From mboxrd@z Thu Jan  1 00:00:00 1970
From: Gregoire Banderet <Gregoire.Banderet@ge.com>
Date: Fri, 04 May 2007 16:16:01 +0200
Subject: [U-Boot-Users] MPC8349Emitx-GP hangs with latest u-boot
In-Reply-To: <463B36D1.8040309@freescale.com>
References: <463AD848.3070701@ge.com> <463B36D1.8040309@freescale.com>
Message-ID: <463B4021.7080406@ge.com>
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To: u-boot@lists.denx.de

Timur Tabi wrote:
> Gregoire Banderet wrote:
>> Hello,
>>
>> Using the latest sources from u-boot, my MPC8349Emitx-GP hangs after a 
>> few seconds when I'm in userspace (i.e. after Linux successfully 
>> booted). I tried both vanilla linux 2.6.20 and 2.6.14 from WindRiver, 
>> same result.
> 
> That's a new one.
> 
>> When I use u-boot 1.1.3 with patches from Freescale, the system is OK.
> 
> Weird.  The only thing I can suggest is that perhaps you need the 
> CFG_DDR_SDRAM_CLK_CNTL fix for the latest U-Boot.

Whaoo! No more hangs. *Thanks*.

-- 
Greg

> 
> In MPC8349ITX.h, add this line
> 
> #define CFG_DDR_SDRAM_CLK_CNTL    (DDR_SDRAM_CLK_CNTL_SS_EN | 
> DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05)
> 
> right after this line:
> 
> #define CFG_MEMTEST_END        0x2000
>