Commit baec970a authored by Lauri Kasanen's avatar Lauri Kasanen Committed by Thomas Bogendoerfer
Browse files

mips: Add N64 machine type 



Add support for the Nintendo 64.

Signed-off-by: default avatarLauri Kasanen <cand@gmx.com>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent 65ce6197

arch/mips/Kbuild.platforms

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@@ -18,6 +18,7 @@ platform-$(CONFIG_MACH_LOONGSON2EF) += loongson2ef/ 
platform-$(CONFIG_MACH_LOONGSON32)	+= loongson32/

platform-$(CONFIG_MACH_LOONGSON64)	+= loongson64/

platform-$(CONFIG_MIPS_MALTA)		+= mti-malta/

platform-$(CONFIG_MACH_NINTENDO64)	+= n64/

platform-$(CONFIG_NLM_COMMON)		+= netlogic/

platform-$(CONFIG_PIC32MZDA)		+= pic32/

platform-$(CONFIG_MACH_PISTACHIO)	+= pistachio/

arch/mips/Kconfig

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@@ -607,6 +607,18 @@ config MACH_VR41XX 
	select SYS_SUPPORTS_MIPS16

	select GPIOLIB



config MACH_NINTENDO64

	bool "Nintendo 64 console"

	select CEVT_R4K

	select CSRC_R4K

	select SYS_HAS_CPU_R4300

	select SYS_SUPPORTS_BIG_ENDIAN

	select SYS_SUPPORTS_ZBOOT

	select SYS_SUPPORTS_32BIT_KERNEL

	select SYS_SUPPORTS_64BIT_KERNEL

	select DMA_NONCOHERENT

	select IRQ_MIPS_CPU



config RALINK

	bool "Ralink based machines"

	select CEVT_R4K

arch/mips/include/asm/mach-n64/irq.h

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/* SPDX-License-Identifier: GPL-2.0 */

#ifndef __ASM_MACH_N64_IRQ_H

#define __ASM_MACH_N64_IRQ_H



#define NR_IRQS 8



#include <asm/mach-generic/irq.h>



#endif /* __ASM_MACH_N64_IRQ_H */

arch/mips/include/asm/mach-n64/kmalloc.h

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/* SPDX-License-Identifier: GPL-2.0 */

#ifndef __ASM_MACH_N64_KMALLOC_H

#define __ASM_MACH_N64_KMALLOC_H



/* The default of 128 bytes wastes too much, use 32 (the largest cacheline, I) */

#define ARCH_DMA_MINALIGN L1_CACHE_BYTES



#endif /* __ASM_MACH_N64_KMALLOC_H */

arch/mips/n64/Makefile

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# SPDX-License-Identifier: GPL-2.0

#

# Nintendo 64

#



obj-y := init.o irq.o