linux-omap.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* n900: kernel cmdline from bootloader in DT mode
@ 2014-11-26 12:54 Pali Rohár
  2014-11-26 13:28 ` Pavel Machek
  0 siblings, 1 reply; 7+ messages in thread
From: Pali Rohár @ 2014-11-26 12:54 UTC (permalink / raw)
  To: Pavel Machek, Sebastian Reichel,
	linux-arm-kernel@lists.infradead.org, linux-omap, Tony Lindgren,
	aaro.koskinen, freemangordon

[-- Attachment #1: Type: Text/Plain, Size: 499 bytes --]

Hello,

for some unknown reasons when I compile kernel for n900 in DT 
mode it ignore cmdline passed by bootloader. When I comment

CONFIG_ARM_APPENDED_DTB=y

then it boots into legacy board mode and cmdline is used from 
bootloader.

When is problem?

In defconfig I have:

CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
CONFIG_CMDLINE="...."
CONFIG_CMDLINE_FROM_BOOTLOADER=y

-- 
Pali Rohár
pali.rohar@gmail.com

[-- Attachment #2: This is a digitally signed message part. --]
[-- Type: application/pgp-signature, Size: 198 bytes --]

^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2015-01-24 14:01 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-11-26 12:54 n900: kernel cmdline from bootloader in DT mode Pali Rohár
2014-11-26 13:28 ` Pavel Machek
2014-11-26 13:36   ` Pali Rohár
2014-11-26 15:22     ` Pavel Machek
2014-11-26 15:27       ` Pali Rohár
2015-01-24 14:01         ` Pali Rohár
2014-11-26 23:25       ` Pali Rohár

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).