Commit message (Collapse) | Author | Age | Files | Lines | |
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* | ARM: i.MX: esdctl-v4: Use __iomem specifier for memory pointer | Alexander Shiyan | 2014-01-29 | 1 | -12/+12 |
| | | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> | ||||
* | ARM i.MX: add esdctl-v4 support | Sascha Hauer | 2012-12-06 | 1 | -0/+710 |
This adds support for initializing DDR3 RAMs on the i.MX53 type SDRAM controller. The code automatically detects size/layout of the connected RAM, detects the bus width and which chipselects are populated. While I believe this code is not 100% generic, it is far too sophisticated to stay in a single board directory. I'm sure other boards could make use of this aswell. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |