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Re: [microblaze-uclinux] Some progress and problems with Petalinux port to Suzaku sz130

To: microblaze-uclinux@xxxxxxxxxxxxxx
Subject: Re: [microblaze-uclinux] Some progress and problems with Petalinux port to Suzaku sz130
From: "John Paul" <johnpaul@xxxxxxxxxx>
Date: Sun, 04 Nov 2007 07:40:39 -0800
In-reply-to: 472D31A2.1040201@xxxxxxxxx
Reply-to: microblaze-uclinux@xxxxxxxxxxxxxx
Sender: owner-microblaze-uclinux@xxxxxxxxxxxxxx

Mike,

You might want to cross-post this to the suzaku list also, especially since we'd share any positive outcome. Hard to see why anyone interested in suzaku wouldn't be on all three lists though.

John-Paul

From: Mike Thompson [mailto:mpthompson@xxxxxxxxx]
To: microblaze-uclinux@xxxxxxxxxxxxxx
Sent: Sat, 03 Nov 2007 19:42:42 -0700
Subject: [microblaze-uclinux] Some progress and problems with Petalinux port to Suzaku sz130

Hi everyone,

I'm working with a colleague on a port of the Petalinux uClinux 2.6
kernel and apps a Suzaku sz130 hardware. The first substantial problem
we had to get around was related to moving the romfs from the BSS
segment. The problem is described in the following URL:

http://article.gmane.org/gmane.linux.uclinux.microblaze/6023

Next, I had to work around some issues with conflicts between how/when
the BSS segment was being cleared with memset() and variables in the
early_printk() routines being zeroed that silenced serial output.

With these issues handled, I'm now running into a new problem that I'm
hoping someone might have suggestions for.

Where I am at now is that I can get part ways into the boot of the
Petalinux 2.6 kernel, but I'm getting random crashes where the console
just goes dead. Over repeated tries I finally got output as shown below
where kernel error messages are reported. Hopefully it will provide
some hints as to what is going wrong.

Because the crash occurs at a somewhat random point early in the boot
and because of the nature of the messages below it seems that I may have
a problem with the configuration of the memory or caches. But this is
entirely a guess on my part. I also suspect that there are interrupt
issues, but often the crash occurs before interrupts are enabled.

Attached below is output from the serial console as well as the kernel
configuration file that I'm currently using. I'm hoping that the issue
I'm now encountering is familiar to someone. Once I get things working
I'll be happy share the configuration with others interested in
Petalinux on Suzaku hardware.

Thanks,

Mike Thompson

------------------------------------------------------------
#### klimit 80194000 ####
Moving 0x001ae000 bytes from 0x80181000 to 0x80193fb8
New klimit: 0x80002000
Linux version 2.6.20-uc0 (mike@newton) (gcc version 3.4.1 ( PetaLinux
0.20 Build -rc1 050607 )) #25 Sat Nov 3 18:46:56 PDT 2007
setup_cpuinfo: initialising
setup_cpuinfo: No PVR support in CPU. Using static compile-time info
set_cpuinfo_static: Using static CPU info.
setup_memory: max_mapnr: 0x81fff
setup_memory: min_low_pfn: 0x80000
setup_memory: max_low_pfn: 0x2000
On node 0 totalpages: 8192
DMA zone: 64 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 8128 pages, LIFO batch:0
Normal zone: 0 pages used for memmap
Built 1 zonelists. Total pages: 8128
Kernel command line:
OPB INTCPID hash table entries: 128 (order: 7, 512 bytes)
keeping early console
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Bad page state in process 'swapper'
page:8Trying to fix it up, but a reboot is needed
B
Stack:
8016beac 80009840 00000000 80175d98 80136bcc 8002b910 80138744 8015d434
804ba400 00000008 f7fffbff fffffffd fbffe000 00000000 804ba400 8002c088
000003a0 fffffc00 00001fff 01007000 01177000 00000016 8034a420 00000000
Call Trace:
[<80009840>] printk+0x20/0x34
[<80175d98>] __alloc_bootmem_nopan[<8002b910>] __free_pages_ok+0xe4/0x2fc
[<8002c088>] __free_pages+0x40/0x54
[<80175fb8>] __free_pages_bootmem+0x50/0x94
[<80176d04>] alloc_large_system_hash+0x33c/0x414
[<80175b40>] free_all_bootmem_core+0x194/0x270
[<80177508>] inode_init_early+0x5c/0xcc
[<80175d40>] free_all_bootmem+0x10/0x24
[<801731d0>] mem_init+0x1c/0x70
[<8016c75c>] start_kernel+0x218/0x340
[<8016c744>] start_kernel+0x200/0x340
[<8016c768>] start_kernel+0x224/0x340
[<8016c740>] start_kernel+0x1fc/0x340
[<80000cd8>] machine_halt+0x0/0x20
[<8016c404>] do_early_param+0x0/0xa8

Bad page state in process 'swapper'
page:804ba420 flags:0xfffffbff mapping:ffffbfff mapcount:0 Trying to fix
it up, but a reboot is needed
Backtrace:

Stack:
8016beac 80009840 00000000 80175d98 80136bcc 8002b910 80138744 8015d434
804ba420 00000008 fffffbff ffffbfff 00000000 00000000 804ba420 8002c088
000003a0 fffffc00 00001fff 01007000 01177000 00000016 8034a420 00000000
Call Trace:
[<80009840>] printk+0x20/0x34
[<80175d98>] __alloc_bootmem_nopanic+0x44/0x84
[<8002b910>] __free_pages_ok+0xe4/0x2fc
[<8002c088>] __free_pages+0x40/0x54
[<80175fb8>] __free_pages_bootmem+0x50/0x94
[<80176d04>] alloc_large_system_hash+0x33c/0x414
[<80175b40>] free_all_bootmem_core+0x194/0x270
[<80177508>] inode_init_early+0x5c/0xcc
[<80175d40>] free_all_bootmem+0x10/0x24
[<801731d0>] mem_init+0x1c/0x70
[<8016c75c>] start_kernel+0x218/0x340
[<80start_kernel+0x200/0x340
[<8016c768>] start_kernel+0x224/0x340
[<8016c740>] start_kernel+0x1fc/0x340
[<80000cd8>] machine_halt+0x0/0x20
[<8016c404>] do_early_param+0x0/0xa8

