commit 08afb537c7cfcac25ba1154bf133041d208bf142
author Nick Bofferding <bofferdn@us.ibm.com> Sun Aug 30 16:45:19 2020 -0500
committer Nick Bofferding <bofferdn@us.ibm.com> Mon Aug 31 08:47:24 2020 -0500
tree 1da914ed3de38d89ca1838815f228cf49a84d06c
parent 67792931da3aa8b5fdc6a2bf4cd782032fd13c8e

Point buildroot at 4a064c9005c800a115a81cc8be0627a35a5954d6

Also, set Rainier kernel header version to 5.4

Signed-off-by: Nick Bofferding <bofferdn@us.ibm.com>

buildroot

diff --git a/buildroot b/buildroot
index 17f1172..4a064c9 160000
--- a/buildroot
+++ b/buildroot
@@ -1 +1 @@
-Subproject commit 17f117295f545db5207c0a6ffd515035af0c4f49
+Subproject commit 4a064c9005c800a115a81cc8be0627a35a5954d6

openpower/configs/rainier_defconfig

diff --git a/openpower/configs/rainier_defconfig b/openpower/configs/rainier_defconfig
index d272364..453797b 100644
--- a/openpower/configs/rainier_defconfig
+++ b/openpower/configs/rainier_defconfig
@@ -1,5 +1,6 @@
 BR2_powerpc64le=y
 BR2_powerpc_power8=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_4=y
 BR2_BINUTILS_EXTRA_CONFIG_OPTIONS="--enable-targets=powerpc64-linux"
 BR2_GCC_VERSION_8_X=y
 BR2_EXTRA_GCC_CONFIG_OPTIONS="--enable-targets=powerpc64-linux --disable-libsanitizer"