1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/memory-controllers/nuvoton,npcm-memory-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Nuvoton NPCM Memory Controller
10 - Marvin Lin <kflin@nuvoton.com>
11 - Stanley Chu <yschu@nuvoton.com>
14 The Nuvoton BMC SoC supports DDR4 memory with or without ECC (error correction
17 The memory controller supports single bit error correction, double bit error
18 detection (in-line ECC in which a section (1/8th) of the memory device used to
19 store data is used for ECC storage).
21 Note, the bootloader must configure ECC mode for the memory controller.
26 - nuvoton,npcm750-memory-controller
27 - nuvoton,npcm845-memory-controller
40 additionalProperties: false
44 #include <dt-bindings/interrupt-controller/arm-gic.h>
46 mc: memory-controller@f0824000 {
47 compatible = "nuvoton,npcm750-memory-controller";
48 reg = <0xf0824000 0x1000>;
49 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;