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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'.
2012-05-24 19:31:02 +00:00
usb: Upgrade to Linux-3.9.0 stack
2013-05-17 12:56:50 +00:00
LINUX = linux-3.9
lxip: Port of the Linux TCP/IP stack
2013-08-26 11:58:58 +00:00
LINUX_TGZ = $(LINUX).tar.gz
LINUX_URL = http://www.kernel.org/pub/linux/kernel/v3.x/$(LINUX_TGZ)
usb: Arndale EHCI controller support
2013-02-20 11:06:16 +00:00
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
# Raspberry Pi
DWC_OTG_GIT_URL := https://github.com/nfeske/dwc_otg.git
DWC_OTG_GIT_BRANCH := r1
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'.
2012-05-24 19:31:02 +00:00
#
# 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)
usb: Storage support for ARM
2013-05-21 14:00:04 +00:00
prepare: clean $(CONTRIB_DIR)/.prepared
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
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
prepare_rpi: prepare
$(VERBOSE)cd $(CONTRIB_DIR)/drivers/usb/host; \
git clone $(DWC_OTG_GIT_URL) dwc_otg
$(VERBOSE)cd $(CONTRIB_DIR)/drivers/usb/host/dwc_otg; \
git reset --hard HEAD && git checkout $(DWC_OTG_GIT_BRANCH)
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
$(CONTRIB_DIR)/.prepared: Makefile
lxip: Port of the Linux TCP/IP stack
2013-08-26 11:58:58 +00:00
$(CONTRIB_DIR)/.prepared: $(DOWNLOAD_DIR)/$(LINUX_TGZ)
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
$(ECHO) "extracting source code to '$(CONTRIB_DIR)'"
lxip: Port of the Linux TCP/IP stack
2013-08-26 11:58:58 +00:00
$(VERBOSE)tar xfz $< --transform "s{$(LINUX){$(CONTRIB_DIR){" --files-from files.list
$(VERBOSE)tar xfz $< --transform "s{$(LINUX){$(CONTRIB_DIR)/lxip{" --files-from lxip_header.list
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
$(VERBOSE)touch $@
$(ECHO) "applying patches to '$(CONTRIB_DIR)/'"
$(VERBOSE)for i in $(PATCHES); do patch -d $(CONTRIB_DIR) -p1 < $$i; done
usb: DWC3 and XHCI support Arndale platform only.
2013-05-16 10:17:03 +00:00
$(VERBOSE)touch $(CONTRIB_DIR)/drivers/usb/dwc3/gadget.h
$(VERBOSE)touch $(CONTRIB_DIR)/drivers/usb/dwc3/debug.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
$(DOWNLOAD_DIR):
$(VERBOSE)mkdir -p $@
lxip: Port of the Linux TCP/IP stack
2013-08-26 11:58:58 +00:00
$(DOWNLOAD_DIR)/$(LINUX_TGZ): $(DOWNLOAD_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
$(ECHO) "downloading source code to '$@'"
$(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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