u-boot/drivers
Lukasz Majewski bd694244db dfu: Introduction of the "dfu_hash_algo" env variable for checksum method setting
Up till now the CRC32 of received data was calculated unconditionally.
The standard crc32 implementation causes long delay when large images
were uploaded.

The "dfu_hash_algo" environment variable gives the opportunity to
disable on demand the hash (crc32) calculation.
It can be done without the need to recompile the u-boot binary.

By default the crc32 is calculated, which means that legacy behavior
has been preserved.

Tests results:
400 MiB ums.img file
With 		crc32 calculation: 65 sec [avg 6.29 MB/s]
Without 		crc32 calculation: 25 sec [avg 16.17 MB/s]

Signed-off-by: Lukasz Majewski <l.majewski@samsung.com>
Cc: Marek Vasut <marex@denx.de>
2014-06-01 19:18:00 +02:00
..
bios_emulator kbuild: use Linux Kernel build scripts 2014-02-19 11:07:50 -05:00
block ahci: Fix data abort on multiple scsi resets. 2014-04-02 15:44:40 -04:00
bootcount i2c, bootcount: add support for bootcounter on i2c devices 2014-02-20 06:46:56 +01:00
core dm: rename device struct to udevice 2014-05-27 10:21:32 -04:00
crypto drivers: crypto: ace_sha: add implementation of hardware based lib rand 2014-03-28 15:06:31 -04:00
ddr/fsl Add cli_ prefix to readline functions 2014-05-29 17:45:31 -04:00
demo dm: rename device struct to udevice 2014-05-27 10:21:32 -04:00
dfu dfu: Introduction of the "dfu_hash_algo" env variable for checksum method setting 2014-06-01 19:18:00 +02:00
dma drivers: convert makefiles to Kbuild style 2013-10-31 13:26:01 -04:00
fpga fpga: Added support to load bit stream from SD/MMC 2014-05-20 15:23:46 +02:00
gpio Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-05-30 11:34:39 -04:00
hwmon kbuild: use Linux Kernel build scripts 2014-02-19 11:07:50 -05:00
i2c mvtwsi: Remove unnecessary twsi_baud_rate and twsi_slave_address globals 2014-05-14 12:59:12 +02:00
input cros_ec: Support systems with no EC interrupt 2014-03-17 20:05:46 -06:00
misc driver/fsl_ifc: Add a function to finalize CS0 address binding 2014-04-22 17:58:47 -07:00
mmc mmc: atmel_mci: fix print incorrect buffer content for debug 2014-05-27 00:10:46 +02:00
mtd mtd: nand: omap_gpmc: Fix update of read_ecc in oob 2014-05-13 19:48:17 -04:00
net net/designware: Make DMA burst length configurable and reduce by default 2014-05-25 17:23:58 +02:00
pci fsl/pci: Add workaround for erratum A-005434 2014-05-16 16:24:26 -05:00
pcmcia powerpc: remove RPXClassic, RPXlite boards support 2014-04-18 10:42:30 -04:00
power Merge remote-tracking branch 'u-boot/master' 2014-05-20 10:05:42 +02:00
qe qe: disable qe when qe-ucode fails to be uploaded for "deep sleep" 2014-05-13 08:26:56 -07:00
rtc kbuild: use Linux Kernel build scripts 2014-02-19 11:07:50 -05:00
serial serial: nsl16550: add hw flow control support 2014-05-12 15:19:45 -04:00
sound sound: Move Samsung-specific code into its own file 2014-03-17 20:05:49 -06:00
spi Merge branch 'u-boot-ti/master' into 'u-boot-arm/master' 2014-04-21 21:01:35 +02:00
tpm sandbox: tpm: Fix nvwrite command 2014-01-08 17:26:17 -07:00
twserial drivers: convert makefiles to Kbuild style 2013-10-31 13:26:01 -04:00
usb Merge branch 'u-boot-microblaze/zynq' into 'u-boot-arm/master' 2014-05-23 22:50:23 +02:00
video Merge remote-tracking branch 'u-boot/master' 2014-05-20 10:05:42 +02:00
watchdog Merge branch 'iu-boot/master' into 'u-boot-arm/master' 2013-11-09 22:59:47 +01:00
Makefile drivers/qe: move the entry to drivers/Makefile 2013-11-17 14:11:31 -05:00