[oe-commits] [openembedded-core] 22/23: u-boot: Add support to use uboot-extlinux-config class

[git at git.openembedded.org]

rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 71ceb43f0ca793e72f7c4117aec5914f6ca1fdf1
Author: Fabio Berton <fabio.berton at ossystems.com.br>
AuthorDate: Tue Oct 4 10:54:11 2016 -0300

    u-boot: Add support to use uboot-extlinux-config class
    
    Use uboot-extlinux-config class to create extlinux.conf file and then
    install inside /boot/extlinux directory and also put file to deploy
    dir. This file will be only create if UBOOT_EXTLINUX is set to 1.
    
    You can use DEPLOYDIR/extlinux.conf file to install into final image
    using wic setting:
    
    IMAGE_BOOT_FILES_append = " extlinux.conf;extlinux/extlinux.conf"
    
    Signed-off-by: Fabio Berton <fabio.berton at ossystems.com.br>
    Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 meta/recipes-bsp/u-boot/u-boot.inc | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-bsp/u-boot/u-boot.inc b/meta/recipes-bsp/u-boot/u-boot.inc
index 2a94d26..252aae9 100644
--- a/meta/recipes-bsp/u-boot/u-boot.inc
+++ b/meta/recipes-bsp/u-boot/u-boot.inc
@@ -13,7 +13,7 @@ B = "${WORKDIR}/build"
 
 PACKAGE_ARCH = "${MACHINE_ARCH}"
 
-inherit uboot-config uboot-sign deploy
+inherit uboot-config uboot-extlinux-config uboot-sign deploy
 
 EXTRA_OEMAKE = 'CROSS_COMPILE=${TARGET_PREFIX} CC="${TARGET_PREFIX}gcc ${TOOLCHAIN_OPTIONS}" V=1'
 EXTRA_OEMAKE += 'HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}"'
@@ -65,6 +65,12 @@ UBOOT_ENV_BINARY ?= "${UBOOT_ENV}.${UBOOT_ENV_SUFFIX}"
 UBOOT_ENV_IMAGE ?= "${UBOOT_ENV}-${MACHINE}-${PV}-${PR}.${UBOOT_ENV_SUFFIX}"
 UBOOT_ENV_SYMLINK ?= "${UBOOT_ENV}-${MACHINE}.${UBOOT_ENV_SUFFIX}"
 
+# U-Boot EXTLINUX variables. U-Boot searches for /boot/extlinux/extlinux.conf
+# to find EXTLINUX conf file.
+UBOOT_EXTLINUX_INSTALL_DIR ?= "/boot/extlinux"
+UBOOT_EXTLINUX_CONF_NAME ?= "extlinux.conf"
+UBOOT_EXTLINUX_SYMLINK ?= "${UBOOT_EXTLINUX_CONF_NAME}-${MACHINE}-${PR}"
+
 do_compile () {
 	if [ "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', 'ld-is-gold', '', d)}" = "ld-is-gold" ] ; then
 		sed -i 's/$(CROSS_COMPILE)ld$/$(CROSS_COMPILE)ld.bfd/g' ${S}/config.mk
@@ -192,6 +198,12 @@ do_install () {
         install -m 644 ${WORKDIR}/${UBOOT_ENV_BINARY} ${D}/boot/${UBOOT_ENV_IMAGE}
         ln -sf ${UBOOT_ENV_IMAGE} ${D}/boot/${UBOOT_ENV_BINARY}
     fi
+
+    if [ "${UBOOT_EXTLINUX}" = "1" ]
+    then
+        install -Dm 0644 ${UBOOT_EXTLINUX_CONFIG} ${D}/${UBOOT_EXTLINUX_INSTALL_DIR}/${UBOOT_EXTLINUX_CONF_NAME}
+    fi
+
 }
 
 FILES_${PN} = "/boot ${sysconfdir}"
@@ -291,6 +303,13 @@ do_deploy () {
         ln -sf ${UBOOT_ENV_IMAGE} ${DEPLOYDIR}/${UBOOT_ENV_BINARY}
         ln -sf ${UBOOT_ENV_IMAGE} ${DEPLOYDIR}/${UBOOT_ENV_SYMLINK}
     fi
+
+    if [ "${UBOOT_EXTLINUX}" = "1" ]
+    then
+        install -m 644 ${UBOOT_EXTLINUX_CONFIG} ${DEPLOYDIR}/${UBOOT_EXTLINUX_SYMLINK}
+        ln -sf ${UBOOT_EXTLINUX_SYMLINK} ${DEPLOYDIR}/${UBOOT_EXTLINUX_CONF_NAME}-${MACHINE}
+        ln -sf ${UBOOT_EXTLINUX_SYMLINK} ${DEPLOYDIR}/${UBOOT_EXTLINUX_CONF_NAME}
+    fi
 }
 
 addtask deploy before do_build after do_compile

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