ea49f8ffae
Add a very basic mmu-less support for coldfire m548x family. This is perhaps also valid for m547x family. The port comprises the serial, tick timer and reboot support. The gpio part compiles but is empty. This gives a functional albeit limited linux for the m548x coldfire family. This has been tested on a Freescale M548xEVB Lite board with a M5484 processor and the default dbug monitor. Signed-off-by: Philippe De Muyter <phdm@macqel.be> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
127 lines
4.1 KiB
Makefile
127 lines
4.1 KiB
Makefile
#
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# arch/m68knommu/Makefile
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#
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# This file is subject to the terms and conditions of the GNU General Public
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# License. See the file "COPYING" in the main directory of this archive
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# for more details.
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#
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# (C) Copyright 2002, Greg Ungerer <gerg@snapgear.com>
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#
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KBUILD_DEFCONFIG := m5208evb_defconfig
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platform-$(CONFIG_M68328) := 68328
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platform-$(CONFIG_M68EZ328) := 68EZ328
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platform-$(CONFIG_M68VZ328) := 68VZ328
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platform-$(CONFIG_M68360) := 68360
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platform-$(CONFIG_M5206) := 5206
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platform-$(CONFIG_M5206e) := 5206e
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platform-$(CONFIG_M520x) := 520x
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platform-$(CONFIG_M523x) := 523x
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platform-$(CONFIG_M5249) := 5249
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platform-$(CONFIG_M527x) := 527x
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platform-$(CONFIG_M5272) := 5272
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platform-$(CONFIG_M528x) := 528x
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platform-$(CONFIG_M5307) := 5307
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platform-$(CONFIG_M532x) := 532x
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platform-$(CONFIG_M5407) := 5407
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platform-$(CONFIG_M548x) := 548x
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PLATFORM := $(platform-y)
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board-$(CONFIG_PILOT) := pilot
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board-$(CONFIG_UC5272) := UC5272
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board-$(CONFIG_UC5282) := UC5282
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board-$(CONFIG_UCSIMM) := ucsimm
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board-$(CONFIG_UCDIMM) := ucdimm
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board-$(CONFIG_UCQUICC) := uCquicc
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board-$(CONFIG_DRAGEN2) := de2
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board-$(CONFIG_ARNEWSH) := ARNEWSH
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board-$(CONFIG_FREESCALE) := FREESCALE
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board-$(CONFIG_M5235EVB) := M5235EVB
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board-$(CONFIG_M5271EVB) := M5271EVB
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board-$(CONFIG_M5275EVB) := M5275EVB
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board-$(CONFIG_M5282EVB) := M5282EVB
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board-$(CONFIG_ELITE) := eLITE
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board-$(CONFIG_NETtel) := NETtel
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board-$(CONFIG_SECUREEDGEMP3) := MP3
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board-$(CONFIG_CLEOPATRA) := CLEOPATRA
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board-$(CONFIG_senTec) := senTec
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board-$(CONFIG_SNEHA) := SNEHA
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board-$(CONFIG_M5208EVB) := M5208EVB
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board-$(CONFIG_MOD5272) := MOD5272
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board-$(CONFIG_AVNET) := AVNET
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board-$(CONFIG_SAVANT) := SAVANT
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BOARD := $(board-y)
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model-$(CONFIG_RAMKERNEL) := ram
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model-$(CONFIG_ROMKERNEL) := rom
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MODEL := $(model-y)
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#
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# Some code support is grouped together for a common cpu-subclass (for
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# example all ColdFire cpu's are very similar). Determine the sub-class
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# for the selected cpu. ONLY need to define this for the non-base member
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# of the family.
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#
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cpuclass-$(CONFIG_M5206) := coldfire
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cpuclass-$(CONFIG_M5206e) := coldfire
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cpuclass-$(CONFIG_M520x) := coldfire
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cpuclass-$(CONFIG_M523x) := coldfire
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cpuclass-$(CONFIG_M5249) := coldfire
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cpuclass-$(CONFIG_M527x) := coldfire
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cpuclass-$(CONFIG_M5272) := coldfire
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cpuclass-$(CONFIG_M528x) := coldfire
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cpuclass-$(CONFIG_M5307) := coldfire
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cpuclass-$(CONFIG_M532x) := coldfire
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cpuclass-$(CONFIG_M5407) := coldfire
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cpuclass-$(CONFIG_M548x) := coldfire
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cpuclass-$(CONFIG_M68328) := 68328
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cpuclass-$(CONFIG_M68EZ328) := 68328
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cpuclass-$(CONFIG_M68VZ328) := 68328
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cpuclass-$(CONFIG_M68360) := 68360
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CPUCLASS := $(cpuclass-y)
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ifneq ($(CPUCLASS),$(PLATFORM))
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CLASSDIR := arch/m68knommu/platform/$(cpuclass-y)/
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endif
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export PLATFORM BOARD MODEL CPUCLASS
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#
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# Some CFLAG additions based on specific CPU type.
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#
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cflags-$(CONFIG_M5206) := $(call cc-option,-mcpu=5206,-m5200)
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cflags-$(CONFIG_M5206e) := $(call cc-option,-m5206e,-m5200)
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cflags-$(CONFIG_M520x) := $(call cc-option,-mcpu=5208,-m5200)
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cflags-$(CONFIG_M523x) := $(call cc-option,-mcpu=523x,-m5307)
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cflags-$(CONFIG_M5249) := $(call cc-option,-mcpu=5249,-m5200)
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cflags-$(CONFIG_M5271) := $(call cc-option,-mcpu=5271,-m5307)
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cflags-$(CONFIG_M5272) := $(call cc-option,-mcpu=5272,-m5307)
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cflags-$(CONFIG_M5275) := $(call cc-option,-mcpu=5275,-m5307)
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cflags-$(CONFIG_M528x) := $(call cc-option,-m528x,-m5307)
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cflags-$(CONFIG_M5307) := $(call cc-option,-m5307,-m5200)
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cflags-$(CONFIG_M532x) := $(call cc-option,-mcpu=532x,-m5307)
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cflags-$(CONFIG_M5407) := $(call cc-option,-m5407,-m5200)
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cflags-$(CONFIG_M548x) := $(call cc-option,-m5407,-m5200)
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cflags-$(CONFIG_M68328) := -m68000
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cflags-$(CONFIG_M68EZ328) := -m68000
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cflags-$(CONFIG_M68VZ328) := -m68000
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cflags-$(CONFIG_M68360) := -m68332
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KBUILD_AFLAGS += $(cflags-y)
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KBUILD_CFLAGS += $(cflags-y)
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KBUILD_CFLAGS += -D__linux__
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KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
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head-y := arch/m68knommu/platform/$(cpuclass-y)/head.o
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core-y += arch/m68knommu/kernel/ \
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arch/m68knommu/mm/ \
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$(CLASSDIR) \
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arch/m68knommu/platform/$(PLATFORM)/
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libs-y += arch/m68knommu/lib/
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archclean:
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