From: Tom Rini <trini@konsulko.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] image: check "bootm_low" and "bootm_size" if "initrd_high" is missing
Date: Mon, 4 Jan 2016 14:59:45 -0500 [thread overview]
Message-ID: <20160104195945.GO4093@bill-the-cat> (raw)
In-Reply-To: <1450340375-11229-1-git-send-email-yamada.masahiro@socionext.com>
On Thu, Dec 17, 2015 at 05:19:35PM +0900, Masahiro Yamada wrote:
> To boot Linux, we should prevent Initramdisk and FDT from going too
> high.
OK, why? I could be entirely wrong here but I had thought for some
reason that if the ramdisk was in "highmem" the kernel would relocate
contents (or if compressed, uncompress to a non-highmem location). The
FDT must be in lowmem as that tells the kernel where memory even is. Is
this not the case? Thanks!
--
Tom
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next prev parent reply other threads:[~2016-01-04 19:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-17 8:19 [U-Boot] [PATCH] image: check "bootm_low" and "bootm_size" if "initrd_high" is missing Masahiro Yamada
2016-01-04 19:59 ` Tom Rini [this message]
2016-01-08 16:12 ` Masahiro Yamada
2016-01-13 13:11 ` Tom Rini
2016-01-13 21:55 ` Tom Rini
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