Hi Tom, > Introduce a hidden USB_FUNCTION_DFU Kconfig option and select it for > CMD_DFU (as we must have the DFU command enabled to do anything DFU). > Make all of the entries in drivers/dfu/Kconfig depend on CMD_DFU and > add options for all of the back end choices that DFU can make use of. > > Cc: Lukasz Majewski <[email protected]> > Signed-off-by: Tom Rini <[email protected]> > --- > Once ack'd I'll run moveconfig.py to migrate everyone over and check > for size changes. This will also depend on the patch I sent to > change the malloc pool size on TI parts as we otherwise will now > expose the bug about DFU_MMC being unset. > --- > cmd/Kconfig | 1 + > drivers/dfu/Kconfig | 28 ++++++++++++++++++++++++++++ > 2 files changed, 29 insertions(+) > > diff --git a/cmd/Kconfig b/cmd/Kconfig > index d28da54ed659..26720b6e1f0d 100644 > --- a/cmd/Kconfig > +++ b/cmd/Kconfig > @@ -404,6 +404,7 @@ config CMD_USB > > config CMD_DFU > bool "dfu" > + select USB_FUNCTION_DFU > help > Enables the command "dfu" which is used to have U-Boot > create a DFU class device via USB. > diff --git a/drivers/dfu/Kconfig b/drivers/dfu/Kconfig > index 6b92064f0b52..56a98f5273ce 100644 > --- a/drivers/dfu/Kconfig > +++ b/drivers/dfu/Kconfig > @@ -1,5 +1,9 @@ > menu "DFU support" > > +config USB_FUNCTION_DFU > + bool > + > +if CMD_DFU > config DFU_TFTP > bool "DFU via TFTP" > help > @@ -7,4 +11,28 @@ config DFU_TFTP > sent via TFTP boot. > > Detailed description of this feature can be found > at ./doc/README.dfutftp + > +config DFU_MMC > + bool "MMC back end for DFU" > + help > + This option enables using DFU to read and write to MMC > based storage. + > +config DFU_NAND > + bool "NAND back end for DFU" > + help > + This option enables using DFU to read and write to NAND > based > + storage. > + > +config DFU_RAM > + bool "RAM back end for DFU" > + help > + This option enables using DFU to read and write RAM on the > target. + > +config DFU_SF > + bool "SPI flash back end for DFU" > + help > + This option enables using DFU to read and write to SPI > flash based > + storage. > + > +endif > endmenu
Acked-by: Lukasz Majewski <[email protected]> Tom, thanks for the patch. -- Best regards, Lukasz Majewski Samsung R&D Institute Poland (SRPOL) | Linux Platform Group _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
