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authorYouMin Chen <cym@rock-chips.com>2020-01-07 15:15:21 +0800
committerKever Yang <kever.yang@rock-chips.com>2020-01-30 11:44:01 +0800
commitc7df6483c2484073c6953885886c4aa8aad84890 (patch)
tree1891cdf637c827440b911f0fb1bf4a80bd351b6c
parent31531f6fdb22ab0e938f465e799d8191733981ae (diff)
downloadu-boot-c7df6483c2484073c6953885886c4aa8aad84890.tar.gz
ram: rk3328: add support ddr4 init
Add rk3328-sdram-ddr4-666.dtsi for support ddr4 init. Signed-off-by: YouMin Chen <cym@rock-chips.com> Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
-rw-r--r--arch/arm/dts/rk3328-sdram-ddr4-666.dtsi216
1 files changed, 216 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3328-sdram-ddr4-666.dtsi b/arch/arm/dts/rk3328-sdram-ddr4-666.dtsi
new file mode 100644
index 0000000000..0859649a69
--- /dev/null
+++ b/arch/arm/dts/rk3328-sdram-ddr4-666.dtsi
@@ -0,0 +1,216 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+// Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd.
+
+&dmc {
+ rockchip,sdram-params = <
+ 0x1
+ 0xA
+ 0x2
+ 0x1
+ 0x0
+ 0x0
+ 0x11
+ 0x0
+ 0x11
+ 0x0
+ 0
+
+ 0x94291288
+ 0x00000000
+ 0x00000027
+ 0x00000462
+ 0x00000015
+ 0x00000242
+ 0x000000ff
+
+ 333
+ 0
+ 1
+ 0
+ 0
+
+ 0x00000000
+ 0x43049010
+ 0x00000064
+ 0x0028003b
+ 0x000000d0
+ 0x00020053
+ 0x000000d4
+ 0x00220000
+ 0x000000d8
+ 0x00000100
+ 0x000000dc
+ 0x00040000
+ 0x000000e0
+ 0x00000000
+ 0x000000e4
+ 0x00110000
+ 0x000000e8
+ 0x00000420
+ 0x000000ec
+ 0x00000400
+ 0x000000f4
+ 0x000f011f
+ 0x00000100
+ 0x09060b06
+ 0x00000104
+ 0x00020209
+ 0x00000108
+ 0x0505040a
+ 0x0000010c
+ 0x0040400c
+ 0x00000110
+ 0x05030206
+ 0x00000114
+ 0x03030202
+ 0x00000120
+ 0x03030b03
+ 0x00000124
+ 0x00020208
+ 0x00000180
+ 0x01000040
+ 0x00000184
+ 0x00000000
+ 0x00000190
+ 0x07030003
+ 0x00000198
+ 0x05001100
+ 0x000001a0
+ 0xc0400003
+ 0x00000240
+ 0x06000604
+ 0x00000244
+ 0x00000201
+ 0x00000250
+ 0x00000f00
+ 0x00000490
+ 0x00000001
+ 0xffffffff
+ 0xffffffff
+ 0xffffffff
+ 0xffffffff
+
+ 0x00000004
+ 0x0000000c
+ 0x00000028
+ 0x0000000a
+ 0x0000002c
+ 0x00000000
+ 0x00000030
+ 0x00000009
+ 0xffffffff
+ 0xffffffff
+
+ 0x77
+ 0x88
+ 0x79
+ 0x79
+ 0x87
+ 0x97
+ 0x87
+ 0x78
+ 0x77
+ 0x78
+ 0x87
+ 0x88
+ 0x87
+ 0x87
+ 0x77
+
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x69
+ 0x9
+
+ 0x77
+ 0x78
+ 0x77
+ 0x78
+ 0x77
+ 0x78
+ 0x77
+ 0x78
+ 0x77
+ 0x79
+ 0x9
+
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x69
+ 0x9
+
+ 0x77
+ 0x78
+ 0x77
+ 0x77
+ 0x77
+ 0x77
+ 0x77
+ 0x77
+ 0x77
+ 0x79
+ 0x9
+
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x69
+ 0x9
+
+ 0x77
+ 0x78
+ 0x77
+ 0x78
+ 0x77
+ 0x78
+ 0x77
+ 0x78
+ 0x77
+ 0x79
+ 0x9
+
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x78
+ 0x69
+ 0x9
+
+ 0x77
+ 0x78
+ 0x77
+ 0x77
+ 0x77
+ 0x77
+ 0x77
+ 0x77
+ 0x77
+ 0x79
+ 0x9
+ >;
+};