SUPERH platform development
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* sci spurious irq on sh7203
@ 2011-05-02 18:11 Federico Fuga
  2011-05-02 20:48 ` Magnus Damm
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Federico Fuga @ 2011-05-02 18:11 UTC (permalink / raw)
  To: linux-sh

Hi All,

I am working on a sh7203 based board, running the linux-sh kernel 2.6.37 [3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5]
I am experiencing a bug when using the sci0 as a console.
The serial port is working as expected, except when more than a certain number of characters are sent to the console; in this case, the kernels traps many spurious interrupts that triggers the __report_bad_irq() function and disables the IRQ vector 192.
I append a snapshot of the console output.
As you can see, I modified some kernel sources to output the status of some register - also not related to SCI.
I modified the sh_sci.c source to trigger an output of the irq registers when no irq routine is serviced - basically a flag that change state when sci_tx_interrupt or similar function are called from inside sci_mpxed_interrupt.
So I noted that the error is triggered when 

ssr_status\0000060 
scr_status\0000078 
err_enabled\0000040

The strange thing is that the irq is triggered for TEND flag and TX FIFO Empty even if TIE is disabled.
I was investigating both tx and rx interrupt routines, but I see nothing strange happening. But it seems something related to Receiving too many characters (a stream of 15 bytes do not triggers the problem; 16+ bytes almost always triggers the problem), since Sending seems to work fine.
I also tried to update sh-sci.c/h and some other header file (in arch/... and include/linux/...) to the latest version, and compile, but the problem persists. 
Actually I cannot test any other serial port for this problem, but I hope I can make this test soon.
Thank you in advance.

best regards


ing. Federico Fuga

Boot Log and .config follows.




