make arm/mips architectures more configurable in a simpler way

1 files changed, 151 insertions, 81 deletions

diff --git a/target/mips/kernel.config b/target/mips/kernel.config
index ecec23854..bdf5beb9f 100644
--- a/target/mips/kernel.config
+++ b/target/mips/kernel.config
@@ -1,26 +1,26 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.36
-# Tue Jan  4 23:41:39 2011
+# Linux/mips 2.6.37 Kernel Configuration
+# Sat Apr 23 20:38:50 2011
 #
 CONFIG_MIPS=y
 
 #
 # Machine selection
 #
-CONFIG_ZONE_DMA=y
 # CONFIG_MIPS_ALCHEMY is not set
 # CONFIG_AR7 is not set
 # CONFIG_ATHEROS_AR71XX is not set
 # CONFIG_BCM47XX is not set
 # CONFIG_BCM63XX is not set
+# CONFIG_ATHEROS_AR231X is not set
 # CONFIG_MIPS_COBALT is not set
 # CONFIG_MACH_DECSTATION is not set
 # CONFIG_MACH_JAZZ is not set
 # CONFIG_MACH_JZ4740 is not set
 # CONFIG_LASAT is not set
-# CONFIG_MACH_LOONGSON is not set
-CONFIG_MIPS_MALTA=y
+CONFIG_MACH_LOONGSON=y
+# CONFIG_MIPS_MALTA is not set
 # CONFIG_MIPS_SIM is not set
 # CONFIG_NEC_MARKEINS is not set
 # CONFIG_MACH_VR41XX is not set
@@ -51,9 +51,14 @@ CONFIG_MIPS_MALTA=y
 # CONFIG_CAVIUM_OCTEON_SIMULATOR is not set
 # CONFIG_CAVIUM_OCTEON_REFERENCE_BOARD is not set
 # CONFIG_ALCHEMY_GPIO_INDIRECT is not set
+CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_CAVIUM_OCTEON_HELPER=y
+# CONFIG_LEMOTE_FULOONG2E is not set
+CONFIG_LEMOTE_MACH2F=y
+CONFIG_CS5536=y
+# CONFIG_CS5536_MFGPT is not set
 CONFIG_LOONGSON_UART_BASE=y
-# CONFIG_LOONGSON_MC146818 is not set
+CONFIG_LOONGSON_MC146818=y
 CONFIG_RWSEM_GENERIC_SPINLOCK=y
 # CONFIG_ARCH_HAS_ILOG2_U32 is not set
 # CONFIG_ARCH_HAS_ILOG2_U64 is not set
@@ -65,8 +70,6 @@ CONFIG_GENERIC_CLOCKEVENTS=y
 CONFIG_GENERIC_CMOS_UPDATE=y
 CONFIG_SCHED_OMIT_FRAME_POINTER=y
 CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
-CONFIG_ARCH_MAY_HAVE_PC_FDC=y
-CONFIG_BOOT_RAW=y
 CONFIG_CEVT_R4K_LIB=y
 CONFIG_CEVT_R4K=y
 CONFIG_CSRC_R4K_LIB=y
@@ -75,99 +78,85 @@ CONFIG_DMA_NONCOHERENT=y
 CONFIG_NEED_DMA_MAP_STATE=y
 CONFIG_SYS_HAS_EARLY_PRINTK=y
 CONFIG_I8259=y
-CONFIG_MIPS_BONITO64=y
-CONFIG_MIPS_MSC=y
 # CONFIG_MIPS_MACHINE is not set
 # CONFIG_NO_IOPORT is not set
 CONFIG_GENERIC_ISA_DMA=y
+CONFIG_GENERIC_ISA_DMA_SUPPORT_BROKEN=y
 CONFIG_ISA_DMA_API=y
-CONFIG_CPU_BIG_ENDIAN=y
-# CONFIG_CPU_LITTLE_ENDIAN is not set
-CONFIG_SYS_SUPPORTS_BIG_ENDIAN=y
+CONFIG_GENERIC_GPIO=y
+CONFIG_CPU_LITTLE_ENDIAN=y
 CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
 CONFIG_IRQ_CPU=y
-CONFIG_IRQ_GIC=y
-CONFIG_MIPS_BOARDS_GEN=y
-CONFIG_PCI_GT64XXX_PCI0=y
-CONFIG_SWAP_IO_SPACE=y
 CONFIG_BOOT_ELF32=y
-CONFIG_MIPS_L1_CACHE_SHIFT=6
+CONFIG_MIPS_L1_CACHE_SHIFT=5
 
