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Diffstat (limited to 'arch/x86/kernel/early_printk.c')
-rw-r--r--arch/x86/kernel/early_printk.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/x86/kernel/early_printk.c b/arch/x86/kernel/early_printk.c
index fa99bae75ace..4572f25f9325 100644
--- a/arch/x86/kernel/early_printk.c
+++ b/arch/x86/kernel/early_printk.c
@@ -14,6 +14,7 @@
#include <xen/hvc-console.h>
#include <asm/pci-direct.h>
#include <asm/fixmap.h>
+#include <asm/mrst.h>
#include <asm/pgtable.h>
#include <linux/usb/ehci_def.h>
@@ -239,6 +240,18 @@ static int __init setup_early_printk(char *buf)
if (!strncmp(buf, "xen", 3))
early_console_register(&xenboot_console, keep);
#endif
+#ifdef CONFIG_X86_MRST_EARLY_PRINTK
+ if (!strncmp(buf, "mrst", 4)) {
+ mrst_early_console_init();
+ early_console_register(&early_mrst_console, keep);
+ }
+
+ if (!strncmp(buf, "hsu", 3)) {
+ hsu_early_console_init();
+ early_console_register(&early_hsu_console, keep);
+ }
+
+#endif
buf++;
}
return 0;