Merge tag 'powerpc-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

 - Add support for building the kernel using PC-relative addressing on
   Power10.

 - Allow HV KVM guests on Power10 to use prefixed instructions.

 - Unify support for the P2020 CPU (85xx) into a single machine
   description.

 - Always build the 64-bit kernel with 128-bit long double.

 - Drop support for several obsolete 2000's era development boards as
   identified by Paul Gortmaker.

 - A series fixing VFIO on Power since some generic changes.

 - Various other small features and fixes.

Thanks to Alexey Kardashevskiy, Andrew Donnellan, Benjamin Gray, Bo Liu,
Christophe Leroy, Dan Carpenter, David Binderman, Ira Weiny, Joel
Stanley, Kajol Jain, Kautuk Consul, Liang He, Luis Chamberlain, Masahiro
Yamada, Michael Neuling, Nathan Chancellor, Nathan Lynch, Nicholas
Miehlbradt, Nicholas Piggin, Nick Desaulniers, Nysal Jan K.A, Pali
Rohár, Paul Gortmaker, Paul Mackerras, Petr Vaněk, Randy Dunlap, Rob
Herring, Sachin Sant, Sean Christopherson, Segher Boessenkool, and
Timothy Pearson.

* tag 'powerpc-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (156 commits)
  powerpc/64s: Disable pcrel code model on Clang
  powerpc: Fix merge conflict between pcrel and copy_thread changes
  powerpc/configs/powernv: Add IGB=y
  powerpc/configs/64s: Drop JFS Filesystem
  powerpc/configs/64s: Use EXT4 to mount EXT2 filesystems
  powerpc/configs: Make pseries_defconfig an alias for ppc64le_guest
  powerpc/configs: Make pseries_le an alias for ppc64le_guest
  powerpc/configs: Incorporate generic kvm_guest.config into guest configs
  powerpc/configs: Add IBMVETH=y and IBMVNIC=y to guest configs
  powerpc/configs/64s: Enable Device Mapper options
  powerpc/configs/64s: Enable PSTORE
  powerpc/configs/64s: Enable VLAN support
  powerpc/configs/64s: Enable BLK_DEV_NVME
  powerpc/configs/64s: Drop REISERFS
  powerpc/configs/64s: Use SHA512 for module signatures
  powerpc/configs/64s: Enable IO_STRICT_DEVMEM
  powerpc/configs/64s: Enable SCHEDSTATS
  powerpc/configs/64s: Enable DEBUG_VM & other options
  powerpc/configs/64s: Enable EMULATED_STATS
  powerpc/configs/64s: Enable KUNIT and most tests
  ...

MAINTAINERS

@@ -9900,6 +9900,11 @@ F:	drivers/crypto/vmx/ghash*
 F:	drivers/crypto/vmx/ppc-xlate.pl
 F:	drivers/crypto/vmx/vmx.c
 
+IBM Power VFIO Support
+M:	Timothy Pearson <tpearson@raptorengineering.com>
+S:	Supported
+F:	drivers/vfio/vfio_iommu_spapr_tce.c
+
 IBM ServeRAID RAID DRIVER
 S:	Orphan
 F:	drivers/scsi/ips.*

arch/powerpc/Kconfig

@@ -4,6 +4,17 @@ source "arch/powerpc/platforms/Kconfig.cputype"
 config CC_HAS_ELFV2
 	def_bool PPC64 && $(cc-option, -mabi=elfv2)
 
+config CC_HAS_PREFIXED
+	def_bool PPC64 && $(cc-option, -mcpu=power10 -mprefixed)
+
+config CC_HAS_PCREL
+	# Clang has a bug (https://github.com/llvm/llvm-project/issues/62372)
+	# where pcrel code is not generated if -msoft-float, -mno-altivec, or
+	# -mno-vsx options are also given. Without these options, fp/vec
+	# instructions are generated from regular kernel code. So Clang can't
+	# do pcrel yet.
+	def_bool PPC64 && CC_IS_GCC && $(cc-option, -mcpu=power10 -mpcrel)
+
 config 32BIT
 	bool
 	default y if PPC32
@@ -158,6 +169,7 @@ config PPC
 	select ARCH_USE_CMPXCHG_LOCKREF		if PPC64
 	select ARCH_USE_MEMTEST
 	select ARCH_USE_QUEUED_RWLOCKS		if PPC_QUEUED_SPINLOCKS
+	select ARCH_WANT_DEFAULT_BPF_JIT
 	select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT
 	select ARCH_WANT_IPC_PARSE_VERSION
 	select ARCH_WANT_IRQS_OFF_ACTIVATE_MM
@@ -201,6 +213,7 @@ config PPC
 	select HAVE_ARCH_KCSAN            	if PPC_BOOK3S_64
 	select HAVE_ARCH_KFENCE			if ARCH_SUPPORTS_DEBUG_PAGEALLOC
 	select HAVE_ARCH_RANDOMIZE_KSTACK_OFFSET
+	select HAVE_ARCH_WITHIN_STACK_FRAMES
 	select HAVE_ARCH_KGDB
 	select HAVE_ARCH_MMAP_RND_BITS
 	select HAVE_ARCH_MMAP_RND_COMPAT_BITS	if COMPAT
@@ -292,10 +305,6 @@ config PPC
 	# Please keep this list sorted alphabetically.
 	#
 
-config PPC_LONG_DOUBLE_128
-	depends on PPC64 && ALTIVEC
-	def_bool $(success,test "$(shell,echo __LONG_DOUBLE_128__ | $(CC) -E -P -)" = 1)
-
 config PPC_BARRIER_NOSPEC
 	bool
 	default y
@@ -618,8 +627,7 @@ config PPC64_BIG_ENDIAN_ELF_ABI_V2
 	bool "Build big-endian kernel using ELF ABI V2 (EXPERIMENTAL)"
 	depends on PPC64 && CPU_BIG_ENDIAN
 	depends on CC_HAS_ELFV2
-	depends on LD_IS_BFD && LD_VERSION >= 22400
-	default n
+	depends on LD_VERSION >= 22400 || LLD_VERSION >= 150000
 	help
 	  This builds the kernel image using the "Power Architecture 64-Bit ELF
 	  V2 ABI Specification", which has a reduced stack overhead and faster

arch/powerpc/Makefile

@@ -107,6 +107,7 @@ LDFLAGS_vmlinux-$(CONFIG_RELOCATABLE) += -z notext
 LDFLAGS_vmlinux	:= $(LDFLAGS_vmlinux-y)
 
 ifdef CONFIG_PPC64
+ifndef CONFIG_PPC_KERNEL_PCREL
 ifeq ($(call cc-option-yn,-mcmodel=medium),y)
 	# -mcmodel=medium breaks modules because it uses 32bit offsets from
 	# the TOC pointer to create pointers where possible. Pointers into the
@@ -121,20 +122,20 @@ else
 	export NO_MINIMAL_TOC := -mno-minimal-toc
 endif
 endif
+endif
 
 CFLAGS-$(CONFIG_PPC64)	:= $(call cc-option,-mtraceback=no)
-ifndef CONFIG_CC_IS_CLANG
 ifdef CONFIG_PPC64_ELF_ABI_V2
 CFLAGS-$(CONFIG_PPC64)	+= $(call cc-option,-mabi=elfv2,$(call cc-option,-mcall-aixdesc))
-AFLAGS-$(CONFIG_PPC64)	+= $(call cc-option,-mabi=elfv2)
 else
+ifndef CONFIG_CC_IS_CLANG
 CFLAGS-$(CONFIG_PPC64)	+= $(call cc-option,-mabi=elfv1)
 CFLAGS-$(CONFIG_PPC64)	+= $(call cc-option,-mcall-aixdesc)
-AFLAGS-$(CONFIG_PPC64)	+= $(call cc-option,-mabi=elfv1)
 endif
 endif
 CFLAGS-$(CONFIG_PPC64)	+= $(call cc-option,-mcmodel=medium,$(call cc-option,-mminimal-toc))
 CFLAGS-$(CONFIG_PPC64)	+= $(call cc-option,-mno-pointers-to-nested-functions)
+CFLAGS-$(CONFIG_PPC64)	+= $(call cc-option,-mlong-double-128)
 
 # Clang unconditionally reserves r2 on ppc32 and does not support the flag
 # https://bugs.llvm.org/show_bug.cgi?id=39555
@@ -181,8 +182,16 @@ ifdef CONFIG_476FPE_ERR46
 endif
 
 # No prefix or pcrel
+ifdef CONFIG_PPC_KERNEL_PREFIXED
+KBUILD_CFLAGS += $(call cc-option,-mprefixed)
+else
 KBUILD_CFLAGS += $(call cc-option,-mno-prefixed)
+endif
+ifdef CONFIG_PPC_KERNEL_PCREL
+KBUILD_CFLAGS += $(call cc-option,-mpcrel)
+else
 KBUILD_CFLAGS += $(call cc-option,-mno-pcrel)
+endif
 
 # No AltiVec or VSX or MMA instructions when building kernel
 KBUILD_CFLAGS += $(call cc-option,-mno-altivec)
@@ -238,110 +247,118 @@ bootwrapper_install:
 	$(Q)$(MAKE) $(build)=$(boot) $(patsubst %,$(boot)/%,$@)
 
 include $(srctree)/scripts/Makefile.defconf
-PHONY += pseries_le_defconfig
-pseries_le_defconfig:
-	$(call merge_into_defconfig,pseries_defconfig,le)
 
-PHONY += ppc64le_defconfig
+generated_configs += ppc64le_defconfig
 ppc64le_defconfig:
 	$(call merge_into_defconfig,ppc64_defconfig,le)
 
-PHONY += ppc64le_guest_defconfig
+generated_configs += ppc64le_guest_defconfig
 ppc64le_guest_defconfig:
-	$(call merge_into_defconfig,ppc64_defconfig,le guest)
+	$(call merge_into_defconfig,ppc64_defconfig,le guest kvm_guest)
 
-PHONY += ppc64_guest_defconfig
+generated_configs += ppc64_guest_defconfig
 ppc64_guest_defconfig:
-	$(call merge_into_defconfig,ppc64_defconfig,be guest)
+	$(call merge_into_defconfig,ppc64_defconfig,be guest kvm_guest)
+
+generated_configs += pseries_le_defconfig
+pseries_le_defconfig: ppc64le_guest_defconfig
 
