OpenCellular

scottk/OpenCellular

Fork 0

mirror of https://github.com/Telecominfraproject/OpenCellular.git synced 2026-01-13 03:15:06 +00:00

Commit Graph

Author	SHA1	Message	Date
dp-arm	82cb2c1ad9	Use SPDX license identifiers To make software license auditing simpler, use SPDX[0] license identifiers instead of duplicating the license text in every file. NOTE: Files that have been imported by FreeBSD have not been modified. [0]: https://spdx.org/ Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a Signed-off-by: dp-arm <dimitris.papastamos@arm.com>	2017-05-03 09:39:28 +01:00
Nishanth Menon	861ac52a7e	uart: 16550: Fix getc tbz check for RDR status is to check for a bit being zero. Unfortunately, we are using a mask rather than the bit position. Further as per http://www.ti.com/lit/ds/symlink/pc16550d.pdf (page 17), LSR register bit 0 is Data ready status (RDR), not bit position 2. Update the same to match the specification. Reported-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com>	2017-01-10 09:36:44 -06:00
Varun Wadekar	c13b2e32f1	Driver for 16550 UART interface This patch adds driver for the 16550 UART interface. The driver is exposed as a console, which platforms can use to dump their boot/crash logs. Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>	2015-05-29 11:25:20 +05:30

Author

SHA1

Message

Date

dp-arm

82cb2c1ad9

Use SPDX license identifiers

To make software license auditing simpler, use SPDX[0] license
identifiers instead of duplicating the license text in every file.

NOTE: Files that have been imported by FreeBSD have not been modified.

[0]: https://spdx.org/

Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>

2017-05-03 09:39:28 +01:00

Nishanth Menon

861ac52a7e

uart: 16550: Fix getc

tbz check for RDR status is to check for a bit being zero.
Unfortunately, we are using a mask rather than the bit position.

Further as per http://www.ti.com/lit/ds/symlink/pc16550d.pdf (page 17),
LSR register bit 0 is Data ready status (RDR), not bit position 2.

Update the same to match the specification.

Reported-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>

2017-01-10 09:36:44 -06:00

Varun Wadekar

c13b2e32f1

Driver for 16550 UART interface

This patch adds driver for the 16550 UART interface. The driver is exposed
as a console, which platforms can use to dump their boot/crash logs.

Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

2015-05-29 11:25:20 +05:30

3 Commits