From: Arnout Vandecappelle <arnout@mind.be>
To: buildroot@busybox.net
Subject: [Buildroot] [v3, 4/4] beaglebone: adds barebox bootloader defconfig
Date: Sat, 27 Feb 2016 00:48:06 +0100 [thread overview]
Message-ID: <56D0E436.6020008@mind.be> (raw)
In-Reply-To: <56D0E40E.40800@mind.be>
On 02/27/16 00:47, Arnout Vandecappelle wrote:
> On 01/20/16 23:43, Pieter Smith wrote:
>> * Builds barebox MLO and the barebox bootloader.
>> * Barebox integrates a perfectly good device-tree for the bbb, so no dtb is
>> being generated with the kernel.
>>
>> Signed-off-by: Pieter Smith <pieter@boesman.nl>
>> ---
>> configs/beaglebone_barebox_defconfig | 39 ++++++++++++++++++++++++++++++++++++
>> 1 file changed, 39 insertions(+)
>> create mode 100644 configs/beaglebone_barebox_defconfig
>>
>> diff --git a/configs/beaglebone_barebox_defconfig b/configs/beaglebone_barebox_defconfig
>> new file mode 100644
>> index 0000000..b4fd67b
>> --- /dev/null
>> +++ b/configs/beaglebone_barebox_defconfig
>> @@ -0,0 +1,39 @@
>> +# architecture
>> +BR2_arm=y
>> +BR2_cortex_a8=y
>> +BR2_ARM_EABIHF=y
>> +
>> +# system
>> +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
>> +BR2_ROOTFS_POST_IMAGE_SCRIPT="board/beaglebone/post-image.sh"
>> +
>> +# filesystem
>> +BR2_PACKAGE_AM33X_CM3=y
>> +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="3.12.10"
>> +BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_3_12=y
Oh, and this should be SAME_AS_KERNEL of course.
Regards,
Arnout
>> +
>> +# bootloader
>> +BR2_TARGET_BAREBOX_TWO_CONFIGS=y
>> +BR2_TARGET_BAREBOX=y
>> +BR2_TARGET_BAREBOX_BOARD_DEFCONFIG="am335x"
>> +BR2_TARGET_BAREBOX_USE_SPECIFIC_IMAGE=y
>> +BR2_TARGET_BAREBOX_IMAGE_FILE="barebox-am33xx-beaglebone.img"
>> +BR2_TARGET_BAREBOX_2=y
>> +BR2_TARGET_BAREBOX_2_BOARD_DEFCONFIG="am335x_mlo"
>> +BR2_TARGET_BAREBOX_2_USE_SPECIFIC_IMAGE=y
>> +BR2_TARGET_BAREBOX_2_IMAGE_FILE="barebox-am33xx-beaglebone-mlo.img"
>> +
>> +# kernel
>> +BR2_LINUX_KERNEL=y
>> +BR2_LINUX_KERNEL_LATEST_VERSION=y
>
> Kernel version should be locked down as well.
>
>> +BR2_LINUX_KERNEL_USE_DEFCONFIG=y
>> +BR2_LINUX_KERNEL_DEFCONFIG="omap2plus"
>> +BR2_LINUX_KERNEL_ZIMAGE=y
>
> Perhaps add a comment here that the dtb from barebox will be used.
>
> Regards,
> Arnout
>
>>
>
>
--
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: 7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF
next prev parent reply other threads:[~2016-02-26 23:48 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-20 22:43 [Buildroot] [v3, 0/4] Supporting building a second Barebox config Pieter Smith
2016-01-20 22:43 ` [Buildroot] [v3, 1/4] barebox: prepare for secondary config build Pieter Smith
2016-02-22 11:03 ` Yegor Yefremov
2016-02-26 23:17 ` Arnout Vandecappelle
2016-02-28 8:12 ` Pieter Smith
2016-02-29 7:47 ` Pieter Smith
2016-03-01 23:08 ` Arnout Vandecappelle
2016-03-02 7:50 ` Pieter Smith
2016-03-02 18:12 ` Arnout Vandecappelle
2016-03-02 21:32 ` Pieter Smith
2016-03-05 13:16 ` Pieter Smith
2016-03-06 21:16 ` Arnout Vandecappelle
2016-03-07 18:31 ` Pieter Smith
2016-02-29 7:57 ` Pieter Smith
2016-01-20 22:43 ` [Buildroot] [v3, 2/4] barebox: adds option to build secondary config Pieter Smith
2016-02-22 11:03 ` Yegor Yefremov
2016-02-26 23:26 ` Arnout Vandecappelle
2016-02-29 8:01 ` Pieter Smith
2016-01-20 22:43 ` [Buildroot] [v3, 3/4] barebox: user selection of build output images Pieter Smith
2016-02-22 11:03 ` Yegor Yefremov
2016-02-26 23:43 ` Arnout Vandecappelle
2016-02-29 8:38 ` Pieter Smith
2016-03-01 23:14 ` Arnout Vandecappelle
2016-03-02 7:54 ` Pieter Smith
2016-03-02 18:18 ` Arnout Vandecappelle
2016-03-02 21:40 ` Pieter Smith
2016-03-06 23:03 ` Arnout Vandecappelle
2016-01-20 22:43 ` [Buildroot] [v3, 4/4] beaglebone: adds barebox bootloader defconfig Pieter Smith
2016-02-22 11:04 ` Yegor Yefremov
2016-02-26 23:47 ` Arnout Vandecappelle
2016-02-26 23:48 ` Arnout Vandecappelle [this message]
2016-02-29 8:44 ` Pieter Smith
2016-03-01 23:15 ` Arnout Vandecappelle
2016-03-02 7:55 ` Pieter Smith
2016-02-16 11:55 ` [Buildroot] [v3, 0/4] Supporting building a second Barebox config Yegor Yefremov
2016-02-16 18:55 ` Pieter Smith
2016-02-16 21:27 ` Yegor Yefremov
2016-02-21 17:25 ` Pieter Smith
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