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Commit 5ae8d15f authored by Olof Johansson's avatar Olof Johansson
Browse files

Merge tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux... 

Merge tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux into next/multiplatform

Enable initial ARM multi-platform support for highbank, mvebu,
socfpga, picoxcell, and vexpress.

Multi-platform support is dependent on mach/gpio.h removal and
restructuring of DEBUG_LL and dtb build rules included in this branch.

This has been built for all defconfigs, and booted on highbank with
all 5 platforms enabled.

By Rob Herring (18) and Arnd Bergmann (1)
via Rob Herring
* tag 'multi-platform-for-3.7' of git://sources.calxeda.com/kernel/linux

:
  ARM: vexpress: convert to multi-platform
  ARM: initial multiplatform support
  ARM: mvebu: move armada-370-xp.h in mach dir
  ARM: vexpress: remove dependency on mach/* headers
  ARM: picoxcell: remove dependency on mach/* headers
  ARM: move all dtb targets out of Makefile.boot
  ARM: picoxcell: move debug macros to include/debug
  ARM: socfpga: move debug macros to include/debug
  ARM: mvebu: move debug macros to include/debug
  ARM: vexpress: move debug macros to include/debug
  ARM: highbank: move debug macros to include/debug
  ARM: move debug macros to common location
  ARM: make mach/gpio.h headers optional
  ARM: orion: move custom gpio functions to orion-gpio.h
  ARM: shmobile: move custom gpio functions to sh-gpio.h
  ARM: pxa: use gpio_to_irq for sharppm_sl
  net: pxaficp_ir: add irq resources
  usb: pxa27x_udc: remove IRQ_USB define
  staging: ste_rmi4: remove gpio.h include

Conflicts due to addition of bcm2835 and removal of pnx4008 in:
	arch/arm/Kconfig
	arch/arm/Makefile

Conflicts due to new dtb targets, moved to arch/arm/boot/dts/Makefile in:
	arch/arm/mach-imx/Makefile.boot
	arch/arm/mach-mxs/Makefile.boot
	arch/arm/mach-tegra/Makefile.boot

Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
parents b612a857 61727630

arch/arm/Kconfig

+81 −84
Original line number Diff line number Diff line
@@ -202,6 +202,13 @@ config ARM_PATCH_PHYS_VIRT 
	  this feature (eg, building a kernel for a single machine) and

	  you need to shrink the kernel to the minimal size.



config NEED_MACH_GPIO_H

	bool

	help

	  Select this when mach/gpio.h is required to provide special

	  definitions for this platform. The need for mach/gpio.h should

	  be avoided when possible.



config NEED_MACH_IO_H

	bool

	help
@@ -247,26 +254,17 @@ config MMU 
#

choice

	prompt "ARM system type"

	default ARCH_VERSATILE

	default ARCH_MULTIPLATFORM



config ARCH_SOCFPGA

	bool "Altera SOCFPGA family"

	select ARCH_WANT_OPTIONAL_GPIOLIB

	select ARM_AMBA

	select ARM_GIC

	select CACHE_L2X0

	select CLKDEV_LOOKUP

config ARCH_MULTIPLATFORM

	bool "Allow multiple platforms to be selected"

	select ARM_PATCH_PHYS_VIRT

	select AUTO_ZRELADDR

	select COMMON_CLK

	select CPU_V7

	select DW_APB_TIMER

	select DW_APB_TIMER_OF

	select GENERIC_CLOCKEVENTS

	select GPIO_PL061 if GPIOLIB

	select HAVE_ARM_SCU

	select MULTI_IRQ_HANDLER

	select SPARSE_IRQ

	select USE_OF

	help

	  This enables support for Altera SOCFPGA Cyclone V platform

	depends on MMU



config ARCH_INTEGRATOR

	bool "ARM Ltd. Integrator family"
@@ -318,30 +316,13 @@ config ARCH_VERSATILE 
	help