## Booting kernel from Legacy Image at 20060000 ...
   Image Name:   Linux-2.6.37
   Image Type:   SuperH Linux Kernel Image (gzip compressed)
   Data Size:    921445 Bytes = 899.8 KiB
   Load Address: 0c001000
   Entry Point:  0c002000
   Verifying Checksum ... OK
   kernel data at 0x20060040, len = 0x000e0f65 (921445)
## No init Ramdisk
   ramdisk start = 0x00000000, ramdisk end = 0x00000000
   Uncompressing Kernel Image ... OK
   kernel loaded at 0x0c001000, end = 0x0c1cd414
Linux version 2.6.37 (happycactus@Boa) (gcc version 4.5.1 (Sourcery G++ Lite 2010.09-60) ) #137 Mon May 2 19:40:23 CE1
Boot params:
... MOUNT_ROOT_RDONLY - 00000000
... RAMDISK_FLAGS     - 00000000
... ORIG_ROOT_DEV     - 00000000
... LOADER_TYPE       - 00000000
... INITRD_START      - 00000000
... INITRD_SIZE       - 00000000
debug: ignoring loglevel setting.
Booting machvec: MLCD
bootconsole [early_ttySC0] enabled
initrd disabled
Node 0: start_pfn = 0xc000, low = 0x10000
Zone PFN ranges:
  Normal   0x0000c000 -> 0x00010000
Movable zone start PFN for each node
early_node_map[1] active PFN ranges
    0: 0x0000c000 -> 0x00010000
On node 0 totalpages: 16384
free_area_init_node: node 0, pgdat 0c1b62fc, node_mem_map 0c1df000
  Normal zone: 128 pages used for memmap
  Normal zone: 0 pages reserved
  Normal zone: 16256 pages, LIFO batch:0
pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
pcpu-alloc: [0] 0 
Built 1 zonelists in Zone order, mobility grouping off.  Total pages: 16256
Kernel command line: console=ttySC0,115200 earlyprintk=sh-sci.0,115200 console=ttySC0,115200 earlyprintk=serial ignor2
PID hash table entries: 256 (order: -2, 1024 bytes)
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
I-cache : n_ways=4 n_sets\x128 way_incr 48
I-cache : entry_mask=0x000007f0 alias_mask=0x00000000 n_aliases=0
D-cache : n_ways=4 n_sets\x128 way_incr 48
D-cache : entry_mask=0x000007f0 alias_mask=0x00000000 n_aliases=0
Memory: 63016k/65536k available (1167k kernel code, 583k data, 92k init)
virtual kernel memory layout:
    fixmap  : 0x5fff7000 - 0x5ffff000   (  32 kB)
    vmalloc : 0x40000000 - 0x5fff5000   ( 511 MB)
    lowmem  : 0x0c000000 - 0x10000000   (  64 MB) (cached)
            : 0x20000000 - 0x40000000   ( 512 MB) (uncached)
      .init : 0x0c1b7000 - 0x0c1ce000   (  92 kB)
      .data : 0x0c124cd8 - 0x0c1b6a20   ( 583 kB)
      .text : 0x0c001000 - 0x0c124cd8   (1167 kB)
NR_IRQS:512 nr_irqs:512 8
intc: Registered controller 'sh7203' with 127 IRQs
 sh_cmt.0: used for clock events
 sh_cmt.0: used for periodic clock events
 sh_cmt.1: used for clock events
Calibrating delay loop (skipped)... 200.04 BogoMIPS PRESET (lpj\x1000248)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
CPU: SH7203
pfc: sh7203_pfc handling gpio 0 -> 329
bio: create slab <bio-0> at 0
cmdlinepart partition parsing not available
arch/sh/boards/mach-rsk/mlcdrs485txen.c: Registered mlcd ports proc entries
arch/sh/boards/mach-rsk/mlcdbuzzer.c: Registered mlcd buzzer proc entries
arch/sh/boards/mach-rsk/mlcdrtc.c: Registered mlcd rtc proc entries
arch/sh/boards/mach-rsk/mlcdswitches.c: Registered MLCD SW proc entries
arch/sh/boards/mach-rsk/mlcdad.c: Registered MLCD AD proc entries
JFFS2 version 2.2. �© 2001-2006 Red Hat, Inc.
ROMFS MTD (C) 2007 Red Hat, Inc.
msgmni has been set to 123
io scheduler noop registered (default)
sh7203-lcdc: memory at phys 0x0e100000-0x0e1257ff, size 150 KiB
sh7203-lcdc: 320x240 16bpp color (orientation normal)
sh7203-lcdc: LDICKR = 0x108
sh7203-lcdc: LDMTR = 0xc42b
sh7203-lcdc: LDDFR = 0x2d
sh7203-lcdc: LDSMR = 0x0
sh7203-lcdc: LDPMMR = 0x10
sh7203-lcdc: LDPSPR = 0xf60f
sh7203-lcdc: LDSARU = 0xe100000
sh7203-lcdc: LDSARL = 0xc000000
sh7203-lcdc: LDLAOR = 0x280
sh7203-lcdc: LDPALCR = 0x0
sh7203-lcdc: LDHCNR = 0x3234
sh7203-lcdc: LDHSYNR = 0x0
sh7203-lcdc: LDVDLNR = 0xef
sh7203-lcdc: LDVTLNR = 0x104
sh7203-lcdc: LDVSYNR = 0xf1
sh7203-lcdc: LDACLNR = 0xc
sh7203-lcdc: LDINTR = 0x0
sh7203-lcdc: LDCNTR = 0x0
sh7203-lcdc: LDLIRNR = 0x0
Image loading...
Image loaded.
LDCNTR:0x1
SuperH SCI(F) driver initialized
sh-sci.0: ttySC0 at MMIO 0xfffe8000 (irq = 192) is a scif
console [ttySC0] enabled, bootconsole disabled
console [ttySC0] enabled, bootconsole disabled
sh-sci.1: ttySC1 at MMIO 0xfffe8800 (irq = 196) is a scif
sh-sci.2: ttySC2 at MMIO 0xfffe9000 (irq = 200) is a scif
sh-sci.3: ttySC3 at MMIO 0xfffe9800 (irq = 204) is a scif
physmap platform flash device: 00800001 at 20000000
physmap-flash: Found 1 x16 devices at 0x0 in 16-bit bank. Manufacturer ID 0x000001 Chip ID 0x001000
Amd/Fujitsu Extended Query Table at 0x0040
  Amd/Fujitsu Extended Query version 1.3.
number of CFI chips: 1
cmdlinepart partition parsing not available
RedBoot partition parsing not available
Using physmap partition information
Creating 3 MTD partitions on "physmap-flash":
0x000000000000-0x000000060000 : "Bootloader"
0x000000060000-0x000000200000 : "Kernel"
0x000000200000-0x000000800000 : "Flash_FS"
input: et057003dh6_ts as /devices/virtual/input/input0
cpuidle: using governor ladder
sh_cmt sh_cmt.0: kept as earlytimer
sh_cmt sh_cmt.1: kept as earlytimer
oprofile: using timer interrupt.
VFS: Mounted root (jffs2 filesystem) on device 31:2.
Freeing unused kernel memory: 92k freed

