From 7eab0039d3ef35bddaf02bb87c9009d484d90eea Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 17 Mar 2014 16:35:46 +0000 Subject: [PATCH] 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 Signed-off-by: Russell King --- arch/arm/mach-omap2/omap4-common.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 44472b7469c5..9ce52548a484 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -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);