-PHONY += powernv_be_defconfig
+generated_configs += pseries_defconfig
+pseries_defconfig: ppc64le_guest_defconfig
+
+generated_configs += powernv_be_defconfig
 powernv_be_defconfig:
 	$(call merge_into_defconfig,powernv_defconfig,be)
 
-PHONY += mpc85xx_defconfig
+generated_configs += mpc85xx_defconfig
 mpc85xx_defconfig:
 	$(call merge_into_defconfig,mpc85xx_base.config,\
 		85xx-32bit 85xx-hw fsl-emb-nonhw)
 
-PHONY += mpc85xx_smp_defconfig
+generated_configs += mpc85xx_smp_defconfig
 mpc85xx_smp_defconfig:
 	$(call merge_into_defconfig,mpc85xx_base.config,\
 		85xx-32bit 85xx-smp 85xx-hw fsl-emb-nonhw)
 
-PHONY += corenet32_smp_defconfig
+generated_configs += corenet32_smp_defconfig
 corenet32_smp_defconfig:
 	$(call merge_into_defconfig,corenet_base.config,\
 		85xx-32bit 85xx-smp 85xx-hw fsl-emb-nonhw dpaa)
 
-PHONY += corenet64_smp_defconfig
+generated_configs += corenet64_smp_defconfig
 corenet64_smp_defconfig:
 	$(call merge_into_defconfig,corenet_base.config,\
 		85xx-64bit 85xx-smp altivec 85xx-hw fsl-emb-nonhw dpaa)
 
-PHONY += mpc86xx_defconfig
+generated_configs += mpc86xx_defconfig
 mpc86xx_defconfig:
 	$(call merge_into_defconfig,mpc86xx_base.config,\
 		86xx-hw fsl-emb-nonhw)
 
-PHONY += mpc86xx_smp_defconfig
+generated_configs += mpc86xx_smp_defconfig
 mpc86xx_smp_defconfig:
 	$(call merge_into_defconfig,mpc86xx_base.config,\
 		86xx-smp 86xx-hw fsl-emb-nonhw)
 
-PHONY += ppc32_allmodconfig
+generated_configs += ppc32_allmodconfig
 ppc32_allmodconfig:
 	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/book3s_32.config \
 		-f $(srctree)/Makefile allmodconfig
 
-PHONY += ppc_defconfig
+generated_configs += ppc_defconfig
 ppc_defconfig:
 	$(call merge_into_defconfig,book3s_32.config,)
 
-PHONY += ppc64le_allmodconfig
+generated_configs += ppc64le_allmodconfig
 ppc64le_allmodconfig:
 	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/le.config \
 		-f $(srctree)/Makefile allmodconfig
 
-PHONY += ppc64le_allnoconfig
+generated_configs += ppc64le_allnoconfig
 ppc64le_allnoconfig:
 	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/ppc64le.config \
 		-f $(srctree)/Makefile allnoconfig
 
-PHONY += ppc64_book3e_allmodconfig
+generated_configs += ppc64_book3e_allmodconfig
 ppc64_book3e_allmodconfig:
 	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/85xx-64bit.config \
 		-f $(srctree)/Makefile allmodconfig
 
-PHONY += ppc32_randconfig
+generated_configs += ppc32_randconfig
 ppc32_randconfig:
 	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/32-bit.config \
 		-f $(srctree)/Makefile randconfig
 
-PHONY += ppc64_randconfig
+generated_configs += ppc64_randconfig
 ppc64_randconfig:
 	$(Q)$(MAKE) KCONFIG_ALLCONFIG=$(srctree)/arch/powerpc/configs/64-bit.config \
 		-f $(srctree)/Makefile randconfig
 
+PHONY += $(generated_configs)
+
 define archhelp
-  @echo '* zImage          - Build default images selected by kernel config'
-  @echo '  zImage.*        - Compressed kernel image (arch/$(ARCH)/boot/zImage.*)'
-  @echo '  uImage          - U-Boot native image format'
-  @echo '  cuImage.<dt>    - Backwards compatible U-Boot image for older'
-  @echo '                    versions which do not support device trees'
-  @echo '  dtbImage.<dt>   - zImage with an embedded device tree blob'
-  @echo '  simpleImage.<dt> - Firmware independent image.'
-  @echo '  treeImage.<dt>  - Support for older IBM 4xx firmware (not U-Boot)'
-  @echo '  install         - Install kernel using'
-  @echo '                    (your) ~/bin/$(INSTALLKERNEL) or'
-  @echo '                    (distribution) /sbin/$(INSTALLKERNEL) or'
-  @echo '                    install to $$(INSTALL_PATH) and run lilo'
-  @echo '  *_defconfig     - Select default config from arch/$(ARCH)/configs'
-  @echo ''
-  @echo '  Targets with <dt> embed a device tree blob inside the image'
-  @echo '  These targets support board with firmware that does not'
-  @echo '  support passing a device tree directly.  Replace <dt> with the'
-  @echo '  name of a dts file from the arch/$(ARCH)/boot/dts/ directory'
-  @echo '  (minus the .dts extension).'
+  echo '* zImage          - Build default images selected by kernel config'
+  echo '  zImage.*        - Compressed kernel image (arch/$(ARCH)/boot/zImage.*)'
+  echo '  uImage          - U-Boot native image format'
+  echo '  cuImage.<dt>    - Backwards compatible U-Boot image for older'
+  echo '                    versions which do not support device trees'
+  echo '  dtbImage.<dt>   - zImage with an embedded device tree blob'
+  echo '  simpleImage.<dt> - Firmware independent image.'
+  echo '  treeImage.<dt>  - Support for older IBM 4xx firmware (not U-Boot)'
+  echo '  install         - Install kernel using'
+  echo '                    (your) ~/bin/$(INSTALLKERNEL) or'
+  echo '                    (distribution) /sbin/$(INSTALLKERNEL) or'
+  echo '                    install to $$(INSTALL_PATH) and run lilo'
+  echo '  *_defconfig     - Select default config from arch/$(ARCH)/configs'
+  echo ''
+  echo '  Targets with <dt> embed a device tree blob inside the image'
+  echo '  These targets support board with firmware that does not'
+  echo '  support passing a device tree directly.  Replace <dt> with the'
+  echo '  name of a dts file from the arch/$(ARCH)/boot/dts/ directory'
+  echo '  (minus the .dts extension).'
+  echo
+  $(foreach cfg,$(generated_configs),
+    printf "  %-27s - Build for %s\\n" $(cfg) $(subst _defconfig,,$(cfg));)
 endef
 
 PHONY += install

arch/powerpc/boot/Makefile

@@ -34,12 +34,17 @@ endif
 
 BOOTCFLAGS    := -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs \
 		 -fno-strict-aliasing -O2 -msoft-float -mno-altivec -mno-vsx \
+		 $(call cc-option,-mno-prefixed) $(call cc-option,-mno-pcrel) \
+		 $(call cc-option,-mno-mma) \
 		 $(call cc-option,-mno-spe) $(call cc-option,-mspe=no) \
 		 -pipe -fomit-frame-pointer -fno-builtin -fPIC -nostdinc \
 		 $(LINUXINCLUDE)
 
 ifdef CONFIG_PPC64_BOOT_WRAPPER
 BOOTCFLAGS	+= -m64
+ifdef CONFIG_PPC64_ELF_ABI_V2
+BOOTCFLAGS	+= $(call cc-option,-mabi=elfv2)
+endif
 else
 BOOTCFLAGS	+= -m32
 endif
@@ -61,9 +66,6 @@ BOOTCFLAGS	+= -mbig-endian
 else
 BOOTCFLAGS	+= -mlittle-endian
 endif
-ifdef CONFIG_PPC64_ELF_ABI_V2
-BOOTCFLAGS	+= $(call cc-option,-mabi=elfv2)
-endif
 
 BOOTAFLAGS	:= -D__ASSEMBLY__ $(BOOTCFLAGS) -nostdinc
 
@@ -164,7 +166,7 @@ src-plat-$(CONFIG_PPC_MPC52xx) += cuboot-52xx.c
 src-plat-$(CONFIG_PPC_82xx) += cuboot-pq2.c fixed-head.S ep8248e.c cuboot-824x.c
 src-plat-$(CONFIG_PPC_83xx) += cuboot-83xx.c fixed-head.S redboot-83xx.c
 src-plat-$(CONFIG_FSL_SOC_BOOKE) += cuboot-85xx.c cuboot-85xx-cpm2.c
-src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c cuboot-mpc7448hpc2.c \
+src-plat-$(CONFIG_EMBEDDED6xx) += cuboot-pq2.c \
 					gamecube-head.S gamecube.c \
 					wii-head.S wii.c holly.c \
 					fixed-head.S mvme5100.c
@@ -327,17 +329,12 @@ image-$(CONFIG_PPC_LITE5200)		+= cuImage.lite5200b
 image-$(CONFIG_PPC_MEDIA5200)		+= cuImage.media5200
 
 # Board ports in arch/powerpc/platform/82xx/Kconfig
-image-$(CONFIG_MPC8272_ADS)		+= cuImage.mpc8272ads
-image-$(CONFIG_PQ2FADS)			+= cuImage.pq2fads
 image-$(CONFIG_EP8248E)			+= dtbImage.ep8248e
 
 # Board ports in arch/powerpc/platform/83xx/Kconfig
-image-$(CONFIG_MPC832x_MDS)		+= cuImage.mpc832x_mds
 image-$(CONFIG_MPC832x_RDB)		+= cuImage.mpc832x_rdb
 image-$(CONFIG_MPC834x_ITX)		+= cuImage.mpc8349emitx \
 					   cuImage.mpc8349emitxgp
-image-$(CONFIG_MPC834x_MDS)		+= cuImage.mpc834x_mds
-image-$(CONFIG_MPC836x_MDS)		+= cuImage.mpc836x_mds
 image-$(CONFIG_ASP834x)			+= dtbImage.asp834x-redboot
 
 # Board ports in arch/powerpc/platform/85xx/Kconfig
@@ -361,7 +358,6 @@ image-$(CONFIG_MVME7100)                += dtbImage.mvme7100
 
