+++ /dev/null
-# SPDX-License-Identifier: GPL-2.0
-config UNICORE32
- def_bool y
- select ARCH_32BIT_OFF_T
- select ARCH_HAS_DEVMEM_IS_ALLOWED
- select ARCH_HAS_KEEPINITRD
- select ARCH_MIGHT_HAVE_PC_PARPORT
- select ARCH_MIGHT_HAVE_PC_SERIO
- select HAVE_KERNEL_GZIP
- select HAVE_KERNEL_BZIP2
- select GENERIC_ATOMIC64
- select HAVE_KERNEL_LZO
- select HAVE_KERNEL_LZMA
- select HAVE_PCI
- select VIRT_TO_BUS
- select ARCH_HAVE_CUSTOM_GPIO_H
- select GENERIC_FIND_FIRST_BIT
- select GENERIC_IRQ_PROBE
- select GENERIC_IRQ_SHOW
- select ARCH_WANT_FRAME_POINTERS
- select GENERIC_IOMAP
- select MODULES_USE_ELF_REL
- select NEED_DMA_MAP_STATE
- select MMU_GATHER_NO_RANGE if MMU
- help
- UniCore-32 is 32-bit Instruction Set Architecture,
- including a series of low-power-consumption RISC chip
- designs licensed by PKUnity Ltd.
- Please see web page at <http://www.pkunity.com/>.
-
-config GENERIC_CSUM
- def_bool y
-
-config NO_IOPORT_MAP
- bool
-
-config STACKTRACE_SUPPORT
- def_bool y
-
-config LOCKDEP_SUPPORT
- def_bool y
-
-config ARCH_HAS_ILOG2_U32
- bool
-
-config ARCH_HAS_ILOG2_U64
- bool
-
-config GENERIC_HWEIGHT
- def_bool y
-
-config GENERIC_CALIBRATE_DELAY
- def_bool y
-
-config ARCH_MAY_HAVE_PC_FDC
- bool
-
-config ZONE_DMA
- def_bool y
-
-menu "System Type"
-
-config MMU
- def_bool y
-
-config ARCH_FPGA
- bool
-
-config ARCH_PUV3
- def_bool y
- select CPU_UCV2
- select GENERIC_CLOCKEVENTS
- select HAVE_LEGACY_CLK
- select GPIOLIB
-
-# CONFIGs for ARCH_PUV3
-
-if ARCH_PUV3
-
-choice
- prompt "Board Selection"
- default PUV3_DB0913
-
-config PUV3_FPGA_DLX200
- select ARCH_FPGA
- bool "FPGA board"
-
-config PUV3_DB0913
- bool "DEBUG board (0913)"
-
-config PUV3_NB0916
- bool "NetBook board (0916)"
- select PWM
- select PWM_PUV3
-
-config PUV3_SMW0919
- bool "Security Mini-Workstation board (0919)"
-
-endchoice
-
-config PUV3_PM
- def_bool y if !ARCH_FPGA
-
-endif
-
-source "arch/unicore32/mm/Kconfig"
-
-comment "Floating point support"
-
-config UNICORE_FPU_F64
- def_bool y if !ARCH_FPGA
-
-endmenu
-
-menu "Kernel Features"
-
-source "kernel/Kconfig.hz"
-
-config LEDS
- def_bool y
- depends on GPIOLIB
-
-config ALIGNMENT_TRAP
- def_bool y
- help
- Unicore processors can not fetch/store information which is not
- naturally aligned on the bus, i.e., a 4 byte fetch must start at an
- address divisible by 4. On 32-bit Unicore processors, these non-aligned
- fetch/store instructions will be emulated in software if you say
- here, which has a severe performance impact. This is necessary for
- correct operation of some network protocols. With an IP-only
- configuration it is safe to say N, otherwise say Y.
-
-endmenu
-
-menu "Boot options"
-
-config CMDLINE
- string "Default kernel command string"
- default ""
-
-config CMDLINE_FORCE
- bool "Always use the default kernel command string"
- depends on CMDLINE != ""
- help
- Always use the default kernel command string, even if the boot
- loader passes other arguments to the kernel.
- This is useful if you cannot or don't want to change the
- command-line options your boot loader passes to the kernel.
-
- If unsure, say N.
-
-endmenu
-
-menu "Power management options"
-
-source "kernel/power/Kconfig"
-
-source "drivers/cpufreq/Kconfig"
-
-config ARCH_SUSPEND_POSSIBLE
- def_bool y if !ARCH_FPGA
-
-config ARCH_HIBERNATION_POSSIBLE
- def_bool y if !ARCH_FPGA
-
-endmenu
-
-if ARCH_PUV3
-
-config PUV3_GPIO
- bool
- depends on !ARCH_FPGA
- select GPIO_SYSFS
- default y
-
-if PUV3_NB0916
-
-menu "PKUnity NetBook-0916 Features"
-
-config I2C_BATTERY_BQ27200
- tristate "I2C Battery BQ27200 Support"
- select I2C_PUV3
- select POWER_SUPPLY
- select BATTERY_BQ27XXX
-
-config I2C_EEPROM_AT24
- tristate "I2C EEPROMs AT24 support"
- select I2C_PUV3
- select EEPROM_AT24
-
-config LCD_BACKLIGHT
- tristate "LCD Backlight support"
- select BACKLIGHT_PWM
-
-endmenu
-
-endif
-
-endif
projects / linux-2.6-block.git / blobdiff