[PATCH 27/74] ST SPEAr : NAND interface driver for spear platforms
From: Armando Visconti <hidden>
Date: 2010-09-02 08:52:28
Alessandro,
quoted
Alessandro can judge on this, but I have a feeling that driver should be replaced by this, more mature driver.Maybe. But I suspect that may be few differences in the ECC accelerator inside, in fact. In our FSMC previous case it was a Hamming accelerator, and I think this apply also for nomadik (maybe). In our sp1300 case it is a BCH with 104 bytes of ECC. This is one of the options when generating the h/w block, so FSMCs may differ. If we want to re-use same driver I guess we might change something and accept few parameters from the platform. Vipin can for sure comment more on this.....
Mmmh .... it seems that the driver already handles the different types of h/w ecc. And in fact it works for our new and old SPEAr platform at the same time. So, probably, it would work for Nomadik also... Ciao, Arm
Rgds, Arm
--
-- "Every step appears to be the unavoidable consequence of the
-- preceding one." (A. Einstein)
--
Armando Visconti Mobile: (+39) 346 8879146
Senior SW Engineer Fax: (+39) 02 93519290
CPG Work: (+39) 02 93519683
Computer System Division e-mail: armando.visconti at st.com
ST Microelectronics TINA: 051 4683