u-boot: Add mkenvimage tool

This utility is used for creation of images containing
usable in run-time U-Boot environment.

As of today this utility is added per-board like here [1]
for Intel Edison board.

[1] http://git.yoctoproject.org/cgit/cgit.cgi/meta-intel-edison/tree/meta-intel-edison-bsp/recipes-bsp/u-boot/u-boot-tools_2014.04.bb

Given there're quite some U-Boot tools that we may want to add later
this recipe name switch from "u-boot-mkimage" to generic "u-boot-tools"
still for compatibility we provide "u-boot-mkimage" with help
of PROVIDES as well as proposed "u-boot-mkenvimage".

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Richard Purdie <richard.purdie@linuxfoundation.org>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Cc: Martin Jansa <martin.jansa@gmail.com>
Cc: Ross Burton <ross.burton@intel.com>
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

6 files changed, 30 insertions, 7 deletions

diff --git a/meta/classes/image_types.bbclass b/meta/classes/image_types.bbclass
index 05e5b0a2e0..5c406481ef 100644
--- a/meta/classes/image_types.bbclass
+++ b/meta/classes/image_types.bbclass
@@ -308,7 +308,7 @@ CONVERSION_DEPENDS_lzo = "lzop-native"
 CONVERSION_DEPENDS_zip = "zip-native"
 CONVERSION_DEPENDS_sum = "mtd-utils-native"
 CONVERSION_DEPENDS_bmap = "bmap-tools-native"
-CONVERSION_DEPENDS_u-boot = "u-boot-mkimage-native"
+CONVERSION_DEPENDS_u-boot = "u-boot-tools-native"
 CONVERSION_DEPENDS_vmdk = "qemu-native"
 CONVERSION_DEPENDS_vdi = "qemu-native"
 CONVERSION_DEPENDS_qcow2 = "qemu-native"
diff --git a/meta/classes/kernel-fitimage.bbclass b/meta/classes/kernel-fitimage.bbclass
index 4c4fd99ff4..328bef4069 100644
--- a/meta/classes/kernel-fitimage.bbclass
+++ b/meta/classes/kernel-fitimage.bbclass
@@ -4,7 +4,7 @@ python __anonymous () {
     kerneltypes = d.getVar('KERNEL_IMAGETYPES') or ""
     if 'fitImage' in kerneltypes.split():
         depends = d.getVar("DEPENDS")
-        depends = "%s u-boot-mkimage-native dtc-native" % depends
+        depends = "%s u-boot-tools-native dtc-native" % depends
         d.setVar("DEPENDS", depends)
 
         uarch = d.getVar("UBOOT_ARCH")
diff --git a/meta/classes/kernel-uimage.bbclass b/meta/classes/kernel-uimage.bbclass
index c2de6bb40d..cedb4fa070 100644
--- a/meta/classes/kernel-uimage.bbclass
+++ b/meta/classes/kernel-uimage.bbclass
@@ -3,7 +3,7 @@ inherit kernel-uboot
 python __anonymous () {
     if "uImage" in d.getVar('KERNEL_IMAGETYPES'):
         depends = d.getVar("DEPENDS")
-        depends = "%s u-boot-mkimage-native" % depends
+        depends = "%s u-boot-tools-native" % depends
         d.setVar("DEPENDS", depends)
 
