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| author | Sjoerd Simons <sjoerd.simons@collabora.co.uk> | 2016-02-28 22:40:02 +0100 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-07-05 10:38:56 -0600 |
| commit | 70c440e5bdca097915b71170f9532ae4faad735a (patch) | |
| tree | 891d75485c5104971672dfcac9b20695313e552a /drivers/video/rockchip | |
| parent | e8009beff6d5c55c1bf1ae8184791f167e6378b0 (diff) | |
| download | u-boot-70c440e5bdca097915b71170f9532ae4faad735a.tar.gz u-boot-70c440e5bdca097915b71170f9532ae4faad735a.tar.bz2 u-boot-70c440e5bdca097915b71170f9532ae4faad735a.zip | |
rockchip: video: Lower hpd wait time
Waiting 30 seconds for the hpd to go high seems a bit much, especially
on headless boots. Lowering the timeout to 300ms.
Sending as RFC because frankly i don't know what a sensible timeout is
here, but 30 seconds is clearly not it :)
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Simon Glass <sjg@chromium.org>
Dropped RFC tag:
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/video/rockchip')
| -rw-r--r-- | drivers/video/rockchip/rk_hdmi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/rockchip/rk_hdmi.c b/drivers/video/rockchip/rk_hdmi.c index 8dd2c87090..7976c5e263 100644 --- a/drivers/video/rockchip/rk_hdmi.c +++ b/drivers/video/rockchip/rk_hdmi.c @@ -666,7 +666,7 @@ static int hdmi_wait_for_hpd(struct rk3288_hdmi *regs) if (hdmi_get_plug_in_status(regs)) return 0; udelay(100); - } while (get_timer(start) < 30000); + } while (get_timer(start) < 300); return -1; } |