Hi Vladimir, > MPC512x have similar sdhc module as in MX2/MX3, > but use different access to the registers. There are quite some drivers abstracting the register-access (sdhci-esdhc for example which is also used on ppc and arm). If the state-machine is the same, this really should be done. Otherwise maintenance will be harder. I have mx2/3-hardware here and am willing to test the changes. If the state-machine is significantly different, a seperate driver makes sense, of course. Regards, Wolfram -- Pengutronix e.K. | Wolfram Sang | Industrial Linux Solutions | http://www.pengutronix.de/ |
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