path: root/drivers/ddr
Commit message (Collapse)AuthorAgeFilesLines
* ddr: fsl: move fsl_ddr_set_memctl_regs prototype to include/Sascha Hauer2019-05-081-2/+0
| | | | | | | | | fsl_ddr_set_memctl_regs() is not only used internally in the DDR controller driver, but can also be called by the boards to configure a static setting. Move the prototype to include/ where it can be used by board code. Signed-off-by: Sascha Hauer <>
* ddr: fsl: Add Freescale ddr driverSascha Hauer2019-03-1316-0/+7041
This adds the Freescale ddr driver used on various PowerPC and Layerscape SoCs. This is based on U-Boot-2019.01 but with many adjustments: - PowerPC support has been removed - CPP #ifdeffery replaced with C - No more global variables/functions expected from the driver, configuration is passed by the board code which calls the driver We already have the driver in the tree in an older version forked from U-Boot-2013.04. This version lacks Layerscape support and many quirks in the driver are PowerPC specific. Since the existing driver should work on all known PowerPC and PowerPC is a dead end I decided not to improve the existing driver and instead add a new Layerscape specific driver. Signed-off-by: Sascha Hauer <>