From: Peter Hurley <peter@hurleysoftware.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh@kernel.org>,
Grant Likely <grant.likely@linaro.org>
Cc: Jiri Slaby <jslaby@suse.cz>,
linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org,
Kevin Cernekee <cernekee@gmail.com>,
Jon Hunter <jonathanh@nvidia.com>,
Paul Burton <paul.burton@imgtec.com>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Sebastian Frias <sf84@laposte.net>,
Peter Hurley <peter@hurleysoftware.com>
Subject: [PATCH v5 07/11] serial: earlycon: Common log banner for command line and DT
Date: Sat, 16 Jan 2016 13:37:20 -0800 [thread overview]
Message-ID: <1452980244-20512-8-git-send-email-peter@hurleysoftware.com> (raw)
In-Reply-To: <1452980244-20512-1-git-send-email-peter@hurleysoftware.com>
Refactor the command line earlycon banner into earlycon_init() so
both earlycon startup methods output an info banner.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
---
drivers/tty/serial/earlycon.c | 27 ++++++++++++++-------------
1 file changed, 14 insertions(+), 13 deletions(-)
diff --git a/drivers/tty/serial/earlycon.c b/drivers/tty/serial/earlycon.c
index 24f9adb..ff22200 100644
--- a/drivers/tty/serial/earlycon.c
+++ b/drivers/tty/serial/earlycon.c
@@ -59,6 +59,7 @@ static void __init earlycon_init(struct earlycon_device *device,
const char *name)
{
struct console *earlycon = device->con;
+ struct uart_port *port = &device->port;
const char *s;
size_t len;
@@ -72,6 +73,19 @@ static void __init earlycon_init(struct earlycon_device *device,
len = s - name;
strlcpy(earlycon->name, name, min(len + 1, sizeof(earlycon->name)));
earlycon->data = &early_console_dev;
+
+ if (port->iotype == UPIO_MEM || port->iotype == UPIO_MEM16 ||
+ port->iotype == UPIO_MEM32 || port->iotype == UPIO_MEM32BE)
+ pr_info("Early serial console at MMIO%s 0x%llx (options '%s')\n",
+ (port->iotype == UPIO_MEM) ? "" :
+ (port->iotype == UPIO_MEM16) ? "16" :
+ (port->iotype == UPIO_MEM32) ? "32" : "32be",
+ (unsigned long long)port->mapbase,
+ device->options);
+ else
+ pr_info("Early serial console at I/O port 0x%lx (options '%s')\n",
+ port->iobase,
+ device->options);
}
static int __init parse_options(struct earlycon_device *device, char *options)
@@ -110,19 +124,6 @@ static int __init parse_options(struct earlycon_device *device, char *options)
strlcpy(device->options, options, length);
}
- if (port->iotype == UPIO_MEM || port->iotype == UPIO_MEM16 ||
- port->iotype == UPIO_MEM32 || port->iotype == UPIO_MEM32BE)
- pr_info("Early serial console at MMIO%s 0x%llx (options '%s')\n",
- (port->iotype == UPIO_MEM) ? "" :
- (port->iotype == UPIO_MEM16) ? "16" :
- (port->iotype == UPIO_MEM32) ? "32" : "32be",
- (unsigned long long)port->mapbase,
- device->options);
- else
- pr_info("Early serial console at I/O port 0x%lx (options '%s')\n",
- port->iobase,
- device->options);
-
return 0;
}
--
2.7.0
next prev parent reply other threads:[~2016-01-16 21:39 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-08 17:45 [PATCH v3 00/13] Earlycon cleanup Peter Hurley
2015-04-08 17:45 ` [PATCH v3 01/13] of: earlycon: Fix 'stdout-path' with ':' path terminator Peter Hurley
2015-04-08 21:24 ` Rob Herring
2015-04-28 13:07 ` Peter Hurley
2015-04-28 13:28 ` Greg Kroah-Hartman
2015-04-28 13:58 ` Peter Hurley
2015-04-28 14:02 ` Rob Herring
2015-07-22 10:16 ` Sudeep Holla
2015-04-08 17:45 ` [PATCH v3 02/13] earlycon: Use common framework for earlycon declarations Peter Hurley
2015-04-08 17:45 ` [PATCH v3 03/13] serial: earlycon: Fixup earlycon console name and index Peter Hurley
2015-04-08 17:45 ` [PATCH v3 04/13] of: " Peter Hurley
2015-04-08 17:45 ` [PATCH v3 05/13] of: earlycon: Add options string handling Peter Hurley
2015-04-08 17:45 ` [PATCH v3 06/13] of: earlycon: of_setup_earlycon() requires CONFIG_OF_EARLY_FLATTREE Peter Hurley
2015-04-08 17:45 ` [PATCH v3 07/13] of: earlycon: Initialize port fields from DT properties Peter Hurley
2015-04-08 17:45 ` [PATCH v3 08/13] of: earlycon: Move address translation to of_setup_earlycon() Peter Hurley
2015-04-08 17:45 ` [PATCH v3 09/13] serial: earlycon: Common log banner for command line and DT Peter Hurley
2015-04-08 17:45 ` [PATCH v3 10/13] serial: earlycon: Show the earlycon "driver" in banner Peter Hurley
2015-04-08 17:45 ` [PATCH v3 11/13] of: earlycon: Log more helpful message if earlycon not found Peter Hurley
