This commit series enables DFU subsystem to use ETH and TFTP protocol as a medium for downloading data, which should bring substantial speedup for writing large files (like rootfs).
Please read provided ./doc/README.dfutftp documentation entry for more information.
Those patches should be applied on the u-boot-dfu tree: SHA1: 09e46b733a9b02d10d3d29001c316dc937fe6b44
Lukasz Majewski (9): doc: dfu: tftp: README entry for TFTP extension of DFU net: tftp: Move tftp.h file from ./net to ./include/net tftp: update: Allow some parts of the code to be reused when CONFIG_SYS_NO_FLASH is set dfu: tftp: update: Provide tftp support for the DFU subsystem dfu: tftp: update: Add dfu_write_from_mem_addr() function update: tftp: dfu: Extend update_tftp() function to support DFU dfu: command: Extend "dfu" command to handle receiving data via TFTP config: bbb: Configs necessary for running update via TFTP on Beagle Bone Black dfu:tests: Modify dfu_gadget_test.sh to accept USB device major:minor number
common/Makefile | 1 + common/cmd_dfu.c | 25 ++++++++++ common/cmd_fitupd.c | 2 +- common/main.c | 2 +- common/update.c | 51 +++++++++++++------ doc/README.dfutftp | 113 +++++++++++++++++++++++++++++++++++++++++++ drivers/dfu/Makefile | 1 + drivers/dfu/dfu.c | 48 ++++++++++++++++++ drivers/dfu/dfu_tftp.c | 65 +++++++++++++++++++++++++ include/configs/am335x_evm.h | 8 +++ include/dfu.h | 14 ++++++ include/net.h | 2 +- include/net/tftp.h | 30 ++++++++++++ net/bootp.c | 2 +- net/net.c | 2 +- net/rarp.c | 2 +- net/tftp.c | 2 +- net/tftp.h | 30 ------------ test/dfu/README | 9 +++- test/dfu/dfu_gadget_test.sh | 18 ++++--- 20 files changed, 366 insertions(+), 61 deletions(-) create mode 100644 doc/README.dfutftp create mode 100644 drivers/dfu/dfu_tftp.c create mode 100644 include/net/tftp.h delete mode 100644 net/tftp.h