 #
 # CPU selection
 #
-CONFIG_CPU_MIPS32_R1=y
-# CONFIG_CPU_MIPS32_R2 is not set
-# CONFIG_CPU_MIPS64_R1 is not set
-# CONFIG_CPU_NEVADA is not set
-# CONFIG_CPU_RM7000 is not set
+CONFIG_CPU_LOONGSON2F=y
+CONFIG_CPU_NOP_WORKAROUNDS=y
+CONFIG_CPU_JUMP_WORKAROUNDS=y
+CONFIG_CPU_LOONGSON2F_WORKAROUNDS=y
 CONFIG_SYS_SUPPORTS_ZBOOT=y
-CONFIG_SYS_HAS_CPU_MIPS32_R1=y
-CONFIG_SYS_HAS_CPU_MIPS32_R2=y
-CONFIG_SYS_HAS_CPU_MIPS64_R1=y
-CONFIG_SYS_HAS_CPU_NEVADA=y
-CONFIG_SYS_HAS_CPU_RM7000=y
-CONFIG_CPU_MIPS32=y
-CONFIG_CPU_MIPSR1=y
+CONFIG_SYS_SUPPORTS_ZBOOT_UART16550=y
+CONFIG_CPU_LOONGSON2=y
+CONFIG_SYS_HAS_CPU_LOONGSON2F=y
 CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
 CONFIG_SYS_SUPPORTS_64BIT_KERNEL=y
 CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
-CONFIG_HARDWARE_WATCHPOINTS=y
+CONFIG_CPU_SUPPORTS_64BIT_KERNEL=y
+CONFIG_CPU_SUPPORTS_CPUFREQ=y
+CONFIG_CPU_SUPPORTS_ADDRWINCFG=y
+CONFIG_CPU_SUPPORTS_UNCACHED_ACCELERATED=y
 
 #
 # Kernel type
 #
-CONFIG_32BIT=y
-CONFIG_PAGE_SIZE_4KB=y
-# CONFIG_PAGE_SIZE_16KB is not set
+# CONFIG_32BIT is not set
+CONFIG_64BIT=y
+CONFIG_PAGE_SIZE_16KB=y
 # CONFIG_PAGE_SIZE_64KB is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
 CONFIG_BOARD_SCACHE=y
-CONFIG_MIPS_CPU_SCACHE=y
-CONFIG_CPU_HAS_PREFETCH=y
 CONFIG_MIPS_MT_DISABLED=y
-# CONFIG_MIPS_MT_SMP is not set
-CONFIG_SYS_SUPPORTS_MULTITHREADING=y
-# CONFIG_MIPS_VPE_LOADER is not set
-# CONFIG_MIPS_CMP is not set
 # CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
-# CONFIG_CPU_HAS_SMARTMIPS is not set
+CONFIG_CPU_HAS_WB=y
 CONFIG_CPU_HAS_SYNC=y
-CONFIG_GENERIC_HARDIRQS=y
-CONFIG_GENERIC_IRQ_PROBE=y
 CONFIG_CPU_SUPPORTS_HIGHMEM=y
-CONFIG_SYS_SUPPORTS_SMARTMIPS=y
-CONFIG_ARCH_FLATMEM_ENABLE=y
+CONFIG_SYS_SUPPORTS_HIGHMEM=y
 CONFIG_ARCH_POPULATES_NODE_MAP=y
 CONFIG_SELECT_MEMORY_MODEL=y
-CONFIG_FLATMEM_MANUAL=y
-CONFIG_FLATMEM=y
-CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_SPARSEMEM_MANUAL=y
+CONFIG_SPARSEMEM=y
+CONFIG_HAVE_MEMORY_PRESENT=y
+CONFIG_SPARSEMEM_STATIC=y
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
-# CONFIG_PHYS_ADDR_T_64BIT is not set
-CONFIG_ZONE_DMA_FLAG=1
+CONFIG_PHYS_ADDR_T_64BIT=y
+CONFIG_ZONE_DMA_FLAG=0
 CONFIG_VIRT_TO_BUS=y
 # CONFIG_KSM is not set
 CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
-CONFIG_SYS_SUPPORTS_MIPS_CMP=y
+CONFIG_NEED_PER_CPU_KM=y
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
 CONFIG_CPU_SUPPORTS_HR_SCHED_CLOCK=y
 # CONFIG_HZ_48 is not set
-# CONFIG_HZ_100 is not set
+CONFIG_HZ_100=y
 # CONFIG_HZ_128 is not set
-CONFIG_HZ_250=y
+# CONFIG_HZ_250 is not set
 # CONFIG_HZ_256 is not set
 # CONFIG_HZ_1000 is not set
 # CONFIG_HZ_1024 is not set
 CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
-CONFIG_HZ=250
+CONFIG_HZ=100
 CONFIG_PREEMPT_NONE=y
 # CONFIG_PREEMPT_VOLUNTARY is not set
 # CONFIG_PREEMPT is not set
 # CONFIG_KEXEC is not set
 # CONFIG_SECCOMP is not set
+# CONFIG_USE_OF is not set
 CONFIG_LOCKDEP_SUPPORT=y
 CONFIG_STACKTRACE_SUPPORT=y
 CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
@@ -197,29 +186,40 @@ CONFIG_POSIX_MQUEUE_SYSCTL=y
 # CONFIG_BSD_PROCESS_ACCT is not set
 # CONFIG_TASKSTATS is not set
 # CONFIG_AUDIT is not set
+CONFIG_HAVE_GENERIC_HARDIRQS=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_HARDIRQS=y
+# CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED is not set
+# CONFIG_HAVE_SPARSE_IRQ is not set
+CONFIG_GENERIC_IRQ_PROBE=y
+# CONFIG_GENERIC_PENDING_IRQ is not set
+# CONFIG_AUTO_IRQ_AFFINITY is not set
+# CONFIG_IRQ_PER_CPU is not set
+# CONFIG_HARDIRQS_SW_RESEND is not set
 
