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path: root/arch/arm/mach-rockchip/rk3288/sdram_rk3288.c
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2016-01-21rockchip: spl: Support full-speed CPU in SPLSimon Glass
Add a feature which speeds up the CPU to full speed in SPL to minimise boot time. This is only supported for certain boards (at present only jerry). Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21rockchip: sdram: Use syscon_get_first_range() where possibleSimon Glass
This is a shortcut to obtaining a register address. Use it where possible, to simplify the code. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21rockchip: sdram: Tidy up a few commentsSimon Glass
Fix spaces in two comments in this file. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-01-21rockchip: sdram: Use the rk_clr/setreg() interfaceSimon Glass
Use this function in preference to the macro. Signed-off-by: Simon Glass <sjg@chromium.org>
2015-09-02rockchip: rk3288: Add SDRAM initSimon Glass
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>