tree 4bf61acef4518d6c71d0842804256a5e1631ae5e
parent aa21ca3eb06f593467ad0b5a0439abdc905926cd
author Alberto Panizzo <alberto@amarulasolutions.com> 1531393544 +0200
committer Marek Vasut <marex@denx.de> 1533759727 +0200

usb: rockchip: implement K_FW_LBA_READ_10 command

This patch implement reading blocks form selected device with
LBA addressing.

Corresponding command on workstation is:
rkdeveloptool rl <start_blk> <blk_cnt> <file>

While we support reading more than one blocks per K_FW_LBA_READ_10
request, rkdeveloptool and original rockchip tool do perform
chunk reads limiting the maximum size per chunk far lower
than max int values.

Signed-off-by: Alberto Panizzo <alberto@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>