From: Sughosh Ganu <urwithsughosh@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH V3 3/3] arm/davinci: spl - add compressed u-boot image support
Date: Wed, 11 Jul 2012 00:19:26 +0530 [thread overview]
Message-ID: <20120710184926.GB24958@Hardy> (raw)
In-Reply-To: <1341860020-11507-3-git-send-email-mikhail.kshevetskiy@gmail.com>
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
next prev parent reply other threads:[~2012-07-10 18:49 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-09 18:53 [U-Boot] [PATCH V3 1/3] MMC: u-boot-spl may be compiled without partition support Mikhail Kshevetskiy
2012-07-09 18:53 ` [U-Boot] [PATCH V3 2/3] arm/davinci: spl - boot device selection Mikhail Kshevetskiy
2012-07-09 19:41 ` Tom Rini
2012-07-09 19:57 ` Mikhail Kshevetskiy
2012-07-09 20:08 ` Tom Rini
2012-07-09 20:10 ` Mikhail Kshevetskiy
2012-07-10 18:39 ` Sughosh Ganu
2012-07-10 19:20 ` Mikhail Kshevetskiy
2012-07-11 6:38 ` Sughosh Ganu
2012-07-11 8:19 ` Tom Rini
2012-07-11 10:40 ` Sughosh Ganu
2012-07-11 10:46 ` Tom Rini
2012-07-11 11:05 ` Sughosh Ganu
2012-07-11 11:43 ` Tom Rini
2012-07-11 12:08 ` Sughosh Ganu
2012-07-11 12:15 ` Tom Rini
2012-07-09 18:53 ` [U-Boot] [PATCH V3 3/3] arm/davinci: spl - add compressed u-boot image support Mikhail Kshevetskiy
2012-07-10 18:49 ` Sughosh Ganu [this message]
2012-07-10 19:29 ` Mikhail Kshevetskiy
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