h8300: Build scripts

config H8300

        def_bool y

	select GENERIC_ATOMIC64

	select HAVE_UID16

	select VIRT_TO_BUS

	select ARCH_WANT_IPC_PARSE_VERSION

	select GENERIC_IRQ_SHOW

	select FRAME_POINTER

	select GENERIC_CPU_DEVICES

	select MODULES_USE_ELF_RELA

	select GENERIC_CLOCKEVENTS

	select CLKDEV_LOOKUP

	select COMMON_CLK

	select ARCH_WANT_FRAME_POINTERS

	select OF

	select OF_IRQ

	select OF_EARLY_FLATTREE

	select HAVE_MEMBLOCK

	select HAVE_DMA_ATTRS

config RWSEM_GENERIC_SPINLOCK

	def_bool y

config GENERIC_HWEIGHT

	def_bool y

config NO_IOPORT_MAP

	def_bool y

config GENERIC_CSUM

        def_bool y

config HZ

	int

	default 100

config NR_CPUS

	int

	default 1

source "init/Kconfig"

source "kernel/Kconfig.freezer"

source "arch/h8300/Kconfig.cpu"

menu "Kernel Features"

source "kernel/Kconfig.preempt"

source "mm/Kconfig"

endmenu

menu "Executable file formats"

source "fs/Kconfig.binfmt"

endmenu

source "net/Kconfig"

source "drivers/Kconfig"

source "fs/Kconfig"

menu "Kernel hacking"

source "lib/Kconfig.debug"

endmenu

source "security/Kconfig"

source "crypto/Kconfig"

source "lib/Kconfig"

config CPU_H8300H

	bool

config CPU_H8S

	bool

config H83069

	bool

	select CPU_H8300H

	select H8300_TMR16

	select RENESAS_H8300H_INTC

config H8S2678

	bool

	select CPU_H8S

	select H8300_TPU

	select RENESAS_H8S_INTC

config RAMKERNEL

	bool

config ROMKERNEL

	bool

menu "Processor type and features"

choice

prompt "H8/300 platform"

config H8300_AE3068

	bool "AE-3068/69"

	select H83069

	select RAMKERNEL

	help

	  AKI-H8/3068F / AKI-H8/3069F Flashmicom LAN Board Support

	  More Information. (Japanese Only)

	  <http://akizukidenshi.com/catalog/default.aspx>

	  AE-3068/69 Evaluation Board Support

	  More Information.

	  <http://www.microtronique.com/ae3069lan.htm>

config H8300_H8MAX

	bool "H8MAX"

	select H83069

	select RAMKERNEL

	select HAVE_IDE

	help

	  H8MAX Evaluation Board Support

	  More Information. (Japanese Only)

	  <http://strawberry-linux.com/h8/index.html>

config H8300_KANEBEBE

	bool "KaneBebe"

	select H83069

	select RAMKERNEL

	help

	  KaneBebe Evalition Board Support

	  More Information. (Japanese Only)

	  <http://www.nissin-tech.com/2009/10/uclinuxkane-bebe-h83069f.html>

config H8300H_SIM

	bool "H8/300H GDB Simulator"

	select H83069

	select ROMKERNEL

	help

	  GDB Simulator Support

	  More Information.

	  <http://sourceware.org/sid/>

config H8S_EDOSK2674

	bool "EDOSK-2674"

	select H8S2678

	select RAMKERNEL

	help

	  Renesas EDOSK-2674 Evaluation Board Support

	  More Information.

	  <http://www.azpower.com/H8-uClinux/index.html>

	  <http://www.renesas.eu/products/tools/introductory_evaluation_tools/evaluation_development_os_kits/edosk2674r/edosk2674r_software_tools_root.jsp>

config H8S_SIM

	bool "H8S GDB Simulator"

	select H8S2678

	select ROMKERNEL

	help

	  GDB Simulator Support

	  More Information.

