From: York Sun <yorksun@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] When to create a SoC directory for ARM
Date: Wed, 25 Sep 2013 16:30:17 -0700 [thread overview]
Message-ID: <52437209.9020008@freescale.com> (raw)
In-Reply-To: <20130919213937.B3D4938043B@gemini.denx.de>
Dear Wolfgang,
I failed to find the guideline, here is my question. Pardon me if this
is a dump question as I am still new to ARM.
As David Feng post his patch set to add ARMv8 support, I am trying to
enable it for Freescale implementation. Let's name it as LS2 for this
discussion. I am thinking to reuse as much as possible for existing
codes, which include copying some header files from powerpc partially. I
noticed the SoC field in boards.cfg file and I am wondering how to use
it effectively. I want to put LS2 specific headers to
arch/arm/include/asm/arch-ls2. Do I need to copy all files from
arch/arm/include/asm/arch-armv8/? There aren't many but I see mmu.h is
included in start.S. I have been searching case like this in ARMv7 but
didn't see shared header file (maybe I missed it). Please advise.
Regards,
York
next prev parent reply other threads:[~2013-09-25 23:30 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-17 15:59 [U-Boot] How do ARM platform initialize DDR? York Sun
2013-09-17 16:34 ` MJ embd
2013-09-17 16:41 ` York Sun
2013-09-17 17:07 ` MJ embd
2013-09-18 4:23 ` Sharma Bhupesh-B45370
2013-09-19 20:57 ` Tom Rini
2013-09-19 21:08 ` York Sun
2013-09-19 21:33 ` Tom Rini
2013-09-19 21:49 ` York Sun
2013-09-20 7:13 ` Mj Embd
2013-09-19 21:39 ` Wolfgang Denk
2013-09-19 21:48 ` York Sun
2013-09-25 23:30 ` York Sun [this message]
2013-09-25 23:52 ` [U-Boot] When to create a SoC directory for ARM Scott Wood
2013-09-26 1:04 ` sun york-R58495
2013-09-26 1:10 ` Scott Wood
2013-09-26 9:58 ` Wolfgang Denk
2013-09-22 13:02 ` [U-Boot] How do ARM platform initialize DDR? Timur Tabi
2013-09-22 13:00 ` Timur Tabi
2013-09-22 13:50 ` Wolfgang Denk
-- strict thread matches above, loose matches on Subject: below --
2013-09-26 5:23 [U-Boot] When to create a SoC directory for ARM FengHua
2013-09-26 5:31 ` sun york-R58495
2013-09-26 10:49 ` FengHua
2013-09-26 15:22 ` York Sun
2013-09-26 19:18 ` York Sun
2013-09-26 19:23 ` Scott Wood
2013-09-26 19:46 ` Sharma Bhupesh-B45370
2013-09-26 19:48 ` York Sun
2013-09-26 19:55 ` Scott Wood
2013-09-26 19:57 ` York Sun
2013-09-26 20:44 ` Scott Wood
2013-09-26 20:46 ` York Sun
2013-09-26 20:48 ` Scott Wood
2013-09-26 20:49 ` Tom Rini
2013-09-26 20:59 ` Scott Wood
2013-09-26 21:03 ` Tom Rini
2013-09-26 21:07 ` York Sun
2013-09-26 21:26 ` Scott Wood
2013-09-26 21:32 ` York Sun
2013-09-26 21:39 ` Tom Rini
2013-09-26 19:55 ` Sharma Bhupesh-B45370
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