diff --git a/debian/changelog b/debian/changelog
index bfc0226df..384e08f5c 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -8,6 +8,7 @@ linux (3.15.3-1) UNRELEASED; urgency=medium
   * [mips,mipsel] Move common MIPS kernel config files to kernelarch-mips.
   * [mips,mipsel] Clean mipsel installer by using symlinks to the mips
     versions.
+  * [mips,mipsel] Add mips64 and mips64el support (Closes: #749688).
 
  -- maximilian attems <maks@debian.org>  Sat, 21 Jun 2014 14:58:01 +0200
 
diff --git a/debian/config/defines b/debian/config/defines
index 89331c1f8..298d735ee 100644
--- a/debian/config/defines
+++ b/debian/config/defines
@@ -14,6 +14,8 @@ arches:
  m68k
  mips
  mipsel
+ mips64
+ mips64el
  or1k
  powerpc
  powerpcspe
diff --git a/debian/config/mips64/config b/debian/config/mips64/config
new file mode 100644
index 000000000..1d9268526
--- /dev/null
+++ b/debian/config/mips64/config
@@ -0,0 +1,7 @@
+##
+## file: arch/mips/Kconfig
+##
+## choice: Endianness selection
+CONFIG_CPU_BIG_ENDIAN=y
+# CONFIG_CPU_LITTLE_ENDIAN is not set
+## end choice
diff --git a/debian/config/mips64/defines b/debian/config/mips64/defines
new file mode 100644
index 000000000..6a7b2e646
--- /dev/null
+++ b/debian/config/mips64/defines
@@ -0,0 +1,25 @@
+[base]
+flavours:
+ sb1-bcm91250a
+ octeon
+kernel-arch: mips
+
+[build]
+image-file: vmlinux
+
+[image]
+install-stem: vmlinux
+
+[sb1-bcm91250a_description]
+hardware: BCM91250A
+hardware-long: Broadcom BCM91250A systems (aka SWARM)
+
+[sb1-bcm91250a_image]
+configs: kernelarch-mips/config.sb1-bcm91250a
+
+[octeon_description]
+hardware: Octeon
+hardware-long: Cavium Networks Octeon
+
+[octeon_image]
+configs: kernelarch-mips/config.octeon
diff --git a/debian/config/mips64el/config b/debian/config/mips64el/config
new file mode 100644
index 000000000..7f124deb6
--- /dev/null
+++ b/debian/config/mips64el/config
@@ -0,0 +1,8 @@
+##
+## file: arch/mips/Kconfig
+##
+## choice: Endianness selection
+# CONFIG_CPU_BIG_ENDIAN is not set
+CONFIG_CPU_LITTLE_ENDIAN=y
+## end choice
+
diff --git a/debian/config/mips64el/defines b/debian/config/mips64el/defines
new file mode 100644
index 000000000..78846a9fb
--- /dev/null
+++ b/debian/config/mips64el/defines
@@ -0,0 +1,50 @@
+[base]
+flavours:
+ sb1-bcm91250a
+ loongson-2e
+ loongson-2f
+ loongson-3
+ octeon
+kernel-arch: mips
+
+[build]
+image-file: vmlinux
+
+[image]
+install-stem: vmlinux
+
+[sb1-bcm91250a_description]
+hardware: BCM91250A
+hardware-long: Broadcom BCM91250A systems (aka SWARM)
+
+[sb1-bcm91250a_image]
+configs: kernelarch-mips/config.sb1-bcm91250a
+
+[loongson-2e_description]
+hardware: Loongson 2E
+hardware-long: Lemote Loongson 2E systems
+
+[loongson-2e_image]
+configs: kernelarch-mips/config.loongson-2e
+
+[loongson-2f_description]
+hardware: Loongson 2F
+hardware-long: Lemote Loongson 2F systems
+
+[loongson-2f_image]
+recommends: libc6-loongson2f
+configs: kernelarch-mips/config.loongson-2f
+
+[loongson-3_description]
+hardware: Loongson 3A/3B
+hardware-long: Loongson 3A or 3B based systems (e.g. from Loongson or Lemote)
+
+[loongson-3_image]
+configs: kernelarch-mips/config.loongson-3
+
+[octeon_description]
+hardware: Octeon
+hardware-long: Cavium Networks Octeon
+
+[octeon_image]
+configs: kernelarch-mips/config.octeon
diff --git a/debian/installer/mips64/kernel-versions b/debian/installer/mips64/kernel-versions
new file mode 100644
index 000000000..6b07838b2
--- /dev/null
+++ b/debian/installer/mips64/kernel-versions
@@ -0,0 +1,3 @@
+# arch version flavour       installedname suffix build-depends
+mips64   -       sb1-bcm91250a -             y      -
+mips64   -       octeon        -             y      -
diff --git a/debian/installer/mips64/modules/mips64 b/debian/installer/mips64/modules/mips64
new file mode 120000
index 000000000..d3bf739f6
--- /dev/null
+++ b/debian/installer/mips64/modules/mips64
@@ -0,0 +1 @@
+../../mips/modules/mips
\ No newline at end of file
diff --git a/debian/installer/mips64/modules/mips64-octeon b/debian/installer/mips64/modules/mips64-octeon
new file mode 120000
index 000000000..da584c69b
--- /dev/null
+++ b/debian/installer/mips64/modules/mips64-octeon
@@ -0,0 +1 @@
+../../mips/modules/mips-octeon
\ No newline at end of file
diff --git a/debian/installer/mips64/modules/mips64-sb1-bcm91250a b/debian/installer/mips64/modules/mips64-sb1-bcm91250a
new file mode 120000
index 000000000..6fb6062c6
--- /dev/null
+++ b/debian/installer/mips64/modules/mips64-sb1-bcm91250a
@@ -0,0 +1 @@
+../../mips/modules/mips-sb1-bcm91250a
\ No newline at end of file
diff --git a/debian/installer/mips64/package-list b/debian/installer/mips64/package-list
new file mode 100644
index 000000000..c94fcfd67
--- /dev/null
+++ b/debian/installer/mips64/package-list
@@ -0,0 +1,7 @@
+# This file is used to build up the control file. The kernel version and
+# "-di" are appended to the package names. Section can be left out. So can
+# architecture, which is derived from the files in the modules directory.
