[PATCH 0/2] arm64: dts: rockchip: roc-3328-cc use 1600 ddr4

Christian Hewitt christianshewitt at gmail.com
Tue Jun 10 21:08:18 CEST 2025


From: Christian Hewitt <christianshewitt at gmail.com>

This series adds the DDR4 1600 sdram timings for RK3328
and then configures the ROC-3328-CC board to use them
to give a healthy performance boost.

The patches from LibreComputer sources have been tested
with v1.0 and v1.3 boards [0] with positive results.

[0] https://github.com/LibreELEC/LibreELEC.tv/pull/9590#issuecomment-2571670366

Da Xue (2):
  ram: rk3328: add ddr4-1600 sdram timing
  arm64: dts: rockchip: roc-3328-cc: use 1600 ddr4 timing

 arch/arm/dts/rk3328-roc-cc-u-boot.dtsi   |   2 +-
 arch/arm/dts/rk3328-sdram-ddr4-1600.dtsi | 226 +++++++++++++++++++++++
 2 files changed, 227 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/rk3328-sdram-ddr4-1600.dtsi

-- 
2.34.1



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