u-boot.git/include/dfu.h, branch v2013.04

dfu: NAND specific routines for DFU operation

2013-04-10T13:22:24+00:00

Support for NAND storage devices to work with the DFU framework.

Signed-off-by: Pantelis Antoniou 
Signed-off-by: Tom Rini 
Acked-by: Scott Wood

dfu: Change indentation of defines in

2013-04-10T11:42:49+00:00

Signed-off-by: Tom Rini

dfu: Support larger than memory transfers.

2013-04-10T11:42:05+00:00

Previously we didn't support upload/download larger than available
memory.  This is pretty bad when you have to update your root filesystem
for example.

This patch removes that limitation (and the crashes when you transfered
any file larger than 4MB) by making raw image writes be done in chunks
and making file maximum size be configurable.

The sequence number is a 16 bit counter; make sure we handle rollover
correctly. This fixes the wrong transfers for large (> 256MB) images.

Also utilize a variable to handle initialization, so that we don't rely
on just the counter sent by the host.

Signed-off-by: Pantelis Antoniou 
Signed-off-by: Tom Rini

dfu: Increase DFU buffer size from 4MiB to 8MiB

2013-04-08T16:00:51+00:00

Increase size of DMA buffer from 4MiB to 8MiB. This is necessary due to
uImage size increase.

Signed-off-by: Lukasz Majewski 
Signed-off-by: Kyungmin Park

dfu: DFU backend implementation

2012-09-01T14:21:50+00:00

New, separate driver at ./drivers/dfu has been added. It allows platform
and storage independent operation of DFU.
It has been extended to use new MMC level of command abstraction.

Signed-off-by: Lukasz Majewski 
Signed-off-by: Kyungmin Park 
Cc: Marek Vasut