From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnout Vandecappelle Date: Sat, 11 May 2013 00:44:09 +0200 Subject: [Buildroot] [PATCH 1/5] beaglebone: update to linux 3.8 In-Reply-To: <1368131491-14115-2-git-send-email-anders.darander@gmail.com> References: <1368131491-14115-1-git-send-email-anders.darander@gmail.com> <1368131491-14115-2-git-send-email-anders.darander@gmail.com> Message-ID: <518D7839.70709@mind.be> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Hi Anders, On 09/05/13 22:31, Anders Darander wrote: > From: Anders Darander > > The kernel config here, is basically the default one from the TI kernel. > Thus, it's omap2plus_defconfig, which is rather generic. So why include a config in buildroot? If it's just the defconfig that is already in the kernel tree, you can use it. > > As the beaglebone support is mainlined, there's no support for the old > board setup files, and the only supported run-time configuration is through > the device tree. > > We're also setting the kernel headers to follow the 3.8 series. > > Signed-off-by: Anders Darander > --- > board/beaglebone/linux-3.2.9.config | 252 ---------------------------- > board/beaglebone/linux-3.8.config | 315 +++++++++++++++++++++++++++++++++++ Please create your patches with the -M option to send-email or format-patch, so that we can actually see the diff crossing the rename. Otherwise it's pretty hard to review. > configs/beaglebone_defconfig | 22 +-- > 3 files changed, 321 insertions(+), 268 deletions(-) > delete mode 100644 board/beaglebone/linux-3.2.9.config > create mode 100644 board/beaglebone/linux-3.8.config > [snip] > diff --git a/configs/beaglebone_defconfig b/configs/beaglebone_defconfig > index 2177068..f80dd79 100644 > --- a/configs/beaglebone_defconfig > +++ b/configs/beaglebone_defconfig > @@ -1,24 +1,14 @@ > -# architecture > BR2_arm=y > BR2_cortex_a8=y > +BR2_KERNEL_HEADERS_3_8=y > BR2_EXTRA_GCC_CONFIG_OPTIONS="--with-fpu=vfpv3 --with-float=hard" > # BR2_SOFT_FLOAT is not set > - > -# system Please don't remove these comments, they're useful. You can selectively undo changes with 'git checkout -p configs/beaglebone_defconfig'. > BR2_TARGET_GENERIC_HOSTNAME="beaglebone" > BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_DEVTMPFS=y > BR2_TARGET_GENERIC_GETTY_PORT="ttyO0" > # BR2_TARGET_GENERIC_REMOUNT_ROOTFS_RW is not set > - > -# filesystem > BR2_TARGET_ROOTFS_EXT2=y > # BR2_TARGET_ROOTFS_TAR is not set > - > -# lock down headers to avoid breaking with new defaults > -BR2_KERNEL_HEADERS_VERSION=y > -BR2_DEFAULT_KERNEL_VERSION="3.2.9" > - > -# bootloader > BR2_TARGET_UBOOT=y > BR2_TARGET_UBOOT_BOARDNAME="am335x_evm" > BR2_TARGET_UBOOT_CUSTOM_VERSION=y > @@ -26,11 +16,11 @@ BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2013.04" > BR2_TARGET_UBOOT_FORMAT_IMG=y > BR2_TARGET_UBOOT_SPL=y > BR2_TARGET_UBOOT_SPL_NAME="MLO" > - > -# kernel > BR2_LINUX_KERNEL=y > BR2_LINUX_KERNEL_CUSTOM_GIT=y > -BR2_LINUX_KERNEL_CUSTOM_GIT_REPO_URL="git://github.com/koenkooi/linux.git" > -BR2_LINUX_KERNEL_CUSTOM_GIT_VERSION="linux-ti33x-psp-3.2-r5a+gitr09e9651bcf2ee8d86685f2a8075bc6557b1d3b91" > +BR2_LINUX_KERNEL_CUSTOM_GIT_REPO_URL="git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git" > +BR2_LINUX_KERNEL_CUSTOM_GIT_VERSION="935f6c2f82056d538b528272e2bdbb5c08d69a58" Isn't there a tag you can clone from? That's much faster, because then we can (usually) do a shallow clone. Regards, Arnout > BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y > -BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/beaglebone/linux-3.2.9.config" > +BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/beaglebone/linux-3.8.config" > +BR2_LINUX_KERNEL_DTS_SUPPORT=y > +BR2_LINUX_KERNEL_INTREE_DTS_NAME="am335x-bone" > -- Arnout Vandecappelle arnout at mind be Senior Embedded Software Architect +32-16-286500 Essensium/Mind http://www.mind.be G.Geenslaan 9, 3001 Leuven, Belgium BE 872 984 063 RPR Leuven LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle GPG fingerprint: 7CB5 E4CC 6C2E EFD4 6E3D A754 F963 ECAB 2450 2F1F