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authorMarkus Mayer <markus.mayer@linaro.org>2014-02-26 02:17:43 +0400
committerMatt Porter <mporter@linaro.org>2014-03-06 12:17:59 +0400
commit8b1c342629ecf7c2c52600dbe626d74cffc8d6cc (patch)
tree8127124f28d8b4bea739c64d06c613bef9df3fd5 /arch/arm/mach-bcm/board_bcm281xx.c
parent9c6423aa7e32c74f7992c0428d8456373a5c48a8 (diff)
downloadlinux-8b1c342629ecf7c2c52600dbe626d74cffc8d6cc.tar.xz
ARM: bcm281xx: Move kona_l2_cache_init() so it can be shared
In preparation for future SoCs, move kona_l2_cache_init() from board specific board_bcm281xx.c to shared kona.c, so multiple SoC families can make use of it. Also change the return type to "void", since we never look at the return code anyway. Signed-off-by: Markus Mayer <markus.mayer@linaro.org> Signed-off-by: Matt Porter <mporter@linaro.org>
Diffstat (limited to 'arch/arm/mach-bcm/board_bcm281xx.c')
-rw-r--r--arch/arm/mach-bcm/board_bcm281xx.c26
1 files changed, 1 insertions, 25 deletions
diff --git a/arch/arm/mach-bcm/board_bcm281xx.c b/arch/arm/mach-bcm/board_bcm281xx.c
index d8f0b6cc78aa..5494e9146761 100644
--- a/arch/arm/mach-bcm/board_bcm281xx.c
+++ b/arch/arm/mach-bcm/board_bcm281xx.c
@@ -12,37 +12,13 @@
*/
#include <linux/of_platform.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/platform_device.h>
+#include <linux/of_address.h>
#include <linux/clocksource.h>
#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-#include <asm/hardware/cache-l2x0.h>
-#include "bcm_kona_smc.h"
#include "kona.h"
-static int __init kona_l2_cache_init(void)
-{
- if (!IS_ENABLED(CONFIG_CACHE_L2X0))
- return 0;
-
- if (bcm_kona_smc_init() < 0) {
- pr_info("Kona secure API not available. Skipping L2 init\n");
- return 0;
- }
-
- bcm_kona_smc(SSAPI_ENABLE_L2_CACHE, 0, 0, 0, 0);
-
- /*
- * The aux_val and aux_mask have no effect since L2 cache is already
- * enabled. Pass 0s for aux_val and 1s for aux_mask for default value.
- */
- return l2x0_of_init(0, ~0);
-}
-
static void bcm_board_setup_restart(void)
{
struct device_node *np;