arm64: dts: rockchip: add ddr timing for rk3328 box plus board

Change-Id: I4bdbc2ade688aede103b21858d80d20a81ca44fa
Signed-off-by: Zhangbin Tong <zebulun.tong@rock-chips.com>

1 files changed, 221 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/rockchip/rk3328-box-plus-dram-timing.dtsi b/arch/arm64/boot/dts/rockchip/rk3328-box-plus-dram-timing.dtsi
new file mode 100644
index 000000000000..0ea270539a23
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3328-box-plus-dram-timing.dtsi
@@ -0,0 +1,221 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
+ *
+ */
+#include <dt-bindings/clock/rockchip-ddr.h>
+#include <dt-bindings/memory/rk3328-dram.h>
+
+&ddr_timing {
+	/* CA de-skew, one step is 47.8ps, range 0-15 */
+	ddr3a1_ddr4a9_de-skew = <0>;
+	ddr3a0_ddr4a10_de-skew = <0>;
+	ddr3a3_ddr4a6_de-skew = <1>;
+	ddr3a2_ddr4a4_de-skew = <1>;
+	ddr3a5_ddr4a8_de-skew = <0>;
+	ddr3a4_ddr4a5_de-skew = <2>;
+	ddr3a7_ddr4a11_de-skew = <0>;
+	ddr3a6_ddr4a7_de-skew = <2>;
+	ddr3a9_ddr4a0_de-skew = <1>;
+	ddr3a8_ddr4a13_de-skew = <0>;
+	ddr3a11_ddr4a3_de-skew = <2>;
+	ddr3a10_ddr4cs0_de-skew = <0>;
+	ddr3a13_ddr4a2_de-skew = <1>;
+	ddr3a12_ddr4ba1_de-skew = <0>;
+	ddr3a15_ddr4odt0_de-skew = <0>;
+	ddr3a14_ddr4a1_de-skew = <1>;
+	ddr3ba1_ddr4a15_de-skew = <0>;
+	ddr3ba0_ddr4bg0_de-skew = <0>;
+	ddr3ras_ddr4cke_de-skew = <0>;
+	ddr3ba2_ddr4ba0_de-skew = <1>;
+	ddr3we_ddr4bg1_de-skew = <1>;
+	ddr3cas_ddr4a12_de-skew = <0>;
+	ddr3ckn_ddr4ckn_de-skew = <5>;
+	ddr3ckp_ddr4ckp_de-skew = <5>;
+	ddr3cke_ddr4a16_de-skew = <1>;
+	ddr3odt0_ddr4a14_de-skew = <0>;
+	ddr3cs0_ddr4act_de-skew = <1>;
+	ddr3reset_ddr4reset_de-skew = <0>;
+	ddr3cs1_ddr4cs1_de-skew = <0>;
+	ddr3odt1_ddr4odt1_de-skew = <0>;
+
+	/* DATA de-skew
+	 * RX one step is 25.1ps, range 0-15
+	 * TX one step is 47.8ps, range 0-15
+	 */
+	cs0_dm0_rx_de-skew = <7>;
+	cs0_dm0_tx_de-skew = <8>;
+	cs0_dq0_rx_de-skew = <7>;
+	cs0_dq0_tx_de-skew = <8>;
+	cs0_dq1_rx_de-skew = <7>;
+	cs0_dq1_tx_de-skew = <8>;
+	cs0_dq2_rx_de-skew = <7>;
+	cs0_dq2_tx_de-skew = <8>;
+	cs0_dq3_rx_de-skew = <7>;
+	cs0_dq3_tx_de-skew = <8>;
+	cs0_dq4_rx_de-skew = <7>;
+	cs0_dq4_tx_de-skew = <8>;
+	cs0_dq5_rx_de-skew = <7>;
+	cs0_dq5_tx_de-skew = <8>;
+	cs0_dq6_rx_de-skew = <7>;
