From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sughosh Ganu <urwithsughosh@gmail.com>
Date: Wed, 11 Jul 2012 00:19:26 +0530
Subject: [U-Boot] [PATCH V3 3/3] arm/davinci: spl - add compressed
 u-boot image support
In-Reply-To: <1341860020-11507-3-git-send-email-mikhail.kshevetskiy@gmail.com>
References: <1341860020-11507-1-git-send-email-mikhail.kshevetskiy@gmail.com>
	<1341860020-11507-3-git-send-email-mikhail.kshevetskiy@gmail.com>
Message-ID: <20120710184926.GB24958@Hardy>
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To: u-boot@lists.denx.de

hi Mikhail,
On Mon Jul 09, 2012 at 10:53:40PM +0400, Mikhail Kshevetskiy wrote:
> Motivation:
>  * we have a board with 128 Kb spi flash, so normal u-boot.ais does not
>    fit on it.
> 
> This patch add support of compressed 2-nd u-boot stage. To create a compressed
> ais image its required:
>  * define CONFIG_SPL_GUNZIP_SUPPORT --- enable compressed ais image supports
>  * define CONFIG_SPL_GUNZIP_MAX_SIZE --- define a maximum size of compressed
>    u-boot part
>  * define CONFIG_SPL_GUNZIP_LOAD_ADDR --- memory address to load compressed
>    u-boot part (CONFIG_SPL_GUNZIP_LOAD_ADDR region should not overlap with
>    CONFIG_SYS_TEXT_BASE region)
>  * use: make u-boot-gzip.ais to get a compressed ais image

I don't see any of these macros being defined for any board in your
patch series. Which boards are they being used on. Also, i think these
defines need to be added to the README.

-sughosh