Executing /etc/init.d/rc
Executing /etc/profile
~ # *** sci_mpxed_interrupt with flag = 0. irq\x192
ssr_status\0000060 / 00000020 (00000020)
scr_status\0000078 / 00000080 (00000000)
err_enabled\0000040
overruns= 0
irq 192: nobody cared (try booting with the "irqpoll" option)
Stack: (0x0e5a3d3c to 0x0e5a4000)
3d20:                                                                0c04331e 
3d40: 0e005664 0c122660 0c0434dc 000000c0 00000000 0e005640 0c043b18 0e880000 
3d60: 0c1d6900 00000000 40000000 000000c0 000000c0 0e005640 0c0031d4 00000000 
3d80: 0c1b456c 000000c0 0c008160 0c02f020 0c008160 0c0031a0 0e8a0000 0c02f020 
3da0: 80000000 00000004 0c1b3308 f08007f0 00a630f1 0e2fcf01 0e3a6a9c 0e8a0000 
3dc0: 0e3a68e4 00000020 00000000 0c1d6900 0e880000 0e5a3df4 0c02f020 0c063674 
3de0: 40000000 00000000 00000016 000000dc 000000c0 00000000 00400000 00000000 
3e00: 00020000 00000004 00020000 00020fff 0001ffff 00000000 73680040 0c06d530 
3e20: 0c0a0d10 00000000 00000000 00000000 0e5a3ef4 0e3a0010 00020000 00000007 
3e40: 00000122 00000000 0e3a0bc0 ffffe000 0e5a3fa4 00000002 0c1b69d0 00000000 
3e60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
3e80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
3ea0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
3ec0: 00000000 00000000 7f454c46 01020100 00000000 00000000 0002002a 00000001 
3ee0: 00401630 00000034 0008cf34 0000810d 00340020 00030028 000f000e 0e3a6d20 
3f00: 0e3a6bc0 0e900000 0e900034 00000000 0e901630 00020000 00000000 00000000 
3f20: 80000052 0c06d054 00000002 00000000 0c03cd20 fffffff8 0e3a0010 0c1b3690 
3f40: 0c1b39f0 0e5a3fa4 0e3a0012 0c06e2e0 00000000 0e5a3fa4 0e3a0010 00000001 
3f60: 0e2985d8 0e19f9f0 0c06dba0 00000000 0c0038ea 0e19f9b8 0e2799fc 0e29a250 
3f80: ffffff0f 00000071 0e5a3fa4 0e7a2000 0e2985d8 0e19f9f0 0c008296 00000100 
3fa0: 0c0038c0 0000000b 0e250de4 0e299008 0000000b 0e19fbf1 0e19f9f0 0e2985d8 
3fc0: 0e19f9c8 0e29a250 00000001 0e19fbf1 0e19f9f0 0e29a250 0e2799fc 0e19f9b8 
3fe0: 0e19f9b8 0e250df2 0e267c58 00000000 00000000 00000000 66666667 0000004c 

