1 files changed, 18 insertions, 0 deletions

diff --git a/classes/qoriq_build_64bit_kernel.bbclass b/classes/qoriq_build_64bit_kernel.bbclass
new file mode 100644
index 000000000..f145746b9
--- /dev/null
+++ b/classes/qoriq_build_64bit_kernel.bbclass
@@ -0,0 +1,18 @@
+inherit distro_features_check
+REQUIRED_DISTRO_FEATURES_e6500 += "multiarch"
+
+python () {
+    promote_kernel = d.getVar('BUILD_64BIT_KERNEL')
+    if promote_kernel == "1":
+        sys_multilib = 'powerpc64' + d.getVar('TARGET_VENDOR') + 'mllib64-' + d.getVar('HOST_OS')
+        tc_options = d.getVar('TOOLCHAIN_OPTIONS') + '/../lib64-' + d.getVar("MACHINE")
+        d.setVar('DEPENDS_append', ' lib64-gcc-cross-powerpc64 lib64-libgcc')
+        d.setVar('PATH_append', ':' + d.getVar('STAGING_BINDIR_NATIVE') + '/' + sys_multilib)
+        d.setVar('KERNEL_CC', d.getVar('CCACHE') + sys_multilib + '-' + 'gcc' + d.getVar('HOST_CC_KERNEL_ARCH') + tc_options)
+        d.setVar('KERNEL_LD', d.getVar('CCACHE') + sys_multilib + '-' + 'ld.bfd' + d.getVar('HOST_LD_KERNEL_ARCH') + tc_options)
+        d.setVar('KERNEL_AR', d.getVar('CCACHE') + sys_multilib + '-' + 'ar' + d.getVar('HOST_AR_KERNEL_ARCH'))
+
+    error_qa = d.getVar('ERROR_QA', True)
+    if 'arch' in error_qa:
+        d.setVar('ERROR_QA', error_qa.replace(' arch', ''))
+}