#include <asm/io.h>
#include <asm/lmb.h>
#include <asm/processor.h>
+#include <asm/udbg.h>
#define NO_SCROLL
prop = get_property(np, "linux,bootx-linebytes", NULL);
if (prop == NULL)
prop = get_property(np, "linebytes", NULL);
- if (prop)
+ if (prop && *prop != 0xffffffffu)
pitch = *prop;
if (pitch == 1)
pitch = 0x1000;
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00,
};
+
+void __init udbg_init_btext(void)
+{
+ /* If btext is enabled, we might have a BAT setup for early display,
+ * thus we do enable some very basic udbg output
+ */
+ udbg_putc = btext_drawchar;
+}