Index: rtems/c/src/lib/libbsp/lm32/shared/milkymist_framebuffer/framebuffer.c =================================================================== --- rtems.orig/c/src/lib/libbsp/lm32/shared/milkymist_framebuffer/framebuffer.c 2012-02-23 14:09:03.000000000 +0800 +++ rtems/c/src/lib/libbsp/lm32/shared/milkymist_framebuffer/framebuffer.c 2012-02-23 14:10:29.547648982 +0800 @@ -98,9 +98,9 @@ MM_WRITE(MM_VGA_HSYNC_START, 656); MM_WRITE(MM_VGA_HSYNC_END, 752); MM_WRITE(MM_VGA_HSCAN, 799); - MM_WRITE(MM_VGA_VSYNC_START, 491); - MM_WRITE(MM_VGA_VSYNC_END, 493); - MM_WRITE(MM_VGA_VSCAN, 523); + MM_WRITE(MM_VGA_VSYNC_START, 492); + MM_WRITE(MM_VGA_VSYNC_END, 494); + MM_WRITE(MM_VGA_VSCAN, 524); MM_WRITE(MM_VGA_CLKSEL, 0); break; case 1: // 800x600, pixel clock: 50MHz @@ -109,9 +109,9 @@ MM_WRITE(MM_VGA_HSYNC_START, 848); MM_WRITE(MM_VGA_HSYNC_END, 976); MM_WRITE(MM_VGA_HSCAN, 1040); - MM_WRITE(MM_VGA_VSYNC_START, 637); - MM_WRITE(MM_VGA_VSYNC_END, 643); - MM_WRITE(MM_VGA_VSCAN, 666); + MM_WRITE(MM_VGA_VSYNC_START, 636); + MM_WRITE(MM_VGA_VSYNC_END, 642); + MM_WRITE(MM_VGA_VSCAN, 665); MM_WRITE(MM_VGA_CLKSEL, 1); break; case 2: // 1024x768, pixel clock: 65MHz @@ -120,9 +120,9 @@ MM_WRITE(MM_VGA_HSYNC_START, 1048); MM_WRITE(MM_VGA_HSYNC_END, 1184); MM_WRITE(MM_VGA_HSCAN, 1344); - MM_WRITE(MM_VGA_VSYNC_START, 771); - MM_WRITE(MM_VGA_VSYNC_END, 777); - MM_WRITE(MM_VGA_VSCAN, 806); + MM_WRITE(MM_VGA_VSYNC_START, 772); + MM_WRITE(MM_VGA_VSYNC_END, 778); + MM_WRITE(MM_VGA_VSCAN, 807); MM_WRITE(MM_VGA_CLKSEL, 2); break; }