Re: [U-Boot] Fix for ns16550 driver hanging on OMAP4

On Mon, Nov 10, 2014 at 11:04:10AM -0800, Gregoire Gentil wrote:

Here is a patch to apply the same fix on OMAP4 boards as on OMAP3, in order to prevent ns16550 hanging during SPL boot,

Grégoire

mode before * SPL starts only THRE bit is set. We have to empty the transmitter * before initialization starts. */

Grégoire

diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c index 8f05191..a1d3781 100644

Applied to u-boot-ti/master after re-wordding commit message, thanks!