[U-Boot] [PATCH v2] armv8/ls2080ardb: Update DDR timing to support more UDIMMs
York Sun
york.sun at nxp.com
Tue May 24 19:06:45 CEST 2016
On 04/06/2016 11:50 PM, Shengzhou Liu wrote:
> Optimize DDR timing for good margins to support new Transcend
> and Apacer DDR4 UDIMM besides current Micron UDIMM.
>
> Verified 1333MT/s, 1600MT/s, 1866MT/s, 2133MT/s rate with
> following UDIMM on LS2080ARDB.
> - Micron UDIMM: MTA18ASF1G72AZ-2G1A1Z
> - Apacer UDIMM: 78.C1GM4.AF10B
> - Transcend UDIMM: TS1GLH72V1H
>
> Signed-off-by: Shengzhou Liu <Shengzhou.Liu at nxp.com>
> ---
> v2: verified lower rate, for 1333MT/s no changes are necessary.
>
> board/freescale/ls2080ardb/ddr.h | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
Applied to u-boot-fsl-qoriq master, awaiting upstream.
Thanks.
York
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