kumquat-buildroot

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Thomas Petazzoni 37a1af7a74 support/testing/infra: add img_round_power2() function Since Qemu 5.1, SD card images must have a size that are a power of two. While some filesystem (such as ext2/3/4) allow to specify the expected size of the filesystem, others such as SquashFS do not have this capability. We were already extending the size of such images to the next 1 MB boundary using "truncate -s %1M", but that is no longer sufficient. So instead, we introduce a helper function that extends the size of an image to the next power of two. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> [yann.morin.1998@free.fr: - use f.trunctate() rather than subprocess.call([truncate,...]) ] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>		2021-06-26 21:27:48 +02:00
arch	arch: add BR2_ARCH_NEEDS_GCC_AT_LEAST_11	2021-06-20 18:46:51 +02:00
board	configs/orangepi-zero-plus2: bump BSP versions	2021-06-26 17:10:42 +02:00
boot	boot/arm-trusted-firmware: add SSP option	2021-06-26 17:10:25 +02:00
configs	configs/orangepi-zero-plus2: bump BSP versions	2021-06-26 17:10:42 +02:00
docs	docs/website: update for 2021.02.3	2021-06-13 10:46:14 +02:00
fs	fs/cpio: add zstd as compression option	2021-01-16 22:45:34 +01:00
linux	{linux, linux-headers}: bump 4.{4, 9, 14, 19}.x / 5.{4, 10, 11, 12}.x series	2021-06-12 16:23:38 +02:00
package	package/zfs: bump version to 2.0.5	2021-06-26 15:13:03 +02:00
support	support/testing/infra: add img_round_power2() function	2021-06-26 21:27:48 +02:00
system	system: support br2-external init systems	2020-10-14 22:48:42 +02:00
toolchain	toolchain/toolchain-external/toolchain-external-custom: add gcc 11 version selection	2021-06-20 18:59:28 +02:00
utils	Merge branch 'next'	2021-06-07 17:14:37 +02:00
.defconfig	arch: remove support for sh64	2016-09-08 22:15:15 +02:00
.flake8	Revert ".flake8: fix check for 80/132 columns"	2021-01-02 17:38:20 +01:00
.gitignore
.gitlab-ci.yml	gitlab-ci: update the image version	2020-08-15 09:47:00 +02:00
CHANGES	Update for 2021.02.3	2021-06-13 10:42:59 +02:00
Config.in	Merge branch 'next'	2021-06-07 17:14:37 +02:00
Config.in.legacy	Config.in.lgeacy: fix udisks lvm2 help	2021-05-18 08:39:31 +02:00
COPYING	COPYING: add exception about patch licensing	2016-02-26 19:50:13 +01:00
DEVELOPERS	support/testing/tests/package/test_bmap_tools: new test	2021-06-25 14:24:22 +02:00
Makefile	Kickoff 2021.08 cycle	2021-06-07 11:20:28 +02:00
Makefile.legacy	Remove BR2_DEPRECATED	2016-10-15 23:14:45 +02:00
README	docs: move the IRC channel away from Freenode	2021-05-29 22:16:23 +02:00

README

Buildroot is a simple, efficient and easy-to-use tool to generate embedded
Linux systems through cross-compilation.

The documentation can be found in docs/manual. You can generate a text
document with 'make manual-text' and read output/docs/manual/manual.text.
Online documentation can be found at http://buildroot.org/docs.html

To build and use the buildroot stuff, do the following:

1) run 'make menuconfig'
2) select the target architecture and the packages you wish to compile
3) run 'make'
4) wait while it compiles
5) find the kernel, bootloader, root filesystem, etc. in output/images

You do not need to be root to build or run buildroot.  Have fun!

Buildroot comes with a basic configuration for a number of boards. Run
'make list-defconfigs' to view the list of provided configurations.

Please feed suggestions, bug reports, insults, and bribes back to the
buildroot mailing list: buildroot@buildroot.org
You can also find us on #buildroot on OFTC IRC.

If you would like to contribute patches, please read
https://buildroot.org/manual.html#submitting-patches