Re: [Buildroot] [PATCH v6 1/2] configs/zynqmp_zcu106: bump ATF/U-Boot/Linux to Xilinx 2022

From: Peter Korsgaard <peter@korsgaard.com>
To: Neal Frager <neal.frager@xilinx.com>
Cc: luca@lucaceresoli.net, giulio.benetti@benettiengineering.com,
	michal.simek@xilinx.com, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH v6 1/2] configs/zynqmp_zcu106: bump ATF/U-Boot/Linux to Xilinx 2022
Date: Sat, 12 Feb 2022 14:42:32 +0100	[thread overview]
Message-ID: <87pmnsnquv.fsf@dell.be.48ers.dk> (raw)
In-Reply-To: <20220211144402.1626443-1-neal.frager@xilinx.com> (Neal Frager's message of "Fri, 11 Feb 2022 07:44:01 -0700")

>>>>> "Neal" == Neal Frager <neal.frager@xilinx.com> writes:

 > This patch:
 > - bumps ATF to Xilinx v2.6: mainline v2.6 requires patch to build
 > - bumps U-Boot to Xilinx 2022.01: important drivers not in mainline
 > - bumps Linux to Xilinx 5.15: important drivers not in mainline
 > - deletes board/zynqmp/patches directory: patches already in mainline
 > - modifies board/zynqmp/genimage.cfg: U-Boot 2022.01 uses u-boot.itb format
 > - adds extlinux.conf to vfat bootfs
 > - modifies U-Boot to unified xilinx_zynqmp_virt_defconfig (supports all boards)
 > - adds support for SPL pm_cfg_obj.c loading to PMU firmware
 > - enables support for host machines without OpenSSL required by U-Boot and Linux

 > Signed-off-by: Neal Frager <neal.frager@xilinx.com>
 > Reviewed-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
 > Tested-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
 > [Giulio: only build tested]

 > +++ b/configs/zynqmp_zcu106_defconfig
 > @@ -1,34 +1,39 @@
 >  BR2_aarch64=y
 > -BR2_GLOBAL_PATCH_DIR="board/zynqmp/patches/"
 > -BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_4_9=y
 > +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_15=y
 > +BR2_ROOTFS_POST_BUILD_SCRIPT="board/zynqmp/post-build.sh"
 >  BR2_ROOTFS_POST_IMAGE_SCRIPT="board/zynqmp/post-image.sh"
 >  BR2_LINUX_KERNEL=y
 >  BR2_LINUX_KERNEL_CUSTOM_GIT=y
 >  BR2_LINUX_KERNEL_CUSTOM_REPO_URL="git://github.com/Xilinx/linux-xlnx.git"
 > -BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="xilinx-v2017.4"
 > +BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="966124532656bc95d781abf57531e4cd4f962237"

The git hashes do not make it directly clear what version this is, so I
changed it to use the output of describe --abbrev=40 <commit> which adds
a prefix like v5.15-930-g in front, directly making it clear that this
is based on upstream 5.15 with 930 patches on top.

I've done it for ATF and U-Boot as well and committed, thanks.

-- 
Bye, Peter Korsgaard
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