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| author | wdenk <wdenk> | 2003-07-15 20:04:06 +0000 |
|---|---|---|
| committer | wdenk <wdenk> | 2003-07-15 20:04:06 +0000 |
| commit | 2e5983d2ea5ff21406408c18c5b8fa12d4250908 (patch) | |
| tree | 829991db5c6a66aab9219183c887ac0df423976e /drivers/ns16550.c | |
| parent | 6dff55297283ebe16096e25f2dadb54e4b6fd9fc (diff) | |
| download | u-boot-imx-2e5983d2ea5ff21406408c18c5b8fa12d4250908.zip u-boot-imx-2e5983d2ea5ff21406408c18c5b8fa12d4250908.tar.gz u-boot-imx-2e5983d2ea5ff21406408c18c5b8fa12d4250908.tar.bz2 | |
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.c | 7 |
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) |