1 files changed, 0 insertions, 58 deletions
diff --git a/arch/arm/mach-prima2/l2x0.c b/arch/arm/mach-prima2/l2x0.c
deleted file mode 100644
index 66c6387e5a0..00000000000
--- a/arch/arm/mach-prima2/l2x0.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * l2 cache initialization for CSR SiRFprimaII
- *
- * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
- *
- * Licensed under GPLv2 or later.
- */
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/io.h>
-#include <linux/errno.h>
-#include <linux/of.h>
-#include <linux/of_address.h>
-#include <asm/hardware/cache-l2x0.h>
-
-#define L2X0_ADDR_FILTERING_START       0xC00
-#define L2X0_ADDR_FILTERING_END         0xC04
-
-static struct of_device_id l2x_ids[]  = {
-	{ .compatible = "arm,pl310-cache" },
-};
-
-static int __init sirfsoc_of_l2x_init(void)
-{
-	struct device_node *np;
-	void __iomem *sirfsoc_l2x_base;
-
-	np = of_find_matching_node(NULL, l2x_ids);
-	if (!np)
-		panic("unable to find compatible l2x node in dtb\n");
-
-	sirfsoc_l2x_base = of_iomap(np, 0);
-	if (!sirfsoc_l2x_base)
-		panic("unable to map l2x cpu registers\n");
-
-	of_node_put(np);
-
-	if (!(readl_relaxed(sirfsoc_l2x_base + L2X0_CTRL) & 1)) {
-		/*
-		 * set the physical memory windows L2 cache will cover
-		 */
-		writel_relaxed(PHYS_OFFSET + 1024 * 1024 * 1024,
-			sirfsoc_l2x_base + L2X0_ADDR_FILTERING_END);
-		writel_relaxed(PHYS_OFFSET | 0x1,
-			sirfsoc_l2x_base + L2X0_ADDR_FILTERING_START);
-
-		writel_relaxed(0,
-			sirfsoc_l2x_base + L2X0_TAG_LATENCY_CTRL);
-		writel_relaxed(0,
-			sirfsoc_l2x_base + L2X0_DATA_LATENCY_CTRL);
-	}
-	l2x0_init((void __iomem *)sirfsoc_l2x_base, 0x00040000,
-		0x00000000);
-
-	return 0;
-}
-early_initcall(sirfsoc_of_l2x_init);