	  <http://sourceware.org/sid/>

endchoice

config H8300_BUILTIN_DTB

        string "Builtin DTB"

	default ""

config OFFSET

        hex "Load offset"

	default 0

endmenu

#

# arch/h8300/Makefile

#

# This file is subject to the terms and conditions of the GNU General Public

# License.  See the file "COPYING" in the main directory of this archive

# for more details.

#

# (C) Copyright 2002-2015 Yoshinori Sato <ysato@users.sourceforge.jp>

#

cflags-$(CONFIG_CPU_H8300H)	:= -mh

aflags-$(CONFIG_CPU_H8300H)	:= -mh -Wa,--mach=h8300h

ldflags-$(CONFIG_CPU_H8300H)	:= -mh8300helf_linux

cflags-$(CONFIG_CPU_H8S)	:= -ms

aflags-$(CONFIG_CPU_H8S)	:= -ms -Wa,--mach=h8300s

ldflags-$(CONFIG_CPU_H8S)	:= -mh8300self_linux

KBUILD_CFLAGS += $(cflags-y)

KBUILD_CFLAGS += -mint32 -fno-builtin

KBUILD_CFLAGS += -D__linux__

KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"

KBUILD_AFLAGS += $(aflags-y)

LDFLAGS += $(ldflags-y)

CROSS_COMPILE := h8300-unknown-linux-

core-y	+= arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/

ifneq '$(CONFIG_H8300_BUILTIN_DTB)' '""'

core-y += arch/h8300/boot/dts/

endif

libs-y	+= arch/$(ARCH)/lib/

boot := arch/h8300/boot

%.dtb %.dtb.S %.dtb.o: | scripts

	$(Q)$(MAKE) $(build)=arch/h8300/boot/dts arch/h8300/boot/dts/$@

PHONY += dtbs

dtbs: scripts

	$(Q)$(MAKE) $(build)=arch/h8300/boot/dts

archmrproper:

archclean:

	$(Q)$(MAKE) $(clean)=$(boot)

vmlinux.srec vmlinux.bin zImage uImage.bin: vmlinux

	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@

define archhelp

  @echo  'vmlinux.bin  - Create raw binary'

  @echo  'vmlinux.srec - Create srec binary'

  @echo  'zImage       - Compressed kernel image'

endef

#

# Makefile for the linux kernel.

#

extra-y := vmlinux.lds

obj-y := process.o traps.o ptrace.o \

	 signal.o setup.o syscalls.o \

	 irq.o entry.o dma.o

obj-$(CONFIG_ROMKERNEL) += head_rom.o

obj-$(CONFIG_RAMKERNEL) += head_ram.o

obj-$(CONFIG_MODULES) += module.o h8300_ksyms.o

obj-$(CONFIG_H8300H_SIM) += sim-console.o

obj-$(CONFIG_H8S_SIM) += sim-console.o

obj-$(CONFIG_CPU_H8300H) += ptrace_h.o

obj-$(CONFIG_CPU_H8S) += ptrace_s.o

#include <asm-generic/vmlinux.lds.h>

#include <asm/page.h>

#define ROMTOP 0x000000

#define RAMTOP 0x400000

jiffies = jiffies_64 + 4;

ENTRY(_start)

SECTIONS

{

#if defined(CONFIG_ROMKERNEL)

	. = ROMTOP;

	.vectors :

	{

	_vector = . ;

		*(.vector*)

	}

#else

	. = RAMTOP;

	_ramstart = .;

	. = . + CONFIG_OFFSET;

#endif

	_text = .;

	HEAD_TEXT_SECTION

	.text : {

	_stext = . ;

		TEXT_TEXT

		SCHED_TEXT

		LOCK_TEXT

#if defined(CONFIG_ROMKERNEL)

		*(.int_redirect)

#endif

	_etext = . ;

	}

	EXCEPTION_TABLE(16)

	NOTES

	RO_DATA_SECTION(4)

	ROMEND = .;

#if defined(CONFIG_ROMKERNEL)

	. = RAMTOP;

	_ramstart = .;

#define ADDR(x) ROMEND

#else

#endif

	_sdata = . ;

	__data_start = . ;

	RW_DATA_SECTION(0,0,0)

#if defined(CONFIG_ROMKERNEL)

#undef ADDR

#endif

	. = ALIGN(0x4) ;

	__init_begin = .;

	INIT_TEXT_SECTION(4)

	INIT_DATA_SECTION(4)

	SECURITY_INIT

	__init_end = .;

	_edata = . ;

	_begin_data = LOADADDR(.data);

	_sbss =.;

	BSS_SECTION(0, 0 ,0)

	_ebss =.;

	_ramend = .;

	_end = .;

	DISCARDS

}