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| author | York Sun <yorksun@freescale.com> | 2014-08-21 16:13:22 -0700 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2014-09-25 08:36:18 -0700 |
| commit | bb5783224b9b12eecf406761f82e3de2a2ca9dae (patch) | |
| tree | 5ac9b5958714c356191ecf2a7a2cd03d76cd6aac /drivers/ddr/fsl/interactive.c | |
| parent | d9c68b1444acb383684636eb856fd7e4cec04129 (diff) | |
| download | talos-obmc-uboot-bb5783224b9b12eecf406761f82e3de2a2ca9dae.tar.gz talos-obmc-uboot-bb5783224b9b12eecf406761f82e3de2a2ca9dae.zip | |
driver/ddr/fsl: Fix tXP and tCKE
The driver was written using old DDR3 spec which only covers low speeds.
The value would be suboptimal for higher speeds. Fix both timing according
to latest DDR3 spec, remove tCKE as an config option.
Signed-off-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'drivers/ddr/fsl/interactive.c')
| -rw-r--r-- | drivers/ddr/fsl/interactive.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/ddr/fsl/interactive.c b/drivers/ddr/fsl/interactive.c index 6aa16b23dd..32ba6d820b 100644 --- a/drivers/ddr/fsl/interactive.c +++ b/drivers/ddr/fsl/interactive.c @@ -517,7 +517,6 @@ static void fsl_ddr_options_edit(fsl_ddr_info_t *pinfo, CTRL_OPTIONS(rcw_2), CTRL_OPTIONS(ddr_cdr1), CTRL_OPTIONS(ddr_cdr2), - CTRL_OPTIONS(tcke_clock_pulse_width_ps), CTRL_OPTIONS(tfaw_window_four_activates_ps), CTRL_OPTIONS(trwt_override), CTRL_OPTIONS(trwt), @@ -808,7 +807,6 @@ static void print_memctl_options(const memctl_options_t *popts) CTRL_OPTIONS(rcw_2), CTRL_OPTIONS_HEX(ddr_cdr1), CTRL_OPTIONS_HEX(ddr_cdr2), - CTRL_OPTIONS(tcke_clock_pulse_width_ps), CTRL_OPTIONS(tfaw_window_four_activates_ps), CTRL_OPTIONS(trwt_override), CTRL_OPTIONS(trwt), |
