Commit 80f2e4cd authored by Gregory CLEMENT's avatar Gregory CLEMENT Committed by Thomas Bogendoerfer
Browse files

MIPS: Share generic kernel code with other architecture 



Some architectures might seek to utilize a significant portion of the
generic kernel code while maintaining independence from the generic
kernel due to specific peculiarities.

This patch allows for the reuse of core code, preventing unnecessary
duplication.

Suggested-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
Reviewed-by: default avatarJiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: default avatarThomas Bogendoerfer <tsbogend@alpha.franken.de>
parent 263909a7

arch/mips/Kbuild

+1 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ obj- := $(platform-y) 
# mips object files

# The object files are linked as core-y files would be linked



obj-y += generic/

obj-y += kernel/

obj-y += mm/

obj-y += net/

arch/mips/Kconfig

+6 −0
Original line number Diff line number Diff line
@@ -109,6 +109,9 @@ config MIPS_FIXUP_BIGPHYS_ADDR 
config MIPS_GENERIC

	bool



config MACH_GENERIC_CORE

	bool



config MACH_INGENIC

	bool

	select SYS_SUPPORTS_32BIT_KERNEL
@@ -145,6 +148,7 @@ config MIPS_GENERIC_KERNEL 
	select DMA_NONCOHERENT

	select HAVE_PCI

	select IRQ_MIPS_CPU

	select MACH_GENERIC_CORE

	select MIPS_AUTO_PFN_OFFSET

	select MIPS_CPU_SCACHE

	select MIPS_GIC
@@ -413,6 +417,7 @@ config MACH_INGENIC_SOC 
	bool "Ingenic SoC based machines"

	select MIPS_GENERIC

	select MACH_INGENIC

	select MACH_GENERIC_CORE

	select SYS_SUPPORTS_ZBOOT_UART16550

	select CPU_SUPPORTS_CPUFREQ

	select MIPS_EXTERNAL_TIMER
@@ -599,6 +604,7 @@ config RALINK 
config MACH_REALTEK_RTL

	bool "Realtek RTL838x/RTL839x based machines"

	select MIPS_GENERIC

	select MACH_GENERIC_CORE

	select DMA_NONCOHERENT

	select IRQ_MIPS_CPU

	select CSRC_R4K

arch/mips/generic/Makefile

+3 −3
Original line number Diff line number Diff line
@@ -4,9 +4,9 @@ 
# Author: Paul Burton <paul.burton@mips.com>

#



obj-y += init.o

obj-y += irq.o

obj-y += proc.o

obj-$(CONFIG_MACH_GENERIC_CORE) += init.o

obj-$(CONFIG_MACH_GENERIC_CORE) += irq.o

obj-$(CONFIG_MACH_GENERIC_CORE) += proc.o



obj-$(CONFIG_YAMON_DT_SHIM)		+= yamon-dt.o

obj-$(CONFIG_LEGACY_BOARD_SEAD3)	+= board-sead3.o