diff --git a/debian/changelog b/debian/changelog
index a9c3a9e3e..0002c60ed 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -604,6 +604,7 @@ linux (4.19.26-1) UNRELEASED; urgency=medium
   [ YunQiang Su ]
   * [mips r6] Disable JUMP_LABEL for now: it will cause Reserved Instruction.
     Enable SERIAL_OF_PLATFORM, if not, userland shows nothing.
+    Enable CPU_HAS_MSA, HIGHMEM, CRYPTO_CRC32_MIPS, and NR_CPUS to 16.
 
  -- Ben Hutchings <ben@decadent.org.uk>  Tue, 12 Feb 2019 12:49:10 +0000
 
diff --git a/debian/config/kernelarch-mips/config.boston b/debian/config/kernelarch-mips/config.boston
index bc00309a2..2a846600a 100644
--- a/debian/config/kernelarch-mips/config.boston
+++ b/debian/config/kernelarch-mips/config.boston
@@ -5,12 +5,20 @@
 CONFIG_MIPS_GENERIC=y
 ## end choice
 CONFIG_MIPS_CPS=y
+CONFIG_CPU_HAS_MSA=y
+CONFIG_HIGHMEM=y
+CONFIG_NR_CPUS=16
 
 ##
 ## file: arch/mips/generic/Kconfig
 ##
 CONFIG_FIT_IMAGE_FDT_BOSTON=y
 
+##
+## file: crypto/Kconfig
+##
+CONFIG_CRYPTO_CRC32_MIPS=y
+
 ##
 ## file: drivers/clk/imgtec/Kconfig
 ##