User manual

Running the Demonstration
XAPP794 (v1.3) December 20, 2013 www.xilinx.com 14
To restart the boot process, press the POR_B button (SW1) located close to the SD card
connector or power cycle the ZC702 board.
This boot sequence should be observed:
1. The ZC702 board is powered on.
2. The DONE LED is off.
3. The first stage bootloader takes approximately 20 seconds.
4. Camera design hardware is loaded into programmable logic.
5. The DONE LED turns on.
6. U-Boot takes approximately 30 seconds.
7. Linux Kernel boot takes approximately 15 seconds.
8. Camera design software is executed (this takes approximately 5 seconds).
The total boot sequence should take approximately 70 seconds (just over one minute).
U-Boot generates this output on the serial console:
U-Boot 2011.03 (Jul 12 2012 - 09:03:13)
DRAM: 256 MiB
MMC: SDHCI: 0
Using default environment
In: serial
Out: serial
Err: serial
Net: zynq_gem
Hit any key to stop autoboot: 0
Copying Linux from SD to RAM...
Device: SDHCI
Manufacturer ID: 3
OEM: 5344
Name: SU08G
Tran Speed: 25000000
Rd Block Len: 512
SD version 2.0
High Capacity: Yes
Capacity: 7.4 GiB
Bus Width: 4-bit
reading uImage
2725416 bytes read
reading devicetree.dtb
4366 bytes read
reading uramdisk.image.gz
.
.
.
Starting rcS...
++ Mounting filesystem
++ Setting up mdev
++ Mounting SD card to /mnt
++ Configuring IP Address
GEM: lp->tx_bd ffdfb000 lp->tx_bd_dma 2e145000 lp->tx_skb ef070280
GEM: lp->rx_bd ffdfc000 lp->rx_bd_dma 2e144000 lp->rx_skb ef070380
GEM: MAC 0x00350a00, 0x00002201, 00:0a:35:00:01:22
GEM: phydev ef28ea00, phydev->phy_id 0x1410e40, phydev->addr 0x7