[IA64] Ensure that machvec is set up takes place before serial console
Parse the machvec command line option outside of the early_param()
so that ia64_mv is set before any console intialisation that
may result from early_param parsing.
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index cf06fe79..7cecd29 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -491,12 +491,17 @@
efi_init();
io_port_init();
- parse_early_param();
-
#ifdef CONFIG_IA64_GENERIC
- machvec_init(NULL);
+ /* machvec needs to be parsed from the command line
+ * before parse_early_param() is called to ensure
+ * that ia64_mv is initialised before any command line
+ * settings may cause console setup to occur
+ */
+ machvec_init_from_cmdline(*cmdline_p);
#endif
+ parse_early_param();
+
if (early_console_setup(*cmdline_p) == 0)
mark_bsp_online();