Bad page state in process 'swapper'
page:804ba440 flags:0xfffffaff mapping:ffffffff mapcount:-131072 count:0
Trying to fix it up, but a reboot is needed
Backtrace:

Stack:
8016beac 80009840 00000000 80175d98 80136bcc 8002b910 80138744 8015d434
804ba440 00000008 fffffaff ffffffff fffe0000 00000000 804ba440 8002c088
000003a0 fffffc00 00001fff 01007000 01177000 00000016 8034a420 00000000
Call Trace:
[<80009840>] printk+0x20/0x34
<5>Linux version 2.6.20-uc0 (mike@newton) (gcc version 3.4.1 ( PetaLinux
0.20setup_cpuinfo: initialising
setup_cpuinfo: No PVR support in CPU. Using static compile-time info
set_cpuinfo_static: Using static CPU info.
setup_memory: max_mapnr: 0x81fff
setup_memory: min_low_pfn: 0x80000
setup_memory: max_low_pfn: 0x2000
On node 0 totalpages: 8192
DMA zone: 64 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 8128 pages, LIFO batch:0
Normal zone: 0 pages used for memmap
Built 1 zonelists. Total pages: 8128
Kernel command line:
Finished parse_early_param()
OPB INTCPID hash table entries: 128 (order: 7, 512 bytes)
keeping early console
Dentry cache hash table entries: 4096 (order: 2, 16384 bytes)
Inode-cache hash table entries: 2048 (order: 1, 8192 bytes)
Bad page state in process 'swapper'
page:8Trying to fix it up, but a reboot is needed
B
Stack:
8016beac 80009840 00000000 80175d98 80136bcc 8002b910 80138744 8015d434
804ba400 00000008 f7fffbff fffffffd fbffe000 00000000 804ba400 8002c088
000003a0 fffffc00 00001fff 01007000 01177000 00000016 8034aCall Trace:
[<80009840>] printk+0x20/0x34
[<80175d98>] __alloc_bootmem_nopan[<8002b910>] __free_pages_ok+0xe4/0x2fc
[<8002c088>] __free_pages+0x40/0x54
[<80175fb8>] __free_pages_bootmem+0x50/0x94
[<80176d04>] alloc_large_system_hash+0x33c/0x414
[<80175b40>] free_all_bootmem_core+0x194/0x270
[<80177508>] inode_init_early+0x5c/0xcc
<[<801731d0>] mem_init+0x1c/0x70
[<8016c75c>] start_kernel+0x218/0x340
[<8016c744>] start_kernel+0x200/0x340
[<8016c768>] start_kernel+0x224/0x340
[<8016c740>] start_kernel+0x1fc/0x340
[<80000cd8>] mac[<8016c404>] do_early_param+0x0/0xa8

Bad page state in process 'swapper'
page:804ba420 flags:0xfffffbff mapping:ffffbfff mapcount:0 Trying to fix
it up, but a reboot is needed
Backtrace:

Stack:
8016beac 80009840 00000000 80175d98 80136bcc 8002b910 80138744 8015d434
804ba420 00000008 fffffbff fff 000003a0 fffffc00 00001fff 01007000
Call Trace:
[<80009840>] printk+0x20/0x34
[<80175d98>] __alloc_bootmem_nopanic+0x44/0x84
[<8002b910>] __free_pages_ok+0xe4/0x2fc
[<8002c088>] __free_pages+0x40/0x54
[<80175fb8>] __free_pages_bootmem+0x50/0x94
[<80176d04>] alloc_large_system_hash+0x33c/0x414
[<80175b40>] free_all_bootmem_core+0x194/0x270
[<80177508>] inode_init_early+0x5c/0xcc
[<80175d40>] free_all_bootmem+0x10/0x24
[<801731d0>] mem_init+0x1c/0x70
[<8016c75c>] start_kernel+0x218/0x340
[<80[<8016c768>] start_kernel+0x224/0x340
[<8016c740>] start_kernel+0x1fc/0x340
[<80000cd8>] machine_halt+0x0/0x20
[<8016c404>] do_early_param+0x0/0xa8

------------------------------------------------------------

The messages above continue endlessly as the system is in an endless
reboot cycle.

Kernel configuration file is shown below.

------------------------------------------------------------
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.20-uc0
#
CONFIG_MICROBLAZE=y
# CONFIG_MMU is not set
# CONFIG_SWAP is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_PCI is not set
CONFIG_UID16=y
CONFIG_DEFCONFIG_LIST="arch/$ARCH/defconfig"

#
# Code maturity level options
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32

#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_UTS_NS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
CONFIG_SYSFS_DEPRECATED=y
# CONFIG_RELAY is not set
CONFIG_INITRAMFS_SOURCE=""
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_HOTPLUG is not set
CONFIG_PRINTK=y
# CONFIG_BUG is not set
# CONFIG_ELF_CORE is not set
# CONFIG_BASE_FULL is not set
# CONFIG_FUTEX is not set
# CONFIG_EPOLL is not set
# CONFIG_SLAB is not set
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_TINY_SHMEM=y
CONFIG_BASE_SMALL=1
CONFIG_SLOB=y

#
# Loadable module support
#
# CONFIG_MODULES is not set

#
# Block layer
#
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_AS=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"