         # Override KERNEL_IMAGETYPE_FOR_MAKE variable, which is internal
diff --git a/meta/conf/distro/include/distro_alias.inc b/meta/conf/distro/include/distro_alias.inc
index 7502542e89..f23db1e8a4 100644
--- a/meta/conf/distro/include/distro_alias.inc
+++ b/meta/conf/distro/include/distro_alias.inc
@@ -354,7 +354,7 @@ DISTRO_PN_ALIAS_pn-tremor = "OSPDT upstream=http://www.xiph.org/vorbis/"
 DISTRO_PN_ALIAS_pn-ttf-bitstream-vera = "Debian=ttf-bitstream-vera Ubuntu=ttf-bitstream-vera"
 DISTRO_PN_ALIAS_pn-tzcode = "OSPDT"
 DISTRO_PN_ALIAS_pn-u-boot-fw-utils = "Ubuntu=u-boot-tools Debian=u-boot-tools"
-DISTRO_PN_ALIAS_pn-u-boot-mkimage = "Ubuntu=uboot-mkimage Debian=uboot-mkimage"
+DISTRO_PN_ALIAS_pn-u-boot-tools = "Ubuntu=u-boot-tools Debian=uboot-tools"
 DISTRO_PN_ALIAS_pn-udev = "Mandriva=udev Fedora=udev"
 DISTRO_PN_ALIAS_pn-udev-extraconf = "OE-Core"
 DISTRO_PN_ALIAS_pn-unfs3 = "Debian=unfs3 Fedora=unfs3"
diff --git a/meta/conf/distro/include/maintainers.inc b/meta/conf/distro/include/maintainers.inc
index 05a2c9f38a..8a4362d947 100644
--- a/meta/conf/distro/include/maintainers.inc
+++ b/meta/conf/distro/include/maintainers.inc
@@ -656,7 +656,7 @@ RECIPE_MAINTAINER_pn-tzcode-native = "Armin Kuster <akuster808@gmail.com>"
 RECIPE_MAINTAINER_pn-tzdata = "Armin Kuster <akuster808@gmail.com>"
 RECIPE_MAINTAINER_pn-u-boot = "Marek Vasut <marek.vasut@gmail.com>"
 RECIPE_MAINTAINER_pn-u-boot-fw-utils = "Marek Vasut <marek.vasut@gmail.com>"
-RECIPE_MAINTAINER_pn-u-boot-mkimage = "Marek Vasut <marek.vasut@gmail.com>"
+RECIPE_MAINTAINER_pn-u-boot-tools = "Marek Vasut <marek.vasut@gmail.com>"
 RECIPE_MAINTAINER_pn-udev-extraconf = "Ross Burton <ross.burton@intel.com>"
 RECIPE_MAINTAINER_pn-unfs3 = "Ross Burton <ross.burton@intel.com>"
 RECIPE_MAINTAINER_pn-unifdef = "Ross Burton <ross.burton@intel.com>"
diff --git a/meta/recipes-bsp/u-boot/u-boot-mkimage_2018.07.bb b/meta/recipes-bsp/u-boot/u-boot-tools_2018.07.bb
index 08bff1d161..127c4c15d1 100644
--- a/meta/recipes-bsp/u-boot/u-boot-mkimage_2018.07.bb
+++ b/meta/recipes-bsp/u-boot/u-boot-tools_2018.07.bb
@@ -1,8 +1,18 @@
 require u-boot-common_${PV}.inc
 
-SUMMARY = "U-Boot bootloader image creation tool"
+SUMMARY = "U-Boot bootloader tools"
 DEPENDS += "openssl"
 
+PROVIDES = "${MLPREFIX}u-boot-mkimage ${MLPREFIX}u-boot-mkenvimage"
+PROVIDES_class-native = "u-boot-mkimage-native u-boot-mkenvimage-native"
+
+PACKAGES += "${PN}-mkimage ${PN}-mkenvimage"
+
+# Required for backward compatibility with "u-boot-mkimage-xxx.bb"
+RPROVIDES_${PN}-mkimage = "u-boot-mkimage"
+RREPLACES_${PN}-mkimage = "u-boot-mkimage"
+RCONFLICTS_${PN}-mkimage = "u-boot-mkimage"
+
 EXTRA_OEMAKE_class-target = 'CROSS_COMPILE="${TARGET_PREFIX}" CC="${CC} ${CFLAGS} ${LDFLAGS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" STRIP=true V=1'
 EXTRA_OEMAKE_class-native = 'CC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" STRIP=true V=1'
 EXTRA_OEMAKE_class-nativesdk = 'CROSS_COMPILE="${HOST_PREFIX}" CC="${CC} ${CFLAGS} ${LDFLAGS}" HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" STRIP=true V=1'
@@ -20,10 +30,23 @@ do_compile () {
 
 do_install () {
 	install -d ${D}${bindir}
+
+	# mkimage
 	install -m 0755 tools/mkimage ${D}${bindir}/uboot-mkimage
 	ln -sf uboot-mkimage ${D}${bindir}/mkimage
+
+	# mkenvimage
+	install -m 0755 tools/mkenvimage ${D}${bindir}/uboot-mkenvimage
+	ln -sf uboot-mkenvimage ${D}${bindir}/mkenvimage
 }
 
-RDEPENDS_${PN} += "dtc"
+ALLOW_EMPTY_${PN} = "1"
+FILES_${PN} = ""
+FILES_${PN}-mkimage = "${bindir}/uboot-mkimage ${bindir}/mkimage"
+FILES_${PN}-mkenvimage = "${bindir}/uboot-mkenvimage ${bindir}/mkenvimage"
+
+RDEPENDS_${PN}-mkimage += "dtc"
+RDEPENDS_${PN} += "${PN}-mkimage ${PN}-mkenvimage"
+RDEPENDS_${PN}_class-native = ""
 
 BBCLASSEXTEND = "native nativesdk"