[U-Boot-Users] MPC8349Emitx-GP hangs with latest u-boot

[Gregoire Banderet]

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
>