+# It overwrites specifications from /usr/share/kernel-wedge/package-list.
+#
+Package: kernel-image
+Provides: ata-modules, ext2-modules, ext3-modules, ext4-modules, rtc-modules
diff --git a/debian/installer/mips64el/kernel-versions b/debian/installer/mips64el/kernel-versions
new file mode 100644
index 000000000..89f7ef37c
--- /dev/null
+++ b/debian/installer/mips64el/kernel-versions
@@ -0,0 +1,6 @@
+# arch version flavour       installedname suffix build-depends
+mips64el -       sb1-bcm91250a -             y      -
+mips64el -       loongson-2e   -             y      -
+mips64el -       loongson-2f   -             y      -
+mips64el -       loongson-3    -             y      -
+mips64el   -       octeon        -             y      -
diff --git a/debian/installer/mips64el/modules/mips64el-loongson-2e b/debian/installer/mips64el/modules/mips64el-loongson-2e
new file mode 120000
index 000000000..b62930d39
--- /dev/null
+++ b/debian/installer/mips64el/modules/mips64el-loongson-2e
@@ -0,0 +1 @@
+../../mipsel/modules/mipsel-loongson-2e
\ No newline at end of file
diff --git a/debian/installer/mips64el/modules/mips64el-loongson-2f b/debian/installer/mips64el/modules/mips64el-loongson-2f
new file mode 120000
index 000000000..58388bbd3
--- /dev/null
+++ b/debian/installer/mips64el/modules/mips64el-loongson-2f
@@ -0,0 +1 @@
+../../mipsel/modules/mipsel-loongson-2f
\ No newline at end of file
diff --git a/debian/installer/mips64el/modules/mips64el-loongson-3 b/debian/installer/mips64el/modules/mips64el-loongson-3
new file mode 120000
index 000000000..7f6e9670c
--- /dev/null
+++ b/debian/installer/mips64el/modules/mips64el-loongson-3
@@ -0,0 +1 @@
+../../mipsel/modules/mipsel-loongson-3
\ No newline at end of file
diff --git a/debian/installer/mips64el/modules/mips64el-octeon b/debian/installer/mips64el/modules/mips64el-octeon
new file mode 120000
index 000000000..da584c69b
--- /dev/null
+++ b/debian/installer/mips64el/modules/mips64el-octeon
@@ -0,0 +1 @@
+../../mips/modules/mips-octeon
\ No newline at end of file
diff --git a/debian/installer/mips64el/modules/mips64el-sb1-bcm91250a b/debian/installer/mips64el/modules/mips64el-sb1-bcm91250a
new file mode 120000
index 000000000..3de5b535e
--- /dev/null
+++ b/debian/installer/mips64el/modules/mips64el-sb1-bcm91250a
@@ -0,0 +1 @@
+../../mipsel/modules/mipsel-sb1-bcm91250a
\ No newline at end of file
diff --git a/debian/installer/mips64el/package-list b/debian/installer/mips64el/package-list
new file mode 100644
index 000000000..c94fcfd67
--- /dev/null
+++ b/debian/installer/mips64el/package-list
@@ -0,0 +1,7 @@
+# This file is used to build up the control file. The kernel version and
+# "-di" are appended to the package names. Section can be left out. So can
+# architecture, which is derived from the files in the modules directory.
+# It overwrites specifications from /usr/share/kernel-wedge/package-list.
+#
+Package: kernel-image
+Provides: ata-modules, ext2-modules, ext3-modules, ext4-modules, rtc-modules