	  This enables support for ARM Ltd Versatile board.



config ARCH_VEXPRESS

	bool "ARM Ltd. Versatile Express family"

	select ARCH_WANT_OPTIONAL_GPIOLIB

	select ARM_AMBA

	select ARM_TIMER_SP804

	select CLKDEV_LOOKUP

	select COMMON_CLK

	select GENERIC_CLOCKEVENTS

	select HAVE_CLK

	select HAVE_PATA_PLATFORM

	select ICST

	select NO_IOPORT

	select PLAT_VERSATILE

	select PLAT_VERSATILE_CLCD

	select REGULATOR_FIXED_VOLTAGE if REGULATOR

	help

	  This enables support for the ARM Ltd Versatile Express boards.



config ARCH_AT91

	bool "Atmel AT91"

	select ARCH_REQUIRE_GPIOLIB

	select HAVE_CLK

	select CLKDEV_LOOKUP

	select IRQ_DOMAIN

	select NEED_MACH_GPIO_H

	select NEED_MACH_IO_H if PCCARD

	help

	  This enables support for systems based on Atmel
@@ -376,24 +357,6 @@ config ARCH_BCMRING 
	help

	  Support for Broadcom's BCMRing platform.



config ARCH_HIGHBANK

	bool "Calxeda Highbank-based"

	select ARCH_WANT_OPTIONAL_GPIOLIB

	select ARM_AMBA

	select ARM_GIC

	select ARM_TIMER_SP804

	select CACHE_L2X0

	select CLKDEV_LOOKUP

	select COMMON_CLK

	select CPU_V7

	select GENERIC_CLOCKEVENTS

	select HAVE_ARM_SCU

	select HAVE_SMP

	select SPARSE_IRQ

	select USE_OF

	help

	  Support for the Calxeda Highbank SoC based boards.



config ARCH_CLPS711X

	bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"

	select CPU_ARM720T
@@ -534,6 +497,8 @@ config ARCH_IOP32X 
	bool "IOP32x-based"

	depends on MMU

	select CPU_XSCALE

	select NEED_MACH_GPIO_H

	select NEED_MACH_IO_H

	select NEED_RET_TO_USER

	select PLAT_IOP

	select PCI
@@ -546,6 +511,8 @@ config ARCH_IOP33X 
	bool "IOP33x-based"

	depends on MMU

	select CPU_XSCALE

	select NEED_MACH_GPIO_H

	select NEED_MACH_IO_H

	select NEED_RET_TO_USER

	select PLAT_IOP

	select PCI
@@ -567,18 +534,6 @@ config ARCH_IXP4XX 
	help

	  Support for Intel's IXP4XX (XScale) family of processors.



config ARCH_MVEBU

	bool "Marvell SOCs with Device Tree support"

	select GENERIC_CLOCKEVENTS

	select MULTI_IRQ_HANDLER

	select SPARSE_IRQ

	select CLKSRC_MMIO

	select GENERIC_IRQ_CHIP

	select IRQ_DOMAIN

	select COMMON_CLK

	help

	  Support for the Marvell SoC Family with device tree support



config ARCH_DOVE

	bool "Marvell Dove"

	select CPU_V7
@@ -650,6 +605,7 @@ config ARCH_MMP 
	select PLAT_PXA

	select SPARSE_IRQ

	select GENERIC_ALLOCATOR

	select NEED_MACH_GPIO_H

	help

	  Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line.
@@ -696,25 +652,6 @@ config ARCH_TEGRA 
	  This enables support for NVIDIA Tegra based systems (Tegra APX,

	  Tegra 6xx and Tegra 2 series).



config ARCH_PICOXCELL

	bool "Picochip picoXcell"

	select ARCH_REQUIRE_GPIOLIB

	select ARM_PATCH_PHYS_VIRT

	select ARM_VIC

	select CPU_V6K

	select DW_APB_TIMER

	select DW_APB_TIMER_OF

	select GENERIC_CLOCKEVENTS

	select GENERIC_GPIO

	select HAVE_TCM

	select NO_IOPORT

	select SPARSE_IRQ

	select USE_OF

	help

	  This enables support for systems based on the Picochip picoXcell

	  family of Femtocell devices.  The picoxcell support requires device tree

	  for all boards.



config ARCH_PXA

	bool "PXA2xx/PXA3xx-based"

	depends on MMU
@@ -731,6 +668,7 @@ config ARCH_PXA 
	select MULTI_IRQ_HANDLER

	select ARM_CPU_SUSPEND if PM

	select HAVE_IDE

	select NEED_MACH_GPIO_H

	help

	  Support for Intel/Marvell's PXA2xx/PXA3xx processor line.
@@ -793,6 +731,7 @@ config ARCH_SA1100 
	select CLKDEV_LOOKUP

	select ARCH_REQUIRE_GPIOLIB

	select HAVE_IDE

	select NEED_MACH_GPIO_H

	select NEED_MACH_MEMORY_H

	select SPARSE_IRQ

	help
@@ -808,6 +747,7 @@ config ARCH_S3C24XX 
	select HAVE_S3C2410_I2C if I2C

	select HAVE_S3C_RTC if RTC_CLASS

	select HAVE_S3C2410_WATCHDOG if WATCHDOG

	select NEED_MACH_GPIO_H

	select NEED_MACH_IO_H

	help

	  Samsung S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443
@@ -835,6 +775,7 @@ config ARCH_S3C64XX 
	select SAMSUNG_GPIOLIB_4BIT

	select HAVE_S3C2410_I2C if I2C

	select HAVE_S3C2410_WATCHDOG if WATCHDOG

	select NEED_MACH_GPIO_H

	help

	  Samsung S3C64XX series based systems
@@ -849,6 +790,7 @@ config ARCH_S5P64X0 
	select GENERIC_CLOCKEVENTS

	select HAVE_S3C2410_I2C if I2C

	select HAVE_S3C_RTC if RTC_CLASS

	select NEED_MACH_GPIO_H

	help

	  Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440,

	  SMDK6450.
@@ -863,6 +805,7 @@ config ARCH_S5PC100 
	select HAVE_S3C2410_I2C if I2C

	select HAVE_S3C_RTC if RTC_CLASS

	select HAVE_S3C2410_WATCHDOG if WATCHDOG

	select NEED_MACH_GPIO_H

	help

	  Samsung S5PC100 series based systems
@@ -880,6 +823,7 @@ config ARCH_S5PV210 
	select HAVE_S3C2410_I2C if I2C

	select HAVE_S3C_RTC if RTC_CLASS

	select HAVE_S3C2410_WATCHDOG if WATCHDOG

	select NEED_MACH_GPIO_H

	select NEED_MACH_MEMORY_H

	help

	  Samsung S5PV210/S5PC110 series based systems
@@ -897,6 +841,7 @@ config ARCH_EXYNOS 
	select HAVE_S3C_RTC if RTC_CLASS

	select HAVE_S3C2410_I2C if I2C

	select HAVE_S3C2410_WATCHDOG if WATCHDOG

	select NEED_MACH_GPIO_H

	select NEED_MACH_MEMORY_H

	help

	  Support for SAMSUNG's EXYNOS SoCs (EXYNOS4/5)
@@ -969,6 +914,7 @@ config ARCH_DAVINCI 
	select GENERIC_ALLOCATOR

	select GENERIC_IRQ_CHIP

	select ARCH_HAS_HOLES_MEMORYMODEL

	select NEED_MACH_GPIO_H

	help

	  Support for TI's DaVinci platform.
@@ -981,6 +927,7 @@ config ARCH_OMAP 
	select CLKSRC_MMIO

