ENGR00123924: Reconstructure fuse files and add fuse to mx53.

1. Reconstructure fuse. Move fuse files to common directory.
2. Read mac from fuse in fec.
3. Remove scc and srk command from fuse command.
4. Change fuse to iim.
5. Add fuse for mx53.

Signed-off-by: Terry Lv <r65388@freescale.com>

3 files changed, 72 insertions, 33 deletions

diff --git a/include/asm-arm/arch-mx50/mx50.h b/include/asm-arm/arch-mx50/mx50.h
index da51cc3..d5e0d2c 100644
--- a/include/asm-arm/arch-mx50/mx50.h
+++ b/include/asm-arm/arch-mx50/mx50.h
@@ -42,6 +42,7 @@
 #define CTI2_BASE_ADDR		(DEBUG_BASE_ADDR + 0x00006000)
 #define CTI3_BASE_ADDR		(DEBUG_BASE_ADDR + 0x00007000)
 #define CORTEX_DBG_BASE_ADDR	(DEBUG_BASE_ADDR + 0x00008000)
+#define OCOTP_CTRL_BASE_ADDR	(DEBUG_BASE_ADDR + 0x01002000)
 
 /*
  * SPBA global module enabled #0
diff --git a/include/asm-arm/arch-mx51/imx_fuse.h b/include/asm-arm/arch-mx51/imx_fuse.h
deleted file mode 100644
index 8a65613..0000000
--- a/include/asm-arm/arch-mx51/imx_fuse.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * (C) Copyright 2009-2010 Freescale Semiconductor, Inc.
- *
- * Configuration settings for the MX51-3Stack Freescale board.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#ifndef _IMX_FUSE_H_
-#define _IMX_FUSE_H_
-
-#define IIM_ERR_SHIFT       8
-#define POLL_FUSE_PRGD      (IIM_STAT_PRGD | (IIM_ERR_PRGE << IIM_ERR_SHIFT))
-#define POLL_FUSE_SNSD      (IIM_STAT_SNSD | (IIM_ERR_SNSE << IIM_ERR_SHIFT))
-
-int fuse_read(int bank, char row);
-int fuse_blow(int bank, int row, int val);
-int fuse_blow_func(char *func_name, char *func_val);
-
-#endif
diff --git a/include/asm-arm/imx_iim.h b/include/asm-arm/imx_iim.h
new file mode 100644
index 0000000..d2ccd34
--- /dev/null
+++ b/include/asm-arm/imx_iim.h
@@ -0,0 +1,71 @@
+/*
+ * (C) Copyright 2009-2010 Freescale Semiconductor, Inc.
+ *
+ * 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.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#ifndef __IMX_IIM_H__
+#define __IMX_IIM_H__
+
+/* IIM Control Registers */
+struct iim_regs {
+#define IIM_STAT_BUSY	(1 << 7)
+#define IIM_STAT_PRGD	(1 << 1)
+#define IIM_STAT_SNSD	(1 << 0)
+	u32 stat;
+	u32 statm;
+#define IIM_ERR_PRGE	(1 << 7)
+#define IIM_ERR_WPE	(1 << 6)
+#define IIM_ERR_OPE	(1 << 5)
+#define IIM_ERR_RPE	(1 << 4)
+#define IIM_ERR_WLRE	(1 << 3)
+#define IIM_ERR_SNSE	(1 << 2)
+#define IIM_ERR_PARITYE	(1 << 1)
+	u32 err;
+	u32 emask;
+	u32 fctl;
+	u32 ua;
+	u32 la;
+	u32 sdat;
+	u32 prev;
+	u32 srev;
+	u32 preg_p;
+	u32 scs0;
+	u32 scs1;
+	u32 scs2;
+	u32 scs3;
+};
+
+#define IIM_PROD_REV_SH         3
+#define IIM_PROD_REV_LEN        5
+#define IIM_SREV_REV_SH         4
+#define IIM_SREV_REV_LEN        4
+#define PROD_SIGNATURE_MX51     0x1
+
+#define IIM_ERR_SHIFT       8
+#define POLL_FUSE_PRGD      (IIM_STAT_PRGD | (IIM_ERR_PRGE << IIM_ERR_SHIFT))
+#define POLL_FUSE_SNSD      (IIM_STAT_SNSD | (IIM_ERR_SNSE << IIM_ERR_SHIFT))
+
+#define IIM_BANK_AREA_0_OFFSET	0x800
+#define IIM_BANK_AREA_1_OFFSET	0xc00
+#define IIM_BANK_AREA_2_OFFSET	0x1000
+#define IIM_BANK_AREA_3_OFFSET	0x1400
+
+int iim_read(int bank, char row);
+int iim_blow(int bank, int row, int val);
+int iim_blow_func(char *func_name, char *func_val);
+
+#endif