[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,

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

2013-05-20 Thread Rommel Custodio
Jagannadha Sutradharudu Teki jagannadha.sutradharudu-teki at 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.

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 sessyargc+ub...@gmail.com wrote: Jagannadha Sutradharudu Teki jagannadha.sutradharudu-teki at xilinx.com writes: Hi, On.. drivers/mmc/sdhci.c + if (caps SDHCI_CAN_DO_8BIT) +