Commit 7eab0039 authored Mar 17, 2014 by Russell King

ARM: l2c: omap2: remove explicit SMI calls to enable L2 cache



Now that OMAP2 uses the write_sec method, we don't need to enable the L2
cache in OMAP2 specific code; this can be done via the normal mechanisms
in the L2C code.  Remove the OMAP2 specific code.

Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent 36827edd

arch/arm/mach-omap2/omap4-common.c

+0 −5

Original line number	Diff line number	Diff line
		@@ -222,11 +222,6 @@ static int __init omap_l2_cache_init(void)
		L310_AUX_CTRL_DATA_PREFETCH \|
		L310_AUX_CTRL_INSTR_PREFETCH;

		omap_smc1(0x109, aux_ctrl);

		/* Enable PL310 L2 Cache controller */
		omap_smc1(0x102, 0x1);

		outer_cache.write_sec = omap4_l2c310_write_sec;
		if (of_have_populated_dt())
		l2x0_of_init(aux_ctrl, L2X0_AUX_CTRL_MASK);