#
# Platform options
#
CONFIG_PLATFORM_SUZAKU_SZ130=y
# CONFIG_PLATFORM_XILINX_SPARTAN3E1600_REVA is not set
# CONFIG_PLATFORM_XILINX_SPARTAN3E500_REVC is not set
# CONFIG_PLATFORM_MICROBLAZE_AUTO is not set
# CONFIG_PLATFORM_XILINX_ML401 is not set
# CONFIG_PLATFORM_XILINX_S3E1600_STARTER is not set
CONFIG_XILINX_ERAM_START=0x80000000
CONFIG_XILINX_ERAM_SIZE=0x02000000
CONFIG_XILINX_LMB_START=0x00000000
CONFIG_XILINX_LMB_SIZE=0x00002000
CONFIG_XILINX_CPU_CLOCK_FREQ=51609600
CONFIG_XILINX_MICROBLAZE0_INSTANCE="microblaze_i"
CONFIG_XILINX_MICROBLAZE0_FAMILY="spartan3e"
CONFIG_XILINX_MICROBLAZE0_D_OPB=1
CONFIG_XILINX_MICROBLAZE0_D_LMB=1
CONFIG_XILINX_MICROBLAZE0_I_OPB=1
CONFIG_XILINX_MICROBLAZE0_I_LMB=1
CONFIG_XILINX_MICROBLAZE0_USE_BARREL=1
CONFIG_XILINX_MICROBLAZE0_USE_DIV=1
CONFIG_XILINX_MICROBLAZE0_USE_HW_MUL=1
CONFIG_XILINX_MICROBLAZE0_USE_FPU=1
CONFIG_XILINX_MICROBLAZE0_USE_MSR_INSTR=1
CONFIG_XILINX_MICROBLAZE0_USE_PCMP_INSTR=1
CONFIG_XILINX_MICROBLAZE0_UNALIGNED_EXCEPTIONS=0
CONFIG_XILINX_MICROBLAZE0_ILL_OPCODE_EXCEPTION=0
CONFIG_XILINX_MICROBLAZE0_IOPB_BUS_EXCEPTION=0
CONFIG_XILINX_MICROBLAZE0_DOPB_BUS_EXCEPTION=0
CONFIG_XILINX_MICROBLAZE0_DIV_ZERO_EXCEPTION=0
CONFIG_XILINX_MICROBLAZE0_FPU_EXCEPTION=0
CONFIG_XILINX_MICROBLAZE0_DEBUG_ENABLED=1
CONFIG_XILINX_MICROBLAZE0_NUMBER_OF_PC_BRK=2
CONFIG_XILINX_MICROBLAZE0_NUMBER_OF_RD_ADDR_BRK=0
CONFIG_XILINX_MICROBLAZE0_NUMBER_OF_WR_ADDR_BRK=0
CONFIG_XILINX_MICROBLAZE0_INTERRUPT_IS_EDGE=0
CONFIG_XILINX_MICROBLAZE0_EDGE_IS_POSITIVE=1
CONFIG_XILINX_MICROBLAZE0_FSL_LINKS=0
CONFIG_XILINX_MICROBLAZE0_FSL_DATA_SIZE=32
CONFIG_XILINX_MICROBLAZE0_ICACHE_BASEADDR=0x80000000
CONFIG_XILINX_MICROBLAZE0_ICACHE_HIGHADDR=0x81FFFFFF
CONFIG_XILINX_MICROBLAZE0_USE_ICACHE=1
CONFIG_XILINX_MICROBLAZE0_ALLOW_ICACHE_WR=1
CONFIG_XILINX_MICROBLAZE0_ADDR_TAG_BITS=12
CONFIG_XILINX_MICROBLAZE0_CACHE_BYTE_SIZE=8192
CONFIG_XILINX_MICROBLAZE0_ICACHE_USE_FSL=1
CONFIG_XILINX_MICROBLAZE0_DCACHE_BASEADDR=0x80000000
CONFIG_XILINX_MICROBLAZE0_DCACHE_HIGHADDR=0x81FFFFFF
CONFIG_XILINX_MICROBLAZE0_USE_DCACHE=1
CONFIG_XILINX_MICROBLAZE0_ALLOW_DCACHE_WR=1
CONFIG_XILINX_MICROBLAZE0_DCACHE_ADDR_TAG=12
CONFIG_XILINX_MICROBLAZE0_DCACHE_BYTE_SIZE=8192
CONFIG_XILINX_MICROBLAZE0_DCACHE_USE_FSL=1
CONFIG_XILINX_MICROBLAZE0_HW_VER="4.00.b"
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_0_INSTANCE="d_lmb_bram_if_cntlr"
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_0_BASEADDR=0x00000000
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_0_HIGHADDR=0x00001FFF
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_0_MASK=0x80000000
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_0_LMB_AWIDTH=32
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_0_LMB_DWIDTH=32
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_0_HW_VER="1.00.b"
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_1_INSTANCE="i_lmb_bram_if_cntlr"
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_1_BASEADDR=0x00000000
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_1_HIGHADDR=0x00001FFF
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_1_MASK=0x80000000
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_1_LMB_AWIDTH=32
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_1_LMB_DWIDTH=32
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_1_HW_VER="1.00.b"
CONFIG_XILINX_V20_0_INSTANCE="d_opb_v20"
CONFIG_XILINX_V20_0_BASEADDR=0xFFFFFFFF
CONFIG_XILINX_V20_0_HIGHADDR=0x00000000
CONFIG_XILINX_V20_0_OPB_AWIDTH=32
CONFIG_XILINX_V20_0_OPB_DWIDTH=32
CONFIG_XILINX_V20_0_NUM_MASTERS=2
CONFIG_XILINX_V20_0_NUM_SLAVES=12
CONFIG_XILINX_V20_0_USE_LUT_OR=1
CONFIG_XILINX_V20_0_EXT_RESET_HIGH=1
CONFIG_XILINX_V20_0_DYNAM_PRIORITY=0
CONFIG_XILINX_V20_0_PARK=0
CONFIG_XILINX_V20_0_PROC_INTRFCE=0
CONFIG_XILINX_V20_0_REG_GRANTS=1
CONFIG_XILINX_V20_0_DEV_BLK_ID=0
CONFIG_XILINX_V20_0_DEV_MIR_ENABLE=0
CONFIG_XILINX_V20_0_HW_VER="1.10.c"
CONFIG_XILINX_MCH_OPB_SDRAM_0_INSTANCE="sdram_controller"
CONFIG_XILINX_MCH_OPB_SDRAM_0_FAMILY="spartan3e"
CONFIG_XILINX_MCH_OPB_SDRAM_0_NUM_BANKS_MEM=1
