1 files changed, 0 insertions, 62 deletions
diff --git a/ANDROID_3.4.5/arch/arm/mach-imx/cpu-imx31.c b/ANDROID_3.4.5/arch/arm/mach-imx/cpu-imx31.c
deleted file mode 100644
index 3f2345f0..00000000
--- a/ANDROID_3.4.5/arch/arm/mach-imx/cpu-imx31.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * MX31 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>
-#include <mach/common.h>
-
-static int mx31_cpu_rev = -1;
-
-static struct {
-	u8 srev;
-	const char *name;
-	unsigned int rev;
-} mx31_cpu_type[] = {
-	{ .srev = 0x00, .name = "i.MX31(L)", .rev = IMX_CHIP_REVISION_1_0 },
-	{ .srev = 0x10, .name = "i.MX31",    .rev = IMX_CHIP_REVISION_1_1 },
-	{ .srev = 0x11, .name = "i.MX31L",   .rev = IMX_CHIP_REVISION_1_1 },
-	{ .srev = 0x12, .name = "i.MX31",    .rev = IMX_CHIP_REVISION_1_1 },
-	{ .srev = 0x13, .name = "i.MX31L",   .rev = IMX_CHIP_REVISION_1_1 },
-	{ .srev = 0x14, .name = "i.MX31",    .rev = IMX_CHIP_REVISION_1_2 },
-	{ .srev = 0x15, .name = "i.MX31L",   .rev = IMX_CHIP_REVISION_1_2 },
-	{ .srev = 0x28, .name = "i.MX31",    .rev = IMX_CHIP_REVISION_2_0 },
-	{ .srev = 0x29, .name = "i.MX31L",   .rev = IMX_CHIP_REVISION_2_0 },
-};
-
-static int mx31_read_cpu_rev(void)
-{
-	u32 i, srev;
-
-	/* read SREV register from IIM module */
-	srev = __raw_readl(MX31_IO_ADDRESS(MX31_IIM_BASE_ADDR + MXC_IIMSREV));
-	srev &= 0xff;
-
-	for (i = 0; i < ARRAY_SIZE(mx31_cpu_type); i++)
-		if (srev == mx31_cpu_type[i].srev) {
-			imx_print_silicon_rev(mx31_cpu_type[i].name,
-						mx31_cpu_type[i].rev);
-			return mx31_cpu_type[i].rev;
-		}
-
-	imx_print_silicon_rev("i.MX31", IMX_CHIP_REVISION_UNKNOWN);
-	return IMX_CHIP_REVISION_UNKNOWN;
-}
-
-int mx31_revision(void)
-{
-	if (mx31_cpu_rev == -1)
-		mx31_cpu_rev = mx31_read_cpu_rev();
-
-	return mx31_cpu_rev;
-}
-EXPORT_SYMBOL(mx31_revision);