Here is the boot sequence of a working setup:
U-Boot 2014.07-dirty (Nov 20 2014 - 17:07:55)
Board: Xilinx Zynq
I2C: ready
DRAM: ECC disabled 1 GiB
MMC: zynq_sdhci: 0
SF: Detected S25FL128S_64K with page size 512 Bytes, erase size 128 KiB, total 32 MiB
In: serial
Out: serial
Err: serial
Net: Gem.e000b000
Hit any key to stop autoboot: 0
Copying Linux from SD to RAM...
Device: zynq_sdhci
Manufacturer ID: 3
OEM: 5344
Name: SU08G
Tran Speed: 50000000
Rd Block Len: 512
SD version 3.0
High Capacity: Yes
Capacity: 7.4 GiB
Bus Width: 4-bit
reading uImage
3200144 bytes read in 284 ms (10.7 MiB/s)
reading devicetree.dtb
12934 bytes read in 17 ms (742.2 KiB/s)
reading uramdisk.image.gz
** Unable to read file uramdisk.image.gz **
## Booting kernel from Legacy Image at 03000000 ...
Image Name: Linux-3.17.0-gd302e45
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3200080 Bytes = 3.1 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 1fff9000, end 1ffff285 ... OK
Starting kernel ...
Uncompressing Linux... done, booting the kernel.
Booting Linux on physical CPU 0x0
Linux version 3.17.0-gd302e45 (buildserver-cj1@buildserver-cj1) (gcc version 4.8.1 (Sourcery CodeBench Lite 2013.11-33) ) #1 SMP PREEMPT Fri Feb 6 14:27:54 EET 2015
CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Machine model: Xilinx Zynq ZC706
bootconsole [earlycon0] enabled
cma: Reserved 128 MiB at 27800000
Memory policy: Data cache writealloc
PERCPU: Embedded 7 pages/cpu @e6f97000 s8064 r8192 d12416 u32768
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 260624
Kernel command line: console=ttyPS0,115200 root=/dev/mmcblk0p2 rw earlyprintk rootfstype=ext4 rootwait
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 901608K/1048576K available (4245K kernel code, 241K rwdata, 1640K rodata, 199K init, 134K bss, 146968K reserved, 270336K highmem)
Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xffe00000 (2048 kB)
vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
.text : 0xc0008000 - 0xc05c78d8 (5887 kB)
.init : 0xc05c8000 - 0xc05f9f80 ( 200 kB)
.data : 0xc05fa000 - 0xc06365e0 ( 242 kB)
.bss : 0xc06365e0 - 0xc0658060 ( 135 kB)
Preemptible hierarchical RCU implementation.
Dump stacks of tasks blocking RCU-preempt GP.
RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
NR_IRQS:16 nr_irqs:16 16
L2C: platform provided aux values match the hardware, so have no effect. Please remove them.
L2C-310 erratum 769419 enabled
L2C-310 enabling early BRESP for Cortex-A9
L2C-310 full line of zeros enabled for Cortex-A9
L2C-310 ID prefetch enabled, offset 1 lines
L2C-310 dynamic clock gating enabled, standby mode enabled
L2C-310 cache controller enabled, 8 ways, 512 kB
L2C-310: CACHE_ID 0x410000c8, AUX_CTRL 0x76360001
slcr mapped to f0006000
zynq_clock_init: clkc starts at f0006100
Zynq clock init
sched_clock: 16 bits at 54kHz, resolution 18432ns, wraps every 1207951633ns
timer #0 at f0008000, irq=43
Console: colour dummy device 80x30
Calibrating delay loop... 1332.01 BogoMIPS (lpj=6660096)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
CPU: Testing write buffer coherency: ok
CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Setting up static identity map for 0x403e78 - 0x403ed0
CPU1: Booted secondary processor
CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
Brought up 2 CPUs
SMP: Total of 2 processors activated.
CPU: All CPU(s) started in SVC mode.
devtmpfs: initialized
VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
regulator-dummy: no parameters
NET: Registered protocol family 16
DMA: preallocated 256 KiB pool for atomic coherent allocations
cpuidle: using governor ladder
cpuidle: using governor menu
hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
hw-breakpoint: maximum watchpoint size is 4 bytes.
zynq-ocm f800c000.ps7-ocm: ZYNQ OCM pool: 256 KiB @ 0xf0080000
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
media: Linux media interface: v0.10
Linux video capture interface: v2.00
EDAC MC: Ver: 3.0.0
Advanced Linux Sound Architecture Driver Initialized.
Switched to clocksource ttc_clocksource
NET: Registered protocol family 2
TCP established hash table entries: 8192 (order: 3, 32768 bytes)
TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
TCP: Hash tables configured (established 8192 bind 8192)
TCP: reno registered
UDP hash table entries: 512 (order: 2, 16384 bytes)
UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
NET: Registered protocol family 1
hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
futex hash table entries: 512 (order: 3, 32768 bytes)
msgmni has been set to 1488
bounce: pool size: 64 pages
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
xuartps e0001000.uart: clock name 'aper_clk' is deprecated.
xuartps e0001000.uart: clock name 'ref_clk' is deprecated.
e0001000.uart: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3125000) is a xuartps
�console [ttyPS0] enabled
console [ttyPS0] enabled
bootconsole [earlycon0] disabled
bootconsole [earlycon0] disabled
xdevcfg f8007000.devcfg: ioremap 0xf8007000 to f001c000
[drm] Initialized drm 1.1.0 20060810
drivers/gpu/drm/adi_axi_hdmi/axi_hdmi_drv.c:axi_hdmi_platform_probe[175]
platform 70e00000.axi_hdmi: Driver axi-hdmi requests probe deferral
brd: module loaded
loop: module loaded
libphy: XEMACPS mii bus: probed
xemacps e000b000.eth: pdev->id -1, baseaddr 0xe000b000, irq 54
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ULPI transceiver vendor/product ID 0x0424/0x0007
Found SMSC USB3320 ULPI transceiver.
ULPI integrity check: passed.
zynq-ehci zynq-ehci.0: Xilinx Zynq USB EHCI Host Controller
zynq-ehci zynq-ehci.0: new USB bus registered, assigned bus number 1
zynq-ehci zynq-ehci.0: irq 53, io mem 0x00000000
zynq-ehci zynq-ehci.0: USB 2.0 started, EHCI 1.00
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 1 port detected
usbcore: registered new interface driver usb-storage
usbcore: registered new interface driver usbserial
usbcore: registered new interface driver usbserial_generic
usbserial: USB Serial support registered for generic
usbcore: registered new interface driver ftdi_sio
usbserial: USB Serial support registered for FTDI USB Serial Device
mousedev: PS/2 mouse device common for all mice
i2c /dev entries driver
i2c i2c-0: Added multiplexed i2c bus 1
i2c i2c-0: Added multiplexed i2c bus 2
at24 3-0054: 1024 byte 24c08 EEPROM, writable, 1 bytes/write
i2c i2c-0: Added multiplexed i2c bus 3
i2c i2c-0: Added multiplexed i2c bus 4
rtc-pcf8563 5-0051: chip found, driver version 0.4.3
rtc-pcf8563 5-0051: rtc core: registered rtc-pcf8563 as rtc0
i2c i2c-0: Added multiplexed i2c bus 5
at24 6-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
at24 6-0054: 256 byte 24c02 EEPROM, writable, 1 bytes/write
i2c i2c-0: Added multiplexed i2c bus 6
at24 7-0050: 256 byte 24c02 EEPROM, writable, 1 bytes/write
at24 7-0054: 256 byte 24c02 EEPROM, writable, 1 bytes/write
i2c i2c-0: Added multiplexed i2c bus 7
i2c i2c-0: Added multiplexed i2c bus 8
pca954x 0-0074: registered 8 multiplexed busses for I2C switch pca9548
zynq-edac f8006000.ps7-ddrc: ecc not enabled
Xilinx Zynq CpuIdle Driver started
sdhci: Secure Digital Host Controller Interface driver
sdhci: Copyright(c) Pierre Ossman
sdhci-pltfm: SDHCI platform and OF driver helper
sdhci-arasan e0100000.sdhci: No vmmc regulator found
sdhci-arasan e0100000.sdhci: No vqmmc regulator found
mmc0: SDHCI controller on e0100000.sdhci [e0100000.sdhci] using ADMA
ledtrig-cpu: registered to indicate activity on CPUs
hidraw: raw HID events driver (C) Jiri Kosina
usbcore: registered new interface driver usbhid
usbhid: USB HID core driver
si570 1-005d: 'temperature-stability' property missing
si570: probe of 1-005d failed with error -22
platform 44a10000.axi-ad9625-hpc: Driver cf_axi_adc requests probe deferral
spi spi32766.0: Driver ad9467 requests probe deferral
platform 44a91000.axi-jesd204b-rx: Driver cf_axi_jesd204b_v51 requests probe deferral
mmc0: new high speed SDHC card at address e624
mmcblk0: mmc0:e624 SU08G 7.40 GiB
mmcblk0: p1 p2 p3
cf_axi_jesd204b_gt 44a60000.axi-jesd-gt-rx-tx: AXI-JESD204B (6.00.b) at 0x44A60000 mapped to 0xf0100000,
adv7511-hdmi-snd fpga-axi@0:adv7511_hdmi_snd: adv7511 <-> 75c00000.axi-spdif-tx mapping ok
TCP: cubic registered
NET: Registered protocol family 17
Registering SWP/SWPB emulation handler
Console: switching to colour frame buffer device 240x75
axi-hdmi 70e00000.axi_hdmi: fb0: frame buffer device
axi-hdmi 70e00000.axi_hdmi: registered panic notifier
[drm] Initialized axi_hdmi_drm 1.0.0 20120930 on minor 0
platform 44a10000.axi-ad9625-hpc: Driver cf_axi_adc requests probe deferral
spi spi32766.0: Driver ad9467 requests probe deferral
cf_axi_jesd204b_v51 44a91000.axi-jesd204b-rx: AXI-JESD204B 5.2 Rev 1, at 0x44A91000 mapped to 0xf005c000,
platform 44a10000.axi-ad9625-hpc: Driver cf_axi_adc requests probe deferral
ad9467 spi32766.0: AD9625 PLL LOCKED
cf_axi_adc 44a10000.axi-ad9625-hpc: ADI AIM (8.00.b) at 0x44A10000 mapped to 0xf0140000, probed ADC AD9625 as MASTER
rtc-pcf8563 5-0051: setting system clock to 2015-02-06 15:56:59 UTC (1423238219)
ALSA device list:
#0: HDMI monitor
EXT4-fs (mmcblk0p2): recovery complete
EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
VFS: Mounted root (ext4 filesystem) on device 179:2.
devtmpfs: mounted
Freeing unused kernel memory: 196K (c05c8000 - c05f9000)
Mount failed for selinuxfs on /sys/fs/selinux: No such file or directory
[ OK ]ting up X socket directories... ropy available
[ OK ]rting IIO Daemon iiod
Regarding the FRU eeprom.
The content of this EEPROM is not related to this issue.
-Michael