 #
 # RCU Subsystem
 #
-CONFIG_TREE_RCU=y
-# CONFIG_TINY_RCU is not set
-# CONFIG_RCU_TRACE is not set
-CONFIG_RCU_FANOUT=32
-# CONFIG_RCU_FANOUT_EXACT is not set
+CONFIG_TINY_RCU=y
+# CONFIG_PREEMPT_RCU is not set
 # CONFIG_TREE_RCU_TRACE is not set
 # CONFIG_IKCONFIG is not set
 CONFIG_LOG_BUF_SHIFT=14
 # CONFIG_CGROUPS is not set
-# CONFIG_SYSFS_DEPRECATED_V2 is not set
-# CONFIG_RELAY is not set
 # CONFIG_NAMESPACES is not set
+# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_RELAY is not set
 # CONFIG_BLK_DEV_INITRD is not set
 CONFIG_CC_OPTIMIZE_FOR_SIZE=y
 CONFIG_SYSCTL=y
 CONFIG_ANON_INODES=y
 CONFIG_EMBEDDED=y
 CONFIG_SYSCTL_SYSCALL=y
-# CONFIG_KALLSYMS is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_EXTRA_PASS is not set
 CONFIG_HOTPLUG=y
 CONFIG_PRINTK=y
 CONFIG_BUG=y
@@ -233,10 +233,14 @@ CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
 CONFIG_AIO=y
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
 
 #
 # Kernel Performance Events And Counters
 #
+# CONFIG_PERF_EVENTS is not set
+# CONFIG_PERF_COUNTERS is not set
 # CONFIG_VM_EVENT_COUNTERS is not set
 CONFIG_PCI_QUIRKS=y
 # CONFIG_COMPAT_BRK is not set
@@ -246,8 +250,11 @@ CONFIG_SLAB=y
 # CONFIG_PROFILING is not set
 CONFIG_HAVE_OPROFILE=y
 # CONFIG_KPROBES is not set
+CONFIG_HAVE_SYSCALL_WRAPPERS=y
 CONFIG_HAVE_KPROBES=y
 CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_HAVE_DMA_API_DEBUG=y
 
