From mboxrd@z Thu Jan  1 00:00:00 1970
From: Timur Tabi <timur@freescale.com>
Date: Fri, 04 May 2007 08:36:17 -0500
Subject: [U-Boot-Users] MPC8349Emitx-GP hangs with latest u-boot
In-Reply-To: <463AD848.3070701@ge.com>
References: <463AD848.3070701@ge.com>
Message-ID: <463B36D1.8040309@freescale.com>
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To: u-boot@lists.denx.de

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.

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