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rockchip: rock5b-rk3588: Add support for Radxa ROCK 5T

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Include the FDT for Radxa ROCK 5T in the FIT, in addition to those for
5B and 5B+, and add board selection code to load the 5T FDT when the
DRAM type is LPDDR5 and ADC channel 5 value is close to 1016.

Signed-off-by: FUKAUMI Naoki <naoki@radxa.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
FUKAUMI Naoki
2025-11-07 06:47:16 +00:00
committed by Kever Yang
parent 2df3666a24
commit 73159af02d
4 changed files with 6 additions and 2 deletions
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3
arch/arm/dts/rk3588-rock-5t-u-boot.dtsi Normal file
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@@ -0,0 +1,3 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
#include "rk3588-rock-5b-u-boot.dtsi"

1
board/radxa/rock5b-rk3588/rock5b-rk3588.c
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@@ -23,6 +23,7 @@ struct board_model {
};
static const struct board_model board_models[] = {
{ LPDDR5, 926, 1106, "rockchip/rk3588-rock-5t.dtb" },
{ LPDDR5, 4005, 4185, "rockchip/rk3588-rock-5b-plus.dtb" },
};

2
configs/rock5b-rk3588_defconfig
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@@ -47,7 +47,7 @@ CONFIG_CMD_REGULATOR=y
# CONFIG_SPL_DOS_PARTITION is not set
CONFIG_SPL_OF_CONTROL=y
CONFIG_OF_LIVE=y
CONFIG_OF_LIST="rockchip/rk3588-rock-5b rockchip/rk3588-rock-5b-plus"
CONFIG_OF_LIST="rockchip/rk3588-rock-5b rockchip/rk3588-rock-5b-plus rockchip/rk3588-rock-5t"
CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
CONFIG_SPL_DM_SEQ_ALIAS=y
CONFIG_SPL_REGMAP=y

2
doc/board/rockchip/rockchip.rst
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@@ -162,7 +162,7 @@ List of mainline supported Rockchip boards:
- Pine64 QuartzPro64 (quartzpro64-rk3588)
- Radxa ROCK 5 ITX (rock-5-itx-rk3588)
- Radxa ROCK 5A (rock5a-rk3588s)
- Radxa ROCK 5B/5B+ (rock5b-rk3588)
- Radxa ROCK 5B/5B+/5T (rock5b-rk3588)
- Radxa ROCK 5C (rock-5c-rk3588s)
- Rockchip Toybrick TB-RK3588X (toybrick-rk3588)
- Theobroma Systems RK3588-SBC Jaguar (jaguar-rk3588)