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u-boot/arch/arm/dts/rk3328-sdram-ddr4-666.dtsi
Jonas Karlman f0498b2be2 rockchip: dts: rk3328: fix sdram params
The rk3328 sdram driver read sdram parameters from the devicetree into a
struct rk3328_sdram_params using dev_read_u32_array.

After commit 5ab30c3176 ("ram: rockchip: Update ddr pctl regs for px30")
changed the size of struct ddr_pctl_regs, a member of struct
rk3328_sdram_params, U-Boot TPL can no longer initialize DRAM on RK3328.

Add ten u32 to the sdram parameter array in devicetree to align with
this size change. This fixes DRAM initialization on RK3328.

Fixes: 5ab30c3176 ("ram: rockchip: Update ddr pctl regs for px30")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
Tested-by: Jagan Teki <jagan@amarulasolutions.com> # roc-rk3328-cc
2023-02-28 18:07:26 +08:00

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// 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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0x1
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0
0x94291288
0x00000000
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0
1
0
0
0x00000000
0x43049010
0x00000064
0x0028003b
0x000000d0
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0x000000d4
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0x00000100
0x000000dc
0x00040000
0x000000e0
0x00000000
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0x000000f4
0x000f011f
0x00000100
0x09060b06
0x00000104
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0x0000010c
0x0040400c
0x00000110
0x05030206
0x00000114
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0x00000120
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0x00020208
0x00000180
0x01000040
0x00000184
0x00000000
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0x07030003
0x00000198
0x05001100
0x000001a0
0xc0400003
0x00000240
0x06000604
0x00000244
0x00000201
0x00000250
0x00000f00
0x00000490
0x00000001
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0xffffffff
0x00000004
0x0000000c
0x00000028
0x0000000a
0x0000002c
0x00000000
0x00000030
0x00000009
0xffffffff
0xffffffff
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>;
};