[PATCH] SDIO support for Globalscale Dreamplug
Jeroen Hofstee
freebsd_arm at myspectrum.nl
Thu Jul 4 05:53:45 UTC 2013
Hello Ilya,
On 07/04/2013 12:20 AM, Ilya Bakulin wrote:
> So some bytes lack 0x40... This problem occurs also with other numbers
> read from the card, for example, vendor ID is read as 0x029F instead of 0x02DF.
> +/* Halfword bit masks used for command response extraction. */
> +#define MV_SDIO_RSP48_BM2 0x0002 /* Lower 2 bits. */
> +#define MV_SDIO_RSP48_BM6 0x003f /* Lower 6 bits. */
> + /* Response bits [15:14] and [13:8] */
> + *rp++ = (resp[2] & MV_SDIO_RSP48_BM6) |
> + ((word & MV_SDIO_RSP48_BM2) << 6);
> +
From the looks if it, MV_SDIO_RSP48_BM2 must be 3 instead 2.
Regards,
Jeroen
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