 # Board ports in arch/powerpc/platform/embedded6xx/Kconfig
 image-$(CONFIG_STORCENTER)		+= cuImage.storcenter
-image-$(CONFIG_MPC7448HPC2)		+= cuImage.mpc7448hpc2
 image-$(CONFIG_GAMECUBE)		+= dtbImage.gamecube
 image-$(CONFIG_WII)			+= dtbImage.wii
 image-$(CONFIG_MVME5100)		+= dtbImage.mvme5100

arch/powerpc/boot/crt0.S

@@ -51,7 +51,7 @@ _zimage_start:
 _zimage_start_lib:
 	/* Work out the offset between the address we were linked at
 	   and the address where we're running. */
-	bl	.+4
+	bcl	20,31,.+4
 p_base:	mflr	r10		/* r10 now points to runtime addr of p_base */
 #ifndef __powerpc64__
 	/* grab the link address of the dynamic section in r11 */
@@ -274,7 +274,7 @@ prom:
 	mtsrr1	r10
 
 	/* Load FW address, set LR to label 1, and jump to FW */
-	bl	0f
+	bcl	20,31,0f
 0:	mflr	r10
 	addi	r11,r10,(1f-0b)
 	mtlr	r11

arch/powerpc/boot/cuboot-mpc7448hpc2.c

-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (C) 2007 Freescale Semiconductor, Inc. All rights reserved.
- *
- * Author: Roy Zang <tie-fei.zang@freescale.com>
- *
- * Description:
- * Old U-boot compatibility for mpc7448hpc2 board
- * Based on the code of Scott Wood <scottwood@freescale.com>
- * for 83xx and 85xx.
- */
-
-#include "ops.h"
-#include "stdio.h"
-#include "cuboot.h"
-
-#define TARGET_HAS_ETH1
-#include "ppcboot.h"
-
-static bd_t bd;
-extern char _dtb_start[], _dtb_end[];
-
-static void platform_fixups(void)
-{
-	void *tsi;
-
-	dt_fixup_memory(bd.bi_memstart, bd.bi_memsize);
-	dt_fixup_mac_addresses(bd.bi_enetaddr, bd.bi_enet1addr);
-	dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 4, bd.bi_busfreq);
-	tsi = find_node_by_devtype(NULL, "tsi-bridge");
-	if (tsi)
-		setprop(tsi, "bus-frequency", &bd.bi_busfreq,
-			sizeof(bd.bi_busfreq));
-}
-
-void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-		unsigned long r6, unsigned long r7)
-{
-	CUBOOT_INIT();
-	fdt_init(_dtb_start);
-	serial_console_init();
-	platform_ops.fixups = platform_fixups;
-}

arch/powerpc/boot/dts/fsl/mpc8641_hpcn.dts

-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8641 HPCN Device Tree Source
- *
- * Copyright 2006 Freescale Semiconductor Inc.
- */
-
-/include/ "mpc8641si-pre.dtsi"
-
-/ {
-	model = "MPC8641HPCN";
-	compatible = "fsl,mpc8641hpcn";
-
-	memory {
-		device_type = "memory";
-		reg = <0x00000000 0x40000000>;	// 1G at 0x0
-	};
-
-	lbc: localbus@ffe05000 {
-		reg = <0xffe05000 0x1000>;
-
-		ranges = <0 0 0xef800000 0x00800000
-			  2 0 0xffdf8000 0x00008000
-			  3 0 0xffdf0000 0x00008000>;
-
-		flash@0,0 {
-			compatible = "cfi-flash";
-			reg = <0 0 0x00800000>;
-			bank-width = <2>;
-			device-width = <2>;
-			#address-cells = <1>;
-			#size-cells = <1>;
-			partition@0 {
-				label = "kernel";
-				reg = <0x00000000 0x00300000>;
-			};
-			partition@300000 {
-				label = "firmware b";
-				reg = <0x00300000 0x00100000>;
-				read-only;
-			};
-			partition@400000 {
-				label = "fs";
-				reg = <0x00400000 0x00300000>;
-			};
-			partition@700000 {
-				label = "firmware a";
-				reg = <0x00700000 0x00100000>;
-				read-only;
-			};
-		};
-	};
-
-	soc: soc8641@ffe00000 {
-		ranges = <0x00000000 0xffe00000 0x00100000>;
-
-		enet0: ethernet@24000 {
-			tbi-handle = <&tbi0>;
-			phy-handle = <&phy0>;
-			phy-connection-type = "rgmii-id";
-		};
-
-		mdio@24520 {
-			phy0: ethernet-phy@0 {
-				interrupts = <10 1 0 0>;
-				reg = <0>;
-			};
-			phy1: ethernet-phy@1 {
-				interrupts = <10 1 0 0>;
-				reg = <1>;
-			};
-			phy2: ethernet-phy@2 {
-				interrupts = <10 1 0 0>;
-				reg = <2>;
-			};
-			phy3: ethernet-phy@3 {
-				interrupts = <10 1 0 0>;
-				reg = <3>;
-			};
-			tbi0: tbi-phy@11 {
-				reg = <0x11>;
-				device_type = "tbi-phy";
-			};
-		};
-
-		enet1: ethernet@25000 {
-			tbi-handle = <&tbi1>;
-			phy-handle = <&phy1>;
-			phy-connection-type = "rgmii-id";
-		};
-
-		mdio@25520 {
-			tbi1: tbi-phy@11 {
-				reg = <0x11>;
-				device_type = "tbi-phy";
-			};
-		};
-		
-		enet2: ethernet@26000 {
-			tbi-handle = <&tbi2>;
-			phy-handle = <&phy2>;
-			phy-connection-type = "rgmii-id";
-		};
-
-		mdio@26520 {
-			tbi2: tbi-phy@11 {
-				reg = <0x11>;
-				device_type = "tbi-phy";
-			};
-		};
-
-		enet3: ethernet@27000 {
-			tbi-handle = <&tbi3>;
-			phy-handle = <&phy3>;
-			phy-connection-type = "rgmii-id";
-		};
-
-		mdio@27520 {
-			tbi3: tbi-phy@11 {
-				reg = <0x11>;
-				device_type = "tbi-phy";
-			};
-		};
-
-		rmu: rmu@d3000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,srio-rmu";
-			reg = <0xd3000 0x500>;
-			ranges = <0x0 0xd3000 0x500>;
-
-			message-unit@0 {
-				compatible = "fsl,srio-msg-unit";
-				reg = <0x0 0x100>;
-				interrupts = <
-					53 2 0 0  /* msg1_tx_irq */
-					54 2 0 0>;/* msg1_rx_irq */
-			};
-			message-unit@100 {
-				compatible = "fsl,srio-msg-unit";
-				reg = <0x100 0x100>;
-				interrupts = <
-					55 2 0 0  /* msg2_tx_irq */
-					56 2 0 0>;/* msg2_rx_irq */
-			};
-			doorbell-unit@400 {
-				compatible = "fsl,srio-dbell-unit";
-				reg = <0x400 0x80>;
-				interrupts = <
-					49 2 0 0  /* bell_outb_irq */
-					50 2 0 0>;/* bell_inb_irq */
-			};
-			port-write-unit@4e0 {
-				compatible = "fsl,srio-port-write-unit";
-				reg = <0x4e0 0x20>;
-				interrupts = <48 2 0 0>;
-			};
-		};
-	};
-
-	pci0: pcie@ffe08000 {
-		reg = <0xffe08000 0x1000>;
-		ranges = <0x02000000 0x0 0x80000000 0x80000000 0x0 0x20000000
-			  0x01000000 0x0 0x00000000 0xffc00000 0x0 0x00010000>;
-		interrupt-map-mask = <0xff00 0 0 7>;
-		interrupt-map = <
-			/* IDSEL 0x11 func 0 - PCI slot 1 */
-			0x8800 0 0 1 &mpic 2 1 0 0
-			0x8800 0 0 2 &mpic 3 1 0 0
-			0x8800 0 0 3 &mpic 4 1 0 0
-			0x8800 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 1 - PCI slot 1 */
-			0x8900 0 0 1 &mpic 2 1 0 0
-			0x8900 0 0 2 &mpic 3 1 0 0
-			0x8900 0 0 3 &mpic 4 1 0 0
-			0x8900 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 2 - PCI slot 1 */
-			0x8a00 0 0 1 &mpic 2 1 0 0
-			0x8a00 0 0 2 &mpic 3 1 0 0
-			0x8a00 0 0 3 &mpic 4 1 0 0
-			0x8a00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 3 - PCI slot 1 */
-			0x8b00 0 0 1 &mpic 2 1 0 0
-			0x8b00 0 0 2 &mpic 3 1 0 0
-			0x8b00 0 0 3 &mpic 4 1 0 0
-			0x8b00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 4 - PCI slot 1 */
-			0x8c00 0 0 1 &mpic 2 1 0 0
-			0x8c00 0 0 2 &mpic 3 1 0 0
-			0x8c00 0 0 3 &mpic 4 1 0 0
-			0x8c00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 5 - PCI slot 1 */
-			0x8d00 0 0 1 &mpic 2 1 0 0
-			0x8d00 0 0 2 &mpic 3 1 0 0
-			0x8d00 0 0 3 &mpic 4 1 0 0
-			0x8d00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 6 - PCI slot 1 */
-			0x8e00 0 0 1 &mpic 2 1 0 0
-			0x8e00 0 0 2 &mpic 3 1 0 0
-			0x8e00 0 0 3 &mpic 4 1 0 0
-			0x8e00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 7 - PCI slot 1 */
-			0x8f00 0 0 1 &mpic 2 1 0 0
-			0x8f00 0 0 2 &mpic 3 1 0 0
-			0x8f00 0 0 3 &mpic 4 1 0 0
-			0x8f00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x12 func 0 - PCI slot 2 */
-			0x9000 0 0 1 &mpic 3 1 0 0
-			0x9000 0 0 2 &mpic 4 1 0 0
-			0x9000 0 0 3 &mpic 1 1 0 0
-			0x9000 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 1 - PCI slot 2 */
-			0x9100 0 0 1 &mpic 3 1 0 0
-			0x9100 0 0 2 &mpic 4 1 0 0
-			0x9100 0 0 3 &mpic 1 1 0 0
-			0x9100 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 2 - PCI slot 2 */
-			0x9200 0 0 1 &mpic 3 1 0 0
-			0x9200 0 0 2 &mpic 4 1 0 0
-			0x9200 0 0 3 &mpic 1 1 0 0
-			0x9200 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 3 - PCI slot 2 */
-			0x9300 0 0 1 &mpic 3 1 0 0
-			0x9300 0 0 2 &mpic 4 1 0 0
-			0x9300 0 0 3 &mpic 1 1 0 0
-			0x9300 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 4 - PCI slot 2 */
-			0x9400 0 0 1 &mpic 3 1 0 0
-			0x9400 0 0 2 &mpic 4 1 0 0
-			0x9400 0 0 3 &mpic 1 1 0 0
-			0x9400 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 5 - PCI slot 2 */
-			0x9500 0 0 1 &mpic 3 1 0 0
-			0x9500 0 0 2 &mpic 4 1 0 0
-			0x9500 0 0 3 &mpic 1 1 0 0
-			0x9500 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 6 - PCI slot 2 */
-			0x9600 0 0 1 &mpic 3 1 0 0
-			0x9600 0 0 2 &mpic 4 1 0 0
-			0x9600 0 0 3 &mpic 1 1 0 0
-			0x9600 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 7 - PCI slot 2 */
-			0x9700 0 0 1 &mpic 3 1 0 0
-			0x9700 0 0 2 &mpic 4 1 0 0
-			0x9700 0 0 3 &mpic 1 1 0 0
-			0x9700 0 0 4 &mpic 2 1 0 0
-
-			// IDSEL 0x1c  USB
-			0xe000 0 0 1 &i8259 12 2
-			0xe100 0 0 2 &i8259 9 2
-			0xe200 0 0 3 &i8259 10 2
-			0xe300 0 0 4 &i8259 11 2
-
-			// IDSEL 0x1d  Audio
-			0xe800 0 0 1 &i8259 6 2
-
-			// IDSEL 0x1e Legacy
-			0xf000 0 0 1 &i8259 7 2
-			0xf100 0 0 1 &i8259 7 2
-
-			// IDSEL 0x1f IDE/SATA
-			0xf800 0 0 1 &i8259 14 2
-			0xf900 0 0 1 &i8259 5 2
-			>;
-
-		pcie@0 {
-			ranges = <0x02000000 0x0 0x80000000
-				  0x02000000 0x0 0x80000000
-				  0x0 0x20000000
-
-				  0x01000000 0x0 0x00000000
-				  0x01000000 0x0 0x00000000
-				  0x0 0x00010000>;
-			uli1575@0 {
-				reg = <0 0 0 0 0>;
-				#size-cells = <2>;
-				#address-cells = <3>;
-				ranges = <0x02000000 0x0 0x80000000
-					  0x02000000 0x0 0x80000000
-					  0x0 0x20000000
-					  0x01000000 0x0 0x00000000
-					  0x01000000 0x0 0x00000000
-					  0x0 0x00010000>;
-				isa@1e {
-					device_type = "isa";
-					#size-cells = <1>;
-					#address-cells = <2>;
-					reg = <0xf000 0 0 0 0>;
-					ranges = <1 0 0x01000000 0 0
-						  0x00001000>;
-					interrupt-parent = <&i8259>;
-
-					i8259: interrupt-controller@20 {
-						reg = <1 0x20 2
-						       1 0xa0 2
-						       1 0x4d0 2>;
-						interrupt-controller;
-						device_type = "interrupt-controller";
-						#address-cells = <0>;
-						#interrupt-cells = <2>;
-						compatible = "chrp,iic";
-						interrupts = <9 2 0 0>;
-					};
-
-					i8042@60 {
-						#size-cells = <0>;
-						#address-cells = <1>;
-						reg = <1 0x60 1 1 0x64 1>;
-						interrupts = <1 3 12 3>;
-						interrupt-parent = <&i8259>;
-
-						keyboard@0 {
-							reg = <0>;
-							compatible = "pnpPNP,303";
-						};
-
-						mouse@1 {
-							reg = <1>;
-							compatible = "pnpPNP,f03";
-						};
-					};
-
-					rtc@70 {
-						compatible =
-							"pnpPNP,b00";
-						reg = <1 0x70 2>;
-					};
-
-					gpio@400 {
-						reg = <1 0x400 0x80>;
-					};
-				};
-			};
-		};
-
-	};
-
-	pci1: pcie@ffe09000 {
-		reg = <0xffe09000 0x1000>;
-		ranges = <0x02000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
-			  0x01000000 0x0 0x00000000 0xffc10000 0x0 0x00010000>;
-
-		pcie@0 {
-			ranges = <0x02000000 0x0 0xa0000000
-				  0x02000000 0x0 0xa0000000
-				  0x0 0x20000000
-
-				  0x01000000 0x0 0x00000000
-				  0x01000000 0x0 0x00000000
-				  0x0 0x00010000>;
-		};
-	};
-/*
- * Only one of Rapid IO or PCI can be present due to HW limitations and
- * due to the fact that the 2 now share address space in the new memory
- * map.  The most likely case is that we have PCI, so comment out the
- * rapidio node.  Leave it here for reference.
-
-	rapidio@ffec0000 {
-		reg = <0xffec0000 0x11000>;
-		compatible = "fsl,srio";
-		interrupts = <48 2 0 0>;
-		#address-cells = <2>;
-		#size-cells = <2>;
-		fsl,srio-rmu-handle = <&rmu>;
-		ranges;
-
-		port1 {
-			#address-cells = <2>;
-			#size-cells = <2>;
-			cell-index = <1>;
-			ranges = <0 0 0x80000000 0 0x20000000>;
-		};
-	};
-*/
-
-};
-
-/include/ "mpc8641si-post.dtsi"

