diff options
Diffstat (limited to 'arch/arm/Kconfig')
| -rw-r--r-- | arch/arm/Kconfig | 61 |
1 files changed, 22 insertions, 39 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 81148f41535..b7f7510658d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -211,14 +211,16 @@ 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 NO_MACH_MEMORY_H +config NEED_MACH_MEMORY_H bool help - Select this when mach/memory.h is removed. + Select this when mach/memory.h is required to provide special + definitions for this platform. The need for mach/memory.h should + be avoided when possible. config PHYS_OFFSET hex "Physical address of main memory" - depends on !ARM_PATCH_PHYS_VIRT && NO_MACH_MEMORY_H + depends on !ARM_PATCH_PHYS_VIRT && !NEED_MACH_MEMORY_H help Please provide the physical address corresponding to the location of main memory in your system. @@ -254,6 +256,7 @@ config ARCH_INTEGRATOR select GENERIC_CLOCKEVENTS select PLAT_VERSATILE select PLAT_VERSATILE_FPGA_IRQ + select NEED_MACH_MEMORY_H help Support for ARM's Integrator platform. @@ -269,6 +272,7 @@ config ARCH_REALVIEW select PLAT_VERSATILE_CLCD select ARM_TIMER_SP804 select GPIO_PL061 if GPIOLIB + select NEED_MACH_MEMORY_H help This enables support for ARM Ltd RealView boards. @@ -285,7 +289,6 @@ config ARCH_VERSATILE select PLAT_VERSATILE_CLCD select PLAT_VERSATILE_FPGA_IRQ select ARM_TIMER_SP804 - select NO_MACH_MEMORY_H help This enables support for ARM Ltd Versatile board. @@ -302,7 +305,6 @@ config ARCH_VEXPRESS select ICST select PLAT_VERSATILE select PLAT_VERSATILE_CLCD - select NO_MACH_MEMORY_H help This enables support for the ARM Ltd Versatile Express boards. @@ -324,7 +326,6 @@ config ARCH_BCMRING select CLKDEV_LOOKUP select GENERIC_CLOCKEVENTS select ARCH_WANT_OPTIONAL_GPIOLIB - select NO_MACH_MEMORY_H help Support for Broadcom's BCMRing platform. @@ -332,6 +333,7 @@ config ARCH_CLPS711X bool "Cirrus Logic CLPS711x/EP721x-based" select CPU_ARM720T select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for Cirrus Logic 711x/721x based boards. @@ -342,7 +344,6 @@ config ARCH_CNS3XXX select ARM_GIC select MIGHT_HAVE_PCI select PCI_DOMAINS if PCI - select NO_MACH_MEMORY_H help Support for Cavium Networks CNS3XXX platform. @@ -351,7 +352,6 @@ config ARCH_GEMINI select CPU_FA526 select ARCH_REQUIRE_GPIOLIB select ARCH_USES_GETTIMEOFFSET - select NO_MACH_MEMORY_H help Support for the Cortina Systems Gemini family SoCs @@ -365,7 +365,6 @@ config ARCH_PRIMA2 select GENERIC_IRQ_CHIP select USE_OF select ZONE_DMA - select NO_MACH_MEMORY_H help Support for CSR SiRFSoC ARM Cortex A9 Platform @@ -375,6 +374,7 @@ config ARCH_EBSA110 select ISA select NO_IOPORT select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help This is an evaluation board for the StrongARM processor available from Digital. It has limited hardware on-board, including an @@ -390,6 +390,7 @@ config ARCH_EP93XX select ARCH_REQUIRE_GPIOLIB select ARCH_HAS_HOLES_MEMORYMODEL select ARCH_USES_GETTIMEOFFSET + select NEED_MEMORY_H help This enables support for the Cirrus EP93xx series of CPUs. @@ -398,6 +399,7 @@ config ARCH_FOOTBRIDGE select CPU_SA110 select FOOTBRIDGE select GENERIC_CLOCKEVENTS + select NEED_MACH_MEMORY_H help Support for systems based on the DC21285 companion chip ("FootBridge"), such as the Simtec CATS and the Rebel NetWinder. @@ -410,7 +412,6 @@ config ARCH_MXC select CLKSRC_MMIO select GENERIC_IRQ_CHIP select HAVE_SCHED_CLOCK - select NO_MACH_MEMORY_H help Support for Freescale MXC/iMX-based family of processors @@ -420,7 +421,6 @@ config ARCH_MXS select ARCH_REQUIRE_GPIOLIB select CLKDEV_LOOKUP select CLKSRC_MMIO - select NO_MACH_MEMORY_H help Support for Freescale MXS-based family of processors @@ -430,7 +430,6 @@ config ARCH_NETX select CPU_ARM926T select ARM_VIC select GENERIC_CLOCKEVENTS - select NO_MACH_MEMORY_H help This enables support for systems based on the Hilscher NetX Soc @@ -439,7 +438,6 @@ config ARCH_H720X select CPU_ARM720T select ISA_DMA_API select ARCH_USES_GETTIMEOFFSET - select NO_MACH_MEMORY_H help This enables support for systems based on the Hynix HMS720x @@ -451,6 +449,7 @@ config ARCH_IOP13XX select PCI select ARCH_SUPPORTS_MSI select VMSPLIT_1G + select NEED_MACH_MEMORY_H help Support for Intel's IOP13XX (XScale) family of processors. @@ -461,7 +460,6 @@ config ARCH_IOP32X select PLAT_IOP select PCI select ARCH_REQUIRE_GPIOLIB - select NO_MACH_MEMORY_H help Support for Intel's 80219 and IOP32X (XScale) family of processors. @@ -473,7 +471,6 @@ config ARCH_IOP33X select PLAT_IOP select PCI select ARCH_REQUIRE_GPIOLIB - select NO_MACH_MEMORY_H help Support for Intel's IOP33X (XScale) family of processors. @@ -483,6 +480,7 @@ config ARCH_IXP23XX select CPU_XSC3 select PCI select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for Intel's IXP23xx (XScale) family of processors. @@ -492,6 +490,7 @@ config ARCH_IXP2000 select CPU_XSCALE select PCI select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for Intel's IXP2400/2800 (XScale) family of processors. @@ -505,7 +504,6 @@ config ARCH_IXP4XX select HAVE_SCHED_CLOCK select MIGHT_HAVE_PCI select DMABOUNCE if PCI - select NO_MACH_MEMORY_H help Support for Intel's IXP4XX (XScale) family of processors. @@ -516,7 +514,6 @@ config ARCH_DOVE select ARCH_REQUIRE_GPIOLIB select GENERIC_CLOCKEVENTS select PLAT_ORION - select NO_MACH_MEMORY_H help Support for the Marvell Dove SoC 88AP510 @@ -527,7 +524,6 @@ config ARCH_KIRKWOOD select ARCH_REQUIRE_GPIOLIB select GENERIC_CLOCKEVENTS select PLAT_ORION - select NO_MACH_MEMORY_H help Support for the following Marvell Kirkwood series SoCs: 88F6180, 88F6192 and 88F6281. @@ -543,7 +539,6 @@ config ARCH_LPC32XX select CLKDEV_LOOKUP select GENERIC_TIME select GENERIC_CLOCKEVENTS - select NO_MACH_MEMORY_H help Support for the NXP LPC32XX family of processors @@ -554,7 +549,6 @@ config ARCH_MV78XX0 select ARCH_REQUIRE_GPIOLIB select GENERIC_CLOCKEVENTS select PLAT_ORION - select NO_MACH_MEMORY_H help Support for the following Marvell MV78xx0 series SoCs: MV781x0, MV782x0. @@ -567,7 +561,6 @@ config ARCH_ORION5X select ARCH_REQUIRE_GPIOLIB select GENERIC_CLOCKEVENTS select PLAT_ORION - select NO_MACH_MEMORY_H help Support for the following Marvell Orion 5x series SoCs: Orion-1 (5181), Orion-VoIP (5181L), Orion-NAS (5182), @@ -583,7 +576,6 @@ config ARCH_MMP select TICK_ONESHOT select PLAT_PXA select SPARSE_IRQ - select NO_MACH_MEMORY_H help Support for Marvell's PXA168/PXA910(MMP) and MMP2 processor line. @@ -592,6 +584,7 @@ config ARCH_KS8695 select CPU_ARM922T select ARCH_REQUIRE_GPIOLIB select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for Micrel/Kendin KS8695 "Centaur" (ARM922T) based System-on-Chip devices. @@ -603,7 +596,6 @@ config ARCH_W90X900 select CLKDEV_LOOKUP select CLKSRC_MMIO select GENERIC_CLOCKEVENTS - select NO_MACH_MEMORY_H help Support for Nuvoton (Winbond logic dept.) ARM9 processor, At present, the w90x900 has been renamed nuc900, regarding @@ -617,7 +609,6 @@ config ARCH_NUC93X bool "Nuvoton NUC93X CPU" select CPU_ARM926T select CLKDEV_LOOKUP - select NO_MACH_MEMORY_H help Support for Nuvoton (Winbond logic dept.) NUC93X MCU,The NUC93X is a low-power and high performance MPEG-4/JPEG multimedia controller chip. @@ -632,7 +623,6 @@ config ARCH_TEGRA select HAVE_CLK select HAVE_SCHED_CLOCK select ARCH_HAS_CPUFREQ - select NO_MACH_MEMORY_H help This enables support for NVIDIA Tegra based systems (Tegra APX, Tegra 6xx and Tegra 2 series). @@ -642,7 +632,6 @@ config ARCH_PNX4008 select CPU_ARM926T select CLKDEV_LOOKUP select ARCH_USES_GETTIMEOFFSET - select NO_MACH_MEMORY_H help This enables support for Philips PNX4008 mobile platform. @@ -661,7 +650,6 @@ config ARCH_PXA select SPARSE_IRQ select AUTO_ZRELADDR select MULTI_IRQ_HANDLER - select NO_MACH_MEMORY_H help Support for Intel/Marvell's PXA2xx/PXA3xx processor line. @@ -671,7 +659,6 @@ config ARCH_MSM select GENERIC_CLOCKEVENTS select ARCH_REQUIRE_GPIOLIB select CLKDEV_LOOKUP - select NO_MACH_MEMORY_H help Support for Qualcomm MSM/QSD based systems. This runs on the apps processor of the MSM/QSD and depends on a shared memory @@ -689,6 +676,7 @@ config ARCH_SHMOBILE select SPARSE_IRQ select MULTI_IRQ_HANDLER select PM_GENERIC_DOMAINS if PM + select NEED_MACH_MEMORY_H help Support for Renesas's SH-Mobile and R-Mobile ARM platforms. @@ -703,6 +691,7 @@ config ARCH_RPC select NO_IOPORT select ARCH_SPARSEMEM_ENABLE select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help On the Acorn Risc-PC, Linux can support the internal IDE disk and CD-ROM interface, serial and parallel port, and the floppy drive. @@ -721,6 +710,7 @@ config ARCH_SA1100 select HAVE_SCHED_CLOCK select TICK_ONESHOT select ARCH_REQUIRE_GPIOLIB + select NEED_MACH_MEMORY_H help Support for StrongARM 11x0 based boards. @@ -732,7 +722,6 @@ config ARCH_S3C2410 select CLKDEV_LOOKUP select ARCH_USES_GETTIMEOFFSET