[LinuxBIOS] patch: lx northbridge use spd_read_byte and add debug prints
ron minnich
rminnich at gmail.com
Tue Nov 27 18:00:35 CET 2007
something like this? So we have a standard banner format, and a die
function that guarantees to push stuff out the uart -- handy if it is
a usb debug device, might keep it alive.
ron
Index: lib/console.c
===================================================================
--- lib/console.c (revision 524)
+++ lib/console.c (working copy)
@@ -46,6 +46,17 @@
return i;
}
+/**
+ * Print a nice banner so we know what step we died on.
+ *
+ * @param s String to put in the middle of the banner
+ */
+
+void banner(int level, char *s)
+{
+ printk(level,
"===========================%s===========================\n", s);
+}
+
void console_init(void)
{
static const char console_test[] =
@@ -63,5 +74,5 @@
{
printk(BIOS_EMERG, str);
while (1)
- hlt();
+ console_tx_byte(0, (void *)0);
}
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