Call trace:
 [<0c122660>] printk+0x0/0x28
 [<0c0434dc>] note_interrupt+0x14c/0x1b0
 [<0c043b18>] handle_level_irq+0xa8/0xe0
 [<0c0031d4>] do_IRQ+0x34/0x60
 [<0c008160>] ret_from_exception+0x0/0x14
 [<0c02f020>] up_write+0x0/0x10
 [<0c008160>] ret_from_exception+0x0/0x14
 [<0c0031a0>] do_IRQ+0x0/0x60
 [<0c02f020>] up_write+0x0/0x10
 [<0c02f020>] up_write+0x0/0x10
 [<0c063674>] do_mmap_pgoff+0x494/0xb00
 [<0c06d530>] flush_old_exec+0x2b0/0x4b0
 [<0c0a0d10>] load_elf_fdpic_binary+0x4f0/0xc80
 [<0c06d054>] search_binary_handler+0x64/0x250
 [<0c03cd20>] module_put+0x0/0x30
 [<0c06e2e0>] do_execve+0x1a0/0x270
 [<0c06dba0>] copy_strings+0x0/0x1f0
 [<0c0038ea>] sys_execve+0x2a/0x70
 [<0c008296>] syscall_call+0xc/0x10
 [<0c0038c0>] sys_execve+0x0/0x70

handlers:
[<0c0fe640>] (sci_mpxed_interrupt+0x0/0x210)
Disabling IRQ #192



#
# Automatically generated make config: don't edit
# Linux/sh 2.6.37 Kernel Configuration
# Mon May  2 16:25:09 2011
#
CONFIG_SUPERH=y
CONFIG_SUPERH32=y
# CONFIG_SUPERH64 is not set
CONFIG_ARCH_DEFCONFIG="arch/sh/configs/shx3_defconfig"
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_IRQ_PER_CPU=y
CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_CLOCKEVENTS=y
# CONFIG_ARCH_SUSPEND_POSSIBLE is not set
# CONFIG_ARCH_HIBERNATION_POSSIBLE is not set
CONFIG_SYS_SUPPORTS_CMT=y
CONFIG_SYS_SUPPORTS_MTU2=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_ARCH_NO_VIRT_TO_BUS=y
CONFIG_ARCH_HAS_DEFAULT_IDLE=y
CONFIG_ARCH_HAS_CPU_IDLE_WAIT=y
CONFIG_DMA_NONCOHERENT=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_IRQ_WORK=y

#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT2
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_LZO is not set
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_BSD_PROCESS_ACCT=y
# CONFIG_BSD_PROCESS_ACCT_V3 is not set
CONFIG_HAVE_GENERIC_HARDIRQS=y

#
# IRQ subsystem
#
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
# CONFIG_GENERIC_HARDIRQS_NO_DEPRECATED is not set
CONFIG_HAVE_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_PROBE is not set
# CONFIG_GENERIC_PENDING_IRQ is not set
# CONFIG_AUTO_IRQ_AFFINITY is not set
# CONFIG_HARDIRQS_SW_RESEND is not set
CONFIG_SPARSE_IRQ=y

#
# RCU Subsystem
#
CONFIG_TINY_RCU=y
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_IKCONFIG=y
# CONFIG_IKCONFIG_PROC is not set
CONFIG_LOG_BUF_SHIFT\x14
# CONFIG_CGROUPS is not set
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_LZO is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_AIO=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_PERF_COUNTERS is not set
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
# CONFIG_MMAP_ALLOW_UNINITIALIZED is not set
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
CONFIG_MODULE_FORCE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_DEADLINE is not set
# CONFIG_IOSCHED_CFQ is not set
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
# CONFIG_INLINE_SPIN_TRYLOCK is not set
# CONFIG_INLINE_SPIN_TRYLOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK is not set
# CONFIG_INLINE_SPIN_LOCK_BH is not set
# CONFIG_INLINE_SPIN_LOCK_IRQ is not set
# CONFIG_INLINE_SPIN_LOCK_IRQSAVE is not set
CONFIG_INLINE_SPIN_UNLOCK=y
# CONFIG_INLINE_SPIN_UNLOCK_BH is not set
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
# CONFIG_INLINE_SPIN_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_READ_TRYLOCK is not set
# CONFIG_INLINE_READ_LOCK is not set
# CONFIG_INLINE_READ_LOCK_BH is not set
# CONFIG_INLINE_READ_LOCK_IRQ is not set
# CONFIG_INLINE_READ_LOCK_IRQSAVE is not set
CONFIG_INLINE_READ_UNLOCK=y
# CONFIG_INLINE_READ_UNLOCK_BH is not set
CONFIG_INLINE_READ_UNLOCK_IRQ=y
# CONFIG_INLINE_READ_UNLOCK_IRQRESTORE is not set
# CONFIG_INLINE_WRITE_TRYLOCK is not set
# CONFIG_INLINE_WRITE_LOCK is not set
# CONFIG_INLINE_WRITE_LOCK_BH is not set
# CONFIG_INLINE_WRITE_LOCK_IRQ is not set
# CONFIG_INLINE_WRITE_LOCK_IRQSAVE is not set
CONFIG_INLINE_WRITE_UNLOCK=y
# CONFIG_INLINE_WRITE_UNLOCK_BH is not set
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
# CONFIG_INLINE_WRITE_UNLOCK_IRQRESTORE is not set
# CONFIG_MUTEX_SPIN_ON_OWNER is not set
# CONFIG_FREEZER is not set

