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
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dfu_mmc.c	dfu: mmc: Provide support for eMMC boot partition access	2014-05-15 00:24:24 +02:00
dfu_nand.c	dfu, nand: add medium specific polltimeout function	2014-05-08 10:38:30 +02:00
dfu_ram.c	dfu: ram support	2013-09-24 17:51:35 +02:00
dfu.c	dfu: Introduction of the "dfu_hash_algo" env variable for checksum method setting	2014-06-01 19:18:00 +02:00
Makefile	drivers: convert makefiles to Kbuild style	2013-10-31 13:26:01 -04:00