CONFIG_XILINX_MCH_OPB_SDRAM_0_NUM_CHANNELS=2
CONFIG_XILINX_MCH_OPB_SDRAM_0_PRIORITY_MODE=0
CONFIG_XILINX_MCH_OPB_SDRAM_0_INCLUDE_OPB_IPIF=1
CONFIG_XILINX_MCH_OPB_SDRAM_0_INCLUDE_OPB_BURST_SUPPORT=0
CONFIG_XILINX_MCH_OPB_SDRAM_0_INCLUDE_TIMEOUT_CNTR=0
CONFIG_XILINX_MCH_OPB_SDRAM_0_TIMEOUT=16
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH_OPB_DWIDTH=32
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH_OPB_AWIDTH=32
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH_OPB_CLK_PERIOD_PS=19376
CONFIG_XILINX_MCH_OPB_SDRAM_0_USE_POSEDGE_OUTREGS=1
CONFIG_XILINX_MCH_OPB_SDRAM_0_INCLUDE_HIGHSPEED_PIPE=1
CONFIG_XILINX_MCH_OPB_SDRAM_0_MEM0_BASEADDR=0x80000000
CONFIG_XILINX_MCH_OPB_SDRAM_0_MEM0_HIGHADDR=0x81FFFFFF
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TMRD=2
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TWR=15000
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TCCD=1
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TRAS=45000
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TRC=65000
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TRFC=75000
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TRCD=20000
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TRRD=15000
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TRP=20000
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TREF=64
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_REFRESH_NUMROWS=8192
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TXSR=80000
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_CAS_LAT=2
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_DWIDTH=32
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_AWIDTH=12
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_COL_AWIDTH=9
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_BANK_AWIDTH=2
CONFIG_XILINX_MCH_OPB_SDRAM_0_SDRAM_TREFI=7812500
CONFIG_XILINX_MCH_OPB_SDRAM_0_SIM_INIT_TIME_PS=100000000
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH0_PROTOCOL=0
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH0_ACCESSBUF_DEPTH=16
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH0_RDDATABUF_DEPTH=16
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH1_PROTOCOL=0
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH1_ACCESSBUF_DEPTH=16
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH1_RDDATABUF_DEPTH=16
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH2_PROTOCOL=0
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH2_ACCESSBUF_DEPTH=16
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH2_RDDATABUF_DEPTH=16
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH3_PROTOCOL=0
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH3_ACCESSBUF_DEPTH=16
CONFIG_XILINX_MCH_OPB_SDRAM_0_MCH3_RDDATABUF_DEPTH=16
CONFIG_XILINX_MCH_OPB_SDRAM_0_XCL0_LINESIZE=4
CONFIG_XILINX_MCH_OPB_SDRAM_0_XCL0_WRITEXFER=1
CONFIG_XILINX_MCH_OPB_SDRAM_0_XCL1_LINESIZE=4
CONFIG_XILINX_MCH_OPB_SDRAM_0_XCL1_WRITEXFER=1
CONFIG_XILINX_MCH_OPB_SDRAM_0_XCL2_LINESIZE=4
CONFIG_XILINX_MCH_OPB_SDRAM_0_XCL2_WRITEXFER=1
CONFIG_XILINX_MCH_OPB_SDRAM_0_XCL3_LINESIZE=4
CONFIG_XILINX_MCH_OPB_SDRAM_0_XCL3_WRITEXFER=1
CONFIG_XILINX_MCH_OPB_SDRAM_0_HW_VER="1.00.a"
CONFIG_XILINX_EMC_0_INSTANCE="system_memcon"
CONFIG_XILINX_EMC_0_NUM_BANKS_MEM=1
CONFIG_XILINX_EMC_0_INCLUDE_BURST=0
CONFIG_XILINX_EMC_0_INCLUDE_NEGEDGE_IOREGS=0
CONFIG_XILINX_EMC_0_FAMILY="spartan3e"
CONFIG_XILINX_EMC_0_MEM0_BASEADDR=0xFFE00000
CONFIG_XILINX_EMC_0_MEM0_HIGHADDR=0xFFE0FFFF
CONFIG_XILINX_EMC_0_MEM1_BASEADDR=0xFFFFFFFF
CONFIG_XILINX_EMC_0_MEM1_HIGHADDR=0x00000000
CONFIG_XILINX_EMC_0_MEM2_BASEADDR=0xFFFFFFFF
CONFIG_XILINX_EMC_0_MEM2_HIGHADDR=0x00000000
CONFIG_XILINX_EMC_0_MEM3_BASEADDR=0xFFFFFFFF
CONFIG_XILINX_EMC_0_MEM3_HIGHADDR=0x00000000
CONFIG_XILINX_EMC_0_MEM0_WIDTH=16
CONFIG_XILINX_EMC_0_MEM1_WIDTH=32
CONFIG_XILINX_EMC_0_MEM2_WIDTH=32
CONFIG_XILINX_EMC_0_MEM3_WIDTH=32
CONFIG_XILINX_EMC_0_MAX_MEM_WIDTH=16
CONFIG_XILINX_EMC_0_INCLUDE_DATAWIDTH_MATCHING_0=1
