diff options
| author | York Sun <yorksun@freescale.com> | 2011-03-02 14:24:12 -0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-03-05 10:13:50 -0600 |
| commit | d89a976c13914641529e68b748f6193103840392 (patch) | |
| tree | d3251ad26b1d18527fc4cd5c6aeff02ee55e8a2c /board | |
| parent | 59a4089f82979d8cf24fa3ec39ea5d9cf2f42bb0 (diff) | |
| download | blackbird-obmc-uboot-d89a976c13914641529e68b748f6193103840392.tar.gz blackbird-obmc-uboot-d89a976c13914641529e68b748f6193103840392.zip | |
powerpc/corenet_ds: revise platform dependent parameters
This patch revised clk_adjust and wrlvl_start timings for corenet_ds, based
on testing on Virtium VL33B5163F-K9S and Kingston KVR1333D3Q8R9S/4G.
Signed-off-by: York Sun <yorksun@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'board')
| -rw-r--r-- | board/freescale/corenet_ds/ddr.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/board/freescale/corenet_ds/ddr.c b/board/freescale/corenet_ds/ddr.c index f8df9d17b0..07b950f4ba 100644 --- a/board/freescale/corenet_ds/ddr.c +++ b/board/freescale/corenet_ds/ddr.c @@ -170,8 +170,8 @@ const board_specific_parameters_t board_specific_parameters[][30] = { * lo| hi| num| clk| wrlvl | cpo |wrdata|2T * mhz| mhz|ranks|adjst| start | delay| */ - { 0, 850, 4, 1, 5, 0xff, 2, 0}, - {851, 950, 4, 3, 5, 0xff, 2, 0}, + { 0, 850, 4, 4, 6, 0xff, 2, 0}, + {851, 950, 4, 5, 7, 0xff, 2, 0}, {951, 1050, 4, 5, 8, 0xff, 2, 0}, {1051, 1250, 4, 5, 10, 0xff, 2, 0}, {1251, 1350, 4, 5, 11, 0xff, 2, 0}, @@ -188,8 +188,8 @@ const board_specific_parameters_t board_specific_parameters[][30] = { * lo| hi| num| clk| wrlvl | cpo |wrdata|2T * mhz| mhz|ranks|adjst| start | delay| */ - { 0, 850, 4, 1, 5, 0xff, 2, 0}, - {851, 950, 4, 3, 5, 0xff, 2, 0}, + { 0, 850, 4, 4, 6, 0xff, 2, 0}, + {851, 950, 4, 5, 7, 0xff, 2, 0}, {951, 1050, 4, 5, 8, 0xff, 2, 0}, {1051, 1250, 4, 5, 10, 0xff, 2, 0}, {1251, 1350, 4, 5, 11, 0xff, 2, 0}, |
