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-rw-r--r--kernel/arch/xtensa/boot/boot-uboot/Makefile22
1 files changed, 22 insertions, 0 deletions
diff --git a/kernel/arch/xtensa/boot/boot-uboot/Makefile b/kernel/arch/xtensa/boot/boot-uboot/Makefile
new file mode 100644
index 000000000..403fcf234
--- /dev/null
+++ b/kernel/arch/xtensa/boot/boot-uboot/Makefile
@@ -0,0 +1,22 @@
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License. See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+
+ifdef CONFIG_MMU
+ifdef CONFIG_INITIALIZE_XTENSA_MMU_INSIDE_VMLINUX
+UIMAGE_LOADADDR = 0x00003000
+else
+UIMAGE_LOADADDR = 0xd0003000
+endif
+else
+UIMAGE_LOADADDR = $(shell printf "0x%x" $$(( ${CONFIG_DEFAULT_MEM_START} + 0x3000 )) )
+endif
+UIMAGE_COMPRESSION = gzip
+
+$(obj)/../uImage: vmlinux.bin.gz FORCE
+ $(call if_changed,uimage)
+ $(Q)$(kecho) ' Kernel: $@ is ready'
+
+zImage: $(obj)/../uImage