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genode/dde_linux/lib/mk/platform_rpi/usb.mk

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dde_linux: Support for Raspberry Pi At the current stage, the USB HID and storage drivers are prinicpally working but not stable. If interrupts are not processed fast enough, devices will get sporadically disconnected. The USB host-controller driver is not part of the normal Linux kernel. For this reason, we need to download it separately. There exists a 'prepare_rpi' rule in the 'dde_linux/Makefile' to automate this process.
2013-09-12 19:34:02 +00:00
SRC_C += \
usb/host/dwc_otg/dwc_otg/dwc_otg_adp.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_attr.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_cfi.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_cil.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_cil_intr.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_driver.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_ddma.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_intr.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_linux.c \
usb/host/dwc_otg/dwc_otg/dwc_otg_hcd_queue.c
SRC_C += \
usb/host/dwc_otg/dwc_common_port/dwc_cc.c \
usb/host/dwc_otg/dwc_common_port/dwc_common_linux.c \
usb/host/dwc_otg/dwc_common_port/dwc_crypto.c \
usb/host/dwc_otg/dwc_common_port/dwc_dh.c \
usb/host/dwc_otg/dwc_common_port/dwc_mem.c \
usb/host/dwc_otg/dwc_common_port/dwc_modpow.c \
usb/host/dwc_otg/dwc_common_port/dwc_notifier.c
dde_linux: USB networking for rpi Even though the network adaptor gets initialized, networking is not functional yet.
2013-09-15 15:43:26 +00:00
SRC_C += usbnet.c smsc95xx.c
dde_linux: Support for Raspberry Pi At the current stage, the USB HID and storage drivers are prinicpally working but not stable. If interrupts are not processed fast enough, devices will get sporadically disconnected. The USB host-controller driver is not part of the normal Linux kernel. For this reason, we need to download it separately. There exists a 'prepare_rpi' rule in the 'dde_linux/Makefile' to automate this process.
2013-09-12 19:34:02 +00:00
include $(REP_DIR)/lib/mk/usb.inc
include $(REP_DIR)/lib/mk/arm/usb.inc
CC_OPT += -DDWC_LINUX -DPLATFORM_INTERFACE
# needed for 'ehci-hcd.c', which we don't use on the rpi, but it is still
# part of the generic usb USB driver
CC_OPT += -DCONFIG_USB_EHCI_PCI=1
# for 'dwc_otg_hcd_linux.c' for enabling the FIQ, which we don't use anyway
CC_OPT += -DINTERRUPT_VC_USB=9
# for 'dwc_otg_driver.c' for preventing calls to set_irq_type
CC_OPT += -DIRQF_TRIGGER_LOW=1
INC_DIR += $(CONTRIB_DIR)/drivers/usb/host/dwc_otg/dwc_common_port \
$(CONTRIB_DIR)/drivers/usb/host/dwc_otg/dwc_otg
SRC_CC += platform.cc
vpath platform.cc $(LIB_DIR)/arm/platform_rpi
vpath %.c $(CONTRIB_DIR)/drivers/net/usb
dde_linux/rpi: Enable USB power on startup Needed when booting Genode directly from SD card w/o u-boot.
2013-09-16 22:31:42 +00:00
# enable C++11 support
CC_CXX_OPT += -std=gnu++11
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