ARM: OMAP2+: Drop DISPC L3 firewall code
authorTony Lindgren <tony@atomide.com>
Fri, 24 Feb 2012 18:34:32 +0000 (10:34 -0800)
committerTony Lindgren <tony@atomide.com>
Fri, 24 Feb 2012 18:34:32 +0000 (10:34 -0800)
This is only needed when using SRAM for framebuffer,
and the support for SRAM framebuffer is about to get
removed.

Otherwise we cannot move most of plat/io.h to be a local
iomap.h for mach-omap2.

Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
drivers/video/omap2/dss/dispc.c

index e1626a1d5c451ffe0d3b829326ddf462423f5274..cce0820f3bc6e8043db986116ad92c983cff179e 100644 (file)
@@ -3272,11 +3272,6 @@ static void _omap_dispc_initial_config(void)
        if (dss_has_feature(FEAT_FUNCGATED))
                REG_FLD_MOD(DISPC_CONFIG, 1, 9, 9);
 
-       /* L3 firewall setting: enable access to OCM RAM */
-       /* XXX this should be somewhere in plat-omap */
-       if (cpu_is_omap24xx())
-               __raw_writel(0x402000b0, OMAP2_L3_IO_ADDRESS(0x680050a0));
-
        _dispc_setup_color_conv_coef();
 
        dispc_set_loadmode(OMAP_DSS_LOAD_FRAME_ONLY);