	select GENERIC_CLOCKEVENTS

	select ARCH_HAS_HOLES_MEMORYMODEL

	select NEED_MACH_GPIO_H

	help

	  Support for TI's OMAP platform (OMAP1/2/3/4).
@@ -1020,6 +967,50 @@ config ARCH_ZYNQ 
	  Support for Xilinx Zynq ARM Cortex A9 Platform

endchoice



menu "Multiple platform selection"

	depends on ARCH_MULTIPLATFORM



comment "CPU Core family selection"



config ARCH_MULTI_V4

	bool "ARMv4 based platforms (FA526, StrongARM)"

	select ARCH_MULTI_V4_V5

	depends on !ARCH_MULTI_V6_V7



config ARCH_MULTI_V4T

	bool "ARMv4T based platforms (ARM720T, ARM920T, ...)"

	select ARCH_MULTI_V4_V5

	depends on !ARCH_MULTI_V6_V7



config ARCH_MULTI_V5

	bool "ARMv5 based platforms (ARM926T, XSCALE, PJ1, ...)"

	select ARCH_MULTI_V4_V5

	depends on !ARCH_MULTI_V6_V7



config ARCH_MULTI_V4_V5

	bool



config ARCH_MULTI_V6

	bool "ARMv6 based platforms (ARM11, Scorpion, ...)"

	select CPU_V6

	select ARCH_MULTI_V6_V7



config ARCH_MULTI_V7

	bool "ARMv7 based platforms (Cortex-A, PJ4, Krait)"

	select CPU_V7

	select ARCH_VEXPRESS

	default y

	select ARCH_MULTI_V6_V7



config ARCH_MULTI_V6_V7

	bool



config ARCH_MULTI_CPU_AUTO

	def_bool !(ARCH_MULTI_V4 || ARCH_MULTI_V4T || ARCH_MULTI_V6_V7)

	select ARCH_MULTI_V5



endmenu



#

# This is sorted alphabetically by mach-* pathname.  However, plat-*

# Kconfigs may be included either alphabetically (according to the
@@ -1047,6 +1038,8 @@ source "arch/arm/mach-gemini/Kconfig" 


source "arch/arm/mach-h720x/Kconfig"



source "arch/arm/mach-highbank/Kconfig"



source "arch/arm/mach-integrator/Kconfig"



source "arch/arm/mach-iop32x/Kconfig"
@@ -1082,6 +1075,8 @@ source "arch/arm/mach-omap2/Kconfig" 


source "arch/arm/mach-orion5x/Kconfig"



source "arch/arm/mach-picoxcell/Kconfig"



source "arch/arm/mach-pxa/Kconfig"

source "arch/arm/plat-pxa/Kconfig"
@@ -1094,6 +1089,8 @@ source "arch/arm/mach-sa1100/Kconfig" 
source "arch/arm/plat-samsung/Kconfig"

source "arch/arm/plat-s3c24xx/Kconfig"



source "arch/arm/mach-socfpga/Kconfig"



source "arch/arm/plat-spear/Kconfig"



source "arch/arm/mach-s3c24xx/Kconfig"
@@ -2054,7 +2051,7 @@ endchoice 


config XIP_KERNEL

	bool "Kernel Execute-In-Place from ROM"

	depends on !ZBOOT_ROM && !ARM_LPAE

	depends on !ZBOOT_ROM && !ARM_LPAE && !ARCH_MULTIPLATFORM

	help

	  Execute-In-Place allows the kernel to run from non-volatile storage

	  directly addressable by the CPU, such as NOR flash. This saves RAM

arch/arm/Kconfig.debug

+33 −0
Original line number Diff line number Diff line
@@ -261,6 +261,20 @@ choice 
		  Say Y here if you want the debug print routines to direct

		  their output to the serial port on MSM 8960 devices.



	config DEBUG_MVEBU_UART

		bool "Kernel low-level debugging messages via MVEBU UART"

		depends on ARCH_MVEBU

		help

		  Say Y here if you want kernel low-level debugging support

		  on MVEBU based platforms.