+	cs0_dq6_tx_de-skew = <8>;
+	cs0_dq7_rx_de-skew = <7>;
+	cs0_dq7_tx_de-skew = <8>;
+	cs0_dqs0_rx_de-skew = <6>;
+	cs0_dqs0p_tx_de-skew = <9>;
+	cs0_dqs0n_tx_de-skew = <9>;
+
+	cs0_dm1_rx_de-skew = <7>;
+	cs0_dm1_tx_de-skew = <7>;
+	cs0_dq8_rx_de-skew = <7>;
+	cs0_dq8_tx_de-skew = <8>;
+	cs0_dq9_rx_de-skew = <7>;
+	cs0_dq9_tx_de-skew = <7>;
+	cs0_dq10_rx_de-skew = <7>;
+	cs0_dq10_tx_de-skew = <8>;
+	cs0_dq11_rx_de-skew = <7>;
+	cs0_dq11_tx_de-skew = <7>;
+	cs0_dq12_rx_de-skew = <7>;
+	cs0_dq12_tx_de-skew = <8>;
+	cs0_dq13_rx_de-skew = <7>;
+	cs0_dq13_tx_de-skew = <7>;
+	cs0_dq14_rx_de-skew = <7>;
+	cs0_dq14_tx_de-skew = <8>;
+	cs0_dq15_rx_de-skew = <7>;
+	cs0_dq15_tx_de-skew = <7>;
+	cs0_dqs1_rx_de-skew = <7>;
+	cs0_dqs1p_tx_de-skew = <9>;
+	cs0_dqs1n_tx_de-skew = <9>;
+
+	cs0_dm2_rx_de-skew = <7>;
+	cs0_dm2_tx_de-skew = <8>;
+	cs0_dq16_rx_de-skew = <7>;
+	cs0_dq16_tx_de-skew = <8>;
+	cs0_dq17_rx_de-skew = <7>;
+	cs0_dq17_tx_de-skew = <8>;
+	cs0_dq18_rx_de-skew = <7>;
+	cs0_dq18_tx_de-skew = <8>;
+	cs0_dq19_rx_de-skew = <7>;
+	cs0_dq19_tx_de-skew = <8>;
+	cs0_dq20_rx_de-skew = <7>;
+	cs0_dq20_tx_de-skew = <8>;
+	cs0_dq21_rx_de-skew = <7>;
+	cs0_dq21_tx_de-skew = <8>;
+	cs0_dq22_rx_de-skew = <7>;
+	cs0_dq22_tx_de-skew = <8>;
+	cs0_dq23_rx_de-skew = <7>;
+	cs0_dq23_tx_de-skew = <8>;
+	cs0_dqs2_rx_de-skew = <6>;
+	cs0_dqs2p_tx_de-skew = <9>;
+	cs0_dqs2n_tx_de-skew = <9>;
+
+	cs0_dm3_rx_de-skew = <7>;
+	cs0_dm3_tx_de-skew = <7>;
+	cs0_dq24_rx_de-skew = <7>;
+	cs0_dq24_tx_de-skew = <8>;
+	cs0_dq25_rx_de-skew = <7>;
+	cs0_dq25_tx_de-skew = <7>;
+	cs0_dq26_rx_de-skew = <7>;
+	cs0_dq26_tx_de-skew = <7>;
+	cs0_dq27_rx_de-skew = <7>;
+	cs0_dq27_tx_de-skew = <7>;
+	cs0_dq28_rx_de-skew = <7>;
+	cs0_dq28_tx_de-skew = <7>;
+	cs0_dq29_rx_de-skew = <7>;
+	cs0_dq29_tx_de-skew = <7>;
+	cs0_dq30_rx_de-skew = <7>;
+	cs0_dq30_tx_de-skew = <7>;
+	cs0_dq31_rx_de-skew = <7>;
+	cs0_dq31_tx_de-skew = <7>;
+	cs0_dqs3_rx_de-skew = <7>;
+	cs0_dqs3p_tx_de-skew = <9>;
+	cs0_dqs3n_tx_de-skew = <9>;
+
+	cs1_dm0_rx_de-skew = <7>;
+	cs1_dm0_tx_de-skew = <8>;
+	cs1_dq0_rx_de-skew = <7>;
+	cs1_dq0_tx_de-skew = <8>;
+	cs1_dq1_rx_de-skew = <7>;
+	cs1_dq1_tx_de-skew = <8>;
+	cs1_dq2_rx_de-skew = <7>;
