uEnv.txt でブートしたときのログ

u-boot.log

U-Boot 2013.10-00002-ge7773ea (May 06 2014 - 10:41:09)

Memory: ECC disabled
DRAM:  512 MiB
MMC:   zynq_sdhci: 0
SF: Detected S25FL128S_64K with page size 256 Bytes, erase size 64 KiB, total 16 MiB
*** Warning - bad CRC, using default environment

In:    serial
Out:   serial
Err:   serial
Net:   Gem.e000b000
Warning: failed to set MAC address

Hit any key to stop autoboot:  0
zynq-uboot> env print
baudrate=115200
bitstream_image=system.bit.bin
boot_image=BOOT.bin
boot_size=0xF00000
bootcmd=run $modeboot
bootdelay=3
bootenv=uEnv.txt
devicetree_image=devicetree.dtb
devicetree_size=0x20000
ethact=Gem.e000b000
ethaddr=00:00:00:00:00:00
fdt_high=0x20000000
importbootenv=echo Importing environment from SD ...; env import -t ${loadbootenv_addr} $filesize
initrd_high=0x20000000
ipaddr=10.10.70.102
jtagboot=echo TFTPing Linux to RAM... && tftp 0x3000000 ${kernel_image} && tftp 0x2A00000 ${devicetree_image} && tftp 0x2000000 ${ramdisk_image} && bootm 0x3000000 0x2000000 0x2A00000
kernel_image=uImage
kernel_size=0x500000
loadbit_addr=0x100000
loadbootenv=fatload mmc 0 ${loadbootenv_addr} ${bootenv}
loadbootenv_addr=0x2000000
mmc_loadbit_fat=echo Loading bitstream from SD/MMC/eMMC to RAM.. && mmcinfo && fatload mmc 0 ${loadbit_addr} ${bitstream_image} && fpga load 0 ${loadbit_addr} ${filesize}
modeboot=sdboot
nandboot=echo Copying Linux from NAND flash to RAM... && nand read 0x3000000 0x100000 ${kernel_size} && nand read 0x2A00000 0x600000 ${devicetree_size} && echo Copying ramdisk... && nand read 0x2000000 0x620000 ${ramdisk_size} && bootm 0x3000000 0x2000000 0x2A00000
norboot=echo Copying Linux from NOR flash to RAM... && cp.b 0xE2100000 0x3000000 ${kernel_size} && cp.b 0xE2600000 0x2A00000 ${devicetree_size} && echo Copying ramdisk... && cp.b 0xE2620000 0x2000000 ${ramdisk_size} && bootm 0x3000000 0x2000000 0x2A00000
qspiboot=echo Copying Linux from QSPI flash to RAM... && sf probe 0 0 0 && sf read 0x3000000 0x100000 ${kernel_size} && sf read 0x2A00000 0x600000 ${devicetree_size} && echo Copying ramdisk... && sf read 0x2000000 0x620000 ${ramdisk_size} && bootm 0x3000000 0x2000000 0x2A00000
ramdisk_image=uramdisk.image.gz
ramdisk_size=0x5E0000
rsa_jtagboot=echo TFTPing Image to RAM... && tftp 0x100000 ${boot_image} && zynqrsa 0x100000 && bootm 0x3000000 0x2000000 0x2A00000
rsa_nandboot=echo Copying Image from NAND flash to RAM... && nand read 0x100000 0x0 ${boot_size} && zynqrsa 0x100000 && bootm 0x3000000 0x2000000 0x2A00000
rsa_norboot=echo Copying Image from NOR flash to RAM... && cp.b 0xE2100000 0x100000 ${boot_size} && zynqrsa 0x100000 && bootm 0x3000000 0x2000000 0x2A00000
rsa_qspiboot=echo Copying Image from QSPI flash to RAM... && sf probe 0 0 0 && sf read 0x100000 0x0 ${boot_size} && zynqrsa 0x100000 && bootm 0x3000000 0x2000000 0x2A00000
rsa_sdboot=echo Copying Image from SD to RAM... && fatload mmc 0 0x100000 ${boot_image} && zynqrsa 0x100000 && bootm 0x3000000 0x2000000 0x2A00000
sdboot=if mmcinfo; then run uenvboot; echo Copying Linux from SD to RAM... && fatload mmc 0 0x3000000 ${kernel_image} && fatload mmc 0 0x2A00000 ${devicetree_image} && fatload mmc 0 0x2000000 ${ramdisk_image} && bootm 0x3000000 0x2000000 0x2A00000; fi
serverip=10.10.70.101
stderr=serial
stdin=serial
stdout=serial
uenvboot=if run loadbootenv; then echo Loaded environment from ${bootenv}; run importbootenv; fi; if test -n $uenvcmd; then echo Running uenvcmd ...; run uenvcmd; fi

Environment size: 3094/131068 bytes
zynq-uboot> boot
Device: zynq_sdhci
Manufacturer ID: 1d
OEM: 4144
Name: SD
Tran Speed: 50000000
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 29.5 GiB
Bus Width: 4-bit
reading uEnv.txt
117 bytes read in 8 ms (13.7 KiB/s)
Loaded environment from uEnv.txt
Importing environment from SD ...
Running uenvcmd ...
reading uImage
2858944 bytes read in 250 ms (10.9 MiB/s)
reading devicetree.dtb
11655 bytes read in 16 ms (710.9 KiB/s)
## Booting kernel from Legacy Image at 03000000 ...
   Image Name:   Linux-3.8.11-xilinx
   Image Type:   ARM Linux Kernel Image (uncompressed)
   Data Size:    2858880 Bytes = 2.7 MiB
   Load Address: 00008000
   Entry Point:  00008000
   Verifying Checksum ... OK
## Flattened Device Tree blob at 02a00000
   Booting using the fdt blob at 0x2a00000
   Loading Kernel Image ... OK
   Loading Device Tree to 1fb4c000, end 1fb51d86 ... OK

Starting kernel ...

Booting Linux on physical CPU 0x0
Linux version 3.8.11-xilinx (ichiro@sphinx-vm-ubuntu) (gcc version 4.8.2 (GCC) ) #1 SMP PREEMPT Sun May 4 22:44:01 JST 2014
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine: Xilinx Zynq Platform, model: ZYBO
bootconsole [earlycon0] enabled
cma: CMA: reserved 16 MiB at 1e800000
Memory policy: ECC disabled, Data cache writealloc
PERCPU: Embedded 7 pages/cpu @c09a6000 s7616 r8192 d12864 u32768
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 130048
Kernel command line: console=ttyPS0,115200n8 consoleblank=0 root=/dev/mmcblk0p2 rw rootwait earlyprintk
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(後略)