CONFIG_XILINX_EMC_0_INCLUDE_DATAWIDTH_MATCHING_1=1
CONFIG_XILINX_EMC_0_INCLUDE_DATAWIDTH_MATCHING_2=1
CONFIG_XILINX_EMC_0_INCLUDE_DATAWIDTH_MATCHING_3=1
CONFIG_XILINX_EMC_0_SYNCH_MEM_0=0
CONFIG_XILINX_EMC_0_SYNCH_PIPEDELAY_0=2
CONFIG_XILINX_EMC_0_TCEDV_PS_MEM_0=150000
CONFIG_XILINX_EMC_0_TAVDV_PS_MEM_0=165000
CONFIG_XILINX_EMC_0_THZCE_PS_MEM_0=70000
CONFIG_XILINX_EMC_0_THZOE_PS_MEM_0=70000
CONFIG_XILINX_EMC_0_TWC_PS_MEM_0=165000
CONFIG_XILINX_EMC_0_TWP_PS_MEM_0=120000
CONFIG_XILINX_EMC_0_TLZWE_PS_MEM_0=0
CONFIG_XILINX_EMC_0_SYNCH_MEM_1=0
CONFIG_XILINX_EMC_0_SYNCH_PIPEDELAY_1=2
CONFIG_XILINX_EMC_0_TCEDV_PS_MEM_1=15000
CONFIG_XILINX_EMC_0_TAVDV_PS_MEM_1=15000
CONFIG_XILINX_EMC_0_THZCE_PS_MEM_1=7000
CONFIG_XILINX_EMC_0_THZOE_PS_MEM_1=7000
CONFIG_XILINX_EMC_0_TWC_PS_MEM_1=15000
CONFIG_XILINX_EMC_0_TWP_PS_MEM_1=12000
CONFIG_XILINX_EMC_0_TLZWE_PS_MEM_1=0
CONFIG_XILINX_EMC_0_SYNCH_MEM_2=0
CONFIG_XILINX_EMC_0_SYNCH_PIPEDELAY_2=2
CONFIG_XILINX_EMC_0_TCEDV_PS_MEM_2=15000
CONFIG_XILINX_EMC_0_TAVDV_PS_MEM_2=15000
CONFIG_XILINX_EMC_0_THZCE_PS_MEM_2=7000
CONFIG_XILINX_EMC_0_THZOE_PS_MEM_2=7000
CONFIG_XILINX_EMC_0_TWC_PS_MEM_2=15000
CONFIG_XILINX_EMC_0_TWP_PS_MEM_2=12000
CONFIG_XILINX_EMC_0_TLZWE_PS_MEM_2=0
CONFIG_XILINX_EMC_0_SYNCH_MEM_3=0
CONFIG_XILINX_EMC_0_SYNCH_PIPEDELAY_3=2
CONFIG_XILINX_EMC_0_TCEDV_PS_MEM_3=15000
CONFIG_XILINX_EMC_0_TAVDV_PS_MEM_3=15000
CONFIG_XILINX_EMC_0_THZCE_PS_MEM_3=7000
CONFIG_XILINX_EMC_0_THZOE_PS_MEM_3=7000
CONFIG_XILINX_EMC_0_TWC_PS_MEM_3=15000
CONFIG_XILINX_EMC_0_TWP_PS_MEM_3=12000
CONFIG_XILINX_EMC_0_TLZWE_PS_MEM_3=0
CONFIG_XILINX_EMC_0_OPB_DWIDTH=32
CONFIG_XILINX_EMC_0_OPB_AWIDTH=32
CONFIG_XILINX_EMC_0_OPB_CLK_PERIOD_PS=19376
CONFIG_XILINX_EMC_0_HW_VER="2.00.a"
CONFIG_XILINX_GPIO_0_INSTANCE="opb_gpio_0"
CONFIG_XILINX_GPIO_0_BASEADDR=0xFFFFA000
CONFIG_XILINX_GPIO_0_HIGHADDR=0xFFFFA1FF
CONFIG_XILINX_GPIO_0_USER_ID_CODE=3
CONFIG_XILINX_GPIO_0_OPB_AWIDTH=32
CONFIG_XILINX_GPIO_0_OPB_DWIDTH=32
CONFIG_XILINX_GPIO_0_FAMILY="spartan3e"
CONFIG_XILINX_GPIO_0_GPIO_WIDTH=8
CONFIG_XILINX_GPIO_0_ALL_INPUTS=0
CONFIG_XILINX_GPIO_0_INTERRUPT_PRESENT=0
CONFIG_XILINX_GPIO_0_IS_BIDIR=0
CONFIG_XILINX_GPIO_0_DOUT_DEFAULT=0x00000000
CONFIG_XILINX_GPIO_0_TRI_DEFAULT=0xFFFFFFFF
CONFIG_XILINX_GPIO_0_IS_DUAL=0
CONFIG_XILINX_GPIO_0_ALL_INPUTS_2=0
CONFIG_XILINX_GPIO_0_IS_BIDIR_2=1
CONFIG_XILINX_GPIO_0_DOUT_DEFAULT_2=0x00000000
CONFIG_XILINX_GPIO_0_TRI_DEFAULT_2=0xFFFFFFFF
CONFIG_XILINX_GPIO_0_HW_VER="3.01.b"
CONFIG_XILINX_SPI_0_INSTANCE="spi_flash"
CONFIG_XILINX_SPI_0_FIFO_EXIST=1
CONFIG_XILINX_SPI_0_OPB_SCK_RATIO=16
CONFIG_XILINX_SPI_0_SPI_SLAVE_ONLY=0
CONFIG_XILINX_SPI_0_NUM_OFFCHIP_SS_BITS=0
CONFIG_XILINX_SPI_0_NUM_SS_BITS=1
CONFIG_XILINX_SPI_0_NUM_BITS_SR=8
CONFIG_XILINX_SPI_0_DEV_BLK_ID=4
CONFIG_XILINX_SPI_0_DEV_MIR_ENABLE=0
CONFIG_XILINX_SPI_0_FAMILY="spartan3e"
CONFIG_XILINX_SPI_0_BASEADDR=0xFF000000
CONFIG_XILINX_SPI_0_HIGHADDR=0xFF0001FF
CONFIG_XILINX_SPI_0_INTERRUPT_PRESENT=1
CONFIG_XILINX_SPI_0_OPB_AWIDTH=32
CONFIG_XILINX_SPI_0_OPB_DWIDTH=32
CONFIG_XILINX_SPI_0_IP_REG_BAR_OFFSET=0x00000060
CONFIG_XILINX_SPI_0_DEPTH=16
CONFIG_XILINX_SPI_0_NUM_BITS_REG=8
CONFIG_XILINX_SPI_0_OCCUPANCY_NUM_BITS=4
CONFIG_XILINX_SPI_0_HW_VER="1.00.e"
CONFIG_XILINX_MDM_0_INSTANCE="debug_module"
CONFIG_XILINX_MDM_0_BASEADDR=0xFFFE0000
CONFIG_XILINX_MDM_0_HIGHADDR=0xFFFEFFFF
CONFIG_XILINX_MDM_0_OPB_DWIDTH=32
CONFIG_XILINX_MDM_0_OPB_AWIDTH=32
CONFIG_XILINX_MDM_0_FAMILY="spartan3e"
CONFIG_XILINX_MDM_0_MB_DBG_PORTS=1
CONFIG_XILINX_MDM_0_USE_UART=1
CONFIG_XILINX_MDM_0_UART_WIDTH=8
CONFIG_XILINX_MDM_0_WRITE_FSL_PORTS=0
CONFIG_XILINX_MDM_0_HW_VER="2.00.a"
CONFIG_XILINX_UARTLITE_0_INSTANCE="console_uart"
CONFIG_XILINX_UARTLITE_0_BASEADDR=0xFFFF2000
CONFIG_XILINX_UARTLITE_0_HIGHADDR=0xFFFF20FF
CONFIG_XILINX_UARTLITE_0_OPB_DWIDTH=32
CONFIG_XILINX_UARTLITE_0_OPB_AWIDTH=32
CONFIG_XILINX_UARTLITE_0_DATA_BITS=8
CONFIG_XILINX_UARTLITE_0_CLK_FREQ=51609600
CONFIG_XILINX_UARTLITE_0_BAUDRATE=115200
CONFIG_XILINX_UARTLITE_0_USE_PARITY=0
CONFIG_XILINX_UARTLITE_0_ODD_PARITY=1
CONFIG_XILINX_UARTLITE_0_HW_VER="1.00.b"