 #
 # GCOV-based kernel profiling
@@ -303,8 +310,8 @@ CONFIG_PCI_DOMAINS=y
 # CONFIG_ARCH_SUPPORTS_MSI is not set
 # CONFIG_PCI_STUB is not set
 # CONFIG_PCI_IOV is not set
+CONFIG_ISA=y
 CONFIG_MMU=y
-CONFIG_I8253=y
 # CONFIG_PCCARD is not set
 # CONFIG_HOTPLUG_PCI is not set
 
@@ -314,7 +321,12 @@ CONFIG_I8253=y
 CONFIG_BINFMT_ELF=y
 # CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
-CONFIG_TRAD_SIGNALS=y
+CONFIG_MIPS32_COMPAT=y
+CONFIG_COMPAT=y
+CONFIG_SYSVIPC_COMPAT=y
+CONFIG_MIPS32_O32=y
+CONFIG_MIPS32_N32=y
+CONFIG_BINFMT_ELF32=y
 
 #
 # Power management options
@@ -322,7 +334,6 @@ CONFIG_TRAD_SIGNALS=y
 CONFIG_ARCH_HIBERNATION_POSSIBLE=y
 CONFIG_ARCH_SUSPEND_POSSIBLE=y
 # CONFIG_PM is not set
-CONFIG_MIPS_EXTERNAL_TIMER=y
 CONFIG_NET=y
 
 #
@@ -337,7 +348,7 @@ CONFIG_INET=y
 CONFIG_IP_FIB_HASH=y
 # CONFIG_IP_PNP is not set
 # CONFIG_NET_IPIP is not set
-# CONFIG_NET_IPGRE is not set
+# CONFIG_NET_IPGRE_DEMUX is not set
 # CONFIG_ARPD is not set
 # CONFIG_SYN_COOKIES is not set
 # CONFIG_INET_AH is not set
@@ -393,6 +404,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 # CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
 
 #
 # Device Drivers
@@ -411,6 +423,7 @@ CONFIG_DEVTMPFS_MOUNT=y
 # CONFIG_CONNECTOR is not set
 # CONFIG_MTD is not set
 # CONFIG_PARPORT is not set
+# CONFIG_PNP is not set
 # CONFIG_MISC_DEVICES is not set
 CONFIG_HAVE_IDE=y
 
@@ -425,16 +438,7 @@ CONFIG_SCSI_MOD=y
 #
 # IEEE 1394 (FireWire) support
 #
-
-#
-# You can enable one or both FireWire driver stacks.
-#
-
-#
-# The newer stack is recommended.
-#
 # CONFIG_FIREWIRE is not set
-# CONFIG_IEEE1394 is not set
 # CONFIG_FIREWIRE_NOSY is not set
 # CONFIG_I2O is not set
 # CONFIG_NETDEVICES is not set
@@ -484,10 +488,14 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 CONFIG_UNIX98_PTYS=y
 # CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
 # CONFIG_LEGACY_PTYS is not set
+# CONFIG_TTY_PRINTK is not set
 # CONFIG_IPMI_HANDLER is not set
 # CONFIG_HW_RANDOM is not set
+# CONFIG_RTC is not set
+# CONFIG_DTLK is not set
 # CONFIG_R3964 is not set
 # CONFIG_APPLICOM is not set
+# CONFIG_GPIO_DEVICE is not set
 # CONFIG_TCG_TPM is not set
 CONFIG_DEVPORT=y
 # CONFIG_RAMOOPS is not set
@@ -498,6 +506,42 @@ CONFIG_DEVPORT=y
 # PPS support
 #
 # CONFIG_PPS is not set
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+# CONFIG_GPIO_SYSFS is not set
+
+#
+# Memory mapped GPIO expanders:
+#
+# CONFIG_GPIO_BASIC_MMIO is not set
+# CONFIG_GPIO_IT8761E is not set
+# CONFIG_GPIO_SCH is not set
+# CONFIG_GPIO_VX855 is not set
+
+#
+# I2C GPIO expanders:
+#
+
+#
+# PCI GPIO expanders:
+#
+# CONFIG_GPIO_CS5535 is not set
+# CONFIG_GPIO_BT8XX is not set
+# CONFIG_GPIO_LANGWELL is not set
+# CONFIG_GPIO_PCH is not set
+# CONFIG_GPIO_RDC321X is not set
+
+#
+# SPI GPIO expanders:
+#
+
+#
+# AC97 GPIO expanders:
+#
+
+#
+# MODULbus GPIO expanders:
+#
 # CONFIG_W1 is not set
 # CONFIG_POWER_SUPPLY is not set
 # CONFIG_HWMON is not set
@@ -518,6 +562,7 @@ CONFIG_SSB_POSSIBLE=y
 #
 # CONFIG_VGA_ARB is not set
 # CONFIG_DRM is not set
+# CONFIG_STUB_POULSBO is not set
 # CONFIG_VGASTATE is not set
 # CONFIG_VIDEO_OUTPUT_CONTROL is not set
 # CONFIG_FB is not set
@@ -535,13 +580,33 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_NEW_LEDS is not set
 # CONFIG_ACCESSIBILITY is not set
 # CONFIG_INFINIBAND is not set
-CONFIG_RTC_LIB=y
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
 # CONFIG_AUXDISPLAY is not set
 # CONFIG_UIO is not set
-# CONFIG_STAGING is not set
-# CONFIG_MIPS_PLATFORM_DEVICES is not set
+CONFIG_STAGING=y
+# CONFIG_STAGING_EXCLUDE_BUILD is not set
+# CONFIG_ECHO is not set
+# CONFIG_COMEDI is not set
+# CONFIG_POHMELFS is not set
+# CONFIG_AUTOFS_FS is not set
+# CONFIG_VME_BUS is not set
+# CONFIG_IIO is not set
+# CONFIG_BATMAN_ADV is not set
+# CONFIG_CRYSTALHD is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+# CONFIG_SMB_FS is not set
+CONFIG_MACH_NO_WESTBRIDGE=y
+# CONFIG_FT1000 is not set
+
+#
+# Speakup console speech
+#
+CONFIG_MIPS_PLATFORM_DEVICES=y
+# CONFIG_LEMOTE_LYNLOONG2F is not set
 
