diff options
| -rw-r--r-- | src/dev/arm/RealView.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/dev/arm/RealView.py b/src/dev/arm/RealView.py index 3c9c22ecc..1c4fa0f56 100644 --- a/src/dev/arm/RealView.py +++ b/src/dev/arm/RealView.py @@ -165,9 +165,12 @@ class Pl111(AmbaDmaDevice): class HDLcd(AmbaDmaDevice): type = 'HDLcd' cxx_header = "dev/arm/hdlcd.hh" - pixel_clock = Param.Clock('65MHz', "Clock frequency of the pixel clock " - "(i.e. PXLREFCLK / OSCCLK 5; 23.75MHz " - "default up to 165MHz)") + # For reference, 1024x768MR-16@60 ~= 56 MHz + # 1920x1080MR-16@60 ~= 137 MHz + # 3840x2160MR-16@60 ~= 533 MHz + # Match against the resolution selected in the Linux DTS/DTB file. + pixel_clock = Param.Clock('137MHz', "Clock frequency of the pixel clock " + "(i.e. PXLREFCLK / OSCCLK 5") vnc = Param.VncInput(Parent.any, "Vnc server for remote frame buffer " "display") amba_id = 0x00141000 |