[PATCH v2 2/6] dts: qcs9100-ride-r3-u-boot: add override dtsi

Varadarajan Narayanan quic_varada at quicinc.com
Thu Jan 9 06:25:41 CET 2025


Add initial support for the QCS9100 (derived from SA8775p) Ride platforms.
Define memory layout statically.

Signed-off-by: Varadarajan Narayanan <quic_varada at quicinc.com>
---
v2: Add one more range to memory definition
    Fix couple of uppercase hex digits
    Drop arch/arm/dts/sa8775p-*.dtsi and use qcs9100 files
---
 arch/arm/dts/qcs9100-ride-r3-u-boot.dtsi | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 arch/arm/dts/qcs9100-ride-r3-u-boot.dtsi

diff --git a/arch/arm/dts/qcs9100-ride-r3-u-boot.dtsi b/arch/arm/dts/qcs9100-ride-r3-u-boot.dtsi
new file mode 100644
index 00000000000..5905dfad18f
--- /dev/null
+++ b/arch/arm/dts/qcs9100-ride-r3-u-boot.dtsi
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2025, Qualcomm Innovation Center, Inc. All rights reserved.
+ */
+
+/ {
+	/* Will be removed when bootloader updates later */
+	memory at 80000000 {
+		device_type = "memory";
+		reg = <0x0 0x80000000 0x0 0x3ee00000>,
+		      <0x0 0xc0000000 0x0 0x04d00000>,
+		      <0xd 0x00000000 0x2 0x54100000>,
+		      <0xa 0x80000000 0x1 0x52d00000>,
+		      <0x9 0x00000000 0x1 0x80000000>,
+		      <0x1 0x00000000 0x2 0xf7500000>,
+		      <0x0 0xd0000000 0x0 0x00100000>,
+		      <0x0 0xd3500000 0x0 0x07c00000>,
+		      <0x0 0xdb300000 0x0 0x24d00000>;
+	};
+};
-- 
2.34.1



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