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dts: ipq9574-rdp433-u-boot: add override dtsi

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Add initial support for the IPQ9574 MMC based RDP platforms.
Define memory layout statically.

Reviewed-by: Caleb Connolly <caleb.connolly@linaro.org>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/20250226064505.1178054-3-quic_varada@quicinc.com
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
This commit is contained in:
Varadarajan Narayanan 2025-02-26 12:15:00 +05:30 committed by Caleb Connolly
parent a4c8912608
commit 25edbbf7fd
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1 changed files with 25 additions and 0 deletions
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arch/arm/dts/ipq9574-rdp433-u-boot.dtsi Normal file
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// SPDX-License-Identifier: BSD-3-Clause
/*
* Copyright (c) 2025, Qualcomm Innovation Center, Inc. All rights reserved.
*/
/ {
/* Will be removed when SMEM parsing is updated */
memory@40000000 {
device_type = "memory";
reg = <0x0 0x40000000 0x0 0x40000000>,
<0x0 0x4a500000 0x0 0x00100000>;
};
};
&sdhc_1 {
sdhci-caps-mask = <0x0 0x04000000>;
sdhci-caps = <0x0 0x04000000>; /* SDHCI_CAN_VDD_180 */
/*
* This reset is needed to clear out the settings done by
* previous boot loader. Without this the SDHCI_RESET_ALL
* reset done sdhci_init() times out.
*/
resets = <&gcc GCC_SDCC_BCR>;
};