	config DEBUG_PICOXCELL_UART

		depends on ARCH_PICOXCELL

		bool "Use PicoXcell UART for low-level debug"

		help

		  Say Y here if you want kernel low-level debugging support

		  on PicoXcell based platforms.



	config DEBUG_REALVIEW_STD_PORT

		bool "RealView Default UART"

		depends on ARCH_REALVIEW
@@ -310,6 +324,13 @@ choice 
		  The uncompressor code port configuration is now handled

		  by CONFIG_S3C_LOWLEVEL_UART_PORT.



	config DEBUG_SOCFPGA_UART

		depends on ARCH_SOCFPGA

		bool "Use SOCFPGA UART for low-level debug"

		help

		  Say Y here if you want kernel low-level debugging support

		  on SOCFPGA based platforms.



	config DEBUG_VEXPRESS_UART0_DETECT

		bool "Autodetect UART0 on Versatile Express Cortex-A core tiles"

		depends on ARCH_VEXPRESS && CPU_CP15_MMU
@@ -338,6 +359,7 @@ choice 


	config DEBUG_LL_UART_NONE

		bool "No low-level debugging UART"

		depends on !ARCH_MULTIPLATFORM

		help

		  Say Y here if your platform doesn't provide a UART option

		  below. This relies on your platform choosing the right UART
@@ -373,6 +395,17 @@ choice 


endchoice



config DEBUG_LL_INCLUDE

	string

	default "debug/icedcc.S" if DEBUG_ICEDCC

	default "debug/highbank.S" if DEBUG_HIGHBANK_UART

	default "debug/mvebu.S" if DEBUG_MVEBU_UART

	default "debug/picoxcell.S" if DEBUG_PICOXCELL_UART

	default "debug/socfpga.S" if DEBUG_SOCFPGA_UART

	default "debug/vexpress.S" if DEBUG_VEXPRESS_UART0_DETECT || \

		DEBUG_VEXPRESS_UART0_CA9 || DEBUG_VEXPRESS_UART0_RS1

	default "mach/debug-macro.S"



config EARLY_PRINTK

	bool "Early printk"

	depends on DEBUG_LL

arch/arm/Makefile

+75 −75
Original line number Diff line number Diff line
@@ -135,84 +135,79 @@ textofs-$(CONFIG_ARCH_MSM8960) := 0x00208000 


