From: Patrick Williams <patrick@stwcx.xyz>
To: Cyril Bur <cyrilbur@gmail.com>
Cc: joel@jms.id.au, openbmc@lists.ozlabs.org
Subject: Re: [PATCH] ARM: dts: aspeed: Update reserved memory nodes for zaius and witherspoon
Date: Thu, 16 Feb 2017 08:05:24 -0600 [thread overview]
Message-ID: <20170216140524.GA5077@heinlein.lan> (raw)
In-Reply-To: <20170216054922.19722-1-cyrilbur@gmail.com>
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On Thu, Feb 16, 2017 at 04:49:22PM +1100, Cyril Bur wrote:
> - flash_memory: region@94000000 {
> + flash_memory: region@98000000 {
> no-map;
> - reg = <0x94000000 0x04000000>; /* 64M */
> + reg = <0x98000000 0x04000000>; /* 64M */
> + };
> +
> + vga_memory: framebuffer@9c000000 {
> + no-map;
> + reg = <0x9c000000 0x04000000>; /* 64MB */
Do we really have to allocate 64MB to a VGA framebuffer? We can store a
4K resolution monitor with 32bit color in 32MB, so why is it required to
reserve this much memory? Between this and the PNOR memory region, now
1/4th of the BMCs memory is reserved.
--
Patrick Williams
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next prev parent reply other threads:[~2017-02-16 14:05 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-16 5:49 [PATCH] ARM: dts: aspeed: Update reserved memory nodes for zaius and witherspoon Cyril Bur
2017-02-16 6:14 ` Mine
2017-02-17 2:51 ` Cyril Bur
2017-02-17 2:56 ` Cyril Bur
2017-02-16 14:05 ` Patrick Williams [this message]
2017-02-17 2:48 ` Cyril Bur
2017-02-21 4:16 ` Patrick Williams
2017-02-21 4:45 ` Joel Stanley
2017-02-21 5:13 ` Benjamin Herrenschmidt
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