CONFIG_XILINX_UARTLITE_0_IRQ=1
CONFIG_XILINX_TIMER_0_INSTANCE="system_timer"
CONFIG_XILINX_TIMER_0_FAMILY="spartan3e"
CONFIG_XILINX_TIMER_0_COUNT_WIDTH=32
CONFIG_XILINX_TIMER_0_ONE_TIMER_ONLY=0
CONFIG_XILINX_TIMER_0_TRIG0_ASSERT=1
CONFIG_XILINX_TIMER_0_TRIG1_ASSERT=1
CONFIG_XILINX_TIMER_0_GEN0_ASSERT=1
CONFIG_XILINX_TIMER_0_GEN1_ASSERT=1
CONFIG_XILINX_TIMER_0_OPB_AWIDTH=32
CONFIG_XILINX_TIMER_0_OPB_DWIDTH=32
CONFIG_XILINX_TIMER_0_BASEADDR=0xFFFF1000
CONFIG_XILINX_TIMER_0_HIGHADDR=0xFFFF10FF
CONFIG_XILINX_TIMER_0_HW_VER="1.00.b"
CONFIG_XILINX_TIMER_0_IRQ=0
CONFIG_XILINX_INTC_0_INSTANCE="system_intc"
CONFIG_XILINX_INTC_0_FAMILY="spartan3e"
CONFIG_XILINX_INTC_0_Y=0
CONFIG_XILINX_INTC_0_X=0
CONFIG_XILINX_INTC_0_U_SET="intc"
CONFIG_XILINX_INTC_0_OPB_AWIDTH=32
CONFIG_XILINX_INTC_0_OPB_DWIDTH=32
CONFIG_XILINX_INTC_0_BASEADDR=0xFFFF3000
CONFIG_XILINX_INTC_0_HIGHADDR=0xFFFF30FF
CONFIG_XILINX_INTC_0_NUM_INTR_INPUTS=4
CONFIG_XILINX_INTC_0_KIND_OF_INTR=0x00000002
CONFIG_XILINX_INTC_0_KIND_OF_EDGE=0x00000002
CONFIG_XILINX_INTC_0_KIND_OF_LVL=0x00000009
CONFIG_XILINX_INTC_0_HAS_IPR=1
CONFIG_XILINX_INTC_0_HAS_SIE=1
CONFIG_XILINX_INTC_0_HAS_CIE=1
CONFIG_XILINX_INTC_0_HAS_IVR=1
CONFIG_XILINX_INTC_0_IRQ_IS_LEVEL=1
CONFIG_XILINX_INTC_0_IRQ_ACTIVE=1
CONFIG_XILINX_INTC_0_HW_VER="1.00.c"
CONFIG_XILINX_GPIO_1_INSTANCE="led_gpio"
CONFIG_XILINX_GPIO_1_BASEADDR=0xFFFFA200
CONFIG_XILINX_GPIO_1_HIGHADDR=0xFFFFA3FF
CONFIG_XILINX_GPIO_1_USER_ID_CODE=3
CONFIG_XILINX_GPIO_1_OPB_AWIDTH=32
CONFIG_XILINX_GPIO_1_OPB_DWIDTH=32
CONFIG_XILINX_GPIO_1_FAMILY="spartan3e"
CONFIG_XILINX_GPIO_1_GPIO_WIDTH=3
CONFIG_XILINX_GPIO_1_ALL_INPUTS=0
CONFIG_XILINX_GPIO_1_INTERRUPT_PRESENT=0
CONFIG_XILINX_GPIO_1_IS_BIDIR=1
CONFIG_XILINX_GPIO_1_DOUT_DEFAULT=0xFFFFFFFF
CONFIG_XILINX_GPIO_1_TRI_DEFAULT=0xFFFFFFFF
CONFIG_XILINX_GPIO_1_IS_DUAL=0
CONFIG_XILINX_GPIO_1_ALL_INPUTS_2=0
CONFIG_XILINX_GPIO_1_IS_BIDIR_2=1
CONFIG_XILINX_GPIO_1_DOUT_DEFAULT_2=0x00000000
CONFIG_XILINX_GPIO_1_TRI_DEFAULT_2=0xFFFFFFFF
CONFIG_XILINX_GPIO_1_HW_VER="3.01.b"
CONFIG_XILINX_GPIO_2_INSTANCE="switch_gpio"
CONFIG_XILINX_GPIO_2_BASEADDR=0xFFFFA400
CONFIG_XILINX_GPIO_2_HIGHADDR=0xFFFFA5FF
CONFIG_XILINX_GPIO_2_USER_ID_CODE=3
CONFIG_XILINX_GPIO_2_OPB_AWIDTH=32
CONFIG_XILINX_GPIO_2_OPB_DWIDTH=32
CONFIG_XILINX_GPIO_2_FAMILY="spartan3e"
CONFIG_XILINX_GPIO_2_GPIO_WIDTH=2
CONFIG_XILINX_GPIO_2_ALL_INPUTS=0
CONFIG_XILINX_GPIO_2_INTERRUPT_PRESENT=0
CONFIG_XILINX_GPIO_2_IS_BIDIR=1
CONFIG_XILINX_GPIO_2_DOUT_DEFAULT=0xFFFFFFFF
CONFIG_XILINX_GPIO_2_TRI_DEFAULT=0xFFFFFFFF
CONFIG_XILINX_GPIO_2_IS_DUAL=0
CONFIG_XILINX_GPIO_2_ALL_INPUTS_2=0
CONFIG_XILINX_GPIO_2_IS_BIDIR_2=1
CONFIG_XILINX_GPIO_2_DOUT_DEFAULT_2=0x00000000
CONFIG_XILINX_GPIO_2_TRI_DEFAULT_2=0xFFFFFFFF
CONFIG_XILINX_GPIO_2_HW_VER="3.01.b"
CONFIG_XILINX_MOTOR_CNTLR_0_INSTANCE="motor_controller"
CONFIG_XILINX_MOTOR_CNTLR_0_BASEADDR=0xFFFB0000
CONFIG_XILINX_MOTOR_CNTLR_0_HIGHADDR=0xFFFBFFFF
CONFIG_XILINX_MOTOR_CNTLR_0_OPB_AWIDTH=32
CONFIG_XILINX_MOTOR_CNTLR_0_OPB_DWIDTH=32
CONFIG_XILINX_MOTOR_CNTLR_0_FAMILY="spartan3e"
CONFIG_XILINX_MOTOR_CNTLR_0_AR0_BASEADDR=0xFFFC0000
CONFIG_XILINX_MOTOR_CNTLR_0_AR0_HIGHADDR=0xFFFCFFFF
CONFIG_XILINX_MOTOR_CNTLR_0_HW_VER="1.00.a"
CONFIG_XILINX_MOTOR_CNTLR_0_IRQ=3
CONFIG_XILINX_SENSOR_CNTLR_0_INSTANCE="sensor_controller"
CONFIG_XILINX_SENSOR_CNTLR_0_OPB_AWIDTH=32
CONFIG_XILINX_SENSOR_CNTLR_0_OPB_DWIDTH=32
CONFIG_XILINX_SENSOR_CNTLR_0_FAMILY="spartan3e"
CONFIG_XILINX_SENSOR_CNTLR_0_AR0_BASEADDR=0xFFFD0000
CONFIG_XILINX_SENSOR_CNTLR_0_AR0_HIGHADDR=0xFFFDFFFF
CONFIG_XILINX_SENSOR_CNTLR_0_HW_VER="1.00.a"
CONFIG_XILINX_TIMER_NUM_INSTANCES=1
CONFIG_XILINX_UARTLITE_NUM_INSTANCES=1
CONFIG_XILINX_LMB_BRAM_IF_CNTLR_NUM_INSTANCES=2
CONFIG_XILINX_SENSOR_CNTLR_NUM_INSTANCES=1
CONFIG_XILINX_INTC_NUM_INSTANCES=1
CONFIG_XILINX_V20_NUM_INSTANCES=1
CONFIG_XILINX_MOTOR_CNTLR_NUM_INSTANCES=1
CONFIG_XILINX_SPI_NUM_INSTANCES=1
CONFIG_XILINX_EMC_NUM_INSTANCES=1
CONFIG_XILINX_MCH_OPB_SDRAM_NUM_INSTANCES=1
CONFIG_XILINX_MDM_NUM_INSTANCES=1
CONFIG_XILINX_GPIO_NUM_INSTANCES=3

