[U-Boot] [PATCH 6/7] powerpc/mpc8xxx: Adding fallback to raw timing on supported boards

Kumar Gala galak at kernel.crashing.org
Fri Jun 3 15:11:45 CEST 2011


On Jun 3, 2011, at 3:10 AM, York Sun wrote:

> On Fri, 2011-06-03 at 02:46 -0500, Kumar Gala wrote:
>> On May 26, 2011, at 6:25 PM, York Sun wrote:
>> 
>>> In case of empty SPD or checksum error, fallback to raw timing on
>>> supported boards.
>>> 
>>> Signed-off-by: York Sun <yorksun at freescale.com>
>>> ---
>>> arch/powerpc/cpu/mpc8xxx/ddr/main.c |    8 ++++++++
>>> 1 files changed, 8 insertions(+), 0 deletions(-)
>>> 
>>> diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/main.c b/arch/powerpc/cpu/mpc8xxx/ddr/main.c
>>> index db7cf11..2e43da6 100644
>>> --- a/arch/powerpc/cpu/mpc8xxx/ddr/main.c
>>> +++ b/arch/powerpc/cpu/mpc8xxx/ddr/main.c
>>> @@ -343,12 +343,20 @@ fsl_ddr_compute(fsl_ddr_info_t *pinfo, unsigned int start_step,
>>> 					&(pinfo->dimm_params[i][j]);
>>> 
>>> 				retval = compute_dimm_parameters(spd, pdimm, i);
>>> +#ifdef CONFIG_DDR_RAW_TIMING
>> 
>> Should this be CONFIG_SYS_DDR_RAW_TIMING??
>> 
>> We need this added to README at a minimum for what DDR_RAW_TIMING means.
>> 
> 
> Will do.
> 
> York

thanks.  Might be good to do it in patch 3/7.

Just repost 3/7, 6/7, 7/7 against 'next' branch of git://git.denx.de/u-boot-mpc85xx.git

- k



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