mail archive of the barebox mailing list
 help / color / mirror / Atom feed
From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 05/17] ARM: am33xx Phytec phyCORE: initialize debug UART
Date: Tue, 26 Nov 2013 17:45:55 +0100	[thread overview]
Message-ID: <1385484367-15366-6-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1385484367-15366-1-git-send-email-s.hauer@pengutronix.de>

Add debug UART initialization to lowlevel init and print a '>'. Helps
debugging lowlevel code.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/boards/pcm051/lowlevel.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm/boards/pcm051/lowlevel.c b/arch/arm/boards/pcm051/lowlevel.c
index ded108e..08f36ec 100644
--- a/arch/arm/boards/pcm051/lowlevel.c
+++ b/arch/arm/boards/pcm051/lowlevel.c
@@ -13,6 +13,7 @@
 #include <mach/am33xx-mux.h>
 #include <mach/am33xx-generic.h>
 #include <mach/wdt.h>
+#include <debug_ll.h>
 
 static const struct am33xx_cmd_control MT41J256M8HX15E_2x256M8_cmd = {
 	.slave_ratio0 = 0x40,
@@ -76,6 +77,8 @@ static int pcm051_board_init(void)
 
 	am33xx_uart0_soft_reset();
 	am33xx_enable_uart0_pin_mux();
+	omap_uart_lowlevel_init((void *)AM33XX_UART0_BASE);
+	putc_ll('>');
 
 	return 0;
 }
-- 
1.8.4.2


_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox

  parent reply	other threads:[~2013-11-26 16:46 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-26 16:45 [PATCH] AM33xx devicetree support Sascha Hauer
2013-11-26 16:45 ` [PATCH 01/17] ARM: Make multi images startup process simpler Sascha Hauer
2013-11-26 16:45 ` [PATCH 02/17] ARM: Make ENTRY_FUNCTION more robust Sascha Hauer
2013-11-26 16:45 ` [PATCH 03/17] ARM: Add base am335x-phytec-phycore devicetree file Sascha Hauer
2013-11-26 16:45 ` [PATCH 04/17] ARM: am335x phytec phyCORE: Switch to devicetree probe support Sascha Hauer
2013-11-27  3:20   ` Alexander Aring
2013-11-27  7:43     ` Sascha Hauer
2013-12-10 14:22   ` Jan Weitzel
2013-12-10 14:24     ` Sascha Hauer
2013-12-11  8:33       ` Jan Weitzel
2013-11-26 16:45 ` Sascha Hauer [this message]
2013-11-26 16:45 ` [PATCH 06/17] ARM: am33xx Phytec phyCORE: Switch to multiimage support Sascha Hauer
2013-11-26 16:45 ` [PATCH 07/17] ARM: am33xx Phytec phyCORE: update defconfig Sascha Hauer
2013-11-26 16:45 ` [PATCH 08/17] ARM: dts: Add am33xx beaglebone(black) dts files Sascha Hauer
2013-11-26 16:45 ` [PATCH 09/17] ARM: am33xx: beaglebone: remove mlo_large_defconfig Sascha Hauer
2013-11-26 16:46 ` [PATCH 10/17] ARM: beaglebone: Add memory to devicetrees Sascha Hauer
2013-11-26 16:46 ` [PATCH 11/17] ARM: beaglebone: Switch to devicetree and multiimage Sascha Hauer
2013-11-26 16:46 ` [PATCH 12/17] ARM: am335x Phytec phyCORE: Move partition descriptions to devicetree Sascha Hauer
2013-11-26 16:46 ` [PATCH 13/17] ARM: OMAP: Safe boot info in fixed SRAM address Sascha Hauer
2013-11-26 16:46 ` [PATCH 14/17] ARM: am335x Phytec phyCORE: configure environment from devicetree Sascha Hauer
2013-11-26 16:46 ` [PATCH 15/17] ARM: beaglebone: configure console " Sascha Hauer
2013-11-26 16:46 ` [PATCH 16/17] ARM: OMAP: introduce multiboard support and move am33xx boards to it Sascha Hauer
2013-11-26 16:46 ` [PATCH 17/17] ARM: OMAP: consolidate am335x mlo defconfigs Sascha Hauer
2014-02-25 11:12   ` Carlos Fernández

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1385484367-15366-6-git-send-email-s.hauer@pengutronix.de \
    --to=s.hauer@pengutronix.de \
    --cc=barebox@lists.infradead.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox