Commit ece3fe93 authored by Jonathan Neuschäfer's avatar Jonathan Neuschäfer Committed by Joel Stanley
Browse files

ARM: npcm: Introduce Nuvoton WPCM450 SoC 



The WPCM450 is an older BMC SoC in the Nuvoton NPCM family, originally
marketed as Winbond WPCM450.

Signed-off-by: default avatarJonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-by: default avatarJoel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/20210406120921.2484986-6-j.neuschaefer@gmx.net


Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
parent 9b39efac

arch/arm/mach-npcm/Kconfig

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# SPDX-License-Identifier: GPL-2.0-only

menuconfig ARCH_NPCM

	bool "Nuvoton NPCM Architecture"

	depends on ARCH_MULTI_V7

	depends on ARCH_MULTI_V5 || ARCH_MULTI_V7

	select PINCTRL



if ARCH_NPCM



config ARCH_WPCM450

	bool "Support for WPCM450 BMC (Hermon)"

	depends on ARCH_MULTI_V5

	select CPU_ARM926T

	select NPCM7XX_TIMER

	help

	  General support for WPCM450 BMC (Hermon).



	  Winbond/Nuvoton WPCM450 BMC based on the ARM926EJ-S.



config ARCH_NPCM7XX

	bool "Support for NPCM7xx BMC (Poleg)"

	depends on ARCH_MULTI_V7

arch/arm/mach-npcm/Makefile

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# SPDX-License-Identifier: GPL-2.0-only

AFLAGS_headsmp.o		+= -march=armv7-a



obj-$(CONFIG_ARCH_WPCM450)	+= wpcm450.o

obj-$(CONFIG_ARCH_NPCM7XX)	+= npcm7xx.o

obj-$(CONFIG_SMP)		+= platsmp.o headsmp.o

arch/arm/mach-npcm/wpcm450.c

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// SPDX-License-Identifier: GPL-2.0

// Copyright 2021 Jonathan Neuschäfer



#include <asm/mach/arch.h>



static const char *const wpcm450_dt_match[] = {

	"nuvoton,wpcm450",

	NULL

};



DT_MACHINE_START(WPCM450_DT, "WPCM450 chip")

	.dt_compat	= wpcm450_dt_match,

MACHINE_END