#
# Processor type and features
#
# CONFIG_PREEMPT is not set
CONFIG_XILINX_UNCACHED_SHADOW=y
# CONFIG_LARGE_ALLOCS is not set

#
# Boot options
#
CONFIG_CMDLINE=""
# CONFIG_CMDLINE_FORCE is not set
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
# CONFIG_SPARSEMEM_STATIC is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set

#
# Exectuable file formats
#
CONFIG_BINFMT_FLAT=y
# CONFIG_BINFMT_ZFLAT is not set
# CONFIG_BINFMT_SHARED_FLAT is not set
# CONFIG_BINFMT_MISC is not set

#
# Networking
#
CONFIG_NET=y

#
# Networking options
#
# CONFIG_NETDEBUG is not set
# CONFIG_PACKET is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
# CONFIG_IP_MULTICAST is not set
# CONFIG_IP_ADVANCED_ROUTER is not set
CONFIG_IP_FIB_HASH=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_ARPD is not set
# CONFIG_SYN_COOKIES is not set
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_IPSEC_NAT_TRAVERSAL is not set
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
# CONFIG_NETFILTER is not set

#
# DCCP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_DCCP is not set

#
# SCTP Configuration (EXPERIMENTAL)
#
# CONFIG_IP_SCTP is not set

#
# TIPC Configuration (EXPERIMENTAL)
#
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set

#
# QoS and/or fair queueing
#
# CONFIG_NET_SCHED is not set

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_IEEE80211 is not set

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
# CONFIG_SYS_HYPERVISOR is not set

#
# Connector - unified userspace <-> kernelspace linker
#
# CONFIG_CONNECTOR is not set

#
# Memory Technology Devices (MTD)
#
CONFIG_MTD=y
# CONFIG_MTD_DEBUG 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

#
# 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

#
# RAM/ROM/Flash chip drivers
#
# CONFIG_MTD_CFI is not set
# CONFIG_MTD_JEDECPROBE 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_RAM=y
# CONFIG_MTD_EPCS is not set
# CONFIG_MTD_ROM is not set
# CONFIG_MTD_ABSENT is not set
# CONFIG_MTD_OBSOLETE_CHIPS is not set

#
# Mapping drivers for chip access
#
# CONFIG_MTD_COMPLEX_MAPPINGS is not set
CONFIG_MTD_UCLINUX=y
CONFIG_MTD_UCLINUX_EBSS=y
# CONFIG_MTD_SNAPGEARuC is not set
# CONFIG_MTD_M520x is not set
# CONFIG_MTD_PLATRAM is not set
# CONFIG_MTD_AVNET5282 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