# Machine directory name.  This list is sorted alphanumerically

# by CONFIG_* macro name.

machine-$(CONFIG_ARCH_AT91)		:= at91

machine-$(CONFIG_ARCH_BCM2835)		:= bcm2835

machine-$(CONFIG_ARCH_BCMRING)		:= bcmring

machine-$(CONFIG_ARCH_CLPS711X)		:= clps711x

machine-$(CONFIG_ARCH_CNS3XXX)		:= cns3xxx

machine-$(CONFIG_ARCH_DAVINCI)		:= davinci

machine-$(CONFIG_ARCH_DOVE)		:= dove

machine-$(CONFIG_ARCH_EBSA110)		:= ebsa110

machine-$(CONFIG_ARCH_EP93XX)		:= ep93xx

machine-$(CONFIG_ARCH_GEMINI)		:= gemini

machine-$(CONFIG_ARCH_H720X)		:= h720x

machine-$(CONFIG_ARCH_HIGHBANK)		:= highbank

machine-$(CONFIG_ARCH_INTEGRATOR)	:= integrator

machine-$(CONFIG_ARCH_IOP13XX)		:= iop13xx

machine-$(CONFIG_ARCH_IOP32X)		:= iop32x

machine-$(CONFIG_ARCH_IOP33X)		:= iop33x

machine-$(CONFIG_ARCH_IXP4XX)		:= ixp4xx

machine-$(CONFIG_ARCH_KIRKWOOD)		:= kirkwood

machine-$(CONFIG_ARCH_KS8695)		:= ks8695

machine-$(CONFIG_ARCH_LPC32XX)		:= lpc32xx

machine-$(CONFIG_ARCH_MMP)		:= mmp

machine-$(CONFIG_ARCH_MSM)		:= msm

machine-$(CONFIG_ARCH_MV78XX0)		:= mv78xx0

machine-$(CONFIG_ARCH_IMX_V4_V5)	:= imx

machine-$(CONFIG_ARCH_IMX_V6_V7)	:= imx

machine-$(CONFIG_ARCH_MXS)		:= mxs

machine-$(CONFIG_ARCH_MVEBU)		:= mvebu

machine-$(CONFIG_ARCH_NETX)		:= netx

machine-$(CONFIG_ARCH_NOMADIK)		:= nomadik

machine-$(CONFIG_ARCH_OMAP1)		:= omap1

machine-$(CONFIG_ARCH_OMAP2PLUS)	:= omap2

machine-$(CONFIG_ARCH_ORION5X)		:= orion5x

machine-$(CONFIG_ARCH_PICOXCELL)	:= picoxcell

machine-$(CONFIG_ARCH_PRIMA2)		:= prima2

machine-$(CONFIG_ARCH_PXA)		:= pxa

machine-$(CONFIG_ARCH_REALVIEW)		:= realview

machine-$(CONFIG_ARCH_RPC)		:= rpc

machine-$(CONFIG_ARCH_S3C24XX)		:= s3c24xx s3c2412 s3c2440

machine-$(CONFIG_ARCH_S3C64XX)		:= s3c64xx

machine-$(CONFIG_ARCH_S5P64X0)		:= s5p64x0

machine-$(CONFIG_ARCH_S5PC100)		:= s5pc100

machine-$(CONFIG_ARCH_S5PV210)		:= s5pv210

machine-$(CONFIG_ARCH_EXYNOS4)		:= exynos

machine-$(CONFIG_ARCH_EXYNOS5)		:= exynos

machine-$(CONFIG_ARCH_SA1100)		:= sa1100

machine-$(CONFIG_ARCH_SHARK)		:= shark

machine-$(CONFIG_ARCH_SHMOBILE) 	:= shmobile

machine-$(CONFIG_ARCH_TEGRA)		:= tegra

machine-$(CONFIG_ARCH_U300)		:= u300

machine-$(CONFIG_ARCH_U8500)		:= ux500

machine-$(CONFIG_ARCH_VERSATILE)	:= versatile

machine-$(CONFIG_ARCH_VEXPRESS)		:= vexpress

machine-$(CONFIG_ARCH_VT8500)		:= vt8500

machine-$(CONFIG_ARCH_W90X900)		:= w90x900

machine-$(CONFIG_FOOTBRIDGE)		:= footbridge

machine-$(CONFIG_ARCH_SOCFPGA)		:= socfpga

machine-$(CONFIG_MACH_SPEAR1310)	:= spear13xx

machine-$(CONFIG_MACH_SPEAR1340)	:= spear13xx