arch/powerpc/boot/dts/fsl/mpc8641_hpcn_36b.dts

-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8641 HPCN Device Tree Source
- *
- * Copyright 2008-2009 Freescale Semiconductor Inc.
- */
-
-/include/ "mpc8641si-pre.dtsi"
-
-/ {
-	model = "MPC8641HPCN";
-	compatible = "fsl,mpc8641hpcn";
-	#address-cells = <2>;
-	#size-cells = <2>;
-
-	memory {
-		device_type = "memory";
-		reg = <0x0 0x00000000 0x0 0x40000000>;	// 1G at 0x0
-	};
-
-	lbc: localbus@fffe05000 {
-		reg = <0x0f 0xffe05000 0x0 0x1000>;
-
-		ranges = <0 0 0xf 0xef800000 0x00800000
-			  2 0 0xf 0xffdf8000 0x00008000
-			  3 0 0xf 0xffdf0000 0x00008000>;
-
-		flash@0,0 {
-			compatible = "cfi-flash";
-			reg = <0 0 0x00800000>;
-			bank-width = <2>;
-			device-width = <2>;
-			#address-cells = <1>;
-			#size-cells = <1>;
-			partition@0 {
-				label = "kernel";
-				reg = <0x00000000 0x00300000>;
-			};
-			partition@300000 {
-				label = "firmware b";
-				reg = <0x00300000 0x00100000>;
-				read-only;
-			};
-			partition@400000 {
-				label = "fs";
-				reg = <0x00400000 0x00300000>;
-			};
-			partition@700000 {
-				label = "firmware a";
-				reg = <0x00700000 0x00100000>;
-				read-only;
-			};
-		};
-	};
-
-	soc: soc8641@fffe00000 {
-		ranges = <0x00000000 0x0f 0xffe00000 0x00100000>;
-
-		enet0: ethernet@24000 {
-			tbi-handle = <&tbi0>;
-			phy-handle = <&phy0>;
-			phy-connection-type = "rgmii-id";
-		};
-
-		mdio@24520 {
-			phy0: ethernet-phy@0 {
-				interrupts = <10 1 0 0>;
-				reg = <0>;
-			};
-			phy1: ethernet-phy@1 {
-				interrupts = <10 1 0 0>;
-				reg = <1>;
-			};
-			phy2: ethernet-phy@2 {
-				interrupts = <10 1 0 0>;
-				reg = <2>;
-			};
-			phy3: ethernet-phy@3 {
-				interrupts = <10 1 0 0>;
-				reg = <3>;
-			};
-			tbi0: tbi-phy@11 {
-				reg = <0x11>;
-				device_type = "tbi-phy";
-			};
-		};
-
-		enet1: ethernet@25000 {
-			tbi-handle = <&tbi1>;
-			phy-handle = <&phy1>;
-			phy-connection-type = "rgmii-id";
-		};
-
-		mdio@25520 {
-			tbi1: tbi-phy@11 {
-				reg = <0x11>;
-				device_type = "tbi-phy";
-			};
-		};
-
-		enet2: ethernet@26000 {
-			tbi-handle = <&tbi2>;
-			phy-handle = <&phy2>;
-			phy-connection-type = "rgmii-id";
-		};
-
-		mdio@26520 {
-			tbi2: tbi-phy@11 {
-				reg = <0x11>;
-				device_type = "tbi-phy";
-			};
-		};
-
-		enet3: ethernet@27000 {
-			tbi-handle = <&tbi3>;
-			phy-handle = <&phy3>;
-			phy-connection-type = "rgmii-id";
-		};
-
-		mdio@27520 {
-			tbi3: tbi-phy@11 {
-				reg = <0x11>;
-				device_type = "tbi-phy";
-			};
-		};
-	};
-
-	pci0: pcie@fffe08000 {
-		reg = <0x0f 0xffe08000 0x0 0x1000>;
-		ranges = <0x02000000 0x0 0xe0000000 0x0c 0x00000000 0x0 0x20000000
-			  0x01000000 0x0 0x00000000 0x0f 0xffc00000 0x0 0x00010000>;
-		interrupt-map-mask = <0xff00 0 0 7>;
-		interrupt-map = <
-			/* IDSEL 0x11 func 0 - PCI slot 1 */
-			0x8800 0 0 1 &mpic 2 1 0 0
-			0x8800 0 0 2 &mpic 3 1 0 0
-			0x8800 0 0 3 &mpic 4 1 0 0
-			0x8800 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 1 - PCI slot 1 */
-			0x8900 0 0 1 &mpic 2 1 0 0
-			0x8900 0 0 2 &mpic 3 1 0 0
-			0x8900 0 0 3 &mpic 4 1 0 0
-			0x8900 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 2 - PCI slot 1 */
-			0x8a00 0 0 1 &mpic 2 1 0 0
-			0x8a00 0 0 2 &mpic 3 1 0 0
-			0x8a00 0 0 3 &mpic 4 1 0 0
-			0x8a00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 3 - PCI slot 1 */
-			0x8b00 0 0 1 &mpic 2 1 0 0
-			0x8b00 0 0 2 &mpic 3 1 0 0
-			0x8b00 0 0 3 &mpic 4 1 0 0
-			0x8b00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 4 - PCI slot 1 */
-			0x8c00 0 0 1 &mpic 2 1 0 0
-			0x8c00 0 0 2 &mpic 3 1 0 0
-			0x8c00 0 0 3 &mpic 4 1 0 0
-			0x8c00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 5 - PCI slot 1 */
-			0x8d00 0 0 1 &mpic 2 1 0 0
-			0x8d00 0 0 2 &mpic 3 1 0 0
-			0x8d00 0 0 3 &mpic 4 1 0 0
-			0x8d00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 6 - PCI slot 1 */
-			0x8e00 0 0 1 &mpic 2 1 0 0
-			0x8e00 0 0 2 &mpic 3 1 0 0
-			0x8e00 0 0 3 &mpic 4 1 0 0
-			0x8e00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x11 func 7 - PCI slot 1 */
-			0x8f00 0 0 1 &mpic 2 1 0 0
-			0x8f00 0 0 2 &mpic 3 1 0 0
-			0x8f00 0 0 3 &mpic 4 1 0 0
-			0x8f00 0 0 4 &mpic 1 1 0 0
-
-			/* IDSEL 0x12 func 0 - PCI slot 2 */
-			0x9000 0 0 1 &mpic 3 1 0 0
-			0x9000 0 0 2 &mpic 4 1 0 0
-			0x9000 0 0 3 &mpic 1 1 0 0
-			0x9000 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 1 - PCI slot 2 */
-			0x9100 0 0 1 &mpic 3 1 0 0
-			0x9100 0 0 2 &mpic 4 1 0 0
-			0x9100 0 0 3 &mpic 1 1 0 0
-			0x9100 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 2 - PCI slot 2 */
-			0x9200 0 0 1 &mpic 3 1 0 0
-			0x9200 0 0 2 &mpic 4 1 0 0
-			0x9200 0 0 3 &mpic 1 1 0 0
-			0x9200 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 3 - PCI slot 2 */
-			0x9300 0 0 1 &mpic 3 1 0 0
-			0x9300 0 0 2 &mpic 4 1 0 0
-			0x9300 0 0 3 &mpic 1 1 0 0
-			0x9300 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 4 - PCI slot 2 */
-			0x9400 0 0 1 &mpic 3 1 0 0
-			0x9400 0 0 2 &mpic 4 1 0 0
-			0x9400 0 0 3 &mpic 1 1 0 0
-			0x9400 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 5 - PCI slot 2 */
-			0x9500 0 0 1 &mpic 3 1 0 0
-			0x9500 0 0 2 &mpic 4 1 0 0
-			0x9500 0 0 3 &mpic 1 1 0 0
-			0x9500 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 6 - PCI slot 2 */
-			0x9600 0 0 1 &mpic 3 1 0 0
-			0x9600 0 0 2 &mpic 4 1 0 0
-			0x9600 0 0 3 &mpic 1 1 0 0
-			0x9600 0 0 4 &mpic 2 1 0 0
-
-			/* IDSEL 0x12 func 7 - PCI slot 2 */
-			0x9700 0 0 1 &mpic 3 1 0 0
-			0x9700 0 0 2 &mpic 4 1 0 0
-			0x9700 0 0 3 &mpic 1 1 0 0
-			0x9700 0 0 4 &mpic 2 1 0 0
-
-			// IDSEL 0x1c  USB
-			0xe000 0 0 1 &i8259 12 2
-			0xe100 0 0 2 &i8259 9 2
-			0xe200 0 0 3 &i8259 10 2
-			0xe300 0 0 4 &i8259 11 2
-
-			// IDSEL 0x1d  Audio
-			0xe800 0 0 1 &i8259 6 2
-
-			// IDSEL 0x1e Legacy
-			0xf000 0 0 1 &i8259 7 2
-			0xf100 0 0 1 &i8259 7 2
-
-			// IDSEL 0x1f IDE/SATA
-			0xf800 0 0 1 &i8259 14 2
-			0xf900 0 0 1 &i8259 5 2
-			>;
-
-		pcie@0 {
-			ranges = <0x02000000 0x0 0xe0000000
-				  0x02000000 0x0 0xe0000000
-				  0x0 0x20000000
-
-				  0x01000000 0x0 0x00000000
-				  0x01000000 0x0 0x00000000
-				  0x0 0x00010000>;
-			uli1575@0 {
-				reg = <0 0 0 0 0>;
-				#size-cells = <2>;
-				#address-cells = <3>;
-				ranges = <0x02000000 0x0 0xe0000000
-					  0x02000000 0x0 0xe0000000
-					  0x0 0x20000000
-					  0x01000000 0x0 0x00000000
-					  0x01000000 0x0 0x00000000
-					  0x0 0x00010000>;
-				isa@1e {
-					device_type = "isa";
-					#size-cells = <1>;
-					#address-cells = <2>;
-					reg = <0xf000 0 0 0 0>;
-					ranges = <1 0 0x01000000 0 0
-						  0x00001000>;
-					interrupt-parent = <&i8259>;
-
-					i8259: interrupt-controller@20 {
-						reg = <1 0x20 2
-						       1 0xa0 2
-						       1 0x4d0 2>;
-						interrupt-controller;
-						device_type = "interrupt-controller";
-						#address-cells = <0>;
-						#interrupt-cells = <2>;
-						compatible = "chrp,iic";
-						interrupts = <9 2 0 0>;
-					};
-
-					i8042@60 {
-						#size-cells = <0>;
-						#address-cells = <1>;
-						reg = <1 0x60 1 1 0x64 1>;
-						interrupts = <1 3 12 3>;
-						interrupt-parent = <&i8259>;
-
-						keyboard@0 {
-							reg = <0>;
-							compatible = "pnpPNP,303";
-						};
-
-						mouse@1 {
-							reg = <1>;
-							compatible = "pnpPNP,f03";
-						};
-					};
-
-					rtc@70 {
-						compatible =
-							"pnpPNP,b00";
-						reg = <1 0x70 2>;
-					};
-
-					gpio@400 {
-						reg = <1 0x400 0x80>;
-					};
-				};
-			};
-		};
-
-	};
-
-	pci1: pcie@fffe09000 {
-		reg = <0x0f 0xffe09000 0x0 0x1000>;
-		ranges = <0x02000000 0x0 0xe0000000 0x0c 0x20000000 0x0 0x20000000
-			  0x01000000 0x0 0x00000000 0x0f 0xffc10000 0x0 0x00010000>;
-
-		pcie@0 {
-			ranges = <0x02000000 0x0 0xe0000000
-				  0x02000000 0x0 0xe0000000
-				  0x0 0x20000000
-
-				  0x01000000 0x0 0x00000000
-				  0x01000000 0x0 0x00000000
-				  0x0 0x00010000>;
-		};
-	};
-};
-
-/include/ "mpc8641si-post.dtsi"

arch/powerpc/boot/dts/mpc7448hpc2.dts

-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC7448HPC2 (Taiga) board Device Tree Source
- *
- * Copyright 2006, 2008 Freescale Semiconductor Inc.
- * 2006 Roy Zang <Roy Zang at freescale.com>.
- */
-
-/dts-v1/;
-
-/ {
-	model = "mpc7448hpc2";
-	compatible = "mpc74xx";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	aliases {
-		ethernet0 = &enet0;
-		ethernet1 = &enet1;
-
-		serial0 = &serial0;
-		serial1 = &serial1;
-
-		pci0 = &pci0;
-	};
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells =<0>;
-				
-		PowerPC,7448@0 {
-			device_type = "cpu";
-			reg = <0x0>;
-			d-cache-line-size = <32>;	// 32 bytes
-			i-cache-line-size = <32>;	// 32 bytes
-			d-cache-size = <0x8000>;		// L1, 32K bytes
-			i-cache-size = <0x8000>;		// L1, 32K bytes
-			timebase-frequency = <0>;	// 33 MHz, from uboot
-			clock-frequency = <0>;		// From U-Boot
-			bus-frequency = <0>;		// From U-Boot
-		};
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x0 0x20000000	// DDR2   512M at 0
-		       >;
-	};
-
-  	tsi108@c0000000 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		device_type = "tsi-bridge";
-		ranges = <0x0 0xc0000000 0x10000>;
-		reg = <0xc0000000 0x10000>;
-		bus-frequency = <0>;
-
-		i2c@7000 {
-			interrupt-parent = <&mpic>;
-			interrupts = <14 0>;
-			reg = <0x7000 0x400>;
-			device_type = "i2c";
-			compatible  = "tsi108-i2c";
-		};
-
-		MDIO: mdio@6000 {
-			compatible = "tsi108-mdio";
-			reg = <0x6000 0x50>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-
-			phy8: ethernet-phy@8 {
-				interrupt-parent = <&mpic>;
-				interrupts = <2 1>;
-				reg = <0x8>;
-			};
-
-			phy9: ethernet-phy@9 {
-				interrupt-parent = <&mpic>;
-				interrupts = <2 1>;
-				reg = <0x9>;
-			};
-
-		};
-
-		enet0: ethernet@6200 {
-			linux,network-index = <0>;
-			#size-cells = <0>;
-			device_type = "network";
-			compatible = "tsi108-ethernet";
-			reg = <0x6000 0x200>;
-			address = [ 00 06 D2 00 00 01 ];
-			interrupts = <16 2>;
-			interrupt-parent = <&mpic>;
-			mdio-handle = <&MDIO>;
-			phy-handle = <&phy8>;
-		};
-
-		enet1: ethernet@6600 {
-			linux,network-index = <1>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			device_type = "network";
-			compatible = "tsi108-ethernet";
-			reg = <0x6400 0x200>;
-			address = [ 00 06 D2 00 00 02 ];
-			interrupts = <17 2>;
-			interrupt-parent = <&mpic>;
-			mdio-handle = <&MDIO>;
-			phy-handle = <&phy9>;
-		};
-
-		serial0: serial@7808 {
-			device_type = "serial";
-			compatible = "ns16550";
-			reg = <0x7808 0x200>;
-			clock-frequency = <1064000000>;
-			interrupts = <12 0>;
-			interrupt-parent = <&mpic>;
-		};
-
-		serial1: serial@7c08 {
-			device_type = "serial";
-			compatible = "ns16550";
-			reg = <0x7c08 0x200>;
-			clock-frequency = <1064000000>;
-			interrupts = <13 0>;
-			interrupt-parent = <&mpic>;
-		};
-
-	  	mpic: pic@7400 {
-			interrupt-controller;
-			#address-cells = <0>;
-			#interrupt-cells = <2>;
-			reg = <0x7400 0x400>;
-			compatible = "chrp,open-pic";
-			device_type = "open-pic";
-		};
-		pci0: pci@1000 {
-			compatible = "tsi108-pci";
-			device_type = "pci";
-			#interrupt-cells = <1>;
-			#size-cells = <2>;
-			#address-cells = <3>;
-			reg = <0x1000 0x1000>;
-			bus-range = <0 0>;
-			ranges = <0x2000000 0x0 0xe0000000 0xe0000000 0x0 0x1a000000	
-				  0x1000000 0x0 0x0 0xfa000000 0x0 0x10000>;
-			clock-frequency = <133333332>;
-			interrupt-parent = <&mpic>;
-			interrupts = <23 2>;
-			interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-			interrupt-map = <
-
-				/* IDSEL 0x11 */
-				0x800 0x0 0x0 0x1 &RT0 0x24 0x0
-				0x800 0x0 0x0 0x2 &RT0 0x25 0x0
-				0x800 0x0 0x0 0x3 &RT0 0x26 0x0
-				0x800 0x0 0x0 0x4 &RT0 0x27 0x0
-
-				/* IDSEL 0x12 */
-				0x1000 0x0 0x0 0x1 &RT0 0x25 0x0
-				0x1000 0x0 0x0 0x2 &RT0 0x26 0x0
-				0x1000 0x0 0x0 0x3 &RT0 0x27 0x0
-				0x1000 0x0 0x0 0x4 &RT0 0x24 0x0
-
-				/* IDSEL 0x13 */
-				0x1800 0x0 0x0 0x1 &RT0 0x26 0x0
-				0x1800 0x0 0x0 0x2 &RT0 0x27 0x0
-				0x1800 0x0 0x0 0x3 &RT0 0x24 0x0
-				0x1800 0x0 0x0 0x4 &RT0 0x25 0x0
-
-				/* IDSEL 0x14 */
-				0x2000 0x0 0x0 0x1 &RT0 0x27 0x0
-				0x2000 0x0 0x0 0x2 &RT0 0x24 0x0
-				0x2000 0x0 0x0 0x3 &RT0 0x25 0x0
-				0x2000 0x0 0x0 0x4 &RT0 0x26 0x0
-				>;
-
-			RT0: router@1180 {
-				clock-frequency = <0>;
-				interrupt-controller;
-				device_type = "pic-router";
-				#address-cells = <0>;
-				#interrupt-cells = <2>;
-				big-endian;
-				interrupts = <23 2>;
-				interrupt-parent = <&mpic>;
-			};
-		};
-	};
-};

