GitHub-Mirror/u-boot
2
0
Fork 0
mirror of https://github.com/Fishwaldo/u-boot.git synced 2025-03-18 21:21:37 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

MIMC200: reduce LCD pixclock

Browse source 
The initial pixclock for the MIMC200 board is wrong (and causes
screen corruption due to DMA underruns).

This patch simply reduces the pixel clock to fix the problem.

Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
This commit is contained in:
Mark Jackson 2009-08-11 11:33:47 +01:00 • committed by Anatolij Gustschin
parent eb1a4d0a47
commit 54e399f110
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
board/mimc/mimc200/mimc200.c
View file

@ -38,7 +38,7 @@
vidinfo_t panel_info = {
.vl_col = 480, /* Number of columns */
.vl_row = 272, /* Number of rows */
.vl_clk = 10000000, /* pixel clock in ps */
.vl_clk = 5000000, /* pixel clock in ps */
.vl_sync = ATMEL_LCDC_INVCLK_INVERTED |
ATMEL_LCDC_INVLINE_INVERTED |
ATMEL_LCDC_INVFRAME_INVERTED,