1 files changed, 0 insertions, 71 deletions
diff --git a/arch/arm/mach-imx/mx7/soc.c b/arch/arm/mach-imx/mx7/soc.c
index d160e80146d..032dfcf2ce9 100644
--- a/arch/arm/mach-imx/mx7/soc.c
+++ b/arch/arm/mach-imx/mx7/soc.c
@@ -97,77 +97,6 @@ struct imx_sec_config_fuse_t const imx_sec_config_fuse = {
 };
 #endif
 
-/*
- * OCOTP_TESTER3[9:8] (see Fusemap Description Table offset 0x440)
- * defines a 2-bit SPEED_GRADING
- */
-#define OCOTP_TESTER3_SPEED_SHIFT	8
-#define OCOTP_TESTER3_SPEED_800MHZ	0
-#define OCOTP_TESTER3_SPEED_500MHZ	1
-#define OCOTP_TESTER3_SPEED_1GHZ	2
-#define OCOTP_TESTER3_SPEED_1P2GHZ	3
-
-u32 get_cpu_speed_grade_hz(void)
-{
-	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
-	struct fuse_bank *bank = &ocotp->bank[1];
-	struct fuse_bank1_regs *fuse =
-		(struct fuse_bank1_regs *)bank->fuse_regs;
-	uint32_t val;
-
-	val = readl(&fuse->tester3);
-	val >>= OCOTP_TESTER3_SPEED_SHIFT;
-	val &= 0x3;
-
-	switch(val) {
-	case OCOTP_TESTER3_SPEED_800MHZ:
-		return 800000000;
-	case OCOTP_TESTER3_SPEED_500MHZ:
-		return 500000000;
-	case OCOTP_TESTER3_SPEED_1GHZ:
-		return 1000000000;
-	case OCOTP_TESTER3_SPEED_1P2GHZ:
-		return 1200000000;
-	}
-	return 0;
-}
-
-/*
- * OCOTP_TESTER3[7:6] (see Fusemap Description Table offset 0x440)
- * defines a 2-bit SPEED_GRADING
- */
-#define OCOTP_TESTER3_TEMP_SHIFT	6
-
-u32 get_cpu_temp_grade(int *minc, int *maxc)
-{
-	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;
-	struct fuse_bank *bank = &ocotp->bank[1];
-	struct fuse_bank1_regs *fuse =
-		(struct fuse_bank1_regs *)bank->fuse_regs;
-	uint32_t val;
-
-	val = readl(&fuse->tester3);
-	val >>= OCOTP_TESTER3_TEMP_SHIFT;
-	val &= 0x3;
-
-	if (minc && maxc) {
-		if (val == TEMP_AUTOMOTIVE) {
-			*minc = -40;
-			*maxc = 125;
-		} else if (val == TEMP_INDUSTRIAL) {
-			*minc = -40;
-			*maxc = 105;
-		} else if (val == TEMP_EXTCOMMERCIAL) {
-			*minc = -20;
-			*maxc = 105;
-		} else {
-			*minc = 0;
-			*maxc = 95;
-		}
-	}
-	return val;
-}
-
 static bool is_mx7d(void)
 {
 	struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR;