NVIDIA Tegra
NVIDIA DRIVE OS 5.1 Linux

Developer Guide
5.1.0.2 Release


 
Quickboot Sample Log
The following shows a log of a sample Quickboot run.
Note:
The contents in this sample log, such as partition layout, may change in the future.
 
qb>help
qb:[I]:
QuickBoot debug console help
 
qb:[I]: version print quickboot version
qb:[I]: md <addr> [<len>] display memory contents starting at <addr> for <len> bytes
qb:[I]: mw <addr> <value> Write specified 32-bit value to the specified memory location
qb:[I]: mw16 <addr> <value> Write specified 16-bit value to the specified memory location
qb:[I]: part display partition info
qb:[I]: perf memcpy and memset performance test
qb:[I]: read part-id offset size [buffer]
qb:[I]: read a flash device. Run part cmd to get part-id
qb:[I]: boot Load & Boot Kernel image from kernel partition
qb:[I]: jump-usb-rcm Reset in RCM mode
qb:[I]: dump-global-data print system cfg data (global data)
qb:[I]: dump-bad-dram-pages print system cfg bad dram pages
qb:[I]: pread-test <value> read <value> bytes from kernel & ramdisk partition in parallel.
qb:[I]: reboot Reboot the system
qb:[I]: spi_slave:arm <numBytes> <Tx/Rx> Start SPI transfer of numBytes in TX(=0) or RX(=1) mode
qb:[I]: spi_slave:xfer Poll for SPI transfer completion
qb:[I]: spi_slave:regdump Dump SPI registers
qb:[I]: spi_slave:bufdump <offset> <length> Dump SPI buffer
qb:[I]: spi_slave:unarm Stop SPI transfer & clean up
qb:[I]: spi_slave:reset Reset SPI driver
qb:[I]: profile Show profiling log
qb:[I]: pagewalk MMU table dump
qb:[I]: boot_profile <profile-id> Boot given profile
qb:[I]:
 
qb>