machine-$(CONFIG_MACH_SPEAR300)		:= spear3xx

machine-$(CONFIG_MACH_SPEAR310)		:= spear3xx

machine-$(CONFIG_MACH_SPEAR320)		:= spear3xx

machine-$(CONFIG_MACH_SPEAR600)		:= spear6xx

machine-$(CONFIG_ARCH_ZYNQ)		:= zynq

machine-$(CONFIG_ARCH_AT91)		+= at91

machine-$(CONFIG_ARCH_BCM2835)		+= bcm2835

machine-$(CONFIG_ARCH_BCMRING)		+= bcmring

machine-$(CONFIG_ARCH_CLPS711X)		+= clps711x

machine-$(CONFIG_ARCH_CNS3XXX)		+= cns3xxx

machine-$(CONFIG_ARCH_DAVINCI)		+= davinci

machine-$(CONFIG_ARCH_DOVE)		+= dove

machine-$(CONFIG_ARCH_EBSA110)		+= ebsa110

machine-$(CONFIG_ARCH_EP93XX)		+= ep93xx

machine-$(CONFIG_ARCH_GEMINI)		+= gemini

machine-$(CONFIG_ARCH_H720X)		+= h720x

machine-$(CONFIG_ARCH_HIGHBANK)		+= highbank

machine-$(CONFIG_ARCH_INTEGRATOR)	+= integrator

machine-$(CONFIG_ARCH_IOP13XX)		+= iop13xx

machine-$(CONFIG_ARCH_IOP32X)		+= iop32x

machine-$(CONFIG_ARCH_IOP33X)		+= iop33x

machine-$(CONFIG_ARCH_IXP4XX)		+= ixp4xx

machine-$(CONFIG_ARCH_KIRKWOOD)		+= kirkwood

machine-$(CONFIG_ARCH_KS8695)		+= ks8695

machine-$(CONFIG_ARCH_LPC32XX)		+= lpc32xx

machine-$(CONFIG_ARCH_MMP)		+= mmp

machine-$(CONFIG_ARCH_MSM)		+= msm

machine-$(CONFIG_ARCH_MV78XX0)		+= mv78xx0

machine-$(CONFIG_ARCH_MXC)		+= imx

machine-$(CONFIG_ARCH_MXS)		+= mxs

machine-$(CONFIG_ARCH_MVEBU)		+= mvebu

machine-$(CONFIG_ARCH_NETX)		+= netx

machine-$(CONFIG_ARCH_NOMADIK)		+= nomadik

machine-$(CONFIG_ARCH_OMAP1)		+= omap1

machine-$(CONFIG_ARCH_OMAP2PLUS)	+= omap2

machine-$(CONFIG_ARCH_ORION5X)		+= orion5x

machine-$(CONFIG_ARCH_PICOXCELL)	+= picoxcell

machine-$(CONFIG_ARCH_PRIMA2)		+= prima2

machine-$(CONFIG_ARCH_PXA)		+= pxa

machine-$(CONFIG_ARCH_REALVIEW)		+= realview

machine-$(CONFIG_ARCH_RPC)		+= rpc

machine-$(CONFIG_ARCH_S3C24XX)		+= s3c24xx s3c2412 s3c2440

machine-$(CONFIG_ARCH_S3C64XX)		+= s3c64xx

machine-$(CONFIG_ARCH_S5P64X0)		+= s5p64x0

machine-$(CONFIG_ARCH_S5PC100)		+= s5pc100

machine-$(CONFIG_ARCH_S5PV210)		+= s5pv210

machine-$(CONFIG_ARCH_EXYNOS)		+= exynos

machine-$(CONFIG_ARCH_SA1100)		+= sa1100

machine-$(CONFIG_ARCH_SHARK)		+= shark

machine-$(CONFIG_ARCH_SHMOBILE) 	+= shmobile

machine-$(CONFIG_ARCH_TEGRA)		+= tegra

machine-$(CONFIG_ARCH_U300)		+= u300

machine-$(CONFIG_ARCH_U8500)		+= ux500

machine-$(CONFIG_ARCH_VERSATILE)	+= versatile

machine-$(CONFIG_ARCH_VEXPRESS)		+= vexpress

machine-$(CONFIG_ARCH_VT8500)		+= vt8500

machine-$(CONFIG_ARCH_W90X900)		+= w90x900

machine-$(CONFIG_FOOTBRIDGE)		+= footbridge

machine-$(CONFIG_ARCH_SOCFPGA)		+= socfpga

machine-$(CONFIG_ARCH_SPEAR13XX)	+= spear13xx

