From mboxrd@z Thu Jan  1 00:00:00 1970
From: Victor Ascroft <victorascroft@gmail.com>
Date: Fri, 14 Nov 2014 10:00:47 +0530
Subject: [U-Boot] Query on CONFIG_SYS_THUMB_BUILD
In-Reply-To: <20141113205328.3C991382CC5@gemini.denx.de>
References: <5464DC59.2040707@gmail.com>
	<20141113205328.3C991382CC5@gemini.denx.de>
Message-ID: <54658577.3090807@gmail.com>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

Hello,

On 11/14/2014 02:23 AM, Wolfgang Denk wrote:
> Dear Victor Ascroft,
> 
> In message <5464DC59.2040707@gmail.com> you wrote:
>>
>> I am working with a Cortex A5 Freescale Vybrid Processor. Since a thumb build leads to a saving of almost 1 MB for my u-boot image and consequently to faster serial downloads I have been looking at this. Currently enabling this option leads to a hang. 
> 
> Saving 1 MB?  So how big is your U-Boot image, then?

To be exact

For a thumb build:
363288 bytes

For a non thumb build:
482072 bytes

> 
> 
> Best regards,
> 
> Wolfgang Denk
>