 #
 # File systems
@@ -550,8 +615,9 @@ CONFIG_FILE_LOCKING=y
 # CONFIG_FSNOTIFY is not set
 # CONFIG_DNOTIFY is not set
 # CONFIG_INOTIFY_USER is not set
+# CONFIG_FANOTIFY is not set
 # CONFIG_QUOTA is not set
-# CONFIG_AUTOFS_FS is not set
+# CONFIG_QUOTACTL is not set
 # CONFIG_AUTOFS4_FS is not set
 # CONFIG_FUSE_FS is not set
 
@@ -592,16 +658,19 @@ CONFIG_MAGIC_SYSRQ=y
 # CONFIG_HEADERS_CHECK is not set
 # CONFIG_DEBUG_KERNEL is not set
 # CONFIG_HARDLOCKUP_DETECTOR is not set
+CONFIG_BKL=y
+# CONFIG_SPARSE_RCU_POINTER is not set
 # CONFIG_DEBUG_MEMORY_INIT is not set
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_SYSCTL_SYSCALL_CHECK is not set
 CONFIG_HAVE_FUNCTION_TRACER=y
 CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
 CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
 CONFIG_HAVE_DYNAMIC_FTRACE=y
 CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
 CONFIG_TRACING_SUPPORT=y
 # CONFIG_FTRACE is not set
+# CONFIG_DMA_API_DEBUG is not set
 # CONFIG_ATOMIC64_SELFTEST is not set
 # CONFIG_SAMPLES is not set
 CONFIG_HAVE_ARCH_KGDB=y
@@ -614,6 +683,7 @@ CONFIG_CMDLINE="init=/init"
 # Security options
 #
 # CONFIG_KEYS is not set
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
 # CONFIG_SECURITY is not set
 # CONFIG_SECURITYFS is not set
 CONFIG_DEFAULT_SECURITY_DAC=y
@@ -638,8 +708,8 @@ CONFIG_GENERIC_FIND_LAST_BIT=y
 CONFIG_CRC32=y
 # CONFIG_CRC7 is not set
 # CONFIG_LIBCRC32C is not set
+CONFIG_DECOMPRESS_LZMA=y
 CONFIG_HAS_IOMEM=y
 CONFIG_HAS_IOPORT=y
 CONFIG_HAS_DMA=y
 CONFIG_NLATTR=y
-CONFIG_GENERIC_ATOMIC64=y