arch/powerpc/boot/dts/mpc8272ads.dts

-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8272 ADS Device Tree Source
- *
- * Copyright 2005,2008 Freescale Semiconductor Inc.
- */
-
-/dts-v1/;
-
-/ {
-	model = "MPC8272ADS";
-	compatible = "fsl,mpc8272ads";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	aliases {
-		ethernet0 = &eth0;
-		ethernet1 = &eth1;
-		serial0 = &scc1;
-		serial1 = &scc4;
-	};
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		PowerPC,8272@0 {
-			device_type = "cpu";
-			reg = <0x0>;
-			d-cache-line-size = <32>;
-			i-cache-line-size = <32>;
-			d-cache-size = <16384>;
-			i-cache-size = <16384>;
-			timebase-frequency = <0>;
-			bus-frequency = <0>;
-			clock-frequency = <0>;
-		};
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x0 0x0>;
-	};
-
-	localbus@f0010100 {
-		compatible = "fsl,mpc8272-localbus",
-		             "fsl,pq2-localbus";
-		#address-cells = <2>;
-		#size-cells = <1>;
-		reg = <0xf0010100 0x40>;
-
-		ranges = <0x0 0x0 0xff800000 0x00800000
-		          0x1 0x0 0xf4500000 0x8000
-		          0x3 0x0 0xf8200000 0x8000>;
-
-		flash@0,0 {
-			compatible = "jedec-flash";
-			reg = <0x0 0x0 0x00800000>;
-			bank-width = <4>;
-			device-width = <1>;
-		};
-
-		board-control@1,0 {
-			reg = <0x1 0x0 0x20>;
-			compatible = "fsl,mpc8272ads-bcsr";
-		};
-
-		PCI_PIC: interrupt-controller@3,0 {
-			compatible = "fsl,mpc8272ads-pci-pic",
-			             "fsl,pq2ads-pci-pic";
-			#interrupt-cells = <1>;
-			interrupt-controller;
-			reg = <0x3 0x0 0x8>;
-			interrupt-parent = <&PIC>;
-			interrupts = <20 8>;
-		};
-	};
-
-
-	pci@f0010800 {
-		device_type = "pci";
-		reg = <0xf0010800 0x10c 0xf00101ac 0x8 0xf00101c4 0x8>;
-		compatible = "fsl,mpc8272-pci", "fsl,pq2-pci";
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		clock-frequency = <66666666>;
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-		                 /* IDSEL 0x16 */
-		                 0xb000 0x0 0x0 0x1 &PCI_PIC 0
-		                 0xb000 0x0 0x0 0x2 &PCI_PIC 1
-		                 0xb000 0x0 0x0 0x3 &PCI_PIC 2
-		                 0xb000 0x0 0x0 0x4 &PCI_PIC 3
-
-		                 /* IDSEL 0x17 */
-		                 0xb800 0x0 0x0 0x1 &PCI_PIC 4
-		                 0xb800 0x0 0x0 0x2 &PCI_PIC 5
-		                 0xb800 0x0 0x0 0x3 &PCI_PIC 6
-		                 0xb800 0x0 0x0 0x4 &PCI_PIC 7
-
-		                 /* IDSEL 0x18 */
-		                 0xc000 0x0 0x0 0x1 &PCI_PIC 8
-		                 0xc000 0x0 0x0 0x2 &PCI_PIC 9
-		                 0xc000 0x0 0x0 0x3 &PCI_PIC 10
-		                 0xc000 0x0 0x0 0x4 &PCI_PIC 11>;
-
-		interrupt-parent = <&PIC>;
-		interrupts = <18 8>;
-		ranges = <0x42000000 0x0 0x80000000 0x80000000 0x0 0x20000000
-		          0x2000000 0x0 0xa0000000 0xa0000000 0x0 0x20000000
-		          0x1000000 0x0 0x0 0xf6000000 0x0 0x2000000>;
-	};
-
-	soc@f0000000 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		device_type = "soc";
-		compatible = "fsl,mpc8272", "fsl,pq2-soc";
-		ranges = <0x0 0xf0000000 0x53000>;
-
-		// Temporary -- will go away once kernel uses ranges for get_immrbase().
-		reg = <0xf0000000 0x53000>;
-
-		cpm@119c0 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,mpc8272-cpm", "fsl,cpm2";
-			reg = <0x119c0 0x30>;
-			ranges;
-
-			muram@0 {
-				#address-cells = <1>;
-				#size-cells = <1>;
-				ranges = <0x0 0x0 0x10000>;
-
-				data@0 {
-					compatible = "fsl,cpm-muram-data";
-					reg = <0x0 0x2000 0x9800 0x800>;
-				};
-			};
-
-			brg@119f0 {
-				compatible = "fsl,mpc8272-brg",
-				             "fsl,cpm2-brg",
-				             "fsl,cpm-brg";
-				reg = <0x119f0 0x10 0x115f0 0x10>;
-			};
-
-			scc1: serial@11a00 {
-				device_type = "serial";
-				compatible = "fsl,mpc8272-scc-uart",
-				             "fsl,cpm2-scc-uart";
-				reg = <0x11a00 0x20 0x8000 0x100>;
-				interrupts = <40 8>;
-				interrupt-parent = <&PIC>;
-				fsl,cpm-brg = <1>;
-				fsl,cpm-command = <0x800000>;
-			};
-
-			scc4: serial@11a60 {
-				device_type = "serial";
-				compatible = "fsl,mpc8272-scc-uart",
-				             "fsl,cpm2-scc-uart";
-				reg = <0x11a60 0x20 0x8300 0x100>;
-				interrupts = <43 8>;
-				interrupt-parent = <&PIC>;
-				fsl,cpm-brg = <4>;
-				fsl,cpm-command = <0xce00000>;
-			};
-
-			usb@11b60 {
-				compatible = "fsl,mpc8272-cpm-usb";
-				reg = <0x11b60 0x40 0x8b00 0x100>;
-				interrupts = <11 8>;
-				interrupt-parent = <&PIC>;
-				mode = "peripheral";
-			};
-
-			mdio@10d40 {
-				compatible = "fsl,mpc8272ads-mdio-bitbang",
-				             "fsl,mpc8272-mdio-bitbang",
-				             "fsl,cpm2-mdio-bitbang";
-				reg = <0x10d40 0x14>;
-				#address-cells = <1>;
-				#size-cells = <0>;
-				fsl,mdio-pin = <18>;
-				fsl,mdc-pin = <19>;
-
-				PHY0: ethernet-phy@0 {
-					interrupt-parent = <&PIC>;
-					interrupts = <23 8>;
-					reg = <0x0>;
-				};
-
-				PHY1: ethernet-phy@1 {
-					interrupt-parent = <&PIC>;
-					interrupts = <23 8>;
-					reg = <0x3>;
-				};
-			};
-
-			eth0: ethernet@11300 {
-				device_type = "network";
-				compatible = "fsl,mpc8272-fcc-enet",
-				             "fsl,cpm2-fcc-enet";
-				reg = <0x11300 0x20 0x8400 0x100 0x11390 0x1>;
-				local-mac-address = [ 00 00 00 00 00 00 ];
-				interrupts = <32 8>;
-				interrupt-parent = <&PIC>;
-				phy-handle = <&PHY0>;
-				linux,network-index = <0>;
-				fsl,cpm-command = <0x12000300>;
-			};
-
-			eth1: ethernet@11320 {
-				device_type = "network";
-				compatible = "fsl,mpc8272-fcc-enet",
-				             "fsl,cpm2-fcc-enet";
-				reg = <0x11320 0x20 0x8500 0x100 0x113b0 0x1>;
-				local-mac-address = [ 00 00 00 00 00 00 ];
-				interrupts = <33 8>;
-				interrupt-parent = <&PIC>;
-				phy-handle = <&PHY1>;
-				linux,network-index = <1>;
-				fsl,cpm-command = <0x16200300>;
-			};
-
-			i2c@11860 {
-				compatible = "fsl,mpc8272-i2c",
-					     "fsl,cpm2-i2c";
-				reg = <0x11860 0x20 0x8afc 0x2>;
-				interrupts = <1 8>;
-				interrupt-parent = <&PIC>;
-				fsl,cpm-command = <0x29600000>;
-				#address-cells = <1>;
-				#size-cells = <0>;
-			};
-		};
-
-		PIC: interrupt-controller@10c00 {
-			#interrupt-cells = <2>;
-			interrupt-controller;
-			reg = <0x10c00 0x80>;
-			compatible = "fsl,mpc8272-pic", "fsl,cpm2-pic";
-		};
-
-		crypto@30000 {
-			compatible = "fsl,sec1.0";
-			reg = <0x40000 0x13000>;
-			interrupts = <47 0x8>;
-			interrupt-parent = <&PIC>;
-			fsl,num-channels = <4>;
-			fsl,channel-fifo-len = <24>;
-			fsl,exec-units-mask = <0x7e>;
-			fsl,descriptor-types-mask = <0x1010415>;
-		};
-	};
-
-	chosen {
-		stdout-path = "/soc/cpm/serial@11a00";
-	};
-};

arch/powerpc/boot/dts/mpc834x_mds.dts

-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * MPC8349E MDS Device Tree Source
- *
- * Copyright 2005, 2006 Freescale Semiconductor Inc.
- */
-
-/dts-v1/;
-
-/ {
-	model = "MPC8349EMDS";
-	compatible = "MPC8349EMDS", "MPC834xMDS", "MPC83xxMDS";
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	aliases {
-		ethernet0 = &enet0;
-		ethernet1 = &enet1;
-		serial0 = &serial0;
-		serial1 = &serial1;
-		pci0 = &pci0;
-		pci1 = &pci1;
-	};
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-
-		PowerPC,8349@0 {
-			device_type = "cpu";
-			reg = <0x0>;
-			d-cache-line-size = <32>;
-			i-cache-line-size = <32>;
-			d-cache-size = <32768>;
-			i-cache-size = <32768>;
-			timebase-frequency = <0>;	// from bootloader
-			bus-frequency = <0>;		// from bootloader
-			clock-frequency = <0>;		// from bootloader
-		};
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x00000000 0x10000000>;	// 256MB at 0
-	};
-
-	bcsr@e2400000 {
-		compatible = "fsl,mpc8349mds-bcsr";
-		reg = <0xe2400000 0x8000>;
-	};
-
-	soc8349@e0000000 {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		device_type = "soc";
-		compatible = "simple-bus";
-		ranges = <0x0 0xe0000000 0x00100000>;
-		reg = <0xe0000000 0x00000200>;
-		bus-frequency = <0>;
-
-		wdt@200 {
-			device_type = "watchdog";
-			compatible = "mpc83xx_wdt";
-			reg = <0x200 0x100>;
-		};
-
-		i2c@3000 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <0>;
-			compatible = "fsl-i2c";
-			reg = <0x3000 0x100>;
-			interrupts = <14 0x8>;
-			interrupt-parent = <&ipic>;
-			dfsrr;
-
-			rtc@68 {
-				compatible = "dallas,ds1374";
-				reg = <0x68>;
-			};
-		};
-
-		i2c@3100 {
-			#address-cells = <1>;
-			#size-cells = <0>;
-			cell-index = <1>;
-			compatible = "fsl-i2c";
-			reg = <0x3100 0x100>;
-			interrupts = <15 0x8>;
-			interrupt-parent = <&ipic>;
-			dfsrr;
-		};
-
-		spi@7000 {
-			cell-index = <0>;
-			compatible = "fsl,spi";
-			reg = <0x7000 0x1000>;
-			interrupts = <16 0x8>;
-			interrupt-parent = <&ipic>;
-			mode = "cpu";
-		};
-
-		dma@82a8 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			compatible = "fsl,mpc8349-dma", "fsl,elo-dma";
-			reg = <0x82a8 4>;
-			ranges = <0 0x8100 0x1a8>;
-			interrupt-parent = <&ipic>;
-			interrupts = <71 8>;
-			cell-index = <0>;
-			dma-channel@0 {
-				compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
-				reg = <0 0x80>;
-				cell-index = <0>;
-				interrupt-parent = <&ipic>;
-				interrupts = <71 8>;
-			};
-			dma-channel@80 {
-				compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
-				reg = <0x80 0x80>;
-				cell-index = <1>;
-				interrupt-parent = <&ipic>;
-				interrupts = <71 8>;
-			};
-			dma-channel@100 {
-				compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
-				reg = <0x100 0x80>;
-				cell-index = <2>;
-				interrupt-parent = <&ipic>;
-				interrupts = <71 8>;
-			};
-			dma-channel@180 {
-				compatible = "fsl,mpc8349-dma-channel", "fsl,elo-dma-channel";
-				reg = <0x180 0x28>;
-				cell-index = <3>;
-				interrupt-parent = <&ipic>;
-				interrupts = <71 8>;
-			};
-		};
-
-		/* phy type (ULPI or SERIAL) are only types supported for MPH */
-		/* port = 0 or 1 */
-		usb@22000 {
-			compatible = "fsl-usb2-mph";
-			reg = <0x22000 0x1000>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupt-parent = <&ipic>;
-			interrupts = <39 0x8>;
-			phy_type = "ulpi";
-			port0;
-		};
-		/* phy type (ULPI, UTMI, UTMI_WIDE, SERIAL) */
-		usb@23000 {
-			compatible = "fsl-usb2-dr";
-			reg = <0x23000 0x1000>;
-			#address-cells = <1>;
-			#size-cells = <0>;
-			interrupt-parent = <&ipic>;
-			interrupts = <38 0x8>;
-			dr_mode = "otg";
-			phy_type = "ulpi";
-		};
-
-		enet0: ethernet@24000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <0>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x24000 0x1000>;
-			ranges = <0x0 0x24000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <32 0x8 33 0x8 34 0x8>;
-			interrupt-parent = <&ipic>;
-			tbi-handle = <&tbi0>;
-			phy-handle = <&phy0>;
-			linux,network-index = <0>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-mdio";
-				reg = <0x520 0x20>;
-
-				phy0: ethernet-phy@0 {
-					interrupt-parent = <&ipic>;
-					interrupts = <17 0x8>;
-					reg = <0x0>;
-				};
-
-				phy1: ethernet-phy@1 {
-					interrupt-parent = <&ipic>;
-					interrupts = <18 0x8>;
-					reg = <0x1>;
-				};
-
-				tbi0: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		enet1: ethernet@25000 {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			cell-index = <1>;
-			device_type = "network";
-			model = "TSEC";
-			compatible = "gianfar";
-			reg = <0x25000 0x1000>;
-			ranges = <0x0 0x25000 0x1000>;
-			local-mac-address = [ 00 00 00 00 00 00 ];
-			interrupts = <35 0x8 36 0x8 37 0x8>;
-			interrupt-parent = <&ipic>;
-			tbi-handle = <&tbi1>;
-			phy-handle = <&phy1>;
-			linux,network-index = <1>;
-
-			mdio@520 {
-				#address-cells = <1>;
-				#size-cells = <0>;
-				compatible = "fsl,gianfar-tbi";
-				reg = <0x520 0x20>;
-
-				tbi1: tbi-phy@11 {
-					reg = <0x11>;
-					device_type = "tbi-phy";
-				};
-			};
-		};
-
-		serial0: serial@4500 {
-			cell-index = <0>;
-			device_type = "serial";
-			compatible = "fsl,ns16550", "ns16550";
-			reg = <0x4500 0x100>;
-			clock-frequency = <0>;
-			interrupts = <9 0x8>;
-			interrupt-parent = <&ipic>;
-		};
-
-		serial1: serial@4600 {
-			cell-index = <1>;
-			device_type = "serial";
-			compatible = "fsl,ns16550", "ns16550";
-			reg = <0x4600 0x100>;
-			clock-frequency = <0>;
-			interrupts = <10 0x8>;
-			interrupt-parent = <&ipic>;
-		};
-
-		crypto@30000 {
-			compatible = "fsl,sec2.0";
-			reg = <0x30000 0x10000>;
-			interrupts = <11 0x8>;
-			interrupt-parent = <&ipic>;
-			fsl,num-channels = <4>;
-			fsl,channel-fifo-len = <24>;
-			fsl,exec-units-mask = <0x7e>;
-			fsl,descriptor-types-mask = <0x01010ebf>;
-		};
-
-		/* IPIC
-		 * interrupts cell = <intr #, sense>
-		 * sense values match linux IORESOURCE_IRQ_* defines:
-		 * sense == 8: Level, low assertion
-		 * sense == 2: Edge, high-to-low change
-		 */
-		ipic: pic@700 {
-			interrupt-controller;
-			#address-cells = <0>;
-			#interrupt-cells = <2>;
-			reg = <0x700 0x100>;
-			device_type = "ipic";
-		};
-	};
-
-	pci0: pci@e0008500 {
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-				/* IDSEL 0x11 */
-				 0x8800 0x0 0x0 0x1 &ipic 20 0x8
-				 0x8800 0x0 0x0 0x2 &ipic 21 0x8
-				 0x8800 0x0 0x0 0x3 &ipic 22 0x8
-				 0x8800 0x0 0x0 0x4 &ipic 23 0x8
-
-				/* IDSEL 0x12 */
-				 0x9000 0x0 0x0 0x1 &ipic 22 0x8
-				 0x9000 0x0 0x0 0x2 &ipic 23 0x8
-				 0x9000 0x0 0x0 0x3 &ipic 20 0x8
-				 0x9000 0x0 0x0 0x4 &ipic 21 0x8
-
-				/* IDSEL 0x13 */
-				 0x9800 0x0 0x0 0x1 &ipic 23 0x8
-				 0x9800 0x0 0x0 0x2 &ipic 20 0x8
-				 0x9800 0x0 0x0 0x3 &ipic 21 0x8
-				 0x9800 0x0 0x0 0x4 &ipic 22 0x8
-
-				/* IDSEL 0x15 */
-				 0xa800 0x0 0x0 0x1 &ipic 20 0x8
-				 0xa800 0x0 0x0 0x2 &ipic 21 0x8
-				 0xa800 0x0 0x0 0x3 &ipic 22 0x8
-				 0xa800 0x0 0x0 0x4 &ipic 23 0x8
-
-				/* IDSEL 0x16 */
-				 0xb000 0x0 0x0 0x1 &ipic 23 0x8
-				 0xb000 0x0 0x0 0x2 &ipic 20 0x8
-				 0xb000 0x0 0x0 0x3 &ipic 21 0x8
-				 0xb000 0x0 0x0 0x4 &ipic 22 0x8
-
-				/* IDSEL 0x17 */
-				 0xb800 0x0 0x0 0x1 &ipic 22 0x8
-				 0xb800 0x0 0x0 0x2 &ipic 23 0x8
-				 0xb800 0x0 0x0 0x3 &ipic 20 0x8
-				 0xb800 0x0 0x0 0x4 &ipic 21 0x8
-
-				/* IDSEL 0x18 */
-				 0xc000 0x0 0x0 0x1 &ipic 21 0x8
-				 0xc000 0x0 0x0 0x2 &ipic 22 0x8
-				 0xc000 0x0 0x0 0x3 &ipic 23 0x8
-				 0xc000 0x0 0x0 0x4 &ipic 20 0x8>;
-		interrupt-parent = <&ipic>;
-		interrupts = <66 0x8>;
-		bus-range = <0 0>;
-		ranges = <0x02000000 0x0 0x90000000 0x90000000 0x0 0x10000000
-			  0x42000000 0x0 0x80000000 0x80000000 0x0 0x10000000
-			  0x01000000 0x0 0x00000000 0xe2000000 0x0 0x00100000>;
-		clock-frequency = <66666666>;
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		reg = <0xe0008500 0x100		/* internal registers */
-		       0xe0008300 0x8>;		/* config space access registers */
-		compatible = "fsl,mpc8349-pci";
-		device_type = "pci";
-	};
-
-	pci1: pci@e0008600 {
-		interrupt-map-mask = <0xf800 0x0 0x0 0x7>;
-		interrupt-map = <
-
-				/* IDSEL 0x11 */
-				 0x8800 0x0 0x0 0x1 &ipic 20 0x8
-				 0x8800 0x0 0x0 0x2 &ipic 21 0x8
-				 0x8800 0x0 0x0 0x3 &ipic 22 0x8
-				 0x8800 0x0 0x0 0x4 &ipic 23 0x8
-
-				/* IDSEL 0x12 */
-				 0x9000 0x0 0x0 0x1 &ipic 22 0x8
-				 0x9000 0x0 0x0 0x2 &ipic 23 0x8
-				 0x9000 0x0 0x0 0x3 &ipic 20 0x8
-				 0x9000 0x0 0x0 0x4 &ipic 21 0x8
-
-				/* IDSEL 0x13 */
-				 0x9800 0x0 0x0 0x1 &ipic 23 0x8
-				 0x9800 0x0 0x0 0x2 &ipic 20 0x8
-				 0x9800 0x0 0x0 0x3 &ipic 21 0x8
-				 0x9800 0x0 0x0 0x4 &ipic 22 0x8
-
-				/* IDSEL 0x15 */
-				 0xa800 0x0 0x0 0x1 &ipic 20 0x8
-				 0xa800 0x0 0x0 0x2 &ipic 21 0x8
-				 0xa800 0x0 0x0 0x3 &ipic 22 0x8
-				 0xa800 0x0 0x0 0x4 &ipic 23 0x8
-
-				/* IDSEL 0x16 */
-				 0xb000 0x0 0x0 0x1 &ipic 23 0x8
-				 0xb000 0x0 0x0 0x2 &ipic 20 0x8
-				 0xb000 0x0 0x0 0x3 &ipic 21 0x8
-				 0xb000 0x0 0x0 0x4 &ipic 22 0x8
-
-				/* IDSEL 0x17 */
-				 0xb800 0x0 0x0 0x1 &ipic 22 0x8
-				 0xb800 0x0 0x0 0x2 &ipic 23 0x8
-				 0xb800 0x0 0x0 0x3 &ipic 20 0x8
-				 0xb800 0x0 0x0 0x4 &ipic 21 0x8
-
-				/* IDSEL 0x18 */
-				 0xc000 0x0 0x0 0x1 &ipic 21 0x8
-				 0xc000 0x0 0x0 0x2 &ipic 22 0x8
-				 0xc000 0x0 0x0 0x3 &ipic 23 0x8
-				 0xc000 0x0 0x0 0x4 &ipic 20 0x8>;
-		interrupt-parent = <&ipic>;
-		interrupts = <67 0x8>;
-		bus-range = <0 0>;
-		ranges = <0x02000000 0x0 0xb0000000 0xb0000000 0x0 0x10000000
-			  0x42000000 0x0 0xa0000000 0xa0000000 0x0 0x10000000
-			  0x01000000 0x0 0x00000000 0xe2100000 0x0 0x00100000>;
-		clock-frequency = <66666666>;
-		#interrupt-cells = <1>;
-		#size-cells = <2>;
-		#address-cells = <3>;
-		reg = <0xe0008600 0x100		/* internal registers */
-		       0xe0008380 0x8>;		/* config space access registers */
-		compatible = "fsl,mpc8349-pci";
-		device_type = "pci";
-	};
-};

