* How to support arm-none-eabi toolchain for u-boot on Amlogic
@ 2015-03-18 19:55 Christian Ege
2015-03-18 23:35 ` Khem Raj
0 siblings, 1 reply; 3+ messages in thread
From: Christian Ege @ 2015-03-18 19:55 UTC (permalink / raw)
To: Yocto list discussion
Hello,
it looks like that Amlogic based devices like the ODROID-C1 [1]
requires their u-boot compiled with an arm-none-eabi toolchain. The
rest kernel and rootfs is compiled with standard arm eabi toolchain. I
am wondering how to support this in yocto/openembedded.
With kind regrads,
Christian
[1] http://odroid.com/dokuwiki/doku.php?id=en:c1_building_u-boot
--
http://project-magpie.github.io/
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: How to support arm-none-eabi toolchain for u-boot on Amlogic
2015-03-18 19:55 How to support arm-none-eabi toolchain for u-boot on Amlogic Christian Ege
@ 2015-03-18 23:35 ` Khem Raj
2015-03-19 20:15 ` Christian Ege
0 siblings, 1 reply; 3+ messages in thread
From: Khem Raj @ 2015-03-18 23:35 UTC (permalink / raw)
To: Christian Ege; +Cc: Yocto list discussion
On Wed, Mar 18, 2015 at 12:55 PM, Christian Ege <k4230r6@gmail.com> wrote:
> Hello,
>
> it looks like that Amlogic based devices like the ODROID-C1 [1]
> requires their u-boot compiled with an arm-none-eabi toolchain. The
> rest kernel and rootfs is compiled with standard arm eabi toolchain. I
> am wondering how to support this in yocto/openembedded.
are there any specific reasons for doing that ?
can it be done by passing -ffreestanding option via CFLAGS
afterall uboot is a baremetal/standalone app.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: How to support arm-none-eabi toolchain for u-boot on Amlogic
2015-03-18 23:35 ` Khem Raj
@ 2015-03-19 20:15 ` Christian Ege
0 siblings, 0 replies; 3+ messages in thread
From: Christian Ege @ 2015-03-19 20:15 UTC (permalink / raw)
To: Khem Raj; +Cc: Yocto list discussion
[-- Attachment #1: Type: text/plain, Size: 923 bytes --]
Am 19.03.2015 00:35 schrieb "Khem Raj" <raj.khem@gmail.com>:
>
> On Wed, Mar 18, 2015 at 12:55 PM, Christian Ege <k4230r6@gmail.com> wrote:
> > Hello,
> >
> > it looks like that Amlogic based devices like the ODROID-C1 [1]
> > requires their u-boot compiled with an arm-none-eabi toolchain. The
> > rest kernel and rootfs is compiled with standard arm eabi toolchain. I
> > am wondering how to support this in yocto/openembedded.
>
> are there any specific reasons for doing that ?
> can it be done by passing -ffreestanding option via CFLAGS
> afterall uboot is a baremetal/standalone app.
I do not know any reason, but all tutorials require a arm-none-eabi
toolchain. Could this be required by the ROM bootloader? Frankly I not
familiar with this eabi none eabi difference. Due to the fact that there is
lack of documentation I have to try if I can build it with eabi toolchain.
Regards,
Christian
[-- Attachment #2: Type: text/html, Size: 1180 bytes --]
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2015-03-19 20:15 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-03-18 19:55 How to support arm-none-eabi toolchain for u-boot on Amlogic Christian Ege
2015-03-18 23:35 ` Khem Raj
2015-03-19 20:15 ` Christian Ege
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.