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genode/dde_linux/Makefile

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New DDE-Linux-based USB driver The new 'dde_linux' repository will host device drivers ported from the Linux kernel. In contrast to the original 'linux_drivers' repository, 'dde_linux' does not contain any 3rd-party source code. To download the Linux kernel source code and extract the drivers, execute the 'make prepare' rule of the top-level Makefile. The initial version of the 'dde_linux' repository comes with an USB driver. The porting methodology follows the path of the Intel GEM port. Instead of attempting to provide a generic Linux environment that works across drivers, each driver comes with a specially tailored DDE. The DDE consists of Genode-specific implementations of Linux API functions as declared in 'lx_emul.h'. Most of these functions are dummies that must merely be provided to resolve dependencies at the linking stage. They are called by unused code-paths. As of now, the USB driver support UHCI, EHCI on the x86_32 platform. I exposes USB HID devices and USB storage devices via Genode's input-session and block-session respectively. The USB driver is accompanied with two run scripts 'run/usb_hid.run' and 'run/usb_storage.run'.
2012-05-24 19:31:02 +00:00
#
# \brief Download integrate Linux kernel sources with Genode
# \author Norman Feske
# \date 2012-01-28
CONTRIB_DIR = contrib
DOWNLOAD_DIR = download
VERBOSE ?= @
ECHO = @echo
OMAP4 USB driver
2012-06-20 06:42:16 +00:00
PATCHES := $(shell find patches -name \*.patch)
New DDE-Linux-based USB driver The new 'dde_linux' repository will host device drivers ported from the Linux kernel. In contrast to the original 'linux_drivers' repository, 'dde_linux' does not contain any 3rd-party source code. To download the Linux kernel source code and extract the drivers, execute the 'make prepare' rule of the top-level Makefile. The initial version of the 'dde_linux' repository comes with an USB driver. The porting methodology follows the path of the Intel GEM port. Instead of attempting to provide a generic Linux environment that works across drivers, each driver comes with a specially tailored DDE. The DDE consists of Genode-specific implementations of Linux API functions as declared in 'lx_emul.h'. Most of these functions are dummies that must merely be provided to resolve dependencies at the linking stage. They are called by unused code-paths. As of now, the USB driver support UHCI, EHCI on the x86_32 platform. I exposes USB HID devices and USB storage devices via Genode's input-session and block-session respectively. The USB driver is accompanied with two run scripts 'run/usb_hid.run' and 'run/usb_storage.run'.
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LINUX = linux-3.2.2
LINUX_TBZ2 = $(LINUX).tar.bz2
LINUX_URL = http://www.kernel.org/pub/linux/kernel/v3.x/$(LINUX_TBZ2)
# Linux utilities
CONTENT += include/linux/list.h
CONTENT += $(addprefix include/linux/,pci_ids.h pci_regs.h usb.h hid.h hiddev.h input.h mod_devicetable.h)
CONTENT += $(addprefix include/linux/byteorder/,generic.h little_endian.h)
CONTENT += include/linux/swab.h
CONTENT += $(addprefix include/asm-generic/bitops/,__ffs.h non-atomic.h)
# USB core
CONTENT += drivers/usb/core
CONTENT += drivers/usb/usb-common.c
CONTENT_INCLUDE_USB := ch11.h ch9.h ehci_def.h hcd.h input.h otg.h quirks.h storage.h
CONTENT += $(addprefix include/linux/usb/,$(CONTENT_INCLUDE_USB))
# needed by usb/core/devio.c
CONTENT += include/linux/usbdevice_fs.h include/asm-generic/ioctl.h
# USB host-controller driver
CONTENT_USB_HOST := ehci.h ehci-hcd.c ehci-hub.c ehci-dbg.c ehci-mem.c \
OMAP4 USB driver
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ehci-omap.c ehci-q.c ehci-pci.c ehci-sched.c ehci-sysfs.c
New DDE-Linux-based USB driver The new 'dde_linux' repository will host device drivers ported from the Linux kernel. In contrast to the original 'linux_drivers' repository, 'dde_linux' does not contain any 3rd-party source code. To download the Linux kernel source code and extract the drivers, execute the 'make prepare' rule of the top-level Makefile. The initial version of the 'dde_linux' repository comes with an USB driver. The porting methodology follows the path of the Intel GEM port. Instead of attempting to provide a generic Linux environment that works across drivers, each driver comes with a specially tailored DDE. The DDE consists of Genode-specific implementations of Linux API functions as declared in 'lx_emul.h'. Most of these functions are dummies that must merely be provided to resolve dependencies at the linking stage. They are called by unused code-paths. As of now, the USB driver support UHCI, EHCI on the x86_32 platform. I exposes USB HID devices and USB storage devices via Genode's input-session and block-session respectively. The USB driver is accompanied with two run scripts 'run/usb_hid.run' and 'run/usb_storage.run'.
2012-05-24 19:31:02 +00:00
CONTENT_USB_HOST += ohci.h ohci-hcd.c ohci-hub.c ohci-dbg.c ohci-mem.c \
ohci-q.c ohci-pci.c ehci-lpm.c
CONTENT_USB_HOST += uhci-hcd.h uhci-hcd.c uhci-debug.c uhci-q.c uhci-hub.c \
uhci-pci.c
CONTENT_USB_HOST += pci-quirks.h pci-quirks.c xhci-ext-caps.h
CONTENT += $(addprefix drivers/usb/host/,$(CONTENT_USB_HOST))
# USB storage driver
CONTENT += drivers/usb/storage/
CONTENT += include/linux/usb_usual.h
# SCSI support for storage
CONTENT += $(addprefix drivers/scsi/,scsi.h scsi.c constants.c scsi_priv.h scsi_logging.h)
CONTENT += $(addprefix include/scsi/,scsi.h scsi_host.h)
# USB hid driver
CONTENT += drivers/hid/hid-input.c drivers/hid/hid-core.c drivers/hid/hid-ids.h
CONTENT += drivers/hid/usbhid
# needed by USB hid
CONTENT_INPUT := input.c evdev.c input-compat.h
CONTENT += $(addprefix drivers/input/,$(CONTENT_INPUT))
CONTENT += include/linux/input/mt.h
USB: Support usbnet and smsc95xx for omap4
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# Panda board usb network driver
CONTENT_NET = usbnet.c smsc95xx.c smsc95xx.h
CONTENT += $(addprefix drivers/net/usb/,$(CONTENT_NET))
CONTENT += include/linux/usb/usbnet.h
New DDE-Linux-based USB driver The new 'dde_linux' repository will host device drivers ported from the Linux kernel. In contrast to the original 'linux_drivers' repository, 'dde_linux' does not contain any 3rd-party source code. To download the Linux kernel source code and extract the drivers, execute the 'make prepare' rule of the top-level Makefile. The initial version of the 'dde_linux' repository comes with an USB driver. The porting methodology follows the path of the Intel GEM port. Instead of attempting to provide a generic Linux environment that works across drivers, each driver comes with a specially tailored DDE. The DDE consists of Genode-specific implementations of Linux API functions as declared in 'lx_emul.h'. Most of these functions are dummies that must merely be provided to resolve dependencies at the linking stage. They are called by unused code-paths. As of now, the USB driver support UHCI, EHCI on the x86_32 platform. I exposes USB HID devices and USB storage devices via Genode's input-session and block-session respectively. The USB driver is accompanied with two run scripts 'run/usb_hid.run' and 'run/usb_storage.run'.
2012-05-24 19:31:02 +00:00
Check for required tools on 'make prepare' Fixes #221.
2012-05-25 10:13:05 +00:00
#
#
# Utility to check if a tool is installed
#
check_tool = $(if $(shell which $(1)),,$(error Need to have '$(1)' installed.))
