diff options
| author | Alejandro Soto <alejandro@34project.org> | 2023-11-16 16:47:15 -0600 |
|---|---|---|
| committer | Alejandro Soto <alejandro@34project.org> | 2023-11-16 16:47:15 -0600 |
| commit | 8faa2aa4915813da8149ad128dac978a32610bef (patch) | |
| tree | ff0407243863624089be2ba83b5def17ce1df1df /platform.qsys | |
| parent | bf4140d1f805c94e9ffd79c5a53342a1a057d0da (diff) | |
platform: lower gfx clock to 120MHz
Diffstat (limited to '')
| -rw-r--r-- | platform.qsys | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/platform.qsys b/platform.qsys index 8d06154..e795efe 100644 --- a/platform.qsys +++ b/platform.qsys @@ -1039,7 +1039,7 @@ kind="altera_up_avalon_video_dual_clock_buffer" version="18.0" enabled="1"> - <parameter name="AUTO_CLOCK_STREAM_IN_CLOCK_RATE" value="143000000" /> + <parameter name="AUTO_CLOCK_STREAM_IN_CLOCK_RATE" value="120000000" /> <parameter name="AUTO_CLOCK_STREAM_OUT_CLOCK_RATE" value="25000000" /> <parameter name="AUTO_DEVICE_FAMILY" value="Cyclone V" /> <parameter name="color_bits" value="10" /> @@ -1061,7 +1061,7 @@ <parameter name="gui_actual_output_clock_frequency15" value="0 MHz" /> <parameter name="gui_actual_output_clock_frequency16" value="0 MHz" /> <parameter name="gui_actual_output_clock_frequency17" value="0 MHz" /> - <parameter name="gui_actual_output_clock_frequency2" value="25.396825 MHz" /> + <parameter name="gui_actual_output_clock_frequency2" value="120.000000 MHz" /> <parameter name="gui_actual_output_clock_frequency3" value="25.396825 MHz" /> <parameter name="gui_actual_output_clock_frequency4" value="0 MHz" /> <parameter name="gui_actual_output_clock_frequency5" value="0 MHz" /> @@ -1162,7 +1162,7 @@ <parameter name="gui_fractional_cout" value="32" /> <parameter name="gui_mif_generate" value="false" /> <parameter name="gui_multiply_factor" value="1" /> - <parameter name="gui_number_of_clocks" value="2" /> + <parameter name="gui_number_of_clocks" value="3" /> <parameter name="gui_operation_mode" value="direct" /> <parameter name="gui_output_clock_frequency0" value="50.0" /> <parameter name="gui_output_clock_frequency1" value="80.0" /> @@ -1174,7 +1174,7 @@ <parameter name="gui_output_clock_frequency15" value="100.0" /> <parameter name="gui_output_clock_frequency16" value="100.0" /> <parameter name="gui_output_clock_frequency17" value="100.0" /> - <parameter name="gui_output_clock_frequency2" value="25.175" /> + <parameter name="gui_output_clock_frequency2" value="120.0" /> <parameter name="gui_output_clock_frequency3" value="143.0" /> <parameter name="gui_output_clock_frequency4" value="25.175" /> <parameter name="gui_output_clock_frequency5" value="100.0" /> @@ -1666,21 +1666,17 @@ version="20.1" start="pll_0.outclk1" end="perf_0.clock_sink" /> + <connection kind="clock" version="20.1" start="pll_0.outclk2" end="gfx_0.clock" /> <connection kind="clock" version="20.1" - start="sys_sdram_pll_0.sys_clk" - end="vram.clk" /> - <connection - kind="clock" - version="20.1" - start="sys_sdram_pll_0.sys_clk" - end="gfx_0.clock" /> + start="pll_0.outclk2" + end="pixfifo.clock_stream_in" /> <connection kind="clock" version="20.1" start="sys_sdram_pll_0.sys_clk" - end="pixfifo.clock_stream_in" /> + end="vram.clk" /> <connection kind="clock" version="20.1" start="video_pll_0.vga_clk" end="vga.clk" /> <connection kind="clock" |