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ram: rk3328: add ddr4-1600 sdram timing

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Add DDR4 1600MHz SDRAM timing data from LibreComputer u-boot sources
for the ROC-3328-CC board.

Signed-off-by: Da Xue <da@libre.computer>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Da Xue
2025-06-10 19:08:19 +00:00
committed by Kever Yang
parent 9d98a6b980
commit d48f063a53
1 changed files with 226 additions and 0 deletions
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226
arch/arm/dts/rk3328-sdram-ddr4-1600.dtsi Normal file
View File

@@ -0,0 +1,226 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
// Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd.
&dmc {
rockchip,sdram-params = <
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0xA
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0xc0400003
0x00000240
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0x00000001
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0xffffffff
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0xffffffff
0xffffffff
0xffffffff
0x00000004
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>;
};