2015-04-08 17:45 ` [PATCH v3 12/13] serial: 8250_early: Use port->regshift Peter Hurley
2015-04-28 11:38 ` Greg Kroah-Hartman
2015-04-08 17:45 ` [PATCH v3 13/13] serial: 8250_omap: Add omap8250 earlycon Peter Hurley
2015-04-08 18:07 ` [PATCH v3 00/13] Earlycon cleanup Peter Hurley
2016-01-12 19:41 ` [PATCH v4 00/11] " Peter Hurley
2016-01-12 19:41 ` [PATCH v4 01/11] earlycon: Use common framework for earlycon declarations Peter Hurley
2016-01-12 19:41 ` [PATCH v4 02/11] serial: earlycon: Fixup earlycon console name and index Peter Hurley
2016-01-12 19:41 ` [PATCH v4 03/11] of: " Peter Hurley
2016-01-12 19:41 ` [PATCH v4 04/11] of: earlycon: Add options string handling Peter Hurley
2016-01-12 19:41 ` [PATCH v4 05/11] of: earlycon: Initialize port fields from DT properties Peter Hurley
2016-01-12 23:49 ` Rob Herring
2016-01-13 16:35 ` Peter Hurley
2016-01-12 19:41 ` [PATCH v4 06/11] of: earlycon: Move address translation to of_setup_earlycon() Peter Hurley
2016-01-12 19:41 ` [PATCH v4 07/11] serial: earlycon: Common log banner for command line and DT Peter Hurley
2016-01-12 19:41 ` [PATCH v4 08/11] serial: earlycon: Show the earlycon "driver" in banner Peter Hurley
2016-01-12 19:41 ` [PATCH v4 09/11] serial: 8250_early: Use port->regshift Peter Hurley
2016-01-12 19:41 ` [PATCH v4 10/11] of: earlycon: Log more helpful message if stdout-path node not found Peter Hurley
2016-01-12 23:38 ` Rob Herring
2016-01-12 19:41 ` [PATCH v4 11/11] serial: 8250_omap: Add omap8250 earlycon Peter Hurley
2016-01-12 19:51 ` Peter Hurley
2016-01-13 9:19 ` Jon Hunter
2016-01-13 9:57 ` Jon Hunter
2016-01-13 10:09 ` Jon Hunter
2016-01-13 17:06 ` Peter Hurley
2016-01-13 17:15 ` Jon Hunter
2016-01-12 23:52 ` [PATCH v4 00/11] Earlycon cleanup Rob Herring
2016-01-16 21:37 ` [PATCH v5 " Peter Hurley
2016-01-16 21:37 ` [PATCH v5 01/11] earlycon: Use common framework for earlycon declarations Peter Hurley
2016-01-16 21:37 ` [PATCH v5 02/11] serial: earlycon: Fixup earlycon console name and index Peter Hurley
2016-01-16 21:37 ` [PATCH v5 03/11] of: " Peter Hurley
2016-01-16 21:37 ` [PATCH v5 04/11] of: earlycon: Add options string handling Peter Hurley
2016-01-16 21:37 ` [PATCH v5 05/11] of: earlycon: Initialize port fields from DT properties Peter Hurley
2016-01-16 21:54 ` kbuild test robot
2016-01-16 21:37 ` [PATCH v5 06/11] of: earlycon: Move address translation to of_setup_earlycon() Peter Hurley
2016-01-16 22:02 ` kbuild test robot
2016-01-16 21:37 ` Peter Hurley [this message]
2016-01-16 21:37 ` [PATCH v5 08/11] serial: earlycon: Show the earlycon "driver" in banner Peter Hurley
2016-01-16 21:37 ` [PATCH v5 09/11] serial: 8250_early: Use port->regshift Peter Hurley
2016-01-16 21:37 ` [PATCH v5 10/11] of: earlycon: Log more helpful message if stdout-path node not found Peter Hurley
2016-01-16 21:37 ` [PATCH v5 11/11] serial: 8250_omap: Add omap8250 earlycon Peter Hurley
2016-01-16 23:23 ` [PATCH v6 00/12] Earlycon cleanup Peter Hurley
2016-01-16 23:23 ` [PATCH v6 01/12] of: earlycon: of_setup_earlycon() requires CONFIG_OF_EARLY_FLATTREE Peter Hurley
2016-01-16 23:23 ` [PATCH v6 02/12] earlycon: Use common framework for earlycon declarations Peter Hurley
2016-01-16 23:23 ` [PATCH v6 03/12] serial: earlycon: Fixup earlycon console name and index Peter Hurley
2016-01-16 23:23 ` [PATCH v6 04/12] of: " Peter Hurley
2016-01-16 23:23 ` [PATCH v6 05/12] of: earlycon: Add options string handling Peter Hurley
2016-01-16 23:23 ` [PATCH v6 06/12] of: earlycon: Initialize port fields from DT properties Peter Hurley
2016-01-16 23:23 ` [PATCH v6 07/12] of: earlycon: Move address translation to of_setup_earlycon() Peter Hurley
2016-01-16 23:23 ` [PATCH v6 08/12] serial: earlycon: Common log banner for command line and DT Peter Hurley
2016-01-16 23:23 ` [PATCH v6 09/12] serial: earlycon: Show the earlycon "driver" in banner Peter Hurley
2016-01-16 23:23 ` [PATCH v6 10/12] serial: 8250_early: Use port->regshift Peter Hurley
2016-01-16 23:23 ` [PATCH v6 11/12] of: earlycon: Log more helpful message if stdout-path node not found Peter Hurley
2016-01-16 23:23 ` [PATCH v6 12/12] serial: 8250_omap: Add omap8250 earlycon Peter Hurley
2016-02-05 9:19 ` [PATCH v6 00/12] Earlycon cleanup Jon Hunter
2016-02-07 6:08 ` Greg Kroah-Hartman
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