+	cs1_dq2_tx_de-skew = <8>;
+	cs1_dq3_rx_de-skew = <7>;
+	cs1_dq3_tx_de-skew = <8>;
+	cs1_dq4_rx_de-skew = <7>;
+	cs1_dq4_tx_de-skew = <8>;
+	cs1_dq5_rx_de-skew = <7>;
+	cs1_dq5_tx_de-skew = <8>;
+	cs1_dq6_rx_de-skew = <7>;
+	cs1_dq6_tx_de-skew = <8>;
+	cs1_dq7_rx_de-skew = <7>;
+	cs1_dq7_tx_de-skew = <8>;
+	cs1_dqs0_rx_de-skew = <6>;
+	cs1_dqs0p_tx_de-skew = <9>;
+	cs1_dqs0n_tx_de-skew = <9>;
+
+	cs1_dm1_rx_de-skew = <7>;
+	cs1_dm1_tx_de-skew = <7>;
+	cs1_dq8_rx_de-skew = <7>;
+	cs1_dq8_tx_de-skew = <8>;
+	cs1_dq9_rx_de-skew = <7>;
+	cs1_dq9_tx_de-skew = <7>;
+	cs1_dq10_rx_de-skew = <7>;
+	cs1_dq10_tx_de-skew = <8>;
+	cs1_dq11_rx_de-skew = <7>;
+	cs1_dq11_tx_de-skew = <7>;
+	cs1_dq12_rx_de-skew = <7>;
+	cs1_dq12_tx_de-skew = <8>;
+	cs1_dq13_rx_de-skew = <7>;
+	cs1_dq13_tx_de-skew = <7>;
+	cs1_dq14_rx_de-skew = <7>;
+	cs1_dq14_tx_de-skew = <8>;
+	cs1_dq15_rx_de-skew = <7>;
+	cs1_dq15_tx_de-skew = <7>;
+	cs1_dqs1_rx_de-skew = <7>;
+	cs1_dqs1p_tx_de-skew = <9>;
+	cs1_dqs1n_tx_de-skew = <9>;
+
+	cs1_dm2_rx_de-skew = <7>;
+	cs1_dm2_tx_de-skew = <8>;
+	cs1_dq16_rx_de-skew = <7>;
+	cs1_dq16_tx_de-skew = <8>;
+	cs1_dq17_rx_de-skew = <7>;
+	cs1_dq17_tx_de-skew = <8>;
+	cs1_dq18_rx_de-skew = <7>;
+	cs1_dq18_tx_de-skew = <8>;
+	cs1_dq19_rx_de-skew = <7>;
+	cs1_dq19_tx_de-skew = <8>;
+	cs1_dq20_rx_de-skew = <7>;
+	cs1_dq20_tx_de-skew = <8>;
+	cs1_dq21_rx_de-skew = <7>;
+	cs1_dq21_tx_de-skew = <8>;
+	cs1_dq22_rx_de-skew = <7>;
+	cs1_dq22_tx_de-skew = <8>;
+	cs1_dq23_rx_de-skew = <7>;
+	cs1_dq23_tx_de-skew = <8>;
+	cs1_dqs2_rx_de-skew = <6>;
+	cs1_dqs2p_tx_de-skew = <9>;
+	cs1_dqs2n_tx_de-skew = <9>;
+
+	cs1_dm3_rx_de-skew = <7>;
+	cs1_dm3_tx_de-skew = <7>;
+	cs1_dq24_rx_de-skew = <7>;
+	cs1_dq24_tx_de-skew = <8>;
+	cs1_dq25_rx_de-skew = <7>;
+	cs1_dq25_tx_de-skew = <7>;
+	cs1_dq26_rx_de-skew = <7>;
+	cs1_dq26_tx_de-skew = <7>;
+	cs1_dq27_rx_de-skew = <7>;
+	cs1_dq27_tx_de-skew = <7>;
+	cs1_dq28_rx_de-skew = <7>;
+	cs1_dq28_tx_de-skew = <7>;
+	cs1_dq29_rx_de-skew = <7>;
+	cs1_dq29_tx_de-skew = <7>;
+	cs1_dq30_rx_de-skew = <7>;
+	cs1_dq30_tx_de-skew = <7>;
+	cs1_dq31_rx_de-skew = <7>;
+	cs1_dq31_tx_de-skew = <7>;
+	cs1_dqs3_rx_de-skew = <7>;
+	cs1_dqs3p_tx_de-skew = <9>;
+	cs1_dqs3n_tx_de-skew = <9>;
+};