3 commits

Author	SHA1	Message	Date
Simon Glass	fb4baf5d58	rockchip: sdram: Move all DT decoding to ofdata_to_platdata() ... It is more correct to avoid touching the device tree in the probe() method. Update the driver to work this way. Note that only SPL needs to fiddle with the SDRAM registers, so decoding the platform data fully is not necessary in U-Boot proper. Signed-off-by: Simon Glass <sjg@chromium.org>	2016-07-14 20:40:24 -06:00
Simon Glass	9ca7e6720e	rockchip: Update the sdram-channel property to support of-platdata ... Add an extra byte so that this data is not byteswapped. Add a comment to the code to explain the purpose. Signed-off-by: Simon Glass <sjg@chromium.org>	2016-07-14 20:40:24 -06:00
Simon Glass	5ff093ab9e	rockchip: rk3288: Add SDRAM init ... Add code to set up the SDRAM in SPL, ready for loading U-Boot. This uses device tree for configuration so should be able to support other RAM configurations. It may be possible to generalise the code to support other SoCs at some point. Signed-off-by: Simon Glass <sjg@chromium.org>	2015-09-02 21:28:24 -06:00