On 22 February 2017 at 01:56, Kever Yang <kever.y...@rock-chips.com> wrote: > RK3399 support DDR3, LPDDR3, DDR4 sdram, this patch is porting from > coreboot, support 4GB lpddr3 in this version. > > Signed-off-by: Kever Yang <kever.y...@rock-chips.com> > --- > > Changes in v3: > - enable driver without of-platdata > - add binding file for sdram driver > - some fix base on Simon's comment. > > Changes in v2: > - use lower-case hex for input dts data > - using rk3288 like style to encode/decode sys_reg > - gather some parameters as base params in rk3399_sdram_params > - add some missing comment > > Changes in v1: > - use dts for parameter > - get all controller base address from dts instead of hard code > - gather all controller into dram_info instead of separate global > variables. > - add return value for error case > > arch/arm/dts/rk3399-sdram-lpddr3-4GB-1600.dtsi | 1536 > ++++++++++++++++++++ > arch/arm/include/asm/arch-rockchip/sdram_rk3399.h | 119 ++ > arch/arm/mach-rockchip/rk3399/Makefile | 1 + > arch/arm/mach-rockchip/rk3399/rk3399.c | 1 + > arch/arm/mach-rockchip/rk3399/sdram_rk3399.c | 1321 +++++++++++++++++ > .../clock/rockchip,rk3399-dmc.txt | 42 + > 6 files changed, 3020 insertions(+) > create mode 100644 arch/arm/dts/rk3399-sdram-lpddr3-4GB-1600.dtsi > create mode 100644 arch/arm/include/asm/arch-rockchip/sdram_rk3399.h > create mode 100644 arch/arm/mach-rockchip/rk3399/sdram_rk3399.c > create mode 100644 doc/device-tree-bindings/clock/rockchip,rk3399-dmc.txt
Acked-by: Simon Glass <s...@chromium.org> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
