From: Arnd Bergmann <arnd@xxxxxxxx>
These are all fairly small platforms by now, and they are
closely related. Just move them all into a single directory.
Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: Liviu Dudau <liviu.dudau@xxxxxxx>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@xxxxxxx>
Tested-by: Sudeep Holla <sudeep.holla@xxxxxxx>
Acked-by: Sudeep Holla <sudeep.holla@xxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
MAINTAINERS | 3 -
arch/arm/Kconfig | 6 -
arch/arm/Makefile | 7 +-
arch/arm/mach-integrator/Kconfig | 125 -------
arch/arm/mach-integrator/Makefile | 10 -
arch/arm/mach-realview/Kconfig | 103 ------
arch/arm/mach-realview/Makefile | 8 -
arch/arm/mach-versatile/Kconfig | 308 ++++++++++++++++++
arch/arm/mach-versatile/Makefile | 32 +-
.../Makefile.boot | 0
.../{mach-vexpress => mach-versatile}/dcscb.c | 4 +-
.../dcscb_setup.S | 2 -
.../headsmp.S | 2 -
.../hotplug.c | 2 +-
.../cm.h => mach-versatile/integrator-cm.h} | 0
.../integrator-hardware.h} | 0
.../core.c => mach-versatile/integrator.c} | 8 +-
.../common.h => mach-versatile/integrator.h} | 0
.../integrator_ap.c | 8 +-
.../integrator_cp.c | 8 +-
.../platsmp-realview.c} | 2 +-
.../platsmp-vexpress.c} | 7 +-
.../platsmp.c | 4 +-
.../include/plat => mach-versatile}/platsmp.h | 2 -
.../realview.c} | 0
.../{mach-vexpress => mach-versatile}/spc.c | 0
.../{mach-vexpress => mach-versatile}/spc.h | 0
.../tc2_pm.c | 2 -
.../v2m-mps2.c | 0
.../{mach-vexpress => mach-versatile}/v2m.c | 2 +-
.../{versatile_dt.c => versatile.c} | 0
.../core.h => mach-versatile/vexpress.h} | 0
arch/arm/mach-vexpress/Kconfig | 81 -----
arch/arm/mach-vexpress/Makefile | 19 --
arch/arm/plat-versatile/Makefile | 5 -
35 files changed, 357 insertions(+), 403 deletions(-)
delete mode 100644 arch/arm/mach-integrator/Kconfig
delete mode 100644 arch/arm/mach-integrator/Makefile
delete mode 100644 arch/arm/mach-realview/Kconfig
delete mode 100644 arch/arm/mach-realview/Makefile
rename arch/arm/{mach-vexpress => mach-versatile}/Makefile.boot (100%)
rename arch/arm/{mach-vexpress => mach-versatile}/dcscb.c (97%)
rename arch/arm/{mach-vexpress => mach-versatile}/dcscb_setup.S (95%)
rename arch/arm/{plat-versatile => mach-versatile}/headsmp.S (94%)
rename arch/arm/{plat-versatile => mach-versatile}/hotplug.c (98%)
rename arch/arm/{mach-integrator/cm.h => mach-versatile/integrator-cm.h} (100%)
rename arch/arm/{mach-integrator/hardware.h => mach-versatile/integrator-hardware.h} (100%)
rename arch/arm/{mach-integrator/core.c => mach-versatile/integrator.c} (95%)
rename arch/arm/{mach-integrator/common.h => mach-versatile/integrator.h} (100%)
rename arch/arm/{mach-integrator => mach-versatile}/integrator_ap.c (97%)
rename arch/arm/{mach-integrator => mach-versatile}/integrator_cp.c (96%)
rename arch/arm/{mach-realview/platsmp-dt.c => mach-versatile/platsmp-realview.c} (98%)
rename arch/arm/{mach-vexpress/platsmp.c => mach-versatile/platsmp-vexpress.c} (96%)
rename arch/arm/{plat-versatile => mach-versatile}/platsmp.c (97%)
rename arch/arm/{plat-versatile/include/plat => mach-versatile}/platsmp.h (87%)
rename arch/arm/{mach-realview/realview-dt.c => mach-versatile/realview.c} (100%)
rename arch/arm/{mach-vexpress => mach-versatile}/spc.c (100%)
rename arch/arm/{mach-vexpress => mach-versatile}/spc.h (100%)
rename arch/arm/{mach-vexpress => mach-versatile}/tc2_pm.c (99%)
rename arch/arm/{mach-vexpress => mach-versatile}/v2m-mps2.c (100%)
rename arch/arm/{mach-vexpress => mach-versatile}/v2m.c (97%)
rename arch/arm/mach-versatile/{versatile_dt.c => versatile.c} (100%)
rename arch/arm/{mach-vexpress/core.h => mach-versatile/vexpress.h} (100%)
delete mode 100644 arch/arm/mach-vexpress/Kconfig
delete mode 100644 arch/arm/mach-vexpress/Makefile
delete mode 100644 arch/arm/plat-versatile/Makefile
diff --git a/MAINTAINERS b/MAINTAINERS
index fd768d43e048..6a0363b0f106 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1525,10 +1525,7 @@ F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
F: arch/arm/boot/dts/arm-realview-*
F: arch/arm/boot/dts/integrator*
F: arch/arm/boot/dts/versatile*
-F: arch/arm/mach-integrator/
-F: arch/arm/mach-realview/
F: arch/arm/mach-versatile/
-F: arch/arm/plat-versatile/
F: drivers/bus/arm-integrator-lm.c
F: drivers/clk/versatile/
F: drivers/i2c/busses/i2c-versatile.c
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 2e8091e2d8a8..31f024e6e925 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -622,8 +622,6 @@ source "arch/arm/mach-hisi/Kconfig"
source "arch/arm/mach-imx/Kconfig"
-source "arch/arm/mach-integrator/Kconfig"
-
source "arch/arm/mach-iop32x/Kconfig"
source "arch/arm/mach-ixp4xx/Kconfig"
@@ -675,8 +673,6 @@ source "arch/arm/mach-rda/Kconfig"
source "arch/arm/mach-realtek/Kconfig"
-source "arch/arm/mach-realview/Kconfig"
-
source "arch/arm/mach-rockchip/Kconfig"
source "arch/arm/mach-s3c/Kconfig"
@@ -705,8 +701,6 @@ source "arch/arm/mach-ux500/Kconfig"
source "arch/arm/mach-versatile/Kconfig"
-source "arch/arm/mach-vexpress/Kconfig"
-
source "arch/arm/mach-vt8500/Kconfig"
source "arch/arm/mach-zynq/Kconfig"
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index a2391b8de5a5..8740e3a63afb 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -179,7 +179,6 @@ machine-$(CONFIG_ARCH_FOOTBRIDGE) += footbridge
machine-$(CONFIG_ARCH_GEMINI) += gemini
machine-$(CONFIG_ARCH_HIGHBANK) += highbank
machine-$(CONFIG_ARCH_HISI) += hisi
-machine-$(CONFIG_ARCH_INTEGRATOR) += integrator
machine-$(CONFIG_ARCH_IOP32X) += iop32x
machine-$(CONFIG_ARCH_IXP4XX) += ixp4xx
machine-$(CONFIG_ARCH_KEYSTONE) += keystone
@@ -187,7 +186,6 @@ machine-$(CONFIG_ARCH_LPC18XX) += lpc18xx
machine-$(CONFIG_ARCH_LPC32XX) += lpc32xx
machine-$(CONFIG_ARCH_MESON) += meson
machine-$(CONFIG_ARCH_MMP) += mmp
-machine-$(CONFIG_ARCH_MPS2) += vexpress
machine-$(CONFIG_ARCH_MOXART) += moxart
machine-$(CONFIG_ARCH_MV78XX0) += mv78xx0
machine-$(CONFIG_ARCH_MVEBU) += mvebu
@@ -207,7 +205,6 @@ machine-$(CONFIG_ARCH_PXA) += pxa
machine-$(CONFIG_ARCH_QCOM) += qcom
machine-$(CONFIG_ARCH_RDA) += rda
machine-$(CONFIG_ARCH_REALTEK) += realtek
-machine-$(CONFIG_ARCH_REALVIEW) += realview
machine-$(CONFIG_ARCH_ROCKCHIP) += rockchip
machine-$(CONFIG_ARCH_RPC) += rpc
machine-$(CONFIG_PLAT_SAMSUNG) += s3c
@@ -220,10 +217,9 @@ machine-$(CONFIG_ARCH_STM32) += stm32
machine-$(CONFIG_ARCH_SUNXI) += sunxi
machine-$(CONFIG_ARCH_TEGRA) += tegra
machine-$(CONFIG_ARCH_U8500) += ux500
-machine-$(CONFIG_ARCH_VERSATILE) += versatile
-machine-$(CONFIG_ARCH_VEXPRESS) += vexpress
machine-$(CONFIG_ARCH_VT8500) += vt8500
machine-$(CONFIG_ARCH_ZYNQ) += zynq
+machine-$(CONFIG_PLAT_VERSATILE) += versatile
machine-$(CONFIG_PLAT_SPEAR) += spear
# Platform directory name. This list is sorted alphanumerically
@@ -231,7 +227,6 @@ machine-$(CONFIG_PLAT_SPEAR) += spear
plat-$(CONFIG_ARCH_OMAP) += omap
plat-$(CONFIG_PLAT_ORION) += orion
plat-$(CONFIG_PLAT_PXA) += pxa
-plat-$(CONFIG_PLAT_VERSATILE) += versatile
# The byte offset of the kernel image in RAM from the start of RAM.
TEXT_OFFSET := $(textofs-y)
diff --git a/arch/arm/mach-integrator/Kconfig b/arch/arm/mach-integrator/Kconfig
deleted file mode 100644
index d61ea616cf8e..000000000000
--- a/arch/arm/mach-integrator/Kconfig
+++ /dev/null
@@ -1,125 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-menuconfig ARCH_INTEGRATOR
- bool "ARM Ltd. Integrator family"
- depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V6
- select ARM_AMBA
- select CMA
- select DMA_CMA
- select HAVE_TCM
- select CLK_ICST
- select MFD_SYSCON
- select PLAT_VERSATILE
- select POWER_RESET
- select POWER_RESET_VERSATILE
- select POWER_SUPPLY
- select SOC_INTEGRATOR_CM
- select VERSATILE_FPGA_IRQ
- help
- Support for ARM's Integrator platform.
-
-if ARCH_INTEGRATOR
-
-config ARCH_INTEGRATOR_AP
- bool "Support Integrator/AP and Integrator/PP2 platforms"
- select INTEGRATOR_AP_TIMER
- select SERIAL_AMBA_PL010 if TTY
- select SERIAL_AMBA_PL010_CONSOLE if TTY
- select SOC_BUS
- help
- Include support for the ARM(R) Integrator/AP and
- Integrator/PP2 platforms.
-
-config INTEGRATOR_IMPD1
- bool "Include support for Integrator/IM-PD1"
- depends on ARCH_INTEGRATOR_AP
- select ARM_VIC
- select GPIO_PL061
- select GPIOLIB
- select REGULATOR
- select REGULATOR_FIXED_VOLTAGE
- help
- The IM-PD1 is an add-on logic module for the Integrator which
- allows ARM(R) Ltd PrimeCells to be developed and evaluated.
- The IM-PD1 can be found on the Integrator/PP2 platform.
-
-config INTEGRATOR_CM720T
- bool "Integrator/CM720T core module"
- depends on ARCH_INTEGRATOR_AP
- depends on ARCH_MULTI_V4T
- select CPU_ARM720T
-
-config INTEGRATOR_CM920T
- bool "Integrator/CM920T core module"
- depends on ARCH_INTEGRATOR_AP
- depends on ARCH_MULTI_V4T
- select CPU_ARM920T
-
-config INTEGRATOR_CM922T_XA10
- bool "Integrator/CM922T-XA10 core module"
- depends on ARCH_MULTI_V4T
- depends on ARCH_INTEGRATOR_AP
- select CPU_ARM922T
-
-config INTEGRATOR_CM926EJS
- bool "Integrator/CM926EJ-S core module"
- depends on ARCH_INTEGRATOR_AP
- depends on ARCH_MULTI_V5
- select CPU_ARM926T
-
-config INTEGRATOR_CM10200E_REV0
- bool "Integrator/CM10200E rev.0 core module"
- depends on ARCH_INTEGRATOR_AP && n
- depends on ARCH_MULTI_V5
- select CPU_ARM1020
-
-config INTEGRATOR_CM10200E
- bool "Integrator/CM10200E core module"
- depends on ARCH_INTEGRATOR_AP && n
- depends on ARCH_MULTI_V5
- select CPU_ARM1020E
-
-config INTEGRATOR_CM10220E
- bool "Integrator/CM10220E core module"
- depends on ARCH_INTEGRATOR_AP
- depends on ARCH_MULTI_V5
- select CPU_ARM1022
-
-config INTEGRATOR_CM1026EJS
- bool "Integrator/CM1026EJ-S core module"
- depends on ARCH_INTEGRATOR_AP
- depends on ARCH_MULTI_V5
- select CPU_ARM1026
-
-config INTEGRATOR_CM1136JFS
- bool "Integrator/CM1136JF-S core module"
- depends on ARCH_INTEGRATOR_AP
- depends on ARCH_MULTI_V6
- select CPU_V6
-
-config ARCH_INTEGRATOR_CP
- bool "Support Integrator/CP platform"
- depends on ARCH_MULTI_V5 || ARCH_MULTI_V6
- select ARM_TIMER_SP804
- select SERIAL_AMBA_PL011 if TTY
- select SERIAL_AMBA_PL011_CONSOLE if TTY
- select SOC_BUS
- help
- Include support for the ARM(R) Integrator CP platform.
-
-config INTEGRATOR_CT926
- bool "Integrator/CT926 (ARM926EJ-S) core tile"
- depends on ARCH_INTEGRATOR_CP
- depends on ARCH_MULTI_V5
- select CPU_ARM926T
-
-config INTEGRATOR_CTB36
- bool "Integrator/CTB36 (ARM1136JF-S) core tile"
- depends on ARCH_INTEGRATOR_CP
- depends on ARCH_MULTI_V6
- select CPU_V6
-
-config ARCH_CINTEGRATOR
- depends on ARCH_INTEGRATOR_CP
- def_bool y
-
-endif
diff --git a/arch/arm/mach-integrator/Makefile b/arch/arm/mach-integrator/Makefile
deleted file mode 100644
index 7857a55c90b0..000000000000
--- a/arch/arm/mach-integrator/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-#
-# Makefile for the linux kernel.
-#
-
-# Object file lists.
-
-obj-y := core.o
-obj-$(CONFIG_ARCH_INTEGRATOR_AP) += integrator_ap.o
-obj-$(CONFIG_ARCH_INTEGRATOR_CP) += integrator_cp.o
diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
deleted file mode 100644
index a4c36024b5e8..000000000000
--- a/arch/arm/mach-realview/Kconfig
+++ /dev/null
@@ -1,103 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-menuconfig ARCH_REALVIEW
- bool "ARM Ltd. RealView family"
- depends on ARCH_MULTI_V5 || ARCH_MULTI_V6 || ARCH_MULTI_V7
- select ARM_AMBA
- select ARM_GIC
- select ARM_TIMER_SP804
- select CLK_SP810
- select GPIO_PL061 if GPIOLIB
- select HAVE_ARM_SCU if SMP
- select HAVE_ARM_TWD if SMP
- select HAVE_PATA_PLATFORM
- select HAVE_TCM
- select CLK_ICST
- select MACH_REALVIEW_EB if ARCH_MULTI_V5
- select MFD_SYSCON
- select PLAT_VERSATILE
- select POWER_RESET
- select POWER_RESET_VERSATILE
- select POWER_SUPPLY
- select SOC_REALVIEW
- help
- This enables support for ARM Ltd RealView boards.
-
-if ARCH_REALVIEW
-
-config MACH_REALVIEW_EB
- bool "Support RealView(R) Emulation Baseboard"
- select ARM_GIC
- select CPU_ARM926T if ARCH_MULTI_V5
- help
- Include support for the ARM(R) RealView(R) Emulation Baseboard
- platform. On an ARMv5 kernel, this will include support for
- the ARM926EJ-S core tile, while on an ARMv6/v7 kernel, at least
- one of the ARM1136, ARM1176, ARM11MPCore or Cortex-A9MPCore
- core tile options should be enabled.
-
-config REALVIEW_EB_ARM1136
- bool "Support ARM1136J(F)-S Tile"
- depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
- select CPU_V6
- help
- Enable support for the ARM1136 tile fitted to the
- Realview(R) Emulation Baseboard platform.
-
-config REALVIEW_EB_ARM1176
- bool "Support ARM1176JZ(F)-S Tile"
- depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
- help
- Enable support for the ARM1176 tile fitted to the
- Realview(R) Emulation Baseboard platform.
-
-config REALVIEW_EB_A9MP
- bool "Support Multicore Cortex-A9 Tile"
- depends on MACH_REALVIEW_EB && ARCH_MULTI_V7
- help
- Enable support for the Cortex-A9MPCore tile fitted to the
- Realview(R) Emulation Baseboard platform.
-
-config REALVIEW_EB_ARM11MP
- bool "Support ARM11MPCore Tile"
- depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
- select HAVE_SMP
- help
- Enable support for the ARM11MPCore tile fitted to the Realview(R)
- Emulation Baseboard platform.
-
-config MACH_REALVIEW_PB11MP
- bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
- depends on ARCH_MULTI_V6
- select HAVE_SMP
- help
- Include support for the ARM(R) RealView(R) Platform Baseboard for
- the ARM11MPCore. This platform has an on-board ARM11MPCore and has
- support for PCI-E and Compact Flash.
-
-# ARMv6 CPU without K extensions, but does have the new exclusive ops
-config MACH_REALVIEW_PB1176
- bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
- depends on ARCH_MULTI_V6
- select CPU_V6
- select HAVE_TCM
- help
- Include support for the ARM(R) RealView(R) Platform Baseboard for
- ARM1176JZF-S.
-
-config MACH_REALVIEW_PBA8
- bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform"
- depends on ARCH_MULTI_V7
- help
- Include support for the ARM(R) RealView Platform Baseboard for
- Cortex(tm)-A8. This platform has an on-board Cortex-A8 and has
- support for PCI-E and Compact Flash.
-
-config MACH_REALVIEW_PBX
- bool "Support RealView(R) Platform Baseboard Explore for Cortex-A9"
- depends on ARCH_MULTI_V7
- select ZONE_DMA
- help
- Include support for the ARM(R) RealView(R) Platform Baseboard
- Explore.
-
-endif
diff --git a/arch/arm/mach-realview/Makefile b/arch/arm/mach-realview/Makefile
deleted file mode 100644
index e259091591b8..000000000000
--- a/arch/arm/mach-realview/Makefile
+++ /dev/null
@@ -1,8 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-#
-# Makefile for the linux kernel.
-#
-ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/arch/arm/plat-versatile/include
-
-obj-y += realview-dt.o
-obj-$(CONFIG_SMP) += platsmp-dt.o
diff --git a/arch/arm/mach-versatile/Kconfig b/arch/arm/mach-versatile/Kconfig
index f78a1d358031..94b492c12e8d 100644
--- a/arch/arm/mach-versatile/Kconfig
+++ b/arch/arm/mach-versatile/Kconfig
@@ -16,3 +16,311 @@ config ARCH_VERSATILE
help
This enables support for ARM Ltd Versatile board.
+menuconfig ARCH_INTEGRATOR
+ bool "ARM Ltd. Integrator family"
+ depends on ARCH_MULTI_V4T || ARCH_MULTI_V5 || ARCH_MULTI_V6
+ select ARM_AMBA
+ select CMA
+ select DMA_CMA
+ select HAVE_TCM
+ select CLK_ICST
+ select MFD_SYSCON
+ select PLAT_VERSATILE
+ select POWER_RESET
+ select POWER_RESET_VERSATILE
+ select POWER_SUPPLY
+ select SOC_INTEGRATOR_CM
+ select VERSATILE_FPGA_IRQ
+ help
+ Support for ARM's Integrator platform.
+
+if ARCH_INTEGRATOR
+
+config ARCH_INTEGRATOR_AP
+ bool "Support Integrator/AP and Integrator/PP2 platforms"
+ select INTEGRATOR_AP_TIMER
+ select SERIAL_AMBA_PL010 if TTY
+ select SERIAL_AMBA_PL010_CONSOLE if TTY
+ select SOC_BUS
+ help
+ Include support for the ARM(R) Integrator/AP and
+ Integrator/PP2 platforms.
+
+config INTEGRATOR_IMPD1
+ bool "Include support for Integrator/IM-PD1"
+ depends on ARCH_INTEGRATOR_AP
+ select ARM_VIC
+ select GPIO_PL061
+ select GPIOLIB
+ select REGULATOR
+ select REGULATOR_FIXED_VOLTAGE
+ help
+ The IM-PD1 is an add-on logic module for the Integrator which
+ allows ARM(R) Ltd PrimeCells to be developed and evaluated.
+ The IM-PD1 can be found on the Integrator/PP2 platform.
+
+config INTEGRATOR_CM720T
+ bool "Integrator/CM720T core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V4T
+ select CPU_ARM720T
+
+config INTEGRATOR_CM920T
+ bool "Integrator/CM920T core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V4T
+ select CPU_ARM920T
+
+config INTEGRATOR_CM922T_XA10
+ bool "Integrator/CM922T-XA10 core module"
+ depends on ARCH_MULTI_V4T
+ depends on ARCH_INTEGRATOR_AP
+ select CPU_ARM922T
+
+config INTEGRATOR_CM926EJS
+ bool "Integrator/CM926EJ-S core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V5
+ select CPU_ARM926T
+
+config INTEGRATOR_CM10200E_REV0
+ bool "Integrator/CM10200E rev.0 core module"
+ depends on ARCH_INTEGRATOR_AP && n
+ depends on ARCH_MULTI_V5
+ select CPU_ARM1020
+
+config INTEGRATOR_CM10200E
+ bool "Integrator/CM10200E core module"
+ depends on ARCH_INTEGRATOR_AP && n
+ depends on ARCH_MULTI_V5
+ select CPU_ARM1020E
+
+config INTEGRATOR_CM10220E
+ bool "Integrator/CM10220E core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V5
+ select CPU_ARM1022
+
+config INTEGRATOR_CM1026EJS
+ bool "Integrator/CM1026EJ-S core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V5
+ select CPU_ARM1026
+
+config INTEGRATOR_CM1136JFS
+ bool "Integrator/CM1136JF-S core module"
+ depends on ARCH_INTEGRATOR_AP
+ depends on ARCH_MULTI_V6
+ select CPU_V6
+
+config ARCH_INTEGRATOR_CP
+ bool "Support Integrator/CP platform"
+ depends on ARCH_MULTI_V5 || ARCH_MULTI_V6
+ select ARM_TIMER_SP804
+ select SERIAL_AMBA_PL011 if TTY
+ select SERIAL_AMBA_PL011_CONSOLE if TTY
+ select SOC_BUS
+ help
+ Include support for the ARM(R) Integrator CP platform.
+
+config INTEGRATOR_CT926
+ bool "Integrator/CT926 (ARM926EJ-S) core tile"
+ depends on ARCH_INTEGRATOR_CP
+ depends on ARCH_MULTI_V5
+ select CPU_ARM926T
+
+config INTEGRATOR_CTB36
+ bool "Integrator/CTB36 (ARM1136JF-S) core tile"
+ depends on ARCH_INTEGRATOR_CP
+ depends on ARCH_MULTI_V6
+ select CPU_V6
+
+config ARCH_CINTEGRATOR
+ depends on ARCH_INTEGRATOR_CP
+ def_bool y
+
+endif
+
+menuconfig ARCH_REALVIEW
+ bool "ARM Ltd. RealView family"
+ depends on ARCH_MULTI_V5 || ARCH_MULTI_V6 || ARCH_MULTI_V7
+ select ARM_AMBA
+ select ARM_GIC
+ select ARM_TIMER_SP804
+ select CLK_SP810
+ select GPIO_PL061 if GPIOLIB
+ select HAVE_ARM_SCU if SMP
+ select HAVE_ARM_TWD if SMP
+ select HAVE_PATA_PLATFORM
+ select HAVE_TCM
+ select CLK_ICST
+ select MACH_REALVIEW_EB if ARCH_MULTI_V5
+ select MFD_SYSCON
+ select PLAT_VERSATILE
+ select POWER_RESET
+ select POWER_RESET_VERSATILE
+ select POWER_SUPPLY
+ select SOC_REALVIEW
+ help
+ This enables support for ARM Ltd RealView boards.
+
+if ARCH_REALVIEW
+
+config MACH_REALVIEW_EB
+ bool "Support RealView(R) Emulation Baseboard"
+ select ARM_GIC
+ select CPU_ARM926T if ARCH_MULTI_V5
+ help
+ Include support for the ARM(R) RealView(R) Emulation Baseboard
+ platform. On an ARMv5 kernel, this will include support for
+ the ARM926EJ-S core tile, while on an ARMv6/v7 kernel, at least
+ one of the ARM1136, ARM1176, ARM11MPCore or Cortex-A9MPCore
+ core tile options should be enabled.
+
+config REALVIEW_EB_ARM1136
+ bool "Support ARM1136J(F)-S Tile"
+ depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
+ select CPU_V6
+ help
+ Enable support for the ARM1136 tile fitted to the
+ Realview(R) Emulation Baseboard platform.
+
+config REALVIEW_EB_ARM1176
+ bool "Support ARM1176JZ(F)-S Tile"
+ depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
+ help
+ Enable support for the ARM1176 tile fitted to the
+ Realview(R) Emulation Baseboard platform.
+
+config REALVIEW_EB_A9MP
+ bool "Support Multicore Cortex-A9 Tile"
+ depends on MACH_REALVIEW_EB && ARCH_MULTI_V7
+ help
+ Enable support for the Cortex-A9MPCore tile fitted to the
+ Realview(R) Emulation Baseboard platform.
+
+config REALVIEW_EB_ARM11MP
+ bool "Support ARM11MPCore Tile"
+ depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
+ select HAVE_SMP
+ help
+ Enable support for the ARM11MPCore tile fitted to the Realview(R)
+ Emulation Baseboard platform.
+
+config MACH_REALVIEW_PB11MP
+ bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
+ depends on ARCH_MULTI_V6
+ select HAVE_SMP
+ help
+ Include support for the ARM(R) RealView(R) Platform Baseboard for
+ the ARM11MPCore. This platform has an on-board ARM11MPCore and has
+ support for PCI-E and Compact Flash.
+
+# ARMv6 CPU without K extensions, but does have the new exclusive ops
+config MACH_REALVIEW_PB1176
+ bool "Support RealView(R) Platform Baseboard for ARM1176JZF-S"
+ depends on ARCH_MULTI_V6
+ select CPU_V6
+ select HAVE_TCM
+ help
+ Include support for the ARM(R) RealView(R) Platform Baseboard for
+ ARM1176JZF-S.
+
+config MACH_REALVIEW_PBA8
+ bool "Support RealView(R) Platform Baseboard for Cortex(tm)-A8 platform"
+ depends on ARCH_MULTI_V7
+ help
+ Include support for the ARM(R) RealView Platform Baseboard for
+ Cortex(tm)-A8. This platform has an on-board Cortex-A8 and has
+ support for PCI-E and Compact Flash.
+
+config MACH_REALVIEW_PBX
+ bool "Support RealView(R) Platform Baseboard Explore for Cortex-A9"
+ depends on ARCH_MULTI_V7
+ select ZONE_DMA
+ help
+ Include support for the ARM(R) RealView(R) Platform Baseboard
+ Explore.
+
+endif
+
+menuconfig ARCH_VEXPRESS
+ bool "ARM Ltd. Versatile Express family"
+ depends on ARCH_MULTI_V7
+ select ARCH_SUPPORTS_BIG_ENDIAN
+ select ARM_AMBA
+ select ARM_GIC
+ select ARM_GLOBAL_TIMER
+ select ARM_TIMER_SP804
+ select GPIOLIB
+ select HAVE_ARM_SCU if SMP
+ select HAVE_ARM_TWD if SMP
+ select HAVE_PATA_PLATFORM
+ select CLK_ICST
+ select NO_IOPORT_MAP
+ select PLAT_VERSATILE
+ select POWER_RESET
+ select POWER_RESET_VEXPRESS
+ select POWER_SUPPLY
+ select REGULATOR if MMC_ARMMMCI
+ select REGULATOR_FIXED_VOLTAGE if REGULATOR
+ select VEXPRESS_CONFIG
+ help
+ This option enables support for systems using Cortex processor based
+ ARM core and logic (FPGA) tiles on the Versatile Express motherboard,
+ for example:
+
+ - CoreTile Express A5x2 (V2P-CA5s)
+ - CoreTile Express A9x4 (V2P-CA9)
+ - CoreTile Express A15x2 (V2P-CA15)
+ - LogicTile Express 13MG (V2F-2XV6) with A5, A7, A9 or A15 SMMs
+ (Soft Macrocell Models)
+ - Versatile Express RTSMs (Models)
+
+ You must boot using a Flattened Device Tree in order to use these
+ platforms. The traditional (ATAGs) boot method is not usable on
+ these boards with this option.
+
+if ARCH_VEXPRESS
+
+config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA
+ bool "Enable A5 and A9 only errata work-arounds"
+ default y
+ select ARM_ERRATA_643719 if SMP
+ select ARM_ERRATA_720789
+ select PL310_ERRATA_753970 if CACHE_L2X0
+ help
+ Provides common dependencies for Versatile Express platforms
+ based on Cortex-A5 and Cortex-A9 processors. In order to
+ build a working kernel, you must also enable relevant core
+ tile support or Flattened Device Tree based support options.
+
+config ARCH_VEXPRESS_DCSCB
+ bool "Dual Cluster System Control Block (DCSCB) support"
+ depends on MCPM
+ select ARM_CCI400_PORT_CTRL
+ help
+ Support for the Dual Cluster System Configuration Block (DCSCB).
+ This is needed to provide CPU and cluster power management
+ on RTSM implementing big.LITTLE.
+
+config ARCH_VEXPRESS_SPC
+ bool "Versatile Express Serial Power Controller (SPC)"
+ select PM_OPP
+ help
+ The TC2 (A15x2 A7x3) versatile express core tile integrates a logic
+ block called Serial Power Controller (SPC) that provides the interface
+ between the dual cluster test-chip and the M3 microcontroller that
+ carries out power management.
+
+config ARCH_VEXPRESS_TC2_PM
+ bool "Versatile Express TC2 power management"
+ depends on MCPM
+ select ARM_CCI400_PORT_CTRL
+ select ARCH_VEXPRESS_SPC
+ select ARM_CPU_SUSPEND
+ help
+ Support for CPU and cluster power management on Versatile Express
+ with a TC2 (A15x2 A7x3) big.LITTLE core tile.
+
+endif
diff --git a/arch/arm/mach-versatile/Makefile b/arch/arm/mach-versatile/Makefile
index 2b907718d467..27d712bcf1af 100644
--- a/arch/arm/mach-versatile/Makefile
+++ b/arch/arm/mach-versatile/Makefile
@@ -3,4 +3,34 @@
# Makefile for the linux kernel.
#
-obj-y := versatile_dt.o
+# versatile
+obj-$(CONFIG_ARCH_VERSATILE) += versatile.o
+
+# integrator
+obj-$(CONFIG_ARCH_INTEGRATOR) += integrator.o
+obj-$(CONFIG_ARCH_INTEGRATOR_AP) += integrator_ap.o
+obj-$(CONFIG_ARCH_INTEGRATOR_CP) += integrator_cp.o
+
+# realview
+obj-$(CONFIG_ARCH_REALVIEW) += realview.o
+
+# vexpress
+obj-$(CONFIG_ARCH_VEXPRESS) := v2m.o
+obj-$(CONFIG_ARCH_VEXPRESS_DCSCB) += dcscb.o dcscb_setup.o
+CFLAGS_dcscb.o += -march=armv7-a
+CFLAGS_REMOVE_dcscb.o = -pg
+obj-$(CONFIG_ARCH_VEXPRESS_SPC) += spc.o
+CFLAGS_REMOVE_spc.o = -pg
+obj-$(CONFIG_ARCH_VEXPRESS_TC2_PM) += tc2_pm.o
+CFLAGS_tc2_pm.o += -march=armv7-a
+CFLAGS_REMOVE_tc2_pm.o = -pg
+
+# mps2
+obj-$(CONFIG_ARCH_MPS2) += v2m-mps2.o
+
+ifdef CONFIG_SMP
+obj-y += headsmp.o platsmp.o
+obj-$(CONFIG_ARCH_REALVIEW) += platsmp-realview.o
+obj-$(CONFIG_ARCH_VEXPRESS) += platsmp-vexpress.o
+obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
+endif
diff --git a/arch/arm/mach-vexpress/Makefile.boot b/arch/arm/mach-versatile/Makefile.boot
similarity index 100%
rename from arch/arm/mach-vexpress/Makefile.boot
rename to arch/arm/mach-versatile/Makefile.boot
diff --git a/arch/arm/mach-vexpress/dcscb.c b/arch/arm/mach-versatile/dcscb.c
similarity index 97%
rename from arch/arm/mach-vexpress/dcscb.c
rename to arch/arm/mach-versatile/dcscb.c
index a0554d7d04f7..866270e7f271 100644
--- a/arch/arm/mach-vexpress/dcscb.c
+++ b/arch/arm/mach-versatile/dcscb.c
@@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
- * arch/arm/mach-vexpress/dcscb.c - Dual Cluster System Configuration Block
+ * dcscb.c - Dual Cluster System Configuration Block
*
* Created by: Nicolas Pitre, May 2012
* Copyright: (C) 2012-2013 Linaro Limited
@@ -20,7 +20,7 @@
#include <asm/cputype.h>
#include <asm/cp15.h>
-#include "core.h"
+#include "vexpress.h"
#define RST_HOLD0 0x0
#define RST_HOLD1 0x4
diff --git a/arch/arm/mach-vexpress/dcscb_setup.S b/arch/arm/mach-versatile/dcscb_setup.S
similarity index 95%
rename from arch/arm/mach-vexpress/dcscb_setup.S
rename to arch/arm/mach-versatile/dcscb_setup.S
index 0614b2ebd354..92d1fd9d7f6a 100644
--- a/arch/arm/mach-vexpress/dcscb_setup.S
+++ b/arch/arm/mach-versatile/dcscb_setup.S
@@ -1,7 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
- * arch/arm/include/asm/dcscb_setup.S
- *
* Created by: Dave Martin, 2012-06-22
* Copyright: (C) 2012-2013 Linaro Limited
*/
diff --git a/arch/arm/plat-versatile/headsmp.S b/arch/arm/mach-versatile/headsmp.S
similarity index 94%
rename from arch/arm/plat-versatile/headsmp.S
rename to arch/arm/mach-versatile/headsmp.S
index 09d9fc30c8ca..99c32db412ae 100644
--- a/arch/arm/plat-versatile/headsmp.S
+++ b/arch/arm/mach-versatile/headsmp.S
@@ -1,7 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
- * linux/arch/arm/plat-versatile/headsmp.S
- *
* Copyright (c) 2003 ARM Limited
* All Rights Reserved
*/
diff --git a/arch/arm/plat-versatile/hotplug.c b/arch/arm/mach-versatile/hotplug.c
similarity index 98%
rename from arch/arm/plat-versatile/hotplug.c
rename to arch/arm/mach-versatile/hotplug.c
index 2e9dca38bec0..5a152175578b 100644
--- a/arch/arm/plat-versatile/hotplug.c
+++ b/arch/arm/mach-versatile/hotplug.c
@@ -15,7 +15,7 @@
#include <asm/smp_plat.h>
#include <asm/cp15.h>
-#include <plat/platsmp.h>
+#include "platsmp.h"
static inline void versatile_immitation_enter_lowpower(unsigned int actrl_mask)
{
diff --git a/arch/arm/mach-integrator/cm.h b/arch/arm/mach-versatile/integrator-cm.h
similarity index 100%
rename from arch/arm/mach-integrator/cm.h
rename to arch/arm/mach-versatile/integrator-cm.h
diff --git a/arch/arm/mach-integrator/hardware.h b/arch/arm/mach-versatile/integrator-hardware.h
similarity index 100%
rename from arch/arm/mach-integrator/hardware.h
rename to arch/arm/mach-versatile/integrator-hardware.h
diff --git a/arch/arm/mach-integrator/core.c b/arch/arm/mach-versatile/integrator.c
similarity index 95%
rename from arch/arm/mach-integrator/core.c
rename to arch/arm/mach-versatile/integrator.c
index 0fe5e1dc9d89..fdf9c4db08a7 100644
--- a/arch/arm/mach-integrator/core.c
+++ b/arch/arm/mach-versatile/integrator.c
@@ -1,7 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
- * linux/arch/arm/mach-integrator/core.c
- *
* Copyright (C) 2000-2003 Deep Blue Solutions Ltd
*/
#include <linux/types.h>
@@ -26,9 +24,9 @@
#include <asm/mach-types.h>
#include <asm/mach/time.h>
-#include "hardware.h"
-#include "cm.h"
-#include "common.h"
+#include "integrator-hardware.h"
+#include "integrator-cm.h"
+#include "integrator.h"
static DEFINE_RAW_SPINLOCK(cm_lock);
static void __iomem *cm_base;
diff --git a/arch/arm/mach-integrator/common.h b/arch/arm/mach-versatile/integrator.h
similarity index 100%
rename from arch/arm/mach-integrator/common.h
rename to arch/arm/mach-versatile/integrator.h
diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-versatile/integrator_ap.c
similarity index 97%
rename from arch/arm/mach-integrator/integrator_ap.c
rename to arch/arm/mach-versatile/integrator_ap.c
index 58b02cbbea72..44a69cc69376 100644
--- a/arch/arm/mach-integrator/integrator_ap.c
+++ b/arch/arm/mach-versatile/integrator_ap.c
@@ -1,7 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-or-later
/*
- * linux/arch/arm/mach-integrator/integrator_ap.c
- *
* Copyright (C) 2000-2003 Deep Blue Solutions Ltd
*/
#include <linux/kernel.h>
@@ -20,9 +18,9 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include "hardware.h"
-#include "cm.h"
-#include "common.h"
+#include "integrator-hardware.h"
+#include "integrator-cm.h"
+#include "integrator.h"
/* Regmap to the AP system controller */
static struct regmap *ap_syscon_map;
diff --git a/arch/arm/mach-integrator/integrator_cp.c b/arch/arm/mach-versatile/integrator_cp.c
similarity index 96%
rename from arch/arm/mach-integrator/integrator_cp.c
rename to arch/arm/mach-versatile/integrator_cp.c
index b7eb4038798b..2ed4ded56b3f 100644
--- a/arch/arm/mach-integrator/integrator_cp.c
+++ b/arch/arm/mach-versatile/integrator_cp.c
@@ -1,7 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
- * linux/arch/arm/mach-integrator/integrator_cp.c
- *
* Copyright (C) 2003 Deep Blue Solutions Ltd
*/
#include <linux/kernel.h>
@@ -18,9 +16,9 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
-#include "hardware.h"
-#include "cm.h"
-#include "common.h"
+#include "integrator-hardware.h"
+#include "integrator-cm.h"
+#include "integrator.h"
/* Base address to the core module header */
static struct regmap *cm_map;
diff --git a/arch/arm/mach-realview/platsmp-dt.c b/arch/arm/mach-versatile/platsmp-realview.c
similarity index 98%
rename from arch/arm/mach-realview/platsmp-dt.c
rename to arch/arm/mach-versatile/platsmp-realview.c
index 5ae783767a5d..5d363385c801 100644
--- a/arch/arm/mach-realview/platsmp-dt.c
+++ b/arch/arm/mach-versatile/platsmp-realview.c
@@ -13,7 +13,7 @@
#include <asm/smp_plat.h>
#include <asm/smp_scu.h>
-#include <plat/platsmp.h>
+#include "platsmp.h"
#define REALVIEW_SYS_FLAGSSET_OFFSET 0x30
diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-versatile/platsmp-vexpress.c
similarity index 96%
rename from arch/arm/mach-vexpress/platsmp.c
rename to arch/arm/mach-versatile/platsmp-vexpress.c
index 99c93124aa68..1ee3c45e71c9 100644
--- a/arch/arm/mach-vexpress/platsmp.c
+++ b/arch/arm/mach-versatile/platsmp-vexpress.c
@@ -1,7 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
- * linux/arch/arm/mach-vexpress/platsmp.c
- *
* Copyright (C) 2002 ARM Ltd.
* All Rights Reserved
*/
@@ -16,9 +14,8 @@
#include <asm/smp_scu.h>
#include <asm/mach/map.h>
-#include <plat/platsmp.h>
-
-#include "core.h"
+#include "platsmp.h"
+#include "vexpress.h"
bool __init vexpress_smp_init_ops(void)
{
diff --git a/arch/arm/plat-versatile/platsmp.c b/arch/arm/mach-versatile/platsmp.c
similarity index 97%
rename from arch/arm/plat-versatile/platsmp.c
rename to arch/arm/mach-versatile/platsmp.c
index 3567296cec2a..fa7378321e23 100644
--- a/arch/arm/plat-versatile/platsmp.c
+++ b/arch/arm/mach-versatile/platsmp.c
@@ -1,7 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
- * linux/arch/arm/plat-versatile/platsmp.c
- *
* Copyright (C) 2002 ARM Ltd.
* All Rights Reserved
*
@@ -20,7 +18,7 @@
#include <asm/cacheflush.h>
#include <asm/smp_plat.h>
-#include <plat/platsmp.h>
+#include "platsmp.h"
/*
* versatile_cpu_release controls the release of CPUs from the holding
diff --git a/arch/arm/plat-versatile/include/plat/platsmp.h b/arch/arm/mach-versatile/platsmp.h
similarity index 87%
rename from arch/arm/plat-versatile/include/plat/platsmp.h
rename to arch/arm/mach-versatile/platsmp.h
index 500605f48b80..171a0ab72220 100644
--- a/arch/arm/plat-versatile/include/plat/platsmp.h
+++ b/arch/arm/mach-versatile/platsmp.h
@@ -1,7 +1,5 @@
/* SPDX-License-Identifier: GPL-2.0-only */
/*
- * linux/arch/arm/plat-versatile/include/plat/platsmp.h
- *
* Copyright (C) 2011 ARM Ltd.
* All Rights Reserved
*/
diff --git a/arch/arm/mach-realview/realview-dt.c b/arch/arm/mach-versatile/realview.c
similarity index 100%
rename from arch/arm/mach-realview/realview-dt.c
rename to arch/arm/mach-versatile/realview.c
diff --git a/arch/arm/mach-vexpress/spc.c b/arch/arm/mach-versatile/spc.c
similarity index 100%
rename from arch/arm/mach-vexpress/spc.c
rename to arch/arm/mach-versatile/spc.c
diff --git a/arch/arm/mach-vexpress/spc.h b/arch/arm/mach-versatile/spc.h
similarity index 100%
rename from arch/arm/mach-vexpress/spc.h
rename to arch/arm/mach-versatile/spc.h
diff --git a/arch/arm/mach-vexpress/tc2_pm.c b/arch/arm/mach-versatile/tc2_pm.c
similarity index 99%
rename from arch/arm/mach-vexpress/tc2_pm.c
rename to arch/arm/mach-versatile/tc2_pm.c
index e96c42ae3602..0fe78da0c109 100644
--- a/arch/arm/mach-vexpress/tc2_pm.c
+++ b/arch/arm/mach-versatile/tc2_pm.c
@@ -1,7 +1,5 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
- * arch/arm/mach-vexpress/tc2_pm.c - TC2 power management support
- *
* Created by: Nicolas Pitre, October 2012
* Copyright: (C) 2012-2013 Linaro Limited
*
diff --git a/arch/arm/mach-vexpress/v2m-mps2.c b/arch/arm/mach-versatile/v2m-mps2.c
similarity index 100%
rename from arch/arm/mach-vexpress/v2m-mps2.c
rename to arch/arm/mach-versatile/v2m-mps2.c
diff --git a/arch/arm/mach-vexpress/v2m.c b/arch/arm/mach-versatile/v2m.c
similarity index 97%
rename from arch/arm/mach-vexpress/v2m.c
rename to arch/arm/mach-versatile/v2m.c
index ffe7c7a85ae9..79afdf2a90b6 100644
--- a/arch/arm/mach-vexpress/v2m.c
+++ b/arch/arm/mach-versatile/v2m.c
@@ -3,7 +3,7 @@
#include <linux/of_address.h>
#include <asm/mach/arch.h>
-#include "core.h"
+#include "vexpress.h"
#define SYS_FLAGSSET 0x030
#define SYS_FLAGSCLR 0x034
diff --git a/arch/arm/mach-versatile/versatile_dt.c b/arch/arm/mach-versatile/versatile.c
similarity index 100%
rename from arch/arm/mach-versatile/versatile_dt.c
rename to arch/arm/mach-versatile/versatile.c
diff --git a/arch/arm/mach-vexpress/core.h b/arch/arm/mach-versatile/vexpress.h
similarity index 100%
rename from arch/arm/mach-vexpress/core.h
rename to arch/arm/mach-versatile/vexpress.h
diff --git a/arch/arm/mach-vexpress/Kconfig b/arch/arm/mach-vexpress/Kconfig
deleted file mode 100644
index 2e6aff5a0f17..000000000000
--- a/arch/arm/mach-vexpress/Kconfig
+++ /dev/null
@@ -1,81 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-menuconfig ARCH_VEXPRESS
- bool "ARM Ltd. Versatile Express family"
- depends on ARCH_MULTI_V7
- select ARCH_SUPPORTS_BIG_ENDIAN
- select ARM_AMBA
- select ARM_GIC
- select ARM_GLOBAL_TIMER
- select ARM_TIMER_SP804
- select GPIOLIB
- select HAVE_ARM_SCU if SMP
- select HAVE_ARM_TWD if SMP
- select HAVE_PATA_PLATFORM
- select CLK_ICST
- select NO_IOPORT_MAP
- select PLAT_VERSATILE
- select POWER_RESET
- select POWER_RESET_VEXPRESS
- select POWER_SUPPLY
- select REGULATOR if MMC_ARMMMCI
- select REGULATOR_FIXED_VOLTAGE if REGULATOR
- select VEXPRESS_CONFIG
- help
- This option enables support for systems using Cortex processor based
- ARM core and logic (FPGA) tiles on the Versatile Express motherboard,
- for example:
-
- - CoreTile Express A5x2 (V2P-CA5s)
- - CoreTile Express A9x4 (V2P-CA9)
- - CoreTile Express A15x2 (V2P-CA15)
- - LogicTile Express 13MG (V2F-2XV6) with A5, A7, A9 or A15 SMMs
- (Soft Macrocell Models)
- - Versatile Express RTSMs (Models)
-
- You must boot using a Flattened Device Tree in order to use these
- platforms. The traditional (ATAGs) boot method is not usable on
- these boards with this option.
-
-if ARCH_VEXPRESS
-
-config ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA
- bool "Enable A5 and A9 only errata work-arounds"
- default y
- select ARM_ERRATA_643719 if SMP
- select ARM_ERRATA_720789
- select PL310_ERRATA_753970 if CACHE_L2X0
- help
- Provides common dependencies for Versatile Express platforms
- based on Cortex-A5 and Cortex-A9 processors. In order to
- build a working kernel, you must also enable relevant core
- tile support or Flattened Device Tree based support options.
-
-config ARCH_VEXPRESS_DCSCB
- bool "Dual Cluster System Control Block (DCSCB) support"
- depends on MCPM
- select ARM_CCI400_PORT_CTRL
- help
- Support for the Dual Cluster System Configuration Block (DCSCB).
- This is needed to provide CPU and cluster power management
- on RTSM implementing big.LITTLE.
-
-config ARCH_VEXPRESS_SPC
- bool "Versatile Express Serial Power Controller (SPC)"
- select PM_OPP
- help
- The TC2 (A15x2 A7x3) versatile express core tile integrates a logic
- block called Serial Power Controller (SPC) that provides the interface
- between the dual cluster test-chip and the M3 microcontroller that
- carries out power management.
-
-config ARCH_VEXPRESS_TC2_PM
- bool "Versatile Express TC2 power management"
- depends on MCPM
- select ARM_CCI400_PORT_CTRL
- select ARCH_VEXPRESS_SPC
- select ARM_CPU_SUSPEND
- help
- Support for CPU and cluster power management on Versatile Express
- with a TC2 (A15x2 A7x3) big.LITTLE core tile.
-
-endif
diff --git a/arch/arm/mach-vexpress/Makefile b/arch/arm/mach-vexpress/Makefile
deleted file mode 100644
index 3651a1ed0f2b..000000000000
--- a/arch/arm/mach-vexpress/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0
-#
-# Makefile for the linux kernel.
-#
-ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := \
- -I$(srctree)/arch/arm/plat-versatile/include
-
-obj-$(CONFIG_ARCH_VEXPRESS) := v2m.o
-obj-$(CONFIG_ARCH_VEXPRESS_DCSCB) += dcscb.o dcscb_setup.o
-CFLAGS_dcscb.o += -march=armv7-a
-CFLAGS_REMOVE_dcscb.o = -pg
-obj-$(CONFIG_ARCH_VEXPRESS_SPC) += spc.o
-CFLAGS_REMOVE_spc.o = -pg
-obj-$(CONFIG_ARCH_VEXPRESS_TC2_PM) += tc2_pm.o
-CFLAGS_tc2_pm.o += -march=armv7-a
-CFLAGS_REMOVE_tc2_pm.o = -pg
-obj-$(CONFIG_SMP) += platsmp.o
-
-obj-$(CONFIG_ARCH_MPS2) += v2m-mps2.o
diff --git a/arch/arm/plat-versatile/Makefile b/arch/arm/plat-versatile/Makefile
deleted file mode 100644
index 5de44a57c4de..000000000000
--- a/arch/arm/plat-versatile/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only
-ccflags-$(CONFIG_ARCH_MULTIPLATFORM) := -I$(srctree)/$(src)/include
-
-obj-$(CONFIG_SMP) += headsmp.o platsmp.o
-obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
--
2.29.2
