diff options
| author | Dave Liu <daveliu@freescale.com> | 2008-11-21 16:31:43 +0800 |
|---|---|---|
| committer | Andrew Fleming-AFLEMING <afleming@freescale.com> | 2009-01-23 17:03:14 -0600 |
| commit | b4983e16d150ab7d039704c310aacbd2f4dc1e0f (patch) | |
| tree | e9d6b115e91cea5fe4e1ca3edc7d86bb28e4c190 /board/freescale/mpc8641hpcn | |
| parent | 22cca7e1cd54590e967c73558b07ffbdccd39504 (diff) | |
| download | talos-obmc-uboot-b4983e16d150ab7d039704c310aacbd2f4dc1e0f.tar.gz talos-obmc-uboot-b4983e16d150ab7d039704c310aacbd2f4dc1e0f.zip | |
fsl-ddr: use the 1T timing as default configuration
For light loaded system, we use the 1T timing to gain better
memory performance, but for some heavily loaded system,
you have to add the 2T timing options to board files.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Acked-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'board/freescale/mpc8641hpcn')
| -rw-r--r-- | board/freescale/mpc8641hpcn/ddr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/board/freescale/mpc8641hpcn/ddr.c b/board/freescale/mpc8641hpcn/ddr.c index 3789b5442e..8dc249b99d 100644 --- a/board/freescale/mpc8641hpcn/ddr.c +++ b/board/freescale/mpc8641hpcn/ddr.c @@ -162,4 +162,6 @@ void fsl_ddr_board_options(memctl_options_t *popts, } } + /* 2T timing enable */ + popts->twoT_en = 1; } |
