Here is the output I get when I load the App and Multimedia image 'qnx-ifs' from SD:
Has anyone run into similar problems?

                                  
Port /dev/ttyUSB0, 15:16:36                                            
                                                                                                                        

U-Boot 2014.04-00123-g63ae4a5 (May 14 2014 - 17:10:35)                 
                                                                       
CPU:   Freescale i.MX6Q rev1.2 at 792 MHz                              
Reset cause: POR                                                       
Board: SABRE Lite                                                      
I2C:   ready                                                           
DRAM:  1 GiB                                                           
MMC:   FSL_SDHC: 0, FSL_SDHC: 1                                        
SF: Detected SST25VF016B with page size 256 Bytes, erase size 4 KiB, total 2 MiB
No panel detected: default to HDMI                                     
Display: HDMI (1024x768)                                               
In:    serial                                                          
Out:   serial                                                          
Err:   serial
Net:   using phy at 6
FEC [PRIME], usb_ether
Hit any key to stop autoboot:  0 
mmc0 is current device
reading qnx-ifs
42054956 bytes read in 1853 ms (21.6 MiB/s)
## Starting application at 0x10800000 ...
SCU_CONFIG = 00005503, 4 cpus
Enabling Dcache and MMU
L2 cache enabled
CPU0: L1 Icache: 1024x32
CPU0: L1 Dcache: 1024x32 WB
CPU0: VFP-d32 FPSID=41033094
CPU0: NEON MVFR0=10110222 MVFR1=01111111
CPU0: 412fc09a: Cortex A9 MPCore rev 10 792MHz

Detected i.MX6 Dual/Quad, revision TO1.2

PLL1 - System     : 792MHz
PLL2 - System Bus : 528MHz
PLL3 - OTG USB    : 480MHz
PLL4 - Audio      : 36MHz
PLL5 - Video      : 339MHz
PLL7 - Host USB   : 480MHz
PLL8 - Enet       : 50MHz
IPG clock     : 66000000Hz
IPG per clock : 66000000Hz
UART clock    : 80000000Hz
CSPI clock    : 60000000Hz
AHB clock     : 132000000Hz
AXI clock     : 264000000Hz
EMI_SLOW clock: 29333333Hz
DDR clock     : 528000000Hz
USDHC1 clock  : 198000000Hz
USDHC2 clock  : 198000000Hz
USDHC3 clock  : 198000000Hz
USDHC4 clock  : 198000000Hz
ENFC clock    : 24000000Hz
PLL2_PFD0     : 351999990Hz
PLL2_PFD1     : 594000000Hz
PLL2_PFD2     : 396000000Hz
PLL3_PFD0     : 720000000Hz
PLL3_PFD1     : 540000000Hz
PLL3_PFD2     : 508235292Hz
PLL3_PFD3     : 454736826Hz

decompressing...done
CPU1: L1 Icache: 1024x32
CPU1: L1 Dcache: 1024x32 WB
CPU1: VFP-d32 FPSID=41033094
CPU1: NEON MVFR0=10110222 MVFR1=01111111
CPU1: 412fc09a: Cortex A9 MPCore rev 10 792MHz
CPU2: L1 Icache: 1024x32
CPU2: L1 Dcache: 1024x32 WB
CPU2: VFP-d32 FPSID=41033094
CPU2: NEON MVFR0=10110222 MVFR1=01111111
CPU2: 412fc09a: Cortex A9 MPCore rev 10 792MHz
CPU3: L1 Icache: 1024x32
CPU3: L1 Dcache: 1024x32 WB
CPU3: VFP-d32 FPSID=41033094
CPU3: NEON MVFR0=10110222 MVFR1=01111111
CPU3: 412fc09a: Cortex A9 MPCore rev 10 792MHz
alloc_syspage_memory: syspage size:00002018 _syspage_ptr:10023000
callout_io_map_armv7_dev: mapping paddr:00a02000 returns:fc41b000
callout_io_map: mapping paddr:00a01000 returns:fc41c000
callout_io_map: mapping paddr:00a00100 returns:fc41d100
callout_io_map: mapping paddr:01ffc828 returns:fc420828
callout_io_map: mapping paddr:0209c000 returns:fc421000
callout_io_map: mapping paddr:020a0000 returns:fc422000
callout_io_map: mapping paddr:020a4000 returns:fc423000
callout_io_map: mapping paddr:020a8000 returns:fc424000
callout_io_map: mapping paddr:020ac000 returns:fc425000
callout_io_map: mapping paddr:020b0000 returns:fc426000
callout_io_map: mapping paddr:020b4000 returns:fc427000
callout_io_map: mapping paddr:00a02000 returns:fc428000
callout_io_map: mapping paddr:00a01000 returns:fc429000
callout_io_map: mapping...