From 039cbaefcf57338cc9b6a3c656db64e7907838db Mon Sep 17 00:00:00 2001 From: Javier Martinez Canillas Date: Mon, 7 Jan 2013 01:35:21 +0000 Subject: [PATCH] OMAP3: igep00x0: add CONFIG_SYS_NS16550_BROKEN_TEMT IGEP board PC16550D (ns16550) UART doesn't set the Transmitter Empty (TEMT) Bit in SPL. This makes U-Boot to hang while waiting for TEMT. Add the CONFIG_SYS_NS16550_BROKEN_TEMT config option to avoid this issue. Signed-off-by: Javier Martinez Canillas --- include/configs/igep00x0.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/configs/igep00x0.h b/include/configs/igep00x0.h index 0617a58a26..f8131b1baf 100644 --- a/include/configs/igep00x0.h +++ b/include/configs/igep00x0.h @@ -67,6 +67,9 @@ #define CONFIG_SYS_NS16550_REG_SIZE (-4) #define CONFIG_SYS_NS16550_CLK V_NS16550_CLK +/* define to avoid U-Boot to hang while waiting for TEMT */ +#define CONFIG_SYS_NS16550_BROKEN_TEMT + /* select serial console configuration */ #define CONFIG_CONS_INDEX 3 #define CONFIG_SYS_NS16550_COM3 OMAP34XX_UART3