diff options
| author | Javier Martinez Canillas <javier@dowhile0.org> | 2013-01-07 01:35:21 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-01-10 15:09:24 -0700 |
| commit | 039cbaefcf57338cc9b6a3c656db64e7907838db (patch) | |
| tree | dc00bdf657eb4858a624b7e151df4a99b7b84c87 | |
| parent | 7de0fe1ac330399afc1873e11061668a93cf4fb9 (diff) | |
| download | olio-uboot-2014.01-039cbaefcf57338cc9b6a3c656db64e7907838db.tar.xz olio-uboot-2014.01-039cbaefcf57338cc9b6a3c656db64e7907838db.zip | |
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 <javier.martinez@collabora.co.uk>
| -rw-r--r-- | include/configs/igep00x0.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/configs/igep00x0.h b/include/configs/igep00x0.h index 0617a58a2..f8131b1ba 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 |