1 files changed, 0 insertions, 57 deletions
diff --git a/arch/arm/mach-mx3/cpu.c b/arch/arm/mach-mx3/cpu.c
deleted file mode 100644
index db828809c67..00000000000
--- a/arch/arm/mach-mx3/cpu.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * MX3 CPU type detection
- *
- * Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-#include <linux/module.h>
-#include <linux/io.h>
-#include <mach/hardware.h>
-#include <mach/iim.h>
-
-unsigned int mx31_cpu_rev;
-EXPORT_SYMBOL(mx31_cpu_rev);
-
-struct mx3_cpu_type {
-	u8 srev;
-	const char *name;
-	const char *v;
-	unsigned int rev;
-};
-
-static struct mx3_cpu_type mx31_cpu_type[] __initdata = {
-	{ .srev = 0x00, .name = "i.MX31(L)", .v = "1.0",  .rev = CHIP_REV_1_0	},
-	{ .srev = 0x10, .name = "i.MX31",    .v = "1.1",  .rev = CHIP_REV_1_1	},
-	{ .srev = 0x11, .name = "i.MX31L",   .v = "1.1",  .rev = CHIP_REV_1_1	},
-	{ .srev = 0x12, .name = "i.MX31",    .v = "1.15", .rev = CHIP_REV_1_1	},
-	{ .srev = 0x13, .name = "i.MX31L",   .v = "1.15", .rev = CHIP_REV_1_1	},
-	{ .srev = 0x14, .name = "i.MX31",    .v = "1.2",  .rev = CHIP_REV_1_2	},
-	{ .srev = 0x15, .name = "i.MX31L",   .v = "1.2",  .rev = CHIP_REV_1_2	},
-	{ .srev = 0x28, .name = "i.MX31",    .v = "2.0",  .rev = CHIP_REV_2_0	},
-	{ .srev = 0x29, .name = "i.MX31L",   .v = "2.0",  .rev = CHIP_REV_2_0	},
-};
-
-void __init mx31_read_cpu_rev(void)
-{
-	u32 i, srev;
-
-	/* read SREV register from IIM module */
-	srev = __raw_readl(IO_ADDRESS(IIM_BASE_ADDR) + MXC_IIMSREV);
-
-	for (i = 0; i < ARRAY_SIZE(mx31_cpu_type); i++)
-		if (srev == mx31_cpu_type[i].srev) {
-			printk(KERN_INFO
-				"CPU identified as %s, silicon rev %s\n",
-				mx31_cpu_type[i].name, mx31_cpu_type[i].v);
-
-			mx31_cpu_rev = mx31_cpu_type[i].rev;
-			return;
-		}
-
-	printk(KERN_WARNING "Unknown CPU identifier. srev = %02x\n", srev);
-}