Hi Tom, > Previously, DFU was not built in for SPL and often disabled via the > board config.h file, in the SPL build. By moving DFU to Kconfig we > now need to move this logic to the Makefile to continue to allow > boards to fit within their SPL size limit (until gcc 6 is more > widespread and unused strings will be discarded). > > Signed-off-by: Tom Rini <tr...@konsulko.com> > --- > Without this, but everything converted am335x_evm_usbspl fails to > link (does gadget USB in SPL) unless we make drivers/dfu/ > unconditional. This however breaks a few other platforms that have a > smaller SPL size due to undiscarded strings, and a lot of other > platforms just grow by a few KiB. This is the best solution I can > come up with for now.
Ok, lets disable it (hopefully for now). > > drivers/usb/gadget/Makefile | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/drivers/usb/gadget/Makefile b/drivers/usb/gadget/Makefile > index c915c79..acc9964 100644 > --- a/drivers/usb/gadget/Makefile > +++ b/drivers/usb/gadget/Makefile > @@ -19,7 +19,9 @@ obj-$(CONFIG_USB_GADGET_FOTG210) += fotg210.o > obj-$(CONFIG_CI_UDC) += ci_udc.o > obj-$(CONFIG_USB_GADGET_DOWNLOAD) += g_dnl.o > obj-$(CONFIG_USB_FUNCTION_THOR) += f_thor.o > +ifndef CONFIG_SPL_BUILD > obj-$(CONFIG_USB_FUNCTION_DFU) += f_dfu.o > +endif > obj-$(CONFIG_USB_FUNCTION_MASS_STORAGE) += f_mass_storage.o > obj-$(CONFIG_USB_FUNCTION_FASTBOOT) += f_fastboot.o > endif -- Best regards, Lukasz Majewski Samsung R&D Institute Poland (SRPOL) | Linux Platform Group _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot