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authorwdenk <wdenk>2003-07-15 20:04:06 +0000
committerwdenk <wdenk>2003-07-15 20:04:06 +0000
commit2e5983d2ea5ff21406408c18c5b8fa12d4250908 (patch)
tree829991db5c6a66aab9219183c887ac0df423976e /drivers/ns16550.c
parent6dff55297283ebe16096e25f2dadb54e4b6fd9fc (diff)
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Patches by Kshitij, 04 Jul 2003
- added support for arm925t cpu core - added support for TI OMAP 1510 Innovator Board
Diffstat (limited to 'drivers/ns16550.c')
-rw-r--r--drivers/ns16550.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/ns16550.c b/drivers/ns16550.c
index 6f818d7..9344a0a 100644
--- a/drivers/ns16550.c
+++ b/drivers/ns16550.c
@@ -17,12 +17,19 @@
void NS16550_init (NS16550_t com_port, int baud_divisor)
{
com_port->ier = 0x00;
+#ifdef CONFIG_OMAP1510
+ com_port->mdr1 = 0x7; /* mode select reset TL16C750*/
+#endif
com_port->lcr = LCR_BKSE | LCRVAL;
com_port->dll = baud_divisor & 0xff;
com_port->dlm = (baud_divisor >> 8) & 0xff;
com_port->lcr = LCRVAL;
com_port->mcr = MCRVAL;
com_port->fcr = FCRVAL;
+#ifdef CONFIG_OMAP1510
+ com_port->mdr1 = 0; /* select uart mode */
+#endif
+
}
void NS16550_reinit (NS16550_t com_port, int baud_divisor)