#
# System type
#
CONFIG_CPU_SH2=y
CONFIG_CPU_SH2A=y
# CONFIG_CPU_SUBTYPE_SH7619 is not set
# CONFIG_CPU_SUBTYPE_SH7201 is not set
CONFIG_CPU_SUBTYPE_SH7203=y
# CONFIG_CPU_SUBTYPE_SH7206 is not set
# CONFIG_CPU_SUBTYPE_SH7263 is not set
# CONFIG_CPU_SUBTYPE_MXG is not set
# CONFIG_CPU_SUBTYPE_SH7705 is not set
# CONFIG_CPU_SUBTYPE_SH7706 is not set
# CONFIG_CPU_SUBTYPE_SH7707 is not set
# CONFIG_CPU_SUBTYPE_SH7708 is not set
# CONFIG_CPU_SUBTYPE_SH7709 is not set
# CONFIG_CPU_SUBTYPE_SH7710 is not set
# CONFIG_CPU_SUBTYPE_SH7712 is not set
# CONFIG_CPU_SUBTYPE_SH7720 is not set
# CONFIG_CPU_SUBTYPE_SH7721 is not set
# CONFIG_CPU_SUBTYPE_SH7750 is not set
# CONFIG_CPU_SUBTYPE_SH7091 is not set
# CONFIG_CPU_SUBTYPE_SH7750R is not set
# CONFIG_CPU_SUBTYPE_SH7750S is not set
# CONFIG_CPU_SUBTYPE_SH7751 is not set
# CONFIG_CPU_SUBTYPE_SH7751R is not set
# CONFIG_CPU_SUBTYPE_SH7760 is not set
# CONFIG_CPU_SUBTYPE_SH4_202 is not set
# CONFIG_CPU_SUBTYPE_SH7723 is not set
# CONFIG_CPU_SUBTYPE_SH7724 is not set
# CONFIG_CPU_SUBTYPE_SH7757 is not set
# CONFIG_CPU_SUBTYPE_SH7763 is not set
# CONFIG_CPU_SUBTYPE_SH7770 is not set
# CONFIG_CPU_SUBTYPE_SH7780 is not set
# CONFIG_CPU_SUBTYPE_SH7785 is not set
# CONFIG_CPU_SUBTYPE_SH7786 is not set
# CONFIG_CPU_SUBTYPE_SHX3 is not set
# CONFIG_CPU_SUBTYPE_SH7343 is not set
# CONFIG_CPU_SUBTYPE_SH7722 is not set
# CONFIG_CPU_SUBTYPE_SH7366 is not set

#
# Memory management options
#
CONFIG_QUICKLIST=y
CONFIG_PAGE_OFFSET=0x00000000
CONFIG_FORCE_MAX_ZONEORDER\x14
CONFIG_MEMORY_START=0x0c000000
CONFIG_MEMORY_SIZE=0x04000000
# CONFIG_29BIT is not set
CONFIG_32BIT=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_MAX_ACTIVE_REGIONS=1
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_UNCACHED_MAPPING=y
CONFIG_PAGE_SIZE_4KB=y
# CONFIG_PAGE_SIZE_8KB is not set
# CONFIG_PAGE_SIZE_16KB is not set
# CONFIG_PAGE_SIZE_64KB is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_NR_QUICK=1
CONFIG_NOMMU_INITIAL_TRIM_EXCESS=1
CONFIG_NEED_PER_CPU_KM=y

