[PATCH 43/75] ARM: l2c: omap2: remove explicit SMI calls to enable L2 cache
From: Russell King <hidden>
Date: 2014-03-28 15:18:06
Also in:
linux-omap
Subsystem:
arm port, omap2+ support, the rest · Maintainers:
Russell King, Aaro Koskinen, Andreas Kemnade, Kevin Hilman, Roger Quadros, Tony Lindgren, Linus Torvalds
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. Signed-off-by: Russell King <redacted> --- 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 7abc1eb15bf9..343c354ae6f5 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) (1 << L2X0_AUX_CTRL_INSTR_PREFETCH_SHIFT) | (1 << L2X0_AUX_CTRL_EARLY_BRESP_SHIFT); - 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);
--
1.8.3.1