From f889265753ddf4465d9d580827bb9289bfac55d6 Mon Sep 17 00:00:00 2001 From: Kenneth Johansson Date: Sat, 12 Jul 2008 13:18:34 -0600 Subject: [PATCH] fix DIU for small screens The DIU_DIV register is 8 bit not 5 bit. This prevented large DIV values so it was not possible to set a slow pixel clock and thus prevented display on small screens. Signed-off-by: Kenneth Johansson Acked-by: John Rigby --- board/ads5121/ads5121_diu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/board/ads5121/ads5121_diu.c b/board/ads5121/ads5121_diu.c index 87cf0cbbe9..26628d3eb5 100644 --- a/board/ads5121/ads5121_diu.c +++ b/board/ads5121/ads5121_diu.c @@ -57,7 +57,7 @@ void diu_set_pixel_clock(unsigned int pixclock) /* Modify PXCLK in GUTS CLKDVDR */ debug("DIU: Current value of CLKDVDR = 0x%08x\n", *clkdvdr); temp = *clkdvdr & 0xFFFFFF00; - *clkdvdr = temp | (pixval & 0x1F); + *clkdvdr = temp | (pixval & 0xFF); debug("DIU: Modified value of CLKDVDR = 0x%08x\n", *clkdvdr); } -- 2.30.2