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841977df21
u-boot/drivers/serial
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Masahiro Yamada 841977df21 serial: ns16550: drop CONFIG_OMAP1610 from the special case 
If CONFIG_OMAP1610 is defined, the code returning the fixed value (26)
is enabled. But this case is covered by the following code.

(CONFIG_SYS_NS16550_CLK + (gd->baudrate * (MODE_X_DIV / 2))) /
    (MODE_X_DIV * gd->baudrate)
= (48000000 + (115200 * (16 / 2))) / (16 * 115200)
= 48921600 / 1843200
= 26

The "#ifdef CONFIG_OMAP1610" was added by commit 6f21347d more than
ten years ago. In those days, the divide-and-round was not used.
I guess that is why this weird code was added here.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Tom Rini <trini@ti.com>
Cc: Rishi Bhattacharya <rishi@ti.com>
2014-07-22 07:44:25 -04:00
..
altera_jtag_uart.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
altera_uart.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
arm_dcc.c serial: arm_dcc: Convert to use default_serial_puts 2013-08-19 09:44:28 -04:00
atmel_usart.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
atmel_usart.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
lpc32xx_hsuart.c serial: lpc32xx: send CR before LF 2013-12-13 09:14:34 -05:00
Makefile Merge branch 'u-boot-pxa/master' into 'u-boot-arm/master' 2014-02-19 07:15:01 +01:00
mcfuart.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
mxs_auart.c serial: mxs_auart: Staticize local functions 2013-11-08 15:25:13 -05:00
ns16550.c serial: nsl16550: add hw flow control support 2014-05-12 15:19:45 -04:00
opencores_yanu.c serial: opencores_yanu: Avoid duplicate oc_serial_setbrg() implementation 2014-02-11 15:49:19 +08:00
sandbox.c sandbox: Allow Ctrl-C to work in sandbox 2014-03-17 20:05:49 -06:00
serial_arc.c serial: arc: Convert to use default_serial_puts 2014-02-21 09:50:12 -05:00
serial_bfin.c blackfin: Move blackfin serial driver out of blackfin arch folder. 2013-05-13 16:30:26 +08:00
serial_imx.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
serial_ks8695.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
serial_lpuart.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
serial_max3100.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
serial_mxc.c serial_mxc: disable new features of autobaud detection 2014-05-28 17:37:47 +02:00
serial_ns16550.c serial: ns16550: drop CONFIG_OMAP1610 from the special case 2014-07-22 07:44:25 -04:00
serial_pl01x.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
serial_pl01x.h Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
serial_pxa.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
serial_s3c24x0.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
serial_s5p.c serial: s5p: set automatically clears after resetting Rx FIFO 2014-02-05 16:26:09 +09:00
serial_sa1100.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
serial_sh.c serial: sh: Add support R8A7790 2013-10-17 09:43:36 +09:00
serial_sh.h serial_sh: add support for SH7753 2013-12-18 16:50:00 +09:00
serial_xuartlite.c serial: uartlite: Reset RX/TX in init 2014-02-04 16:48:57 +01:00
serial_zynq.c serial: zynq: Fix typo in suffix function name 2014-05-06 13:47:42 +02:00
serial.c bd_info: remove bi_barudrate member from struct bd_info 2014-05-12 15:19:45 -04:00
usbtty.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
usbtty.h usb: mv_udc: Rename to ci_udc 2014-02-06 04:48:15 +01:00