arch/powerpc/boot/dts/turris1x.dts

@@ -15,7 +15,7 @@
 
 / {
 	model = "Turris 1.x";
-	compatible = "cznic,turris1x", "fsl,P2020RDB-PC"; /* fsl,P2020RDB-PC is required for booting Linux */
+	compatible = "cznic,turris1x";
 
 	aliases {
 		ethernet0 = &enet0;

arch/powerpc/configs/83xx/mpc832x_mds_defconfig

-CONFIG_SYSVIPC=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-# CONFIG_KALLSYMS is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_MSDOS_PARTITION is not set
-# CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
-CONFIG_PPC_83xx=y
-CONFIG_MPC832x_MDS=y
-CONFIG_MATH_EMULATION=y
-CONFIG_PCI=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_SYN_COOKIES=y
-# CONFIG_IPV6 is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=32768
-CONFIG_SCSI=y
-CONFIG_NETDEVICES=y
-CONFIG_UCC_GETH=y
-CONFIG_DAVICOM_PHY=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-CONFIG_HW_RANDOM=y
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_MPC=y
-CONFIG_WATCHDOG=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_DS1374=y
-CONFIG_QUICC_ENGINE=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT4_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_PCBC=m

arch/powerpc/configs/83xx/mpc834x_mds_defconfig

-CONFIG_SYSVIPC=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_EXPERT=y
-# CONFIG_KALLSYMS is not set
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_PARTITION_ADVANCED=y
-# CONFIG_MSDOS_PARTITION is not set
-# CONFIG_PPC_CHRP is not set
-# CONFIG_PPC_PMAC is not set
-CONFIG_PPC_83xx=y
-CONFIG_MPC834x_MDS=y
-CONFIG_PCI=y
-CONFIG_NET=y
-CONFIG_PACKET=y
-CONFIG_UNIX=y
-CONFIG_XFRM_USER=m
-CONFIG_INET=y
-CONFIG_IP_MULTICAST=y
-CONFIG_IP_PNP=y
-CONFIG_IP_PNP_DHCP=y
-CONFIG_IP_PNP_BOOTP=y
-CONFIG_SYN_COOKIES=y
-# CONFIG_IPV6 is not set
-# CONFIG_FW_LOADER is not set
-CONFIG_BLK_DEV_LOOP=y
-CONFIG_BLK_DEV_RAM=y
-CONFIG_BLK_DEV_RAM_SIZE=32768
-CONFIG_NETDEVICES=y
-CONFIG_GIANFAR=y
-CONFIG_E100=y
-CONFIG_MARVELL_PHY=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-# CONFIG_SERIO is not set
-# CONFIG_VT is not set
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_8250_CONSOLE=y
-# CONFIG_HW_RANDOM is not set
-CONFIG_I2C=y
-CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_MPC=y
-CONFIG_WATCHDOG=y
-CONFIG_RTC_CLASS=y
-CONFIG_RTC_DRV_DS1374=y
-CONFIG_EXT2_FS=y
-CONFIG_EXT4_FS=y
-CONFIG_PROC_KCORE=y
-CONFIG_TMPFS=y
-CONFIG_NFS_FS=y
-CONFIG_NFS_V4=y
-CONFIG_ROOT_NFS=y
-CONFIG_CRYPTO_ECB=m
-CONFIG_CRYPTO_PCBC=m

arch/powerpc/configs/corenet_base.config

 CONFIG_CORENET_GENERIC=y
+CONFIG_PPC_QEMU_E500=y

arch/powerpc/configs/guest.config

@@ -10,3 +10,5 @@ CONFIG_EPAPR_PARAVIRT=y
 CONFIG_VIRTIO_BALLOON=y
 CONFIG_VHOST_NET=y
 CONFIG_VHOST=y
+CONFIG_IBMVETH=y
+CONFIG_IBMVNIC=y

arch/powerpc/configs/kvm_guest.config

+../../../kernel/configs/kvm_guest.config
\ No newline at end of file

arch/powerpc/configs/mpc83xx_defconfig

@@ -11,13 +11,9 @@ CONFIG_PARTITION_ADVANCED=y
 # CONFIG_PPC_PMAC is not set
 CONFIG_PPC_83xx=y
 CONFIG_MPC831x_RDB=y
-CONFIG_MPC832x_MDS=y
 CONFIG_MPC832x_RDB=y
-CONFIG_MPC834x_MDS=y
 CONFIG_MPC834x_ITX=y
-CONFIG_MPC836x_MDS=y
 CONFIG_MPC836x_RDK=y
-CONFIG_MPC837x_MDS=y
 CONFIG_MPC837x_RDB=y
 CONFIG_ASP834x=y
 CONFIG_QE_GPIO=y

arch/powerpc/configs/mpc86xx_base.config

 CONFIG_PPC_86xx=y
-CONFIG_MPC8641_HPCN=y
-CONFIG_MPC8610_HPCD=y
 CONFIG_GEF_PPC9A=y
 CONFIG_GEF_SBC310=y
 CONFIG_GEF_SBC610=y