Commit 725efef8 authored by Frank Hunleth's avatar Frank Hunleth Committed by Peter Korsgaard
Browse files

am335x-pru-package: new package 



am335x-pru-package provides an assembler and program loader for Texas
Instrument's AM335x programmable real-time units.

[Peter: fix typo in patch description]
Signed-off-by: default avatarFrank Hunleth <fhunleth@troodon-software.com>
Signed-off-by: default avatarYann E. MORIN <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: default avatarPeter Korsgaard <peter@korsgaard.com>
parent 48d4c312

package/Config.in

+1 −0
Original line number Diff line number Diff line
@@ -281,6 +281,7 @@ menu "Firmware" 
endmenu

	source "package/a10disp/Config.in"

	source "package/acpid/Config.in"

	source "package/am335x-pru-package/Config.in"

	source "package/avrdude/Config.in"

	source "package/bcache-tools/Config.in"

	source "package/biosdevname/Config.in"

package/am335x-pru-package/0001-install-does-not-build.patch

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+23 −0
Original line number Diff line number Diff line 
Makefile: do not force the release build on install



If we did build any of the other targets, and are just interested

in those and not the release one, we still want to use the 'install'

rule, but not build (and install) the release libraries.



So, remove the dependency on the 'release' target from the 'install'

rule.



Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>



diff -durN am335x-pru-package-506e074859891a2b350eb4f5fcb451c4961410ea.orig/pru_sw/app_loader/interface/Makefile am335x-pru-package-506e074859891a2b350eb4f5fcb451c4961410ea/pru_sw/app_loader/interface/Makefile

--- am335x-pru-package-506e074859891a2b350eb4f5fcb451c4961410ea.orig/pru_sw/app_loader/interface/Makefile	2014-08-18 00:24:36.000000000 +0200

+++ am335x-pru-package-506e074859891a2b350eb4f5fcb451c4961410ea/pru_sw/app_loader/interface/Makefile	2014-10-12 11:39:17.144682697 +0200

@@ -38,7 +38,7 @@

 

 all:	debug release sodebug sorelease

 

-install: release

+install:

 	install -m 0755 -d $(DESTDIR)$(PREFIX)/lib

 	install -m 0755 -d $(DESTDIR)$(PREFIX)/include

 	install -m 0644 $(LIBDIR)/* $(DESTDIR)$(PREFIX)/lib

package/am335x-pru-package/Config.in

0 → 100644
+7 −0
Original line number Diff line number Diff line 
config BR2_PACKAGE_AM335X_PRU_PACKAGE

	bool "am335x-pru-package"

	depends on BR2_arm # only relevant for TI am335x

	help

	  TI AM335X PRU program loader



	  https://github.com/beagleboard/am335x_pru_package

package/am335x-pru-package/am335x-pru-package.mk

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+74 −0
Original line number Diff line number Diff line 
################################################################################

#

# am335x-pru-package

#

################################################################################



AM335X_PRU_PACKAGE_VERSION = 506e074859891a2b350eb4f5fcb451c4961410ea

AM335X_PRU_PACKAGE_SITE = $(call github,beagleboard,am335x_pru_package,$(AM335X_PRU_PACKAGE_VERSION))

AM335X_PRU_PACKAGE_LICENSE = BSD-3c

AM335X_PRU_PACKAGE_LICENSE_FILES = pru_sw/utils/LICENCE.txt

AM335X_PRU_PACKAGE_DEPENDENCIES = host-am335x-pru-package

AM335X_PRU_PACKAGE_INSTALL_STAGING = YES



# The default 'all' rule builds everything, when we just need the library

ifeq ($(BR2_ENABLE_DEBUG),y)

AM335X_MAKE_TARGET = debug $(if $(BR2_PREFER_STATIC_LIB),,sodebug)

else

AM335X_MAKE_TARGET = release $(if $(BR2_PREFER_STATIC_LIB),,sorelease)

endif



define AM335X_PRU_PACKAGE_BUILD_CMDS

	$(MAKE) CROSS_COMPILE="$(TARGET_CROSS)" \

		-C $(@D)/pru_sw/app_loader/interface $(AM335X_MAKE_TARGET)

endef



# 'install' installs whatever was built, and our patch removes the dependency

# on the release build, so we can use it to install whatever we built above.

define AM335X_PRU_PACKAGE_INSTALL_STAGING_CMDS

	$(MAKE1) DESTDIR="$(STAGING_DIR)" PREFIX="/usr" \

		-C $(@D)/pru_sw/app_loader/interface install

endef



define AM335X_PRU_PACKAGE_INSTALL_TARGET_CMDS

	$(MAKE1) DESTDIR="$(TARGET_DIR)" PREFIX="/usr" \

		-C $(@D)/pru_sw/app_loader/interface install

endef



# The debug libraries are named differently than the release ones,

# so we must provide a symlink to still be able to link with them.

ifeq ($(BR2_ENABLE_DEBUG),y)



define AM335X_PRU_PACKAGE_LN_DEBUG_STAGING_STATIC

	ln -sf libprussdrvd.a $(STAGING_DIR)/usr/lib/libprussdrv.a

endef

AM335X_PRU_PACKAGE_POST_INSTALL_STAGING_HOOKS += AM335X_PRU_PACKAGE_LN_DEBUG_STAGING_STATIC



ifeq ($(BR2_PREFER_STATIC_LIB),)



define AM335X_PRU_PACKAGE_LN_DEBUG_STAGING_SHARED

	ln -sf libprussdrvd.so $(STAGING_DIR)/usr/lib/libprussdrv.so

endef

AM335X_PRU_PACKAGE_POST_INSTALL_STAGING_HOOKS += AM335X_PRU_PACKAGE_LN_DEBUG_STAGING_SHARED



define AM335X_PRU_PACKAGE_LN_DEBUG_TARGET

	ln -sf libprussdrvd.so $(TARGET_DIR)/usr/lib/libprussdrv.so

endef

AM335X_PRU_PACKAGE_POST_INSTALL_TARGET_HOOKS += AM335X_PRU_PACKAGE_LN_DEBUG_TARGET



endif # !STATIC



endif # DEBUG



define HOST_AM335X_PRU_PACKAGE_BUILD_CMDS

	cd $(@D)/pru_sw/utils/pasm_source; \

	$(HOSTCC) -Wall -D_UNIX_ pasm.c pasmpp.c pasmexp.c pasmop.c \

		pasmdot.c pasmstruct.c pasmmacro.c path_utils.c -o ../pasm

endef



define HOST_AM335X_PRU_PACKAGE_INSTALL_CMDS

	$(INSTALL) -m 0755 -D $(@D)/pru_sw/utils/pasm $(HOST_DIR)/usr/bin/pasm

endef



$(eval $(generic-package))

$(eval $(host-generic-package))