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authorwdenk <wdenk>2005-01-09 23:16:25 +0000
committerwdenk <wdenk>2005-01-09 23:16:25 +0000
commit8ed9604613398660f9ee855060661da8809d4045 (patch)
tree7901e427798e0d09ad53038d7b6112e10556ceae /drivers/ns16550.c
parentff36fd8591776405eeb3a086ba1136bf1ece2ffb (diff)
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* Patches by Richard Woodruff, 01 Oct 2004:
add support for the TI OMAP2420 processor and its H4 reference board * Patch by Christian Pellegrin, 24 Sep 2004: Added support for NE2000 compatible (DP8390, DP83902) NICs.
Diffstat (limited to 'drivers/ns16550.c')
-rw-r--r--drivers/ns16550.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/ns16550.c b/drivers/ns16550.c
index f9fe819..2429464 100644
--- a/drivers/ns16550.c
+++ b/drivers/ns16550.c
@@ -17,7 +17,7 @@
void NS16550_init (NS16550_t com_port, int baud_divisor)
{
com_port->ier = 0x00;
-#ifdef CONFIG_OMAP1510
+#ifdef CONFIG_OMAP
com_port->mdr1 = 0x7; /* mode select reset TL16C750*/
#endif
com_port->lcr = LCR_BKSE | LCRVAL;
@@ -26,8 +26,12 @@ void NS16550_init (NS16550_t com_port, int baud_divisor)
com_port->lcr = LCRVAL;
com_port->mcr = MCRVAL;
com_port->fcr = FCRVAL;
-#if defined(CONFIG_OMAP1510) || defined(CONFIG_OMAP1610) || defined(CONFIG_OMAP730)
- com_port->mdr1 = 0; /* select uart mode */
+#if defined(CONFIG_OMAP)
+#if defined(CONFIG_APTIX)
+ com_port->mdr1 = 3; /* /13 mode so Aptix 6MHz can hit 115200 */
+#else
+ com_port->mdr1 = 0; /* /16 is proper to hit 115200 with 48MHz */
+#endif
#endif
}