From 5958fd4d5b02c2a6706b6972ff34ccc085de2926 Mon Sep 17 00:00:00 2001
From: imi415 <imi415.public@gmail.com>
Date: Mon, 1 Nov 2021 17:19:07 +0800
Subject: [PATCH] Bump Buildroot version, SDK version, added volatile log.

---
 buildroot                                                   | 2 +-
 external_tree/configs/system_agent_raspberrypi_4b_defconfig | 6 +++---
 .../customizations/overlay/etc/systemd/journald.conf        | 2 ++
 3 files changed, 6 insertions(+), 4 deletions(-)
 create mode 100644 external_tree/customizations/overlay/etc/systemd/journald.conf

diff --git a/buildroot b/buildroot
index 69f79f2..516b837 160000
--- a/buildroot
+++ b/buildroot
@@ -1 +1 @@
-Subproject commit 69f79f2a2ee1417e19c1ead2c9226e11753c06cb
+Subproject commit 516b837002e21db6730928e8cad60b75146e099b
diff --git a/external_tree/configs/system_agent_raspberrypi_4b_defconfig b/external_tree/configs/system_agent_raspberrypi_4b_defconfig
index b76da85..d43607e 100644
--- a/external_tree/configs/system_agent_raspberrypi_4b_defconfig
+++ b/external_tree/configs/system_agent_raspberrypi_4b_defconfig
@@ -5,8 +5,8 @@ BR2_OPTIMIZE_G=y
 BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
 BR2_PACKAGE_GLIBC_UTILS=y
-BR2_BINUTILS_VERSION_2_36_X=y
-BR2_GCC_VERSION_10_X=y
+BR2_BINUTILS_VERSION_2_37_X=y
+BR2_GCC_VERSION_11_X=y
 BR2_TOOLCHAIN_BUILDROOT_CXX=y
 BR2_GCC_ENABLE_LTO=y
 BR2_PACKAGE_HOST_GDB=y
@@ -28,7 +28,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_system_agent_PATH)/board/iminc/rasp
 BR2_ROOTFS_POST_SCRIPT_ARGS="--add-miniuart-bt-overlay --aarch64"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_TARBALL=y
-BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,081f560bde7188ca6f40cf297bd55c680e0179c0)/linux-081f560bde7188ca6f40cf297bd55c680e0179c0.tar.gz"
+BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION="$(call github,raspberrypi,linux,abff5012ab7ccbe1227b9d0af69697cc592df44c)/linux-abff5012ab7ccbe1227b9d0af69697cc592df44c.tar.gz"
 BR2_LINUX_KERNEL_DEFCONFIG="bcm2711"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_system_agent_PATH)/board/iminc/raspberrypi-4b-system-agent/linux.fragment"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
diff --git a/external_tree/customizations/overlay/etc/systemd/journald.conf b/external_tree/customizations/overlay/etc/systemd/journald.conf
new file mode 100644
index 0000000..b69850d
--- /dev/null
+++ b/external_tree/customizations/overlay/etc/systemd/journald.conf
@@ -0,0 +1,2 @@
+[Journal]
+Storage=volatile