[PATCH 43/97] ARM: l2c: omap2: remove explicit SMI calls to enable L2 cache

Russell King
2014-04-28T19:29:53Z

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>
---
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 a51501ad7e83..46dac72aaa4c 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -223,11 +223,6 @@ 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