Hi Alexander,
On Mon, Dec 10, 2018 at 02:51:34PM +0300, Alexander Shiyan wrote:
> Hello All.
>
> CCMX51 is not boot anymore after patch "ARM: return positive offset in get_runtime_offset()".
> No console messages, even with lowlevel debug...
>
> Does anyone have any idea how to fix this issue?
I just had a look at a43e2bbc46 again and found nothing that could cause
this.
Could you enable CONFIG_PBL_CONSOLE , DEBUG_LL (along with your correct
UART setting), apply the following patch and start the barebox image
from a running barebox?
Sascha
-----------------------------8<------------------------------
>From 6b253be043c9add2cefb13a714c1f33c0a4aec52 Mon Sep 17 00:00:00 2001
From: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
Date: Tue, 11 Dec 2018 09:15:21 +0100
Subject: [PATCH] debug
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
arch/arm/cpu/start.c | 9 +++++++++
drivers/of/platform.c | 4 ++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/arch/arm/cpu/start.c b/arch/arm/cpu/start.c
index 768fa9e1b2..b20ca2ec81 100644
--- a/arch/arm/cpu/start.c
+++ b/arch/arm/cpu/start.c
@@ -14,6 +14,7 @@
* GNU General Public License for more details.
*
*/
+#define DEBUG
#define pr_fmt(fmt) "start.c: " fmt
#include <common.h>
@@ -151,14 +152,22 @@ __noreturn void barebox_non_pbl_start(unsigned long membase,
endmem,
barebox_size);
+ putc_ll('a');
+
if (IS_ENABLED(CONFIG_CPU_V7))
armv7_hyp_install();
+ putc_ll('b');
+
if (IS_ENABLED(CONFIG_RELOCATABLE))
relocate_to_adr(barebox_base);
+ putc_ll('c');
+
setup_c();
+ putc_ll('d');
+
barrier();
pr_debug("memory at 0x%08lx, size 0x%08lx\n", membase, memsize);
diff --git a/drivers/of/platform.c b/drivers/of/platform.c
index ef8969ca8b..17052f4199 100644
--- a/drivers/of/platform.c
+++ b/drivers/of/platform.c
@@ -61,14 +61,14 @@ static void of_device_make_bus_id(struct device_d *dev)
*/
reg = of_get_property(node, "reg", NULL);
if (reg && (addr = of_translate_address(node, reg)) != OF_BAD_ADDR) {
- dev_set_name(dev, dev->name ? "%llx.%s:%s" : "%llx.%s.of",
+ dev_set_name(dev, dev->name ? "%llx.%s:%s" : "%llx.%s",
(unsigned long long)addr, node->name,
dev->name);
return;
}
/* format arguments only used if dev_name() resolves to NULL */
- dev_set_name(dev, dev->name ? "%s:%s" : "%s.of",
+ dev_set_name(dev, dev->name ? "%s:%s" : "%s",
kbasename(node->full_name), dev->name);
node = node->parent;
}
--
2.19.1
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