$(call check_tool,wget)
$(call check_tool,patch)
New DDE-Linux-based USB driver The new 'dde_linux' repository will host device drivers ported from the Linux kernel. In contrast to the original 'linux_drivers' repository, 'dde_linux' does not contain any 3rd-party source code. To download the Linux kernel source code and extract the drivers, execute the 'make prepare' rule of the top-level Makefile. The initial version of the 'dde_linux' repository comes with an USB driver. The porting methodology follows the path of the Intel GEM port. Instead of attempting to provide a generic Linux environment that works across drivers, each driver comes with a specially tailored DDE. The DDE consists of Genode-specific implementations of Linux API functions as declared in 'lx_emul.h'. Most of these functions are dummies that must merely be provided to resolve dependencies at the linking stage. They are called by unused code-paths. As of now, the USB driver support UHCI, EHCI on the x86_32 platform. I exposes USB HID devices and USB storage devices via Genode's input-session and block-session respectively. The USB driver is accompanied with two run scripts 'run/usb_hid.run' and 'run/usb_storage.run'.
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#
# Print help information by default
#
help:
$(ECHO)
$(ECHO) "Download integrate Linux kernel sources with Genode"
$(ECHO)
$(ECHO) "--- available commands ---"
$(ECHO) "prepare - download and integrate Linux source code"
$(ECHO) "clean - remove contib sources except downloaded archives"
$(ECHO) "cleanall - remove contib sources and downloaded archives"
$(ECHO)
prepare: $(CONTRIB_DIR)/.prepared
$(CONTRIB_DIR)/.prepared: Makefile
$(CONTRIB_DIR)/.prepared: $(DOWNLOAD_DIR)/$(LINUX_TBZ2)
$(ECHO) "extracting source code to '$(CONTRIB_DIR)'"
$(VERBOSE)tar xfj $< --transform "s/$(LINUX)/$(CONTRIB_DIR)/" $(addprefix $(LINUX)/,$(CONTENT))
$(VERBOSE)touch $@
$(ECHO) "applying patches to '$(CONTRIB_DIR)/'"
$(VERBOSE)for i in $(PATCHES); do patch -d $(CONTRIB_DIR) -p1 < $$i; done
$(DOWNLOAD_DIR):
$(VERBOSE)mkdir -p $@
$(DOWNLOAD_DIR)/$(LINUX_TBZ2): $(DOWNLOAD_DIR)
$(ECHO) "downloading source code to '$@'"
$(VERBOSE)cd $(DOWNLOAD_DIR); wget -c $(LINUX_URL)
$(VERBOSE)touch $@
clean:
OMAP4 USB driver
2012-06-20 06:42:16 +00:00
$(VERBOSE)rm -rf $(CONTRIB_DIR)
New DDE-Linux-based USB driver The new 'dde_linux' repository will host device drivers ported from the Linux kernel. In contrast to the original 'linux_drivers' repository, 'dde_linux' does not contain any 3rd-party source code. To download the Linux kernel source code and extract the drivers, execute the 'make prepare' rule of the top-level Makefile. The initial version of the 'dde_linux' repository comes with an USB driver. The porting methodology follows the path of the Intel GEM port. Instead of attempting to provide a generic Linux environment that works across drivers, each driver comes with a specially tailored DDE. The DDE consists of Genode-specific implementations of Linux API functions as declared in 'lx_emul.h'. Most of these functions are dummies that must merely be provided to resolve dependencies at the linking stage. They are called by unused code-paths. As of now, the USB driver support UHCI, EHCI on the x86_32 platform. I exposes USB HID devices and USB storage devices via Genode's input-session and block-session respectively. The USB driver is accompanied with two run scripts 'run/usb_hid.run' and 'run/usb_storage.run'.
2012-05-24 19:31:02 +00:00
cleanall: clean
$(VERBOSE)rm -rf $(DOWNLOAD_DIR)
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