sutradharudu Teki xilinx.com> writes: > > Hi, > > On.. drivers/mmc/sdhci.c > + if (caps & SDHCI_CAN_DO_8BIT) > + mmc->host_caps |= MMC_MODE_8BIT; > > Here we are setting 8BIT bus width, if the sdhci capabilities register 18 bit is set. > Does 18-bit is really

[U-Boot] [U-boot]: MMC: add sdhci generic framework

2013-05-20 Thread Jagannadha Sutradharudu Teki
Hi, On.. drivers/mmc/sdhci.c + if (caps & SDHCI_CAN_DO_8BIT) + mmc->host_caps |= MMC_MODE_8BIT; Here we are setting 8BIT bus width, if the sdhci capabilities register 18 bit is set. Does 18-bit is really denoted for 8-bit bus width, I cound't find it on spec, https://www.s