select HAVE_S3C2410_I2C if I2C - select NO_MACH_MEMORY_H help Samsung S3C2410X CPU based systems, such as the Simtec Electronics BAST (<http://www.simtec.co.uk/products/EB110ITX/>), the IPAQ 1940 or @@ -765,7 +754,6 @@ config ARCH_S3C64XX select SAMSUNG_GPIOLIB_4BIT select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG - select NO_MACH_MEMORY_H help Samsung S3C64XX series based systems @@ -781,7 +769,6 @@ config ARCH_S5P64X0 select HAVE_SCHED_CLOCK select HAVE_S3C2410_I2C if I2C select HAVE_S3C_RTC if RTC_CLASS - select NO_MACH_MEMORY_H help Samsung S5P64X0 CPU based systems, such as the Samsung SMDK6440, SMDK6450. @@ -797,7 +784,6 @@ config ARCH_S5PC100 select HAVE_S3C2410_I2C if I2C select HAVE_S3C_RTC if RTC_CLASS select HAVE_S3C2410_WATCHDOG if WATCHDOG - select NO_MACH_MEMORY_H help Samsung S5PC100 series based systems @@ -817,6 +803,7 @@ 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_MEMORY_H help Samsung S5PV210/S5PC110 series based systems @@ -833,6 +820,7 @@ config ARCH_EXYNOS4 select HAVE_S3C_RTC if RTC_CLASS select HAVE_S3C2410_I2C if I2C select HAVE_S3C2410_WATCHDOG if WATCHDOG + select NEED_MACH_MEMORY_H help Samsung EXYNOS4 series based systems @@ -844,6 +832,7 @@ config ARCH_SHARK select ZONE_DMA select PCI select ARCH_USES_GETTIMEOFFSET + select NEED_MACH_MEMORY_H help Support for the StrongARM based Digital DNARD machine, also known as "Shark" (<http://www.shark-linux.de/shark.html>). @@ -855,7 +844,6 @@ config ARCH_TCC_926 select HAVE_CLK select CLKDEV_LOOKUP select GENERIC_CLOCKEVENTS - select NO_MACH_MEMORY_H help Support for Telechips TCC ARM926-based systems. @@ -872,6 +860,7 @@ config ARCH_U300 select CLKDEV_LOOKUP select HAVE_MACH_CLKDEV select GENERIC_GPIO + select NEED_MACH_MEMORY_H help Support for ST-Ericsson U300 series mobile platforms. @@ -883,7 +872,6 @@ config ARCH_U8500 select CLKDEV_LOOKUP select ARCH_REQUIRE_GPIOLIB select ARCH_HAS_CPUFREQ - select NO_MACH_MEMORY_H help Support for ST-Ericsson's Ux500 architecture @@ -895,7 +883,6 @@ config ARCH_NOMADIK select CLKDEV_LOOKUP select GENERIC_CLOCKEVENTS select ARCH_REQUIRE_GPIOLIB - select NO_MACH_MEMORY_H help Support for the Nomadik platform by ST-Ericsson @@ -909,7 +896,6 @@ config ARCH_DAVINCI select GENERIC_ALLOCATOR select GENERIC_IRQ_CHIP select ARCH_HAS_HOLES_MEMORYMODEL - select NO_MACH_MEMORY_H help Support for TI's DaVinci platform. @@ -933,7 +919,6 @@ config PLAT_SPEAR select CLKSRC_MMIO select GENERIC_CLOCKEVENTS select HAVE_CLK - select NO_MACH_MEMORY_H help Support for ST's SPEAr platform (SPEAr3xx, SPEAr6xx and SPEAr13xx). @@ -945,7 +930,6 @@ config ARCH_VT8500 select GENERIC_CLOCKEVENTS select ARCH_REQUIRE_GPIOLIB select HAVE_PWM - select NO_MACH_MEMORY_H help Support for VIA/WonderMedia VT8500/WM85xx System-on-Chip. @@ -959,7 +943,6 @@ config ARCH_ZYNQ select ARM_AMBA select ICST select USE_OF - select NO_MACH_MEMORY_H help Support for Xilinx Zynq ARM Cortex A9 Platform endchoice |