machine-$(CONFIG_ARCH_SPEAR3XX)		+= spear3xx

machine-$(CONFIG_MACH_SPEAR600)		+= spear6xx

machine-$(CONFIG_ARCH_ZYNQ)		+= zynq



# Platform directory name.  This list is sorted alphanumerically

# by CONFIG_* macro name.

plat-$(CONFIG_ARCH_MXC)		:= mxc

plat-$(CONFIG_ARCH_OMAP)	:= omap

plat-$(CONFIG_ARCH_S3C64XX)	:= samsung

plat-$(CONFIG_ARCH_ZYNQ)	:= versatile

plat-$(CONFIG_PLAT_IOP)		:= iop

plat-$(CONFIG_PLAT_NOMADIK)	:= nomadik

plat-$(CONFIG_PLAT_ORION)	:= orion

plat-$(CONFIG_PLAT_PXA)		:= pxa

plat-$(CONFIG_PLAT_S3C24XX)	:= s3c24xx samsung

plat-$(CONFIG_PLAT_S5P)		:= samsung

plat-$(CONFIG_PLAT_SPEAR)	:= spear

plat-$(CONFIG_PLAT_VERSATILE)	:= versatile

plat-$(CONFIG_ARCH_MXC)		+= mxc

plat-$(CONFIG_ARCH_OMAP)	+= omap

plat-$(CONFIG_ARCH_S3C64XX)	+= samsung

plat-$(CONFIG_ARCH_ZYNQ)	+= versatile

plat-$(CONFIG_PLAT_IOP)		+= iop

plat-$(CONFIG_PLAT_NOMADIK)	+= nomadik

plat-$(CONFIG_PLAT_ORION)	+= orion

plat-$(CONFIG_PLAT_PXA)		+= pxa

plat-$(CONFIG_PLAT_S3C24XX)	+= s3c24xx samsung

plat-$(CONFIG_PLAT_S5P)		+= samsung

plat-$(CONFIG_PLAT_SPEAR)	+= spear

plat-$(CONFIG_PLAT_VERSATILE)	+= versatile



ifeq ($(CONFIG_ARCH_EBSA110),y)

# This is what happens if you forget the IOCS16 line.
@@ -230,15 +225,20 @@ MACHINE := arch/arm/mach-$(word 1,$(machine-y))/ 
else

MACHINE  :=

endif

ifeq ($(CONFIG_ARCH_MULTIPLATFORM),y)

MACHINE  :=

endif



machdirs := $(patsubst %,arch/arm/mach-%/,$(machine-y))

platdirs := $(patsubst %,arch/arm/plat-%/,$(plat-y))



ifneq ($(CONFIG_ARCH_MULTIPLATFORM),y)

ifeq ($(KBUILD_SRC),)

KBUILD_CPPFLAGS += $(patsubst %,-I%include,$(machdirs) $(platdirs))

else

KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs) $(platdirs))

endif

endif



export	TEXT_OFFSET GZFLAGS MMUEXT

arch/arm/boot/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -15,6 +15,8 @@ ifneq ($(MACHINE),) 
include $(srctree)/$(MACHINE)/Makefile.boot

endif



include $(srctree)/arch/arm/boot/dts/Makefile



# Note: the following conditions must always be true:

#   ZRELADDR == virt_to_phys(PAGE_OFFSET + TEXT_OFFSET)

#   PARAMS_PHYS must be within 4MB of ZRELADDR

arch/arm/boot/compressed/misc.c

+6 −0
Original line number Diff line number Diff line
@@ -25,7 +25,13 @@ unsigned int __machine_arch_type; 
static void putstr(const char *ptr);

extern void error(char *x);



#ifdef CONFIG_ARCH_MULTIPLATFORM

static inline void putc(int c) {}

static inline void flush(void) {}

static inline void arch_decomp_setup(void) {}

#else

#include <mach/uncompress.h>

#endif



#ifdef CONFIG_DEBUG_ICEDCC