From: jassisinghbrar@gmail.com (jassi brar)
To: linux-arm-kernel@lists.infradead.org
Subject: make PHYS_OFFSET determined at run time (unfinished)
Date: Fri, 22 Jan 2010 21:32:09 +0900 [thread overview]
Message-ID: <1b68c6791001220432u6ae3635bg679f2f3ecde23360@mail.gmail.com> (raw)
In-Reply-To: <1264087342.3207.163.camel@linux-1lbu>
On Fri, Jan 22, 2010 at 12:22 AM, Steve Chen <schen@mvista.com> wrote:
> On Thu, 2010-01-21 at 05:43 -0600, Steve Chen wrote:
>> On Thu, 2010-01-21 at 10:28 +0900, jassi brar wrote:
>> > >
>> > > I'm also able to boot zImage under u-boot. ?However, I had to set r1
>> > > manually, and I don't know how to pass kernel parameters (stuff passed
>> > > into kernel uImage via bootargs) to zImage. ?Any tips will be greatly
>> > > appreciated.
>> > Perhaps you use 'go' instead of 'bootm' command in u-boot?
>> > How about:-
>> >
>> > ?u-boot # <load zImage@_addr_ by some means>
>> >
>> > ?u-boot # setenv machid <your machine ID in hex without the '0x'>
>> > ?u-boot # saveenv //persistently save the machid
>> > ? ? ? ? ? ? ?// now you don't need to set machid even after cold reset
>> >
>> > ?u-boot # bootm _addr_
>> >
>> > hth.
>>
>> Yes, I did use go instead of bootm. ?I'll give this a try. ?I'm using
>> u-boot version 1.3.3. ?Based on Uwe's comment, there is a good chance
>> that I'll need to upgrade my u-boot. ?Thank you all for the feedback.
>>
> I did a quick test, and I got
>
> U-Boot > bootm 0xc0700000
> Wrong Image Format for bootm command
> ERROR: can't get kernel image!
>
> It appears that I need a newer u-boot.
I use u-boot-1.3.4 though
next prev parent reply other threads:[~2010-01-22 12:32 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-19 8:38 make PHYS_OFFSET determined at run time (unfinished) Uwe Kleine-König
2010-01-19 8:43 ` [PATCH] arm: don't define unused symbol initrd_phys for zImage Uwe Kleine-König
2010-01-19 8:43 ` [PATCH] arm: add a comment to __atags_pointer describing where it's set Uwe Kleine-König
2010-01-19 8:52 ` Russell King - ARM Linux
2010-01-19 8:43 ` [PATCH] arm: remove support for old way to pass kernel parameters Uwe Kleine-König
2010-01-19 8:54 ` Russell King - ARM Linux
2010-01-19 9:13 ` [PATCH] arm: deprecate " Uwe Kleine-König
2010-01-19 20:26 ` make PHYS_OFFSET determined at run time (unfinished) Ryan Mallon
2010-01-20 0:55 ` Ben Dooks
2010-01-20 2:21 ` Steve Chen
2010-01-20 2:32 ` Ben Dooks
2010-01-20 14:39 ` Steve Chen
2010-01-20 14:43 ` Uwe Kleine-König
2010-01-21 1:28 ` jassi brar
2010-01-21 2:15 ` Ryan Mallon
2010-01-21 11:57 ` Steve Chen
2010-01-21 12:48 ` Steve Chen
2010-01-21 11:43 ` Steve Chen
2010-01-21 12:43 ` Uwe Kleine-König
2010-01-21 15:22 ` Steve Chen
2010-01-22 12:32 ` jassi brar [this message]
2010-01-20 9:53 ` Russell King - ARM Linux
2010-01-20 8:38 ` Uwe Kleine-König
2010-01-22 11:58 ` Uwe Kleine-König
2010-01-25 17:32 ` change boot requirements [Was: make PHYS_OFFSET determined at run time (unfinished)] Uwe Kleine-König
2010-01-25 19:32 ` Ryan Mallon
2010-01-30 21:02 ` Uwe Kleine-König
2010-01-30 21:07 ` [PATCH 1/3] zImage: don't hard code the stack size twice Uwe Kleine-König
2010-01-30 21:07 ` [PATCH 2/3] uImage: require passing a LOADADDR when building with RUNTIME_PHYSOFFSET Uwe Kleine-König
2010-01-30 21:07 ` [PATCH 3/3] Allow PHYS_OFFSET to be runtime determined Uwe Kleine-König
2010-02-04 9:51 ` change boot requirements [Was: make PHYS_OFFSET determined at run time (unfinished)] Uwe Kleine-König
2010-02-04 9:52 ` [PATCH] arm: remove bit-rotten STANDALONE_DEBUG for decompressor Uwe Kleine-König
2010-02-12 11:03 ` [PULL REQUEST] runtime physoffset [Was: change boot requirements] Uwe Kleine-König
2010-03-08 12:15 ` Amit Kucheria
2010-03-22 21:09 ` Uwe Kleine-König
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