Files
u-boot/arch/arm/dts/rk3288-tinker-u-boot.dtsi
Jonas Karlman 82960a3d8d rockchip: rk3288-tinker: Drop unused vcc_sd regulator from SPL
The sdmmc power come from vcc33_sd pmic regulator and not from the
vcc_sd fixed regulator, as currently defined in the in-tree DT.

Drop vcc_sd and the related gpio7 and sdmmc_pwr nodes from being
included in SPL along with any related Kconfig option. Also enable
SPL_DM_SEQ_ALIAS to ensure aliases is handled correctly in SPL.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
(cherry picked from commit fcd4949192)

[Cherry-pick fix: Kept ci/master's defconfig options (FIT, MISC_INIT_R) over older options]
2025-12-20 20:47:28 -07:00

89 lines
1.2 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2019 Rockchip Electronics Co., Ltd
*/
#include "rk3288-u-boot.dtsi"
&dmc {
rockchip,pctl-timing = <0x215 0xc8 0x0 0x35 0x26 0x2 0x70 0x2000d
0x6 0x0 0x8 0x4 0x17 0x24 0xd 0x6
0x4 0x8 0x4 0x76 0x4 0x0 0x30 0x0
0x1 0x2 0x2 0x4 0x0 0x0 0xc0 0x4
0x8 0x1f4>;
rockchip,phy-timing = <0x48d7dd93 0x187008d8 0x121076
0x0 0xc3 0x6 0x2>;
rockchip,sdram-params = <0x20d266a4 0x5b6 2 533000000 6 9 0>;
};
&gmac {
snps,reset-delays-us = <0 10000 80000>;
};
&gpio7 {
/delete-property/ bootph-all;
};
&i2c2 {
m24c08@50 {
compatible = "at,24c08", "i2c-eeprom";
reg = <0x50>;
};
};
&pcfg_pull_none {
bootph-all;
};
&pcfg_pull_none_drv_8ma {
bootph-pre-ram;
bootph-some-ram;
};
&pcfg_pull_up {
bootph-all;
};
&pcfg_pull_up_drv_8ma {
bootph-pre-ram;
bootph-some-ram;
};
&pinctrl {
bootph-all;
};
&sdmmc {
bootph-pre-ram;
bootph-some-ram;
};
&sdmmc_bus4 {
bootph-pre-ram;
bootph-some-ram;
};
&sdmmc_cd {
bootph-pre-ram;
bootph-some-ram;
};
&sdmmc_clk {
bootph-pre-ram;
bootph-some-ram;
};
&sdmmc_cmd {
bootph-pre-ram;
bootph-some-ram;
};
&uart2 {
bootph-all;
};
&uart2_xfer {
bootph-pre-sram;
bootph-pre-ram;
};