Commit b5b64f2b authored Jun 14, 2012 by Shane McDonald Committed by John Crispin Nov 09, 2012

MIPS: Move processing of coherency kernel parameters earlier



Commit 97ce2c88 (jump-label: initialize
jump-label subsystem much earlier) caused MIPS to break, so this was
resolved with commit 6650df3c (MIPS:
Move cache setup to setup_arch().).  Unfortunately, after this commit,
the coherency kernel parameters, cca and coherentio, are no longer
processed before their values are used.

This patch fixes this problem by marking them as early_param, which
results in them being processed before they are needed.

Signed-off-by: Shane McDonald <mcdonald.shane@gmail.com>
Acked-by: David Daney <david.daney@cavium.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/3961


Signed-off-by: John Crispin <blogic@openwrt.org>

parent 0f731711

arch/mips/mm/c-r4k.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -1348,10 +1348,10 @@ static int __init cca_setup(char *str)
		{
		get_option(&str, &cca);

		return 1;
		return 0;
		}

		__setup("cca=", cca_setup);
		early_param("cca", cca_setup);

		static void __cpuinit coherency_setup(void)
		{
		@@ -1401,10 +1401,10 @@ static int __init setcoherentio(char *str)
		{
		coherentio = 1;

		return 1;
		return 0;
		}

		__setup("coherentio", setcoherentio);
		early_param("coherentio", setcoherentio);
		#endif

		static void __cpuinit r4k_cache_error_setup(void)