diff options
| author | Hannes Schmelzer <oe5hpm@oevsv.at> | 2018-07-06 15:41:26 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-07-19 17:03:35 -0400 |
| commit | 73e9db22abf5d6ee9db88efa4a1b404f972b8e24 (patch) | |
| tree | 3f54ed5c2315d0aefd6bc894d6fd1e0cf613aa45 /arch | |
| parent | d63f7130cea19c5f356ba651f0cbd37a964c1dc6 (diff) | |
board/BuR/brppt1: implement more flexible boot process
With this commit we do:
- set the bootdelay in all brppt1 defconfigs to 0, this makes
development easier, since we can break into serial console.
- move CONFIG_BOOTCOMMAND from header file to defconfig
- introduce b_mode variable for selecting the final boot-target.
This b_mode represents the boot-switch, which can found on most b&r
targets. On the brppt1 this boot-switch is derived from some gpio and
the bootcounter within the RTC block, making it so possible to force
a boot-target (as example for repair-case).
- refactor the environment for booting new flexible way
primary we want to get some bootscr.img within the mass-storage,
this script then loads everything needed for the boot.
For legacy reason we implement the t30lgcy#x boot targets, booting the
already delivered linux-images.
- make space for the cfgscr within mtdparts on brppt1_nand
Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions