Other Parts Discussed in Thread: SYSBIOS
Where can I get an example of the Sitara MMC / eMMC driver for sysbios starterware? Nothe than the initialization procedure for the SD card and MMC / eMMC is different and the SD card initialization procedure is not fit the MMC
In both sysbios SDK versions (1.1.0.8 and 2.1.1.2) I have, there are the CardInit() functions: the MMCSDCardInit and MMCSDLibCardInit. In both, however, the MMC case is not processed and is considered error. The relevant code, in both, is like this:
/* Returns 1 for a SD card, 0 for a non-SD card */
status = MMCSDCardTypeCheck(ctrl);
if (status == 1)
/* SD Card */
{
: // SD card initialization code
:
}
else
{
return 0; //ERROR
}
This code is clearly shows that the MMC is not supported, while some provisions are exists.
Where can I find the MMC support SW code?
Thanks in advance
Ilia.
