1 files changed, 62 insertions, 1 deletions

diff --git a/meta/recipes-bsp/u-boot/u-boot.inc b/meta/recipes-bsp/u-boot/u-boot.inc
index 990ddb168e..b89ddfc127 100644
--- a/meta/recipes-bsp/u-boot/u-boot.inc
+++ b/meta/recipes-bsp/u-boot/u-boot.inc
@@ -29,6 +29,15 @@ UBOOT_BINARY ?= "u-boot.${UBOOT_SUFFIX}"
 UBOOT_SYMLINK ?= "u-boot-${MACHINE}.${UBOOT_SUFFIX}"
 UBOOT_MAKE_TARGET ?= "all"
 
+# Output the ELF generated. Some platforms can use the ELF file and directly
+# load it (JTAG booting, QEMU) additionally the ELF can be used for debugging
+# purposes.
+UBOOT_ELF ?= ""
+UBOOT_ELF_SUFFIX ?= "elf"
+UBOOT_ELF_IMAGE ?= "u-boot-${MACHINE}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}"
+UBOOT_ELF_BINARY ?= "u-boot.${UBOOT_ELF_SUFFIX}"
+UBOOT_ELF_SYMLINK ?= "u-boot-${MACHINE}.${UBOOT_ELF_SUFFIX}"
+
 # Some versions of u-boot build an SPL (Second Program Loader) image that
 # should be packaged along with the u-boot binary as well as placed in the
 # deploy directory.  For those versions they can set the following variables
@@ -110,6 +119,30 @@ do_install () {
         ln -sf ${UBOOT_IMAGE} ${D}/boot/${UBOOT_BINARY}
     fi
 
+    if [ "x${UBOOT_ELF}" != "x" ]
+    then
+        if [ "x${UBOOT_CONFIG}" != "x" ]
+        then
+            for config in ${UBOOT_MACHINE}; do
+                i=`expr $i + 1`;
+                for type in ${UBOOT_CONFIG}; do
+                    j=`expr $j + 1`;
+                    if [ $j -eq $i ]
+                    then
+                        install ${S}/${config}/${UBOOT_ELF} ${D}/boot/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}
+                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY}-${type}
+                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${D}/boot/${UBOOT_BINARY}
+                    fi
+                done
+                unset j
+            done
+            unset i
+        else
+            install ${S}/${UBOOT_ELF} ${D}/boot/${UBOOT_ELF_IMAGE}
+            ln -sf ${UBOOT_ELF_IMAGE} ${D}/boot/${UBOOT_ELF_BINARY}
+        fi
+    fi
+
     if [ -e ${WORKDIR}/fw_env.config ] ; then
         install -d ${D}${sysconfdir}
         install -m 644 ${WORKDIR}/fw_env.config ${D}${sysconfdir}/fw_env.config
@@ -147,6 +180,8 @@ do_install () {
 }
 
 FILES_${PN} = "/boot ${sysconfdir}"
+# Ensure the split debug part of any elf files are put into dbg
+FILES_${PN}-dbg += "/boot/.debug"
 
 do_deploy () {
     if [ "x${UBOOT_CONFIG}" != "x" ]
@@ -177,7 +212,33 @@ do_deploy () {
         ln -sf ${UBOOT_IMAGE} ${UBOOT_SYMLINK}
         ln -sf ${UBOOT_IMAGE} ${UBOOT_BINARY}
    fi
-    
+
+    if [ "x${UBOOT_ELF}" != "x" ]
+    then
+        if [ "x${UBOOT_CONFIG}" != "x" ]
+        then
+            for config in ${UBOOT_MACHINE}; do
+                i=`expr $i + 1`;
+                for type in ${UBOOT_CONFIG}; do
+                    j=`expr $j + 1`;
+                    if [ $j -eq $i ]
+                    then
+                        install ${S}/${config}/${UBOOT_ELF} ${DEPLOYDIR}/u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX}
+                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}-${type}
+                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}
+                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}-${type}
+                        ln -sf u-boot-${type}-${PV}-${PR}.${UBOOT_ELF_SUFFIX} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}
+                    fi
+                done
+                unset j
+            done
+            unset i
+        else
+            install ${S}/${UBOOT_ELF} ${DEPLOYDIR}/${UBOOT_ELF_IMAGE}
+            ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_BINARY}
+            ln -sf ${UBOOT_ELF_IMAGE} ${DEPLOYDIR}/${UBOOT_ELF_SYMLINK}
+        fi
+    fi
 
 
      if [ "x${SPL_BINARY}" != "x" ]