#
# NAND Flash Device Drivers
#
# CONFIG_MTD_NAND is not set

#
# OneNAND Flash Device Drivers
#
# CONFIG_MTD_ONENAND is not set

#
# Parallel port support
#
# CONFIG_PARPORT is not set

#
# Plug and Play support
#

#
# Block devices
#
# CONFIG_BLK_DEV_COW_COMMON is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
# CONFIG_BLK_DEV_INITRD is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_XILINX_SYSACE is not set

#
# Misc devices
#
# CONFIG_TIFM_CORE is not set

#
# ATA/ATAPI/MFM/RLL support
#
# CONFIG_IDE is not set

#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# CONFIG_SCSI_NETLINK is not set

#
# Serial ATA (prod) and Parallel ATA (experimental) drivers
#
# CONFIG_ATA is not set

#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set

#
# Fusion MPT device support
#
# CONFIG_FUSION is not set

#
# IEEE 1394 (FireWire) support
#

#
# I2O device support
#

#
# Network device support
#
CONFIG_NETDEVICES=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_EQUALIZER is not set
# CONFIG_TUN is not set

#
# PHY device support
#

#
# Ethernet (10 or 100Mbit)
#
# CONFIG_NET_ETHERNET is not set
# CONFIG_OPEN_ETH is not set
# CONFIG_MTIP1000_ETH is not set
# CONFIG_NE2000 is not set
# CONFIG_XILINX_EMAC is not set
# CONFIG_XILINX_EMACLITE is not set

#
# Ethernet (1000 Mbit)
#

#
# Ethernet (10000 Mbit)
#

#
# Token Ring devices
#

#
# Wireless LAN (non-hamradio)
#
# CONFIG_NET_RADIO is not set

#
# PCMCIA network device support
#
# CONFIG_NET_PCMCIA is not set

#
# Wan interfaces
#
# CONFIG_WAN is not set
# CONFIG_PPP is not set
# CONFIG_SLIP is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set

#
# ISDN subsystem
#
# CONFIG_ISDN is not set

#
# Telephony Support
#
# CONFIG_PHONE is not set

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

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

#
# Input Device Drivers
#
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
# CONFIG_VT is not set
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_LEDMAN is not set
# CONFIG_SNAPDOG is not set
# CONFIG_FAST_TIMER is not set
# CONFIG_RESETSWITCH is not set

#
# Serial drivers
#
# CONFIG_SERIAL_8250 is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_UARTLITE=y
CONFIG_SERIAL_UARTLITE_CONSOLE=y
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256

#
# IPMI
#
# CONFIG_IPMI_HANDLER is not set

#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_HW_RANDOM is not set
# CONFIG_RTC is not set
# CONFIG_GEN_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_XILINX_SPI is not set
CONFIG_XILINX_GPIO=y
# CONFIG_R3964 is not set
# CONFIG_RAW_DRIVER is not set

#
# TPM devices
#
# CONFIG_TCG_TPM is not set
# CONFIG_M41T11M6 is not set

#
# I2C support
#
# CONFIG_I2C is not set

#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set

#
# Dallas's 1-wire bus
#
# CONFIG_W1 is not set

#
# Hardware Monitoring support
#
# CONFIG_HWMON is not set
# CONFIG_HWMON_VID is not set

#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set

#
# Digital Video Broadcasting Devices
#
# CONFIG_DVB is not set

#
# Graphics support
#
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set

#
# Sound
#
# CONFIG_SOUND is not set

#
# HID Devices
#
CONFIG_HID=y

#
# USB support
#
# CONFIG_USB_ARCH_HAS_HCD is not set
# CONFIG_USB_ARCH_HAS_OHCI is not set
# CONFIG_USB_ARCH_HAS_EHCI is not set

#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#

#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set

#
# MMC/SD Card support
#
# CONFIG_MMC is not set

#
# LED devices
#
# CONFIG_NEW_LEDS is not set

#
# LED drivers
#

#
# LED Triggers
#

#
# InfiniBand support
#

#
# EDAC - error detection and reporting (RAS) (EXPERIMENTAL)
#

#
# Real Time Clock
#
# CONFIG_RTC_CLASS is not set

#
# DMA Engine support
#
# CONFIG_DMA_ENGINE is not set

#
# DMA Clients
#

#
# DMA Devices
#

#
# Virtualization
#
CONFIG_XILINX_EDK=y

#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4DEV_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_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
CONFIG_ROMFS_FS=y
# CONFIG_INOTIFY is not set
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
CONFIG_DIRECTIO=y

#
# 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_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLB_PAGE is not set
CONFIG_RAMFS=y
# CONFIG_CONFIGFS_FS is not set

#
# Miscellaneous filesystems
#
# 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 is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set

#
# Network File Systems
#
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_SMB_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
# CONFIG_9P_FS is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
# CONFIG_ACORN_PARTITION is not set
# CONFIG_OSF_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_ATARI_PARTITION is not set
# CONFIG_MAC_PARTITION is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_BSD_DISKLABEL is not set
# CONFIG_MINIX_SUBPARTITION is not set
# CONFIG_SOLARIS_X86_PARTITION is not set
# CONFIG_UNIXWARE_DISKLABEL is not set
# CONFIG_LDM_PARTITION is not set
# CONFIG_SGI_PARTITION is not set
# CONFIG_ULTRIX_PARTITION is not set
# CONFIG_SUN_PARTITION is not set
# CONFIG_KARMA_PARTITION is not set
# CONFIG_EFI_PARTITION is not set

#
# Native Language Support
#
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

#
# Distributed Lock Manager
#
# CONFIG_DLM is not set

#
# Debug
#
# CONFIG_COREDUMP_PRINTK is not set

#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_MUST_CHECK=y
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_LOG_BUF_SHIFT=14
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_UARTLITE_ADDRESS=0xFFFF2000

#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set

#
# Cryptographic options
#
# CONFIG_CRYPTO is not set

#
# Library routines
#
# CONFIG_CRC_CCITT is not set
# CONFIG_CRC16 is not set
# CONFIG_CRC32 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_IOMAP_COPY=y
------------------------------------------------------------
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