#
# Cache configuration
#
# CONFIG_CACHE_WRITEBACK is not set
CONFIG_CACHE_WRITETHROUGH=y
# CONFIG_CACHE_OFF is not set

#
# Processor features
#
# CONFIG_CPU_LITTLE_ENDIAN is not set
CONFIG_CPU_BIG_ENDIAN=y
CONFIG_SH_FPU=y
CONFIG_CPU_HAS_FPU=y

#
# Board support
#
CONFIG_SH_RSK=y
CONFIG_SH_RSK7203=y

#
# Timer and clock configuration
#
CONFIG_SH_TIMER_CMT=y
# CONFIG_SH_TIMER_MTU2 is not set
CONFIG_SH_PCLK_FREQ\x16670800
CONFIG_SH_CLK_CPG=y
CONFIG_SH_CLK_CPG_LEGACY=y
CONFIG_SH_CLK_MD=0
# CONFIG_NO_HZ is not set
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y

#
# CPU Frequency scaling
#
# CONFIG_CPU_FREQ is not set

#
# DMA support
#

#
# Companion Chips
#

#
# Additional SuperH Device Drivers
#
# CONFIG_HEARTBEAT is not set
# CONFIG_PUSH_SWITCH is not set

#
# Kernel features
#
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ\x100
# CONFIG_SCHED_HRTICK is not set
# CONFIG_CRASH_DUMP is not set
# CONFIG_SECCOMP is not set
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_GUSA=y

#
# SuperH / SH-Mobile Driver Options
#

#
# Interrupt controller options
#
# CONFIG_INTC_MAPPING_DEBUG is not set

#
# Boot options
#
CONFIG_ZERO_PAGE_OFFSET=0x00001000
CONFIG_BOOT_LINK_OFFSET=0x00800000
CONFIG_ENTRY_OFFSET=0x00001000
# CONFIG_CMDLINE_OVERWRITE is not set
CONFIG_CMDLINE_EXTEND=y
CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=serial ignore_loglevel rootfstype=jffs2 root=/dev/mtdblock2"

#
# Bus options
#
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set

#
# Executable file formats
#
CONFIG_BINFMT_ELF_FDPIC=y
CONFIG_BINFMT_FLAT=y
CONFIG_BINFMT_ZFLAT=y
CONFIG_BINFMT_SHARED_FLAT=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set

#
# Power management options (EXPERIMENTAL)
#
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_PM_RUNTIME is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
# CONFIG_NET is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_DEVTMPFS is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_FW_LOADER is not set
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_MTD=y
# CONFIG_MTD_DEBUG is not set
# CONFIG_MTD_TESTS is not set
CONFIG_MTD_CONCAT=y
CONFIG_MTD_PARTITIONS=y
# CONFIG_MTD_REDBOOT_PARTS is not set
# CONFIG_MTD_CMDLINE_PARTS is not set
# CONFIG_MTD_AR7_PARTS is not set

#
# User Modules And Translation Layers
#
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
# CONFIG_MTD_OOPS is not set

#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
# CONFIG_MTD_JEDECPROBE is not set
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
# CONFIG_MTD_CFI_I4 is not set
# CONFIG_MTD_CFI_I8 is not set
# CONFIG_MTD_CFI_INTELEXT is not set
CONFIG_MTD_CFI_AMDSTD=y
# CONFIG_MTD_CFI_STAA is not set
CONFIG_MTD_CFI_UTIL=y
# CONFIG_MTD_RAM is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set

#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_PHYSMAP=y
# CONFIG_MTD_PHYSMAP_COMPAT is not set
# CONFIG_MTD_PLATRAM is not set

#
# Self-contained MTD device drivers
#
# CONFIG_MTD_SLRAM is not set
# CONFIG_MTD_PHRAM is not set
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set

#
# Disk-On-Chip Device Drivers
#
# CONFIG_MTD_DOC2000 is not set
# CONFIG_MTD_DOC2001 is not set
# CONFIG_MTD_DOC2001PLUS is not set
# CONFIG_MTD_NAND is not set
# CONFIG_MTD_ONENAND is not set

#
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
# CONFIG_MTD_UBI is not set
# CONFIG_PARPORT is not set
# CONFIG_BLK_DEV is not set
# CONFIG_MISC_DEVICES is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_DMA is not set
# CONFIG_SCSI_NETLINK is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_PHONE is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set

#
# Userland interfaces
#
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_EVBUG=m

#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_W90X900 is not set
CONFIG_TOUCHSCREEN_ET057003DH6_ADS7843=y
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
# CONFIG_SERIO is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
# CONFIG_VT is not set
CONFIG_DEVKMEM=y
# CONFIG_SERIAL_NONSTANDARD is not set

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_SH_SCI=y
CONFIG_SERIAL_SH_SCI_NR_UARTS=4
CONFIG_SERIAL_SH_SCI_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_UNIX98_PTYS 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_R3964 is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_RAMOOPS is not set
# CONFIG_I2C is not set
# CONFIG_SPI is not set

#
# 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_VX855 is not set

#
# I2C GPIO expanders:
#

#
# PCI GPIO expanders:
#

#
# 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
# CONFIG_THERMAL is not set
# CONFIG_WATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
# CONFIG_MFD_SUPPORT is not set
# CONFIG_REGULATOR is not set
# CONFIG_MEDIA_SUPPORT is not set

#
# Graphics support
#
# CONFIG_VGASTATE is not set
CONFIG_VIDEO_OUTPUT_CONTROL=y
CONFIG_FB=y
# CONFIG_FIRMWARE_EDID is not set
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
# CONFIG_FB_MODE_HELPERS is not set
# CONFIG_FB_TILEBLITTING is not set

#
# Frame buffer hardware drivers
#
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_SH_MOBILE_LCDC is not set
CONFIG_FB_SH7203=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_MONO=y
CONFIG_LOGO_LINUX_VGA16=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_LOGO_SUPERH_MONO=y
CONFIG_LOGO_SUPERH_VGA16=y
CONFIG_LOGO_SUPERH_CLUT224=y
# CONFIG_SOUND is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
# CONFIG_MMC is not set
# CONFIG_MEMSTICK is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_ACCESSIBILITY 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

#
# File systems
#
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_BTRFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
# CONFIG_QUOTA is not set
# CONFIG_QUOTACTL is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set

#
# DOS/FAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_JFFS2_FS_WRITEBUFFER is not set
# CONFIG_JFFS2_SUMMARY is not set
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
CONFIG_ROMFS_FS=y
CONFIG_ROMFS_BACKED_BY_BLOCK=y
# CONFIG_ROMFS_BACKED_BY_MTD is not set
# CONFIG_ROMFS_BACKED_BY_BOTH is not set
CONFIG_ROMFS_ON_BLOCK=y
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set

#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
# CONFIG_NLS_CODEPAGE_437 is not set
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
# CONFIG_NLS_ISO8859_1 is not set
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_UTF8 is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN\x1024
CONFIG_MAGIC_SYSRQ=y
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_UNUSED_SYMBOLS is not set
CONFIG_DEBUG_FS=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_BUGVERBOSE=y
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_LKDTM 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_SYSCALL_TRACEPOINTS=y
CONFIG_RING_BUFFER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING_SUPPORT=y
# CONFIG_FTRACE is not set
# CONFIG_DYNAMIC_DEBUG 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
# CONFIG_SH_STANDARD_BIOS is not set
# CONFIG_DWARF_UNWINDER is not set

#
# 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
CONFIG_DEFAULT_SECURITY=""
# CONFIG_CRYPTO is not set
# CONFIG_VIRTUALIZATION is not set
# CONFIG_BINARY_PRINTF is not set

#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC_T10DIF is not set
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_GENERIC_ATOMIC64=y


^ permalink raw reply	[flat|nested] 4+ messages in thread
end of thread, other threads:[~2011-05-14 10:50 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-05-02 18:11 sci spurious irq on sh7203 Federico Fuga
2011-05-02 20:48 ` Magnus Damm
2011-05-03 17:08 ` Federico Fuga
2011-05-14 10:50 ` Federico Fuga

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